WO2024114580A1 - 脱毛仪 - Google Patents

脱毛仪 Download PDF

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Publication number
WO2024114580A1
WO2024114580A1 PCT/CN2023/134344 CN2023134344W WO2024114580A1 WO 2024114580 A1 WO2024114580 A1 WO 2024114580A1 CN 2023134344 W CN2023134344 W CN 2023134344W WO 2024114580 A1 WO2024114580 A1 WO 2024114580A1
Authority
WO
WIPO (PCT)
Prior art keywords
hair removal
removal device
pulse light
air
light source
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/CN2023/134344
Other languages
English (en)
French (fr)
Inventor
曾伟均
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.)
Shenzhen Godox Photo Equipment Co Ltd
Original Assignee
Shenzhen Godox Photo Equipment 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
Application filed by Shenzhen Godox Photo Equipment Co Ltd filed Critical Shenzhen Godox Photo Equipment Co Ltd
Priority to EP23896731.9A priority Critical patent/EP4628039A4/en
Priority to US18/997,915 priority patent/US20260013936A1/en
Publication of WO2024114580A1 publication Critical patent/WO2024114580A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/203—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser applying laser energy to the outside of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00743—Type of operation; Specification of treatment sites
    • A61B2017/00747—Dermatology
    • A61B2017/00752—Hair removal or transplantation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
    • A61B2018/00017—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids with gas
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
    • A61B2018/00029—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids open
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00452—Skin
    • A61B2018/00476—Hair follicles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B2018/1807—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using light other than laser radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N2005/002—Cooling systems
    • A61N2005/005—Cooling systems for cooling the radiator
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/065—Light sources therefor
    • A61N2005/0654—Lamps

Definitions

  • the present application relates to the technical field of beauty equipment, and in particular to a hair removal device.
  • Traditional photon hair removal devices achieve the effect of hair removal by using the pyrolysis principle of a strong pulse light source with a predetermined wavelength.
  • traditional hair removal devices are committed to increasing the number of light strobes, but frequent high-power flashes will inevitably generate a lot of heat. Excessive heat will cause the device to be unable to be used normally or even cause damage to the device.
  • One purpose of the present application is to solve the technical problem that traditional hair removal devices have poor heat dissipation effect, which restricts the improvement of hair removal efficiency of the device.
  • a hair removal device comprising: a shell, which is hollow inside and is provided with a light outlet, an air inlet and an air outlet; a pulse light source is arranged in the shell, and the pulse light emitted by the pulse light source is emitted from the light outlet; an air duct is arranged in the shell and is connected with the air inlet and the air outlet; and the air duct passes through both sides of the pulse light source respectively; a fan is arranged in the air duct, and is used to generate gas flow, so that the air flow enters from the air inlet and flows out from the air outlet through the air duct.
  • the air duct includes an air inlet channel, a working channel and an air outlet channel connected in sequence; the working channel includes a first working channel and a second working channel; the first working channel is located in the The pulse light source emits a side of the pulse light; the second working channel is located away from the side of the pulse light source emitting the pulse light.
  • the hair removal device also includes a reflector and a filter; one end of the reflector is open and the interior is hollow to form a reflective cavity, the pulse light source is arranged in the reflective cavity, and the filter is arranged at one end of the reflector that emits the pulse light, and the reflector is sealed.
  • two side walls of the reflector are provided with ventilation holes, and the ventilation holes connect the air inlet channel and the air outlet channel to form the first working channel; the airflow flows through the front side of the pulse light source along the first working channel.
  • the hair removal device further comprises a first bracket, a mounting groove is provided on the first bracket, and an opening end of the mounting groove points to the emission direction of the pulse light.
  • the reflector is arranged in the mounting groove, and there is a gap between the outer wall of the reflector and the bottom wall of the mounting groove, and the gap connects the air inlet channel and the air outlet channel to form the second working channel, and the airflow flows through the rear side of the pulse light source along the second working channel.
  • the hair removal device also includes a second bracket; a first accommodating cavity is provided on the first bracket, and a second accommodating cavity is provided on the second bracket; the second bracket is buckled with the first bracket, so that the first accommodating cavity and the second accommodating cavity are combined into an installation chamber; a through hole is provided on the side of the first bracket facing the air outlet, and the through hole connects the installation chamber with the air outlet; an opening is provided on the side of the installation chamber away from the through hole, and the opening is used to connect with the working channel to form the air outlet channel.
  • the hair removal device further includes a focusing assembly, which is arranged on a side of the filter away from the pulse light source; a spacing space is formed between the first bracket and the focusing assembly, and the spacing space connects the air inlet with the working channel to form the air inlet channel.
  • the focusing assembly includes a focusing frame, a fixing frame and a light output cap; the light output cap is connected to the shell, and the focusing frame is arranged in the fixing frame; the filter, the focusing frame and the light output cap are arranged in sequence along the emission direction of the pulse light.
  • a light outlet for emitting the pulse light is provided in the middle of the light outlet cap.
  • the fixing frame is arranged at an inner end of the light output cap, the focusing frame is arranged inside the fixing frame, and the filter is arranged at an end of the fixing frame away from the light output cap.
  • the fan is arranged in the installation chamber.
  • the air inlet and the air outlet are arranged on the shell at intervals, and the area of the air outlet is larger than the area of the air inlet.
  • the air inlet and the air outlet are arranged on the same side of the shell.
  • a display screen and function buttons are further provided on the shell, and the display screen and function buttons are located on a side of the shell away from the air inlet and the air outlet.
  • the shell includes a first shell and a second shell, and the first shell and the second shell are detachably connected.
  • the present application provides a hair removal device, including a shell with a hollow interior, on which a light outlet, an air inlet and an air outlet are provided.
  • a pulse light source is disposed in the shell, and the pulse light source emits pulse light from the light outlet to remove hair from the skin.
  • An air duct is disposed in the shell, and the air duct is connected to the air inlet and the air outlet; and the air duct passes through both sides of the pulse light source respectively.
  • a fan is disposed in the air duct, and the fan generates gas flow, so that the airflow enters from the air inlet and flows out from the air outlet through the air duct.
  • the heat dissipation area of the pulse light source can be increased, and the airflow can quickly take away the heat generated by the lamp tube assembly, greatly improving the heat dissipation effect of the hair removal device, so that the hair removal device can adopt a pulse light source with a higher output power, thereby improving the hair removal efficiency of the device, reducing the user's usage time, and improving the user's usage experience.
  • FIG1 is a front view of the structure of the beauty instrument
  • FIG2 is a schematic diagram of the rear view structure of the beauty instrument
  • FIG3 is a schematic diagram of the structure of the beauty instrument from the right side
  • FIG4 is a schematic diagram of the sectional structure of the beauty instrument AA in FIG1;
  • FIG5 is an enlarged schematic diagram of the cross-sectional structure of the beauty instrument A-A in FIG4;
  • FIG6 is a schematic diagram of the exploded structure of the beauty instrument
  • FIG. 7 is an enlarged schematic diagram of the structure of some components of the beauty instrument in FIG. 6 .
  • 100 hair removal device; 10, shell; 101, installation chamber; 11, first shell; 111, air inlet; 112, air outlet; 12, second shell; 20, air duct; 21, air inlet channel; 22, working channel; 221, first working channel; 222, second working channel; 23, air outlet channel; 30, pulse light source; 31, reflector; 311, vent; 32, filter; 40, focusing assembly; 41, focusing frame; 42, fixing frame; 43, light output cap; 431, light output port; 50, first bracket; 51, front baffle; 52, main body; 521, installation groove; 522, through hole; 53, first accommodating chamber; 60, second bracket; 61, second accommodating chamber; 70, fan; 80, display screen; 90, function button.
  • first and second are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.
  • the features defined as “first” and “second” may explicitly or implicitly include one or more of the features.
  • the meaning of “plurality” is two or more, unless otherwise clearly and specifically defined.
  • This embodiment provides a hair removal device 100, including a housing 10, Pulse light source 30, air duct 20 and fan 70.
  • the pulse light source 30 is arranged in the inner hollow of the housing 10, and the pulse light source 30 emits pulse light, and emits it from the light outlet 431 on the housing 10, so that the pulse light is irradiated on the skin to remove hair.
  • the housing 10 is provided with an air inlet 111 and an air outlet 112, and air flow can enter from the air inlet 111 and flow out from the air outlet 112.
  • the air duct 20 is arranged in the housing 10 and is connected with the air inlet 111 and the air outlet 112.
  • the air duct 20 passes through both sides of the pulse light source 30 respectively, and a fan 70 is also arranged in the air duct 20 for generating air flow. After the air flow enters from the air inlet 111, it flows through both sides of the pulse light source 30 through the air duct 20 and then flows out through the air outlet 112.
  • the heat dissipation area of the pulse light source 30 is increased, and the heat generated by the lamp tube assembly can be quickly taken away, which greatly improves the heat dissipation effect of the hair removal device 100.
  • the hair removal device 100 of this embodiment also includes a first bracket 50 arranged in the shell 10, a second bracket 60 interlocked with the first bracket 50, a reflector 31 arranged on the first bracket 50, a filter 32 attached to the reflector 31, and a focusing component 40 arranged on the side of the filter 32 away from the reflector 31.
  • the air duct 20 in this example is formed by the specific structures or relative installation positions of the reflector 31, the filter 32, the focusing assembly 40, the first bracket 50 and the second bracket 60. It is understandable that the air duct 20 can also be formed by hollowing out the internal structure of the housing 10, as long as the air duct 20 passes through the two sides of the pulse light source 30 respectively, so that the airflow can quickly take away the heat generated by the pulse light source 30.
  • the air duct 20 in this embodiment includes an air inlet channel 21, a working channel 22 and an air outlet channel 23 which are connected in sequence.
  • the working channel 22 includes a first working channel 221 and a second working channel 222.
  • the first working channel 221 is located on the side where the pulse light source 30 emits pulse light; the second working channel 222 is located away from the side where the pulse light source 30 emits pulse light.
  • the working channel 22 defined in this embodiment is a channel disposed on both sides of the pulse light source 30 for directly taking away the heat of the pulse light source 30.
  • the air inlet channel 21 is a channel between the working channel 22 and the air inlet 111.
  • the air outlet channel 23 is a channel between the working channel 22 and the air outlet 112.
  • the air inlet channel 21 is formed between the focusing assembly 40 and the first bracket 50.
  • the interval space is formed.
  • the focusing assembly 40 includes a focusing frame 41, a fixing frame 42 and a light output cap 43.
  • the light output cap 43 is connected to the housing 10 by threads, and a light output port 431 is provided in the middle of the light output cap 43 for the pulse light to be emitted.
  • the fixing frame 42 is arranged at the inner end of the light output cap 43, and is used to fix the focusing frame 41 and the filter 32.
  • the focusing frame 41 is arranged inside the fixing frame 42, and the filter 32 is arranged at one end of the fixing frame 42 away from the light output cap 43.
  • the filter 32, the focusing frame 41 and the light output cap 43 are arranged in sequence along the emission direction of the pulse light, so that the pulse light emitted by the pulse light source 30 passes through the filter 32 and the focusing frame 41 in sequence, and then is emitted from the light output port 431.
  • the first bracket 50 is disposed at the rear side of the focusing assembly 40 and forms a spacing space with the focusing assembly 40 .
  • the spacing space connects the air inlet 111 with the working channel 22 to form the air inlet channel 21 .
  • the first bracket 50 includes a front baffle plate 51 and a main body 52, the front baffle plate 51 is arranged at the front end of the main body 52, and there is a gap between the front baffle plate 51 and the fixing frame 42 and the light output cap 43, so that the front baffle plate 51 and the outer wall of the fixing frame 42 and the inner wall of the light output cap 43 together constitute an air inlet channel 21.
  • the air outlet passage 23 is formed by a first bracket 50 and a second bracket 60 that are buckled together.
  • a first accommodating cavity 53 is formed on the first bracket 50, and a second accommodating cavity 61 is formed on the second bracket 60; the second bracket 60 is buckled with the first bracket 50, so that the first accommodating cavity 53 and the second accommodating cavity 61 are combined into the installation chamber 101.
  • a through hole 522 is formed on the side of the first bracket 50 facing the air outlet 112, and the through hole 522 connects the installation chamber 101 with the air outlet 112.
  • An opening is formed on the side of the installation chamber 101 away from the through hole 522, and the opening connects the installation chamber 101 with the working channel 22 to form the air outlet channel 23.
  • the installation chamber 101 in this embodiment is formed by the first bracket 50 and the second bracket 60 being buckled together, and is directly connected to the air outlet 112, so that the side wall of the installation chamber 101 isolates the air outlet channel 23 from the battery, the main board, the display screen 80 and other devices in the housing 10.
  • the airflow After passing through the pulse light source 30, the airflow enters the installation chamber 101 from the opening of the installation chamber 101, and then flows out directly through the air outlet 112, which can prevent the airflow from flowing to other areas in the housing 10 and causing thermal effects on other electronic devices.
  • the first working channel 221 located in front of the pulse light source 30 is formed by a reflector 31 and a filter 32 .
  • one end of the reflector 31 is open and the interior is hollow to form a reflective cavity.
  • the pulse light source 30 is disposed in the reflective cavity.
  • the reflective cavity is used to reflect the pulse light so that the pulse light is emitted from one direction.
  • the filter 32 is disposed at the end of the reflector 31 from which the pulse light is emitted, and the reflector 31 is sealed.
  • Ventilation holes 311 are provided on the two side walls of the reflector 31. The vents 311 connect the air inlet channel 21 and the air outlet channel 23 to form a first working channel 221. The airflow can flow along the first working channel 221 from the front side of the pulse light source 30 to take out the heat inside the reflector 31.
  • vent 311 may be a notch provided at the edge of the reflector 31, and the notch and the filter 32 together form the vent 311.
  • the vent 311 may also be a hole provided in the middle of the two side walls of the reflector 31, as long as the space formed by the reflector 31 and the filter 32 can be connected to the air inlet channel 21 and the air outlet channel 23.
  • the second working channel 222 located at the back side of the pulse light source 30 is formed by the reflector 31 and the mounting groove 521 of the first bracket 50 .
  • a mounting groove 521 is provided on the first bracket 50, and the open end of the mounting groove 521 points to the emission direction of the pulse light.
  • the reflector 31 is arranged in the mounting groove 521, and there is a gap between the back of the reflector 31 and the bottom wall of the mounting groove 521, and the gap connects the air inlet channel 21 and the air outlet channel 23 to form a second working channel 222.
  • the airflow can flow through the rear side of the pulse light source 30 along the second working channel 222 to take out the heat on the back of the reflector 31.
  • the housing 10 includes a first housing 11 and a second housing 12.
  • the first housing 11 and the second housing 12 are connected by snap fastening, and a receiving space is formed inside.
  • the first housing 11 and the second housing 12 are fastened to each other to facilitate the disassembly and replacement of the device inside the housing 10.
  • the fan 70 in this example is arranged in the installation chamber 101 formed by the first bracket 50 and the second bracket 60, which can accelerate the outflow of gas in the installation chamber 101, further reduce the heat conduction of the gas in the installation chamber 101 to other internal electronic devices, and increase the overall heat dissipation effect of the hair removal device 100.
  • the air inlet 111 and the air outlet 112 are spaced apart from each other on the housing 10.
  • the area of the air outlet 112 is larger than the area of the air inlet 111 .
  • the air inlet 111 and the air outlet 112 are separated and spaced a certain distance apart from each other, so as to prevent the hot air from the air outlet 112 from being sucked back into the air inlet 111, thereby affecting the overall heat dissipation performance of the hair removal device 100.
  • the air outlet area of the air outlet 112 is larger than the area of the air inlet 111, so that the internal airflow will not be blocked in the air duct 20, thereby further improving the heat dissipation effect.
  • the air inlet 111 and the air outlet 112 are disposed on the same side of the housing 10 .
  • the air inlet 111 and the air outlet 112 are both arranged on the first housing 11.
  • the air inlet 111 and the air outlet 112 are arranged on the same side of the housing 10, so that more design space can be reserved for the other side of the housing 10, and operating components such as the display screen 80 and the function keys 90 can be arranged at will on the other side.
  • the present embodiment provides a hair removal device 100, and sets an air inlet 111 and an air outlet 112 on the shell 10.
  • the air inlet 111 and the air outlet 112 are connected through the air duct 20, so that the air duct 20 is respectively located on both sides of the pulse light source 30.
  • the airflow generated by the fan 70 enters through the air inlet 111 and flows through both sides of the pulse light source 30, thereby increasing the heat dissipation area of the pulse light source 30, and can quickly take away the heat generated by the pulse light source 30, thereby greatly improving the heat dissipation effect of the hair removal device 100, so that the hair removal device 100 can adopt a higher frequency pulse light source 30 to improve the hair removal efficiency of the device, reduce the user's usage time, and improve the user experience.

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Abstract

本申请提供了一种脱毛仪，属于美容器械技术领域。其包括壳体、脉冲光源、风道和风扇，壳体其内部中空，壳体上设有出光口、进风口和出风口；脉冲光源设置在壳体内，脉冲光源发出的脉冲光从出光口射出；风道设置在壳体内，并与进风口和出风口连通；且风道分别从脉冲光源的两侧通过；风扇设置在风道内，用以产生气体流动，使气流由进风口进入，并通过风道由出风口流出。通过将部分风道设置于脉冲光源的两侧，来解决传统的脱毛仪散热效果不佳，制约设备脱毛效率提升的技术问题。

Description

脱毛仪
本申请要求于2022年12月02日提交中国专利局，申请号为2022232403010，发明名称为“脱毛仪”的中国专利申请的优先权，其全部内容通过引用在本申请中。
技术领域
本申请涉及美容器械技术领域，特别涉及一种脱毛仪。
背景技术
传统的光子脱毛仪是通过采用预定波长的强脉冲光源的热解原理来达到脱毛的效果，为了提高脱毛效率，传统的脱毛仪都致力于提高其光频闪的次数，但是频繁的高功率闪光必然会产生大量的热量，过高的热量将导致设备无法正常使用甚至导致设备的损坏，而由于现今的脱毛仪的散热效果不佳，为了保证脱毛仪的安全与稳定性，现今市面上的脱毛仪只能采取降低输出功率的方式，其极大地降低了设备的脱毛效率，延长了用户的使用时间，降低了用户的使用体验。
发明内容
本申请的一个目的在于解决传统的脱毛仪散热效果不佳，制约设备脱毛效率提升的技术问题。
为解决上述技术问题，本申请提供一种脱毛仪，包括：壳体，其内部中空，所述壳体上设有出光口、进风口和出风口；脉冲光源，设置在所述壳体内，所述脉冲光源发出的脉冲光从所述出光口射出；风道，设置在所述壳体内，并与所述进风口和所述出风口连通；且所述风道分别从所述脉冲光源的两侧通过；风扇，设置在所述风道内，用以产生气体流动，使气流由所述进风口进入，并通过所述风道由所述出风口流出。
可选地，所述风道包括依次连通的进风通道、工作通道和出风通道；所述工作通道包括第一工作通道和第二工作通道；所述第一工作通道位于所述 脉冲光源射出所述脉冲光的一侧；所述第二工作通道位于背离所述脉冲光源射出所述脉冲光的一侧。
可选地，所述脱毛仪还包括反光罩和滤光片；所述反光罩的一端开口且内部中空形成反光腔，所述脉冲光源设置在所述反光腔内，所述滤光片设置在所述反光罩射出所述脉冲光的一端，并将所述反光罩密闭。
可选地，所述反光罩的两侧壁相对开有通风口，所述通风口将所述进风通道和所述出风通道连通，以形成所述第一工作通道；所述气流沿所述第一工作通道从所述脉冲光源的前侧流过。
可选地，所述脱毛仪还包括第一支架，所述第一支架上设有安装槽，所述安装槽的开口端指向所述脉冲光的射出方向。
可选地，所述反光罩设置在所述安装槽中，所述反光罩的外壁与所述安装槽的底壁间具有间隙，所述间隙将所述进风通道和所述出风通道连通，以形成所述第二工作通道，所述气流沿所述第二工作通道从所述脉冲光源的后侧流过。
可选地，所述脱毛仪还包括第二支架；所述第一支架上开有第一容置腔，所述第二支架上设有第二容置腔；所述第二支架与所述第一支架扣合，使所述第一容置腔和所述第二容置腔结合为安装腔室；所述第一支架朝向所述出风口的一侧开有通孔，所述通孔将所述安装腔室与所述出风口连通；所述安装腔室远离所述通孔的一侧设有开口，所述开口用于与所述工作通道连通，形成所述出风通道。
可选地，所述脱毛仪还包括聚光组件，所述聚光组件设置在所述滤光片背离所述脉冲光源的一侧；所述第一支架与所述聚光组件之间形成间隔空间，所述间隔空间将所述进风口与所述工作通道连通，形成所述进风通道。
可选地，所述聚光组件包括聚光框、固定架和出光帽；所述出光帽与所述壳体连接，所述聚光框设置在所述固定架内；所述滤光片、所述聚光框和所述出光帽沿所述脉冲光的射出方向依次布置。
可选地，所述出光帽中间开设有供所述脉冲光射出的出光口。
可选地，所述固定架设置在所述出光帽的内侧端，所述聚光框设置在所述固定架内部，所述滤光片设置在所述固定架远离所述出光帽的一端。
可选地，所述风扇设置在所述安装腔室内。
可选地，所述进风口和所述出风口间隔设置在所述壳体上，且所述出风口的面积大于所述进风口的面积。
可选地，所述进风口和所述出风口设置在所述壳体的同一侧。
可选地，所述壳体上还设有显示屏和功能按键，所述显示屏和功能按键位于所述壳体背离所述进风口和所述出风口的一侧。
可选地，所述壳体包括第一壳体和第二壳体，所述第一壳体和所述第二壳体可拆卸连接。
由上述技术方案可知，本申请的有益效果为：
本申请提供了一种脱毛仪，包括内部中空的壳体，壳体上设有出光口、进风口和出风口。脉冲光源设置在壳体内，脉冲光源发出脉冲光从出光口射出以对皮肤进行脱毛。壳体内设置风道，风道与进风口和出风口连通；且风道分别从脉冲光源的两侧通过。风道内设置有风扇，风扇产生气体流动，使气流由进风口进入，并通过风道由出风口流出。将部分风道设置于脉冲光源的两侧，可增加脉冲光源的散热面积，气流可迅速的将灯管组件产生的热量带走，极大的提高了脱毛仪散热效果，使脱毛仪可以采用更高输出功率的脉冲光源，提升了设备的脱毛效率，降低了用户的使用时间，以提高用户的使用体验。
附图说明
图1是美容仪的正视结构示意图；
图2是美容仪的后视结构示意图；
图3是美容仪的右视结构示意图；
图4是图1中美容仪A-A截面剖视结构示意图；
图5是图4中美容仪A-A截面剖视结构部分放大示意图；
图6是美容仪分解结构示意图；
图7是图6中美容仪部分部件结构的放大示意图。
附图标记说明如下：100、脱毛仪；10、壳体；101、安装腔室；11、第一壳体；111、进风口；112、出风口；12、第二壳体；20、风道；21、进风通道；22、工作通道；221、第一工作通道；222、第二工作通道；23、出风通道；30、脉冲光源；31、反光罩；311、通风口；32、滤光片；40、聚光组件；41、聚光框；42、固定架；43、出光帽；431、出光口；50、第一支架；51、前挡板；52、主体部；521、安装槽；522、通孔；53、第一容置腔；60、第二支架；61、第二容置腔；70、风扇；80、显示屏；90、功能按键。
具体实施方式
体现本发明特征与优点的典型实施方式将在以下的说明中详细叙述。应理解的是本发明能够在不同的实施方式上具有各种的变化，其皆不脱离本发明的范围，且其中的说明及图示在本质上是当作说明之用，而非用以限制本发明。
在本申请的描述中，需要理解的是，在附图所示的实施例中，方向或位置关系的指示(诸如上、下、左、右、前和后等)仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作。当这些元件处于附图所示的位置时，这些说明是合适的。如果这些元件的位置的说明发生改变时，则这些方向的指示也相应地改变。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个所述特征。在本申请的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
请参阅附图1至附图7，本实施例提供一种脱毛仪100，包括壳体10、 脉冲光源30、风道20和风扇70。脉冲光源30设置在壳体10的内部中空，脉冲光源30发出脉冲光，并从壳体10上的出光口431射出，使脉冲光照射到皮肤上进行脱毛。
壳体10上设有进风口111和出风口112，气流可以从进风口111进入，并从出风口112流出。风道20设置在壳体10内，并与进风口111和出风口112连通。风道20分别从脉冲光源30的两侧经过，风道20内还设有风扇70，用于产生气流，气流由进风口111进入后，通过风道20从脉冲光源30的两侧流过，再经由出风口112流出。通过将风道20设置于脉冲光源30的两侧，增加了脉冲光源30的散热面积，可以迅速的将灯管组件产生的热量带走，极大的提高了脱毛仪100散热效果。
请参阅附图6，本实施例的脱毛仪100还包括设置在壳体10内第一支架50、与第一支架50相互扣合的第二支架60、设置在第一支架50上的反光罩31、贴合在反光罩31上的滤光片32，以及设置在滤光片32背离反光罩31一侧的聚光组件40。
本实例中的风道20由反光罩31、滤光片32、聚光组件40、第一支架50和第二支架60的具体结构或相对安装位置所形成。可以理解的是，风道20也可以由壳体10的内部结构挖空形成，其只要能满足风道20分别经过脉冲光源30的两侧边，使气流迅速将脉冲光源30发出的热量带走即可。
请参阅图4和图5，本实施例中的风道20包括依次连通的进风通道21、工作通道22和出风通道23。工作通道22包括第一工作通道221和第二工作通道222。且第一工作通道221位于脉冲光源30射出脉冲光的一侧；第二工作通道222位于背离脉冲光源30射出脉冲光的一侧。
本实施例定义的工作通道22为设置在脉冲光源30两侧，用于直接将脉冲光源30的热量带走的通道。进风通道21为工作通道22与进风口111之间的通道。出风通道23为工作通道22与出风口112之间的通道。
请参阅附图5和附图6，进风通道21由聚光组件40和第一支架50之间 的间隔空间形成。
具体的，聚光组件40包括聚光框41、固定架42和出光帽43。出光帽43与壳体10通过螺纹连接，出光帽43中间开设有出光口431，供脉冲光射出。固定架42设置在出光帽43的内侧端，用于固定聚光框41和滤光片32。聚光框41设置在固定架42内部，滤光片32设置在固定架42远离出光帽43的一端。滤光片32、聚光框41和出光帽43沿脉冲光的射出方向依次布置，使脉冲光源30射出的脉冲光依次通过滤光片32和聚光框41后，从出光口431射出。
第一支架50设置在聚光组件40的后侧，并与聚光组件40之间形成间隔空间，间隔空间将进风口111与工作通道22连通，形成进风通道21。
示例的，第一支架50包括前挡板51和主体部52，前挡板51设置在主体部52前端，前挡板51与固定架42和出光帽43之间均有间隔，使前挡板51与固定架42的外壁和出光帽43的内壁共同构成进风通道21。
请参阅图5和图6，出风通道23由第一支架50和第二支架60相互扣合构成。
具体而言，第一支架50上开有第一容置腔53，第二支架60上设有第二容置腔61；第二支架60与第一支架50扣合，使第一容置腔53和第二容置腔61结合为安装腔室101。在第一支架50朝向出风口112的一侧开有通孔522，通孔522将安装腔室101与出风口112连通。安装腔室101远离通孔522的一侧设有开口，该开口将安装腔室101与工作通道22连通，形成出风通道23。
本实施例中的安装腔室101由第一支架50和第二支架60扣合形成，并直接与出风口112连通，使安装腔室101的侧壁将出风通道23与壳体10内的电池、主板和显示屏80等装置隔离开。气流在经过脉冲光源30后，从安装腔室101的开口进入到安装腔室101内，然后直接通过出风口112流出，可以防止气流流到壳体10内的其他区域，对其他电子器件造成热影响。
请参阅图4至图7，位于脉冲光源30前侧的第一工作通道221由反光罩31和滤光片32形成。
具体而言，反光罩31的一端开口且内部中空形成反光腔，脉冲光源30设置在反光腔内，反光腔用于反射脉冲光，使脉冲光从一个方向射出。滤光片32设置在反光罩31射出脉冲光的一端，将反光罩31密闭。反光罩31的两侧壁相对开有通风口311，该通风口311将进风通道21和出风通道23连通，以形成第一工作通道221，气流可沿第一工作通道221从脉冲光源30的前侧流过，将反光罩31内部的热量带出。
可以理解的是，通风口311可以是开设在反光罩31的边缘的缺口，该缺口与滤光片32共同形成通风口311。当然，通风口311也可以是设置在反光罩31两侧壁的中部的孔，只要能实现将反光罩31与滤光片32形成的空间与进风通道21和出风通道23连通即可。
请继续参阅图5和图6，位于脉冲光源30背侧的第二工作通道222由反光罩31与第一支架50的安装槽521形成。
具体的，第一支架50上设有安装槽521，安装槽521的开口端指向脉冲光的射出方向。反光罩31设置在安装槽521中，反光罩31的背面与安装槽521的底壁间具有间隙，该间隙将进风通道21和出风通道23连通，以形成第二工作通道222。气流可沿第二工作通道222从脉冲光源30的后侧流过，将反光罩31背部的热量带出。
请参阅图6，壳体10包括第一壳体11和第二壳体12。第一壳体11和第二壳体12通过卡扣扣合连接，内部形成容纳空间。第一壳体11和第二壳体12相互扣合可以方便壳体10内部的设备的拆卸更换。
本实例中的风扇70设置在第一支架50和第二支架60形成的安装腔室101中，可以加速安装腔室101内的气体流出，进一步的减少安装腔室101中气体的热量传导到内部其他电子设备上，增加脱毛仪100的整体散热效果。
在一些实施例中，进风口111和出风口112间隔设置在壳体10上，且出 风口112的面积大于进风口111的面积。
将进风口111和出风口112间隔开，并且相互之间间隔一定距离，可以防止从出风口112出来的热风被进风口111再次吸入，影响脱毛仪100的整体散热性能。出风口112的出风面积大于进风口111的面积，可以使内部的气流不会堵塞在风道20内，进一步提高了散热效果。
在一些实施例中，进风口111和出风口112设置在壳体10的同一侧。
本实施例的进风口111和出风口112均设置在第一壳体11上。将进风口111和出风口112设置在壳体10的同一侧，可以为壳体10的另一侧留出更多的设计空间，可以在另一侧面随意布置显示屏80和功能按键90等操作部件。
本实施例通过提供了一种脱毛仪100，并在壳体10上设置进风口111和出风口112，进风口111和出风口112通过风道20连通，使风道20分别位于脉冲光源30的两侧，风扇70产生的气流由进风口111进入，从脉冲光源30的两侧流过，增加脉冲光源30的散热面积，可以迅速的将脉冲光源30产生的热量带走，极大的提高了脱毛仪100散热效果，使脱毛仪100可以采用更高频率的脉冲光源30，来提升设备的脱毛效率，降低了用户的使用时间，以提高用户的使用体验。
虽然已参照几个典型实施方式描述了本发明，但应当理解，所用的术语是说明和示例性、而非限制性的术语。由于本发明能够以多种形式具体实施而不脱离发明的精神或实质，所以应当理解，上述实施方式不限于任何前述的细节，而应在随附权利要求所限定的精神和范围内广泛地解释，因此落入权利要求或其等效范围内的全部变化和改型都应为随附权利要求所涵盖。

Claims (16)

  1. 一种脱毛仪，其特征在于，包括：
    壳体，其内部中空，所述壳体上设有出光口、进风口和出风口；
    脉冲光源，设置在所述壳体内，所述脉冲光源发出的脉冲光从所述出光口射出；
    风道，设置在所述壳体内，并与所述进风口和所述出风口连通；且所述风道分别从所述脉冲光源的两侧通过；
    风扇，设置在所述风道内，用以产生气体流动，使气流由所述进风口进入，并通过所述风道由所述出风口流出。
  2. 根据权利要求1所述的脱毛仪，其特征在于，所述风道包括依次连通的进风通道、工作通道和出风通道；所述工作通道包括第一工作通道和第二工作通道；所述第一工作通道位于所述脉冲光源射出所述脉冲光的一侧；所述第二工作通道位于背离所述脉冲光源射出所述脉冲光的一侧。
  3. 根据权利要求2所述的脱毛仪，其特征在于，所述脱毛仪还包括反光罩和滤光片；所述反光罩的一端开口且内部中空形成反光腔，所述脉冲光源设置在所述反光腔内，所述滤光片设置在所述反光罩射出所述脉冲光的一端，并将所述反光罩密闭。
  4. 根据权利要求3所述的脱毛仪，其特征在于，所述反光罩的两侧壁相对开有通风口，所述通风口将所述进风通道和所述出风通道连通，以形成所述第一工作通道；所述气流沿所述第一工作通道从所述脉冲光源的前侧流过。
  5. 根据权利要求4所述的脱毛仪，其特征在于，所述脱毛仪还包括第一支架，所述第一支架上设有安装槽，所述安装槽的开口端指向所述脉冲光的射出方向。
  6. 根据权利要求5所述的脱毛仪，其特征在于，所述反光罩设置在所述安装槽中，所述反光罩的外壁与所述安装槽的底壁间具有间隙，所述间隙将所述进风通道和所述出风通道连通，以形成所述第二工作通道，所述气流沿 所述第二工作通道从所述脉冲光源的后侧流过。
  7. 根据权利要求6所述的脱毛仪，其特征在于，所述脱毛仪还包括第二支架；所述第一支架上开有第一容置腔，所述第二支架上设有第二容置腔；所述第二支架与所述第一支架扣合，使所述第一容置腔和所述第二容置腔结合为安装腔室；所述第一支架朝向所述出风口的一侧开有通孔，所述通孔将所述安装腔室与所述出风口连通；所述安装腔室远离所述通孔的一侧设有开口，所述开口用于与所述工作通道连通，形成所述出风通道。
  8. 根据权利要求6所述的脱毛仪，其特征在于，所述脱毛仪还包括聚光组件，所述聚光组件设置在所述滤光片背离所述脉冲光源的一侧；所述第一支架与所述聚光组件之间形成间隔空间，所述间隔空间将所述进风口与所述工作通道连通，形成所述进风通道。
  9. 根据权利要求8所述的脱毛仪，其特征在于，所述聚光组件包括聚光框、固定架和出光帽；所述出光帽与所述壳体连接，所述聚光框设置在所述固定架内；所述滤光片、所述聚光框和所述出光帽沿所述脉冲光的射出方向依次布置。
  10. 根据权利要求9所述的脱毛仪，其特征在于，所述出光帽中间开设有供所述脉冲光射出的出光口。
  11. 根据权利要求10所述的脱毛仪，其特征在于，所述固定架设置在所述出光帽的内侧端，所述聚光框设置在所述固定架内部，所述滤光片设置在所述固定架远离所述出光帽的一端。
  12. 根据权利要求7所述的脱毛仪，其特征在于，所述风扇设置在所述安装腔室内。
  13. 根据权利要求1所述的脱毛仪，其特征在于，所述进风口和所述出风口间隔设置在所述壳体上，且所述出风口的面积大于所述进风口的面积。
  14. 根据权利要求1所述的脱毛仪，其特征在于，所述进风口和所述出风口设置在所述壳体的同一侧。
  15. 根据权利要求14所述的脱毛仪，其特征在于，所述壳体上还设有显示屏和功能按键，所述显示屏和功能按键位于所述壳体背离所述进风口和所述出风口的一侧。
  16. 根据权利要求1所述的脱毛仪，其特征在于，所述壳体包括第一壳体和第二壳体，所述第一壳体和所述第二壳体可拆卸连接。
PCT/CN2023/134344 2022-12-02 2023-11-27 脱毛仪 Ceased WO2024114580A1 (zh)

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