WO2023236802A1 - 雾化组件拆卸、安装的方法及雾化治疗器 - Google Patents

雾化组件拆卸、安装的方法及雾化治疗器 Download PDF

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Publication number
WO2023236802A1
WO2023236802A1 PCT/CN2023/096853 CN2023096853W WO2023236802A1 WO 2023236802 A1 WO2023236802 A1 WO 2023236802A1 CN 2023096853 W CN2023096853 W CN 2023096853W WO 2023236802 A1 WO2023236802 A1 WO 2023236802A1
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WO
WIPO (PCT)
Prior art keywords
liquid storage
storage device
assembly
atomization
state
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2023/096853
Other languages
English (en)
French (fr)
Inventor
杨峻达
何伟
牛世腾
庄志
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BMC Medical Co Ltd
Original Assignee
BMC Medical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202221420322.8U external-priority patent/CN219148835U/zh
Priority claimed from CN202222409381.1U external-priority patent/CN218565631U/zh
Priority claimed from CN202222413845.6U external-priority patent/CN218551292U/zh
Priority claimed from CN202222931573.9U external-priority patent/CN219304490U/zh
Priority claimed from CN202223598482.4U external-priority patent/CN219835973U/zh
Priority claimed from CN202211714344.XA external-priority patent/CN118281464A/zh
Priority claimed from CN202211742940.9A external-priority patent/CN116159215A/zh
Priority to EP23818967.4A priority Critical patent/EP4509155A4/en
Priority to US18/867,258 priority patent/US20250332359A1/en
Application filed by BMC Medical Co Ltd filed Critical BMC Medical Co Ltd
Publication of WO2023236802A1 publication Critical patent/WO2023236802A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M11/00Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/005Sprayers or atomisers specially adapted for therapeutic purposes using ultrasonics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00Inhalators
    • A61M15/0085Inhalators using ultrasonics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00Special media to be introduced, removed or treated
    • A61M2202/04Liquids
    • A61M2202/0468Liquids non-physiological
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/27General characteristics of the apparatus preventing use
    • A61M2205/276General characteristics of the apparatus preventing use preventing unwanted use
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3379Masses, volumes, levels of fluids in reservoirs, flow rates
    • A61M2205/3386Low level detectors
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/50General characteristics of the apparatus with microprocessors or computers
    • A61M2205/502User interfaces, e.g. screens or keyboards
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/82Internal energy supply devices
    • A61M2205/8206Internal energy supply devices battery-operated
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/82Internal energy supply devices
    • A61M2205/8206Internal energy supply devices battery-operated
    • A61M2205/8212Internal energy supply devices battery-operated with means or measures taken for minimising energy consumption
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/82Internal energy supply devices
    • A61M2205/8262Internal energy supply devices connectable to external power source, e.g. connecting to automobile battery through the cigarette lighter
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2207/00Methods of manufacture, assembly or production

Definitions

  • the present invention requires that the application number submitted on June 6, 2022 be 202221420322.8 and named "Medicine Cup Assembly and Mesh Atomizer", and the application number submitted on September 8, 2022 be 202222409381.1 and named "A "Device with atomization function", the application number submitted on September 9, 2022 is 202222413845.6, and the name is "A component and atomization device with atomization function", the application number submitted on November 1, 2022 The application number is 202222931573.9, titled “A power management system and atomizer”, and submitted on December 29, 2022. The application number is 202223598482.4, titled “Atomizer", and the application submitted on December 29, 2022 The application number is 202211714344. and nebulizer therapeutic device", the entire contents of which are incorporated herein by reference.
  • the invention belongs to the field of atomization technology, and in particular relates to a method for disassembling and installing an atomization component and an atomization therapeutic device.
  • Nebulizers are widely used in clinical treatment and daily life.
  • the use of atomizers can atomize liquid medicine into tiny particles.
  • the medicine enters the respiratory tract and lungs through breathing and inhalation, thereby achieving Painless, quick and effective treatment.
  • an atomizing therapy device usually includes a host computer, a liquid storage device, and an atomizing component.
  • the liquid in the liquid storage device enters the atomizing component through the liquid outlet, and passes through the atomizing piece to form atomized particles.
  • the atomization component When disassembling the atomization component, since the liquid storage device is fixed on the main unit, the atomization component is usually removed from the liquid storage device. During this process, the medicinal liquid easily flows out from the outlet of the liquid storage device, causing leakage. Liquids can easily cause short circuits between the probes on the host, causing safety accidents.
  • An object of the embodiments of the present invention is to provide a method for disassembling and installing an atomizing component and an atomizing therapy device, which can solve the problem in the prior art of liquid leaking from the liquid outlet of the liquid storage device when the atomizing component is disassembled. It is easy to cause a short circuit between the probes on the host, causing safety accidents.
  • the present invention is implemented as follows:
  • an embodiment of the present invention provides a method for disassembling an atomizer assembly, including:
  • the atomization assembly and the liquid storage device When the atomization assembly and the liquid storage device are in a first assembly state, the atomization assembly and the liquid storage device as a whole are removed from the host machine, wherein the first assembly state is the atomization assembly A state that is relatively fixed to the liquid storage device;
  • Control the atomization assembly and the liquid storage device to switch to a second assembly state, wherein the second assembly state is a state in which the atomization assembly and the liquid storage device are separable;
  • removing the atomization component and the liquid storage device as a whole from the host machine includes:
  • the liquid storage device is slid along the chute on the main machine, and at the same time, the first limiting structure on the atomizing assembly is separated from the second limiting structure on the main body, thereby separating the atomizing assembly and the
  • the whole liquid storage device is composed of Remove the main unit;
  • the first limiting structure is locked with the second limiting structure.
  • controlling the liquid storage device and the host to switch from a locked state to an unlocked state includes:
  • Switch at least one buckle on the main body and at least one slot on the liquid storage device from a snap-on state to a disengaged state; and/or connect at least one slot on the main body and the liquid storage device At least one buckle on the device switches from the engaged state to the disengaged state;
  • the liquid storage device and the host are in a locked state; when the buckle and the card slot are in a disengaged state, the liquid storage device is in a locked state.
  • the liquid device and the host are in an unlocked state.
  • controlling the liquid storage device and the host to switch from a locked state to an unlocked state includes:
  • the liquid storage device and the host are in a locked state; when the button is in the second state, the liquid storage device and the host are in an unlocked state .
  • controlling the atomization component and the liquid storage device to switch to the second assembly state includes:
  • the locking piece is detachably connected to the liquid storage device in a rotational manner, and the atomization assembly is located between the locking piece and the liquid storage device;
  • the atomization assembly and the liquid storage device are in the first assembly state; when the locking member and the liquid storage device are in a separated state state, the atomization assembly and the liquid storage device are in the second assembly state.
  • controlling the atomization component and the liquid storage device to switch to the second assembly state includes:
  • the liquid storage device is provided with a mounting seat, and the atomization component is at least partially embedded in the mounting seat and is rotationally connected to the mounting seat;
  • the atomization assembly and the mounting base when the atomization assembly and the mounting base are in the first relative position, the atomization assembly and the mounting base are relatively fixed; when the atomization assembly and the mounting base are in the third relative position, When in two relative positions, the atomization component and the mounting base can be separated from each other.
  • controlling the rotation of the atomization assembly and the mounting base from the first relative position to the second relative position includes:
  • controlling the rotation of the atomization assembly and the mounting base from the first relative position to the second relative position includes:
  • the first limiting structure is provided on the atomization component
  • the third limiting structure is provided on the bottom of the mounting base
  • the third limiting structure is used to limit the relationship between the atomizing component and The rotation range of the mounting base
  • the atomization assembly and the mounting base are at the first relative position; when the first limiting structure is located at the unlocking end, the atomizing assembly The component and the mounting base are in the second relative position.
  • embodiments of the present invention provide a method for installing an atomization component, which includes: when the liquid storage device is separated from the host, inserting the atomization component into the mounting base of the liquid storage device so that the atomization The liquid storage device of the assembly is in a second assembly state, wherein the second assembly state is a state in which the atomization assembly and the liquid storage device are separable;
  • Control the atomization component and the liquid storage device to switch to a first assembly state, wherein the first assembly state is a state in which the atomization component and the liquid storage device are relatively fixed;
  • embodiments of the present invention provide an atomizing therapy device, including: a host computer, a liquid storage device, and an atomizing component;
  • the liquid storage device is pluggably disposed on the host;
  • the atomization component is connected to the liquid storage device
  • the liquid storage device and the atomization assembly are separated from the main unit, the liquid storage device and the atomization assembly are detachable.
  • embodiments of the present invention provide an atomizing therapeutic device, including an atomizing component, wherein the atomizing component is disassembled using the above-mentioned disassembly method.
  • the atomization component and the liquid storage device when disassembling the atomization component, can be removed from the host machine as a whole when the atomization component and the liquid storage device are in the first assembly state.
  • the atomization component and the liquid storage device are relatively fixed, so there will be no problem of liquid leakage, and the risk of short circuit between the host probes will be reduced.
  • switch the atomization component and the liquid storage device After removing the atomization component and the liquid storage device as a whole from the main unit, switch the atomization component and the liquid storage device to the second assembly state. At this time, the atomization component and the liquid storage device are in a separable state. The atomization component is smoothly removed from the liquid storage device. During this process, even if the liquid leaks, it will not affect the host, which greatly improves the safety of use.
  • Another object of embodiments of the present invention is to provide a medicine cup assembly and a mesh atomizer that can solve the problem in the prior art that defects in the connection between the atomization device and the medicine cup device affect the sealing of the medicine cup assembly.
  • the present invention is implemented as follows:
  • an embodiment of the present invention provides a medicine cup assembly, including an atomization device, a medicine cup device and a locking member.
  • the atomization device and the medicine cup device are detachably connected.
  • the atomization device at least partially within the medicine cup device; the locking member and the medicine cup device are detachably connected in a rotational manner, and the atomization device is located between the locking member and the medicine cup device,
  • the locking piece is connected to the medicine cup device, the locking piece is at least partially located inside the medicine cup device, and the locking piece is used to lock the atomization device to the medicine cup device.
  • the medicine cup device is configured to store the medicinal liquid
  • the atomizing device is configured to form atomized particles from the medicinal liquid in the medicine cup.
  • the atomizing device is also used to connect an external inhalation device, and the user inhales the medicine.
  • the device inhales aerosolized particles.
  • the atomizing device is at least partially located in the medicine cup device, and the atomizing device and the medicine cup device are detachably connected. When the locking piece and the medicine cup device are connected, the atomizing device is located between the locking piece and the medicine cup device.
  • the user can separate the locking piece and the medicine cup device so that the atomization device can be smoothly pulled out of the medicine cup device, and then the new atomization device can be smoothly inserted into the medicine cup device.
  • cup device The locking piece is provided to lock the atomization device on the medicine cup device, and the locking piece is at least partially located in the medicine cup device.
  • the locking piece rotates It is detachably connected to the medicine cup device. Under the locking of the locking piece, the atomization device will not rotate or loosen when it is not manually disassembled, thereby enhancing the sealing of the connection between the atomization device and the medicine cup device.
  • it has the beneficial effect of preventing the medicinal liquid from flowing out due to poor sealing in the medicine cup assembly.
  • the locking piece and the atomization assembly are integrally provided, and the locking piece is connected to the medicine cup device. When connected, the atomization device and the medicine cup device are in contact.
  • the locking piece and the atomization device are of separate structure, and the locking piece is sleeved on the periphery of the atomization device.
  • the locking piece has an annular structure, a rib is provided on the side where the locking piece is connected to the medicine cup device, and a rib is provided at a position where the medicine cup device is connected to the locking piece.
  • a chute There is a chute, the convex rib is adapted to the chute, and the convex rib cooperates with the chute to make the medicine cup device and the locking member rotatably connected.
  • the slide groove includes a limiting groove, the limiting groove is adapted to the convex rib, and the limiting groove is used to limit the position of the convex rib.
  • any one of the ribs and the limiting groove is provided with a first groove, and the other is provided with a first protrusion, and the first groove and the first protrusion are Card access.
  • the medicine cup device includes a medicine cup body, and an accommodation cavity is provided on one side of the medicine cup body, and the accommodation cavity is used to at least partially accommodate the atomization device.
  • a boss is provided in the accommodation cavity, and the side wall of the boss and the inner wall of the accommodation cavity enclose a second groove.
  • it also includes a medicine cup cover buckle and a medicine cup cover, and the medicine cup cover buckle is movably connected to the medicine cup cover and the medicine cup body respectively.
  • a first sealing member is further included, and the first sealing member is disposed between the medicine cup cover and the medicine cup body.
  • the atomization device includes a first housing, a second seal, an atomization sheet and a second housing arranged in sequence, and the first housing and the second housing are fixedly connected, wherein, The first housing is detachably connected to the medicine cup device, and the second sealing member and the atomizing sheet are sandwiched between the first housing and the second housing.
  • a protrusion is provided on the first housing, and the protrusion is used to cooperate with the second groove to achieve plug-and-play detachability between the medicine cup device and the atomization device.
  • embodiments of the present invention also provide a mesh atomizer, which includes a medicine cup assembly as described above and a host assembly.
  • the medicine cup assembly is provided with a first sliding connection structure.
  • the host unit The assembly is provided with a second sliding connection structure, the first sliding connection structure and the second sliding connection structure are adapted to each other, and the first sliding connection structure and the second sliding connection structure are used to detachably connect all The medicine cup assembly and the host assembly.
  • the present invention connects the medicine cup assembly to the host assembly by using the medicine cup assembly as mentioned above.
  • the medicine cup assembly and the host assembly are connected, the atomization device and the medicine cup device are connected in a plug-and-pull manner and the atomization device is locked in the
  • the locking piece on the medicine cup device prevents the atomizing device from rotating when the user rotates and installs the inhalation device, and the metal contacts provided on the atomizing device are always in contact with the metal probes on the host assembly.
  • a metal probe is provided on the host assembly, and the metal probe abuts the metal contact to achieve electrical connection between the host assembly and the medicine cup assembly.
  • the host assembly Used to power the medicine cup assembly and transmit electrical signals.
  • Another object of embodiments of the present invention is to provide a component with an atomization function and an atomization device that can solve the problem in the prior art of circuit continuity between the liquid stored in the atomization device and the liquid level detection device.
  • the liquid in the container has also become an accessible electrified object, posing a risk of electric shock under certain circumstances.
  • the present invention is implemented as follows:
  • an embodiment of the present invention provides an assembly with an atomization function, including: a housing, an atomization module and a detection electrode;
  • the housing is provided with a liquid storage chamber and a liquid outlet connected to the liquid storage chamber;
  • the atomization module is detachably connected to the housing, and the atomization module is connected to the liquid outlet;
  • the detection electrode is arranged on the outer wall of the bottom of the housing, and the outer wall of the housing separates the detection electrode and the liquid storage chamber;
  • the detection electrode is used to detect whether there is a lack of liquid in the liquid storage chamber.
  • the component with atomization function also includes: a detection circuit and a control module;
  • the detection circuit is electrically connected to the detection electrode and the control module respectively, and the detection circuit is used to obtain the potential signal of the detection electrode and transmit it to the control module;
  • the control module is used to determine whether there is a lack of liquid in the liquid storage chamber according to the potential signal.
  • the outer wall of the bottom of the housing is provided with a receiving groove, and the detection electrode is at least partially embedded in the receiving groove.
  • a first snap-in portion is provided in the accommodation groove, and the detection electrode is provided with a second snap-in portion, and the first snap-in portion and the second snap-in portion engage in snap fit.
  • the bottom thickness of the receiving groove is 0.1mm-3mm.
  • the thickness of the groove wall on the side of the accommodation groove close to the atomization module is 0.1mm-3mm.
  • the atomization module includes an atomization piece, and the atomization piece is arranged opposite to the liquid outlet;
  • the distance between the atomization sheet and the detection electrode is 0.1mm-20mm.
  • the distance between the upper edge of the detection electrode and the lower edge of the atomization sheet is 0mm-20mm.
  • the size of the detection electrode is 1mm-10mm;
  • the size of the detection electrode is 1mm-10mm.
  • an embodiment of the present invention provides an atomization device, including the above-mentioned component with an atomization function.
  • the component with the atomization function includes: a housing, an atomization module and a detection electrode; the housing is provided with a liquid storage chamber and a liquid outlet connected to the liquid storage chamber; the atomization module and the housing can Disassemble and connect, and the atomization module is connected to the liquid outlet; the detection electrode is set on the outer wall of the bottom of the housing, and the outer wall of the housing separates the detection electrode and the liquid storage chamber; the detection electrode is used to detect whether there is a lack of liquid in the liquid storage chamber.
  • the liquid shortage detection function can be realized even if the detection electrode is not in direct contact with the liquid in the liquid storage chamber, preventing the liquid from becoming a touchable charged body, reducing the risk of electric shock, and improving the It is safe to use; and the detection electrode does not come into direct contact with the liquid in the liquid storage chamber, which can also avoid contamination of the liquid.
  • Another object of embodiments of the present invention is to provide an atomizer that solves the problem of existing atomizers that cause the medicine cup assembly to fall off and be damaged due to accidentally touching or squeezing the button.
  • the present invention is implemented as follows:
  • An embodiment of the present invention provides an atomizer.
  • the atomizer includes a main body and a medicine cup assembly.
  • the medicine cup assembly is detachably installed on the main body.
  • the atomizer also includes a guide limiting structure and a medicine cup assembly. Locking structure, the guide and limiting structure is used to guide and limit the medicine cup assembly when the medicine cup assembly is installed, the locking structure is used to releasably lock the medicine cup assembly to the host.
  • the main body includes a mounting part located on its upper part, and the medicine cup assembly includes an installation cavity for the mounting part to be installed.
  • the guide and limiting structure includes matching ribs and chute, the ribs are arranged on one of the mounting part and the installation cavity, and the chute is arranged on the On the other one of the mounting portion and the mounting cavity, the retaining rib and the chute are extended along the mounting direction of the medicine cup assembly.
  • the guide and limiting structure includes two blocking ribs and two sliding grooves, and the two blocking ribs are respectively provided on two opposite sides of the installation part or the installation cavity, and two The slide grooves are respectively provided on two opposite sides of the installation cavity or the installation part.
  • the locking structure is configured to lock the medicine cup assembly to the main machine when the retaining rib slides to the end of the stroke of the chute.
  • the locking structure includes a buckle and a buckle
  • the buckle is provided on one of the installation part and the installation cavity
  • the buckle is provided on the installation part and the installation cavity.
  • the buckle includes a buckling part and a pressing part.
  • the buckling part is configured to snap into the slot when the medicine cup assembly is installed in place.
  • the pressing part is exposed on The latching part is used to separate the latching part from the latching groove through the pressing part.
  • the installation cavity has a bottom opening and a side opening for the installation part to be installed horizontally therein.
  • the buckle is an elastic paddle extending obliquely upward from the top of the installation part along the installation direction of the medicine cup assembly, and the slot is located at the top of the installation cavity and close to the side part
  • the opening is provided, the upper edge of the side opening forms the end wall of the slot, and the upper edge can abut with the top surface of the elastic paddle to squeeze downward when the medicine cup assembly is installed.
  • the elastic pick is provided, the upper edge of the side opening forms the end wall of the slot, and the upper edge can abut with the top surface of the elastic paddle to squeeze downward when the medicine cup assembly is installed.
  • the mounting part includes a U-shaped cantilever extending inwardly from its outer side wall and a groove for receiving the U-shaped cantilever, and the closed end of the U-shaped cantilever is located inside the mounting part,
  • the two side walls of the U-shaped cantilever are arranged up and down, and the upper side walls form the buckle.
  • the upper side wall includes a horizontal portion extending in a horizontal direction and a protruding portion protrudingly formed in the middle of a top surface of the horizontal portion, and the top surface of the protruding portion is along the line of the medicine cup assembly.
  • the installation direction is an inclined plane extending upward, the protruding part is formed as the clamping part, and the outer end of the horizontal part is formed as the pressing part.
  • the atomizer of the present invention can guide and limit the position of the medicine cup assembly during the process of installing the medicine cup assembly on the host machine, which not only promotes the smooth installation of the medicine cup assembly but also ensures that the medicine cup assembly can be installed smoothly.
  • the assembly precision with the main unit is high, and when the locking structure is accidentally released, the guide limiting structure can limit the medicine cup assembly to the main unit, so that the medicine cup assembly will not fall off and be damaged. Therefore, the atomizer of the present invention can not only meet the user's need to replace and disassemble the medicine cup assembly by himself, but also enhance usability and safety.
  • Another object of the embodiments of the present invention is to provide a device with an atomization function to solve the problem in the prior art that the liquid storage device and the atomization assembly are prone to relative rotation, causing the liquid to flow from the joint between the liquid storage device and the atomization assembly. leakage problem.
  • the present invention is implemented as follows:
  • Embodiments of the present invention provide a device with an atomization function, including: a host, a liquid storage device, and an atomization component;
  • the liquid storage device is pluggably disposed on the host;
  • the liquid storage device is provided with a liquid outlet, and the atomization component is connected to the liquid outlet;
  • the atomization component is provided with a first limiting structure, and the host machine is provided with a second limiting structure;
  • the first limiting structure and the second limiting structure are snap-fitted, and the atomization assembly and the liquid storage device are relatively fixed;
  • the atomization assembly and the liquid storage device are detachable.
  • the first limiting structure is a limiting rod
  • the second limiting structure is a limiting hole
  • the limiting rod is at least partially embedded in the limiting hole.
  • the first limiting structure is a limiting hole
  • the second limiting structure is a limiting rod
  • the limiting rod is at least partially embedded in the limiting hole.
  • a conductive probe is provided in the limiting hole, and the conductive probe is electrically connected to the limiting rod to conduct the circuit between the host and the atomization assembly.
  • the number of the limiting rod, the limiting hole and the conductive probe is at least two.
  • the liquid storage device is provided with a mounting base, and the atomization component is at least partially embedded in the mounting base, And is rotationally connected with the mounting base.
  • the atomization assembly is provided with a first snap-in part, and the mounting base is provided with a second snap-in part;
  • the atomizing component and the mounting base When the atomizing component and the mounting base are in the first relative position, the atomizing component and the mounting base can be separated from each other;
  • the atomization assembly and the mounting base are both provided with threaded structures, and the atomization assembly is threadedly connected to the mounting base.
  • the bottom of the mounting base is provided with an escape hole
  • the limiting rod passes through the escape hole and slides relative to the mounting base along the extension direction of the escape hole.
  • a chute assembly is provided between the host machine and the liquid storage device;
  • the liquid storage device is pluggably disposed on the host through the chute assembly.
  • the device with an atomizing function is an atomizing therapy device.
  • the first limiting structure and the second limiting structure snaps together to make the atomization component and the liquid storage device relatively fixed.
  • the liquid storage device and the atomization component are both in a static state relative to the host machine and will not rotate relative to each other to avoid liquid leakage during use of the device. problem, reducing the risk of short circuit between the probes of the host; when the liquid storage device is separated from the host, the atomization component and the liquid storage device are detachable, making it easier for users to replace the atomizer sheet by themselves, improving the convenience of use.
  • Another object of embodiments of the present invention is to provide a safe structure or method to prevent the interface electrode of another power supply from being touched by the human body when one power supply is connected, thereby enhancing safety.
  • a first aspect of the present invention provides a power supply mutual exclusion method for an electronic product.
  • the electronic product has a battery compartment for installing a battery, a battery compartment cover for opening and closing the opening of the battery compartment, and An external power interface for plugging in a power plug.
  • the power mutual exclusion method includes: making the battery compartment cover at least partially block the external power interface when opening the compartment, and making the battery compartment cover close when closing. The external power interface is not blocked by the warehouse opening.
  • the power supply mutual exclusion method of electronic products of the present invention can be used.
  • the battery compartment cover is opened, since the battery compartment cover at least partially blocks the external power interface, the power plug cannot be inserted into the external power interface.
  • the battery compartment cover is closed, the power plug can be inserted into the external power interface. At this time, the battery electrodes and battery interface electrodes cannot be touched, and there is no safety risk.
  • the power supply mutual exclusion method of the present invention it can be ensured that when the external power supply is connected, the battery interface electrode cannot be touched by the human body; when the battery interface electrode can be touched by the human body, the external power supply cannot be connected, thereby enhancing the security.
  • the power supply mutual exclusion method includes: when the power plug is plugged into the external power interface, the power plug blocks the battery compartment cover so that the battery compartment cover cannot be opened or cannot be completely opened. Open.
  • a second aspect of the present invention provides a power mutually exclusive structure, which includes a battery compartment, a battery compartment cover and an external power interface.
  • the external power interface is used for plugging in a power plug.
  • the bottom of the battery compartment is provided with battery interface electrodes.
  • the battery compartment has a compartment opening for batteries to be loaded into, the battery compartment cover is movably disposed at the compartment opening to open and close the compartment opening, and the battery compartment cover is configured to: when opening the compartment When opening the compartment, the battery compartment cover at least partially blocks the external power interface; when closing the compartment, the battery compartment cover does not block the external power interface.
  • the power supply mutual exclusion structure of the present invention is used.
  • the battery compartment cover When the battery compartment cover is opened, the battery compartment cover at least partially blocks the external power supply interface, and the power plug cannot be inserted into the external power supply interface. In this case, If the battery is not installed, you can touch the battery interface electrode, and since there is no external power supply at this time, there is no safety risk in touching the battery interface electrode; if the battery is installed, you can only touch the battery, which is not safe. risk.
  • the battery compartment cover is closed, the power plug can be inserted into the external power interface. At this time, the battery electrodes and battery interface electrodes cannot be touched, and there is no safety risk.
  • the mutually exclusive structure of the power supply of the present invention it can be ensured that when the external power supply is connected, the battery interface electrode cannot be touched by the human body; when the battery interface electrode can be touched by the human body, the external power supply cannot be connected, thereby enhancing the security.
  • the battery compartment cover opens and closes the compartment opening by rotating or sliding.
  • the compartment opening and the external power interface are located on the same side, the battery compartment cover is rotatably disposed at the compartment opening, and the rotation axis of the battery compartment cover is located on one side of the compartment opening. , the external power interface is located near the rotation axis.
  • the power mutually exclusive structure is configured such that when the power plug is plugged into the external power interface, the power plug can block the battery compartment cover so that the battery compartment cover cannot be opened or cannot be opened. Fully open.
  • the battery compartment cover includes a cover body and a first side wing connected to one side of the cover body.
  • the first side wing has two oppositely arranged shaft holes, and one side of the compartment opening is arranged oppositely.
  • the first side wing includes an arcuate portion located between the two shaft holes.
  • the arcuate portion surrounds the power plug. Peripheral settings.
  • the power mutual exclusion structure further includes a locking structure for releasably locking the battery compartment cover in its closed position.
  • the battery compartment cover includes a second side wing connected to an opposite side of the cover, and the locking structure includes a first buckle disposed on the opposite side of the compartment opening; A second buckle is provided on the second side wing to cooperate with the first buckle.
  • a third aspect of the present invention provides an electronic product, including the above-mentioned power mutually exclusive structure.
  • the electronic product of the present invention can ensure that when the external power supply is connected, the battery interface electrode cannot be touched by the human body; when the battery interface electrode can be touched by the human body, the external power supply cannot be connected. This effectively improves the safety of electronic products.
  • the electronic product is an atomizer.
  • the power mutual exclusion structure is provided at the bottom of the atomizer.
  • Another object of the embodiments of the present invention is to provide a power management system and an atomization therapy device that can solve the problems in the prior art that the atomization therapy device has poor safety and reliability in dual power supply mode.
  • the present invention is implemented as follows:
  • embodiments of the present invention provide a power management system, which includes a microcontroller, a battery circuit, a power adapter circuit, a voltage detection unit and a control circuit;
  • the battery circuit and the power adapter circuit are respectively connected to the microcontroller;
  • the voltage detection unit is respectively connected to the battery circuit and the first input pin of the microcontroller, and the microcontroller obtains the battery voltage through the voltage detection unit;
  • the control circuit is respectively connected to the microcontroller, the battery circuit and the power adapter circuit;
  • the control circuit is used to control the opening and closing of the battery loop or the power adapter loop according to the control signal output by the microcontroller;
  • control circuit When the microcontroller is powered by the battery loop, the control circuit is used to keep the battery loop in a continuously open state;
  • the control circuit When the battery voltage is lower than the first voltage threshold, the control circuit is used to put the battery loop in a closed state;
  • the control circuit When the microcontroller is powered by the power adapter loop, the control circuit is used to make the The battery circuit is closed.
  • the power management system also includes an overvoltage protection circuit
  • the overvoltage protection circuit is connected to the power adapter circuit and the control circuit respectively;
  • the overvoltage protection circuit and the control circuit jointly control the power adapter loop to be in a closed state.
  • the battery circuit includes: a battery, a first controllable switch, a voltage converter and a second controllable switch;
  • the battery is connected to the microcontroller via the first controllable switch, the voltage converter, and the second controllable switch;
  • the microcontroller includes a first output pin and a second output pin
  • the control circuit includes a third controllable switch and a fourth controllable switch.
  • the third controllable switch is connected to the first controllable switch and the first output pin respectively.
  • the fourth controllable switch Connected to the second controllable switch and the second output pin respectively;
  • the third controllable switch is used to control the opening and closing of the first controllable switch according to the control signal output by the first output pin;
  • the fourth controllable switch is used to control the opening and closing of the second controllable switch according to the control signal output by the second output pin.
  • the power adapter circuit includes a power adapter and the second controllable switch
  • the power adapter is connected to the microcontroller via the second controllable switch.
  • the first controllable switch is a first PMOS transistor
  • the second controllable switch is a second PMOS transistor
  • the battery is connected to the microcontroller through the source and drain of the first PMOS transistor, the voltage converter, and the source and drain of the second PMOS transistor;
  • the third controllable switch is a first triode, and the fourth controllable switch is a second triode;
  • the base of the first transistor is electrically connected to the first output pin, and the collector of the first transistor is electrically connected to the gate of the first PMOS transistor and the battery.
  • the emitter of the first transistor is connected to ground;
  • the base of the second triode is electrically connected to the second output pin, and the collector of the second triode is electrically connected to the gate of the second PMOS tube and the power adapter, so The emitter of the second transistor is grounded;
  • the first triode is used to control the opening and closing of the first PMOS tube according to the control signal output by the first output pin;
  • the second transistor is used to control the opening and closing of the second PMOS tube according to the control signal output by the second output pin;
  • the power adapter is connected to the microcontroller through the source and drain of the second PMOS tube.
  • the power adapter circuit also includes an access detection circuit
  • the microcontroller also includes a second input pin, and the access detection circuit is electrically connected to the second input pin.
  • the overvoltage protection circuit includes a first diode and a fifth controllable switch
  • the cathode of the first diode is electrically connected to the output terminal of the power adapter
  • the fifth controllable switch is electrically connected to the anode of the first diode and the second output pin respectively;
  • the first diode When the output voltage of the power adapter exceeds the second voltage threshold, the first diode is broken down, and the fifth controllable switch and the fourth controllable switch jointly control the second controllable switch.
  • the control switch is off.
  • the fifth controllable switch is a third triode
  • the anode of the first diode is electrically connected to the base of the third triode, the collector of the third triode is electrically connected to the second output pin, and the third triode The emitter of the triode is connected to ground;
  • the first diode When the output voltage of the power adapter exceeds the second voltage threshold, the first diode is broken down, and the third transistor and the second transistor jointly control the third transistor.
  • the second PMOS tube is in a closed state.
  • the power management system further includes a second diode and a third diode;
  • the anode of the second diode is electrically connected to the output end of the voltage converter, and the cathode of the second diode is electrically connected to the second PMOS tube;
  • the anode of the third diode is electrically connected to the output terminal of the power adapter, and the cathode of the third diode is electrically connected to the second PMOS tube.
  • the power management system also includes a key switch circuit
  • the key switch circuit includes a first resistor, a second resistor, a fourth diode, a fifth diode and a mechanical switch;
  • One end of the first resistor is electrically connected to the battery and the source of the first PMOS tube, and the other end of the first resistor is connected to the anode of the fourth diode and the first PMOS tube.
  • the gate is electrically connected, and the cathode of the fourth diode is connected to the mechanical switch;
  • One end of the second resistor is electrically connected to the source of the second PMOS transistor, and the other end of the second resistor is electrically connected to the anode of the fifth diode and the gate of the second PMOS transistor.
  • the cathode of the fifth diode is connected to the mechanical switch;
  • the key switch circuit is used to control the opening and closing of the power management system.
  • an embodiment of the present invention also provides an atomizing therapy device, including the above-mentioned power management system.
  • the control circuit can keep the battery loop in a continuously open state; when the microcontroller detects that the battery voltage is lower than the first voltage threshold In this case, the microcontroller outputs a control signal to close the battery circuit through the control circuit to avoid product damage caused by excessive battery discharge and improve the reliability of the product; when the microcontroller is powered by the power adapter loop, the microcontroller output control The signal is used to make the battery circuit in a closed state through the control circuit, the battery stops supplying power, and the power adapter is connected to the battery to realize the automatic power-off function. The battery and the power adapter will not interfere with each other, which improves safety and can effectively avoid the waste of battery power. .
  • Figure 1 is a flow chart of the method for disassembling the atomization assembly described in the embodiment of the present invention
  • Figure 2 is a flow chart of the method for installing the atomization component described in the embodiment of the present invention
  • Figure 3 is a schematic diagram of the assembly structure of the atomizer therapeutic device described in the embodiment of the present invention.
  • Figure 4 is a schematic diagram of the exploded structure of the atomizer therapeutic device described in the embodiment of the present invention.
  • Figure 5 is one of the schematic diagrams of the assembly structure of the liquid storage device and atomization assembly described in the embodiment of the present invention.
  • Figure 6 is a schematic structural diagram of the host described in the embodiment of the present invention.
  • Figure 7 is the second schematic diagram of the assembly structure of the liquid storage device and atomization assembly described in the embodiment of the present invention.
  • Figure 8 is a schematic structural diagram of a mesh atomizer in an embodiment of the present invention.
  • Figure 9 is a schematic structural diagram of the medicine cup assembly according to the embodiment of the present invention.
  • Figure 10 is a schematic structural diagram of a host component in an embodiment of the present invention.
  • Figure 11 is an exploded view of the structure of the medicine cup assembly according to the embodiment of the present invention.
  • Figure 12 is a schematic structural diagram of a medicine cup device according to an embodiment of the present invention.
  • Figure 13 is a schematic structural diagram of the atomization device in the embodiment of the present invention.
  • Figure 14 is a schematic structural diagram of the Chinese medicine cup body according to an embodiment of the present invention.
  • Figure 15 is a schematic structural diagram of the locking member in the embodiment of the present invention.
  • Figure 16 is an exploded view of the structure of the atomization device in the embodiment of the present invention.
  • Figure 17 is an exploded view of the structure of the host assembly in the embodiment of the present invention.
  • Figure 18 is one of the structural schematic diagrams of the component with atomization function described in the embodiment of the present invention.
  • Figure 19 is the second structural schematic diagram of the component with atomization function described in the embodiment of the present invention.
  • Figure 20 is a schematic cross-sectional structural diagram along the A-A direction in Figure 19 according to the embodiment of the present invention.
  • Figure 21 is a schematic cross-sectional structural diagram along the B-B direction in Figure 19 according to the embodiment of the present invention.
  • Figure 22 is an enlarged structural schematic diagram of position I in Figure 20 according to the embodiment of the present invention.
  • Figure 23 is an enlarged structural schematic diagram of position II in Figure 21 according to the embodiment of the present invention.
  • Figure 24 is a schematic structural diagram of the atomization device described in the embodiment of the present invention.
  • Figure 25 is a perspective view of an embodiment of the atomizer of the present invention.
  • Figure 26 is a perspective view of the atomizer in Figure 25 from another angle;
  • Figure 27 is a schematic diagram of the medicine cup assembly in Figure 26 when it is not installed on the host;
  • Figure 28 is a cross-sectional view of the atomizer in Figure 26;
  • Figure 29 is a front view of the host in Figure 27;
  • Figure 30 is a perspective view of the host in Figure 29;
  • Figure 31 is a perspective view of the medicine cup assembly in Figure 27;
  • Figure 32 is a front view of the medicine cup assembly in Figure 31;
  • Figure 33 is a schematic structural diagram of a device with atomization function described in the embodiment of the present invention.
  • Figure 34 is a schematic assembly diagram of the device with atomization function described in the embodiment of the present invention.
  • Figure 35 is an exploded view of the liquid storage device and atomization assembly described in the embodiment of the present invention.
  • Figure 36 is a schematic assembly diagram of the liquid storage device and atomization assembly described in the embodiment of the present invention.
  • Figure 37 is one of the schematic structural diagrams of the host described in the embodiment of the present invention.
  • Figure 38 is the second structural schematic diagram of the host described in the embodiment of the present invention.
  • Figure 39 is one of the installation flow charts of the atomization assembly and liquid storage device described in the embodiment of the present invention.
  • Figure 40 is the second installation flow chart of the atomization component and liquid storage device described in the embodiment of the present invention.
  • Figure 41 is a bottom perspective view of an embodiment of the atomizer of the present invention, in which the battery compartment cover is in a closed position;
  • Figure 42 is an exploded view of the atomizer in Figure 41;
  • Figure 43 is a schematic structural diagram of the other side of the battery compartment cover in Figure 42;
  • Figure 44 is a front view of the atomizer in Figure 41;
  • Figure 45 is a partial cross-sectional view of the atomizer in Figure 44, mainly showing the positional relationship between the closed battery compartment cover and the power plug;
  • Figure 46 is a schematic diagram of the battery compartment cover of the atomizer in Figure 41 being fully opened;
  • Figure 47 is a front view of the atomizer in Figure 46;
  • Figure 48 is a partial cross-sectional view of the atomizer in Figure 46, mainly showing the positional relationship between the fully opened battery compartment cover and the external power interface;
  • Figure 49 is a schematic diagram of the atomizer in Figure 46 with the battery removed;
  • Figure 50 is a front view of the atomizer in Figure 49;
  • Figure 51 is a technical block diagram of the power management system described in the embodiment of the present invention.
  • Figure 52 is a work flow chart of the power management system described in the embodiment of the present invention.
  • Figure 53 is a schematic circuit diagram of the power management system described in the embodiment of the present invention.
  • first, second, etc. in the description and claims of the present invention are used to distinguish similar objects and are not used to describe a specific order or sequence. It is to be understood that the figures so used are interchangeable under appropriate circumstances so that embodiments of the invention can be practiced in sequences other than those illustrated or described herein, and that "first,” “second,” etc. are distinguished Objects are usually of one type, and the number of objects is not limited. For example, the first object can be one or multiple.
  • “and/or” in the description and claims indicates at least one of the connected objects, and the character “/" generally indicates that the related objects are in an "or” relationship.
  • the atomizer includes a main body 10, a liquid storage device 20 and an atomization assembly 30.
  • the liquid storage device 20 is detachably installed on the main body 10, and the atomization assembly 30 is detachably installed on the liquid storage device 20.
  • the liquid storage device 20 is used to store the medical liquid that needs to be atomized.
  • a liquid outlet is provided on the side of the liquid storage device 20.
  • the atomization assembly 30 and the liquid storage device 20 are detachably assembled together, and, The liquid inlet of the atomizing assembly 30 is connected with the liquid outlet of the liquid storage device 20 , so that the liquid storage device 20 can send the medical liquid to the atomizing assembly 30 .
  • the atomizing component 30 uses the high-frequency vibration of the atomizing piece to cause the medicinal liquid to pass through the fine mesh on the atomizing piece to form atomized particles, which are then inhaled into the human body through an inhalation device (mask or mouthpiece).
  • the host 10 is used to power the atomizer component 30, and the user can also perform functions such as opening and closing on the host 10 by performing corresponding operations; at the same time, the host 10 can also provide the user with a holding space for easy use.
  • an embodiment of the present invention provides a method for disassembling an atomization component, including:
  • Step 101 When the atomization assembly 30 and the liquid storage device 20 are in the first assembly state, remove the atomization assembly 30 and the liquid storage device 20 as a whole from the host 10, wherein the first The assembly state is a state in which the atomization assembly 30 and the liquid storage device 20 are relatively fixed.
  • the liquid storage device 20 is pluggable and removable from the host computer 10.
  • the atomization assembly 30 and the liquid storage device 20 are relatively fixed, that is, in the first assembly state, the atomization assembly 30 and the liquid storage device 20 are relatively fixed.
  • There will be no displacement or rotation between the liquid storage devices 20 which can prevent leakage of medical solution at the joint between the atomization assembly 30 and the liquid storage device 20 .
  • leakage of the medicinal liquid can be avoided, thereby preventing the medicinal liquid from leaking.
  • the liquid invades the inside of the host 10 and causes the host 10 to be short-circuited.
  • Step 102 Control the atomization assembly 30 and the liquid storage device 20 to switch to a second assembly state, wherein the second assembly state is a state in which the atomization assembly 30 and the liquid storage device 20 are separable. .
  • the atomization assembly 30 and the liquid storage device 20 are removed from the main body 10, the medicinal liquid in the liquid storage device 20 is separated from the main body 10, eliminating the risk of the medicinal liquid invading the main body 10. That is, the atomization assembly 30 and the liquid storage device 20 can be switched to the second assembly state. In the second assembly state, the atomization assembly 30 and the liquid storage device 20 can be separated. By switching between the first assembly state and the second assembly state, the atomization assembly 30 and the liquid storage device 20 can be installed and disassembled.
  • the atomization assembly 30 and the liquid storage device 20 are switched to the first assembly state; when the atomization assembly 30 needs to be disassembled, the atomization assembly 30 and the liquid storage device 20 are switched to the second assembly state, which can avoid The problem of mistaken separation of the atomization component 30 and the liquid storage device 20 due to mistaken contact.
  • Step 103 Separate the atomization assembly 30 and the liquid storage device 20.
  • the atomization assembly can be allowed to 30 and the separation of the liquid storage device 20.
  • the atomization component 30 can be pulled out from the liquid storage device 20, or the atomization component 30 can be removed by rotating.
  • the specific separation action can be determined according to the assembly of the atomization component 30 and the liquid storage device 20. method to determine. During the disassembly process of the atomization component 30, even if the liquid medicine leaks, it will not affect the host 10, which greatly improves the safety of use.
  • the atomization assembly 30 and the liquid storage device 20 can be assembled by the host when the atomization assembly 30 and the liquid storage device 20 are in the first assembly state. 10 is removed, because in the first assembly state, the atomization assembly 30 and the liquid storage device 20 are relatively fixed, there will be no problem of leakage of the medicinal liquid, and the risk of short circuit between the probes of the host 10 is reduced. After the atomization assembly 30 and the liquid storage device 20 are removed from the main unit 10 , the atomization assembly 30 and the liquid storage device 20 are switched to the second assembly state.
  • the atomization assembly 30 and the liquid storage device 20 In a detachable state, the atomizing assembly 30 can be smoothly removed from the liquid storage device 20. During this process, even if the liquid leaks, it will not affect the host 10, which greatly improves the safety of use.
  • step 101 when the atomization assembly 30 and the liquid storage device 20 are in the first assembly state, remove the atomization assembly 30 and the liquid storage device 20 as a whole from the host 10, include:
  • Step 1011 Control the liquid storage device 20 and the host 10 to switch from a locked state to an unlocked state.
  • the atomization assembly 30 is assembled with the main machine 10 through the liquid storage device 20.
  • the liquid storage device 20 needs to be removed from the main machine 10.
  • the liquid storage device 20 and the main machine 10 have a locked state and an unlocked state.
  • the locked state the liquid storage device 20 and the main machine 10 are relatively fixed, and the liquid storage device 20 cannot be removed from the main machine 10 .
  • Only after the liquid storage device 20 and the main unit 10 are switched to the unlocked state can the liquid storage device 20 be removed from the main unit 10 .
  • switching the liquid storage device 20 and the main unit 10 to the locked state during use can avoid misoperation causing incorrect separation of the main unit 10 and the liquid storage device 20, and the safety factor is higher.
  • the locked and unlocked states of the liquid storage device 20 and the host 10 can be realized by electromagnets, physical buckles 102, etc., for example, electromagnets are respectively provided on the liquid storage device 20 and the host 10.
  • electromagnets are energized, the liquid storage device 20 and the host 10 are energized.
  • the liquid device 20 and the main machine 10 are in a locked state.
  • the electromagnet power is cut off, the liquid storage device 20 and the main machine 10 are in an unlocked state.
  • Step 1012 Slide the liquid storage device 20 along the first chute 40 on the main body 10, and at the same time, the first limiting structure 301 on the atomization assembly 30 and the second limiting structure on the main body 10 The structure 101 is separated, so that the atomization assembly 30 and the liquid storage device 20 as a whole are removed from the host 10;
  • a first chute 40 is provided on the side of the main machine 10 for assembly with the liquid storage device 20 .
  • the first chute 40 is symmetrically arranged on both sides of the main machine 10 .
  • the liquid storage device 20 The bottom of the liquid storage device 20 is provided with a structure matching the first chute 40 , and the liquid storage device 20 is at least partially embedded in the first chute 40 to achieve sliding insertion and removal with the host 10 .
  • the liquid storage device 20 is slid along the first chute 40 on the main machine 10 and finally detached from the first chute 40 .
  • a first limiting structure 301 is provided on the atomization assembly 30, and a second limiting structure 101 is provided on the main unit 10.
  • the first limiting structure 301 and the second limiting structure 101 Able to snap into place.
  • the first limiting structure 301 and the second limiting structure 101 can be a limiting rod, a limiting hole, a limiting baffle, a limiting groove and other structures, as long as they can realize the snap-fitting function. This is not the case in the embodiment of the present invention. Make limitations.
  • the first limiting structure 301 and the second limiting structure 101 are snap-fitted.
  • the positioning structure 301 and the second limiting structure 101 there will be no relative displacement or rotation between the atomizing assembly 30 and the host 10, and the liquid storage device 20 will not be displaced or rotated relative to the host 10. , so that the atomization component 30 and the liquid storage device 20 are relatively fixed, which avoids the problem of liquid leakage due to the relative rotation of the atomization component 30 and the liquid storage device 20 due to accidental contact during use of the device.
  • the liquid storage device 20 and the main machine 10 are switched to the unlocked state, the liquid storage device 20 is slid along the first chute 40 on the main machine 10, and the atomization assembly 30 is also moved relative to the main machine 10. At the same time, the atomization assembly 30 is moved relative to the main machine 10.
  • the first limiting structure 301 is separated from the second limiting structure 101 on the main unit 10, so that the atomizing assembly 30 and the liquid storage device 20 are removed from the main unit 10. At this time, the atomizing assembly 30 and the liquid storage device 20 are removed.
  • the liquid device 20 can be disassembled without causing any adverse effects on the host computer 10 .
  • step 1011 controlling the liquid storage device 20 and the host 10 to switch from the locked state to the unlocked state includes:
  • Step 1011a Switch at least one buckle 102 on the host 10 and at least one slot on the liquid storage device 20 from the engaged state to the disengaged state; and/or remove at least one card on the host 10 At least one buckle 102 on the tank and the liquid storage device 20 is switched from the buckling state to the disengaged state;
  • the liquid storage device 20 and the host 10 are in a locked state; when the buckle 102 and the card slot are in a disengaged state , the liquid storage device 20 and the host 10 are in an unlocked state.
  • the locked state and the unlocked state of the liquid storage device 20 and the host 10 can be realized through the cooperation of the card slot and the buckle 102 .
  • a movable buckle 102 is provided on the top of the main unit 10 , and a slot is provided on the liquid storage device 20 .
  • the liquid storage device 20 is in a locked state.
  • the device 20 and the host 10 are in a locked state.
  • the buckle 102 and the slot can be switched from the buckled state to the disengaged state, so that the liquid storage device 20 and the host 10 are in an unlocked state.
  • the buckle 102 when the buckle 102 protrudes from the host 10 When the buckle 102 moves downward and is flush with or lower than the upper end surface of the host 10 , the buckle 102 and the slot are in a disconnected state. .
  • the position of the buckle 102 can be controlled manually or by using a driving mechanism such as a motor or a cylinder.
  • the buckle 102 has an elastic paddle extending to the outside of the host. The buckle can be detached from the buckle by pressing the elastic paddle. slot to complete the unlocking of the liquid storage device 20 and the host 10 .
  • a card slot can also be provided on the top of the main body 10 and a movable buckle 102 can be provided on the liquid storage device 20 .
  • step 1011 controlling the liquid storage device 20 and the host 10 to switch from the locked state to the unlocked state includes:
  • Step 1011b Switch the buttons on the host 10 from the first state to the second state
  • the liquid storage device 20 and the host 10 are in a locked state; when the button is in the second state, the liquid storage device 20 and the host 10 are in a locked state. 10 is unlocked.
  • the liquid storage device 20 is fastened to the host 10 through a button.
  • the working principle of the button is as follows: the end of the button is a semi-arc rib and is connected to a spring. The elastic expansion of the spring is achieved by manual pressing, which in turn drives the button to expand. When the button is pressed, the retaining rib is moved backward to release the fastening between the liquid storage device 20 and the main unit 10, causing the liquid storage device 20 to fall off.
  • step 102 controlling the atomization assembly 30 and the liquid storage device 20 to switch to the second assembly state includes:
  • Step 1021 Rotate the locking member 13 on the liquid storage device 20 to switch the locking member 13 and the liquid storage device 20 from the connected state to the separated state;
  • the locking piece 13 is detachably connected to the liquid storage device 20 in a rotational manner, and the atomization assembly 30 is located between the locking piece 13 and the liquid storage device 20;
  • the atomization assembly 30 and the liquid storage device 20 are in the first assembly state; when the locking member 13 and the liquid storage device 20 are in the connected state, When the liquid storage device 20 is in the separated state, the atomization assembly 30 and the liquid storage device 20 are in the second assembly state.
  • one side of the liquid storage device 20 is provided with an accommodation cavity, one end of the atomization assembly 30 is at least partially inserted into the accommodation cavity, and a locking member 13 is set on the outside of the atomization assembly 30.
  • the locking part 13 can be an annular structure, and the atomizing component 30 is located between the locking part 13 and the liquid storage device 20.
  • the atomizing component 30 can be squeezed and fixed. in the containing cavity.
  • the locking piece 13 is detachably connected to the side wall of the accommodation chamber in a rotational manner. Specifically, threaded connection, snap connection, etc. can be used.
  • the atomization assembly 30 and the liquid storage device 20 are connected.
  • the device 20 is in the first assembly state, and the atomization assembly 30 cannot be disassembled; by rotating the locking member 13, the locking member 13 is separated from the liquid storage device 20. After the restraining effect of the locking member 13 is lost, the atomization assembly 30 and The liquid storage device 20 is in the second assembly state and can be disassembled.
  • step 102 controlling the atomization assembly 30 and the liquid storage device 20 to switch to the second assembly state includes:
  • Step 1022 Control the atomization component 30 and the mounting base 201 to rotate from the first relative position to the second relative position;
  • the liquid storage device 20 is provided with a mounting base 201, and the atomization component 30 is at least partially embedded in the mounting base 201 and is rotationally connected with the mounting base 201;
  • the atomizing assembly 30 and the mounting base 201 are in the first relative position, the atomizing assembly 30 and the mounting base 201 are relatively fixed; when the atomizing assembly 30 and the mounting base 201 are in the first relative position, When the base 201 is in the second relative position, the atomization assembly 30 and the mounting base 201 can be separated from each other.
  • the atomization assembly 30 can be connected to the liquid storage device 20 in a rotational manner.
  • the liquid storage device 20 is provided with a mounting base 201, and the atomization component 30 is at least partially embedded in the mounting seat 201, ensuring the reliability of the connection between the atomization component 30 and the liquid storage device 20.
  • the atomizing assembly 30 and the mounting base 201 are detachably connected by rotation, and the rotation angle and direction can be determined according to the actual design.
  • the atomizing assembly 30 and the mounting base 201 are in the first relative position, the atomizing assembly 30 and the mounting base 201 are relatively fixed, that is, the atomizing assembly 30 and the liquid storage device 20 are in the first assembly state;
  • the mounting base 201 rotates to the second relative position, the atomizing assembly 30 and the mounting base 201 can be separated from each other, that is, the atomizing assembly 30 and the liquid storage device 20 are in the second assembly state.
  • step 1022 controlling the atomization assembly 30 and the mounting base 201 to rotate from the first relative position to the second relative position includes:
  • Step 1022a Connect the first clamping part 302 on the atomization assembly 30 and the second clamping part on the mounting base 201 202 snap-fit, so that the atomization component 30 and the mounting base 201 are in the first relative position;
  • the atomization assembly 30 and the liquid storage device 20 can be assembled by snapping.
  • a first snap-in part 302 is provided on the side of the atomizer assembly 30, and a second snap-in part 202 is provided on the inner wall of the mounting base 201.
  • the number of the first snap-in part 302 and the second snap-in part 202 is the same, and they are one by one. correspond.
  • the atomizing component 30 is at least partially embedded in the mounting base 201 , and the side surfaces of the atomizing component 30 are in contact with the inner wall of the mounting base 201 .
  • the first snap-in part 302 and the second snap-in part 202 are snap-fitted, and the atomization component 30 and the liquid storage device 20 are stably assembled.
  • the first clamping part 302 and the second clamping part 202 are also driven to rotate relative to each other and are in a misaligned and separated state.
  • the snapping function of the connecting portion 202 fails, so that the atomizing assembly 30 and the mounting base 201 can be separated from each other.
  • a third limiting structure 401 can be provided to limit the rotation range.
  • the third limiting structure 401 is an escape chute provided at the bottom of the mounting base 202
  • the first limiting structure 301 is provided in the escape chute
  • the two ends of the escape chute are the locking end and the unlocking end respectively. , where the locking end corresponds to the first relative position, and the unlocking end corresponds to the second relative position.
  • the length of the avoidance chute limits the rotation range between the atomizer assembly 30 and the mounting base 201 .
  • the third limiting structure 401 is an arc-shaped escape chute, and the limiting rod is disposed in the avoiding chute.
  • the component 30 is relatively fixed to the liquid storage device 20.
  • the first limiting structure 301 passes through the locking end of the avoidance chute, and the atomization component 30 is rotated in the mounting base 202.
  • the limit rod will slide relatively along the avoidance chute until When the second relative position is reached, the limit lever is located at the unlocking end of the avoidance chute.
  • an embodiment of the present invention provides a method for installing the atomization assembly 30, including:
  • Step 201 When the liquid storage device 20 is separated from the host computer 10, insert the atomization assembly 30 into the mounting seat 201 of the liquid storage device 20, so that the atomization assembly 30 and the liquid storage device 20 are in the second assembly state.
  • the second assembly state is a state in which the atomization assembly 30 and the liquid storage device 20 are separable.
  • the liquid storage device 20 is provided with a mounting base 201.
  • the atomizing assembly 30 is first inserted into the mounting base 201 of the liquid storage device 20 to complete preliminary assembly. At this time, the mist The chemical assembly 30 and the liquid storage device 20 are in the second assembly state. Installing the atomization assembly 30 when the liquid storage device 20 is separated from the main body 10 can avoid the problem of short circuiting the main body 10 due to the intrusion of the medicinal liquid into the main body 10 .
  • Step 202 Control the atomization assembly 30 and the liquid storage device 20 to switch to a first assembly state, where the first assembly state is a state in which the atomization assembly 30 and the liquid storage device 20 are relatively fixed. .
  • the atomization assembly 30 is first inserted into the mounting seat 201 of the liquid storage device 20, so that the atomization assembly 30 and the liquid storage device 20 are separated. After the liquid device 20 is in the second assembly state, the atomization assembly 30 and the liquid storage device 20 can be placed in the first assembly state by rotating the atomization assembly 30, rotating the locking member 13, etc. With the atomization assembly 30 and the liquid storage device 20 in the first assembly state, the risk of liquid leakage is greatly reduced.
  • Step 203 Insert the atomization assembly 30 and the liquid storage device 20 into the main body 10 .
  • Inserting the atomization assembly 30 and the liquid storage device 20 in the first assembly state into the main body 10 can avoid the leakage of the medicinal liquid, thereby avoiding the problem of short circuiting the main body 10 due to the intrusion of the medicinal liquid into the interior of the main body 10 .
  • an embodiment of the present invention provides an atomizing therapy device, including: a host 10 , a liquid storage device 20 and an atomization component 30 ; the liquid storage device 20 is pluggable. is disposed on the host 10; The atomization assembly 30 is connected to the liquid storage device 20; when the liquid storage device 20 and the atomization assembly 30 are assembled with the host computer 10, the liquid storage device 20 Fixed relative to the atomization component 30; when the liquid storage device 20 and the atomization component 30 are separated from the host 10, the liquid storage device 20 and the atomization component 30 removable.
  • the atomizing therapy device includes a main body 10 , a liquid storage device 20 and an atomizing assembly 30 .
  • the liquid storage device 20 is detachably installed on the main unit 10
  • the atomization assembly 30 is detachably installed on the liquid storage device 20 .
  • the liquid storage device 20 is used to store the medical liquid that needs to be atomized.
  • a liquid outlet is provided on the side of the liquid storage device 20.
  • the atomization assembly 30 and the liquid storage device 20 are detachably assembled together, and, The liquid inlet of the atomizing assembly 30 is connected with the liquid outlet of the liquid storage device 20 , so that the liquid storage device 20 can send the medical liquid to the atomizing assembly 30 .
  • the bottom surface of the liquid storage device 20 can be set as an incline inclined toward the atomization assembly 30 side.
  • the inner wall and/or bottom surface of the liquid storage device 20 can be provided with a rough surface to reduce the generation of bubbles in the medical solution.
  • the host 10 includes a casing and a battery and a circuit board arranged in the casing.
  • the host 10 is also provided with electrode contacts for powering the atomization component 30.
  • the user can control the opening of the device by performing corresponding operations on the host 10. Turn off and other functions; at the same time, the host 10 can also provide the user with holding space to facilitate the user's use.
  • the top of the main body 10 is provided with a connection structure, and the liquid storage device 20 is pluggably provided on the main body 10 through the connection structure, which facilitates disassembly and installation by the user and improves the flexibility of use of the device.
  • the liquid storage device 20 can be assembled with the main machine 10 through clamping, bolt connection, etc. When the liquid storage device 20 and the main machine 10 are in the assembled state, the liquid storage device 20 will not be displaced or rotated relative to the main machine 10 .
  • the atomization component 30 and the liquid storage device 20 can be assembled by clamping, threaded connection, etc.
  • the liquid storage device 20 and the atomization assembly 30 are separated from the main body 10 , the medicinal liquid in the liquid storage device 20 is separated from the main body 10 , eliminating the risk of the medicinal liquid invading the main body 10 .
  • the storage device 20 is separated from the main body 10 .
  • the liquid device 20 and the atomization assembly 30 are detachable.
  • an embodiment of the present invention provides an atomizing therapy device, including an atomizing assembly 30, wherein the atomizing assembly 30 is disassembled using the above-mentioned disassembly method.
  • the atomizing therapy device adopts the above-mentioned method of disassembling the atomizing component.
  • the atomizing component 30 and the liquid storage device 20 can be in the first assembly state.
  • the atomizing component 30 and the liquid storage device 20 are integrally formed by being removed from the main unit 10. Since in the first assembly state, the atomizing component 30 and the liquid storage device 20 are relatively fixed, there will be no problem of liquid leakage and the cost of the main unit will be reduced. 10Risk of short circuit between probes. After the atomization assembly 30 and the liquid storage device 20 are removed from the main unit 10 , the atomization assembly 30 and the liquid storage device 20 are switched to the second assembly state.
  • the atomization assembly 30 and the liquid storage device 20 In a detachable state, the atomizing assembly 30 can be smoothly removed from the liquid storage device 20. During this process, even if the liquid leaks, it will not affect the host 10, which greatly improves the safety of use.
  • the main nebulizer types include mesh nebulizers, compressed air nebulizers, and ultrasonic nebulizers.
  • the mesh atomizer uses the high-frequency vibration of the atomization piece to cause the medicinal liquid to pass through the fine mesh on the atomization piece to form atomized particles, which are inhaled into the human body through an inhalation device (mask or mouthpiece).
  • an inhalation device mask or mouthpiece.
  • the atomizer plate fails, the entire mesh atomizer needs to be replaced or the atomizer plate needs to be replaced by professionals.
  • the atomizer needs to be disassembled. During the disassembly process, the atomizer will shake, causing the liquid in the atomizer to flow out.
  • the present invention provides a medicine cup assembly and a mesh atomizer.
  • the medicine cup assembly and mesh atomizer provided by the embodiment of the present invention will be described in detail below with reference to Figures 8 to 17 through specific embodiments and application scenarios.
  • an embodiment of the present invention provides a medicine cup assembly 31, which includes an atomization device 11, a medicine cup device 12 and a locking member 13.
  • the atomization device 11 and the medicine cup device 12 are detachably connected.
  • the atomizing device 11 is at least partially located within the medicine cup device 12;
  • the locking piece 13 and the medicine cup device 12 are detachably connected in a rotational manner.
  • the atomization device 11 is located between the locking piece 13 and the medicine cup device 12.
  • the lock The fastening piece 13 is at least partially located within the medicine cup device 12 , and the locking piece 13 is used to lock the atomizing device 11 on the medicine cup device 12 .
  • the medicine cup device 12 is configured to store medicinal liquid
  • the atomizing device 11 is configured to form atomized particles from the medicinal liquid in the medicine cup.
  • the atomizing device 11 is also used to connect an external inhalation device. The user inhales the aerosolized particles through an inhalation device.
  • the atomizing device 11 is at least partially located in the medicine cup device 12.
  • the atomizing device 11 and the medicine cup device 12 are detachably connected. When the locking piece 13 and the medicine cup device 12 are connected, the atomizing device 11 is located between the locking piece and the medicine cup device 12.
  • the locking member 13 is provided to lock the atomization device 11 on the medicine cup device 12, and the locking member 13 is at least partially located within the medicine cup device 12.
  • the locking piece 13 is detachably connected to the medicine cup device 12 in a rotational manner. Under the locking of the locking piece 13, the atomization device 11 will not rotate or loosen when it is not manually disassembled, thereby enhancing atomization.
  • the sealing performance of the connection between the device 11 and the medicine cup device 12 has the beneficial effect of preventing the medicine liquid from flowing out due to poor sealing performance of the medicine cup device 12 during use.
  • the disassembly and installation between the atomization device 11 and the medicine cup device 12 are realized in a plug-and-pull manner, which improves the convenience and smoothness of replacing the atomization device 11.
  • the atomization device 11 is connected to the medicine cup device 12 in a rotational manner.
  • the locking piece 13 can be quickly and conveniently rotated out of the medicine cup device 12, which enhances the operability of the user's replacement of the atomizer device 11.
  • the locking member 13 and the atomization assembly 11 are integrally provided.
  • the atomization device 11 and the medicine cup device 10 abut.
  • the locking member 13 is provided to lock the atomization device 11 on the medicine cup device 12.
  • the locking member 13 is sleeved on the periphery of the atomization device 11 and is at least partially located on the medicine cup device 12. Inside, while the atomizing device 11 is connected to the medicine cup device 12, the locking piece 13 is detachably connected to the medicine cup device 12 in a rotational manner.
  • the atomizing device 11 and the medicine cup device 10 Under the locking of the locking piece 13, the atomizing device 11 and the medicine cup device 10 is in contact with each other, the atomizing device 11 will not rotate or loosen when it is not disassembled manually, and the integrally formed locking piece 13 and the atomizing device 11 further enhance the relationship between the locking piece 13 and the atomizing device 11
  • the sealing between the locking member 13 and the atomizing device 11 has the beneficial effect of causing the medicinal liquid to flow out due to poor sealing between the locking member 13 and the atomizing device 11 during use.
  • the locking member 13 and the atomization device 11 are of separate structure, and the locking member 13 is sleeved on the periphery of the atomization device 11 .
  • the locking member 13 and the atomization device 11 are two relatively independent parts. When the locking member 13 and the atomization device 11 are separated from the medicine cup device 10 respectively, the locking member 13 and the atomization device 11 are also separated from each other.
  • the locking member 13 is provided to lock the atomization device 11 on the medicine cup device 12, and the locking member 13 is sleeved on the periphery of the atomization device 11 and is at least partially located within the medicine cup device 12.
  • the locking piece 13 is detachably connected to the medicine cup device 12 in a rotational manner. Under the locking of the locking piece 13, the atomization device 11 will not rotate when it is not manually disassembled. There will be no loosening, and the sealing of the connection between the atomizing device 11 and the medicine cup device 12 will be enhanced, which has the beneficial effect of preventing the medicine cup device 12 from flowing out due to poor sealing during use.
  • the locking member 13 has an annular structure, and a rib 131 is provided on the side where the locking member 13 is connected to the medicine cup device 12, and the side where the medicine cup device 12 is connected to the locking member 13 is provided.
  • a second chute 400 is provided at the position, and the convex rib 131 matches the second chute 400. The convex rib 131 cooperates with the second chute 400 to make the medicine cup device 12 and the locking member 13 rotationally connected.
  • a ring-shaped locking member 13 is set on the periphery of the medicine cup device 11, and a rib is provided on the side connected to the medicine cup device 12.
  • the second chute 400 is disposed at the position where the medicine cup device 12 and the locking member 13 are connected.
  • the ribs 131 and the second chute 400 are correspondingly arranged to realize the connection between the locking member 13 and the medicine cup device 12 . connections between.
  • the protruding rib 131 enters the second chute 400 and can realize the connection between the locking member 13 and the medicine cup device 12 by rotating in the second chute 400.
  • the convex rib 131 rotates in the second chute 400 and breaks away from the second chute 400 , thereby realizing the separation of the locking member 13 and the medicine cup device 12 .
  • the embodiment of the present invention realizes the rotational connection between the locking member 13 and the medicine cup device 12 through the cooperative arrangement of the convex rib 131 and the second slide groove 400. Since the locking member 13 is sleeved on the periphery of the atomization device 11, The rotational connection between the locking piece 13 and the medicine cup device 12 has the beneficial effect of preventing the atomization device 11 from rotating during unauthorized disassembly and enhancing the tightness of the connection between the atomization device 11 and the medicine cup device 12. During the disassembly process , the rotationally connected locking piece 13 can be quickly and conveniently rotated out of the medicine cup device 12, which has the beneficial effect of improving the operability of the user's replacement of the atomization device 11.
  • the convex ribs 131 can be provided on the locking member 13 or the medicine cup device 12.
  • the second chute 400 can be provided on the medicine cup device 12 or the locking device 12. Item 13. This embodiment does not impose any limitation on this.
  • the side of the locking member 13 is provided with concave or anti-slip textures, which facilitates the user to apply force when turning, and also prevents the user from slipping during the application of force.
  • the second slide groove 400 includes a limiting groove 1211, the limiting groove 1211 is adapted to the convex rib 131, and the limiting groove 1211 is used to limit the position of the convex rib 131.
  • the limiting groove 1211 is adapted to the convex rib 131 , and the limiting groove 1211 is provided to realize the operation after the convex rib 131 enters the second slide groove 400 and rotates.
  • the limiting groove 1211 has the function of limiting the position of the raised rib 131.
  • the embodiment of the present invention has the function of preventing The convex rib 131 protrudes from the second slide groove 400, thus preventing the locking member 13 from being separated from the medicine cup device 12 without manual rotation.
  • either one of the protruding rib 131 and the limiting groove 1211 is provided with a first groove 1311, and the other is provided with a first protruding point 12111.
  • the first groove 1311 and The first bump 12111 snaps.
  • the first groove 1311 and the first protruding point 12111 are adapted to each other, and the first groove 1311 and the first protruding point 12111 are arranged to realize the connection between the protruding rib 131 and the second slide groove 400 .
  • the convex rib 131 When the convex rib 131 is connected to the second slide groove 400, the convex rib 131 moves along the second slide groove 400.
  • the convex rib 131 enters the limiting groove 1211 and rotates to the preset position, the first convex rib 131 moves along the second slide groove 400.
  • the point 12111 and the first groove 1311 are engaged, thereby realizing the locking between the locking member 13 and the medicine cup device 12.
  • the atomization device 11 is locked to the medicine cup device 12 through the locking member 13.
  • the atomization device will not rotate or loosen when it is not disassembled manually.
  • the embodiment of the present invention has the enhanced atomization device 11 and Beneficial effect of tightness of connection of medicine cup device 12.
  • the preset position can be determined according to specific circumstances, and this embodiment does not impose any limitation on this.
  • first groove 1311 can be provided on the convex rib 131 or on the limiting groove 1211.
  • first protruding point 12111 can be provided on the limiting groove 1211 or on the limiting groove 1211. 131 on the ribs.
  • the medicine cup device 12 includes a medicine cup body 122, and a portion of the medicine cup body 122 An accommodating cavity 1221 is provided on the side, and the accommodating cavity 1221 is used to at least partially accommodate the atomizing device 11 .
  • the medicine cup body 122 is configured to store medical liquid
  • the accommodation cavity 1221 is configured to at least partially accommodate the atomizing device 11 to realize the connection between the atomizing device 11 and the medicine cup device 12 , which has the beneficial effect of enhancing the sealing performance of the connection between the accommodation chamber 1221 and the atomization device 11 .
  • a boss 12211 is provided in the accommodation cavity 1221, and the side wall of the boss 12211 and the inner wall of the accommodation cavity 1221 enclose a second groove 12212.
  • the side wall of the boss 12211 and the inner wall of the accommodation cavity 1221 are enclosed to form a second groove 12212.
  • the second groove 12212 is provided for connection with the atomization device 11 and is provided on the medicine cup device 12
  • the second groove 12212 can be engaged with the atomization device 11 to achieve detachable connection between the atomization device 11 and the medicine cup device 12 in a plug-and-play manner.
  • the disassembly and installation of the plug-and-play method improves the replacement of the atomizer device.
  • the convenience and stability of the atomizer 11 enhance the operability for the user to replace the atomizer 11, and have the beneficial effect of preventing the liquid medicine from spilling during the disassembly and installation process.
  • a medicine cup cover buckle 123 and a medicine cup cover 124 are also included.
  • the medicine cup cover buckle 123 is movably connected with the medicine cup cover 124 and the medicine cup body 122 respectively.
  • the medicine cup cover buckle 123 is provided to connect the medicine cup cover 124 and the medicine cup body 122, and the medicine cup cover 124 is provided to close the non-atomized portion of the medicine cup body 122. exit, the medicine cup cover 124 is installed on the medicine cup and can be turned over. The medicine cup cover 124 is pressed with the medicine cup body 122 through the medicine cup cover buckle 123. The medicine cup body 122 is configured to store the medicine liquid and communicate with the atomizer.
  • the connection between the device 11 and the locking member 13 has the beneficial effect of preventing moisture or dust in the air from entering and preventing the medicinal liquid in the medicine cup body 122 from spilling.
  • an air inlet is provided on the shell wall of the medicine cup cover 124 .
  • a first sealing member 125 is also included, and the first sealing member 125 is disposed between the medicine cup cover 124 and the medicine cup body 122 .
  • the medicine cup body 122 is configured to store medicinal liquid and connect with the atomization device 11 and the locking member 13.
  • the first sealing member 125 is provided between the medicine cup cover 124 and the medicine cup body 122.
  • the first seal 125 is provided to seal the medicine cup body 122 , which further prevents moisture or dust in the air from entering, enhances the sealing between the medicine cup lid 124 and the medicine cup body 122 , and prevents the medicine cup body 122 from being damaged.
  • first sealing member 125 can be a sealing ring, or the first sealing member 125 can also be a sealing sheet arranged along the edge of the medicine cup cover 124; the material of the first sealing member 125 can be a nitrile rubber sealing member, Polyurethane or silicone sealant is not limited in this embodiment.
  • the atomization device 11 includes a first housing 111, a second seal 1110, an atomization sheet 113 and a second housing 114 arranged in sequence.
  • the first housing 111 and the second housing 114 are arranged in sequence.
  • the housing 114 is fixedly connected, wherein the first housing 111 is detachably connected to the medicine cup device 12 , and the second seal 1110 and the atomizing sheet 113 are sandwiched between the first housing 111 and the second housing 114 .
  • the first housing 111 and the second housing 114 are arranged to form a space to accommodate the atomizing sheet 113 and the second seal 1110, and the atomizing sheet 113 is arranged to To atomize the chemical liquid, the second sealing member 1110 wraps the atomizing sheet 113.
  • the first housing 111 and the second housing 114 are welded together through an ultrasonic welding process and the second sealing member 1110 is squeezed inside to achieve a sealing effect.
  • the embodiment of the present invention realizes the sealing of the atomization sheet 113 by arranging the second seal 1110 and the first housing 111 and the second housing 114 extrusion seals, thereby preventing moisture or dust in the air from entering the atomization device. 11.
  • first housing 111 and the second housing 114 can be fixedly connected by means of screws, welding or glue, which is not limited in this embodiment.
  • outer diameter of the second sealing member 1110 is greater than or equal to the outer diameter of the atomization sheet 113 .
  • the first housing 111 is provided with a protrusion 1112, the protrusion 1112 is adapted to the second groove 12212, and the protrusion 1112 is used to cooperate with the second groove 12212 to realize the drug release.
  • Cup device 12 and atomizer device Detachable connection by plugging and unplugging between 11;
  • the first housing 111 is also provided with metal contacts 1113, and the metal contacts 1113 are used to receive electrical energy and electrical signals.
  • the protrusion 1112 is adapted to the second groove 12212 , and the protrusion 1112 is configured to cooperate with the second groove 12212 to realize the medicine cup device 12 and the connection between the atomization device 11.
  • the cooperation between the protrusion 1112 and the second groove 12212 enables the medicine cup device 12 and the atomization device 11 to be connected in a plug-and-pull manner.
  • the disassembly and installation of the plug-in method improves the convenience and smoothness of replacing the atomizing device 11, enhances the operability of the user to replace the atomizing device 11, and has the beneficial effect of preventing the spillage of medicinal liquid during the disassembly and installation process.
  • the metal contacts 1113 are configured to receive electrical energy and electrical signals, and use the received electrical energy and electrical signals to achieve high-frequency vibration of the atomizing piece 113 to atomize the medicinal liquid in the medicine cup.
  • the front end of the first housing 111 is a mist outlet, and the mist outlet can be equipped with an inhalation device.
  • the inhalation device is rotated to be installed or removed, the protrusion 1112 provided on the first housing 111 has the beneficial effect of preventing the atomization device from rotating.
  • the embodiment of the present invention provides a mesh atomizer, including the medicine cup assembly 31 as before; and also includes a host assembly 19, the medicine cup assembly 31 is provided with a first sliding connection structure 14, and the host assembly 19 A second sliding connection structure 21 is provided.
  • the first sliding connection structure 14 and the second sliding connection structure 21 are adapted to each other.
  • the first sliding connection structure 14 and the second sliding connection structure 21 are used to detachably connect the medicine cup assembly 31 and Host component 19.
  • the mesh atomizer includes the medicine cup assembly 31 and the main body assembly 19 as before.
  • the main body assembly 19 and the medicine cup assembly 31 are connected through a connecting structure.
  • the first sliding connection structure 14 is provided on the medicine cup assembly 31
  • the second sliding connection structure 21 is provided on the main body assembly 19
  • the first sliding connection structure 14 and the second sliding connection structure 21 are connected to each other to realize the detachable connection between the medicine cup assembly 31 and the main body assembly 19.
  • sliding ribs are respectively provided on both sides of the lower end of the medicine cup assembly 31 to cooperate with the slideways on both sides of the upper end of the main unit assembly 19. After the medicine cup assembly 31 slides backward into the main unit assembly 19, the elastic arms at the top of the main unit assembly 19 will The medicine cup assembly 31 is stuck to realize the connection between the medicine cup assembly 31 and the host assembly 19 .
  • a metal probe 22 is provided on the host assembly 19, and the metal probe 22 abuts the metal contact 1113 to achieve an electrical connection between the host assembly 19 and the medicine cup assembly 31.
  • the component 19 is used to provide electrical energy and transmit electrical signals to the medicine cup component 31 .
  • the metal probe 22 is arranged to contact the metal contact 1113.
  • the metal probe 22 abuts the metal contact 1113 to achieve The host component 19 supplies power to and controls the medicine cup component 31 .
  • the host assembly 19 also includes: a host front shell 215, a switch button 216, a mist amount adjustment button 203, a host front and rear shell sealing rubber ring 204, a motherboard 205, a battery compartment cover 206, and a battery contact. 207, battery compartment 208, power interface board 209, power interface protective cover 210, host back shell 211, decorative ring 212, probe connection plate 213, probe sealing gasket 214.
  • the switch button 216 and the mist amount adjustment button 203 are installed in the corresponding holes in the front shell 215 of the host machine; the probe connection plate 213 is fixed on the front shell 215 of the host machine through screws, and a probe sealing pad 214 is provided between the two for sealing. ; A metal probe 22 is provided on the probe connection board 213, and the metal probe 22 is in contact with the metal contact 1113 to realize the power supply and control of the medicine cup assembly 31 by the host assembly 19; the main board 205 and the power interface board 209 are fixed by screws On the battery compartment 208, the battery contact piece 207 is hot-melted on the battery compartment cover 206.
  • the battery compartment cover 206 is installed at the bottom of the battery compartment 208 and can be flipped; the rear shell 211 of the host is provided with a power interface protection cover 210; the front shell 215 of the host The host rear shell 211 is locked with screws through buckles. There is a host front and rear shell sealing rubber ring 204 between the host front shell 215 and the host rear shell 211.
  • the battery compartment 208 is connected to the host front shell 215 and the host rear shell 211. It is locked with the screws at the bottom; the decorative ring 212 is engaged with the front case 215 and the rear case 211 of the host through buckles.
  • the medicine cup assembly 31 is connected to the host assembly 19 as described above.
  • the atomization device 11 and the medicine cup are connected in a plug-and-pull manner.
  • device 12 and The locking piece 13 that locks the atomizing device 11 on the medicine cup device 12 prevents the atomizing device 11 from rotating when the user rotates and installs the inhalation device, and the metal contacts 1113 provided on the atomizing device 11 are always in contact with each other.
  • the metal probes 22 on the host assembly 19 are in contact, which has the beneficial effect of ensuring the electrical connection between the medicine cup assembly 31 and the host assembly 19 and reducing the risk of damage to the metal probes 22 .
  • Atomization technology is widely used in daily life, such as humidifiers, aromatherapy devices, and atomization therapy devices. Such devices can use atomization sheets to atomize liquid contained in containers to achieve their atomization function. During the operation of the atomizer plate, when the liquid is exhausted, the atomizer plate will continue to vibrate and cause damage. Therefore, it is necessary to install a liquid level detection device to prevent the atomizer plate from vibrating and dry-burning.
  • the existing liquid level detection device is usually installed in a container containing liquid. The circuit between the liquid in the container and the liquid level detection device is connected, causing the liquid in the container to become an accessible charged body. In some cases, There is a risk of electric shock under certain circumstances.
  • the invention provides an assembly with an atomization function and an atomization device.
  • the components with the atomization function and the atomization device provided by the embodiments of the present invention will be described in detail through specific embodiments and application scenarios with reference to FIGS. 18 to 24 .
  • an embodiment of the present invention provides an assembly with an atomization function, including: a housing 71, an atomization module 61 and a detection electrode 51; the housing 71 is provided with a liquid storage chamber 110 and a liquid outlet 112 connected to the liquid storage chamber 110; the atomization module 61 is detachably connected to the housing 71, and the atomization module 61 is connected to the liquid outlet 112;
  • the detection electrode 51 is disposed on the outer wall of the bottom of the housing 71 , and the outer wall of the housing 71 separates the detection electrode 51 from the liquid storage chamber 110 ; the detection electrode 51 is used to detect the liquid in the liquid storage chamber 110 Is there a lack of fluid?
  • a liquid storage chamber 110 is provided in the housing 71.
  • the liquid storage chamber 110 is used to store liquid that needs to be atomized.
  • the liquid inside can be water, aromatherapy liquid, medicinal liquid, etc.
  • the material of the housing 71 can be plastic, organic glass, etc.
  • the housing 71 is also provided with a liquid outlet 112 that communicates with the liquid storage chamber 110 .
  • the atomization module 61 communicates with the liquid outlet 112 , so that the liquid drawn from the liquid outlet 112 can be atomized.
  • the atomization module 61 is also sealingly connected to the housing 71 around the liquid outlet 112, and can achieve sealing around the liquid outlet 112, so that the liquid in the liquid storage chamber 110 can only flow into the atomization module 61 through the liquid outlet 112. Avoid liquid leakage and waste.
  • the atomization module 61 and the casing 71 are detachably connected, and assembly can be achieved by clamping, threaded connection, or other methods.
  • the detachable connection method is used to facilitate the installation and removal of the atomization module 61 and the housing 71.
  • the detection electrode 51 is disposed on the outer wall of the bottom of the housing 71 .
  • the liquid storage chamber 110 and the detection electrode 51 are separated by the housing 71 and are independent of each other.
  • the sampling value of the detection electrode 51 (the capacitance value around the detection electrode 51) will change, and the liquid storage chamber 110 can be determined based on the sampling value. Whether it is in a liquid shortage state, and then take measures such as turning off the power supply of the atomization module 61.
  • the actual state of the liquid in the liquid storage chamber 110 can be quickly learned based on the corresponding relationship between the sampling value of the detection electrode 51 and the remaining amount of liquid in the liquid storage chamber 110 .
  • the detection electrode 51 can be a metal piece, or a combination of metal and any connecting device that can feed back the sampling value, such as a combination of metal and a spring.
  • the shape of the detection electrode 51 may be cylindrical, or may be a cube, a prism, or other shapes, which are not limited in the embodiment of the present invention.
  • components with atomization function include: housing 71, atomization module 61 and detection electrode 51; housing 71 is provided with a liquid storage chamber 110 and a liquid outlet 112 connected with the liquid storage chamber 110;
  • the atomization module 61 is detachably connected to the casing 71 , and the atomization module 61 is connected with the liquid outlet 112 ;
  • the detection electrode 51 is arranged on the outer wall of the bottom of the casing 71 , and the outer wall of the casing 71 separates the detection electrode 51 from the liquid storage chamber 110 ;
  • the detection electrode 51 is used to detect whether there is a lack of liquid in the liquid storage chamber 110.
  • the liquid shortage detection function can be realized even if the detection electrode 51 is not in direct contact with the liquid in the liquid storage chamber 110 , thus preventing the liquid from becoming a touchable charged body and reducing the risk of electric shock.
  • the risk of electric shock is reduced and the safety of use is improved; and the detection electrode 51 is not in direct contact with the liquid in the liquid storage chamber 110, which can also avoid contamination of the liquid.
  • the detection circuit is electrically connected to the detection electrode 51 and the control module respectively, and the detection circuit is used to obtain the potential signal of the detection electrode 51 and transmit it.
  • the control module is used to determine whether there is a lack of liquid in the liquid storage chamber 110 according to the potential signal.
  • the detection circuit is composed of resistors, capacitors, diodes and other components connected in series or in parallel.
  • the detection circuit is electrically connected to the detection electrode 51 and the control module respectively.
  • the detection circuit can obtain the potential signal of the detection electrode 51 and transmit the potential signal to the control module.
  • Each potential signal has a corresponding amount of liquid in the liquid storage chamber 110.
  • the control module can determine whether there is a lack of liquid in the liquid storage chamber 110 based on the potential signal, thereby controlling the atomization module 61 to continue working or stop working, to achieve The purpose of protecting the atomization module 61.
  • the outer wall of the bottom of the housing 71 is provided with a receiving groove 153 , and the detection electrode 51 is at least partially embedded in the receiving groove 153 .
  • the outer wall of the bottom of the housing 71 is provided with an accommodating groove 153 .
  • the accommodating groove 153 can be directly formed on the outer wall of the casing 71 by integrally opening a mold, or it can also be formed through an additional The pattern is formed on the outer wall of the housing 71 .
  • the detection electrode 51 is at least partially embedded in the accommodating groove 153, which can fix the detection electrode 51.
  • the detection electrode 51 and the accommodating groove 153 can be assembled using an interference fit.
  • the accommodating groove 153 is integrally formed with the housing 71 , and the housing 71 is bent toward the liquid storage chamber 110 to form the accommodating groove 153 .
  • the shape of the receiving groove 153 can be a cylinder, a prism, etc., and matches the shape of the detection electrode 51 .
  • the accommodation groove 153 is provided with a first engaging portion 302
  • the detection electrode 51 is provided with a second engaging portion 202 .
  • the first engaging portion 302 Snap-fit with the second snap-in portion 202 .
  • a first clamping portion 302 is provided in the accommodation groove 153, and the detection electrode 51 is provided There is a second snap-in part 202, and by snap-fitting the first snap-in part 302 and the second snap-in part 202, the detection electrode 51 and the receiving groove 153 can be stably assembled.
  • the first engaging part 302 may be a boss, and correspondingly, the second engaging part 202 may be a groove; similarly, the first engaging part 302 may be a groove, and correspondingly, the second engaging part 202 may be Boss.
  • the first clamping part 302 and the second clamping part 202 can also be hooks, threads and other structures, as long as a stable connection between the accommodation groove 153 and the detection electrode 51 can be achieved.
  • a boss is provided on the wall of the accommodating groove 153, and a groove is provided on the side of the detection electrode 51.
  • the bottom thickness of the receiving groove 153 is 0.1mm-3mm.
  • the thickness of the groove wall on the side of the accommodation groove 153 close to the atomization module 61 is 0.1mm-3mm.
  • the atomization module 61 includes an atomization piece 113, which is arranged opposite to the liquid outlet 112; along the thickness direction of the atomization piece 113, the atomization piece 113 and the detection electrode
  • the distance between 51 is 0.1mm-20mm.
  • the distance between the upper edge of the detection electrode 51 and the lower edge of the atomization sheet 113 is 0 mm-20 mm.
  • the size of the detection electrode 51 is 1 mm-10 mm; along the height direction of the atomization sheet 113, the size of the detection electrode 51 is 1 mm-10 mm.
  • the atomization module 61 includes an atomization piece 113.
  • the type of the atomization piece 113 can be an ultrasonic atomization piece 113, a mesh atomization piece 113, etc., and the atomization piece 113 and The liquid outlets 112 are arranged opposite each other, and the high-frequency vibration of the atomizing piece 113 causes the liquid to pass through the fine mesh holes on the atomizing piece 113 to form atomized particles.
  • the atomization piece 113 and the detection electrode 51 can be placed in parallel or in other directions, such as the detection electrode 51 being perpendicular to the atomization piece 113 or at a certain angle with the atomization piece 113 .
  • the sampling values in the liquid storage chamber 110 are with and without liquid.
  • the difference is small, which also poses a challenge to the accuracy of liquid shortage detection.
  • the desired detection effect can be achieved by controlling the area/height of the detection electrode 51 corresponding to the liquid, the wall thickness between the liquid and the detection electrode 51 , and the relative position between the detection electrode 51 and the atomization sheet 113 .
  • the thickness a of the bottom of the accommodation groove 153 is 0.1mm-3mm; the thickness b of the groove wall on the side of the accommodation groove 153 close to the atomization module 61 is 0.1mm-3mm.
  • the distance c between the atomization sheet 113 and the detection electrode 51 is 0.1 mm-20 mm.
  • the distance d between the upper edge of the detection electrode 51 and the lower edge of the atomization sheet 113 is 0 mm-20 mm.
  • the size e of the detection electrode 51 is 1 mm-10 mm; along the height direction of the atomization sheet 113, the size f of the detection electrode 51 is 1 mm-10 mm.
  • an embodiment of the present invention also provides an atomization device, including the above-mentioned component with an atomization function.
  • the atomization device can be a humidifier, an aromatherapy device, an atomization therapy device, etc.
  • the atomization device includes a host computer and the above-mentioned components with atomization functions.
  • the host computer includes a casing and a battery and a circuit board arranged in the casing.
  • the host computer is also provided with electrode contacts for powering the atomization module 61.
  • the user can control the opening and closing of the atomization device by performing corresponding operations on the host computer. and other functions; at the same time, the host can also provide users with holding space to facilitate user use.
  • the top of the main machine is provided with a connection structure, and the housing 71 is pluggably installed on the main machine through the connection structure.
  • the housing 71 can be assembled with the main machine through clamping, bolt connection, etc.
  • Liquid is stored in the liquid storage chamber 110 of the housing 71.
  • the side wall of the housing 71 is provided with a liquid outlet 112 for leading the liquid out.
  • the atomization module 61 is connected to the liquid outlet 112, so that the liquid outlet 112 can be led out. The liquid is atomized.
  • the atomization device adopts the above-mentioned components with atomization function.
  • the components with atomization function include a housing 71, an atomization module 61 and a detection electrode 51; the housing 71 is provided with a liquid storage chamber 110 and a The liquid outlet 112 communicates with the liquid storage chamber 110; the atomization module 61 is detachably connected to the housing 71, and the atomization module 61 communicates with the liquid outlet 112; the detection electrode 51 is arranged on the outer wall of the bottom of the housing 71, and the housing 71 The outer wall separates the detection electrode 51 and the liquid storage chamber 110; the detection electrode 51 is used to detect whether there is a lack of liquid in the liquid storage chamber 110.
  • the liquid shortage detection function can be realized even if the detection electrode 51 is not in direct contact with the liquid in the liquid storage chamber 110 , thus preventing the liquid from becoming a touchable electrified object and reducing the risk of electric shock. risk, and the safety of use is improved; and the detection electrode 51 is not in direct contact with the liquid in the liquid storage chamber 110, and contamination of the liquid can be avoided.
  • Aerosol inhalation therapy has now become an important means of treating respiratory diseases.
  • Existing nebulizer types include mesh nebulizers, compression nebulizers and ultrasonic nebulizers.
  • the mesh atomizer uses the high-frequency vibration of the atomizing piece to cause the medicinal liquid to pass through the fine mesh on the atomizing piece to form atomized particles, which are then inhaled into the human body through an inhalation device (mask or mouthpiece).
  • massive or mouthpiece inhalation device
  • Most of the existing mesh atomizers on the market integrate the atomizing tablet and the medicine cup. The medicine cup assembly is fastened to the main unit of the atomizer through a button buckle.
  • the working principle of the button buckle is: the end of the button It is a semi-arc rib and is connected to a spring.
  • the elastic scaling of the spring is achieved through manual pressing, which in turn drives the scaling of the keys.
  • the ribs are used to remove the fastening between the medicine cup assembly and the main unit, allowing the medicine cup to fall off.
  • the above-mentioned atomizer has the following problems: the button buckle has a complex structure and is difficult to assemble, resulting in a large waste of assembly and material costs; when the button is accidentally touched or squeezed, the medicine cup assembly can easily fall off and be damaged.
  • the present invention provides an atomizer.
  • the atomizer provided by the embodiment of the present invention will be described in detail below with reference to Figures 25-32 through specific embodiments and application scenarios.
  • the present invention provides an atomizer.
  • the atomizer includes a main body 10 and a medicine cup assembly 31.
  • the medicine cup assembly 31 is detachably installed on the main body 10.
  • the atomizer also includes a guide limiting structure and a locking structure.
  • the guide and limiting structure is used to guide and limit the medicine cup assembly 31 when the medicine cup assembly 31 is installed, and the locking structure is used to make the medicine cup assembly 31 removable. Releasedly locked to the host 10.
  • the atomizer of the present invention can guide and limit the position of the medicine cup assembly 31 during the process of installing the medicine cup assembly 31 on the main unit 10, which not only promotes the smooth installation of the medicine cup assembly 31, but also facilitates the smooth installation of the medicine cup assembly 31.
  • the assembly accuracy of the medicine cup assembly 31 and the main body 10 is ensured, and when the locking structure is accidentally released (such as being accidentally touched or squeezed), the guide limiting structure can limit the medicine cup assembly 31 to the main body 10, and the medicine cup assembly 31 will not Will fall off and be damaged. Therefore, the atomizer of the present invention can not only meet the user's need to replace and disassemble the medicine cup assembly by himself, but also enhance usability and safety.
  • the medicine cup assembly 31 is detachably installed on the top of the main body 10 .
  • the host 10 may include a mounting portion 16 located on its upper portion, and the mounting portion 16 is generally cylindrical.
  • the medicine cup assembly 31 may include a mounting cavity 220 for the mounting portion 16 to be mounted. It should be noted that in other embodiments, the mounting part 16 and the mounting cavity 220 may have other shapes and structures.
  • the medicine cup assembly 31 can be installed on the main body 10 in a vertical direction. In this case, the installation cavity 220 can have a bottom opening for the installation portion 16 to be vertically installed therein.
  • the medicine cup assembly 31 can also be installed on the main body 10 in a horizontal direction. In this case, the installation cavity 220 can have a bottom opening 221 and a side opening 23 for the installation part 16 to be installed horizontally (see Figures 27 and 31). .
  • the guide and limiting structure may include matching ribs 24 and a first chute 40.
  • the ribs 24 are arranged on one of the mounting part 16 and the mounting cavity 220.
  • the first chute 40 is On the other one of the mounting portion 16 and the mounting cavity 220, the retaining rib 24 and the first slide groove 40 extend along the mounting direction of the medicine cup assembly 31 (see the direction indicated by the arrow in FIG. 27).
  • the matching form of the retaining rib 24 and the first chute 40 can not only guide and limit the medicine cup assembly 31, but also has a simple structure, is easy to process, and has low production cost.
  • the retaining rib 24 and the first slide groove 40 can be respectively disposed at any appropriate position of the mounting portion 16 and the mounting cavity 220, such as the top or side of the mounting portion 16 and the mounting cavity 220.
  • the number of the retaining rib 24 and the first chute 40 may be one or multiple.
  • the guide and limit structure preferably includes two blocking ribs 24 and two first slide grooves 40 .
  • the two blocking ribs 24 are respectively provided on both sides of the mounting part 16 or the mounting cavity 220 .
  • two first slide grooves 40 are respectively provided on two opposite sides of the installation cavity 220 or the installation part 16 . Specifically, for example, as shown in FIGS.
  • two retaining ribs 24 are respectively provided on two opposite sides of the installation cavity 220 .
  • two first slide grooves 40 are respectively provided on two opposite sides of the mounting part 16 .
  • the side walls on the two opposite sides of the mounting portion 16 may be arc surfaces or flat surfaces.
  • the side walls of the two opposite sides of the mounting part 16 are preferably flat, as shown in Figure 30.
  • the locking structure may have any appropriate implementation, as long as the medicine cup assembly 31 can be releasably locked to the main unit 10 .
  • the locking action of the locking structure can be performed independently, that is, the locking structure can be locked through additional operations after the medicine cup assembly 31 is installed in place; it can also be associated with the guiding limiting action of the guiding limiting structure, for example, in the medicine cup assembly During the sliding process of 31, the sliding force is used to prompt the locking structure to lock.
  • the locking structure is preferably configured to lock the medicine cup assembly 31 to the main body 10 when the retaining rib 24 slides to the end of the stroke of the first chute 40, thereby improving the compactness of the structure and the matching accuracy.
  • the locking structure may include a buckle 102 and a buckle 25.
  • the buckle 102 is provided on one of the mounting part 16 and the mounting cavity 220.
  • the buckle 25 is provided on the mounting part 16 and the mounting cavity 220.
  • the buckle 102 includes a snap portion 131 and a pressing portion 132.
  • the snap portion 131 is configured to snap into the snap slot 25 when the medicine cup assembly 31 is installed in place, and the pressing portion 132 is exposed from the snap portion.
  • the connecting portion 131 is used to release the engaging portion 131 from the engaging groove 25 through the pressing portion 132 .
  • the pressing portion 132 can be pressed to cause the engaging portion 131 to disengage from the slot 25 to unlock the medicine cup assembly 31, and then the medicine cup assembly 31 can be moved in the opposite direction of the installation direction of the medicine cup assembly 31. 24 is separated from the first chute 40, the medicine cup assembly 31 is separated from the main body 10.
  • the buckle 102 is an elastic paddle extending obliquely upward from the top of the mounting portion 16 along the mounting direction of the medicine cup assembly 31 , and the snap groove 25 is located at the top of the mounting cavity 220 And it is disposed close to the side opening 23.
  • the upper edge 26 of the side opening 23 forms the end wall of the slot 25, and the upper edge 26 can be placed on the medicine.
  • the cup assembly 31 contacts the top surface of the elastic paddle to press the elastic paddle downward.
  • the mounting portion 16 may include a U-shaped cantilever 15 extending inwardly from its outer side wall 140 (ie, in the right direction in Figure 28) and a groove 161 for receiving the U-shaped cantilever 15, U
  • the closed end of the U-shaped cantilever 15 ie, the left end of the U-shaped cantilever 15 in Figure 28
  • the two side walls of the U-shaped cantilever 15 are arranged up and down, and the upper side walls form buckles 102.
  • the buckle 102 i.e., the elastic paddle
  • the U-shaped cantilever 15 can be made of plastic material, and can be integrally injection molded with the housing of the host 10 (including the outer side wall 140) (see Figure 28), thereby further simplifying the structure, reducing parts, and reducing costs.
  • the buckle 102 can be provided separately from the host, and the buckle 102 can also be made of elastic material.
  • the closed end of the U-shaped cantilever 15 can be fixed to the mounting portion 16 .
  • the upper side wall of the U-shaped cantilever 15 includes a horizontal portion extending in the horizontal direction and a protruding portion protrudingly formed in the middle of the top surface of the horizontal portion.
  • the top surface of the protruding portion is along the installation direction of the medicine cup assembly 31.
  • the protruding part On the inclined surface extending obliquely upward, the protruding part is formed as a clamping part 131, and the outer end of the horizontal part (ie, the right end shown in FIG. 28) is formed as a pressing part 132.
  • the atomizer of the present invention by using the above-mentioned guide limiting structure and locking structure, not only has a simple structure, but also has strong stability, fundamentally avoids the risk of problems with the mutual cooperation between parts, and not only solves the problem of users accidentally pressing or squeezing
  • the problem of medicine cup components falling off and being damaged also reduces the waste of material costs and assembly labor costs, and greatly improves the user experience.
  • Atomization technology is widely used in daily life, such as humidifiers, aromatherapy devices, and atomization therapy devices. Such devices can use atomization sheets to atomize liquid contained in containers to achieve their atomization function.
  • atomization equipment usually includes a host computer, a liquid storage device, and an atomization component.
  • the liquid in the liquid storage device enters the atomization component through the liquid outlet, and passes through the atomization piece to form atomized particles.
  • the liquid storage device and the atomization component are prone to relative rotation, causing liquid to leak from the joints between the liquid storage device and the atomization component, causing waste.
  • the leaked liquid may even cause the detector on the host computer to malfunction.
  • a short circuit occurs between the needles, causing a safety accident.
  • the present invention provides a device with an atomization function.
  • the device with the atomization function provided by the embodiment of the present invention will be described in detail below with reference to Figures 33 to 40 through specific embodiments and application scenarios.
  • an embodiment of the present invention provides a device with an atomization function, including: a host 10, a liquid storage device 20 and an atomization assembly 30; the liquid storage device 20 is pluggable. is provided in the host computer 10; the liquid storage device 20 is provided with a liquid outlet 112, and the atomization assembly 30 is connected with the liquid outlet 112; the atomization assembly 30 is provided with a first limiting structure 301, The main machine 10 is provided with a second limiting structure 101; when the liquid storage device 20 and the main machine 10 are assembled, the first limiting structure 301 and the second limiting structure 101 are engaged.
  • the atomization component 30 and the liquid storage device 20 are relatively fixed; when the liquid storage device 20 and the host 10 are separated, the atomization component 30 and the liquid storage device 20 can be disassembly.
  • a device with an atomization function includes a host 10 , a liquid storage device 20 and an atomization assembly 30 .
  • the host 10 includes a casing and a battery and a circuit board arranged in the casing.
  • the host 10 is also provided with electrode contacts for powering the atomization component 30.
  • the user can control the opening of the device by performing corresponding operations on the host 10. Turn off and other functions; at the same time, the host 10 can also provide the user with holding space to facilitate the user's use.
  • the top of the main body 10 is provided with a connection structure, and the liquid storage device 20 is pluggably provided on the main body 10 through the connection structure, which facilitates disassembly and installation by the user and improves the flexibility of use of the device.
  • the liquid storage device 20 can be assembled with the main machine 10 through clamping, bolt connection, etc. When the liquid storage device 20 and the main machine 10 are in the assembled state, the liquid storage device 20 will not be displaced or rotated relative to the main machine 10 .
  • the liquid storage device 20 is used to store liquid that needs to be atomized. According to the usage requirements of different equipment and different scenarios, the liquid in the liquid storage device 20 can be water, aromatherapy liquid, medicinal liquid, etc.
  • the liquid storage device 20 has a medicine cup carrying the medicinal liquid.
  • the side wall of the liquid storage device 20 is provided with a liquid outlet 112 for leading the medicinal liquid.
  • the atomization assembly 30 and the liquid outlet 112 connected, so that the medicinal liquid drawn out from the liquid outlet 112 can be atomized.
  • Aerosol inhalation therapy is an important auxiliary treatment method and the preferred method of drug administration for asthma and chronic obstructive pulmonary disease. Drugs can be used directly through the mouth or nose to penetrate deep into the trachea and bronchi to inhibit the inflammatory response of the respiratory tract and relieve bronchospasm and other clinical problems. Symptoms are of great significance to the improvement of airway function in patients.
  • the atomizing component 30 is also sealingly connected to the housing 71 around the liquid outlet 102, and can achieve sealing around the liquid outlet 102, so that the liquid in the liquid storage device 20 can only flow into the atomizing component 30 through the liquid outlet 102. Avoid liquid leakage and waste.
  • the atomization assembly 30 includes an atomization piece. Through the high-frequency vibration of the atomization piece, the liquid passes through the fine mesh on the atomization piece to form atomized particles, which are then inhaled into the human body through an inhalation device (mask or mouthpiece).
  • the atomization component 30 and the liquid storage device 20 can be assembled by clamping, threaded connection, etc. When assembling the atomizing assembly 30 and the liquid storage device 20, the atomizing assembly 30 needs to be rotated. During use of a device with an atomization function, due to accidental contact or other reasons, the atomization component 30 and the liquid storage device 20 may become loose in rotation, and liquid leakage may easily occur.
  • the atomization assembly 30 is provided with a first limiting structure 301, and the host 10 is provided with a second limiting structure 101.
  • the first limiting structure 301 and the second limiting structure are The bit structure 101 enables a snap fit.
  • the first limiting structure 301 and the second limiting structure 101 can be a limiting rod, a limiting hole, a limiting baffle, a limiting groove and other structures, as long as they can realize the snap-fitting function. This is not the case in the embodiment of the present invention. Make limitations.
  • the first limiting structure 301 and the second limiting structure 101 are engaged and engaged.
  • the positioning structure 301 and the second limiting structure 101 there will be no relative displacement or rotation between the atomizing assembly 30 and the host 10, and the liquid storage device 20 will not be displaced or rotated relative to the host 10. , so that the atomization component 30 and the liquid storage device 20 are relatively fixed, which avoids the problem of liquid leakage due to the relative rotation of the atomization component 30 and the liquid storage device 20 due to accidental contact during use of the device.
  • the first limiting structure 301 is provided on the atomization assembly 30 and the second limiting structure 101 on the main unit 10, when the liquid storage device 20 and the main unit 10 are assembled, the first limiting structure 301 is provided on the atomization assembly 30.
  • the limiting structure 301 and the second limiting structure 101 are snap-fitted, so that the atomizing component 30 and the liquid storage device 20 can be relatively fixed.
  • the liquid storage device 20 and the atomizing component 30 are both in a static state relative to the host 10 and will not occur.
  • the relative rotation avoids the problem of liquid leakage during use of the device and reduces the risk of short circuit between the probes of the host 10; when the liquid storage device 20 and the host 10 are separated, the atomization assembly 30 and the liquid storage device 20 It is detachable, allowing users to replace the atomizer sheet by themselves, which improves the convenience of use.
  • the first limiting structure 301 is a limiting rod
  • the second limiting structure 101 is a limiting hole; when the liquid storage device 20 and the host 10 are in assembly
  • the limiting rod is at least partially embedded in the limiting hole.
  • the first limiting structure 301 is a limiting hole
  • the second limiting structure 101 is a limiting rod; when the liquid storage device 20 and the host 10 are assembled, the The limiting rod is at least partially embedded in the limiting hole.
  • a limiting hole can be provided on the atomization assembly 30, and correspondingly, a limiting rod is provided on the main unit 10, and the limiting rod matches the shape of the limiting hole.
  • the limiting rod is at least partially embedded in the limiting hole, so that the atomizing assembly 30 and the main machine 10 are relatively fixed, so that there is a gap between the atomizing assembly 30 and the liquid storage device 20 It is also relatively fixed to prevent the atomizing component 30 and the liquid storage device 20 from rotating relative to each other and causing the problem of liquid leakage.
  • a conductive probe 402 is provided in the limiting hole, and the conductive probe 402 is electrically connected to the limiting rod, so that the main unit 10 and the atomization assembly
  • the circuit between 30 is conductive.
  • the limiting rod and the limiting hole can also achieve circuit conduction.
  • a conductive probe 402 is provided in the limiting hole.
  • the conductive probe 402 is electrically connected to the limiting rod, thereby making the circuit between the host 10 and the atomizer assembly 30 conductive.
  • the combination of the limit rod and the limit hole not only realizes the limit of the main unit 10 and the atomization component 30, but also can conduct the circuit between the main unit 10 and the atomization component 30, reducing the number of parts and reducing the production cost. cost.
  • the number of the limiting rods, the limiting holes and the conductive probes 402 is at least two.
  • the number of limit rods, limit holes and conductive probes 402 is at least two.
  • two sets of limit rods are used.
  • the position rod, the limit hole and the conductive probe 402 form positive and negative circuits respectively; at the same time, the stability of the position limit of the main unit 10 and the atomization component 30 is also improved.
  • the liquid storage device 20 is provided with a mounting base 201, and the atomization assembly 30 is at least partially embedded in the mounting base 201 and rotates with the mounting base 201. connect.
  • the atomization assembly 30 can be connected to the liquid storage device 20 in a rotating manner.
  • the liquid storage device 20 is provided with a mounting base 201, and the atomization component 30 is at least partially embedded in the mounting seat 201, ensuring the reliability of the connection between the atomization component 30 and the liquid storage device 20.
  • the atomization assembly 30 is provided with a first snap-in portion 302, and the mounting base 201 is provided with a second snap-in portion 202; between the atomization component 30 and When the mounting base 201 is in the first relative position, the atomizing assembly 30 and the mounting base 201 can be separated from each other; when the atomizing assembly 30 and the mounting base 201 are in the second relative position, the atomizing assembly 30 and the mounting base 201 are in the second relative position.
  • the first engaging portion 302 engages with the second engaging portion 202 .
  • the atomization assembly 30 and the liquid storage device 20 can be assembled by snapping.
  • the atomization assembly 30 is provided with a first clamping part 302, and the mounting base 201 is provided with a second clamping part 202.
  • the atomizing assembly 30 and the mounting base 201 can be separated from each other, which facilitates the user to replace the atomizing sheet, replenish liquid, etc.
  • the atomization assembly 30 and the liquid storage device 20 rotate relatively.
  • the atomization assembly 30 and the mounting base 201 rotate to the second relative position, the first snap-in part 302 and the second snap-in part 202 snap into fit, and the atomization component 30 Stable assembly with the liquid storage device 20 is achieved. At this time, the liquid storage device 20 can be inserted into the main unit 10. Under the limiting action of the first limiting structure 301 and the second limiting structure 101, the atomization assembly 30, the liquid storage device 20 and the main unit 10 are maintained Relatively static, it is less likely to cause liquid leakage.
  • Figure 39 shows the installation flow chart of the atomization assembly 30 and the liquid storage device 20 in the embodiment of the present invention.
  • the atomization assembly 30 and the mounting base 201 are both provided with threaded structures, and the atomization assembly 30 is threadedly connected to the mounting base 201 .
  • the atomization component 30 and the liquid storage device 20 can also be assembled through threaded connection. Both the atomization component 30 and the mounting base 201 are provided with threaded structures, and the atomization component 30 and the liquid storage device 20 are fixed by screwing.
  • an escape hole 224 is provided at the bottom of the mounting base 201; the limiting rod is passed through the escape hole 224, and is connected to the escape hole 224 along the extension direction of the escape hole 224.
  • the mounting bases 201 slide relative to each other.
  • the limiting rod in order to save installation space, can be inserted into the mounting base 201. Since the atomization component 30 and the mounting base 201 need to rotate relative to each other, in order to avoid the limitation caused by the limiting rod when the atomizing component 30 and the mounting base 201 are assembled, an escape hole 224 can be provided at the bottom of the mounting base 201 and the limiting rod can be inserted through Avoidance hole 224, so that when the atomizer assembly 30 and the mounting base 201 are rotated and assembled, the limiting rod also slides relative to the mounting base 201 along the extending direction of the avoiding hole 224, and the extending direction of the avoiding hole 224 is consistent with the sliding path of the limiting rod. Match to avoid blocking the limit rod.
  • the shape of the escape hole 224 may be an oblong hole, an arc hole, etc.
  • Figure 40 shows the installation flow chart of the atomization assembly 30 and the liquid storage device 20 in the embodiment of the present invention.
  • the atomization assembly 30 is rotated so that the atomization assembly 30 and the liquid storage device 20 are in the first relative position, and the old atomization assembly 30 can be removed.
  • the position limiter The rod slides from the left side of the avoidance hole 224 to the right side of the avoidance hole 224; after replacing the new atomization assembly 30, rotate the atomization assembly 30 so that the atomization assembly 30 and the liquid storage device 20 are in the second relative position.
  • the limit rod slides from the right side of the escape hole 224 to the left side of the escape hole 224 to achieve installation and fixation.
  • a chute assembly 50 is provided between the host 10 and the liquid storage device 20 ; the liquid storage device 20 is pluggable through the chute assembly 50 Set up on the host 10.
  • the chute assembly 50 can be a combination of a slide plate and a chute.
  • a slide plate is provided on the liquid storage device 20 and a chute is provided on the main unit 10 .
  • the slide plate and the chute are used.
  • the liquid storage device 20 can be smoothly inserted into the main machine 10; similarly, a chute can also be provided on the liquid storage device 20 and a sliding plate can be provided on the main machine 10.
  • the sliding piece and the chute can be respectively disposed on both sides of the whole body formed by the main body 10 and the liquid storage device 20, and are arranged symmetrically, which can improve the stability of the assembly of the liquid storage device 20 and the main body 10.
  • the device with an atomizing function is an atomizing therapy device.
  • the atomizer is an important auxiliary treatment device.
  • Nebulization inhalation treatment is the preferred method of drug delivery for asthma and chronic obstructive pulmonary disease.
  • Drugs can be used directly through the mouth and nose to penetrate deeply into the trachea and bronchi to inhibit respiratory inflammation. reaction, alleviating clinical symptoms such as bronchospasm, which is of great significance to improving the airway function of patients.
  • the first limiting structure 301 is provided on the atomization assembly 30 and the second limiting structure 101 on the main unit 10, when the liquid storage device 20 and the main unit 10 are assembled, the first limiting structure 301 is provided on the atomization assembly 30.
  • the limiting structure 301 and the second limiting structure 101 are snap-fitted, so that the atomizing component 30 and the liquid storage device 20 can be relatively fixed.
  • the liquid storage device 20 and the atomizing component 30 are both in a static state relative to the host 10 and will not occur.
  • Relative rotation avoids the problem of liquid leakage during use of the device and reduces the risk of short circuit between the probes of the host 10; when the liquid storage device 20 and the host 10 are separated, the atomization assembly 30 and the liquid storage device 20 is detachable, allowing users to replace the atomizer sheet by themselves, which improves the convenience of use.
  • Nebulizer types include mesh nebulizers, compression nebulizers and ultrasonic nebulizers.
  • the mesh atomizer uses the high-frequency vibration of the atomization piece to cause the medicinal liquid to pass through the fine mesh on the atomization piece to form atomized particles, which are then inhaled into the human body through an inhalation device (mask or mouthpiece).
  • Mesh atomizers usually have two power supply methods, one is directly powered by an external DC power supply, and the other is powered by Dry cell powered. In this way, when one power supply is connected and the human body touches the interface electrode of another power supply, the leakage current will exceed the standard, which is a safety risk. Therefore, in order to improve safety, it is necessary to design a power supply mutually exclusive structure.
  • the present invention provides a power supply mutual exclusion structure, a power supply mutual exclusion method and electronic products.
  • the power supply mutual exclusion structure, power supply mutual exclusion method and electronic products provided by the embodiments of the present invention will be described in detail below with reference to Figures 41 to 50 through specific embodiments and application scenarios.
  • a first aspect of the present invention provides a power mutual exclusion method for electronic products.
  • the electronic product has a battery compartment 208 for installing the battery 6, a battery compartment cover 206 for opening and closing the opening of the battery compartment 208, and a power supply plug. 4 is plugged into the external power interface 3, and the power mutual exclusion method includes: making the battery compartment cover 206 at least partially block the external power interface 3 when the compartment opening is opened, and making the battery compartment cover 206 close the compartment opening. Do not block the external power interface 3.
  • the battery compartment cover 206 opens the compartment opening
  • the battery interface electrode When the battery interface electrode is set at the bottom of the battery compartment 208 and the compartment opening is set at the top of the battery compartment 208, the battery interface electrode can only be touched when the compartment opening is fully opened. Therefore, as long as the battery compartment cover 206 is in Safety can be ensured by at least partially blocking the external power supply interface 3 when the warehouse opening is fully opened.
  • the position when the battery compartment cover 206 is fully opened is not necessarily the maximum open position of the battery compartment cover 206 .
  • the power supply mutual exclusion method of electronic products of the present invention is used.
  • the battery compartment cover 206 is opened (see Figures 46 to 50)
  • the battery compartment cover 206 at least partially blocks the external power interface 3
  • the power plug 4 cannot be inserted into the external power interface 3.
  • the battery 6 is not installed (see Figure 49 and Figure 50)
  • the battery interface electrode 5 can be touched. Since there is no external power supply at this time, the There is no safety risk when touching the battery interface electrode 5; if the battery 6 is installed (see Figure 46- Figure 48), you can only touch the battery 6, and there is no safety risk.
  • the battery compartment cover 206 is closed (see Figures 41 to 45)
  • the power plug 4 can be inserted into the external power interface 3.
  • the electrodes of the battery 6 and the battery interface electrode 5 cannot be touched, and there is no safety risk. Therefore, through the mutually exclusive structure of the power supply of the present invention, it can be ensured that when the external power supply is connected, the battery interface electrode cannot be touched by the human body; when the battery interface electrode can be touched by the human body, the external power supply cannot be connected, thereby enhancing the security.
  • the battery compartment cover 206 can be opened and closed by rotating, as shown in Figures 41 and 42.
  • the compartment opening and the external power interface 3 can be located on the same side (that is, on the same side of the electronic product).
  • the compartment cover 206 is rotatably arranged at the compartment opening.
  • the rotation axis of the battery compartment cover 206 is located on one side of the compartment opening (see the right side of the compartment opening shown in Figure 42).
  • the external power interface 3 is located on the side of the battery compartment cover 206. near the axis of rotation. In this way, when the battery compartment cover 206 opens the compartment opening, the battery compartment cover 206 flips around the rotation axis. Since the external power interface 3 is located near the rotation axis of the battery compartment cover 206, the battery compartment cover 206 can partially or completely block it. External power interface 3.
  • the power supply mutual exclusion method may also include: when the power plug 4 is plugged into the external power interface 3, the power plug 4 blocks the battery compartment cover 206 so that the battery compartment cover 206 cannot be opened or cannot be fully opened. In this way, the battery compartment cover 206 cannot be fully opened to reach the battery interface electrode, and there is no safety risk.
  • a second aspect of the present invention provides a power mutually exclusive structure, which includes a battery compartment 208, a battery compartment cover 206, and an external power interface 3.
  • the external power interface 3 is used to plug in the power plug 4.
  • the bottom of the battery compartment 208 is provided with a battery.
  • Interface electrode 5 the battery compartment 208 has a compartment opening for the battery 6 to be loaded into it.
  • the battery compartment cover 206 is movably arranged at the compartment opening to open and close the compartment opening.
  • the battery compartment cover 206 is set to: when the compartment opening is opened, the battery
  • the compartment cover 206 at least partially blocks the external power interface 3; when the compartment is closed, the battery compartment cover 206 does not block the external power interface 3.
  • the power supply mutual exclusion structure of the present invention is used.
  • the battery compartment cover 206 is opened (see Figures 46-50), since the battery compartment cover 206 at least partially blocks the external power interface 3, the power plug 4 cannot be inserted. External power interface 3.
  • the battery interface electrode 5 can be touched. Since there is no external power supply at this time, the battery can be touched. There is no safety risk for the interface electrode 5; if the battery 6 is installed (see Figure 46- Figure 48), only the battery 6 can be touched, and there is no safety risk.
  • the battery compartment cover 206 is closed (see Figures 41 to 45), the power plug 4 can be inserted into the external power interface 3.
  • the electrodes of the battery 6 and the battery interface electrode 5 cannot be touched, and there is no safety risk. Therefore, through the mutually exclusive structure of the power supply of the present invention, it can be ensured that when the external power supply is connected, the battery interface electrode cannot be touched by the human body; when the battery interface electrode can be touched by the human body, the external power supply cannot be connected, thereby enhancing the security.
  • the battery compartment cover 206 can be opened and closed in any appropriate manner, as long as the above-mentioned cooperation with the external power interface 3 can be met.
  • the battery compartment cover 206 can be opened and closed by rotating or sliding.
  • the compartment opening can be located on the same side as the external power interface 3 (that is, on the same side of the electronic product), and the battery compartment cover 206 can be on the same side as the external power interface 3.
  • the external power interface 3 slides between each other. When the battery compartment cover 206 slides above the compartment opening to close the compartment, the external power interface 3 is completely exposed so that the power plug 4 can be inserted; when the battery compartment cover 206 slides above the external power interface 3 and is completely When the compartment opening is opened, the battery compartment cover 206 can partially or completely block the external power interface 3 and prevent the power plug 4 from being inserted.
  • the compartment opening and the external power interface 3 can be located on the same side (that is, on the same side of the electronic product) , the battery compartment cover 206 is rotatably arranged at the compartment opening, the rotation axis of the battery compartment cover 206 is located on one side of the compartment opening (see the right side of the compartment opening shown in Figure 42), and the external power interface 3 is located on the battery compartment cover 206 near the axis of rotation.
  • the external power interface 3 can be located on the rotation axis of the battery compartment cover 206. In this way, the external power interface 3 can be partially or completely blocked by rotating the battery compartment cover 206 at a smaller angle (ie, partially opening the compartment opening). Of course, there may also be a certain distance between the external power interface 3 and the rotation axis of the battery compartment cover 206. For example, referring to the orientation shown in Figure 42, the external power interface 3 is located on the right side of the rotation axis of the battery compartment cover 206. In this way, the battery When the compartment cover 206 is fully opened, the battery compartment cover 206 can partially (see FIG. 48 ) or completely block the external power interface 3 . That is to say, the distance between the external power interface 3 and the rotation axis of the battery compartment cover 206 determines the opening angle required for the battery compartment cover 206 to block the external power interface 3 .
  • the battery compartment cover 206 can be rotatably disposed at the compartment opening in any appropriate manner.
  • the battery compartment cover 206 may include a cover body 231 and a first side wing 232 connected to one side of the cover body 231 .
  • the first side wing 232 has two oppositely arranged shaft holes. 233.
  • Two rotating shafts 133 are arranged opposite one side of the warehouse opening. The two rotating shafts 133 are rotatably inserted into the two shaft holes 233 respectively.
  • the battery compartment 208 can be a dual-chamber battery compartment, which can accommodate two batteries 6.
  • the two rotating shafts 133 are arranged on the right side of the compartment opening parallel to the line connecting the centers of the double circular compartment openings.
  • the lid body 231 of the bin cover 206 is oval-shaped to completely cover the double round bin mouth, and the first side wing 232 is connected to the long side of the lid body 231.
  • the power mutually exclusive structure can also be configured such that when the power plug 4 is plugged into the external power interface 3, the power plug 4 can block the battery compartment cover 206 so that the battery compartment cover 206 Cannot be opened or cannot be fully opened. In this way, the battery compartment cover 206 cannot be fully opened to reach the battery interface electrode, and there is no safety risk.
  • the power plug 4 when the power plug 4 is plugged into the external power interface 3, the power plug 4 may form structural interference with the battery compartment cover 206 to prevent it from opening.
  • the shape of the power plug 4 matches the power interface 3, and the specific shape can be set according to design needs.
  • it can be designed as a circular power interface as shown in Figure 42, or it can be a square power interface, such as a USB interface.
  • the first side wing 232 of the battery compartment cover 206 includes a The arc-shaped portion 234 between the two shaft holes 233 is arranged around the outer periphery of the power plug 4 when the power plug 4 is plugged into the external power interface 3 .
  • the battery compartment cover 206 is structurally locked by the power plug 4 and cannot be fully opened to reach the battery interface electrodes, without any safety risk.
  • the power mutually exclusive structure may further include a locking structure for releasably locking the battery compartment cover 206 in its closed position.
  • the locking structure can be any appropriate structure, as long as it can prevent the battery compartment cover 206 from being accidentally opened.
  • the battery compartment cover 206 may also include a second side wing 235 connected to the opposite side of the cover 231 (that is, the second side wing 235 is connected to the first side wing 235 ).
  • the side wings 232 are respectively located on two opposite sides of the cover 231), and the locking structure includes a first buckle 162 provided on the opposite side of the compartment opening (that is, the first buckle 162 is connected to the external power interface 3 (and the rotating shaft) 133) are respectively located on two opposite sides of the battery compartment opening) and a second buckle 236 provided on the second side wing 235 that cooperates with the first buckle 162.
  • the first buckle 162 and the second buckle 236 can have any appropriate structural form, as long as they can snap with each other or form structural interference with each other (for example, as shown in Figures 42 and 43). .
  • Another aspect of the present invention provides an electronic product, including the above-mentioned power supply mutual exclusion structure.
  • the electronic product may also include a battery 6, a power plug 4, etc.
  • the electronic product can be any product that uses both external power supply and battery power supply methods.
  • the electronic product may be an atomizer 7 .
  • the power mutual exclusion structure can be provided at the bottom of the atomizer 7.
  • the atomizer 7 may include a casing 71, a battery compartment 208 is located in the casing 71, and the opening of the battery compartment 208, the battery compartment cover 206, the external power interface 3, the rotating shaft 133, and the first buckle 162 are all provided in the casing 71 on the bottom wall 72.
  • Aerosol inhalation therapy is an important auxiliary treatment method and the preferred method of drug administration for asthma and chronic obstructive pulmonary disease.
  • Drugs can be used directly through the mouth or nose to penetrate deep into the trachea and bronchi to inhibit the inflammatory response of the respiratory tract and relieve bronchospasm and other clinical problems. Symptoms are of great significance to the improvement of airway function in patients.
  • atomizers are usually used to treat patients with aerosol inhalation. Nebulizers usually use a dual power supply mode of battery and power adapter. In the dual power supply mode, there are problems of poor safety and reliability.
  • the present invention provides a power management system and atomizers.
  • the power management system and atomization therapy device provided by the embodiment of the present invention will be described in detail below with reference to Figures 51 to 53 through specific embodiments and application scenarios.
  • an embodiment of the present invention provides a power management system, which includes a microcontroller 9, a battery circuit 41, a power adapter circuit 42, a voltage detection unit 43 and a control circuit 44;
  • the battery circuit 41 and the power adapter circuit 42 are respectively connected to the single-chip computer 9 ;
  • the voltage detection unit 43 is connected to the battery circuit 41 and the first input pin 141 of the single-chip computer 9 respectively.
  • the single-chip computer 9 The voltage of the battery 6 is obtained through the voltage detection unit 43; the control circuit 44 is connected to the microcontroller 9, the battery circuit 41 and the power adapter circuit 42 respectively; the control circuit 44 is used to detect the voltage of the battery 6 according to the microcontroller 9
  • the output control signal controls the opening and closing of the battery loop 41 or the power adapter loop 42; when the single chip microcomputer 9 is powered by the battery loop 41, the control circuit 44 is used to enable the battery loop 41 is in a continuously on state; when the voltage of the battery 6 is lower than the first voltage threshold, the control circuit 44 is used to make the battery circuit 41 in a closed state; when the microcontroller 9 passes through the power adapter circuit 42 supplies power, the control circuit 44 is used to keep the battery circuit 41 in a closed state.
  • the Single-Chip Microcomputer 9 (Single-Chip Microcomputer), also known as the Microcontroller Unit (MCU), mainly plays the role of controlling the circuit connection in the atomizer.
  • the battery circuit 41 and the power adapter circuit 42 are respectively connected to the microcontroller 9 .
  • the battery 6 supplies power to the microcontroller 9 through the battery circuit 41
  • the power adapter 341 supplies power to the microcontroller 9 through the power adapter circuit 42 .
  • Output voltage of battery 6 and power adapter 341 You can choose based on the actual model of the atomizer.
  • the microcontroller 9 has a first input pin 141 that can receive analog signals from peripheral circuits and convert them into digital signals for recognition by the microcontroller 9 .
  • the voltage detection unit 43 is respectively connected to the battery circuit 41 and the first input pin 141 of the single-chip computer 9 .
  • the single-chip computer 9 obtains the voltage of the battery 6 through the voltage detection unit 43 .
  • the control circuit 44 is connected to the single-chip computer 9 , the battery circuit 41 and the power adapter circuit 42 respectively.
  • the control circuit 44 can be connected to the signal output pin of the single-chip computer 9 , and controls the battery circuit 41 or the power adapter circuit according to the control signal output by the single-chip computer 9 42 is turned on or off, thereby realizing switching between the battery circuit 41 and the power adapter circuit 42.
  • the atomizer is equipped with a key switch. By pressing and holding the key switch, the atomizer can be turned on or off. When the atomizer is in the off state, press and hold the button switch, the battery circuit 41 or the power adapter circuit 42 will be turned on, and the microcontroller 9 will start. When the single-chip computer 9 is only powered by the battery circuit 41, the single-chip computer 9 outputs a control signal to the control circuit 44, and the control circuit 44 is used to keep the battery circuit 41 in a continuously open state. Even if the button switch is released, the atomizer can still be in normal state. working status.
  • the single-chip computer 9 When the single-chip computer 9 is powered by the battery circuit 41, the single-chip computer 9 obtains the voltage of the battery 6 through the voltage detection unit 43. When the voltage of the battery 6 is lower than the first voltage threshold, the single-chip computer 9 outputs a control signal to the control circuit 44, and uses the control circuit 44 The battery circuit 41 is kept in a closed state to avoid product damage caused by excessive discharge of the battery 6 .
  • the first voltage threshold may be the normal voltage when the battery 6 supplies power, or the first voltage threshold may be lower than the normal voltage when the battery 6 supplies power.
  • the single-chip computer 9 When the single-chip computer 9 is powered by the power adapter circuit 42, the single-chip computer 9 outputs a control signal to close the battery circuit 41 through the control circuit 44, and the battery 6 stops supplying power, thereby realizing the automatic power-off function of the power adapter 341 connected to the battery 6.
  • the battery 6 and the power adapter 341 will not interfere with each other, which improves safety and can effectively avoid the waste of battery 6 power.
  • the power management system further includes an overvoltage protection circuit; the overvoltage protection circuit is connected to the power adapter circuit 42 and the control circuit 44 respectively; in the When the voltage of the power adapter circuit 42 exceeds the second voltage threshold, the overvoltage protection circuit and the control circuit 44 jointly control the power adapter circuit 42 to be in a closed state.
  • an overvoltage protection circuit is also provided.
  • the overvoltage protection circuit is connected to the power adapter circuit 42 and the control circuit 44 respectively.
  • the overvoltage protection circuit can jointly control the power adapter circuit 42 to be in a closed state with the control circuit 44, thereby improving atomization. Safety of treatment device use.
  • the battery circuit includes: a battery, a first controllable switch, a voltage converter and a second controllable switch; the battery is connected through the first controllable switch, the The voltage converter and the second controllable switch are connected to the microcontroller; the microcontroller includes a first output pin and a second output pin; the control circuit includes a third controllable switch and a fourth controllable switch. , the third controllable switch is connected to the first controllable switch and the first output pin respectively, and the fourth controllable switch is connected to the second controllable switch and the second output pin respectively.
  • the third controllable switch is used to control the opening and closing of the first controllable switch according to the control signal output by the first output pin; the fourth controllable switch is used to control the opening and closing of the first controllable switch according to the control signal output by the first output pin.
  • the control signal output by the second output pin controls the opening and closing of the second controllable switch.
  • the battery circuit 41 includes the battery 6, a first controllable switch, a voltage converter 243, and a second controllable switch.
  • Batteries 6 are not limited to models, types, etc., such as AA alkaline dry batteries, AA alkaline dry batteries, lithium batteries, etc.
  • the voltage converter 243 can convert the voltage from the battery 6 into the voltage required for the operation of the microcontroller 9.
  • the voltage conversion The device 243 is not limited to package, model, output accuracy, etc. For example, PW5100-50, input voltage range: 0.95V ⁇ 5V, output voltage 5V, accuracy ⁇ 2.5%.
  • the control circuit includes a third controllable switch and a fourth controllable switch.
  • the first controllable switch, the second controllable switch, the third controllable switch and the fourth controllable switch may be PMOS tubes, NMOS tubes, transistors or other controllable switches.
  • One or a combination of the devices can be used as long as the circuit can be turned on and off under the control of the microcontroller, and the embodiment of the present invention does not limit this.
  • the key switch When only the battery 6 supplies power to the single-chip microcomputer 9, the key switch is pressed, and the first controllable switch and the second controllable switch are turned on.
  • the battery 6 supplies power to the single-chip microcomputer 9 after being boosted by the voltage converter 243.
  • the first controllable switch and the second controllable switch are turned on.
  • An output pin 142 outputs a control signal to the third controllable switch, and outputs a control signal to the fourth controllable switch through the second output pin 143, so that the third controllable switch and the fourth controllable switch are turned on, thereby causing the third controllable switch to conduct.
  • the first controllable switch and the second controllable switch are continuously on, and the system provides stable power supply.
  • the voltage of the battery 6 enters the first input pin 141 of the microcontroller 9 through the voltage detection unit 43, and the microcontroller 9 detects the battery 6 in real time through the program.
  • the microcontroller 9 outputs a control signal to the third controllable switch through the first output pin 142, and outputs a control signal to the fourth controllable switch through the second output pin 143, so that The third controllable switch and the fourth controllable switch are turned off, which in turn causes the first controllable switch and the second controllable switch to turn off, and the system stops working to avoid over-discharge damage of the battery 6 and product damage.
  • control signal may be a high-level, low-level or other type of signal, which may be selected according to the type of the controllable switch and the on and off conditions. This is not limited in the embodiment of the present invention.
  • the power adapter circuit includes a power adapter and the second controllable switch; the power adapter is connected to the microcontroller via the second controllable switch.
  • the power adapter circuit 42 and the battery circuit 41 share a second controllable switch.
  • the power adapter 341 is not limited to type, interface type, specification model, etc., such as AC-DC power adapter 341, rated input voltage 100Vac ⁇ 240Vac, rated The input frequency is 50Hz ⁇ 60Hz, and the output voltage is 5V ⁇ 0.25V.
  • the power adapter 341 is connected to the microcontroller 9 through the second controllable switch. When the power adapter 341 is connected and the key switch is pressed, the first controllable switch and the second controllable switch are turned on. The microcontroller 9 detects that the power adapter 341 is connected, and then outputs a control signal to the first output pin 142 through the first output pin 142.
  • the three controllable switches output a control signal to the fourth controllable switch through the second output pin 143, so that the third controllable switch is turned off and the fourth controllable switch is turned on. Then, the second controllable switch is turned on, so that the system can receive stable power supply through the power adapter 341 . Since the third controllable switch is turned off, the first controllable switch is turned off, and the battery 6 stops supplying power, realizing the automatic power-off function of the power adapter 341 connected to the battery 6, effectively avoiding the waste of battery 6 power.
  • Switching between the battery 6 and the power adapter 341 can also be achieved through a mechanical structure, such as a DC003A-1.3 power interface.
  • the second controllable switch can also be replaced by a self-locking mechanical button, and the above solution of the present invention can also be realized by removing the fourth controllable switch.
  • the first controllable switch is a first PMOS transistor 242, and the second controllable switch is a second PMOS transistor 244; the battery 6 passes through the first PMOS transistor 244.
  • the source S and drain D of the PMOS transistor 242, the voltage converter 243, and the source S and drain D of the second PMOS transistor 244 are connected to the microcontroller 9;
  • the base B is electrically connected to the first output pin 142, the collector C of the first transistor 501 is electrically connected to the gate G of the first PMOS tube 242 and the battery 6, and the third
  • the emitter E of a transistor 501 is grounded;
  • the base B of the second transistor 502 is electrically connected to the second output pin 143, and the collector C of the second transistor 502 is electrically connected to the second output pin 143.
  • the gate G of the second PMOS transistor 244 is electrically connected to the power adapter 341, and the emitter E of the second transistor 502 is grounded; the first transistor 501 is used to operate according to the first output pin.
  • the control signal output by 142 controls the opening and closing of the first PMOS tube 242; the second transistor 502 is used to control the second PMOS tube 244 according to the control signal output by the second output pin 143. on and off; the power adapter 341 is connected to the source and drain of the second PMOS tube 244
  • the microcontroller 9 is connected.
  • the first PMOS transistor 242 and the second PMOS transistor 244 function as controllable switches in the battery circuit 41 and can control the opening or closing of the battery circuit 41 .
  • the control circuit 44 includes a first transistor 501 and a second transistor 502.
  • the battery 6 is connected to the microcontroller 9 through the source S and drain D of the first PMOS transistor 242, the voltage converter 243, and the source S and drain D of the second PMOS transistor 244.
  • the microcontroller 9 includes a first output pin 142 and a second output pin 143.
  • the base B of the first transistor 501 is electrically connected to the first output pin 142.
  • the collector C of the first transistor 501 is electrically connected to the first output pin 142.
  • the gate G of the PMOS transistor 242 is electrically connected to the battery 6, and the emitter E of the first transistor 501 is grounded.
  • the base B of the second transistor 502 is electrically connected to the second output pin 143.
  • the collector C of the second transistor 502 is electrically connected to the gate G of the second PMOS transistor 244 and the power adapter 341.
  • the emitter E of the transistor 502 is connected to ground.
  • the battery 6 supplies power to the microcontroller 9 after being boosted by the voltage converter 243, and the microcontroller 9 works through the An output pin 142 outputs a high level to the first transistor 501, and outputs a high level to the second transistor 502 through the second output pin 143, so that the first transistor 501 and the second transistor 502 is turned on, thereby causing the first PMOS transistor 242 and the second PMOS transistor 244 to continue to conduct, and the system provides stable power supply.
  • the voltage of the battery 6 enters the first input pin 141 of the microcontroller 9 through the voltage detection unit 43.
  • the microcontroller 9 The voltage of the battery 6 is detected in real time through the program. When the voltage of the battery 6 is less than the first voltage threshold, the microcontroller 9 outputs a low level to the first transistor 501 through the first output pin 142 and outputs a low level through the second output pin 143.
  • the second transistor 502 is connected, so that the first transistor 501 and the second transistor 502 are cut off, and then the first PMOS transistor 242 and the second PMOS transistor 244 are cut off, and the system stops working to avoid over-discharge damage to the battery 6 causing damage to the product.
  • the power adapter 341 is connected to the microcontroller 9 through the source S and the drain D of the second PMOS transistor 244 .
  • the key switch is pressed, the first PMOS tube 242 and the second PMOS tube 244 are turned on, the microcontroller 9 detects that the power adapter 341 is connected, and then outputs a low level through the first output pin 142 to The first transistor 501 outputs a high level to the second transistor 502 through the second output pin 143, so that the first transistor 501 is turned off and the second transistor 502 is turned on. Then the second PMOS transistor 244 is turned on, so that the system can stably supply power through the power adapter 341 . Since the first transistor 501 is turned off, the first PMOS transistor 242 is turned off, and the battery 6 stops supplying power. This realizes the automatic power-off function of the power adapter 341 connected to the battery 6, effectively avoiding the waste of battery 6 power.
  • the power adapter circuit 42 further includes an access detection circuit; the microcontroller 9 further includes a second input pin 144 , and the access detection circuit is connected to the second input pin 144 .
  • Input pin 144 is electrically connected.
  • the voltage output by the power adapter 341 will be divided by a resistor and then enter the second input pin 144 of the microcontroller 9, so that the microcontroller 9 can promptly recognize that the power adapter 341 is connected, and then output a low voltage through the first output pin 142.
  • the high level is given to the first transistor 501, and the high level is output to the second transistor 502 through the second output pin 143, so that the first transistor 501 is turned off and the second transistor 502 is turned on. Then the second PMOS transistor 244 is turned on, so that the system can stably supply power through the power adapter 341 .
  • the overvoltage protection circuit includes a first diode and a fifth controllable switch; the cathode of the first diode is electrically connected to the output end of the power adapter. ;
  • the fifth controllable switch is electrically connected to the anode of the first diode and the second output pin respectively;
  • the control switch jointly controls the second controllable switch to be in a closed state.
  • the fifth controllable switch can be one or a combination of controllable devices such as PMOS tubes, NMOS tubes, and transistors, as long as the circuit can be turned on and off under the control of a microcontroller, and the embodiment of the present invention does not limit this.
  • the fifth controllable switch is a third triode 504; the anode of the first diode 503 and the base of the third triode 504 B is electrically connected, the collector C of the third triode 504 is electrically connected to the second output pin 143, and the emitter E of the third triode 504 is grounded; in the power adapter 341 When the output voltage exceeds the second voltage threshold, the first diode 503 is broken down, and the third transistor 504 and the second transistor 502 jointly control the second PMOS Tube 244 is closed.
  • the high voltage will break down the first diode 503, causing the third transistor 504 to conduct, and the third transistor 504 will be turned on.
  • the transistor 504 is turned on, the second transistor 502 is turned off, which in turn turns off the second PMOS transistor 244, cutting off power to the system, protecting the back-end circuit, and improving system security.
  • the power management system further includes a second diode 245 and a third diode 342; the anode of the second diode 245 is connected to the voltage converter The output end of 243 is electrically connected, the cathode of the second diode 245 is electrically connected to the second PMOS tube 244; the anode of the third diode 342 is electrically connected to the output end of the power adapter 341, The cathode of the third diode 342 is electrically connected to the second PMOS transistor 244 .
  • the second diode 245 and the third diode 342 can isolate reverse current, avoid mutual influence between the battery 6 and the power regulator, and improve system stability and safety.
  • the power management system further includes a key switch circuit;
  • the key switch circuit includes a first resistor 60, a second resistor 70, a fourth diode 246, a fifth pole tube 343 and mechanical switch 80; one end of the first resistor 60 is electrically connected to the battery 6 and the source S of the first PMOS tube 242, and the other end of the first resistor 60 is connected to the fourth
  • the anode of the diode 246 is electrically connected to the gate G of the first PMOS tube 242, the cathode of the fourth diode 246 is connected to the mechanical switch 80;
  • one end of the second resistor 70 is connected to the The source S of the second PMOS transistor 244 is electrically connected, and the other end of the second resistor 70 is electrically connected to the anode of the fifth diode 343 and the gate G of the second PMOS transistor 244 .
  • the cathode of the five diode 343 is connected to the mechanical switch 80; the key switch circuit is used to control the opening and
  • the atomizer when using the atomizer, by pressing and holding the mechanical switch 80, the atomizer can be turned on or off.
  • the atomizer When the atomizer is in a shutdown state, press and hold the mechanical switch 80 to cause the first PMOS tube 242 and the second PMOS tube 244 to conduct, and the microcontroller 9 starts.
  • the microcontroller 9 When only the battery 6 supplies power to the microcontroller 9, the microcontroller 9 outputs a high level to the first transistor 501 through the first output pin 142 and outputs a high level to the second transistor through the second output pin 143 after operation. 502, causing the first transistor 501 and the second transistor 502 to conduct, thereby causing the first PMOS transistor 242 and the second PMOS transistor 244 to continue to conduct, and the system provides stable power supply.
  • the user can also perform single-click, double-click and other operations through the mechanical switch 80 to adjust the power, temperature, etc. of the atomizer.
  • the mechanical switch 80 In the standby mode, only when the mechanical switch 80 is pressed, the first PMOS tube 242 and the second PMOS tube 244 are turned on, and the system will work. Therefore, in the standby mode, the battery 6 power will not be wasted due to static power consumption of the chip etc. .
  • the fourth diode 246 and the fifth diode 343 can isolate reverse current, avoid mutual influence between the battery 6 and the power regulator, and improve system stability and safety.
  • An embodiment of the present invention also provides an atomizing therapy device, including the above-mentioned power management system.
  • the atomizing therapy device adopts the above-mentioned power management system.
  • the control circuit 44 can keep the battery circuit 41 in a continuous state. Open state; when the single-chip computer 9 detects that the voltage of the battery 6 is lower than the first voltage threshold, the single-chip computer 9 outputs a control signal to put the battery circuit 41 in a closed state through the control circuit 44 to avoid over-discharge damage of the battery 6 resulting in atomization.
  • the therapeutic device is damaged, which improves the reliability of the atomized therapeutic device; when the single-chip computer 9 is powered by the power adapter circuit 42, the single-chip computer 9 outputs a control signal to make the battery circuit 41 in a closed state through the control circuit 44, and the battery 6 stops supplying power. , realize the automatic power-off function when the power adapter 341 is connected to the battery 6, the battery 6 and the power adapter 341 will not interfere with each other, which improves the safety of the atomizer, and can also effectively avoid the waste of battery 6 power, improving the atomizer of durability.

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Abstract

一种雾化器组件拆卸、安装的方法及雾化治疗器,属于雾化技术领域。在拆卸雾化器组件时,可先在雾化组件(30)和储液装置(20)处于第一装配状态时,将雾化组件(30)和储液装置(20)所成的整体由主机(10)取下,由于在第一装配状态时,雾化组件(30)和储液装置(20)相对固定,不会出现药液泄露的问题,降低了主机(10)探针间发生短路的风险。将雾化组件(30)和储液装置(20)所成的整体由主机取下后,再将雾化组件(30)和储液装置(20)切换至第二装配状态,此时雾化组件(30)和储液装置(20)处于可分离的状态,可将雾化组件(30)由储液装置(20)上顺利取下,在该过程中,即便出现药液泄露也不会对主机(10)产生影响,提升了使用的安全性。

Description

雾化组件拆卸、安装的方法及雾化治疗器
相关申请的交叉引用
本发明要求于2022年6月6日提交的申请号为202221420322.8、名称为“药杯组件及网式雾化器”,于2022年9月8日提交的申请号为202222409381.1、名称为“一种具有雾化功能的装置”,于2022年9月9日提交的申请号为202222413845.6、名称为“一种具有雾化功能的组件及雾化装置”,于2022年11月1日提交的申请号为202222931573.9、名称为“一种电源管理系统及雾化治疗器”,于2022年12月29日提交的申请号为202223598482.4、名称为“雾化器”,于2022年12月29日提交的申请号为202211714344.X、名称为“电源互斥结构、电源互斥方法和电子产品”,于2022年12月30日提交的申请号为202211742940.9、名称为“一种雾化组件拆卸、安装的方法及雾化治疗器”共七项中国专利申请的优先权,其全部内容通过引用并入本文。
技术领域
本发明属于雾化技术领域,特别是涉及一种雾化组件拆卸、安装的方法及雾化治疗器。
背景技术
雾化治疗器(也称雾化器)在临床治疗以及日常生活中具有广泛应用,采用雾化治疗器能够将药液雾化成微小颗粒,药物通过呼吸吸入的方式进入呼吸道和肺部,从而达到无痛、迅速有效治疗的目的。
目前,雾化治疗器通常包括主机、储液装置以及雾化组件,储液装置中的液体通过出液口进入到雾化组件中,经过雾化片形成雾化颗粒。
在拆卸雾化组件时,由于储液装置固定在主机上,通常是将雾化组件由储液装置上取下,这一过程中,药液容易从储液装置的出液口流出,泄漏的液体容易造成主机上的探针间发生短路,引发安全事故。
发明内容
本发明实施例的一个目的是提供一种雾化组件拆卸、安装的方法及雾化治疗器,能够解决现有技术中,在拆卸雾化组件时,从储液装置的出液口泄漏的液体容易造成主机上的探针间发生短路,引发安全事故的问题。
为了解决上述技术问题,本发明是这样实现的:
第一方面,本发明实施例提供了一种雾化组件拆卸的方法,包括:
在雾化组件和储液装置处于第一装配状态时,将所述雾化组件和所述储液装置所成的整体由主机取下,其中,所述第一装配状态为所述雾化组件和所述储液装置相对固定的状态;
控制所述雾化组件和所述储液装置切换至第二装配状态,其中,所述第二装配状态为所述雾化组件和所述储液装置可分离的状态;
将所述雾化组件和所述储液装置分离。
可选地,所述在雾化组件和储液装置处于第一装配状态时,将所述雾化组件和所述储液装置所成的整体由主机取下,包括:
控制所述储液装置与所述主机由锁止状态切换至解锁状态;
将所述储液装置沿所述主机上的滑槽滑动,同时所述雾化组件上的第一限位结构与所述主机上的第二限位结构分离,从而将所述雾化组件和所述储液装置所成的整体由 主机取下;
其中,当储液装置与所述主机处于锁止状态时,所述第一限位结构与所述第二限位结构卡接。
可选地,所述控制所述储液装置与所述主机由锁止状态切换至解锁状态,包括:
将所述主机上的至少一个卡扣与所述储液装置上的至少一个卡槽由卡接状态切换至脱离状态;和/或将所述主机上的至少一个卡槽与所述储液装置上的至少一个卡扣由卡接状态切换至脱离状态;
其中,在所述卡扣与所述卡槽处于卡接状态时,所述储液装置与所述主机处于锁止状态;在所述卡扣与所述卡槽处于脱离状态时,所述储液装置与所述主机处于解锁状态。
可选地,所述控制所述储液装置与所述主机由锁止状态切换至解锁状态,包括:
将所述主机上的按键由第一状态切换至第二状态;
其中,所述按键处于所述第一状态时,所述储液装置与所述主机处于锁止状态;所述按键处于所述第二状态时,所述储液装置与所述主机处于解锁状态。
可选地,所述控制所述雾化组件和所述储液装置切换至第二装配状态,包括:
旋转所述储液装置上的锁紧件,使所述锁紧件与所述储液装置由连接状态切换至分离状态;
其中,所述锁紧件与所述储液装置以转动方式可拆卸地连接,所述雾化组件位于所述锁紧件和所述储液装置之间;
在所述锁紧件与所述储液装置处于连接状态时,所述雾化组件和所述储液装置处于所述第一装配状态;在所述锁紧件与所述储液装置处于分离状态时,所述雾化组件和所述储液装置处于所述第二装配状态。
可选地,所述控制所述雾化组件和所述储液装置切换至第二装配状态,包括:
控制所述雾化组件与安装座由第一相对位置旋转至第二相对位置;
其中,所述储液装置设置有安装座,所述雾化组件至少部分嵌设于所述安装座,且与所述安装座转动连接;
其中,在所述雾化组件与所述安装座处于所述第一相对位置时,所述雾化组件与所述安装座相对固定;在所述雾化组件与所述安装座处于所述第二相对位置时,所述雾化组件与所述安装座可相互分离。
可选地,所述控制所述雾化组件与安装座由第一相对位置旋转至第二相对位置,包括:
将雾化组件上的第一卡接部与所述安装座上第二卡接部卡接配合,以使所述雾化组件与所述安装座处于所述第一相对位置;
控制所述雾化组件和所述安装座旋转至所述第二相对位置时,所述第一卡接部与所述第二卡接部卡接作用失效。
可选地,所述控制所述雾化组件与安装座由第一相对位置旋转至第二相对位置,包括:
控制所述雾化组件与所述安装座相对旋转,以带动第一限位结构由第三限位结构的锁定端滑动至解锁端;
其中,所述第一限位结构设置于所述雾化组件上,所述第三限位结构设置于所述安装座的底部,所述第三限位结构用于限定所述雾化组件与所述安装座的旋转范围;
所述第一限位结构位于所述锁定端时,所述雾化组件与所述安装座处于所述第一相对位置;所述第一限位结构位于所述解锁端时,所述雾化组件与所述安装座处于所述第二相对位置。
第二方面,本发明实施例提供了一种雾化组件安装的方法,包括:在储液装置与主机分离的情况下,将雾化组件插入储液装置的安装座,以使所述雾化组件所述储液装置处于第二装配状态,其中,所述第二装配状态为所述雾化组件和所述储液装置可分离的状态;
控制所述雾化组件和所述储液装置切换至第一装配状态,其中,所述第一装配状态为所述雾化组件和所述储液装置相对固定的状态;
将所述雾化组件和所述储液装置所成的整体插入主机。
第三方面,本发明实施例提供了一种雾化治疗器,包括:主机、储液装置以及雾化组件;
所述储液装置可插拔地设置于所述主机;
所述雾化组件与所述储液装置连接;
在所述储液装置和所述雾化组件所成的整体与所述主机处于装配的情况下,所述储液装置与所述雾化组件相对固定;
在所述储液装置和所述雾化组件所成的整体与所述主机分离的情况下,所述储液装置与所述雾化组件可拆卸。
第四方面,本发明实施例提供了一种雾化治疗器,包括雾化组件,其中雾化组件采用上述的拆卸的方法进行拆卸。
在本发明实施例中,在拆卸雾化组件时,可先在雾化组件和储液装置处于第一装配状态时,将雾化组件和储液装置所成的整体由主机取下,由于在第一装配状态时,雾化组件和储液装置相对固定,不会出现药液泄露的问题,降低了主机探针间发生短路的风险。将雾化组件和储液装置所成的整体由主机取下后,再将雾化组件和储液装置切换至第二装配状态,此时雾化组件和储液装置处于可分离的状态,可将雾化组件由储液装置上顺利取下,在该过程中,即便出现药液泄露也不会对主机产生影响,大大提升了使用的安全性。
本发明实施例的另一目的是提供一种药杯组件及网式雾化器,能够解决现有技术中雾化装置和药杯装置连接存在缺陷影响药杯组件密封性的问题。
为了解决上述技术问题,本发明是这样实现的:
第一方面,本发明实施例提供了一种药杯组件,包括雾化装置、药杯装置和锁紧件,所述雾化装置和所述药杯装置可拆卸地连接,所述雾化装置至少部分地处于所述药杯装置内;所述锁紧件和所述药杯装置以转动方式可拆卸地连接,所述雾化装置位于所述锁紧件和所述药杯装置之间,在所述锁紧件和所述药杯装置连接的情况下,所述锁紧件至少部分地处于所述药杯装置内,所述锁紧件用于将所述雾化装置锁定于所述药杯装置上。
在本发明实施例中,药杯装置的设置用于存储药液,雾化装置的设置用于使药杯中的药液形成雾化颗粒,雾化装置还用于外接吸入装置,用户通过吸入装置吸入雾化颗粒。雾化装置至少部分地处于药杯装置中,并且雾化装置和药杯装置之间可拆卸地连接,当锁紧件和药杯装置连接时,雾化装置位于锁紧件和药杯装置之间,在雾化装置发生失效时,用户可以将锁紧件和药杯装置之间分离,以使雾化装置平稳的从药杯装置中拔出,再将新的雾化装置平稳的插入药杯装置。而锁紧件的设置用于将雾化装置锁定在药杯装置上,且锁紧件至少部分地处于药杯装置内,在雾化装置与药杯装置连接的同时,锁紧件以转动方式与药杯装置可拆卸地连接,在锁紧件的锁定下,雾化装置不会在非人为拆卸时发生转动,也不会发生松动,增强雾化装置与药杯装置连接的密封性,在使用中具有防止药杯组件中的由于密封性较差导致药液流出的有益效果。
可选地,所述锁紧件和所述雾化组件一体设置,在所述锁紧件和所述药杯装置连 接的情况下,所述雾化装置和所述药杯装置抵接。
可选地,所述锁紧件和所述雾化装置是分体式结构,所述锁紧件套设于所述雾化装置的外围。
可选地,所述锁紧件为环状结构,所述锁紧件与所述药杯装置连接的一侧设置有凸筋,所述药杯装置与所述锁紧件连接的位置处设置有滑槽,所述凸筋与所述滑槽相适配,所述凸筋与所述滑槽配合以使所述药杯装置与所述锁紧件转动连接。
可选地,所述滑槽包括限位槽,所述限位槽与所述凸筋相适配,所述限位槽用于限制所述凸筋的位置。
可选地,所述凸筋和所述限位槽中的任一者设置有第一凹槽,另一者上设置有第一凸点,所述第一凹槽和所述第一凸点卡接。
可选地,所述药杯装置包括药杯本体,所述药杯本体的一侧设置有容纳腔,所述容纳腔用于至少部分地容纳所述雾化装置。
可选地,所述容纳腔内设置有凸台,所述凸台的侧壁和所述容纳腔内壁围合形成第二凹槽。
可选地,还包括药杯盖扣和药杯盖,所述药杯盖扣分别与所述药杯盖和所述药杯本体活动连接。
可选地,还包括第一密封件,所述第一密封件设置于所述药杯盖和所述药杯本体之间。
可选地,所述雾化装置包括依次设置的第一壳体、第二密封件、雾化片和第二壳体,所述第一壳体和所述第二壳体固定连接,其中,所述第一壳体与所述药杯装置可拆卸地连接,所述第二密封件和所述雾化片夹设于所述第一壳体和所述第二壳体之间。
可选地,所述第一壳体上设置有凸起,所述凸起用于与所述第二凹槽配合以实现所述药杯装置和所述雾化装置之间的插拔式可拆卸连接;所述第一壳体上还设置有金属触点,所述金属触点用接收电能和电信号。
第二方面,本发明实施例还提供了一种网式雾化器,包括如前所述的药杯组件,还包括主机组件,所述药杯组件设置有第一滑动连接结构,所述主机组件设置有第二滑动连接结构,所述第一滑动连接结构和所述第二滑动连接结构相适配,所述第一滑动连接结构和所述第二滑动连接结构用于可拆卸地连接所述药杯组件与所述主机组件。
本发明通过采用如前所述的药杯组件与主机组件连接,在药杯组件和主机组件连接的情况下,以插拔方式连接的雾化装置和药杯装置以及将雾化装置锁紧在药杯装置上的锁紧件使得用户在转动安装吸入装置时,雾化装置不会跟随转动,并且,设置在雾化装置上的金属触点始终与主机组件上的金属探针抵接,具有保证药杯组件和主机组件之间的电连接,降低金属探针损坏风险的有益效果。
可选地,所述主机组件上设置有金属探针,所述金属探针与所述金属触点抵接以实现所述主机组件与所述药杯组件之间的电连接,所述主机组件用于为所述药杯组件供电和传输电信号。
本发明实施例的又一目的是提供一种具有雾化功能的组件及雾化装置,能够解决现有技术中,雾化装置内储存的液体与液位检测装置之间的电路导通,导致容器内的液体也成为了可触及带电体,在某些特定情况下存在触电风险的问题。
为了解决上述技术问题,本发明是这样实现的:
第一方面,本发明实施例提供了一种具有雾化功能的组件,包括:壳体、雾化模块以及检测电极;
所述壳体设置有储液腔以及与所述储液腔连通的出液口;
所述雾化模块与所述壳体可拆卸连接,且所述雾化模块与所述出液口连通;
所述检测电极设置于所述壳体底部的外壁,所述壳体的外壁分隔所述检测电极与所述储液腔;
所述检测电极用于检测所述储液腔中是否缺液。
可选地,所述具有雾化功能的组件还包括:检测电路和控制模块;
所述检测电路分别与所述检测电极以及所述控制模块电连接,所述检测电路用于获取所述检测电极的电位信号,并传输至所述控制模块;
所述控制模块用于根据所述电位信号判断所述储液腔中是否缺液。
可选地,所述壳体底部的外壁设置有容纳槽,所述检测电极至少部分嵌设于所述容纳槽。
可选地,所述容纳槽内设置有第一卡接部,所述检测电极设置有第二卡接部,所述第一卡接部与所述第二卡接部卡接配合。
可选地,所述容纳槽的槽底厚度为0.1mm-3mm。
可选地,所述容纳槽靠近所述雾化模块一侧的槽壁厚度为0.1mm-3mm。
可选地,所述雾化模块包括雾化片,所述雾化片与所述出液口相对设置;
沿所述雾化片的厚度方向,所述雾化片与所述检测电极之间的距离为0.1mm-20mm。
可选地,沿所述雾化片的高度方向,所述检测电极的上边缘与所述雾化片的下边缘之间的距离为0mm-20mm。
可选地,沿所述雾化片的厚度方向,所述检测电极的尺寸为1mm-10mm;
沿所述雾化片的高度方向,所述检测电极的尺寸为1mm-10mm。
第二方面,本发明实施例提供了一种雾化装置,包括上述的具有雾化功能的组件。
在本发明实施例中,具有雾化功能的组件包括:壳体、雾化模块以及检测电极;壳体设置有储液腔以及与储液腔连通的出液口;雾化模块与壳体可拆卸连接,且雾化模块与出液口连通;检测电极设置于壳体底部的外壁,壳体的外壁分隔检测电极与储液腔;检测电极用于检测储液腔中是否缺液。通过在壳体的外壁设置检测电极,在检测电极不与储液腔中的液体直接接触的情况下,也能实现缺液检测功能,避免液体成为可触及带电体,降低了触电风险,提升了使用的安全性;而且检测电极不与储液腔中的液体直接接触,也能避免对液体产生污染。
本发明实施例的又一目的是提供一种雾化器,解决现有雾化器存在的因误碰或挤压按键造成药杯组件脱落损坏的问题。
为了解决上述技术问题,本发明是这样实现的:
本发明实施例提供了一种雾化器,所述雾化器包括主机和药杯组件,所述药杯组件可拆卸地安装于所述主机,所述雾化器还包括引导限位结构和锁定结构,所述引导限位结构用于在安装所述药杯组件时对所述药杯组件进行引导和限位,所述锁定结构用于将所述药杯组件可释放地锁定于所述主机。
可选地,所述主机包括位于其上部的安装部,所述药杯组件包括供所述安装部安装的安装腔。
可选地,所述引导限位结构包括相适配的挡筋和滑槽,所述挡筋设置在所述安装部和所述安装腔中的一者上,所述滑槽设置在所述安装部和所述安装腔中的另一者上,所述挡筋和所述滑槽沿所述药杯组件的安装方向延伸设置。
可选地,所述引导限位结构包括两个所述挡筋和两个所述滑槽,两个所述挡筋分别设置在所述安装部或所述安装腔的两相对侧,两个所述滑槽分别设置在所述安装腔或所述安装部的两相对侧。
可选地,所述锁定结构设置为在所述挡筋滑动至所述滑槽的行程末端时将所述药杯组件锁定于所述主机。
可选地,所述锁定结构包括卡扣和卡槽,所述卡扣设置于所述安装部和所述安装腔中的一者上,所述卡槽设置于所述安装部和所述安装腔中的另一者上,所述卡扣包括卡接部和按压部,所述卡接部设置为在所述药杯组件安装到位时卡接于所述卡槽,所述按压部外露于所述卡接部,以通过所述按压部使所述卡接部脱离所述卡槽。
可选地,所述安装腔具有供所述安装部水平装入其中的底部开口和侧部开口。
可选地,所述卡扣为从所述安装部的顶部沿所述药杯组件的安装方向倾斜向上延伸的弹性拨片,所述卡槽位于所述安装腔的顶部且靠近所述侧部开口设置,所述侧部开口的上边沿形成所述卡槽的端壁,且所述上边沿能够在所述药杯组件安装时与所述弹性拨片的顶面抵接以向下挤压所述弹性拨片。
可选地,所述安装部包括从其外侧壁向内延伸设置的U形悬臂以及用于容纳所述U形悬臂的凹槽,所述U形悬臂的封闭端位于所述安装部的内侧,所述U形悬臂的两个侧壁上下排布,且上侧壁形成所述卡扣。
可选地,所述上侧壁包括沿水平方向延伸的水平部分和突出地形成在从所述水平部分的顶面中部的突出部分,所述突出部分的顶面为沿所述药杯组件的安装方向倾斜向上延伸的斜面,所述突出部分形成为所述卡接部,所述水平部分的外端形成为所述按压部。
本发明的雾化器通过上述方案,在将药杯组件安装于主机的过程中,引导限位结构能够对药杯组件进行引导和限位,不仅能促使药杯组件顺利安装,保证药杯组件与主机的装配精度,而且在锁定结构意外释放时,引导限位结构能够将药杯组件限制在主机上,药杯组件不会脱落损坏。由此,本发明的雾化器既能满足用户自行更换拆卸药杯组件的需求,又能增强可用性和安全性。
本发明实施例的又一目的是提供一种具有雾化功能的装置,解决现有技术中,储液装置和雾化组件容易出现相对转动,导致液体从储液装置和雾化组件的接缝处泄漏的问题。
为了解决上述技术问题,本发明是这样实现的:
本发明实施例提供了一种具有雾化功能的装置,包括:主机、储液装置以及雾化组件;
所述储液装置可插拔地设置于所述主机;
所述储液装置设置有出液口,所述雾化组件与所述出液口连通;
所述雾化组件设置有第一限位结构,所述主机设置有第二限位结构;
在所述储液装置与所述主机处于装配的情况下,所述第一限位结构和所述第二限位结构卡接配合,所述雾化组件与所述储液装置相对固定;
在所述储液装置与所述主机处于分离的情况下,所述雾化组件与所述储液装置可拆卸。
可选地,所述第一限位结构为限位杆,所述第二限位结构为限位孔;
在所述储液装置与所述主机处于装配的情况下,所述限位杆至少部分嵌设于所述限位孔。
可选地,所述第一限位结构为限位孔,所述第二限位结构为限位杆;
在所述储液装置与所述主机处于装配的情况下,所述限位杆至少部分嵌设于所述限位孔。
可选地,所述限位孔内设置有导电探针,所述导电探针与所述限位杆电连接,以使所述主机与所述雾化组件之间的电路导通。
可选地,所述限位杆、所述限位孔以及所述导电探针的数量均为至少两个。
可选地,所述储液装置设置有安装座,所述雾化组件至少部分嵌设于所述安装座, 且与所述安装座转动连接。
可选地,所述雾化组件设置有第一卡接部,所述安装座设置有第二卡接部;
在所述雾化组件与所述安装座处于第一相对位置时,所述雾化组件与所述安装座可相互分离;
在所述雾化组件与所述安装座处于第二相对位置时,所述第一卡接部与所述第二卡接部卡接配合。
可选地,所述雾化组件和所述安装座均设置有螺纹结构,所述雾化组件与所述安装座螺纹连接。
可选地,所述安装座的底部设置有避让孔;
所述限位杆穿设于所述避让孔,并沿所述避让孔的延伸方向与所述安装座相对滑动。
可选地,所述主机与所述储液装置之间设置有滑槽组件;
所述储液装置通过所述滑槽组件可插拔地设置于所述主机。
可选地,所述具有雾化功能的装置为雾化治疗器。
在本发明实施例中,通过在雾化组件上设置第一限位结构,在主机上设置第二限位结构,当储液装置与主机处于装配的情况下,第一限位结构和第二限位结构卡接配合,能够使雾化组件与储液装置相对固定,储液装置和雾化组件相对于主机均处于静止状态,不会发生相对转动,避免装置在使用过程中出现液体泄漏的问题,降低了主机探针间发生短路的风险;在储液装置与主机处于分离的情况下,雾化组件与储液装置可拆卸,便于用户自行更换雾化片,提升了使用的便利性。
本发明实施例的又一目的在于提供一种安全的结构或方法来实现当一种电源接入时,能够防止另外一种电源的接口电极被人体触碰到,从而增强安全性。
为了实现上述目的,本发明第一方面提供一种电子产品的电源互斥方法,所述电子产品具有供电池安装的电池仓、用于打开和关闭所述电池仓的仓口的电池仓盖以及供电源插头插接的外接电源接口,所述电源互斥方法包括:使所述电池仓盖在打开所述仓口时至少部分地遮挡所述外接电源接口,并使所述电池仓盖在关闭所述仓口时不遮挡所述外接电源接口。
本发明的电子产品的电源互斥方法通过上述方案,在使用时,当电池仓盖打开时,由于电池仓盖至少部分地遮挡外接电源接口,电源插头无法插入外接电源接口,在这种情况下,若电池未装入,则能触碰到电池仓内的电池接口电极,而由于此时无外接电源接入,所以触碰电池接口电极无安全风险;若电池装入,则仅能触碰到电池,无安全风险。当电池仓盖关闭时,电源插头才能插入外接电源接口,此时无法触碰到电池的电极和电池接口电极,无安全风险。因此,通过本发明的电源互斥方法,可以保证当外接电源接入时,电池接口电极无法被人体触碰到;当电池接口电极可以被人触碰到时,外接电源无法接入,从而增强了安全性。
可选地,所述电源互斥方法包括:使所述电源插头在插接于所述外接电源接口时,所述电源插头阻挡所述电池仓盖以使所述电池仓盖无法打开或者无法完全打开。
本发明第二方面提供一种电源互斥结构,包括电池仓、电池仓盖以及外接电源接口,所述外接电源接口用于供电源插头插接,所述电池仓的仓底设有电池接口电极,所述电池仓具有供电池装入其中的仓口,所述电池仓盖可活动地设置在所述仓口处以打开和关闭所述仓口,所述电池仓盖设置为:在打开所述仓口时,所述电池仓盖至少部分地遮挡所述外接电源接口;在关闭所述仓口时,所述电池仓盖不遮挡所述外接电源接口。
本发明的电源互斥结构通过上述方案,在使用时,当电池仓盖打开时,由于电池仓盖至少部分地遮挡外接电源接口,电源插头无法插入外接电源接口,在这种情况下, 若电池未装入,则能触碰到电池接口电极,而由于此时无外接电源接入,所以触碰电池接口电极无安全风险;若电池装入,则仅能触碰到电池,无安全风险。当电池仓盖关闭时,电源插头才能插入外接电源接口,此时无法触碰到电池的电极和电池接口电极,无安全风险。因此,通过本发明的电源互斥结构,可以保证当外接电源接入时,电池接口电极无法被人体触碰到;当电池接口电极可以被人触碰到时,外接电源无法接入,从而增强了安全性。
可选地,所述电池仓盖通过转动或滑动的方式打开和关闭所述仓口。
可选地,所述仓口与所述外接电源接口位于同一侧面,所述电池仓盖可转动地设置在所述仓口处,所述电池仓盖的旋转轴线位于所述仓口的一侧,所述外接电源接口位于所述旋转轴线附近。
可选地,所述电源互斥结构设置为:在所述电源插头插接于所述外接电源接口时,所述电源插头能够阻挡所述电池仓盖以使所述电池仓盖无法打开或者无法完全打开。
可选地,所述电池仓盖包括盖体和连接于所述盖体的一侧的第一侧翼,所述第一侧翼具有两个相对设置的轴孔,所述仓口的一侧相对设置有两个转轴,两个所述转轴分别可转动地插设于两个所述轴孔。
可选地,所述第一侧翼包括位于两个所述轴孔之间的弧形部,在所述电源插头插接于所述外接电源接口时,所述弧形部围绕所述电源插头的外周设置。
可选地,所述电源互斥结构还包括用于将所述电池仓盖可释放地锁定在其关闭位置的锁定结构。
可选地,所述电池仓盖包括连接于所述盖体的相对的另一侧的第二侧翼,所述锁定结构包括设置在所述仓口的相对的另一侧的第一卡扣以及设置在所述第二侧翼上的与所述第一卡扣配合的第二卡扣。
本发明第三方面提供一种电子产品,包括以上所述的电源互斥结构。
本发明的电子产品通过使用上述电源互斥结构,可以保证当外接电源接入时,电池接口电极无法被人体触碰到;当电池接口电极可以被人触碰到时,外接电源无法接入,从而有效提高了电子产品使用的安全性。
可选地,所述电子产品是雾化器。
可选地,所述电源互斥结构设置在所述雾化器的底部。
本发明实施例的又一目的是提供一种电源管理系统及雾化治疗器,能够解决现有技术中,雾化治疗器在双电源模式下,存在安全性、可靠性较差的问题。
为了解决上述技术问题,本发明是这样实现的:
第一方面,本发明实施例提供了一种电源管理系统,所述电源管理系统包括单片机、电池回路、电源适配器回路、电压检测单元以及控制电路;
所述电池回路和所述电源适配器回路分别与所述单片机相连;
所述电压检测单元分别与所述电池回路以及所述单片机的第一输入引脚相连,所述单片机通过所述电压检测单元获取电池电压;
所述控制电路分别与所述单片机、所述电池回路以及所述电源适配器回路相连;
所述控制电路用于根据所述单片机输出的控制信号,控制所述电池回路或所述电源适配器回路的启闭;
在所述单片机通过所述电池回路供电的情况下,所述控制电路用于使所述电池回路处于持续开启状态;
在所述电池电压低于第一电压阈值的情况下,所述控制电路用于使所述电池回路处于关闭状态;
在所述单片机通过所述电源适配器回路供电的情况下,所述控制电路用于使所述 电池回路处于关闭状态。
可选地,所述电源管理系统还包括过压保护电路;
所述过压保护电路分别与所述电源适配器回路以及所述控制电路相连;
在所述电源适配器回路的电压超过第二电压阈值的情况下,所述过压保护电路和所述控制电路共同控制所述电源适配器回路处于关闭状态。
可选地,所述电池回路包括:电池、第一可控开关、电压转换器以及第二可控开关;
所述电池经所述第一可控开关、所述电压转换器、所述第二可控开关与所述单片机相连;
所述单片机包括第一输出引脚和第二输出引脚;
所述控制电路包括第三可控开关和第四可控开关,所述第三可控开关分别与所述第一可控开关以及所述第一输出引脚相连,所述第四可控开关分别与所述第二可控开关以及所述第二输出引脚相连;
所述第三可控开关用于根据所述第一输出引脚输出的控制信号,控制所述第一可控开关的启闭;
所述第四可控开关用于根据所述第二输出引脚输出的控制信号,控制所述第二可控开关的启闭。
可选地,所述电源适配器回路包括电源适配器和所述第二可控开关;
所述电源适配器经所述第二可控开关与所述单片机相连。
可选地,所述第一可控开关为第一PMOS管,所述第二可控开关为第二PMOS管;
所述电池经所述第一PMOS管的源极和漏极、所述电压转换器、所述第二PMOS管的源极和漏极与所述单片机相连;
所述第三可控开关为第一三极管,所述第四可控开关为第二三极管;
所述第一三极管的基极与所述第一输出引脚电连接,所述第一三极管的集电极与所述第一PMOS管的栅极以及所述电池电连接,所述第一三极管的发射极接地;
所述第二三极管的基极与所述第二输出引脚电连接,所述第二三极管的集电极与所述第二PMOS管的栅极以及所述电源适配器电连接,所述第二三极管的发射极接地;
所述第一三极管用于根据所述第一输出引脚输出的控制信号,控制所述第一PMOS管的启闭;
所述第二三极管用于根据所述第二输出引脚输出的控制信号,控制所述第二PMOS管的启闭;
所述电源适配器经所述第二PMOS管的源极和漏极与所述单片机相连。
可选地,所述电源适配器回路还包括接入检测电路;
所述单片机还包括第二输入引脚,所述接入检测电路与所述第二输入引脚电连接。
可选地,所述过压保护电路包括第一二极管和第五可控开关;
所述第一二极管的负极与所述电源适配器输出端电连接;
所述第五可控开关分别与所述第一二极管的正极以及所述第二输出引脚电连接;
在所述电源适配器的输出电压超过所述第二电压阈值的情况下,所述第一二极管被击穿,所述第五可控开关和第四可控开关共同控制所述第二可控开关处于关闭状态。
可选地,所述第五可控开关为第三三极管;
所述第一二极管的正极与所述第三三极管的基极电连接,所述第三三极管的集电极与所述所述第二输出引脚电连接,所述第三三极管的发射极接地;
在所述电源适配器的输出电压超过所述第二电压阈值的情况下,所述第一二极管被击穿,所述第三三极管和所述第二三极管共同控制所述第二PMOS管处于关闭状态。
可选地,所述电源管理系统还包括第二二极管和第三二极管;
所述第二二极管的正极与所述电压转换器的输出端电连接,所述第二二极管的负极与所述第二PMOS管电连接;
所述第三二极管的正极与所述电源适配器的输出端电连接,所述第三二极管的负极与所述第二PMOS管电连接。
可选地,所述电源管理系统还包括按键开关电路;
所述按键开关电路包括第一电阻、第二电阻、第四二极管、第五二极管以及机械开关;
所述第一电阻的一端与所述电池以及所述第一PMOS管的源极电连接,所述第一电阻的另一端与所述第四二极管的正极以及所述第一PMOS管的栅极电连接,所述第四二极管的负极与所述机械开关相连;
所述第二电阻的一端与所述第二PMOS管的源极电连接,所述第二电阻的另一端与所述第五二极管的正极以及第二PMOS管的栅极电连接,所述第五二极管的负极与所述机械开关相连;
所述按键开关电路用于控制所述电源管理系统的启闭。
第二方面,本发明实施例还提供了一种雾化治疗器,包括上述的电源管理系统。
在本发明实施例中,用户通过机械按键控制单片机开启后,在单片机通过电池回路供电的情况下,控制电路能够使电池回路处于持续开启状态;在单片机检测到电池电压低于第一电压阈值的情况下,单片机输出控制信号,以通过控制电路使电池回路处于关闭状态,避免电池过度放电损坏而导致产品损坏,提升了产品的可靠性;在单片机通过电源适配器回路供电的情况下,单片机输出控制信号,以通过控制电路使电池回路处于关闭状态,电池停止供电,实现电源适配器接入电池自动断电功能,电池与电源适配器不会互相干扰,提升了安全性,也能有效避免电池电量的浪费。
本发明的其它特征和优点将在随后的具体实施方式部分予以详细说明。
附图说明
图1是本发明实施例中所述的雾化组件拆卸的方法流程图;
图2是本发明实施例中所述的雾化组件安装的方法流程图;
图3是本发明实施例中所述的雾化治疗器装配结构示意图;
图4是本发明实施例中所述的雾化治疗器分解结构示意图;
图5是本发明实施例中所述的储液装置和雾化组件装配结构示意图之一;
图6是本发明实施例中所述的主机结构示意图;
图7是本发明实施例中所述的储液装置和雾化组件装配结构示意图之二;
图8是本发明实施例中网式雾化器的结构示意图;
图9是本发明实施例中药杯组件的结构示意图;
图10是本发明实施例中主机组件的结构示意图;
图11是本发明实施例中药杯组件的结构爆炸图;
图12是本发明实施例中药杯装置的结构示意图;
图13是本发明实施例中雾化装置的结构示意图;
图14是本发明实施例中药杯本体的结构示意图;
图15是本发明实施例中锁紧件的结构示意图;
图16是本发明实施例中雾化装置的结构爆炸图;
图17是本发明实施例中主机组件的结构爆炸图;
图18是本发明实施例中所述的具有雾化功能的组件结构示意图之一;
图19是本发明实施例中所述的具有雾化功能的组件结构示意图之二;
图20是本发明实施例图19中沿A-A方向的剖面结构示意图;
图21是本发明实施例图19中沿B-B方向的剖面结构示意图;
图22是本发明实施例图20中Ⅰ处的放大结构示意图;
图23是本发明实施例图21中Ⅱ处的放大结构示意图;
图24是本发明实施例中所述的雾化装置结构示意图;
图25是本发明中雾化器的一种实施方式的立体图;
图26是图25中雾化器的另一角度的立体图;
图27是图26中的药杯组件未安装于主机时的示意图;
图28是图26中雾化器的剖视图;
图29是图27中主机的主视图;
图30是图29中主机的立体图;
图31是图27中药杯组件的立体图;
图32是图31中药杯组件的主视图;
图33是本发明实施例中所述的具有雾化功能的装置结构示意图;
图34是本发明实施例中所述的具有雾化功能的装置装配示意图;
图35是本发明实施例中所述的储液装置以及雾化组件爆炸图;
图36是本发明实施例中所述的储液装置和雾化组件装配示意图;
图37是本发明实施例中所述的主机结构示意图之一;
图38是本发明实施例中所述的主机结构示意图之二;
图39是本发明实施例中所述的雾化组件与储液装置安装流程图之一;
图40是本发明实施例中所述的雾化组件与储液装置安装流程图之二;
图41是本发明中雾化器的一种实施方式的仰视立体图,其中电池仓盖处于关闭位置;
图42是图41中雾化器的爆炸图;
图43是图42中电池仓盖另一面的结构示意图;
图44是图41中雾化器的主视图;
图45是图44中雾化器的局部剖视图,主要示出关闭的电池仓盖与电源插头的位置关系;
图46是图41中雾化器的电池仓盖完全打开的示意图;
图47是图46中雾化器的主视图;
图48是图46中雾化器的局部剖视图,主要示出完全打开的电池仓盖与外接电源接口的位置关系;
图49是图46中的雾化器去掉电池后的示意图;
图50是图49中雾化器的主视图;
图51是本发明实施例中所述的电源管理系统技术框图;
图52是本发明实施例中所述的电源管理系统工作流程图;
图53是本发明实施例中所述的电源管理系统电路原理图。
附图标记说明
10-主机;20-储液装置;30-雾化组件;40-第一滑槽;13-锁紧件;101-第二限位结构;102-卡扣;201-安装座;202-第二卡接部;301-第一限位结构;302-第一卡接部;401-第三限位结构;31-药杯组件;11-雾化装置;111-第一壳体;1112-凸起;1113-金属触点;1110-第二密封件;113-雾化片;114-第二壳体;12-药杯装置;1211-限位槽;12111-第一凸点;122-药杯本体;1221-容纳腔;12211-凸台;12212-第二凹槽;123-药杯盖扣;124-药杯盖;125-第一密封件;13-锁紧件;131-凸筋;1311-第一凹槽;14-第一滑动连接结 构;19-主机组件;21-第二滑动连接结构;22-金属探针;215-主机前壳;216-开关按键;203-雾量调节按键;204-主机前后壳密封胶圈;205-主板;206-电池仓盖;207-电池接触片;208-电池仓;209-电源接口板;210-电源接口保护盖;211-主机后壳;212-装饰圈;213-探针连接板;214-探针密封胶垫;61-雾化模块;51-检测电极;110-储液腔;112-出液口;153-容纳槽;16-安装部;130-卡接部;132-按压部;140-外侧壁;15-U形悬臂;161-凹槽;220-安装腔;221-底部开口;23-侧部开口;24-挡筋;25-卡槽;26-上边沿;400-第二滑槽;402-导电探针;50-滑槽组件;224-避让孔;208-电池仓;133-转轴;162-第一卡扣;206-电池仓盖;231-盖体;232-第一侧翼;233-轴孔;234-弧形部;235-第二侧翼;236-第二卡扣;3-外接电源接口;4-电源插头;5-电池接口电极;6-电池;7-雾化器;71-壳体;72-底壁;9-单片机;41-电池回路;42-电源适配器回路;43-电压检测单元;44-控制电路;60-第一电阻;70-第二电阻;80-机械开关;141-第一输入引脚;142-第一输出引脚;143-第二输出引脚;144-第二输入引脚;242-第一PMOS管;243-电压转换器;244-第二PMOS管;245-第二二极管;246-第四二极管;341-电源适配器;342-第三二极管;343-第五二极管;501-第一三极管;502-第二三极管;503-第一二极管;504-第三三极管。
具体实施方式
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
本发明的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象,而不用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换,以便本发明的实施例能够以除了在这里图示或描述的那些以外的顺序实施,且“第一”、“第二”等所区分的对象通常为一类,并不限定对象的个数,例如第一对象可以是一个,也可以是多个。此外,说明书以及权利要求中“和/或”表示所连接对象的至少其中之一,字符“/”,一般表示前后关联对象是一种“或”的关系。
下面结合图1-图7,通过具体的实施例及其应用场景对本发明实施例提供的一种雾化组件拆卸、安装的方法及雾化治疗器进行详细地说明。
雾化器包括主机10、储液装置20和雾化组件30,储液装置20可拆卸的安装在主机10上,雾化组件30可拆卸的安装在储液装置20上。其中,储液装置20用于储存需要雾化的药液,储液装置20的侧面设置有出液口,雾化组件30与储液装置20之间通过可拆卸的方式装配在一起,并且,雾化组件30的进液口与储液装置20的出液口连通,从而储液装置20能够将药液送至雾化组件30中。雾化组件30通过雾化片的高频振动,使药液穿过雾化片上的细小筛孔,形成雾化颗粒,然后通过吸入装置(面罩或咬嘴)吸入人体。主机10用于为雾化组件30供电,用户也能通过在主机10上执行相应操作,实现开启关闭等功能;同时,主机10也能够给用户提供握持空间,便于用户使用。
参照图1、图3至图6所示,第一方面,本发明实施例提供了一种雾化组件拆卸的方法,包括:
步骤101:在雾化组件30和储液装置20处于第一装配状态时,将所述雾化组件30和所述储液装置20所成的整体由主机10取下,其中,所述第一装配状态为所述雾化组件30和所述储液装置20相对固定的状态。
储液装置20与主机10可插拔,雾化组件30和储液装置20处于第一装配状态时,雾化组件30和储液装置20相对固定,即第一装配状态下雾化组件30和储液装置20之间不会发生位移或旋转,能够避免药液从而雾化组件30和储液装置20的接缝处泄漏。 将处于第一装配状态的雾化组件30和储液装置20所成的整体由主机10取下,相较于直接在主机10上拆卸雾化组件30,能够避免药液泄露,从而能够避免药液侵入主机10内部导致主机10短路的问题发生。
步骤102、控制所述雾化组件30和所述储液装置20切换至第二装配状态,其中,所述第二装配状态为所述雾化组件30和所述储液装置20可分离的状态。
具体而言,在将雾化组件30和储液装置20所成的整体由主机10取下后,储液装置20中的药液和主机10实现分离,消除了药液侵入主机10的风险,即可将雾化组件30和储液装置20切换至第二装配状态,在第二装配状态下,雾化组件30和储液装置20可分离。通过第一装配状态和第二装配状态的切换,能够实现雾化组件30和储液装置20的安装与拆卸。在正常使用时,将雾化组件30和储液装置20切换至第一装配状态;在需要拆卸雾化组件30时,将雾化组件30和储液装置20切换至第二装配状态,能够避免由于误触导致的雾化组件30和储液装置20误分离的问题。
步骤103、将所述雾化组件30和所述储液装置20分离。
具体而言,在将雾化组件30和储液装置20所成的整体由主机10取下,并将雾化组件30和储液装置20切换至第二装配状态后,即可允许雾化组件30和储液装置20的分离。分离过程中,可将雾化组件30由储液装置20上拔出,也可通过旋转的方式将雾化组件30取下,具体的分离动作可根据雾化组件30和储液装置20的装配方式进行确定。雾化组件30拆卸过程中,即便出现药液泄露也不会对主机10产生影响,大大提升了使用的安全性。
在本发明实施例中,在拆卸雾化组件30时,可先在雾化组件30和储液装置20处于第一装配状态时,将雾化组件30和储液装置20所成的整体由主机10取下,由于在第一装配状态时,雾化组件30和储液装置20相对固定,不会出现药液泄露的问题,降低了主机10探针间发生短路的风险。将雾化组件30和储液装置20所成的整体由主机10取下后,再将雾化组件30和储液装置20切换至第二装配状态,此时雾化组件30和储液装置20处于可分离的状态,可将雾化组件30由储液装置20上顺利取下,在该过程中,即便出现药液泄露也不会对主机10产生影响,大大提升了使用的安全性。
可选地,步骤101、所述在雾化组件30和储液装置20处于第一装配状态时,将所述雾化组件30和所述储液装置20所成的整体由主机10取下,包括:
步骤1011、控制所述储液装置20与所述主机10由锁止状态切换至解锁状态。
具体而言,雾化组件30通过储液装置20与主机10实现装配,拆卸过程中,需将储液装置20由主机10取下。储液装置20与主机10之间具有锁止状态和解锁状态,处于锁止状态时,储液装置20与主机10相对固定,无法将储液装置20由主机10取下。将储液装置20与主机10切换至解锁状态后,方可将储液装置20由主机10取下。通过设置锁止状态和解锁状态,在使用状态下,将储液装置20与主机10切换至锁止状态,能够避免误操作造成主机10与储液装置20错误分离,安全系数更高。
储液装置20与主机10的锁止状态和解锁状态可通过电磁铁、实体卡扣102等实现,例如,在储液装置20和主机10上分别设置电磁铁,电磁铁通电的情况下,储液装置20与主机10处于锁止状态,切断电磁铁电源后,储液装置20与主机10处于解锁状态。
步骤1012、将所述储液装置20沿所述主机10上的第一滑槽40滑动,同时所述雾化组件30上的第一限位结构301与所述主机10上的第二限位结构101分离,从而将所述雾化组件30和所述储液装置20所成的整体由主机10取下;
其中,当储液装置20与所述主机10处于锁止状态时,所述第一限位结构301与所述第二限位结构101卡接。
具体而言,如图4所示,主机10用于与储液装置20装配的侧面上设置有第一滑槽40,第一滑槽40对称设置于主机10的两个侧面,储液装置20的底部设置有与第一滑槽40匹配的结构,储液装置20至少部分嵌设在第一滑槽40内与主机10实现滑动插拔。储液装置20与主机10切换至解锁状态后,将储液装置20沿主机10上的第一滑槽40滑动,并最终由第一滑槽40上脱离。通过设置第一滑槽40,能够对储液装置20的插拔过程起到导向和限位作用,提升了稳定性。
如图5和图6所示,在雾化组件30上设置有第一限位结构301,在主机10上设置有第二限位结构101,第一限位结构301和第二限位结构101能够卡接配合。第一限位结构301和第二限位结构101可以为限位杆、限位孔、限位挡板、限位槽等结构,能够实现卡接配作用即可,本发明实施例对此不做限定。
在储液装置20与主机10处于锁止状态时,即储液装置20已经插在主机10上,此时,第一限位结构301和第二限位结构101卡接配合,在第一限位结构301和第二限位结构101的限位作用下,雾化组件30与主机10之间不会发生相对位移或者旋转,并且由于储液装置20相对于主机10也不会发生位移或旋转,从而雾化组件30与储液装置20相对固定,避免了装置在使用过程中,由于误触等原因,雾化组件30与储液装置20相对转动,出现液体泄漏的问题。
储液装置20与主机10切换至解锁状态后,将储液装置20沿主机10上的第一滑槽40滑动,并带动雾化组件30也与主机10相对移动,同时雾化组件30上的第一限位结构301与主机10上的第二限位结构101分离,从而将雾化组件30和储液装置20所成的整体由主机10取下,此时再对雾化组件30和储液装置20进行拆卸,不会对主机10产生不良影响。
可选地,步骤1011、控制所述储液装置20与所述主机10由锁止状态切换至解锁状态,包括:
步骤1011a、将所述主机10上的至少一个卡扣102与所述储液装置20上的至少一个卡槽由卡接状态切换至脱离状态;和/或将所述主机10上的至少一个卡槽与所述储液装置20上的至少一个卡扣102由卡接状态切换至脱离状态;
其中,在所述卡扣102与所述卡槽处于卡接状态时,所述储液装置20与所述主机10处于锁止状态;在所述卡扣102与所述卡槽处于脱离状态时,所述储液装置20与所述主机10处于解锁状态。
具体而言,储液装置20与主机10的锁止状态和解锁状态可通过卡槽和卡扣102的配合来实现。一种实施例中,如图6所示,在主机10的顶部设置可活动的卡扣102,在储液装置20上设置卡槽,当卡扣102与卡槽处于卡接状态时,储液装置20与主机10处于锁止状态。可通过控制卡扣102的位置,将卡扣102与卡槽由卡接状态切换至脱离状态,从而使储液装置20与主机10处于解锁状态,例如,当卡扣102凸出于主机10的上端面时,卡扣102与卡槽处于卡接状态;当卡扣102向下移动并与主机10的上端面平齐或低于主机10的上端面时,卡扣102与卡槽处于脱离状态。卡扣102位置的控制方式可以为手动,也可以利用电机、气缸等驱动机构实现控制,如卡扣102为具有延伸至主机外侧的弹性拨片,可通过按压弹性拨片来使卡扣脱离卡槽以完成储液装置20与主机10的解锁。
作为一种变形,也可在主机10的顶部设置卡槽,在储液装置20上设置可活动的卡扣102。
可选地,步骤1011、控制所述储液装置20与所述主机10由锁止状态切换至解锁状态,包括:
步骤1011b、将所述主机10上的按键由第一状态切换至第二状态;
其中,所述按键处于所述第一状态时,所述储液装置20与所述主机10处于锁止状态;所述按键处于所述第二状态时,所述储液装置20与所述主机10处于解锁状态。
具体而言,储液装置20通过按键与主机10进行紧固,按键的工作原理为:按键末端为半弧形挡筋且与弹簧相连接,通过人力按压实现弹簧弹性缩放,继而带动按键缩放。当按压按键时,挡筋后移解除储液装置20与主机10的紧固,实现储液装置20脱落。
可选地,步骤102、控制所述雾化组件30和所述储液装置20切换至第二装配状态,包括:
步骤1021、旋转所述储液装置20上的锁紧件13,使所述锁紧件13与所述储液装置20由连接状态切换至分离状态;
其中,所述锁紧件13与所述储液装置20以转动方式可拆卸地连接,所述雾化组件30位于所述锁紧件13和所述储液装置20之间;
在所述锁紧件13与所述储液装置20处于连接状态时,所述雾化组件30和所述储液装置20处于所述第一装配状态;在所述锁紧件13与所述储液装置20处于分离状态时,所述雾化组件30和所述储液装置20处于所述第二装配状态。
具体而言,如图7所示,储液装置20的一侧设置有容纳腔,雾化组件30的一端至少部分插入容纳腔内,在雾化组件30的外侧套设有锁紧件13,锁紧件13可以为环状结构,雾化组件30位于锁紧件13和储液装置20之间,锁紧件13与容纳腔的侧壁连接固定时,能够将雾化组件30挤压固定于容纳腔内。
锁紧件13与容纳腔侧壁采用转动方式可拆卸地连接,具体可采用螺纹连接、卡接连接等,在锁紧件13与储液装置20处于连接状态时,雾化组件30和储液装置20处于第一装配状态,雾化组件30无法拆卸;通过旋转锁紧件13,使锁紧件13与储液装置20分离,在失去锁紧件13的约束作用后,雾化组件30和储液装置20处于第二装配状态,可进行拆卸。
可选地,步骤102、所述控制所述雾化组件30和所述储液装置20切换至第二装配状态,包括:
步骤1022、控制所述雾化组件30与安装座201由第一相对位置旋转至第二相对位置;
其中,所述储液装置20设置有安装座201,所述雾化组件30至少部分嵌设于所述安装座201,且与所述安装座201转动连接;
其中,在所述雾化组件30与所述安装座201处于所述第一相对位置时,所述雾化组件30与所述安装座201相对固定;在所述雾化组件30与所述安装座201处于所述第二相对位置时,所述雾化组件30与所述安装座201可相互分离。
具体而言,如图5和图6所示,雾化组件30可通过旋转的方式与储液装置20连接。储液装置20设置有安装座201,雾化组件30至少部分嵌设于安装座201内,保证了雾化组件30与储液装置20连接的可靠性。雾化组件30与安装座201通过旋转的方式可拆卸连接,旋转角度以及旋转方向可以根据实际设计确定。在雾化组件30与安装座201处于第一相对位置时,雾化组件30与安装座201相对固定,也即雾化组件30与储液装置20处于第一装配状态;在雾化组件30与安装座201旋转至第二相对位置时,雾化组件30与安装座201可相互分离,也即雾化组件30与储液装置20处于第二装配状态。
可选地,步骤1022、控制所述雾化组件30与安装座201由第一相对位置旋转至第二相对位置,包括,
步骤1022a、将雾化组件30上的第一卡接部302与所述安装座201上第二卡接部 202卡接配合,以使所述雾化组件30与所述安装座201处于所述第一相对位置;
控制所述雾化组件30和所述安装座201旋转至所述第二相对位置时,所述第一卡接部302与所述第二卡接部202卡接作用失效。
具体而言,如图5和图6所示,雾化组件30与储液装置20可采用卡接的方式实现装配。雾化组件30的侧面设置有第一卡接部302,安装座201的内侧壁设置有第二卡接部202,第一卡接部302和第二卡接部202的数量一致,且一一对应。
雾化组件30至少部分嵌设于安装座201内,雾化组件30的侧面与安装座201的内侧壁接触。在雾化组件30与安装座201处于第一相对位置时,第一卡接部302与第二卡接部202卡接配合,雾化组件30与储液装置20实现稳定装配。在雾化组件30与安装座201旋转至第二相对位置时,带动第一卡接部302和第二卡接部202也相对旋转并处于错位分离状态,第一卡接部302与第二卡接部202卡接作用失效,使雾化组件30与安装座201可相互分离。
在本发明提供的另一实施例中,雾化组件30与安装座201由第一相对位置旋转至第二相对位置时,可通过设置第三限位结构401来限定旋转范围。
具体而言,第三限位结构401为设置在安装座202的底部的避让滑槽,第一限位结构301设置在避让滑槽中,且避让滑槽的两端分别为锁定端和解锁端,其中锁定端对应第一相对位置,解锁端对应第二相对位置。其中避让滑槽的长度限定雾化组件30与安装座201之间的旋转范围。
例如,第一限位结构301为限位杆时,第三限位结构401为呈弧形的避让滑槽,限位杆穿设于避让滑槽中,在第一相对位置时,即雾化组件30与储液装置20相对固定,第一限位结构301穿过避让滑槽的锁定端,在安装座202内转动雾化组件30,此时限位杆会沿着避让滑槽相对滑动,直至到达第二相对位置,此时限位杆位于避让滑槽的解锁端。
第二方面,参照图2所示,本发明实施例提供了一种雾化组件30安装的方法,包括:
步骤201、在储液装置20与主机10分离的情况下,将雾化组件30插入储液装置20的安装座201,以使所述雾化组件30所述储液装置20处于第二装配状态,其中,所述第二装配状态为所述雾化组件30和所述储液装置20可分离的状态。
具体而言,储液装置20设置有安装座201,储液装置20与主机10分离的情况下,先将雾化组件30插入储液装置20的安装座201中实现初步装配,此时,雾化组件30与储液装置20处于第二装配状态。在储液装置20与主机10分离的情况下安装雾化组件30,能够避免药液侵入主机10内部导致主机10短路的问题发生。
步骤202、控制所述雾化组件30和所述储液装置20切换至第一装配状态,其中,所述第一装配状态为所述雾化组件30和所述储液装置20相对固定的状态。
具体而言,为避免雾化组件30和储液装置20之间由于误操作导致的错误分离,在先将雾化组件30插入储液装置20的安装座201中,使雾化组件30与储液装置20处于第二装配状态之后,可通过旋转雾化组件30、旋转锁紧件13等方式,使雾化组件30与储液装置20处于第一装配状态。处于第一装配状态下的雾化组件30和储液装置20,漏液风险大大降低。
步骤203、将所述雾化组件30和所述储液装置20所成的整体插入主机10。
将处于第一装配状态的雾化组件30和储液装置20所成的整体插入主机10,能够避免药液泄露,从而能够避免药液侵入主机10内部导致主机10短路的问题发生。
第三方面,参照图3至图7所示,本发明实施例提供了一种雾化治疗器,包括:主机10、储液装置20以及雾化组件30;所述储液装置20可插拔地设置于所述主机10; 所述雾化组件30与所述储液装置20连接;在所述储液装置20和所述雾化组件30所成的整体与所述主机10处于装配的情况下,所述储液装置20与所述雾化组件30相对固定;在所述储液装置20和所述雾化组件30所成的整体与所述主机10分离的情况下,所述储液装置20与所述雾化组件30可拆卸。
具体而言,雾化治疗器包括主机10、储液装置20以及雾化组件30。储液装置20可拆卸的安装在主机10上,雾化组件30可拆卸的安装在储液装置20上。其中,储液装置20用于储存需要雾化的药液,储液装置20的侧面设置有出液口,雾化组件30与储液装置20之间通过可拆卸的方式装配在一起,并且,雾化组件30的进液口与储液装置20的出液口连通,从而储液装置20能够将药液送至雾化组件30中。为更好的实现药液的输送,减少储液装置20内的残液量,可将储液装置20的底面设置为向雾化组件30一侧倾斜的斜面。同时,可将储液装置20内壁和或底面设置为粗糙面,以减少药液中气泡的产生。
主机10包括机壳和设置在机壳内的电池以及电路板等,主机10上还设置有用于为雾化组件30供电的电极触点,用户通过在主机10执行相应操作,能够控制装置的开启关闭等功能;同时,主机10也能够给用户提供握持空间,便于用户使用。
主机10的顶部设置有连接结构,储液装置20通过连接结构可插拔地设置于主机10,便于用户拆卸安装,提升了装置使用的灵活性。储液装置20可通过卡接、螺栓连接等方式与主机10进行装配,储液装置20和主机10处于装配状态时,储液装置20相对于主机10不会发生位移或旋转。雾化组件30与储液装置20之间可采用卡接、螺纹连接等方式实现装配。
在储液装置20与主机10处于装配的情况下,也即储液装置20已经插入主机10上,此时,雾化组件30与主机10之间不会发生相对位移或者旋转,并且由于储液装置20相对于主机10也不会发生位移或旋转,从而雾化组件30与储液装置20相对固定,避免了装置在使用过程中,由于误触等原因,雾化组件30与储液装置20相对转动,出现液体泄漏的问题,降低了主机10探针间发生短路的风险。
在储液装置20和雾化组件30所成的整体与主机10分离的情况下,储液装置20中的药液和主机10实现分离,消除了药液侵入主机10的风险,此时,储液装置20与雾化组件30可拆卸。
第四方面,本发明实施例提供了一种雾化治疗器,包括雾化组件30,其中雾化组件30采用上述的拆卸的方法进行拆卸。
在本发明实施例中,雾化治疗器采用上述的雾化组件拆卸的方法,在拆卸雾化组件30时,可先在雾化组件30和储液装置20处于第一装配状态时,将雾化组件30和储液装置20所成的整体由主机10取下,由于在第一装配状态时,雾化组件30和储液装置20相对固定,不会出现药液泄露的问题,降低了主机10探针间发生短路的风险。将雾化组件30和储液装置20所成的整体由主机10取下后,再将雾化组件30和储液装置20切换至第二装配状态,此时雾化组件30和储液装置20处于可分离的状态,可将雾化组件30由储液装置20上顺利取下,在该过程中,即便出现药液泄露也不会对主机10产生影响,大大提升了使用的安全性。
目前,雾化吸入治疗已经成为治疗人类呼吸道疾病的重要手段。主要的雾化器类型包括网式雾化器、压缩空气雾化器和超声雾化器。其中,网式雾化器是通过雾化片的高频振动,使药液穿过雾化片上的细小筛孔,形成雾化颗粒,通过吸入装置(面罩或咬嘴)吸入人体。现有技术中,一旦雾化片发生失效,就需要更换整个网式雾化器或由专业人员对雾化片进行更换。然而,更换雾化片时需要对雾化器进行拆卸,在拆卸过程中会带动雾化器晃动,导致雾化器中的药液流出。
为了解决现有技术中雾化装置和药杯装置连接存在缺陷影响药杯组件密封性的问题,本发明提供一种药杯组件及网式雾化器。下面结合图8-图17,通过具体的实施例及其应用场景对本发明实施例提供的药杯组件及网式雾化器进行详细地说明。
参见图8至图17,本发明的实施例提供了一种药杯组件31,包括雾化装置11、药杯装置12和锁紧件13,雾化装置11和药杯装置12可拆卸地连接,雾化装置11至少部分地处于药杯装置12内;
锁紧件13和药杯装置12以转动方式可拆卸地连接,雾化装置11位于锁紧件13和药杯装置12之间,在锁紧件13和药杯装置12连接的情况下,锁紧件13至少部分地处于药杯装置12内,锁紧件13用于将雾化装置11锁定于药杯装置12上。
在本发明实施例中,药杯装置12的设置用于存储药液,雾化装置11的设置用于使药杯中的药液形成雾化颗粒,雾化装置11还用于外接吸入装置,用户通过吸入装置吸入雾化颗粒。雾化装置11至少部分地处于药杯装置12中,雾化装置11和药杯装置12可拆卸地连接,当锁紧件13和药杯装置12连接时,雾化装置11位于锁紧件和药杯装置12之间,在雾化装置11发生失效时,用户可以将锁紧件13和药杯装置12之间分离,以使雾化装置11平稳的从药杯装置12中拔出,再将新的雾化装置11平稳的插入药杯装置12。而锁紧件13的设置用于将雾化装置11锁定在药杯装置12上,且锁紧件13至少部分地处于药杯装置12内,在雾化装置11与药杯装置12连接的同时,锁紧件13以转动方式与药杯装置12可拆卸地连接,在锁紧件13的锁定下,雾化装置11不会在非人为拆卸时发生转动,也不会发生松动,增强雾化装置11与药杯装置12连接的密封性,在使用中具有防止药杯装置12由于密封性较差导致药液流出的有益效果。
需要说明的是,此外,以插拔方式实现雾化装置11和药杯装置12之间的拆卸和安装提高了更换雾化装置11的便利性和平稳性,以旋转方式与药杯装置12连接的锁紧件13可以快速便利地从药杯装置12中旋出,增强了用户更换雾化装置11的可操作性。
可选地,在本发明实施例中,锁紧件13和雾化组件11一体设置,在锁紧件13和药杯装置10连接的情况下,雾化装置11和药杯装置10抵接。
在本发明实施例中,锁紧件13的设置用于将雾化装置11锁定在药杯装置12上,锁紧件13套设于雾化装置11外围,并且至少部分地处于药杯装置12内,在雾化装置11与药杯装置12连接的同时,锁紧件13以转动方式与药杯装置12可拆卸地连接,在锁紧件13的锁定下,雾化装置11和药杯装置10抵接,雾化装置11不会在非人为拆卸时发生转动,也不会发生松动,而一体成型的锁紧件13和雾化装置11进一步增强了锁紧件13和雾化装置11之间的密封性,在使用中具有锁紧件13和雾化装置11之间由于密封性较差导致药液流出的有益效果。
可选地,在本发明实施例中,锁紧件13和雾化装置11是分体式结构,锁紧件13套设于雾化装置11的外围。
在本发明实施例中,锁紧件13和雾化装置11是两个相对独立的零部件,在锁紧件13和雾化装置11分别与药杯装置10分离的情况下,锁紧件13和雾化装置11也相互分离。锁紧件13的设置用于将雾化装置11锁定在药杯装置12上,且锁紧件13套设于雾化装置11外围,并且至少部分地处于药杯装置12内,在雾化装置11与药杯装置12连接的同时,锁紧件13以转动方式与药杯装置12可拆卸地连接,在锁紧件13的锁定下,雾化装置11不会在非人为拆卸时发生转动,也不会发生松动,增强雾化装置11与药杯装置12连接的密封性,在使用中具有防止药杯装置12由于密封性较差导致药液流出的有益效果。
需要说明的是,相互分离的锁紧件13和雾化装置11中的任意一者发生损伤或损坏时,可采用独立的替换件进行使用,不必将锁紧件13和雾化装置13一起替换,可以 降低后续锁紧件13和雾化装置11替换成本。
可选地,在本发明实施例中,锁紧件13为环状结构,锁紧件13与药杯装置12连接的一侧设置有凸筋131,药杯装置12与锁紧件13连接的位置处设置有第二滑槽400,凸筋131与第二滑槽400相适配,凸筋131与第二滑槽400配合以使药杯装置12与锁紧件13转动连接。
在本发明实施例中,如图11和图15所示,环状结构的锁紧件13套设在药杯装置11的外围,并且在与药杯装置12连接的一侧上设置有凸筋131,第二滑槽400设置于药杯装置12与锁紧件13连接的位置处,凸筋131和第二滑槽400相对应的配合设置用于实现锁紧件13和药杯装置12之间的连接。在锁紧件13与药杯装置12连接的过程中,凸筋131进入第二滑槽400并且可以通过在第二滑槽400中的转动实现锁紧件13与药杯装置12之间的连接。在锁紧件13与药杯装置12分离的过程中,凸筋131在第二滑槽400中转动并脱离第二滑槽400,实现锁紧件13与药杯装置12的分离。本发明的实施例通过凸筋131和第二滑槽400的配合设置,实现锁紧件13和药杯装置12之间的转动连接,由于锁紧件13套设于雾化装置11的外围,锁紧件13和药杯装置12之间的转动连接具有防止雾化装置11在非人为拆卸时发生转动,增强雾化装置11与药杯装置12连接紧密性的有益效果,而在拆卸过程中,转动连接的锁紧件13可以快速便利地从药杯装置12中旋出,具有提高用户更换雾化装置11可操作性的有益效果。
需要说明的是,凸筋131可以设置在锁紧件13上,也可以设置在药杯装置12上,相应的,第二滑槽400可以设置在药杯装置12上,也可以设置在锁紧件13上。本实施例对此不作任何限定。
还需要说明的是,锁紧件13的侧面设有凹形或防滑纹路,便于用户转动时施力,也可以防止用户施力过程中滑脱。
可选地,在本发明实施例中,第二滑槽400包括限位槽1211,限位槽1211与凸筋131相适配,限位槽1211用于限制凸筋131的位置。
在本发明实施例中,如图14和图15所示,限位槽1211与凸筋131相适配,限位槽1211的设置用于在凸筋131进入第二滑槽400并转动后实现凸筋131和第二滑槽400的连接,在凸筋131进入第二滑槽400后且在非人为转动时,限位槽1211具有限制凸筋131位置的作用,本发明的实施例具有防止凸筋131从第二滑槽400中脱出,进而防止锁紧件13在非人为转动的情况下脱离药杯装置12的有益效果。
可选地,在本发明实施例中,凸筋131和限位槽1211中的任一者设置有第一凹槽1311,另一者上设置有第一凸点12111,第一凹槽1311和第一凸点12111卡接。
在本发明实施例中,第一凹槽1311和第一凸点12111相适配,第一凹槽1311和第一凸点12111的设置用于实现凸筋131和第二滑槽400之间的卡接,在凸筋131与第二滑槽400连接的过程中,凸筋131沿第二滑槽400运动,当凸筋131进入限位槽1211中并转动至预设位置时,第一凸点12111和第一凹槽1311之间实现卡接,实现了将锁紧件13和药杯装置12之间的锁紧,此时,雾化装置11通过锁紧件13锁定于药杯装置12上,在第一凹槽1311和第一凸点12111的卡接下,雾化装置不会在非人为拆卸时发生转动,也不会发生松动,本发明的实施例具有增强雾化装置11与药杯装置12连接紧密性的有益效果。
需要说明的是,在实际应用中,预设位置可根据具体情况确定,本实施例对此不作任何限定。
还需要说明的是,第一凹槽1311可以设置在凸筋131上,也可以设置在限位槽1211上,相应的,第一凸点12111可以设置在限位槽1211上,也恶意设置在凸筋上131。
可选地,在本发明实施例中,药杯装置12包括药杯本体122,药杯本体122的一 侧设置有容纳腔1221,容纳腔1221用于至少部分地容纳雾化装置11。
在本发明实施例中,药杯本体122的设置用于存储药液,容纳腔1221的设置用于至少部分地容纳雾化装置11,以实现雾化装置11和药杯装置12之间的连接,具有增强容纳腔1221和雾化装置11之间连接密封性的有益效果。
可选地,在本发明实施例中,容纳腔1221内设置有凸台12211,凸台12211的侧壁和容纳腔1221内壁围合形成第二凹槽12212。
在本发明实施例中,凸台12211的侧壁与容纳腔1221内壁围合形成第二凹槽12212,第二凹槽12212的设置用于与雾化装置11连接,设置在药杯装置12上的第二凹槽12212可以与雾化装置11卡接,以实现雾化装置11和药杯装置12之间以插拔方式可拆卸地连接,插拔方式的拆卸和安装提高了更换雾化装置11的便利性和平稳性,增强了用户更换雾化装置11的可操作性,具有防止拆卸及安装过程中药液洒出的有益效果。
可选地,在本发明实施例中,还包括药杯盖扣123和药杯盖124,药杯盖扣123分别与药杯盖124和药杯本体122活动连接。
在本发明实施例中,如图11所示,药杯盖扣123的设置用于连接药杯盖124和药杯本体122,药杯盖124的设置用于封闭药杯本体122的非雾化出口,药杯盖124安装在药杯上并可翻转,药杯盖124通过药杯盖扣123实现与药杯本体122的压合,药杯本体122的设置用于存储药液以及与雾化装置11和锁紧件13连接,具有避免空气中的水分或尘埃进入,防止药杯本体122中的药液洒出的有益效果。
还需要说明的是,为了使药杯组件31内外气压平衡,便于药液雾化,在药杯盖124的壳壁上设置有进气口。
可选地,在本发明实施例中,还包括第一密封件125,第一密封件125设置于药杯盖124和药杯本体122之间。
在本发明实施例中,药杯本体122的设置用于存储药液以及与雾化装置11和锁紧件13连接,第一密封件125设置于药杯盖124和药杯本体122之间,第一密封件125的设置用于对药杯本体122实现密封,具有进一步避免空气中的水分或尘埃进入,增强药杯盖124和药杯本体122之间的密封性,防止药杯本体122中的药液洒出的有益效果
需要说明的是,第一密封件125可以是密封圈,第一密封件125还可以是沿药杯盖124边缘排列设置的密封片;第一密封件125的材质可以是丁氰橡胶密封件、聚氨酯或硅胶密,本实施例对此不作任何限定。
可选地,在本发明实施例中,雾化装置11包括依次设置的第一壳体111、第二密封件1110、雾化片113和第二壳体114,第一壳体111和第二壳体114固定连接,其中,第一壳体111与药杯装置12可拆卸地连接,第二密封件1110和雾化片113夹设于第一壳体111和第二壳体114之间。
在本发明实施例中,如图16所示,第一壳体111和第二壳体114的设置用于形成空间容纳雾化片113和第二密封件1110,雾化片113的设置用于雾化药液,第二密封件1110包裹雾化片113,第一壳体111和第二壳体114通过超声波焊接工艺焊接在一起并挤压在内的第二密封件1110,达到密封效果,本发明的实施例通过设置第二密封件1110以及第一壳体111和第二壳体114挤压密封件实现了对雾化片113的密封,具有避免空气中的水分或尘埃进入雾化装置11,防止雾化片113被污染的有益效果。
需要说明的是,第一壳体111和第二壳体114之间可以通过螺丝、焊接或粘胶等方式固定连接,本实施例对此不作任何限定。
还需要说明的是,第二密封件1110的外径大于或等于雾化片113的外径。
可选地,在本发明实施例中,第一壳体111上设置有凸起1112,凸起1112和第二凹槽12212相适配,凸起1112用于与第二凹槽12212配合实现药杯装置12和雾化装置 11之间插拔方式的可拆卸连接;
第一壳体111上还设置有金属触点1113,金属触点1113用于接收电能和电信号。
在本发明实施例中,如图12和图13所示,凸起1112与第二凹槽12212相适配,凸起1112的设置用于与第二凹槽12212配合连接以实现药杯装置12和雾化装置11之间的连接。在药杯装置12和雾化装置11之间的拆卸和安装中,凸起1112和第二凹槽12212的配合可以使药杯装置12和雾化装置11之间以插拔方式实现连接。插拔方式的拆卸和安装提高了更换雾化装置11的便利性和平稳性,增强了用户更换雾化装置11的可操作性,具有防止拆卸及安装过程中药液洒出的有益效果。金属触点1113的设置用于接收电能和电信号,通过接收到的电能和电信号实现雾化片113的高频振动,以对药杯中的药液实现雾化。
需要说明的是,第一壳体111的前端为出雾嘴,出雾嘴可安装吸入装置。在转动安装或取下吸入装置时,设置在第一壳体111的凸起1112具有防止雾化装置转动的有益效果。
可选地,本发明的实施例提供了一种网式雾化器,包括如前的药杯组件31;还包括主机组件19,药杯组件31设置有第一滑动连接结构14,主机组件19设置有第二滑动连接结构21,第一滑动连接结构14和第二滑动连接结构21相适配,第一滑动连接结构14和第二滑动连接结构21用于可拆卸地连接药杯组件31与主机组件19。
在本发明实施例中,网式雾化器包括如前的药杯组件31和主机组件19,主机组件19和药杯组件31通过连接结构连接,第一滑动连接结构14设置于药杯组件31,第二滑动连接结构21设置于主机组件19,第一滑动连接结构14和第二滑动连接结构21相互配合连接,实现药杯组件31和主机组件19的可拆卸连接。
需要说明的是,药杯组件31下端两侧分别设置有滑筋与主机组件19上端两侧的滑道配合,药杯组件31向后滑入主机组件19后,主机组件19顶端的弹臂将药杯组件31卡住,实现药杯组件31和主机组件19之间的连接。
可选地,在本发明实施例中,主机组件19上设置有金属探针22,金属探针22与金属触点1113抵接以实现主机组件19与药杯组件31之间的电连接,主机组件19用于为药杯组件31提供电能和传输电信号。
在本发明实施例中,金属探针22的设置用于与金属触点1113接触,当药杯组件31与主机组件19配合连接的情况下,金属探针22与金属触点1113抵接,实现主机组件19对药杯组件31的供电及控制。
需要说明的是,如图17所示,主机组件19还包括:主机前壳215、开关按键216、雾量调节按键203、主机前后壳密封胶圈204、主板205、电池仓盖206、电池接触片207、电池仓208、电源接口板209、电源接口保护盖210、主机后壳211、装饰圈212、探针连接板213、探针密封胶垫214。其中,开关按键216和雾量调节按键203安装在主机前壳215对应的孔内;探针连接板213通过螺钉固定在主机前壳215上并在两者间设有探针密封胶垫214密封;探针连接板213上设置有金属探针22,金属探针22与金属触点1113抵接,实现主机组件19对药杯组件31的供电和控制;主板205和电源接口板209通过螺钉固定在电池仓208上,电池接触片207热熔在电池仓盖206上,电池仓盖206安装在电池仓208底部并可翻转;主机后壳211上设有电源接口保护盖210;主机前壳215和主机后壳211通过卡扣卡合并用螺钉锁紧,主机前壳215和主机后壳211之间设有主机前后壳密封胶圈204密封;电池仓208与主机前壳215和主机后壳211通过底部的螺钉锁紧;装饰圈212通过卡扣与主机前壳215和主机后壳211卡合。
在本发明实施例中,采用如前所述的药杯组件31与主机组件19连接,在药杯组件31和主机组件19连接的情况下,以插拔方式连接的雾化装置11和药杯装置12以及 将雾化装置11锁紧在药杯装置12上的锁紧件13使得用户在转动安装吸入装置时,雾化装置11不会跟随转动,设置在雾化装置11上的金属触点1113始终与主机组件19上的金属探针22抵接,具有保证药杯组件31和主机组件19之间的电连接,降低金属探针22损坏风险的有益效果。
雾化技术在日常生活中具有广泛应用,如加湿器、香薰仪以及雾化治疗器等,这类设备能够利用雾化片将盛装在容器中的液体进行雾化,以实现其雾化功能。在雾化片工作过程中,当液体耗尽时,雾化片会持续空振导致损坏。因此,需要设置液位检测装置,以防止雾化片出现空振、干烧的问题。目前,现有的液位检测装置通常设置在盛装液体的容器内,容器内的液体与液位检测装置之间的电路导通,导致容器内的液体也成为了可触及带电体,在某些特定情况下存在触电风险。
为了解决现有技术中雾化装置内储存的液体与液位检测装置之间的电路导通,导致容器内的液体也成为了可触及带电体,在某些特定情况下存在触电风险的问题,本发明提供一种具有雾化功能的组件及雾化装置。下面结合图18-图24,通过具体的实施例及其应用场景对本发明实施例提供的具有雾化功能的组件及雾化装置进行详细地说明。
参照图18至图21所示,本发明的实施例提供了一种具有雾化功能的组件,包括:壳体71、雾化模块61以及检测电极51;所述壳体71设置有储液腔110以及与所述储液腔110连通的出液口112;所述雾化模块61与所述壳体71可拆卸连接,且所述雾化模块61与所述出液口112连通;所述检测电极51设置于所述壳体71底部的外壁,所述壳体71的外壁分隔所述检测电极51与所述储液腔110;所述检测电极51用于检测所述储液腔110中是否缺液。
具体的,如图18至图21所示,壳体71内设置有储液腔110,储液腔110用于存储需要雾化的液体,根据不同设备以及不同场景的使用需求,储液腔110内的液体可以为水、香薰液、药液等。壳体71的材质可以为塑料、有机玻璃等。壳体71上还设置有与储液腔110连通的出液口112,雾化模块61与出液口112连通,从而能够对出液口112处引出的液体进行雾化。雾化模块61还与出液口112周围的壳体71密封连接,能够对出液口112周围实现密封,以使储液腔110中的液体仅能通过出液口112流入雾化模块61,避免液体发生泄漏造成浪费。雾化模块61与壳体71可拆卸连接,具体可采用卡接、螺纹连接等方式实现装配。采用可拆卸连接的方式,便于雾化模块61与壳体71的安装与拆卸。
检测电极51设置于壳体71底部的外壁,储液腔110与检测电极51被壳体71分隔,相互独立。当检测电极51与雾化模块61之间没有液体或液体量特别小的时候,检测电极51的采样值(检测电极51周围的电容值)会发生变化,可根据该采样值判断储液腔110是否处于缺液状态,进而采取关闭雾化模块61电源等措施。在判断储液腔110是否处于缺液状态时,可根据检测电极51的采样值与储液腔110内液体余量之间的对应关系,快速获知储液腔110内液体的实际状态。
检测电极51可以是一个金属件,也可以是金属与任一种能反馈采样值的连接器件的组合形式,如金属与弹簧的组合。检测电极51的形状可以为圆柱状,也可以是立方体、棱柱等其他形状,本发明实施例对此不做限定。
在本发明实施例中,具有雾化功能的组件包括:壳体71、雾化模块61以及检测电极51;壳体71设置有储液腔110以及与储液腔110连通的出液口112;雾化模块61与壳体71可拆卸连接,且雾化模块61与出液口112连通;检测电极51设置于壳体71底部的外壁,壳体71的外壁分隔检测电极51与储液腔110;检测电极51用于检测储液腔110中是否缺液。通过在壳体71的外壁设置检测电极51,在检测电极51不与储液腔110中的液体直接接触的情况下,也能实现缺液检测功能,避免液体成为可触及带电体,降 低了触电风险,提升了使用的安全性;而且检测电极51不与储液腔110中的液体直接接触,也能避免对液体产生污染。
可选地,还包括:检测电路和控制模块;所述检测电路分别与所述检测电极51以及所述控制模块电连接,所述检测电路用于获取所述检测电极51的电位信号,并传输至所述控制模块;所述控制模块用于根据所述电位信号判断所述储液腔110中是否缺液。
具体的,检测电路由电阻、电容、二极管等元件串联或并联而成。检测电路分别与检测电极51以及控制模块电连接,检测电路能够获取检测电极51的电位信号,并将该电位信号传输至控制模块。每一个电位信号均有储液腔110内液体余量与之相对应,控制模块根据该电位信号即可判断储液腔110中是否缺液,从而控制雾化模块61继续工作或停止工作,达到保护雾化模块61的目的。
可选地,参照图20至图22所示,所述壳体71底部的外壁设置有容纳槽153,所述检测电极51至少部分嵌设于所述容纳槽153。
具体的,如图20至图22所示,壳体71底部的外壁设置有容纳槽153,容纳槽153可以通过一体开模制作的方式直接形成于壳体71的外壁,也可以通过加装的方式形成于壳体71的外壁。检测电极51至少部分嵌设于容纳槽153内,能够对检测电极51实现固定,为保证检测电极51安装的稳定性,检测电极51与容纳槽153之间可以采用过盈配合的方式进行装配。在本发明实施例中,容纳槽153与壳体71一体成型,壳体71向储液腔110一侧弯折形成该容纳槽153。容纳槽153的形状可以为圆柱、棱柱等形状,与检测电极51的形状相匹配。
可选地,参照图20至图22所示,所述容纳槽153内设置有第一卡接部302,所述检测电极51设置有第二卡接部202,所述第一卡接部302与所述第二卡接部202卡接配合。
具体的,如图20至图22所示,为保证检测电极51安装的稳定性,避免检测电极51由容纳槽153脱出,在容纳槽153内设置有第一卡接部302,检测电极51设置有第二卡接部202,通过第一卡接部302与第二卡接部202卡接配合,能够实现检测电极51与容纳槽153的稳定装配。第一卡接部302可以为凸台,对应地,第二卡接部202可以为凹槽;同样地,第一卡接部302可以为凹槽,对应地,第二卡接部202可以为凸台。第一卡接部302和第二卡接部202还可以为挂钩、螺纹等结构,能实现容纳槽153与检测电极51之间稳定的连接即可。本发明实施例中,在容纳槽153的槽壁设置凸台,检测电极51的侧面设置凹槽,利用凸台与凹槽的配合,能够将检测电极51卡在容纳槽153内,避免检测电极51由容纳槽153脱出。
可选地,参照图22至图23所示,所述容纳槽153的槽底厚度为0.1mm-3mm。所述容纳槽153靠近所述雾化模块61一侧的槽壁厚度为0.1mm-3mm。所述雾化模块61包括雾化片113,所述雾化片113与所述出液口112相对设置;沿所述雾化片113的厚度方向,所述雾化片113与所述检测电极51之间的距离为0.1mm-20mm。沿所述雾化片113的高度方向,所述检测电极51的上边缘与所述雾化片113的下边缘之间的距离为0mm-20mm。沿所述雾化片113的厚度方向,所述检测电极51的尺寸为1mm-10mm;沿所述雾化片113的高度方向,所述检测电极51的尺寸为1mm-10mm。
具体而言,如图22至图23所示,雾化模块61包括雾化片113,雾化片113的类型可以为超声波雾化片113、网式雾化片113等,雾化片113与出液口112相对设置,通过雾化片113的高频振动,使液体穿过雾化片113上的细小筛孔,形成雾化颗粒。雾化片113与检测电极51可以平行放置,也可以为其他方向,如检测电极51垂直于雾化片113或与雾化片113呈一定角度。
检测电极51与液体被壳体71隔开后,在储液腔110有液与无液情况下的采样值 差异较小,这也给缺液检测的准确率带来的考验。可以通过控制检测电极51与液体对应的面积/高度,液体与检测电极51之间的壁厚,以及检测电极51与雾化片113之间的相对位置来实现预期的检测效果。
如图22和图23所示,容纳槽153的槽底厚度a为0.1mm-3mm;容纳槽153靠近所述雾化模块61一侧的槽壁厚度b为0.1mm-3mm。沿所述雾化片113的厚度方向,所述雾化片113与所述检测电极51之间的距离c为0.1mm-20mm。沿所述雾化片113的高度方向,所述检测电极51的上边缘与所述雾化片113的下边缘之间的距离d为0mm-20mm。沿雾化片113的厚度方向,检测电极51的尺寸e为1mm-10mm;沿雾化片113的高度方向,检测电极51的尺寸f为1mm-10mm。通过上述尺寸限定,能够保证缺液检测的准确性。
参照图24所示,本发明实施例还提供了一种雾化装置,包括上述的具有雾化功能的组件。
具体的,如图24所示,雾化装置可以为加湿器、香薰仪以及雾化治疗器等,雾化装置包括主机和上述的具有雾化功能的组件。主机包括机壳和设置在机壳内的电池以及电路板等,主机上还设置有用于为雾化模块61供电的电极触点,用户通过在主机执行相应操作,能够控制雾化装置的开启关闭等功能;同时,主机也能够给用户提供握持空间,便于用户使用。
主机的顶部设置有连接结构,壳体71通过连接结构可插拔地设置于主机,壳体71可通过卡接、螺栓连接等方式与主机进行装配。壳体71的储液腔110内储存有液体,壳体71的侧壁设置有将液体引出的出液口112,雾化模块61与出液口112连通,从而能够对出液口112处引出的液体进行雾化。
在本发明实施例中,雾化装置采用上述具有雾化功能的组件,具有雾化功能的组件包括壳体71、雾化模块61以及检测电极51;壳体71设置有储液腔110以及与储液腔110连通的出液口112;雾化模块61与壳体71可拆卸连接,且雾化模块61与出液口112连通;检测电极51设置于壳体71底部的外壁,壳体71的外壁分隔检测电极51与储液腔110;检测电极51用于检测储液腔110中是否缺液。通过在壳体71的外壁设置检测电极51,在检测电极51不与储液腔110中的液体直接接触的情况下,也能实现缺液检测功能,避免液体成为可触及带电体,降低了触电风险,提升了使用的安全性;而且检测电极51不与储液腔110中的液体直接接触,也能避免对液体产生污染。
雾化吸入治疗目前已经成为治疗呼吸系统疾病的重要手段。现有的雾化器类型包括网式雾化器、压缩式雾化器和超声雾化器。其中,网式雾化器是通过雾化片的高频振动,使药液穿过雾化片上的细小筛孔,形成雾化颗粒,之后通过吸入装置(面罩或咬嘴)吸入人体。市场上现有的大部分网式雾化器将雾化片与药杯做成整体,药杯组件通过按键卡扣与雾化器的主机进行紧固,按键卡扣的工作原理为:按键末端为半弧形挡筋且与弹簧相连接,通过人力按压实现弹簧弹性缩放继而带动按键缩放。当按压按键时,挡筋后移解除药杯组件与主机的紧固,实现药杯脱落。但是,上述雾化器存在以下问题:按键卡扣的结构复杂、不易装配,导致浪费大量的装配和材料成本;当误碰或挤压按键时,极易造成药杯组件脱落而损坏。
为了解决现有雾化器存在的因误碰或挤压按键造成药杯组件脱落损坏的问题,本发明提供一种雾化器。下面结合图25-图32,通过具体的实施例及其应用场景对本发明实施例提供的雾化器进行详细地说明。
本发明提供一种雾化器,所述雾化器包括主机10和药杯组件31,药杯组件31可拆卸地安装于主机10,所述雾化器还包括引导限位结构和锁定结构,引导限位结构用于在安装药杯组件31时对药杯组件31进行引导和限位,锁定结构用于将药杯组件31可 释放地锁定于主机10。
本发明的雾化器通过上述方案,在将药杯组件31安装于主机10的过程中,引导限位结构能够对药杯组件31进行引导和限位,不仅能促使药杯组件31顺利安装,保证药杯组件31与主机10的装配精度,而且在锁定结构意外释放(例如被误碰或挤压)时,引导限位结构能够将药杯组件31限制在主机10上,药杯组件31不会脱落损坏。由此,本发明的雾化器既能满足用户自行更换拆卸药杯组件的需求,又能增强可用性和安全性。
具体地,如图25和图26所示,药杯组件31可拆卸地安装于主机10的顶部。如图29和图30所示,主机10可包括位于其上部的安装部16,安装部16大致为圆柱状。如图31和图32所示,药杯组件31可包括供安装部16安装的安装腔220。需要说明的是,在其他实施方式中,安装部16和安装腔220可以是其他形状结构。药杯组件31可以沿竖直方向安装于主机10,在这种情况下,安装腔220可具有供安装部16竖直装入其中的底部开口。药杯组件31也可以沿水平方向安装于主机10,在这种情况下,安装腔220可具有供安装部16水平装入其中的底部开口221和侧部开口23(参见图27和图31)。
本发明中,所述引导限位结构可包括相适配的挡筋24和第一滑槽40,挡筋24设置在安装部16和安装腔220中的一者上,第一滑槽40设置在安装部16和安装腔220中的另一者上,挡筋24和第一滑槽40沿药杯组件31的安装方向(参见图27中箭头所示方向)延伸设置。挡筋24和第一滑槽40的配合形式,不仅能实现对药杯组件31的引导和限位,而且结构简单,便于加工,生产成本较低。
其中,挡筋24和第一滑槽40可分别设置在安装部16和安装腔220的任意适当位置,例如安装部16和安装腔220的顶部或侧部。挡筋24和第一滑槽40的数量可以是一个,也可以是多个。为了提高稳定性以及引导限位的性能,所述引导限位结构优选包括两个挡筋24和两个第一滑槽40,两个挡筋24分别设置在安装部16或安装腔220的两相对侧,两个第一滑槽40分别设置在安装腔220或安装部16的两相对侧。具体地,例如图31和图32所示,两个挡筋24分别设置在安装腔220的两相对侧。如图29和图30所示,两个第一滑槽40分别设置在安装部16的两相对侧。在这种情况下,安装部16的两相对侧的侧壁可以是弧面,也可以是平面。为了减小占用空间,利于药杯组件的滑动,安装部16的两相对侧的侧壁优选为平面,如图30所示。
本发明中,所述锁定结构可以具有任意适当的实施方式,只要能将药杯组件31可释放地锁定于主机10即可。而且,锁定结构的锁定动作可以独立进行,即锁定结构可以在药杯组件31安装到位后通过额外的操作进行锁定;也可以与引导限位结构的引导限位动作相关联,例如在药杯组件31的滑动过程中,利用滑动力促使锁定结构锁定。
本发明中,优选将锁定结构设置为在挡筋24滑动至第一滑槽40的行程末端时将药杯组件31锁定于主机10,从而提高结构的紧凑性以及配合精度。
根据本发明的一种实施方式,所述锁定结构可包括卡扣102和卡槽25,卡扣102设置于安装部16和安装腔220中的一者上,卡槽25设置于安装部16和安装腔220中的另一者上,卡扣102包括卡接部131和按压部132,卡接部131设置为在药杯组件31安装到位时卡接于卡槽25,按压部132外露于卡接部131,以通过按压部132使卡接部131脱离卡槽25。在需要拆卸药杯组件31时,可按压按压部132,使卡接部131脱离卡槽25,从而解除锁定,之后沿药杯组件31的安装方向的反方向移动药杯组件31,当挡筋24脱离第一滑槽40时,药杯组件31脱离主机10。
具体地,如图27和图28所示的实施方式,卡扣102为从安装部16的顶部沿药杯组件31的安装方向倾斜向上延伸的弹性拨片,卡槽25位于安装腔220的顶部且靠近侧部开口23设置,侧部开口23的上边沿26形成卡槽25的端壁,且上边沿26能够在药 杯组件31安装时与弹性拨片的顶面抵接以向下挤压弹性拨片。
参照图27,在安装药杯组件31时,首先将挡筋24与第一滑槽40对准,药杯组件31可沿第一滑槽40向右滑动,在滑动过程中药杯组件31的上边沿26持续向下按压弹性拨片,当药杯组件31滑动到第一滑槽40的行程末端时,弹性拨片处于卡槽25处,此时弹性拨片上弹卡入卡槽25内,实现锁定。通过上述设置,无需额外的零部件,结构简单,能够减少装配成本以及材料成本的损耗。
参照图27和图28,安装部16可包括从其外侧壁140向内(即图28中向右的方向)延伸设置的U形悬臂15以及用于容纳U形悬臂15的凹槽161,U形悬臂15的封闭端(即图28中U形悬臂15的左端)位于安装部16的内侧,U形悬臂15的两个侧壁上下排布,且上侧壁形成卡扣102。其中,通过设置U形悬臂15,并使U形悬臂15的上侧壁形成卡扣102(即弹性拨片),较薄的上侧壁可以实现弹性拨片的一定弹性,弹性拨片可以在竖直方向上变形,从而实现下压和回弹。
上述中,U形悬臂15可以是塑料材质,可以与主机10的壳体(包括外侧壁140)一体注塑成型(参见图28),从而进一步简化结构,减少零部件,降低成本。
当然,在其他实施方式中,卡扣102可以与主机分体设置,卡扣102也可以弹性材质。
为了保证U形悬臂15的结构稳定性,延长使用寿命,可以使U形悬臂15的封闭端固定于安装部16。
参照图28,U形悬臂15的上侧壁包括沿水平方向延伸的水平部分和突出地形成在从水平部分的顶面中部的突出部分,突出部分的顶面为沿药杯组件31的安装方向倾斜向上延伸的斜面,突出部分形成为卡接部131,水平部分的外端(即图28中所示的右端)形成为按压部132。在需要拆卸药杯组件31时,向下按压按压部132,即可使卡接部131脱离卡槽25,从而解除锁定。
本发明的雾化器,通过使用上述引导限位结构和锁定结构,不仅结构简单,而且稳定性强,从根本上避免了零件间相互配合出现问题的风险,不仅解决了用户误按或挤压造成药杯组件脱落损坏的问题,也改善了物料成本以及装配人力成本的浪费,极大的提高了用户的使用体验。
雾化技术在日常生活中具有广泛应用,如加湿器、香薰仪以及雾化治疗器等,这类设备能够利用雾化片将盛装在容器中的液体进行雾化,以实现其雾化功能。目前,雾化设备通常包括主机、储液装置以及雾化组件,储液装置中的液体通过出液口进入到雾化组件中,经过雾化片形成雾化颗粒。在雾化设备使用过程中,储液装置和雾化组件容易出现相对转动,导致液体从储液装置和雾化组件的接缝处泄漏,造成浪费,泄漏的液体甚至还会造成主机上的探针间发生短路,引发安全事故。
为了解决现有技术中储液装置和雾化组件容易出现相对转动,导致液体从储液装置和雾化组件的接缝处泄漏的问题,本发明提供一种具有雾化功能的装置。下面结合图33-图40,通过具体的实施例及其应用场景对本发明实施例提供的具有雾化功能的装置进行详细地说明。
参照图33至图38所示,本发明的实施例提供了一种具有雾化功能的装置,包括:主机10、储液装置20以及雾化组件30;所述储液装置20可插拔地设置于所述主机10;所述储液装置20设置有出液口112,所述雾化组件30与所述出液口112连通;所述雾化组件30设置有第一限位结构301,所述主机10设置有第二限位结构101;在所述储液装置20与所述主机10处于装配的情况下,所述第一限位结构301和所述第二限位结构101卡接配合,所述雾化组件30与所述储液装置20相对固定;在所述储液装置20与所述主机10处于分离的情况下,所述雾化组件30与所述储液装置20可拆卸。
具体的,如图33至图38所示,具有雾化功能的装置包括主机10、储液装置20以及雾化组件30。主机10包括机壳和设置在机壳内的电池以及电路板等,主机10上还设置有用于为雾化组件30供电的电极触点,用户通过在主机10执行相应操作,能够控制装置的开启关闭等功能;同时,主机10也能够给用户提供握持空间,便于用户使用。
主机10的顶部设置有连接结构,储液装置20通过连接结构可插拔地设置于主机10,便于用户拆卸安装,提升了装置使用的灵活性。储液装置20可通过卡接、螺栓连接等方式与主机10进行装配,储液装置20和主机10处于装配状态时,储液装置20相对于主机10不会发生位移或旋转。储液装置20用于存储需要雾化的液体,根据不同设备以及不同场景的使用需求,储液装置20内的液体可以为水、香薰液、药液等。本发明的一种实施例中,储液装置20内具有承载药液的药杯,储液装置20的侧壁设置有将药液引出的出液口112,雾化组件30与出液口112连通,从而能够对出液口112处引出的药液进行雾化。雾化吸入治疗是一种重要的辅助治疗手段,是哮喘、慢性阻塞性肺疾病的首选给药方式,可以使用药物直经口、鼻深入气管、支气管,抑制呼吸道炎症反应,缓解支气管痉挛等临床症状,对患者气道功能改善具有重要意义。
雾化组件30还与出液口102周围的壳体71密封连接,能够对出液口102周围实现密封,以使储液装置20中的液体仅能通过出液口102流入雾化组件30,避免液体发生泄漏造成浪费。
雾化组件30包括雾化片,通过雾化片的高频振动,使液体穿过雾化片上的细小筛孔,形成雾化颗粒,然后通过吸入装置(面罩或咬嘴)吸入人体。雾化组件30与储液装置20之间可采用卡接、螺纹连接等方式实现装配。在对雾化组件30与储液装置20进行装配时,需要旋转雾化组件30。在具有雾化功能的装置使用过程中,由于误触等原因,可能会导致雾化组件30与储液装置20之间旋转松动,容易出现液体泄漏的现象。因此,本发明实施例中,针对液体泄漏的现象,在雾化组件30设置有第一限位结构301,在主机10设置有第二限位结构101,第一限位结构301和第二限位结构101能够卡接配合。第一限位结构301和第二限位结构101可以为限位杆、限位孔、限位挡板、限位槽等结构,能够实现卡接配作用即可,本发明实施例对此不做限定。
在储液装置20与主机10处于装配的情况下,也即储液装置20已经插入主机10上,此时,第一限位结构301和第二限位结构101卡接配合,在第一限位结构301和第二限位结构101的限位作用下,雾化组件30与主机10之间不会发生相对位移或者旋转,并且由于储液装置20相对于主机10也不会发生位移或旋转,从而雾化组件30与储液装置20相对固定,避免了装置在使用过程中,由于误触等原因,雾化组件30与储液装置20相对转动,出现液体泄漏的问题。
在本发明实施例中,通过在雾化组件30上设置第一限位结构301,在主机10上设置第二限位结构101,当储液装置20与主机10处于装配的情况下,第一限位结构301和第二限位结构101卡接配合,能够使雾化组件30与储液装置20相对固定,储液装置20和雾化组件30相对于主机10均处于静止状态,不会发生相对转动,避免装置在使用过程中出现液体泄漏的问题,降低了主机10探针间发生短路的风险;在储液装置20与主机10处于分离的情况下,雾化组件30与储液装置20可拆卸,便于用户自行更换雾化片,提升了使用的便利性。
可选地,参照图36所示,所述第一限位结构301为限位杆,所述第二限位结构101为限位孔;在所述储液装置20与所述主机10处于装配的情况下,所述限位杆至少部分嵌设于所述限位孔。
具体的,如图36所示,在第一限位结构301和第二限位结构101的限位作用下,雾化组件30与主机10之间不会发生相对位移或者旋转。可以在雾化组件30上设置限 位杆,对应地,在主机10上设置限位孔,限位杆与限位孔的形状相匹配。在储液装置20与主机10处于装配的情况下,限位杆至少部分嵌设于所述限位孔,使雾化组件30与主机10相对固定,从而使雾化组件30与储液装置20之间也相对固定,避免雾化组件30与储液装置20相对转动,出现液体泄漏的问题。
可选地,所述第一限位结构301为限位孔,所述第二限位结构101为限位杆;在所述储液装置20与所述主机10处于装配的情况下,所述限位杆至少部分嵌设于所述限位孔。
具体的,在本发明的一种实施例中,可以在雾化组件30上设置限位孔,对应地,在主机10上设置限位杆,限位杆与限位孔的形状相匹配。在储液装置20与主机10处于装配的情况下,限位杆至少部分嵌设于限位孔,使雾化组件30与主机10相对固定,从而使雾化组件30与储液装置20之间也相对固定,避免雾化组件30与储液装置20相对转动,出现液体泄漏的问题。
可选地,参照图38所示,所述限位孔内设置有导电探针402,所述导电探针402与所述限位杆电连接,以使所述主机10与所述雾化组件30之间的电路导通。
具体的,如图38所示,限位杆和限位孔除了能够对主机10和雾化组件30实现限位作用之外,还可以实现电路导通。限位孔内设置有导电探针402,当限位杆嵌设于限位孔时,导电探针402与限位杆电连接,从而使主机10与雾化组件30之间的电路导通。利用限位杆和限位孔的配合,既实现了主机10和雾化组件30的限位,又能够导通主机10与雾化组件30之间的电路,减少了零件个数,降低了生产成本。
可选地,参照图33至图38所示,所述限位杆、所述限位孔以及所述导电探针402的数量均为至少两个。
具体的,如图33至图38所示,在本发明实施例中,限位杆、限位孔以及导电探针402的数量均为至少两个,例如,本发明实施例中采用两组限位杆、限位孔以及导电探针402,分别形成正、负极回路;同时,也提升了对主机10和雾化组件30限位的稳定性。
可选地,参照图33至图38所示,所述储液装置20设置有安装座201,所述雾化组件30至少部分嵌设于所述安装座201,且与所述安装座201转动连接。
具体的,如图33至图38所示,雾化组件30可通过旋转的方式与储液装置20连接。储液装置20设置有安装座201,雾化组件30至少部分嵌设于安装座201,保证了雾化组件30与储液装置20连接的可靠性。
可选地,参照图36、图39所示,所述雾化组件30设置有第一卡接部302,所述安装座201设置有第二卡接部202;在所述雾化组件30与所述安装座201处于第一相对位置时,所述雾化组件30与所述安装座201可相互分离;在所述雾化组件30与所述安装座201处于第二相对位置时,所述第一卡接部302与所述第二卡接部202卡接配合。
具体的,如图36、图39所示,雾化组件30与储液装置20可采用卡接的方式实现装配。雾化组件30设置有第一卡接部302,安装座201设置有第二卡接部202。在雾化组件30与安装座201处于第一相对位置时,雾化组件30与安装座201可相互分离,便于用户更换雾化片,补充液体等。雾化组件30与储液装置20相对转动,在雾化组件30与安装座201转动至第二相对位置时,第一卡接部302与第二卡接部202卡接配合,雾化组件30与储液装置20实现稳定装配。此时,可将储液装置20插入主机10上,在第一限位结构301和第二限位结构101的限位作用下,雾化组件30、储液装置20以及主机10之间均保持相对静止,不易出现液体泄漏的问题。
如图39示出了本发明实施例中雾化组件30与储液装置20安装流程图。储液装置20由主机10取下后,通过旋转雾化组件30,使雾化组件30与储液装置20处于第一相 对位置,可将旧的雾化组件30取下,更换新的雾化组件30后,再旋转雾化组件30,使雾化组件30与储液装置20处于第二相对位置,实现安装固定。
可选地,所述雾化组件30和所述安装座201均设置有螺纹结构,所述雾化组件30与所述安装座201螺纹连接。
具体的,雾化组件30与储液装置20还可采用螺纹连接的方式实现装配。雾化组件30和安装座201均设置有螺纹结构,通过旋合的方式对雾化组件30与储液装置20实现固定。
可选地,参照4和图40所示,所述安装座201的底部设置有避让孔224;所述限位杆穿设于所述避让孔224,并沿所述避让孔224的延伸方向与所述安装座201相对滑动。
具体的,如图36和图40所示,为节省安装空间,可将限位杆穿设于安装座201内。由于雾化组件30与安装座201之间需要相对转动,为避免雾化组件30与安装座201装配时限位杆造成限制,可在安装座201的底部设置避让孔224,限位杆穿设于避让孔224,从而当雾化组件30与安装座201转动装配时,限位杆也沿避让孔224的延伸方向与安装座201相对滑动,避让孔224的延伸方向与限位杆滑动的路径相匹配,从而避免对限位杆形成遮挡。避让孔224的形状可以为长圆孔、弧形孔等。
如图40示出了本发明实施例中雾化组件30与储液装置20安装流程图。储液装置20由主机10取下后,通过旋转雾化组件30,使雾化组件30与储液装置20处于第一相对位置,可将旧的雾化组件30取下,此时,限位杆由避让孔224的左侧滑动至避让孔224的右侧;更换新的雾化组件30后,再旋转雾化组件30,使雾化组件30与储液装置20处于第二相对位置,此时,限位杆由避让孔224的右侧滑动至避让孔224的左侧,实现安装固定。
可选地,参照图37至图38所示,所述主机10与所述储液装置20之间设置有滑槽组件50;所述储液装置20通过所述滑槽组件50可插拔地设置于所述主机10。
具体的,如图37至图38所示,滑槽组件50可以为滑片与滑槽的组合,例如,在储液装置20上设置滑片,在主机10上设置滑槽,利用滑片与滑槽的配合,可将储液装置20顺利插入主机10上;同样地,也可在储液装置20上设置滑槽,在主机10上设置滑片。滑片与滑槽可分别设置于主机10和储液装置20所形成整体的两侧,并且对称设置,能够提升储液装置20与主机10装配的稳定性。
可选地,所述具有雾化功能的装置为雾化治疗器。
具体的,雾化治疗器是一种重要的辅助治疗用具,雾化吸入治疗是哮喘、慢性阻塞性肺疾病的首选给药方式,可以使用药物直经口、鼻深入气管、支气管,抑制呼吸道炎症反应,缓解支气管痉挛等临床症状,对患者气道功能改善具有重要意义。
在本发明实施例中,通过在雾化组件30上设置第一限位结构301,在主机10上设置第二限位结构101,当储液装置20与主机10处于装配的情况下,第一限位结构301和第二限位结构101卡接配合,能够使雾化组件30与储液装置20相对固定,储液装置20和雾化组件30相对于主机10均处于静止状态,不会发生相对转动,避免装置在使用过程中出现药液泄漏的问题,降低了主机10探针间发生短路的风险;在储液装置20与主机10处于分离的情况下,雾化组件30与储液装置20可拆卸,便于用户自行更换雾化片,提升了使用的便利性。
雾化吸入治疗目前已经成为治疗呼吸系统疾病的重要手段。雾化器类型包括网式雾化器、压缩式雾化器和超声雾化器。其中,网式雾化器是通过雾化片的高频振动,使药液穿过雾化片上的细小筛孔,形成雾化颗粒,然后通过吸入装置(面罩或咬嘴)吸入人体。网式雾化器通常有两种供电方式,一种是外接直流电源直接供电,另一种是采用 干电池供电。这样就会存在当一种电源接入时,人体触碰到另一种电源的接口电极时,造成漏电流超标,有安全风险。因此,为了提高安全性,设计一种电源互斥结构很有必要。
为了实现当一种电源接入时,能够防止另外一种电源的接口电极被人体触碰到,从而增强安全性,本发明提供一种电源互斥结构、电源互斥方法和电子产品。下面结合图41-图50,通过具体的实施例及其应用场景对本发明实施例提供的电源互斥结构、电源互斥方法和电子产品进行详细地说明。
本发明第一方面提供一种电子产品的电源互斥方法,所述电子产品具有供电池6安装的电池仓208、用于打开和关闭电池仓208的仓口的电池仓盖206以及供电源插头4插接的外接电源接口3,所述电源互斥方法包括:使电池仓盖206在打开所述仓口时至少部分地遮挡外接电源接口3,并使电池仓盖206在关闭所述仓口时不遮挡外接电源接口3。
上述中,需要说明的是,“使电池仓盖206在打开所述仓口时”可以是电池仓盖206打开所述仓口的一部分,也可以是电池仓盖206完全打开所述仓口(即电池仓盖206对仓口没有任何遮挡,仓口完全露出)。
在电池接口电极设置在电池仓208的仓底,仓口设置在电池仓208的顶部的情况下,仓口在完全打开时,电池接口电极才能被触碰到,因此只要使得电池仓盖206在完全打开所述仓口时能够至少部分地遮挡外接电源接口3即可保证安全性。
另外,需要说明的是,电池仓盖206完全打开所述仓口时的位置不一定是电池仓盖206的最大打开位置。
本发明的电子产品的电源互斥方法通过上述方案,在使用时,当电池仓盖206打开时(参见图46-图50),由于电池仓盖206至少部分地遮挡外接电源接口3,电源插头4无法插入外接电源接口3,在这种情况下,若电池6未装入(参见图49和图50),则能触碰到电池接口电极5,而由于此时无外接电源接入,所以触碰电池接口电极5无安全风险;若电池6装入(参见图46-图48),则仅能触碰到电池6,无安全风险。当电池仓盖206关闭时(参见图41-图45),电源插头4才能插入外接电源接口3,此时无法触碰到电池6的电极和电池接口电极5,无安全风险。因此,通过本发明的电源互斥结构,可以保证当外接电源接入时,电池接口电极无法被人体触碰到;当电池接口电极可以被人触碰到时,外接电源无法接入,从而增强了安全性。
例如,电池仓盖206可以通过转动的方式来打开和关闭仓口,如图41和图42所示,仓口与外接电源接口3可位于同一侧面(即位于电子产品的相同侧面上),电池仓盖206可转动地设置在仓口处,电池仓盖206的旋转轴线位于仓口的一侧(参见图42中所示的仓口的右侧),外接电源接口3位于电池仓盖206的旋转轴线附近。如此,在电池仓盖206打开所述仓口时,电池仓盖206围绕旋转轴线翻转,由于外接电源接口3位于电池仓盖206的旋转轴线附近,因此电池仓盖206可以部分地或者完全遮挡住外接电源接口3。
进一步地,所述电源互斥方法还可包括:使电源插头4在插接于外接电源接口3时,电源插头4阻挡电池仓盖206以使电池仓盖206无法打开或者无法完全打开。这样,电池仓盖206无法完全打开至可触碰到电池接口电极,无安全风险。
本发明第二方面提供一种电源互斥结构,包括电池仓208、电池仓盖206以及外接电源接口3,外接电源接口3用于供电源插头4插接,电池仓208的仓底设有电池接口电极5,电池仓208具有供电池6装入其中的仓口,电池仓盖206可活动地设置在仓口处以打开和关闭仓口,电池仓盖206设置为:在打开仓口时,电池仓盖206至少部分地遮挡外接电源接口3;在关闭仓口时,电池仓盖206不遮挡外接电源接口3。
本发明的电源互斥结构通过上述方案,在使用时,当电池仓盖206打开时(参见图46-图50),由于电池仓盖206至少部分地遮挡外接电源接口3,电源插头4无法插入外接电源接口3,在这种情况下,若电池6未装入(参见图49和图50),则能触碰到电池接口电极5,而由于此时无外接电源接入,所以触碰电池接口电极5无安全风险;若电池6装入(参见图46-图48),则仅能触碰到电池6,无安全风险。当电池仓盖206关闭时(参见图41-图45),电源插头4才能插入外接电源接口3,此时无法触碰到电池6的电极和电池接口电极5,无安全风险。因此,通过本发明的电源互斥结构,可以保证当外接电源接入时,电池接口电极无法被人体触碰到;当电池接口电极可以被人触碰到时,外接电源无法接入,从而增强了安全性。
本发明中,电池仓盖206可通过任意适当的方式打开和关闭仓口,只要能满足上述与外接电源接口3的配合即可。例如在一些实施方式中,电池仓盖206可通过转动或滑动的方式来打开和关闭仓口。
在电池仓盖206通过滑动的方式打开和关闭仓口的实施方式中,仓口可与外接电源接口3位于同一侧面(即位于电子产品的相同侧面上),电池仓盖206可在仓口与外接电源接口3之间滑动,当电池仓盖206滑动到仓口上方关闭仓口时,外接电源接口3完全暴露在外,以便电源插头4插入;当电池仓盖206滑动到外接电源接口3上方完全打开仓口时,电池仓盖206可以部分地或者完全遮挡外接电源接口3,阻止电源插头4插入。
在电池仓盖206通过转动的方式来打开和关闭仓口的实施方式中,例如图41和图42所示,仓口与外接电源接口3可位于同一侧面(即位于电子产品的相同侧面上),电池仓盖206可转动地设置在仓口处,电池仓盖206的旋转轴线位于仓口的一侧(参见图42中所示的仓口的右侧),外接电源接口3位于电池仓盖206的旋转轴线附近。
其中,外接电源接口3可以位于电池仓盖206的旋转轴线上,这样,电池仓盖206旋转较小角度(即部分地打开所述仓口)即可部分地或者完全遮挡住外接电源接口3。当然,外接电源接口3与电池仓盖206的旋转轴线之间也可有一定距离,例如参照图42所示方位,外接电源接口3位于电池仓盖206的旋转轴线的右侧,这样,在电池仓盖206完全打开所述仓口时,电池仓盖206可以部分地(参见图48)或者完全遮挡住外接电源接口3。也就是说,外接电源接口3与电池仓盖206的旋转轴线之间的距离大小,决定了电池仓盖206遮挡外接电源接口3所需的打开角度。
其中,电池仓盖206可通过任意适当的方式可转动地设置在仓口处。例如在一些实施方式中,参照图42和图43,电池仓盖206可包括盖体231和连接于盖体231的一侧的第一侧翼232,第一侧翼232具有两个相对设置的轴孔233,仓口的一侧相对设置有两个转轴133,两个转轴133分别可转动地插设于两个轴孔233。
具体地,如图42所示,电池仓208可以为双腔电池仓,可以装入两节电池6,两个转轴133平行于双圆仓口的圆心连线设置于仓口的右侧,电池仓盖206的盖体231为椭圆形,以完全盖住双圆仓口,第一侧翼232连接于盖体231的长边侧。
本发明中,为了进一步提高安全性,还可将所述电源互斥结构设置为:在电源插头4插接于外接电源接口3时,电源插头4能够阻挡电池仓盖206以使电池仓盖206无法打开或者无法完全打开。这样,电池仓盖206无法完全打开至可触碰到电池接口电极,无安全风险。例如在一些实施方式中,当电源插头4插接于外接电源接口3时,电源插头4可以与电池仓盖206形成结构干涉以阻止其打开。
电源插头4与电源接口3形状相匹配,具体形状可以根据设计需要进行设定,例如可以设计为图42中所示的圆形电源接口,也可以为方形电源接口,例如USB接口。
具体地,例如图42-图45所示的实施方式,电池仓盖206的第一侧翼232包括位 于两个轴孔233之间的弧形部234,在电源插头4插接于外接电源接口3时,弧形部234围绕电源插头4的外周设置。当电源插头4插入外接电源接口3时,电池仓盖206被电源插头4结构性锁紧,无法完全打开至可触碰到电池接口电极,无安全风险。
本发明中,所述电源互斥结构还可包括用于将电池仓盖206可释放地锁定在其关闭位置的锁定结构。其中,锁定结构可以是任意适当的结构,只要能防止电池仓盖206意外打开即可。
具体地,例如图42和图43所示的实施方式,电池仓盖206还可包括连接于盖体231的相对的另一侧的第二侧翼235(也就是说,第二侧翼235与第一侧翼232分别位于盖体231的两相对侧),锁定结构包括设置在仓口的相对的另一侧的第一卡扣162(也就是说,第一卡扣162与外接电源接口3(以及转轴133)分别位于电池仓仓口的两相对侧)以及设置在第二侧翼235上的与第一卡扣162配合的第二卡扣236第二卡扣236。
其中,第一卡扣162和第二卡扣236第二卡扣236可以具有任意适当的结构形式,只要能相互卡接或者相互形成结构干涉(例如图42和图43中所示的)即可。
本发明另一方面提供一种电子产品,包括上述电源互斥结构。当然,所述电子产品还可包括电池6、电源插头4等。
所述电子产品可以是使用外接电源和电池两种供电方式的任意产品。
例如所述电子产品可以是雾化器7。如图41所示,电源互斥结构可设置在雾化器7的底部。雾化器7可以包括壳体71,电池仓208位于壳体71内,电池仓208的仓口、电池仓盖206、外接电源接口3、转轴133、第一卡扣162均设置在壳体71的底壁72上。
雾化吸入治疗是一种重要的辅助治疗手段,是哮喘、慢性阻塞性肺疾病的首选给药方式,可以使用药物直经口、鼻深入气管、支气管,抑制呼吸道炎症反应,缓解支气管痉挛等临床症状,对患者气道功能改善具有重要意义。目前,通常采用雾化治疗器对患者进行雾化吸入治疗,雾化治疗器通常采用电池和电源适配器双供电的模式,在双电源模式下,存在安全性、可靠性较差的问题。
为了解决现有技术中,雾化治疗器在双电源模式下,存在安全性、可靠性较差的问题,本发明提供一种电源管理系统及雾化治疗器。下面结合图51-图53,通过具体的实施例及其应用场景对本发明实施例提供的电源管理系统及雾化治疗器进行详细地说明。
参照图51至图53所示,本发明的实施例提供了一种电源管理系统,所述电源管理系统包括单片机9、电池回路41、电源适配器回路42、电压检测单元43以及控制电路44;所述电池回路41和所述电源适配器回路42分别与所述单片机9相连;所述电压检测单元43分别与所述电池回路41以及所述单片机9的第一输入引脚141相连,所述单片机9通过所述电压检测单元43获取电池6电压;所述控制电路44分别与所述单片机9、所述电池回路41以及所述电源适配器回路42相连;所述控制电路44用于根据所述单片机9输出的控制信号,控制所述电池回路41或所述电源适配器回路42的启闭;在所述单片机9通过所述电池回路41供电的情况下,所述控制电路44用于使所述电池回路41处于持续开启状态;在所述电池6电压低于第一电压阈值的情况下,所述控制电路44用于使所述电池回路41处于关闭状态;在所述单片机9通过所述电源适配器回路42供电的情况下,所述控制电路44用于使所述电池回路41处于关闭状态。
具体而言,单片机9(Single-Chip Microcomputer),又称微控制单元(Microcontroller Unit,MCU),主要起到控制雾化治疗器中电路连接控制的作用。电池回路41和电源适配器回路42分别与单片机9相连,电池6通过电池回路41向单片机9供电,电源适配器341通过电源适配器回路42向单片机9供电。电池6和电源适配器341的输出电压 可以根据雾化治疗器的实际型号进行选择。
单片机9具有第一输入引脚141,能够接收外围电路的模拟信号并转换为数字信号以供单片机9识别。电压检测单元43分别与电池回路41以及单片机9的第一输入引脚141相连,单片机9通过电压检测单元43获取电池6电压。
控制电路44分别与单片机9、电池回路41以及电源适配器回路42相连,控制电路44具体可连接于单片机9的信号输出引脚,并根据单片机9输出的控制信号,控制电池回路41或电源适配器回路42的开启或关闭,从而实现电池回路41和电源适配器回路42之间的切换。
雾化治疗器上设置有按键开关,通过长按按键开关,可对雾化治疗器进行开启或关闭的操作。在雾化治疗器处于关机状态下,长按按键开关,电池回路41或电源适配器回路42导通,单片机9启动。在单片机9仅通过电池回路41供电的情况下,单片机9输出控制信号给控制电路44,利用控制电路44使电池回路41处于持续开启状态,即使松开按键开关,雾化治疗器也能处于正常工作状态。在雾化治疗器处于开启状态时,也可通过长按按键开关的方式,使单片机9输出控制信号给控制电路44,利用控制电路44使电池回路41以及电源适配器回路42处于关闭状态,实现雾化治疗器的关机功能。
在单片机9通过电池回路41供电时,单片机9通过电压检测单元43获取电池6电压,在电池6电压低于第一电压阈值的情况下,单片机9输出控制信号给控制电路44,利用控制电路44使电池回路41处于关闭状态,避免电池6过度放电损坏而导致产品损坏。第一电压阈值可以为电池6供电时的正常电压,第一电压阈值也可以低于电池6供电时的正常电压。
在单片机9通过电源适配器回路42供电的情况下,单片机9输出控制信号,以通过控制电路44使电池回路41处于关闭状态,电池6停止供电,实现电源适配器341接入电池6自动断电功能,电池6与电源适配器341不会互相干扰,提升了安全性,也能有效避免电池6电量的浪费。
可选地,参照图51至图53所示,所述电源管理系统还包括过压保护电路;所述过压保护电路分别与所述电源适配器回路42以及所述控制电路44相连;在所述电源适配器回路42的电压超过第二电压阈值的情况下,所述过压保护电路和所述控制电路44共同控制所述电源适配器回路42处于关闭状态。
具体而言,在单片机9使用电源适配器回路42供电时,为避免电源适配器341输出电压过大或是接入非预期电源适配器341导致元器件损坏,还设置有过压保护电路,过压保护电路分别与电源适配器回路42以及控制电路44相连,过压保护电路在电源适配器回路42中电压超过第二电压阈值时,能够与控制电路44共同控制电源适配器回路42处于关闭状态,从而提升了雾化治疗器使用的安全性。
可选地,参照图51至图53所示,所述电池回路包括:电池、第一可控开关、电压转换器以及第二可控开关;所述电池经所述第一可控开关、所述电压转换器、所述第二可控开关与所述单片机相连;所述单片机包括第一输出引脚和第二输出引脚;所述控制电路包括第三可控开关和第四可控开关,所述第三可控开关分别与所述第一可控开关以及所述第一输出引脚相连,所述第四可控开关分别与所述第二可控开关以及所述第二输出引脚相连;所述第三可控开关用于根据所述第一输出引脚输出的控制信号,控制所述第一可控开关的启闭;所述第四可控开关用于根据所述第二输出引脚输出的控制信号,控制所述第二可控开关的启闭。
具体而言,电池回路41包括电池6、第一可控开关、电压转换器243以及第二可控开关。电池6不局限于型号、种类等,如5号碱性干电池、7号碱性干电池、锂电池等。电压转换器243能够将来自电池6的电压转换为单片机9工作所需电压,电压转换 器243不局限于封装、型号、输出精度等。如PW5100-50,输入电压范围:0.95V~5V,输出电压5V,精度±2.5%。
控制电路包括第三可控开关和第四可控开关,第一可控开关、第二可控开关、第三可控开关以及第四可控开关可以为PMOS管、NMOS管、三极管等可控器件中的一种或组合,只要能够在单片机的控制下实现电路的启闭即可,本发明实施例对此不做限定。
当只有电池6为单片机9供电时,按下按键开关,第一可控开关和第二可控开关导通,电池6经过电压转换器243升压后给单片机9供电,单片机9工作后通过第一输出引脚142输出控制信号给第三可控开关,通过第二输出引脚143输出控制信号给第四可控开关,使得第三可控开关和第四可控开关导通,进而使得第一可控开关和第二可控开关持续导通,系统稳定供电,在运行过程中,电池6电压通过电压检测单元43进入单片机9的第一输入引脚141,单片机9通过程序实时检测电池6电压,当电池6电压小于第一电压阈值时,单片机9通过第一输出引脚142输出控制信号给第三可控开关,通过第二输出引脚143输出控制信号给第四可控开关,使得第三可控开关和第四可控开关截止,进而使得第一可控开关和第二可控开关截止,系统停止工作,避免电池6过放损坏而导致产品损坏。
上述控制信号可以为高电平、低电平或者其他类型的信号,具体可以根据可控开关的类型以及导通、截止条件进行选择,本发明实施例对此不做限定。
可选地,参照图51至图53所示,所述电源适配器回路包括电源适配器和所述第二可控开关;所述电源适配器经所述第二可控开关与所述单片机相连。
具体而言,电源适配器回路42和电池回路41共用一个第二可控开关,电源适配器341不限于种类、接口类型、规格型号等,如AC-DC电源适配器341,额定输入电压100Vac~240Vac,额定输入频率50Hz~60Hz,输出电压5V±0.25V。电源适配器341经第二可控开关与单片机9相连。当电源适配器341接入时,按下按键开关,第一可控开关和第二可控开关导通,单片机9检测到电源适配器341接入,然后通过第一输出引脚142输出控制信号给第三可控开关,通过第二输出引脚143输出控制信号给第四可控开关,使得第三可控开关截止,第四可控开关导通。进而使得第二可控开关导通,使系统通过电源适配器341稳定供电。由于第三可控开关截止,进而使得第一可控开关截止,电池6停止供电,实现电源适配器341接入电池6自动断电功能,有效避免电池6电量的浪费。
电池6和电源适配器341之间的切换还可以通过机械结构实现,例如DC003A-1.3电源接口等。第二可控开关还可换成自锁机械按键,去掉第四可控开关,也可以实现本发明的上述方案。
可选地,参照图51至图53所示,所述第一可控开关为第一PMOS管242,所述第二可控开关为第二PMOS管244;所述电池6经所述第一PMOS管242的源极S和漏极D、所述电压转换器243、所述第二PMOS管244的源极S和漏极D与所述单片机9相连;所述第一三极管501的基极B与所述第一输出引脚142电连接,所述第一三极管501的集电极C与所述第一PMOS管242的栅极G以及所述电池6电连接,所述第一三极管501的发射极E接地;所述第二三极管502的基极B与所述第二输出引脚143电连接,所述第二三极管502的集电极C与所述第二PMOS管244的栅极G以及所述电源适配器341电连接,所述第二三极管502的发射极E接地;所述第一三极管501用于根据所述第一输出引脚142输出的控制信号,控制所述第一PMOS管242的启闭;所述第二三极管502用于根据所述第二输出引脚143输出的控制信号,控制所述第二PMOS管244的启闭;所述电源适配器341经所述第二PMOS管244的源极和漏极与所 述单片机9相连。
具体而言,第一PMOS管242和第二PMOS管244在电池回路41起到可控开关的作用,能够控制电池回路41的开启或关闭。第一PMOS管242和第二PMOS管244不局限于封装,型号、耐压、导通阈值等参数,如YJL3401A、AO3401A等,VDS max=-30V,VGS max=±12V,VGS(th)=-0.9V。
控制电路44包括第一三极管501和第二三极管502,第一三极管501和第二三极管502不局限于封装、型号、耐压等参数,如S8050,VCBOmax=40V,VCEOmax=25V,VEBOmax=5V,IC=500mA。
电池6经第一PMOS管242的源极S和漏极D、电压转换器243、第二PMOS管244的源极S和漏极D与单片机9相连。单片机9包括第一输出引脚142和第二输出引脚143,第一三极管501的基极B与第一输出引脚142电连接,第一三极管501的集电极C与第一PMOS管242的栅极G以及电池6电连接,第一三极管501的发射极E接地。第二三极管502的基极B与第二输出引脚143电连接,第二三极管502的集电极C与第二PMOS管244的栅极G以及电源适配器341电连接,第二三极管502的发射极E接地。
当只有电池6为单片机9供电时,按下按键开关,第一PMOS管242和第二PMOS管244导通,电池6经过电压转换器243升压后给单片机9供电,单片机9工作后通过第一输出引脚142输出高电平给第一三极管501,通过第二输出引脚143输出高电平给第二三极管502,使得第一三极管501和第二三极管502导通,进而使得第一PMOS管242和第二PMOS管244持续导通,系统稳定供电,在运行过程中,电池6电压通过电压检测单元43进入单片机9的第一输入引脚141,单片机9通过程序实时检测电池6电压,当电池6电压小于第一电压阈值时,单片机9通过第一输出引脚142输出低电平给第一三极管501,通过第二输出引脚143输出低电平给第二三极管502,使得第一三极管501和第二三极管502截止,进而使得第一PMOS管242和第二PMOS管244截止,系统停止工作,避免电池6过放损坏而导致产品损坏。
电源适配器341经第二PMOS管244的源极S和漏极D与单片机9相连。当电源适配器341接入时,按下按键开关,第一PMOS管242和第二PMOS管244导通,单片机9检测到电源适配器341接入,然后通过第一输出引脚142输出低电平给第一三极管501,通过第二输出引脚143输出高电平给第二三极管502,使得第一三极管501截止,第二三极管502导通。进而使得第二PMOS管244导通,使系统通过电源适配器341稳定供电。由于第一三极管501截止,进而使得第一PMOS管242截止,电池6停止供电,实现电源适配器341接入电池6自动断电功能,有效避免电池6电量的浪费。
可选地,参照图51至图53所示,所述电源适配器回路42还包括接入检测电路;所述单片机9还包括第二输入引脚144,所述接入检测电路与所述第二输入引脚144电连接。
具体而言,电源适配器341输出的电压会通过电阻分压后进入单片机9的第二输入引脚144,从而能够使单片机9及时识别电源适配器341接入,然后通过第一输出引脚142输出低电平给第一三极管501,通过第二输出引脚143输出高电平给第二三极管502,使得第一三极管501截止,第二三极管502导通。进而使得第二PMOS管244导通,使系统通过电源适配器341稳定供电。
可选地,参照图51至图53所示,所述过压保护电路包括第一二极管和第五可控开关;所述第一二极管的负极与所述电源适配器输出端电连接;所述第五可控开关分别与所述第一二极管的正极以及所述第二输出引脚电连接;在所述电源适配器的输出电压超过所述第二电压阈值的情况下,所述第一二极管被击穿,所述第五可控开关和第四可 控开关共同控制所述第二可控开关处于关闭状态。
具体而言,第一二极管503为稳压二极管,不局限于封装、型号、精度等参数,如BZT52C6V2,VZtyp=6.2V,VZmax=6.6V,VZmin=5.8V。第五可控开关可以为PMOS管、NMOS管、三极管等可控器件中的一种或组合,只要能够在单片机的控制下实现电路的启闭即可,本发明实施例对此不做限定。
当接入非预期的电源适配器341或电源适配器341输出电压过高时,电压过高会击穿第一二极管503,导致第五可控开关导通,第五可控开关导通会使第四可控开关截止,进而使得第二可控开关截止,系统断电,保护后端电路,提升系统安全性。
可选地,参照图51至图53所示,所述第五可控开关为第三三极管504;所述第一二极管503的正极与所述第三三极管504的基极B电连接,所述第三三极管504的集电极C与所述所述第二输出引脚143电连接,所述第三三极管504的发射极E接地;在所述电源适配器341的输出电压超过所述第二电压阈值的情况下,所述第一二极管503被击穿,所述第三三极管504和所述第二三极管502共同控制所述第二PMOS管244处于关闭状态。
具体而言,当接入非预期的电源适配器341或电源适配器341输出电压过高时,电压过高会击穿第一二极管503,导致第三三极管504导通,第三三极管504导通会使第二三极管502截止,进而使得第二PMOS管244截止,系统断电,保护后端电路,提升系统安全性。
可选地,参照图51至图53所示,所述电源管理系统还包括第二二极管245和第三二极管342;所述第二二极管245的正极与所述电压转换器243的输出端电连接,所述第二二极管245的负极与所述第二PMOS管244电连接;所述第三二极管342的正极与所述电源适配器341的输出端电连接,所述第三二极管342的负极与所述第二PMOS管244电连接。
具体而言,第二二极管245和第三二极管342能够隔离反向电,避免电池6和电源稳压器之间互相影响,提升系统稳定性和安全性。
可选地,参照图51至图53所示,所述电源管理系统还包括按键开关电路;所述按键开关电路包括第一电阻60、第二电阻70、第四二极管246、第五二极管343以及机械开关80;所述第一电阻60的一端与所述电池6以及所述第一PMOS管242的源极S电连接,所述第一电阻60的另一端与所述第四二极管246的正极以及所述第一PMOS管242的栅极G电连接,所述第四二极管246的负极与所述机械开关80相连;所述第二电阻70的一端与所述第二PMOS管244的源极S电连接,所述第二电阻70的另一端与所述第五二极管343的正极以及所述第二PMOS管244的栅极G电连接,所述第五二极管343的负极与所述机械开关80相连;所述按键开关电路用于控制所述电源管理系统的启闭。
具体而言,在使用雾化治疗器时,通过长按机械开关80,可对雾化治疗器进行开启或关闭的操作。在雾化治疗器处于关机状态下,长按机械开关80,第一PMOS管242和第二PMOS管244导通,单片机9启动。当只有电池6为单片机9供电时,单片机9工作后通过第一输出引脚142输出高电平给第一三极管501,通过第二输出引脚143输出高电平给第二三极管502,使得第一三极管501和第二三极管502导通,进而使得第一PMOS管242和第二PMOS管244持续导通,系统稳定供电。
在雾化治疗器处于开启状态时,也可通过长按机械开关80的方式,使单片机9通过第一输出引脚142输出低电平给第一三极管501,通过第二输出引脚143输出低电平给第二三极管502,使得第一三极管501和第二三极管502截止,进而使得第一PMOS管242和第二PMOS管244截止,系统停止工作。
另外,用户还可通过机械开关80进行单击、双击等操作,调整雾化治疗器的功率、温度等。在待机模式下,只有按下机械开关80,第一PMOS管242和第二PMOS管244才导通,系统才会工作,所以待机模式下不会因为芯片等静态功耗导致电池6电量的浪费。
第四二极管246和第五二极管343能够隔离反向电,避免电池6和电源稳压器之间互相影响,提升系统稳定性和安全性。
本发明实施例还提供了一种雾化治疗器,包括上述的电源管理系统。
在本发明实施例中,雾化治疗器采用上述的电源管理系统,用户通过机械按键控制单片机9开启后,在单片机9通过电池回路41供电的情况下,控制电路44能够使电池回路41处于持续开启状态;在单片机9检测到电池6电压低于第一电压阈值的情况下,单片机9输出控制信号,以通过控制电路44使电池回路41处于关闭状态,避免电池6过度放电损坏而导致雾化治疗器损坏,提升了雾化治疗器的可靠性;在单片机9通过电源适配器回路42供电的情况下,单片机9输出控制信号,以通过控制电路44使电池回路41处于关闭状态,电池6停止供电,实现电源适配器341接入电池6自动断电功能,电池6与电源适配器341不会互相干扰,提升了雾化治疗器的安全性,也能有效避免电池6电量的浪费,提升雾化治疗器的耐久性。
需要说明的是,在本文中,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外,需要指出的是,本发明实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能,还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能,例如,可以按不同于所描述的次序来执行所描述的方法,并且还可以添加、省去、或组合各种步骤。另外,参照某些示例所描述的特征可在其他示例中被组合。
上面结合附图对本发明的实施例进行了描述,但是本发明并不局限于上述的具体实施方式,上述的具体实施方式仅仅是示意性的,而不是限制性的,本领域的普通技术人员在本发明的启示下,在不脱离本发明宗旨和权利要求所保护的范围情况下,还可做出很多形式,均属于本发明的保护之内。

Claims (11)

  1. 一种雾化组件拆卸的方法,其特征在于,包括:
    在雾化组件和储液装置处于第一装配状态时,将所述雾化组件和所述储液装置所成的整体由主机取下,其中,所述第一装配状态为所述雾化组件和所述储液装置相对固定的状态;
    控制所述雾化组件和所述储液装置切换至第二装配状态,其中,所述第二装配状态为所述雾化组件和所述储液装置可分离的状态;
    将所述雾化组件和所述储液装置分离。
  2. 根据权利要求1所述的雾化组件拆卸的方法,其特征在于,所述在雾化组件和储液装置处于第一装配状态时,将所述雾化组件和所述储液装置所成的整体由主机取下,包括:
    控制所述储液装置与所述主机由锁止状态切换至解锁状态;
    将所述储液装置沿所述主机上的滑槽滑动,同时所述雾化组件上的第一限位结构与所述主机上的第二限位结构分离,从而将所述雾化组件和所述储液装置所成的整体由主机取下;
    其中,当储液装置与所述主机处于锁止状态时,所述第一限位结构与所述第二限位结构卡接。
  3. 根据权利要求2所述的雾化组件拆卸的方法,其特征在于,所述控制所述储液装置与所述主机由锁止状态切换至解锁状态,包括:
    将所述主机上的至少一个卡扣与所述储液装置上的至少一个卡槽由卡接状态切换至脱离状态;和/或将所述主机上的至少一个卡槽与所述储液装置上的至少一个卡扣由卡接状态切换至脱离状态;
    其中,在所述卡扣与所述卡槽处于卡接状态时,所述储液装置与所述主机处于锁止状态;在所述卡扣与所述卡槽处于脱离状态时,所述储液装置与所述主机处于解锁状态。
  4. 根据权利要求2所述的雾化组件拆卸的方法,其特征在于,所述控制所述储液装置与所述主机由锁止状态切换至解锁状态,包括:
    将所述主机上的按键由第一状态切换至第二状态;
    其中,所述按键处于所述第一状态时,所述储液装置与所述主机处于锁止状态;所述按键处于所述第二状态时,所述储液装置与所述主机处于解锁状态。
  5. 根据权利要求1所述的雾化组件拆卸的方法,其特征在于,所述控制所述雾化组件和所述储液装置切换至第二装配状态,包括:
    旋转所述储液装置上的锁紧件,使所述锁紧件与所述储液装置由连接状态切换至分离状态;
    其中,所述锁紧件与所述储液装置以转动方式可拆卸地连接,所述雾化组件位于所述锁紧件和所述储液装置之间;
    在所述锁紧件与所述储液装置处于连接状态时,所述雾化组件和所述储液装置处于所述第一装配状态;在所述锁紧件与所述储液装置处于分离状态时,所述雾化组件和所述储液装置处于所述第二装配状态。
  6. 根据权利要求1所述的雾化组件拆卸的方法,其特征在于,所述控制所述雾化 组件和所述储液装置切换至第二装配状态,包括:
    控制所述雾化组件与安装座由第一相对位置旋转至第二相对位置;
    其中,所述储液装置设置有安装座,所述雾化组件至少部分嵌设于所述安装座,且与所述安装座转动连接;
    其中,在所述雾化组件与所述安装座处于所述第一相对位置时,所述雾化组件与所述安装座相对固定;在所述雾化组件与所述安装座处于所述第二相对位置时,所述雾化组件与所述安装座可相互分离。
  7. 根据权利要求6所述的雾化组件拆卸的方法,其特征在于,所述控制所述雾化组件与安装座由第一相对位置旋转至第二相对位置,包括:
    将雾化组件上的第一卡接部与所述安装座上第二卡接部卡接配合,以使所述雾化组件与所述安装座处于所述第一相对位置;
    控制所述雾化组件和所述安装座旋转至所述第二相对位置时,所述第一卡接部与所述第二卡接部卡接作用失效。
  8. 根据权利要求6所述的雾化组件拆卸的方法,其特征在于,所述控制所述雾化组件与安装座由第一相对位置旋转至第二相对位置,包括:
    控制所述雾化组件与所述安装座相对旋转,以带动第一限位结构由第三限位结构的锁定端滑动至解锁端;
    其中,所述第一限位结构设置于所述雾化组件上,所述第三限位结构设置于所述安装座的底部,所述第三限位结构用于限定所述雾化组件与所述安装座的旋转范围;
    所述第一限位结构位于所述锁定端时,所述雾化组件与所述安装座处于所述第一相对位置;所述第一限位结构位于所述解锁端时,所述雾化组件与所述安装座处于所述第二相对位置。
  9. 一种雾化组件安装的方法,其特征在于,包括:
    在储液装置与主机分离的情况下,将雾化组件插入储液装置的安装座,以使所述雾化组件所述储液装置处于第二装配状态,其中,所述第二装配状态为所述雾化组件和所述储液装置可分离的状态;
    控制所述雾化组件和所述储液装置切换至第一装配状态,其中,所述第一装配状态为所述雾化组件和所述储液装置相对固定的状态;
    将所述雾化组件和所述储液装置所成的整体插入主机。
  10. 一种雾化治疗器,其特征在于,包括:主机、储液装置以及雾化组件;
    所述储液装置可插拔地设置于所述主机;
    所述雾化组件与所述储液装置连接;
    在所述储液装置和所述雾化组件所成的整体与所述主机处于装配的情况下,所述储液装置与所述雾化组件相对固定;
    在所述储液装置和所述雾化组件所成的整体与所述主机分离的情况下,所述储液装置与所述雾化组件可拆卸。
  11. 一种雾化治疗器,其特征在于,包括雾化组件,其中雾化组件采用权利要求1-8中任一项所述的雾化组件拆卸的方法进行拆卸。
PCT/CN2023/096853 2022-06-06 2023-05-29 雾化组件拆卸、安装的方法及雾化治疗器 Ceased WO2023236802A1 (zh)

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CN202221420322.8U CN219148835U (zh) 2022-06-06 2022-06-06 药杯组件及网式雾化器
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CN202222409381.1U CN218565631U (zh) 2022-09-08 2022-09-08 一种具有雾化功能的装置
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CN202222413845.6U CN218551292U (zh) 2022-09-09 2022-09-09 一种具有雾化功能的组件及雾化装置
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CN202222931573.9U CN219304490U (zh) 2022-09-13 2022-11-01 一种电源管理系统及雾化治疗器
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