EP4289295A4 - Atomizer and electronic atomization device - Google Patents

Atomizer and electronic atomization device

Info

Publication number
EP4289295A4
EP4289295A4 EP22748864.0A EP22748864A EP4289295A4 EP 4289295 A4 EP4289295 A4 EP 4289295A4 EP 22748864 A EP22748864 A EP 22748864A EP 4289295 A4 EP4289295 A4 EP 4289295A4
Authority
EP
European Patent Office
Prior art keywords
atomizer
atomization device
electronic atomization
electronic
atomization
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
EP22748864.0A
Other languages
German (de)
French (fr)
Other versions
EP4289295A1 (en
Inventor
Yuanqiu Xie
Zhongli Xu
Yonghai Li
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 FirstUnion Technology Co Ltd
Original Assignee
Shenzhen FirstUnion 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 FirstUnion Technology Co Ltd filed Critical Shenzhen FirstUnion Technology Co Ltd
Publication of EP4289295A1 publication Critical patent/EP4289295A1/en
Publication of EP4289295A4 publication Critical patent/EP4289295A4/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • A24F40/44—Wicks
    • 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
    • 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
    • A24F40/42—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
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means
EP22748864.0A 2021-02-02 2022-01-19 Atomizer and electronic atomization device Pending EP4289295A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202120315009.7U CN215347013U (en) 2021-02-02 2021-02-02 Atomizer and electronic atomization device
PCT/CN2022/072786 WO2022166585A1 (en) 2021-02-02 2022-01-19 Atomizer and electronic atomization device

Publications (2)

Publication Number Publication Date
EP4289295A1 EP4289295A1 (en) 2023-12-13
EP4289295A4 true EP4289295A4 (en) 2024-08-14

Family

ID=79622356

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22748864.0A Pending EP4289295A4 (en) 2021-02-02 2022-01-19 Atomizer and electronic atomization device

Country Status (4)

Country Link
US (1) US20240114968A1 (en)
EP (1) EP4289295A4 (en)
CN (1) CN215347013U (en)
WO (1) WO2022166585A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114847528A (en) * 2021-01-20 2022-08-05 深圳市合元科技有限公司 Atomizer and electronic atomization device
CN215347013U (en) * 2021-02-02 2021-12-31 深圳市合元科技有限公司 Atomizer and electronic atomization device
CN118044644A (en) * 2022-11-16 2024-05-17 深圳市合元科技有限公司 Atomizer and electronic atomization device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207151928U (en) * 2014-12-08 2018-03-30 惠州市吉瑞科技有限公司深圳分公司 Atomizing component and electronic cigarette
US20200128874A1 (en) * 2018-10-17 2020-04-30 Juul Labs, Inc. Cartridge for a vaporizer device
CA3190708A1 (en) * 2019-02-18 2020-08-27 Nicoventures Trading Limited Aerosol provision systems
CN111631437A (en) * 2020-05-29 2020-09-08 深圳麦克韦尔科技有限公司 Atomizer and electronic atomization device
CN111657548A (en) * 2020-05-15 2020-09-15 深圳麦克韦尔科技有限公司 Electronic atomization device and atomizer thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT510405B1 (en) * 2011-02-11 2012-04-15 Helmut Dr Buchberger INHALATORKOMPONENTE
CN104010537A (en) * 2013-04-22 2014-08-27 惠州市吉瑞科技有限公司 Assembly method of electronic cigarette and atomizer thereof
CN204070572U (en) * 2014-08-20 2015-01-07 深圳市合元科技有限公司 Atomizer and electronic cigarette
CN204232296U (en) * 2014-10-24 2015-04-01 深圳市合元科技有限公司 Nicotinic liquid atomizer and comprise the smoking apparatus of this nicotinic liquid atomizer
CN110856554A (en) * 2018-08-07 2020-03-03 上海新型烟草制品研究院有限公司 Stock solution subassembly, atomizer and electron cigarette
CN110893016A (en) * 2019-11-19 2020-03-20 深圳麦克韦尔科技有限公司 Atomizer and electronic atomization device
CN211960908U (en) * 2019-11-25 2020-11-20 深圳麦克韦尔科技有限公司 Atomizer and electronic atomization device
CN215347013U (en) * 2021-02-02 2021-12-31 深圳市合元科技有限公司 Atomizer and electronic atomization device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207151928U (en) * 2014-12-08 2018-03-30 惠州市吉瑞科技有限公司深圳分公司 Atomizing component and electronic cigarette
US20200128874A1 (en) * 2018-10-17 2020-04-30 Juul Labs, Inc. Cartridge for a vaporizer device
CA3190708A1 (en) * 2019-02-18 2020-08-27 Nicoventures Trading Limited Aerosol provision systems
CN111657548A (en) * 2020-05-15 2020-09-15 深圳麦克韦尔科技有限公司 Electronic atomization device and atomizer thereof
CN111631437A (en) * 2020-05-29 2020-09-08 深圳麦克韦尔科技有限公司 Atomizer and electronic atomization device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022166585A1 *

Also Published As

Publication number Publication date
EP4289295A1 (en) 2023-12-13
CN215347013U (en) 2021-12-31
US20240114968A1 (en) 2024-04-11
WO2022166585A1 (en) 2022-08-11

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