WO2020192264A1 - Atomiseur de cigarette électronique et cigarette électronique - Google Patents

Atomiseur de cigarette électronique et cigarette électronique Download PDF

Info

Publication number
WO2020192264A1
WO2020192264A1 PCT/CN2020/073123 CN2020073123W WO2020192264A1 WO 2020192264 A1 WO2020192264 A1 WO 2020192264A1 CN 2020073123 W CN2020073123 W CN 2020073123W WO 2020192264 A1 WO2020192264 A1 WO 2020192264A1
Authority
WO
WIPO (PCT)
Prior art keywords
oil
electronic cigarette
atomization
oil tank
cover
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/CN2020/073123
Other languages
English (en)
Chinese (zh)
Inventor
黎格艳
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 Shanyangshu Technology Co Ltd
Original Assignee
Shenzhen Shanyangshu Technology 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 CN201920388341.9U external-priority patent/CN210137815U/zh
Priority claimed from CN201920700663.2U external-priority patent/CN210169057U/zh
Priority claimed from CN201920949566.7U external-priority patent/CN210169062U/zh
Priority claimed from CN201922016101.9U external-priority patent/CN211672444U/zh
Priority claimed from CN201922001376.5U external-priority patent/CN211882179U/zh
Application filed by Shenzhen Shanyangshu Technology Co Ltd filed Critical Shenzhen Shanyangshu Technology Co Ltd
Publication of WO2020192264A1 publication Critical patent/WO2020192264A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F47/00—Smokers' requisites not otherwise provided for

Definitions

  • the invention relates to the field of electronic cigarettes, in particular to an electronic cigarette vaporizer and an electronic cigarette.
  • E-cigarettes usually heat the e-cigarette oil through an atomizer to emit smoke for use by smokers. Compared with traditional cigarettes, electronic cigarettes are relatively less harmful and can be accepted and used by the public.
  • the e-cigarette technology on the market is immature, and the atomization device on the e-cigarette is mainly installed vertically, which often has safety problems such as oil leakage and overheating, and there are safety hazards during the use of e-cigarettes.
  • the present invention provides an electronic cigarette vaporizer and electronic cigarette, aiming to solve the phenomenon of electronic cigarette oil leakage and oil frying.
  • An electronic cigarette vaporizer including:
  • the upper cover of the oil tank the top of the upper cover of the oil tank has an opening; the upper cover of the oil tank is provided with an atomization channel extending from the opening to the inside of the upper cover of the oil tank;
  • An upper cover of the atomization chamber, the upper cover of the atomization chamber is attached to the lower end of the atomization channel;
  • An oil tank sealing device is arranged under the upper cover of the atomization tank and is attached to the upper cover of the atomization tank; the middle of the oil tank sealing device is provided with a No. 1 vent;
  • An atomization core is arranged transversely between the upper cover of the atomization bin and the oil bin sealing device;
  • the lower cover of the oil tank is attached to the lower end of the oil tank sealing device, the middle of the lower cover of the oil tank is provided with a second vent hole; the second vent hole and the first vent hole are in the vertical direction There is a position difference on the above and does not correspond to the setting.
  • the atomizing core also includes an electrode column, one end of the electrode column is inserted through the lower cover of the oil tank and the oil tank sealing device in turn, and the two electrode columns are respectively disposed at both ends of the atomizing core and are connected to each other. The two ends of the atomization core are electrically connected.
  • one end of the electrode column and the end of the heating wire inside the atomizing core are connected by butt welding.
  • the upper cover of the oil bin and the lower cover of the oil bin are connected and fixed by a fusion welding process.
  • the bottom end of the atomization passage is provided with an anti-condensation structure, and the side of the anti-condensation structure is provided with an air inlet opening communicating with the atomization passage.
  • the lower surface of the anti-condensation structure is provided with a recessed portion extending upward, and the recessed portion includes a first horizontal plane, a first inclined surface, and a second inclined surface.
  • the first horizontal plane is parallel to the lower surface of the anti-condensation structure.
  • An inclined surface and the second inclined surface are respectively connected with the first horizontal plane.
  • the recessed portion further includes a first vertical surface and a second vertical surface, the first vertical surface connects the first horizontal surface and the first inclined surface, and the second vertical surface connects the The first horizontal plane and the second inclined plane.
  • the oil tank sealing device and the oil tank lower cover are respectively provided with a first oil injection hole and a second oil injection hole at corresponding positions, and the oil sealing rod is provided at the first oil injection hole and the second oil injection hole. Inside the oil injection hole, and the oil sealing rod is set in a way that cannot be disassembled during the product life cycle.
  • oil tank sealing device and the oil tank lower cover are respectively provided with a first oil injection hole and a second oil injection hole at corresponding positions;
  • It also includes a fuel filler cap for blocking the first fuel injection hole and the second fuel filler hole, the fuel filler cap is arranged on the lower oil tank cover, and one end of the fuel filler cap is fixed to the lower oil tank cover , The other end of the fueling cap is movably arranged on the lower cover of the oil tank through a bendable connecting piece, and only one end of the fueling cap needs to be opened during use to add e-liquid to the electronic cigarette vaporizer.
  • the fueling cap is provided with a skid with an arc structure.
  • a guide rail is arranged inside the upper cover of the oil tank, and the bottom end of the atomization channel is clamped in the guide rail.
  • the lower cover of the oil bin is provided with a first hole, and a magnetic block is provided in the first hole.
  • top of the upper cover of the oil bin has an arc structure.
  • the upper cover of the atomization chamber and the oil tank sealing device are respectively provided with an upper groove and a lower groove, the upper groove and the lower groove are attached to form a through hole, and the atomization core It is arranged between the upper groove and the lower groove.
  • the upper cover of the atomization bin matches the atomization channel with grooves for insertion.
  • the bottom of the oil tank sealing device is provided with a fixed block
  • the upper end of the lower cover of the oil bin is provided with a fixing groove, and the fixing groove is arranged on one side of the lower cover of the oil bin and is arranged corresponding to the fixing block.
  • An electronic cigarette The electronic cigarette atomizer described above is detachably mounted on an electronic cigarette host, the host includes: a microphone, a microphone sealing cover, a battery, a circuit board, an aluminum casing, and a plastic base; In the air-sealing cover of the microphone, the lower end of the battery is connected to the circuit board, the battery is placed in the aluminum casing, and the plastic base is fixedly connected to the bottom of the aluminum casing.
  • a hardware shrapnel that passes through and is fixed to the microphone air-sealing cover, and the lower end is connected to the battery, and the upper end is connected to the electrode when the host and the cartridge are sleeved. The column conflicted.
  • a light guide which passes through the elongated hole of the aluminum housing, and the inner end is fixedly connected to the circuit board.
  • USB connector which is fixed to the plastic base and connected to the circuit board.
  • the invention reduces the occurrence of oil frying in the electronic cigarette atomizer by horizontally arranging the atomizing core device; by setting the curved air intake mode, it prevents steam pre-cooling to form condensate accumulation. Optimize the structure of the electronic cigarette atomizer, improve performance and increase service life.
  • Fig. 1 is a schematic structural diagram of an embodiment of an electronic cigarette atomizer
  • Figure 2 is an exploded schematic diagram of an embodiment of an electronic cigarette atomizer
  • Figure 3 is a schematic cross-sectional view of an embodiment of an electronic cigarette atomizer
  • Figure 4 is an exploded schematic diagram of another embodiment of the electronic cigarette atomizer
  • Figure 5 is a schematic diagram of the overall structure of an embodiment of an oil tank sealing device
  • Figure 6 is a schematic diagram of the overall structure of an embodiment of the lower cover of the oil tank
  • Figure 7 is a schematic diagram of the overall structure of an embodiment of the upper cover of the oil tank.
  • Figure 8 is a cross-sectional view of an embodiment of the upper cover of the oil tank
  • Figure 9 is a side sectional view of an embodiment of the upper cover of the oil tank.
  • Figure 10 is a partial enlarged view of part B in Figure 9;
  • Figure 11 is a disassembly diagram of an embodiment of the electronic cigarette host
  • Figure 12 is a schematic diagram of the external structure of the electronic cigarette host
  • Figure 13 is an assembly diagram of the electronic cigarette host and the electronic cigarette atomizer
  • Oil tank upper cover 1 Oil tank upper cover 1, atomization channel 11, anti-condensation structure 111, recess 1110, first horizontal plane 11101, first inclined plane 11102, second inclined plane 11103, first vertical plane 11104, second vertical plane 11105, inlet Air opening 112, opening 12, guide rail 13;
  • Oil tank sealing device 3 No. 1 vent hole 31, No. 1 electrode hole 32, first oil injection hole 33, lower groove 34, fixing block 35;
  • Atomizing core 4 heating wire 41, cotton core 42;
  • Oil tank lower cover 5 No. 2 vent hole 51, No. 2 electrode hole 52, second oil injection hole 53, fixing groove 54,
  • Electrode column 6 oil sealing rod 71, fuel cap 72, skid 720;
  • Main unit 8 microphone 81, microphone air cap 82, battery 83, circuit board 84, aluminum housing 85, elongated hole 851, plastic base 86;
  • a component when referred to as being “fixed to” another component, it can be directly on the other component or a central component may also exist.
  • a component When a component is considered to be “connected” to another component, it can be directly connected to the other component or there may be a centered component at the same time.
  • a component When a component is considered to be “installed on” another component, it may be directly installed on another component or a centered component may exist at the same time.
  • the terms “vertical”, “horizontal”, “left”, “right” and similar expressions used herein are for illustrative purposes only.
  • an electronic cigarette atomizer A includes:
  • the oil tank upper cover 1 has an opening 12 at the top; the oil tank upper cover 1 is provided with an atomization channel 11 extending from the opening 12 to the inside of the oil tank upper cover 1;
  • the upper cover 2 of the atomization chamber is attached to the lower end of the atomization channel 11;
  • Oil tank sealing device 3 the oil tank sealing device 3 is arranged under the atomization tank upper cover 2 and is attached to the atomization tank upper cover 2; the oil tank sealing device 3 is provided with a No. 1 vent hole in the middle 31;
  • An atomization core 4, the atomization core 4 is arranged transversely between the upper cover 2 of the atomization bin and the oil bin sealing device 3;
  • the lower oil tank cover 5, the lower oil tank cover 5 is attached to the lower end of the oil tank sealing device 3, the middle of the lower oil tank cover 5 is provided with the second vent 51; the second vent 51 and the first
  • the vent hole 31 has a position difference in the vertical direction and is not correspondingly arranged.
  • the upper oil tank cover 1 is a hollow cavity
  • the atomization channel 11 divides the inside of the oil tank upper cover 1 into two parts
  • the outside of the atomization channel 11 is an oil storage area for storing smoke oil
  • the inside is used for smoke circulation.
  • the upper cover of the atomization bin 2, the oil bin sealing device 3 and the atomization core 4 respectively seal the lower communicating parts of the oil storage area and the smoke area, so that the oil storage area and the smoke area are independent of each other .
  • the upper cover 2 of the atomization chamber is pressed against the lower end of the atomization channel 11, and the oil tank sealing device 3 is pressed against the upper cover 2 of the atomization chamber and seals the oil tank.
  • the upper cover 1 is closely matched with each other to prevent the e-liquid in the upper cover 1 of the oil bin from flowing into the atomization channel 11.
  • the upper cover 2 of the atomization bin 2, the oil bin sealing device 3 and the lower cover 5 of the oil bin are hollow at positions corresponding to the atomization passage 11, so as to cover the upper cover of the oil bin.
  • the lower end of 1 forms an air inlet channel connected to the atomization channel 11, the upper cover 1 of the oil tank takes in air through this, and smoke escapes from the opening 12.
  • the atomization core 4 is laterally arranged between the upper cover 2 of the atomization bin and the lower cover 5 of the oil bin, and traverses the air inlet passage.
  • An embodiment of the atomizing core 4 is a ceramic core, the two ends of which are in communication with the oil storage area, and the inside is a honeycomb-shaped pore structure, which is conducive to uniform penetration and evaporation of e-liquid.
  • the e-liquid in the oil storage area is immersed in the atomizing core 4, and a heating wire is arranged inside the atomizing core 4, and the heating wire is energized to heat the immersed e-liquid, and the heated e-liquid becomes smoke
  • the atomization core 4 is diffused in the atomization channel 11 and the air inlet channel for smoking.
  • the ceramic core has the advantages of high temperature resistance, uniform heating, fast heat conduction, and difficulty in frying oil.
  • FIG. 1 Another embodiment of the atomization core 4 is a heating wire 41 and a cotton core 42, as shown in Figures 2 and 4, the atomization bin 21 is provided on the upper part of the oil bin sealing device 3, and the cotton core 42 is provided On the supporting portion 321, the heating wire 41 is wound around the cotton core 42 and both ends of the heating wire 41 are connected to the electrode column 5.
  • the cotton wick 42 is disposed on the supporting part of the oil tank sealing device 3, and one end of the cotton wick 42 extends outward along the oil tank sealing device 3 to above the first oil injection hole 33 , Increasing the contact area between the cotton core 42 and the e-liquid can make the cotton core 42 be wetted by the e-liquid quickly.
  • the heating wire 41 is wound around the cotton core 42 and connected to the electrode column 5. When power is applied, the heating wire 41 is wound around the cotton core 42 and has a larger contact area with the cotton core 42.
  • the cotton core 42 can be heated quickly, the preheating time is shortened, and the user can use it quickly.
  • the diameter of the No. 1 vent hole 31 is larger than that of the No. 2 vent hole 51, which is beneficial to increase the intake area.
  • the position of the second vent 51 and the first vent 31 are different in the vertical direction, and they are not arranged correspondingly, forming a curved intake channel, so that the steam can effectively prevent the steam from flowing at the bottom of the electronic cigarette to form condensate And affect the work of electronic cigarettes.
  • the electrode column 6 one end of the electrode column 6 is inserted through the oil tank lower cover 5 and the oil tank sealing device 3 in turn, and the two electrode columns 6 are respectively disposed on the atomization core 4 The two ends are electrically connected to the two ends of the atomization core 4 respectively.
  • the oil tank sealing device 3 is provided with a first electrode hole 32, and the oil tank lower cover 5 is provided with a second electrode hole 52; the second electrode hole 52 is provided corresponding to the first electrode hole 32 .
  • the diameter of the second electrode hole 52 is the same as the diameter of the first electrode hole 32, forming an electrical through hole.
  • the electrode column 6 is inserted into the first electrode hole 32 and the second electrode hole 52.
  • the energizing through holes formed by the first electrode hole 32 and the second electrode hole 52 are consistent with the shape and size of the electrode rod, and the electrode pillar 6 is inserted into the first electrode hole 32 and the second electrode hole 52
  • the two ends of the atomizing core 4 are connected to each other, and an external power source is connected to form a circuit.
  • the external power source supplies power and heating to the atomizing core 4 through the electrode column 6 to heat the smoke liquid.
  • one end of the electrode column 6 and the end of the heating wire 41 inside the atomization core 4 are connected by butt welding.
  • the electrode column 6 and the heating wire 41 inside the atomizing core 4 are welded together by high current, so that the contact between the two is firmer and tighter, the resistance is smaller, and the power consumption is less, which can better save power .
  • the upper oil tank cover 1 and the lower oil tank cover 5 are connected and fixed by a fusion welding process, and are double sealed to prevent oil leakage.
  • the bottom end of the atomization channel 11 is provided with an anti-condensation structure 111, and the side of the anti-condensation structure 111 is provided with an air inlet opening 112 communicating with the atomization channel 11.
  • the anti-condensation structure 111 is provided at the bottom end of the atomization channel 11, and the atomized smoke enters the atomization channel 11 from the smoke area through the air inlet opening 112.
  • the atomization channel 11 communicates with the opening 12, so the smoke is inhaled by the human body through the opening 12 from the atomization channel 11.
  • the air inlet opening 112 of the anti-condensation structure 111 is arranged on the upper part of the side surface.
  • the air inlet opening 112 opposite to each other is provided on both sides, the bottom surface of which is closed, so that when the smoke rises to contact the anti-condensation structure At 111 hours, it is blocked by the anti-condensation structure 111 and will not directly enter the atomization channel 11, which can effectively disperse the temperature of the smoke, and prevent the smoke from entering the human mouth when the temperature is too high, which affects the comfort of use;
  • the temperature of the atomization channel 11 is relatively low, and the temperature of the atomized smoke is relatively high.
  • the smoke with a higher temperature contacts the atomization channel 11 with a lower temperature, it will condense into droplets.
  • the anti-condensation structure 111 is provided so that the smoke can fully contact the atomization channel 11 before the smoke enters the atomization channel 11, so that the condensed smoke can condense on the bottom surface of the anti-condensation structure 111. Side; The anti-condensation structure 111 can also condense the smoke that is not completely atomized in the smoke to prevent it from being inhaled into the mouth.
  • the lower surface of the anti-condensation structure 111 is provided with a concave portion 1110 extending upward.
  • the concave portion 1110 includes a first horizontal plane 11101, a first inclined surface 11102, and a second inclined surface 11103.
  • the first horizontal plane 11101 is parallel to the anti-condensation surface.
  • the first inclined surface 11102 and the second inclined surface 11103 are respectively connected to the first horizontal surface 11101.
  • providing the recess 1110 can increase the contact area between the smoke and the anti-condensation structure, and better disperse the smoke temperature and the incompletely atomized smoke liquid in the condensed smoke.
  • the high-temperature smoke condenses in the recess 1110, and then the condensed droplets can flow down along the first inclined surface 11102 and the second inclined surface 11103 and drop below the atomizing cavity. Specifically, the droplets will Drops on the side of the atomization core 4, and will not drip onto the top surface of the atomization core 4.
  • the droplets are dropped on the heating wire of the atomization core 4, since the heating wire is in a heating state and the temperature is high, it may There will be a phenomenon of frying oil, so even if the phenomenon of frying occurs if it drops on the side of the atomization core, the droplets ejected by the heating wire will not directly bounce up, but will bounce to the inner wall of the atomization channel 11 Therefore, it can effectively prevent liquid droplets from entering the atomization channel; the provision of the recess 1110 can also increase the path of a certain part of the smoke, and a part of the atomized smoke will directly enter the atomization channel from the opening , And a larger part of the smoke will go up, pass through the recessed portion 1110, be blocked by the recessed portion 1110, and then go down from the recessed portion 1110, then drift to both sides, and finally go up and pass The opening enters the atomization channel, so the recess 1110 can increase the path of a certain part of the smoke, effectively dispersing the temperature
  • the concave portion 1110 further includes a first vertical surface 11104 and a second vertical surface 11105.
  • the first vertical surface 11104 connects the first horizontal surface 11101 and the first inclined surface 11102.
  • Two vertical planes 11105 connect the first horizontal plane 11101 and the second inclined plane 11103.
  • the provision of the first vertical surface 11104 and the second vertical surface 11105 can increase the contact area of the recessed portion 1110 with smoke, and increase the access to the recessed portion.
  • the path of the smoke in 1110 can better disperse the temperature of the smoke; moreover, the first vertical surface 11104 and the second vertical surface 11105 can better connect the first horizontal surface 11101 and the second vertical surface 11101
  • An inclined surface 11102 and the second inclined surface 11103 enable the droplets attached to the first horizontal surface 11101 to flow to the first inclined surface 11102 and the first inclined surface 11102 through the first vertical surface 11104 and the second vertical surface 11105.
  • the second inclined surface 11103 gathers more small droplets, so that the final droplet volume is larger.
  • the recess 1110 may also be in other forms, for example, the cross-sectional shape of the recess 1110 may be set to a semicircular, triangular, or rectangular shape to increase the path of smoke and disperse the temperature of the smoke.
  • the oil tank sealing device 3 and the oil tank lower cover 5 are respectively provided with a first oil injection hole 33 and a second oil injection hole 53 at corresponding positions, and the oil sealing rod 71 is provided in the first oil injection hole 33 and the second oil injection hole 53, and the oil sealing rod 71 is arranged in a non-removable manner during the product life cycle.
  • the atomization device 2 is used to atomize the e-liquid to generate smoke, the upper cover 1 of the oil bin and the lower cover 5 of the oil bin are buckled to form a sealed shell, the upper cover 1 of the oil bin 1, the atomizer
  • the cavity formed by the cooperation of the device 2 and the lower cover 5 of the oil bin is the oil bin for storing e-liquid.
  • the atomization device 2 absorbs the e-liquid from the oil tank and performs heating and atomization, and the generated smoke is sucked out by the human body through the suction hole 11.
  • the first oil injection hole 33 and the second oil injection hole 53 are through holes, which are located at the same position and communicate with the oil tank and the outside.
  • the oil When filling oil, the oil is filled into the oil tank through the first oil filling hole 33 and the second oil filling hole 53. After the oil filling is completed, the first oil filling hole 33 and the second oil filling hole 33 and the second The oil filling hole 53 is used to close the oil tank to avoid oil leakage during use. After the oil sealing rod 71 is completely inserted into the first oil injection hole 33 and the second oil injection hole 53, compared to the existing oil tank cover that can be removed at any time, the present technical solution sets the oil sealing rod 71 In order not to be disassembled, the sealing performance of the oil tank is increased. Many of the existing smoke bombs are equipped with a fuel tank cover.
  • the cartridge is set as a disposable cartridge, and the oil sealing rod 71 cannot be removed after installation, so that the sealing of the oil bin is better and the occurrence of oil leakage is avoided.
  • oil tank sealing device 3 and the oil tank lower cover 5 are respectively provided with a first oil injection hole 33 and a second oil injection hole 53 at corresponding positions;
  • a fuel filler cap 72 for blocking the first fuel filler hole 33 and the second fuel filler hole 53, the fuel filler cap 72 is disposed on the oil tank lower cover 5, and one end of the fuel filler cap 72 is The lower oil tank cover 5 is fixed, and the other end of the fuel filler cap 72 is movably arranged on the lower oil tank cover 5 through a bendable connecting piece.
  • a fuel filler cap 72 for blocking the first fuel filler hole 33 and the second fuel filler hole 53
  • the fuel filler cap 72 is disposed on the oil tank lower cover 5, and one end of the fuel filler cap 72 is The lower oil tank cover 5 is fixed, and the other end of the fuel filler cap 72 is movably arranged on the lower oil tank cover 5 through a bendable connecting piece.
  • the opening and closing end of the fueling cap 72 is also provided there is a skid 720.
  • the skid 720 has an arc structure, which meets the requirements of human mechanics, and makes opening and closing the fuel cap 72 more convenient and labor-saving.
  • a guide rail 13 is provided inside the upper cover 1 of the oil tank, and the bottom end of the upper cover 2 of the atomization tank is clamped in the guide rail 13.
  • each guide rail 13 is provided inside the upper cover 1 of the oil tank.
  • the guide rail 13 can limit and fix the upper cover 2 of the atomization chamber, which is convenient for installation during the production process, and can prevent the upper cover 2 of the atomization chamber from shaking and displacement during use. Deformation causes e-liquid leakage.
  • the lower cover 5 of the oil bin is provided with a first hole position, and a magnetic block is arranged in the first hole position.
  • the first hole position may be an oil injection hole, and the magnetic block is an oil sealing rod.
  • top of the upper cover 1 of the oil bin has an arc structure.
  • the top of the upper cover 1 of the oil tank is designed as an arc structure, and the user does not need to open the mouth too wide when smoking.
  • the arc structure reduces the adhesion area of dust and dirt, and it is easy to use. Cleaner and safer.
  • the upper cover 2 of the atomization chamber and the oil tank sealing device 3 are respectively provided with an upper groove 21 and a lower groove 34, and the upper groove 21 and the lower groove 34 are attached to form a through hole ,
  • the atomization core 4 is arranged between the upper groove 21 and the lower groove 34.
  • the upper groove 21 and the lower groove 34 are both provided with two, which are respectively arranged on both sides of the upper cover 2 of the atomization chamber and the oil tank sealing device 3, corresponding to the center of the atomization core 4 Both ends are arranged so that both ends of the atomization core 4 pass through the through holes formed by the upper groove 21 and the lower groove 34.
  • the upper groove 21 penetrates the cover wall of the upper cover 2 of the atomization chamber;
  • the lower groove 34 is provided in the oil tank sealing device 3, which is embedded in the oil tank sealing device 3, and is reserved for The space is convenient for the circulation of smoke liquid and for assembling the atomization core 4.
  • the lower groove 34 After the atomization core 4 is installed, the lower groove 34 still leaves a free space in the direction away from the atomization core 4.
  • the lower groove 34 is further provided with a groove corresponding to the shape of the atomization core 4 for engaging the atomization core 4.
  • the upper cover 2 of the atomization bin matches the atomization channel 11 and is provided with a groove for insertion.
  • the groove is provided to facilitate the upper cover 2 of the atomization chamber to seal the atomization channel 11.
  • a fixing block 35 is provided at the bottom of the oil tank sealing device 3;
  • a fixing groove 54 is provided at the upper end of the lower oil tank cover 5, and the fixing groove 54 is arranged on one side of the lower oil tank cover 5 and corresponding to the fixing block 35.
  • the shape and structure of the fixing groove 54 is the same as the shape and structure of the fixing block 35 to ensure that the oil tank sealing device 3 is installed on the oil tank lower cover 5 Move left and right to prevent e-liquid from entering the atomization chamber without heating and being fully inhaled into the user's mouth, affecting the use experience.
  • the electronic cigarette atomizer is detachably mounted on the electronic cigarette main body, and the main body 8 includes: a microphone 81, a microphone air-sealing cover 82, a battery 83, and a circuit board 84 , An aluminum housing 85 and a plastic base 86; the microphone 81 is located in the microphone sealing air cover 82, the lower end of the battery 83 is connected to the circuit board 84, and the battery 83 is placed in the aluminum housing, The plastic base 86 is fixedly connected to the bottom of the aluminum housing 85.
  • the host 8 has a compact structure, reasonable design, and full space utilization.
  • a hardware shrapnel 9 which passes through and is fixed to the microphone air cover 82, and has a lower end connected to the battery 83, and an upper end on the host 8 and the electronic cigarette vaporizer When sleeved, it conflicts with the electrode column 6.
  • the metal shrapnel 9 cooperates with the microphone air cap 82 to form the main body 8 electrode, which is simple and strong.
  • the hardware shrapnel 9 contacts and cooperates with the bottom of the electrode column 6 to form a passage, which greatly improves Increased power efficiency.
  • a light guide 10 which passes through the elongated hole 851 of the aluminum housing 85 and the inner end is fixedly connected to the circuit board 84.
  • the working state of the electronic cigarette can be displayed by setting the light guide 10.
  • USB connector 13 fixed to the plastic base 86 and connected to the circuit board 84. Setting the USB connector can better charge the battery 83 and increase the service life of the host 8.

Landscapes

  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

La présente invention concerne un atomiseur de cigarette électronique et une cigarette électronique. L'atomiseur comprend : un couvercle supérieur de compartiment de e-liquide (1) ayant une ouverture (12) dans la partie supérieure, le couvercle supérieur de compartiment de e-liquide (1) étant pourvu d'un canal d'atomisation (11) s'étendant à partir de l'ouverture (12) jusqu'à l'intérieur du couvercle supérieur de compartiment de e-liquide (1) ; un couvercle supérieur de compartiment d'atomisation (2) fixé sur une extrémité inférieure du canal d'atomisation (11) ; un dispositif d'étanchéité de compartiment de e-liquide (3) disposé au-dessous du couvercle supérieur de compartiment d'atomisation (2) et fixé au couvercle supérieur de compartiment d'atomisation (2), le milieu du dispositif d'étanchéité de compartiment de e-liquide (3) est pourvu d'un premier orifice de ventilation (31) ; un noyau d'atomisation (4) disposé transversalement entre le couvercle supérieur de compartiment d'atomisation (2) et le dispositif d'étanchéité de compartiment de e-liquide (3) ; et un couvercle inférieur de compartiment de e-liquide (5) fixé sur une extrémité inférieure du dispositif d'étanchéité de compartiment de e-liquide (3), le milieu du couvercle inférieur de compartiment de e-liquide (5) étant pourvu d'un second orifice de ventilation (51), et le second orifice de ventilation (51) et le premier orifice de ventilation (31) étant différents en termes de position dans une direction verticale et ne sont pas disposés de manière correspondante.
PCT/CN2020/073123 2019-03-26 2020-01-20 Atomiseur de cigarette électronique et cigarette électronique Ceased WO2020192264A1 (fr)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
CN201920388341.9 2019-03-26
CN201920388341.9U CN210137815U (zh) 2019-03-26 2019-03-26 一种电子烟雾化器
CN201920700663.2 2019-05-15
CN201920700663.2U CN210169057U (zh) 2019-05-15 2019-05-15 一种电子烟雾化器
CN201920949566.7 2019-06-24
CN201920949566.7U CN210169062U (zh) 2019-06-24 2019-06-24 一种电子烟烟弹及电子烟
CN201922016101.9 2019-11-19
CN201922001376.5 2019-11-19
CN201922016101.9U CN211672444U (zh) 2019-11-19 2019-11-19 一种防冷凝的雾化器及使用其的电子烟
CN201922001376.5U CN211882179U (zh) 2019-11-19 2019-11-19 一种具有密封式注油孔的烟弹及使用其的电子烟

Publications (1)

Publication Number Publication Date
WO2020192264A1 true WO2020192264A1 (fr) 2020-10-01

Family

ID=72610916

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/073123 Ceased WO2020192264A1 (fr) 2019-03-26 2020-01-20 Atomiseur de cigarette électronique et cigarette électronique

Country Status (1)

Country Link
WO (1) WO2020192264A1 (fr)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160331039A1 (en) * 2009-10-27 2016-11-17 Philip Morris Usa Inc. Smoking system having a liquid storage portion
CN206079029U (zh) * 2016-09-09 2017-04-12 深圳市合元科技有限公司 电子烟雾化器
CN107951082A (zh) * 2017-12-21 2018-04-24 佛山市知而行信息科技有限公司 一种电子烟烟弹及电子烟
CN108497561A (zh) * 2018-06-20 2018-09-07 铂德（深圳）科技有限公司 多分路气流防渗漏电子烟
CN207836768U (zh) * 2017-12-21 2018-09-11 佛山市知而行信息科技有限公司 一种电子烟烟弹及电子烟
CN208160038U (zh) * 2018-04-02 2018-11-30 深圳美中联国际商贸有限公司 一种电子烟
CN208318245U (zh) * 2018-06-04 2019-01-04 深圳市金致远科技有限公司 一种电子烟雾化器
US20190014827A1 (en) * 2016-03-31 2019-01-17 Altria Client Services Llc Airflow in aerosol generating system with mouthpiece
CN208523787U (zh) * 2018-07-13 2019-02-22 温州点旺电子科技有限公司 一种电子烟烟弹

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160331039A1 (en) * 2009-10-27 2016-11-17 Philip Morris Usa Inc. Smoking system having a liquid storage portion
US20190014827A1 (en) * 2016-03-31 2019-01-17 Altria Client Services Llc Airflow in aerosol generating system with mouthpiece
CN206079029U (zh) * 2016-09-09 2017-04-12 深圳市合元科技有限公司 电子烟雾化器
CN107951082A (zh) * 2017-12-21 2018-04-24 佛山市知而行信息科技有限公司 一种电子烟烟弹及电子烟
CN207836768U (zh) * 2017-12-21 2018-09-11 佛山市知而行信息科技有限公司 一种电子烟烟弹及电子烟
CN208160038U (zh) * 2018-04-02 2018-11-30 深圳美中联国际商贸有限公司 一种电子烟
CN208318245U (zh) * 2018-06-04 2019-01-04 深圳市金致远科技有限公司 一种电子烟雾化器
CN108497561A (zh) * 2018-06-20 2018-09-07 铂德（深圳）科技有限公司 多分路气流防渗漏电子烟
CN208523787U (zh) * 2018-07-13 2019-02-22 温州点旺电子科技有限公司 一种电子烟烟弹

Similar Documents

Publication Publication Date Title
CN106690425B (zh) 防水雾的电子烟
US11925206B2 (en) Electronic cigarette having dual air passages
CN206547882U (zh) 防水雾的电子烟
CN106235420B (zh) 具有弯曲形雾化腔的电子烟
WO2018010483A1 (fr) Tête d'atomiseur, atomiseur et cigarette électronique
WO2021190394A1 (fr) Atomiseur et son dispositif de génération d'aérosol
CN209031256U (zh) 一种电子雾化器
WO2020011113A1 (fr) Atomiseur ayant un noyau d'atomisation intégré disposé transversalement et cigarette électronique associée
WO2018000829A1 (fr) Atomiseur de cigarette électronique ultrasonore
CN113693280B (zh) 气液分离的电子雾化器
CN108308711A (zh) 电子烟雾化器
WO2017206211A1 (fr) Atomiseur de cigarette électronique
CN108576939A (zh) 具有一体式雾化芯的雾化器及其电子烟
CN210169062U (zh) 一种电子烟烟弹及电子烟
JP7573110B2 (ja) 一体型霧化ユニットを有するアトマイザー
CN209862318U (zh) 具有雾化仓盖的电子烟雾化器
CN206821973U (zh) 电子烟
CN105982364A (zh) 一种雾化器及电子烟
CN216088865U (zh) 电子烟雾化装置及电子烟
CN210054621U (zh) 具有烟气通道防冷凝的气雾生成装置
CN209950393U (zh) 一种电子烟雾化器
CN212787425U (zh) 一种竖置发热体rba雾化器
CN216723145U (zh) 具有横置雾化芯的雾化器
CN216453350U (zh) 可重复注油的电子烟雾化器
CN209660462U (zh) 具有双气道的电子烟

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20778273

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20778273

Country of ref document: EP

Kind code of ref document: A1