WO2021190394A1 - Atomiseur et son dispositif de génération d'aérosol - Google Patents

Atomiseur et son dispositif de génération d'aérosol Download PDF

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Publication number
WO2021190394A1
WO2021190394A1 PCT/CN2021/081552 CN2021081552W WO2021190394A1 WO 2021190394 A1 WO2021190394 A1 WO 2021190394A1 CN 2021081552 W CN2021081552 W CN 2021081552W WO 2021190394 A1 WO2021190394 A1 WO 2021190394A1
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WO
WIPO (PCT)
Prior art keywords
atomization
liquid
liquid storage
atomizer
cavity
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PCT/CN2021/081552
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English (en)
Chinese (zh)
Inventor
邱伟华
黄伟超
Original Assignee
常州市派腾电子技术服务有限公司
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Publication of WO2021190394A1 publication Critical patent/WO2021190394A1/fr

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    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10—Devices using liquid inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts

Definitions

  • the utility model relates to the technical field of simulated smoking, in particular to an atomizer and an aerosol generating device.
  • the aerosol generating device includes an atomizer and a power supply device that is electrically connected to the atomizer.
  • the atomizer is provided with a liquid storage cavity and an atomization assembly.
  • the atomization assembly includes an atomization housing and an atomization housing.
  • the liquid guide, the atomization shell is provided with a liquid inlet channel communicating with the liquid storage cavity, and the aerosol-forming matrix in the liquid storage cavity circulates to the liquid guide through the liquid inlet channel.
  • the aerosol generation During the use of the device, the aerosol-forming matrix at the liquid inlet channel easily flows into the atomizer through the connection between the atomization shell and other parts in the atomizer, resulting in liquid leakage and poor customer experience.
  • an atomizer the atomizer includes a liquid storage component and an atomization component arranged at one end of the liquid storage component, and the liquid storage component is arranged There are separate liquid storage chambers and smoke outlet channels, the atomization assembly includes an atomization shell, an atomization cavity is formed in the atomization shell, and the atomization shell is provided with a smoke hole and a liquid inlet Channel, the smoke hole and the liquid inlet channel are both in communication with the atomization cavity, the liquid inlet end of the liquid inlet channel is in communication with the liquid storage cavity, and the smoke outlet end of the smoke hole is in communication with the atomization cavity
  • the smoke outlet channel has at least one sealing step between the liquid inlet end of the liquid inlet channel and the smoke outlet end of the smoke through hole.
  • the atomization housing includes an atomization housing body and a mounting protrusion provided on the atomization housing body, the mounting protrusion is connected with the liquid storage assembly, and the atomization cavity It is formed by the inner cavity of the atomization housing body, the smoke through hole is arranged on the installation protrusion, and the end surface of the installation protrusion is close to the smoke outlet channel relative to the liquid inlet end of the liquid inlet channel .
  • the atomization housing body is further provided with a connecting protrusion, the connecting protrusion is located on opposite sides of the mounting protrusion, the liquid inlet channel is provided on the connecting protrusion, the The sealing step is formed by the end surface of the connecting protrusion and the end surface of the mounting protrusion.
  • the atomization assembly further includes an atomization base and a liquid guide, a containing groove is formed between the atomization base and the atomization housing, the containing groove is connected to the liquid inlet channel and the The atomization cavities are all connected, the liquid storage cavity is used to store the aerosol forming substrate, and the liquid guide is used to absorb the aerosol forming substrate that enters the atomization cavity from the liquid storage cavity through the containing groove, Both the atomization shell and the base are made of hard materials.
  • the atomizing assembly further includes a connecting piece provided on the atomizing housing, one end of the connecting piece is connected to the liquid storage assembly, and the other end of the connecting piece is connected to the mounting protrusion.
  • the connecting piece is provided with a liquid inlet communicating with the liquid inlet channel.
  • the atomization assembly further includes a support provided on the base, the receiving groove is provided on the support, and the liquid guide is at least partially received in the receiving groove.
  • the number of the receiving grooves is two, the two receiving grooves are located on opposite sides of the supporting member, and the part of the supporting member located between the two receiving grooves is recessed downwardly. Sump.
  • the upper end surface of the mounting protrusion is recessed downwardly along its axial direction to form a containing groove, the number of the smoke through holes is two, and the two smoke through holes are provided in the accommodating groove.
  • the connecting piece is provided with a through hole communicating with the smoking hole.
  • An aerosol generating device comprising the atomizer described in any one of the above.
  • the beneficial effect of the utility model is that the utility model provides an atomizer or aerosol generating device, which prevents storage by providing at least one sealing step between the liquid inlet end of the liquid inlet channel and the smoke outlet end of the smoke through hole.
  • the aerosol-forming matrix flowing through the liquid inlet end of the liquid inlet channel in the liquid cavity flows into the atomizer through the smoke outlet end of the smoke hole to prevent liquid leakage from the atomizer and improve user experience.
  • Figure 1 is a schematic diagram of the structure of the atomizer of the present utility model
  • Fig. 2 is another schematic diagram of the structure of the atomizer shown in Fig. 1;
  • Figure 3 is an exploded view of the atomizer shown in Figure 1;
  • Figure 4 is another exploded view of the atomizer shown in Figure 1;
  • Figure 5 is a cross-sectional view of the atomizer shown in Figure 1;
  • Fig. 6 is another cross-sectional view of the atomizer shown in Fig. 1 (rotated by 90 degrees with respect to Fig. 5).
  • Atomizer 100 Liquid storage component 10 Atomization component 30
  • Atomization shell 31 Connecting piece 32 Supporting piece 22
  • Buffer protrusion 3122 Liquid inlet channel 3131 Smoke hole 3121
  • the present invention provides an aerosol generating device.
  • the aerosol generating device includes an atomizer 100 and a power supply device electrically connected to the atomizer 100, wherein the atomizer 100 It includes a liquid storage assembly 10 and an atomization assembly 30 arranged at one end of the liquid storage assembly 10.
  • the aerosol-forming substrate is stored in the liquid storage assembly 10.
  • the aerosol-forming substrate in the liquid storage assembly 10 enters the atomization assembly 30, and the power supply device supplies power to the atomization assembly 30, and the atomization assembly 30 atomizes the gas
  • the sol-forming substrate generates smoke for the user to inhale.
  • the liquid storage assembly 10 is provided with a liquid storage cavity 13 and an atomization cavity 213 that are separated from each other.
  • the liquid storage assembly 10 includes a liquid storage tube 11 and a
  • the vent tube 12 and the liquid storage tube 11 have a substantially cylindrical structure with an open lower end and a hollow inside.
  • the vent tube 12 has a hollow tubular structure with both ends passing through.
  • the atomization assembly 30 is arranged at the lower end of the liquid storage assembly 10.
  • the space between the inner wall of the liquid storage tube 11 and the outer wall of the vent tube 12 forms a liquid storage cavity 13, and the inside of the vent tube 12 is hollow to form a smoke channel 121, and the liquid storage tube 11
  • At least one protrusion 111 is protrudingly provided on the outer wall of the liquid storage tube 11, and a card slot 112 is opened on the wall surface of the liquid storage tube 11.
  • the liquid storage tube 11 may be made of transparent or semi-transparent materials such as plastic or glass, so that the user can observe the aerosol stored in the liquid storage tube 11 to form a matrix margin, which is convenient for the user to inject liquid or replace the mist in time. ⁇ 100 ⁇ 100. It can be understood that, in other embodiments not shown, the liquid storage tube 11 may also be made of a metal material or glass combined with a metal material, which is not limited here.
  • a cigarette holder 14 is sheathed on the outside of the liquid storage tube 11, and the cigarette holder 14 is roughly a hollow tube with an open lower end.
  • the upper end surface of the cigarette holder 14 extends downward along the axial direction of the cigarette holder 14 to form a connecting pipe 141.
  • the connecting pipe 141 is inserted into the inner wall of the vent pipe 12.
  • the inner cavity of the connecting pipe 141 communicates with the smoke outlet channel 121.
  • the upper end surface of the cigarette holder is provided with a smoke outlet 142 communicating with the inner cavity of the connecting pipe 141.
  • the inner wall of the cigarette holder 14 is recessed and formed with a groove 143 corresponding to the protrusion 111.
  • the convex The ridges 111 are clamped in the corresponding grooves 143 to enhance the connection strength between the liquid storage tube 11 and the cigarette holder 14.
  • An observation window 144 is opened on the side wall of the cigarette holder 14 for the user to observe the use of the aerosol-forming substrate in the liquid storage tube 11.
  • the cigarette holder 14 can be omitted, and the vent tube 12 of the liquid storage assembly 10 extends upward in the axial direction to directly form the cigarette holder 14, or the user can directly use the liquid storage tube 11 Make a cigarette holder.
  • the atomization assembly 30 includes an atomization housing 31, a base 21, a connecting piece 32 and a heating structure 33 arranged on the atomization housing 31, and a support 22 and a heating structure arranged on the base 21. ⁇ 23 ⁇ Electrode connector 23.
  • the center part of the upper end surface of the base 21 is recessed downward to form a mounting groove 211, and the upper end surface of the base 21 is recessed downward to form a clamping groove 211 on opposite sides of the mounting groove 211. 212.
  • the base 21 is recessed downwardly at the center of the bottom wall of the mounting groove 211 to form a vent groove 214.
  • the peripheral side of the lower end of the base 21 is convexly provided with a resisting edge 218, and the side wall of the base 21 is convexly provided with The locking block 215 corresponding to the groove 112, when the liquid storage tube 11 is assembled with the base 21, the locking block 215 is locked in the locking groove 112, and the bottom of the liquid storage tube 11 resists against the abutting edge 218.
  • the liquid storage tube 11 is sleeved on the outside of the base 21.
  • the bottom of the base 21 is provided with a mounting hole 216 and an air inlet 217.
  • the electrode connecting piece 23 is installed on the base 21 through the mounting hole 216, the electrode connecting piece 23 is electrically connected to the power supply device, and the air inlet hole 217 is in communication with the ventilation groove 214.
  • the bottom of the support 22 is protruding with a coordination protrusion 221
  • the coordination protrusion 221 corresponds to the installation groove 211
  • the center of the upper end surface of the support 22 is recessed downward to form a liquid collection groove 222.
  • the upper end surface of the support 22 is located on the opposite sides of the liquid collection tank 222 with a receiving groove 223 respectively.
  • the supporting member 22 is provided with an air inlet passage 224 that penetrates the upper end surface and the lower end surface.
  • the air inlet passage 224 is in communication with the ventilation groove 214.
  • An air duct 225 protrudes upwards, and the inner cavity of the air duct 225 communicates with the air inlet passage 224 and the vent groove 214.
  • the atomization housing 31 is generally a hollow cylindrical structure with an open lower end, and the lower end surface of the atomization housing 31 is provided with two corresponding one-to-one engagement grooves 212, respectively.
  • An atomizing cavity 213 is formed in the atomizing housing 31.
  • a liquid inlet channel 3131 and a smoke hole 3121 are provided on the atomizing housing 31.
  • the liquid inlet channel 3131 and the smoke hole 3121 are both connected to the atomizing cavity 213, and the liquid inlet
  • the liquid inlet end of the channel 3131 communicates with the liquid storage cavity 13
  • the smoke outlet end of the smoke hole 3121 communicates with the smoke outlet channel 121, and at least one is provided between the liquid inlet end of the liquid inlet channel 3131 and the smoke outlet end of the smoke hole 3121
  • the sealing step 315, the sealing step 315 between the liquid inlet end of the liquid inlet channel 3131 and the smoke outlet end of the smoke hole 3121 is arranged to prevent the liquid storage cavity 13 from flowing into the liquid inlet channel 3131 and the aerosol forming matrix at the liquid inlet end passes through the smoke
  • the smoke outlet end of the hole 3121 flows into the smoke outlet channel 121 and/or the atomization cavity 213 to prevent the atomizer 100 from leaking.
  • the atomization housing 31 includes an atomization housing body 314 and a mounting protrusion 312 protruding from the atomization housing body 314.
  • the upper end surface of the mounting protrusion 312 is opened along its axial direction downward.
  • the smoke hole 3121 and the smoke hole 3121 communicate with the inner cavity of the atomization housing 31, and the atomization housing body 314 is also provided with a connecting protrusion 313 which is arranged on opposite sides of the mounting protrusion 312
  • Each connecting protrusion 313 is provided with a liquid inlet channel 3131 communicating with the inner cavity of the atomization housing 31 along its axial direction, and the smoke outlet end of the smoke through hole 3121 is close to the smoke outlet channel relative to the liquid inlet end of the liquid inlet channel 3131 121 is set, that is, a sealing step 315 is formed between the liquid inlet end of the liquid inlet channel 3131 and the smoke outlet end of the smoke through hole 3121, and the sealing step 315 is formed by the end surface of the connecting protrusion
  • the number of the sealing steps 315 may also be two or more. It is understandable that an increase in the number of the sealing steps 315 can significantly improve the effect of preventing liquid leakage of the atomizer 100. Understandably, in other embodiments, the height relationship between the liquid inlet end of the liquid inlet channel 3131 and the smoke outlet end of the smoke passage hole 3121 is not limited, and it only needs to meet the requirements of the liquid inlet end of the liquid inlet channel 3131 and the smoke passage hole 3121. At least one sealing step 315 can be formed at the smoke outlet end of. Understandably, in an unshown embodiment, a groove is provided between the liquid inlet end of the liquid inlet channel 3131 and the smoke through hole 3121.
  • sealing steps 315 there are two sealing steps 315, one of which is a sealing step 315. It is formed by the liquid inlet end of the liquid inlet channel 3131 and the groove bottom of the groove, and another sealing step 315 is formed by the smoke outlet end of the smoke through hole 3121 and the groove bottom of the groove.
  • the atomization housing 31 is made of a hard material that is not easily deformed, such as hard plastic or metal, and the connecting protrusion 313 and the atomization housing body 314 are integrally formed.
  • each clamping post 311 is inserted into the corresponding clamping groove 212 until the lower end surface of the atomization housing 31 is against the upper end surface of the base 21, so that the atomization housing 31 assembles and cooperates with the base 21.
  • the outer side wall of the support 22 is attached to the inner wall of the atomization housing 31, and the inner cavity of the atomization housing 31 constitutes the atomization cavity 213.
  • the connecting member 32 is arranged between the liquid storage assembly 10 and the atomization housing 31 to enhance the sealing performance between the liquid storage assembly 10 and the atomization housing 31.
  • the wall between the liquid storage cavity 13 and the atomization cavity 213 is held against one end of the connecting piece 32, and the sealing step 315 is held against the other end of the connecting piece 32, thereby further preventing the liquid storage cavity 13 from flowing into the liquid.
  • the aerosol-forming matrix at the liquid inlet end of the channel 3131 flows into the smoke outlet channel 121 and/or the atomization cavity 213 through the smoke outlet end of the smoke through hole 3121 to prevent the atomizer 100 from leaking.
  • the outer side wall of the connecting member 32 resists the inner wall of the liquid storage tube 11, thereby preventing the aerosol-forming matrix in the liquid storage cavity 13 from flowing to the atomizer through the gap between the liquid storage tube 11 and the atomization housing 31 100 outside, prevent the atomizer 100 from leaking.
  • the connecting member 32 is generally a hollow cylindrical structure with an open lower end.
  • the connecting member 32 includes a main body 321 and a connecting portion 322 protruding from the upper end surface of the main body 321.
  • the liquid inlet channels 3131 respectively correspond to the liquid inlets 3211 one-to-one, and the connecting portion 322 is provided with a through hole 3221, and the through hole 3221 is in communication with the smoke through hole 3121.
  • the body 321 is sleeved on the outside of the mounting boss 312, the top wall of the mounting boss 312 is against the inner wall of the body 321, the connecting portion 322 is sleeved on the outside of the vent tube 12, and the side wall of the body 321 is connected to the liquid storage tube 11.
  • the through hole 3221 is in communication with the smoke outlet channel 121 and the smoke through hole 3121, one end of the liquid inlet 3211 is connected with the liquid storage chamber 13, and the other end of the liquid inlet 3211 is connected with the corresponding liquid inlet channel 3131 Pass.
  • Buffer protrusions 3122 are provided in the smoke holes 3121.
  • the connecting member 32 is made of a sealing material such as silicone or rubber.
  • the connecting member 32 may be omitted, and the wall between the liquid storage chamber 13 and the atomization chamber 213 abuts the sealing step 315, thereby preventing the liquid storage chamber 13 from flowing into
  • the aerosol-forming matrix at the liquid inlet end of the liquid channel 3131 flows into the smoke outlet channel 121 and/or the atomization cavity 213 through the smoke outlet end of the smoke through hole 3121 to prevent the atomizer 100 from leaking.
  • the heating structure 33 includes a liquid guide 331 and a heating element 332 that are in contact with each other.
  • the opposite ends of the liquid guide 331 are respectively received in the receiving grooves 223 on opposite sides of the support 22, and the receiving grooves 223 are in communication with the liquid inlet channel 3131.
  • the support 22 can be omitted, the receiving groove 223 can also be opened on the atomization housing 31, or the receiving groove 223 is jointly enclosed by the atomization housing 31 and the base 21 Formed together, the aerosol-forming matrix in the liquid storage chamber 13 flows through the liquid inlet 3211 and the liquid inlet channel 3131 to the opposite ends of the liquid guide 331 in turn, and then the aerosol-forming matrix is conducted by the opposite ends of the liquid guide 331
  • the heating element 332 has two pins 3321, one pin 3321 corresponds to one electrode connector 23, each pin 3321 extends downward into the support member 22, and each pin 3321 It is in contact with and electrically connected to the corresponding electrode connecting member 23 to realize the electrical connection between the heating member 332 and the power supply device.
  • the liquid guiding member 331 is cotton
  • the heating member 332 is a heating wire wound on the liquid guiding member 331. It is understood that, in other embodiments not shown, the liquid guiding member 331 may also be porous ceramics.
  • the heating element 332 can also be a heating element that can be energized and heat generated, such as a conductive paste or a heating sheet.
  • the number of liquid inlet channels 3131 can also be set to one. Since the number of receiving grooves 223 corresponds to the number of liquid inlet channels 3131, at this time, the number of receiving grooves 223 is also One, one end of the liquid guide 331 is received in the receiving groove 223.
  • the supporting member 22 may be omitted, and the receiving groove 223 and the air duct 225 are provided on the base 21.
  • the air guide tube 225 is used to guide the outside air that enters through the air inlet 217, the ventilation groove 214, and the air inlet channel 224 in sequence into the atomization chamber 213, wherein the air outlet end of the air guide tube 225 and the bottom wall of the liquid collecting tank 222 There is a preset height difference between them. In this way, the aerosol-forming substrate that the heating structure 33 does not have time for atomization, the condensate in the vent tube 12, the leaking aerosol-forming substrate, etc. can be collected by the sump 222, and act as an electron When the smoke is in a standing state, the liquid accumulation in the liquid collecting tank 222 will not leak to the outside of the electronic cigarette through the air duct 225 and the air inlet passage 224.
  • the connecting portion 322 of the connecting piece 32 is connected to the lower end of the vent pipe 12, and there is a height difference between the liquid inlet 3211 and the connecting portion 322, so the connecting piece 32 and the vent pipe 12 will not be affected when assembling
  • the size of the opening of the liquid inlet 3211 will not affect the size of the opening of the liquid inlet channel 3131, so that the aerosol flowing through the liquid inlet 3211 and the liquid inlet channel 3131 to the liquid guide 331 in the liquid storage chamber 13 forms a basic mass. It can meet the consumption rate of the aerosol forming substrate when the heating structure 33 is working at the maximum power, and prevent the occurrence of dry burning.
  • the atomization housing 31 and the base 21 are made of hard materials, during the assembly process of the atomization housing 31 and the connecting piece 32, the base 21 and the liquid storage tube 11, the atomization housing 31 and the base 21 will not When deformation occurs, the size of the opening of the liquid inlet channel 3131 and the receiving groove 223 is not affected.
  • the arrangement of the connecting member 32 enhances the sealing performance between the atomization assembly 30 and the liquid storage tube 11 and the vent tube 12.
  • the aerosol-forming substrate in the liquid storage cavity 13 sequentially flows through the liquid inlet 3211 and the liquid inlet channel 3131 to the liquid guiding member 331.
  • the heating member 332 After being energized, heat is generated, and the aerosol forming matrix on the heating liquid guide 331 generates smoke to be emitted into the atomization cavity 213.
  • the outside air sequentially passes through the air inlet 217, the ventilation groove 214, the air inlet channel 224 and the inner cavity of the air guide tube 225
  • the mixed gas enters the atomization cavity 213 and mixes with the smoke. Under the user's suction, the mixed gas sequentially passes through the smoke hole 3121, the through hole 3221, the smoke outlet channel 121, and the smoke outlet 142 into the user's mouth.
  • At least one sealing step 315 is provided between the liquid inlet end of the liquid inlet channel 3131 and the smoke outlet end of the smoke through hole 3121 to prevent the liquid storage cavity 13 from flowing through the liquid inlet channel
  • the aerosol-forming matrix at the liquid inlet end of 3131 flows into the atomizer 100 through the smoke outlet end of the smoke hole 3121 to prevent the atomizer 100 from leaking and improve user experience.
  • the aerosol generating device provided by the present invention has all the technical features of the above-mentioned atomizer 100, it has the same technical effect as the above-mentioned atomizer 100.

Abstract

Un vaporisateur (100) est divulgué. L'atomiseur comprend un ensemble de stockage de e-liquide (10) et un ensemble d'atomisation (30). L'ensemble de stockage de e-liquide (10) est pourvu intérieurement d'une cavité de stockage de e-liquide (13) et d'un canal d'évacuation de vapeur (121) séparés l'un de l'autre ; et l'ensemble d'atomisation (30) comprend un boîtier d'atomisation (31), une cavité d'atomisation (213) est formée dans le boîtier d'atomisation (31), le boîtier d'atomisation est pourvu d'un trou de passage de vapeur (3121) et d'un canal d'admission de e-liquide (3131), le trou de passage de vapeur (3121) et le canal d'admission de e-liquide (3131) sont en communication avec la cavité d'atomisation, une extrémité d'admission de e-liquide du canal d'admission de e-liquide (3131) est en communication avec la cavité de stockage de e-liquide (13), une extrémité d'évacuation de vapeur du trou de passage de vapeur (3121) est en communication avec le canal d'évacuation de vapeur (121), et au moins un épaulement d'étanchéité (315) est disposé entre l'extrémité d'admission de e-liquide du canal d'admission de e-liquide (3131) et l'extrémité d'évacuation de vapeur du trou de passage de vapeur (3121). Dans l'atomiseur, au moins un épaulement d'étanchéité (315) est disposé entre l'extrémité d'admission de e-liquide du canal d'admission de e-liquide (3131) et l'extrémité d'évacuation de vapeur du trou de passage de vapeur (3121), de telle sorte qu'un substrat de formation d'aérosol dans la cavité de stockage de e-liquide (13) qui s'écoule dans l'extrémité d'admission de e-liquide du canal d'admission de e-liquide (3131) soit empêché de s'écouler dans l'atomiseur (100) au moyen de l'extrémité d'évacuation de vapeur du trou de passage de vapeur (3121), que le e-liquide (100) soit empêché de fuir de l'atomiseur, et que l'expérience utilisateur soit améliorée.
PCT/CN2021/081552 2020-03-23 2021-03-18 Atomiseur et son dispositif de génération d'aérosol WO2021190394A1 (fr)

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CN202020380254.1U CN211746950U (zh) 2020-03-23 2020-03-23 雾化器及其气溶胶发生装置
CN202020380254.1 2020-03-23

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Cited By (2)

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WO2023169146A1 (fr) * 2022-03-10 2023-09-14 比亚迪精密制造有限公司 Dispositif d'atomisation et cigarette électronique
WO2024001367A1 (fr) * 2022-07-01 2024-01-04 海南摩尔兄弟科技有限公司 Ensemble d'atomisation et atomiseur électronique

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CN211746950U (zh) * 2020-03-23 2020-10-27 常州市派腾电子技术服务有限公司 雾化器及其气溶胶发生装置
CN114504127A (zh) * 2020-11-17 2022-05-17 深圳市合元科技有限公司 雾化器及电子雾化装置
CN112826142A (zh) * 2021-02-09 2021-05-25 深圳市华诚达精密工业有限公司 雾化芯、雾化装置及气溶胶产生装置

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CN209314962U (zh) * 2018-10-31 2019-08-30 常州市派腾电子技术服务有限公司 储液组件、雾化组件、雾化器及电子烟
CN210158012U (zh) * 2019-05-17 2020-03-20 常州市派腾电子技术服务有限公司 雾化器及其电子烟
CN211746950U (zh) * 2020-03-23 2020-10-27 常州市派腾电子技术服务有限公司 雾化器及其气溶胶发生装置

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Publication number Priority date Publication date Assignee Title
US20140109921A1 (en) * 2012-09-29 2014-04-24 Shenzhen Smoore Technology Limited Electronic cigarette
US20170208869A1 (en) * 2016-04-14 2017-07-27 Shenzhen First Union Technology Co., Ltd. Atomizer and electronic cigarette having same
CN207054791U (zh) * 2017-07-19 2018-03-02 常州市派腾电子技术服务有限公司 雾化器及其电子烟
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023169146A1 (fr) * 2022-03-10 2023-09-14 比亚迪精密制造有限公司 Dispositif d'atomisation et cigarette électronique
WO2024001367A1 (fr) * 2022-07-01 2024-01-04 海南摩尔兄弟科技有限公司 Ensemble d'atomisation et atomiseur électronique

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