US20220183358A1 - Atomizer having air pressure surge bin and application thereof - Google Patents

Atomizer having air pressure surge bin and application thereof Download PDF

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Publication number
US20220183358A1
US20220183358A1 US17/600,039 US202017600039A US2022183358A1 US 20220183358 A1 US20220183358 A1 US 20220183358A1 US 202017600039 A US202017600039 A US 202017600039A US 2022183358 A1 US2022183358 A1 US 2022183358A1
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US
United States
Prior art keywords
liquid
atomization chamber
atomization
pressure surge
air inlet
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.)
Pending
Application number
US17/600,039
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English (en)
Inventor
Miaowen Yang
Yonghui LIN
Huifu Shuai
Xiaohai Duan
Zhining Yin
Huaijian Guo
Ya Tian
Zhihui ZHANG
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 Zun Yi Pin Technology Co Ltd
Original Assignee
Shenzhen Zun Yi Pin 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
Application filed by Shenzhen Zun Yi Pin Technology Co Ltd filed Critical Shenzhen Zun Yi Pin Technology Co Ltd
Assigned to SHENZHEN ZUN YI PIN TECHNOLOGY CO., LTD. reassignment SHENZHEN ZUN YI PIN TECHNOLOGY CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: DUAN, Xiaohai, GUO, Huaijian, LIN, Yonghui, SHUAI, Huifu, TIAN, Ya, YANG, MIAOWEN, YIN, Zhining, ZHANG, ZHIHUI
Publication of US20220183358A1 publication Critical patent/US20220183358A1/en
Pending legal-status Critical Current

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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
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/42—Cartridges or containers for 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
    • A24F40/10—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
    • A24F40/46—Shape or structure of electric heating means
    • 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
    • A24F40/48—Fluid transfer means, e.g. pumps
    • A24F40/485—Valves; Apertures

Definitions

  • the disclosure relates to the field of electronic technologies, and more particularly, to an atomizer having an air pressure surge bin and an application thereof.
  • the electronic cigarette is mainly composed of a cigarette rod with a battery and a chip, an atomizer, and a cartridge/e-liquid. Operating principle of the electronic cigarette is described below. Operating state of the electronic cigarette is controlled by an air switch controller (an airflow sensor) inside the battery. When smoking, a switch is turned on, the battery supplies power to an electric heating wire in the atomizer, the electric heating wire heats up to atomize the e-liquid attached around the electric heating wire, and generated smoke enters a mouth of a user along with an airflow, thus completing the simulation of a real smoking process.
  • the atomizer as the most important component of the electronic cigarette, includes an inner core heating wire, a tobacco juice bin (also called an e-liquid bin), and an air inlet hole, so as to ensure the successful completion of an atomization process.
  • the e-liquid is usually heated and atomized by the atomizer to give out smoke for a smoker to use, and according to the electronic cigarette, the smoke is generally stored in the atomizer. Due to the high power of the electric heating wire and the large amount of heat emitted, the existing electronic cigarette with a large amount of smoke is prone to burning loss due to overhigh temperature of an atomization seat, generate scorching smell in the smoke, and lead to a hot outer shell of the electronic cigarette due to heat conduction, thus giving bad use experience to a user, and causing e-liquid leakage.
  • FIG. 201710631499.X entitled “electronic cigarette atomizer and electronic cigarette”, filed Jul. 28, 2017, has an operating principle as follows.
  • a spiral electric heating wire 28 is vertically arranged on an atomization seat 25 and a liquid guiding core 27 is wrapped outside the electric heating wire 28, so that air flows through a spiral through hole of the electric heating wire 28, the spiral through hole forms an atomization chamber for atomizing the e-liquid. Since a cross section of the spiral through hole and an inner wall of the spiral through hole have a larger area, an air flux and an atomization area can be increased, so that air may be fully contacted with the e-liquid on the liquid guiding core 27, and a large amount of smoke can be generated when the power of the electric heating wire 28 is large enough.
  • the liquid guiding core may be scorched and related parts of the atomizer may be burned and damaged, and it is easy to result in bad smoking experience to the smoker, such as scorching smell in the smoke and hot feeling on the electronic cigarette held.
  • an air inlet groove 251 and a liquid inlet groove 255 are arranged on an outer wall of the atomization seat 25, which enables low-temperature air entering the atomizer to flow through the outer wall of the atomization seat 25 first to take away excess heat on the atomization seat 25 for cooling. Meanwhile, the low-temperature e-liquid before entering the liquid guiding core 27 flows through the outer wall of the atomization seat 25 first to take away excess heat from the atomization seat 25 to reduce the temperature, and the e-liquid is also preheated to make the e-liquid easier to flow and be atomized.
  • the disclosure provides an atomizer having an air pressure surge bin and an application thereof, and solves the above technical problems.
  • an atomizer having an air pressure surge bin includes:
  • an atomization chamber where the atomization chamber is a hollow chamber with walls, and an air pressure surge bin communicated with a bottom of the atomization chamber is arranged below the atomization chamber;
  • a smoke channel where an inlet end of the smoke channel is communicated with the atomization chamber and configured for introducing smoke, and an outlet end of the smoke channel is configured for smoking;
  • an air inlet channel located below the atomization chamber, where an air inlet of the air inlet channel is configured for introducing external air, and an air outlet of the air inlet channel is communicated with the atomization chamber to introduce the external air into the atomization chamber;
  • an e-liquid bin where the e-liquid bin is enclosed by an outer wall of the smoke channel, an outer wall of the atomization chamber, and an inner wall of the supporting housing;
  • an e-liquid guiding member arranged inside the atomization chamber, communicated with the e-liquid bin, and configured for introducing e-liquid in the e-liquid guiding member into the atomization chamber, where the e-liquid guiding member is connected to a heating component for heating and atomizing the e-liquid in the e-liquid guiding member.
  • the atomizer having the air pressure surge bin further includes an atomization seat, where the atomization chamber is arranged on the atomization seat, the atomization chamber is provided with an e-liquid guiding port communicated with the e-liquid bin, and the e-liquid guiding member is configured to pass through the e-liquid guiding port from the atomization chamber and extend into the e-liquid bin.
  • the air pressure surge bin is arranged in the atomization seat, and an air outlet communicating the air pressure surge bin with the atomization chamber is arranged on the atomization seat.
  • the air inlet includes a first air inlet and a second air inlet, the first air inlet and the second air inlet are arranged at a bottom of the atomization seat and communicated with the air pressure surge bin, and the first air inlet, the second air inlet, the air pressure surge bin, and the air outlet form the air inlet channel.
  • the atomization seat is movably connected to the supporting housing, a sealing ring is arranged on a contact surface between the atomization chamber and the inner wall of the supporting housing, limiting blocks are arranged on two sides of a bottom of the atomization seat, and limiting grooves are arranged on the supporting housing matched with the limiting blocks.
  • the sealing ring includes a first sealing rubber ring and a second sealing rubber ring
  • the air pressure surge bin is arranged between the first sealing rubber ring and the second sealing rubber ring
  • the air pressure surge bin is provided with an e-liquid return opening communicated with the inner wall of the supporting housing.
  • the e-liquid guiding member is a ceramic e-liquid guiding rod or e-liquid guiding cotton.
  • the heating component includes a heating wire, the heating wire is wound around the e-liquid guiding member, connection portions connected to external electrodes extend from two ends of the heating wire, through holes for the connection portions to pass through are arranged in the atomization seat, the through holes are separated from the air inlet and the air outlet, and the connection portions are configured to pass through the atomization seat to be connected with the external electrodes.
  • the supporting housing is provided with a detachable mouthpiece
  • the mouthpiece includes a mouthpiece cover connected to the supporting housing, a mouthpiece channel connected to the outlet end of the smoke channel is arranged on the mouthpiece cover, the mouthpiece channel is sheathed in the outlet end of the smoke channel, and sealing silica gel is arranged between the mouthpiece channel and the outlet end of the smoke channel connected.
  • An electronic cigarette includes the atomizer above.
  • the disclosure has the following beneficial effects.
  • the atomizer having the air pressure surge bin of the disclosure is simple in structure and convenient to use. By arranging the air pressure surge bin on the atomizer, excessive smoke can converge in the air pressure surge bin, thus preventing an outer shell of the electronic cigarette from being hot and bringing bad use experience to a user.
  • the e-liquid leaking from the first sealing rubber ring can return to the air pressure surge bin from the e-liquid return opening, and the second sealing rubber ring can also prevent the e-liquid that leaks from the first sealing rubber ring from leaking out of the atomization seat, so that the atomizer can prevent the e-liquid from leaking out, thus improving operating effect and service life of the atomizer.
  • FIG. 1 is a cross-section view of an atomizer having an air pressure surge bin in a first direction according to the disclosure
  • FIG. 2 is a first structural diagram of an atomization seat of the atomizer having the air pressure surge bin according to the disclosure
  • FIG. 3 is a second structural diagram of the atomization seat of the atomizer having the air pressure surge bin according to the disclosure
  • FIG. 4 is a third structural diagram of the atomization seat of the atomizer having the air pressure surge bin according to the disclosure.
  • FIG. 5 is a fourth structural diagram of the atomization seat of the atomizer having the air pressure surge bin according to the disclosure.
  • FIG. 6 is a cross-section view of the atomizer haying the air pressure surge bin in a second direction according to the disclosure
  • FIG. 7 is an exploded view of the atomizer having the air pressure surge bin according to the disclosure.
  • FIG. 8 is a structural diagram of a supporting housing of the atomizer having the air pressure surge bin according to the disclosure.
  • FIG. 9 is a structural diagram showing connection between an e-liquid guiding member and a heating component in the atomizer having the air pressure surge bin according to the disclosure.
  • FIG. 10 is a structural diagram of a mouthpiece of the atomizer having the air pressure surge bin according to the disclosure.
  • FIG. 11 is a structural diagram of an electronic cigarette according to the disclosure.
  • an atomizer having an air pressure surge bin includes:
  • a supporting housing 10 where the supporting housing 10 has an elliptical cross section, is configured for defining an inner space of the atomizer and protecting inner components of the atomizer;
  • an atomization chamber 201 where the atomization chamber 201 is a hollow chamber with walls, smoke is formed in the hollow chamber, an air pressure surge bin 202 communicated with a bottom of the atomization chamber 201 is arranged below the atomization chamber 201 , excessive smoke formed in the atomization chamber 201 may converge in the air pressure surge bin 202 , which reduces an air pressure in the atomization chamber 201 , and further reduces a temperature of the atomization chamber 201 ;
  • a smoke channel 30 arranged in the supporting housing 10 , where an inlet end 301 of the smoke channel is communicated with the atomization chamber 201 and configured for allowing air mixed with smoke to flow out of the atomization chamber 201 , an outlet end 302 of the smoke channel is configured for smoking the air mixed with smoke, and in the embodiment, the smoke channel 30 is in a vertical structure and arranged in the middle of the supporting housing 10 ;
  • an air inlet channel 40 located below the atomization chamber 201 , where an air inlet 401 of the air inlet channel is configured for introducing ambient air into the air inlet channel 40 , and an air outlet 402 of the air inlet channel is communicated with the atomization chamber 201 , and configured for introducing the ambient air in the air inlet channel 40 into the atomization chamber 201 ;
  • an e-liquid bin 50 configured for storing e-liquid, where the e-liquid bin 50 is enclosed by an outer wall of the smoke channel 30 , an outer wall of the atomization chamber 201 , and an inner wall of the supporting housing 10 ;
  • an e-liquid guiding member 60 arranged inside the atomization chamber 201 , communicated with the e-liquid bin 50 , and configured for introducing the e-liquid in the e-liquid bin 50 into the atomization chamber 201 , where the e-liquid guiding member 60 is connected to a heating component 70 for heating and atomizing the e-liquid in the e-liquid guiding member 60 .
  • the atomizer further includes an atomization seat 20 having an elliptical cross section.
  • the hollow atomization chamber 201 is arranged in the atomization seat 20 , an e-liquid guiding port 203 communicated with the e-liquid bin 50 is arranged on the atomization chamber 201 , and the e-liquid guiding member 60 is arranged in the atomization chamber 201 , and passes through the e-liquid guiding port 203 and then extends into the e-liquid bin 50 .
  • the e-liquid in the e-liquid bin 50 is introduced into the e-liquid guiding member 60 in the atomization chamber 201 along two ends of the e-liquid guiding member 60 , the heating component 70 arranged on the e-liquid guiding member 60 in the atomization chamber 201 heats the e-liquid guiding member 60 , and the e-liquid on the e-liquid guiding member 60 is atomized into smoke.
  • the e-liquid guiding port 203 is arranged near a bottom of the e-liquid bin 50 , which reduces a vertical height from the e-liquid guiding member 60 to the bottom of the e-liquid bin 50 .
  • the air pressure surge bin 202 is arranged in the atomization seat 20 , the air pressure surge bin 202 has a hollow chamber structure, and an air outlet 402 communicating the air pressure surge bin 202 with the atomization chamber 201 is arranged on the atomization seat 20 .
  • the air outlet 402 is configured for introducing external air into the atomization chamber 201 , and meanwhile, when excessive smoke is formed in the atomization chamber 201 , a part of the smoke may converge in the air pressure surge bin 202 through the air outlet 402 and take away a certain amount of heat, to form an air pressure surge structure, so that an air pressure in the atomization chamber 201 is reduced, and a temperature in the atomization chamber 201 is reduced while the air pressure is reduced.
  • the air inlet 401 of the air inlet channel 40 includes a first air inlet 4011 and a second air inlet 4012 .
  • the first air inlet 4011 and the second air inlet 4012 are arranged at the bottom of the atomization seat 20 and communicated with the air pressure surge bin 202 .
  • the first air inlet 4011 and the second air inlet 4012 are staggered with the air outlet 402 , which prevents condensed liquid formed in the atomization chamber 201 from entering the air pressure surge bin 202 along the air outlet 402 and then directly leaking out of the atomization seat 20 along the first air inlet 4011 and the second air inlet 4012 .
  • the first air inlet 4011 and the second air inlet 4012 further extend to a certain height into the air pressure surge bin 202 (not shown in the drawings), which also prevents condensed liquid in the air pressure surge bin 202 from leaking out of the atomization seat 20 along the first air inlet 4011 and the second air inlet 4012 .
  • the first air inlet 4011 , the second air inlet 4012 , the air pressure surge bin 202 and the air outlet 402 form the air inlet channel 40 , and external air enters the air pressure surge bin 202 from the first air inlet 4011 and the second air inlet 4012 , and then enters into the atomization chamber 201 through the air outlet 402 .
  • a first depressurization chamber 204 and a second depressurization chamber 205 are arranged on two sides of the air pressure surge bin 202 , a third air inlet 206 communicated with the first depressurization chamber 204 is arranged on the atomization seat 20 , a fourth air inlet 207 communicated with the second depressurization chamber 205 is arranged on the atomization seat 20 , and a plurality of openings 208 higher than a bottom surface of the air pressure surge bin 202 are arranged between the first depressurization chamber 204 and the second depressurization chamber 205 , and the air pressure surge bin 202 .
  • the first depressurization chamber 204 and the second depressurization chamber 205 are communicated with the air pressure surge bin 202 through the openings 208 , so that the atomization seat 20 can be cooled by low-temperature air entering through a plurality of air inlets 401 while an air intake efficiency is improved.
  • the first depressurization chamber 204 and the second depressurization chamber 205 may also be used as trigger channels of the heating component 70 , a trigger device is arranged in the first depressurization chamber 204 or the second depressurization chamber 205 , and the trigger device is connected to an external power supply of the atomizer.
  • An air pressure may be formed in the air pressure surge bin 202 when smoking, which means that an air pressure may also be formed in the first depressurization chamber 204 or the second depressurization chamber 205 , and after sensing the air pressure, the trigger device arranged in the chamber controls the external power supply to work, and then controls the heating component 70 to work.
  • the atomization seat 20 is movably connected to the supporting housing 10 , a sealing ring groove 209 is arranged on an outer wall of the atomization seat 20 contacted with an inner wall of the supporting housing 10 , a sealing ring 80 is mounted in the sealing ring groove 209 , so as to prevent the e-liquid placed in the e-liquid bin 50 leaking out along a contact surface between the atomization seat 20 and the supporting housing 10 .
  • the sealing ring groove 209 includes a first sealing ring groove 2091 and a second sealing ring groove 2092
  • the sealing ring 80 includes a first sealing rubber ring 801 and a second sealing rubber ring 802
  • the first sealing rubber ring 801 and the second sealing rubber ring 802 are respectively mounted in the first sealing ring groove 2091 and the second sealing ring groove 2092 . As shown in FIG.
  • the air pressure surge bin 202 is arranged between the first sealing ring groove 2091 and the second sealing ring groove 2092 , and the air pressure surge bin 202 is provided with an e-liquid return opening 210 communicated with the inner wall of the supporting housing 10 .
  • the e-liquid leaking from the periphery of the first sealing rubber ring 801 may enter the air pressure surge bin 200 through the e-liquid return opening 210 , which further prevents the atomizer from leakage of the e-liquid.
  • limiting blocks 211 are arranged on two sides of the bottom of the atomization seat 20 , and limiting grooves 101 matched with the limiting blocks 211 are arranged on the supporting housing 10 . Meanwhile, a plurality of clamping blocks are further arranged on the outer wall of the atomization seat 20 , and clamping grooves 102 matched with the clamping blocks are arranged on the inner wall of the supporting housing 10 .
  • the limiting blocks 211 are clamped on the limiting grooves 101 , and meanwhile, the clamping blocks are clamped with the clamping grooves 102 to prevent the atomization seat 20 from falling.
  • two clamping blocks are provided, which are arranged on the outer wall of the atomization seat 20 in a different orientation from the limiting blocks 211 .
  • the e-liquid guiding member 60 is a ceramic e-liquid guiding rod or e-liquid guiding cotton.
  • the e-liquid guiding cotton is used as the e-liquid guiding member 60
  • the e-liquid guiding cotton contains the e-liquid, and is arranged in the atomization chamber 201 , and two ends of the e-liquid guiding cotton pass through the e-liquid guiding ports 203 on the atomization seat 20 and then extend into the e-liquid bin 50 .
  • Two e-liquid guiding ports 203 are provided, and arranged at two ends of the atomization chamber 201 , and the two e-liquid guiding ports 203 support the e-liquid guiding cotton at the same time. Meanwhile, in order to prevent the e-liquid in the e-liquid bin 50 from entering the atomization chamber 201 from the e-liquid guiding ports 203 , the whole e-liquid guiding ports 203 need to be filled with the e-liquid guiding cotton.
  • the heating component 70 includes a heating wire, the heating wire is wound around the e-liquid guiding member 60 , connection portions 701 connected to external electrodes extend from two ends of the heating wire, and through holes 213 for the connection portions 701 to pass through are arranged in the atomization seat 20 .
  • the through holes 213 are separated from the air inlet 401 and the air outlet 402 , and the through holes 213 include through holes 213 arranged on two sides of the air outlet 402 , and through holes 213 located on one side of the first air inlet 4011 and one side of the second air inlet 4012 and matched with the through holes 213 on two sides of the air outlet.
  • the connection portions 701 pass through the atomization seat 20 and then are connected to the external electrodes.
  • the supporting housing 10 is provided with a detachable mouthpiece 90
  • the detachable mouthpiece 90 includes a mouthpiece cover 901 connected to the supporting housing 10 .
  • the mouthpiece cover 901 forms the e-liquid bin 50 with the inner wall of the supporting housing 10 , the outer wall of the smoke channel 30 and the outer wall of the atomization seat 20 , which means that after opening the mouthpiece cover 901 , the e-liquid may be added into the e-liquid bin 50 .
  • a mouthpiece channel 902 connected to the outlet end 302 of the smoke channel 30 is arranged on the mouthpiece cover 901 , the mouthpiece channel 902 is sheathed in the outlet end 302 of the smoke channel 30 , and sealing silica gel 903 is arranged between the mouthpiece channel 902 and the outlet end 302 of the smoke channel 30 , so as to prevent the e-liquid placed leaking from a joint between the mouthpiece channel 902 and the outlet end 302 of the smoke channel 30 .
  • an electronic cigarette of the disclosure includes the atomizer above and a driving device 100 connected to the heating component 70 in the atomizer.
  • the driving device 100 includes an outer shell connected to an outer shell of the supporting housing 10 , a power supply and a control PCB board are arranged in the outer shell, and the power supply is connected to the heating component 70 to supply power to the heating component 70 .
  • test results are as follows:
  • the disclosure has the following beneficial effects.
  • the atomizer having the air pressure surge bin 202 of the disclosure is simple in structure and convenient to use. By arranging the air pressure surge bin 202 on the atomizer, excessive smoke can converge in the air pressure surge bin 202 , thus preventing the outer shell of the electronic cigarette from being hot and bringing bad use experience to the user.
  • the atomization seat 20 is provided with the first sealing rubber ring 801 , the second sealing rubber ring 802 and the e-liquid return opening 210 , the e-liquid leaking from the first sealing rubber ring 801 can return to the air pressure surge bin 202 from the e-liquid return opening 210 , and the second sealing rubber ring 802 can also prevent the e-liquid that leaks from the first sealing rubber ring 801 from leaking out of the atomization seat 20 , so that the atomizer can prevent the e-liquid from leaking out, thus improving operating effect and service life of the atomizer.

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  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
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US17/600,039 2020-01-19 2020-08-04 Atomizer having air pressure surge bin and application thereof Pending US20220183358A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN202010060769.8 2020-01-19
CN202010060769.8A CN111150101A (zh) 2020-01-19 2020-01-19 一种带气压缓冲仓的雾化器及其应用
PCT/CN2020/106675 WO2021143105A1 (zh) 2020-01-19 2020-08-04 一种带气压缓冲仓的雾化器及其应用

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US (1) US20220183358A1 (zh)
EP (1) EP3954232A4 (zh)
CN (1) CN111150101A (zh)
WO (1) WO2021143105A1 (zh)

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CN110897201A (zh) * 2019-12-18 2020-03-24 深圳尊一品科技有限公司 一种气溶胶成分稳定的雾化装置及其应用
CN111150101A (zh) * 2020-01-19 2020-05-15 深圳尊一品科技有限公司 一种带气压缓冲仓的雾化器及其应用
CN212852492U (zh) * 2020-06-18 2021-04-02 深圳市合元科技有限公司 气溶胶生成装置及气溶胶电子吸入器
CN114304746A (zh) * 2021-11-30 2022-04-12 博恩汇普科技(深圳)有限公司 一种可提高雾化效率的烟弹

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US20140334803A1 (en) * 2013-05-07 2014-11-13 Shenzhen First Union Technology Co., Ltd. Atomizing device and electronic cigarette having same
US20160073692A1 (en) * 2014-09-17 2016-03-17 Fontem Holdings 2 B.V. Device for storing and vaporizing liquid media
US20190335813A1 (en) * 2017-01-16 2019-11-07 Changzhou Patent Electronic Technology Co., LTD Atomizer and electronic cigarette having the same
US11992046B2 (en) * 2018-10-24 2024-05-28 Changzhou Patent Electronic Technology Co., LTD Cartridge and electronic cigarette

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CN111150101A (zh) 2020-05-15
WO2021143105A1 (zh) 2021-07-22
EP3954232A4 (en) 2022-06-29

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