EP4091466A4 - Liquid injection structure, atomizer and aerosol generation device thereof - Google Patents

Liquid injection structure, atomizer and aerosol generation device thereof Download PDF

Info

Publication number
EP4091466A4
EP4091466A4 EP21741957.1A EP21741957A EP4091466A4 EP 4091466 A4 EP4091466 A4 EP 4091466A4 EP 21741957 A EP21741957 A EP 21741957A EP 4091466 A4 EP4091466 A4 EP 4091466A4
Authority
EP
European Patent Office
Prior art keywords
atomizer
generation device
liquid injection
aerosol generation
injection structure
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
EP21741957.1A
Other languages
German (de)
French (fr)
Other versions
EP4091466A1 (en
Inventor
Weihua Qiu
Yinglai Liu
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.)
Changzhou Paiteng Electronic Technology Co Ltd
Original Assignee
Changzhou Paiteng Electronic 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 Changzhou Paiteng Electronic Technology Co Ltd filed Critical Changzhou Paiteng Electronic Technology Co Ltd
Publication of EP4091466A1 publication Critical patent/EP4091466A1/en
Publication of EP4091466A4 publication Critical patent/EP4091466A4/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
    • A24F40/48—Fluid transfer means, e.g. pumps
    • 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
    • A24F40/49—Child proofing
EP21741957.1A 2020-01-17 2021-01-15 Liquid injection structure, atomizer and aerosol generation device thereof Pending EP4091466A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202020113367.5U CN211657390U (en) 2020-01-17 2020-01-17 Liquid injection structure, atomizer and aerosol generating device thereof
PCT/CN2021/072202 WO2021143860A1 (en) 2020-01-17 2021-01-15 Liquid injection structure, atomizer and aerosol generation device thereof

Publications (2)

Publication Number Publication Date
EP4091466A1 EP4091466A1 (en) 2022-11-23
EP4091466A4 true EP4091466A4 (en) 2024-02-07

Family

ID=72739697

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21741957.1A Pending EP4091466A4 (en) 2020-01-17 2021-01-15 Liquid injection structure, atomizer and aerosol generation device thereof

Country Status (3)

Country Link
EP (1) EP4091466A4 (en)
CN (1) CN211657390U (en)
WO (1) WO2021143860A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN211657390U (en) * 2020-01-17 2020-10-13 常州市派腾电子技术服务有限公司 Liquid injection structure, atomizer and aerosol generating device thereof
CN115411471B (en) * 2022-08-24 2024-07-02 天能新能源(湖州)有限公司 Battery hole plug structure capable of exhausting and injecting liquid and lithium ion battery

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100429808C (en) * 2006-07-19 2008-10-29 天津力神电池股份有限公司 Mechanism for filling liquid to new type lithium ion battery
KR101544594B1 (en) * 2013-12-04 2015-08-13 주식회사 제씨테크 a electronic cicarette
EP3205597B1 (en) * 2016-02-12 2019-04-03 Fontem Holdings 1 B.V. Filling system for electronic smoking devices
WO2019109259A1 (en) * 2017-12-05 2019-06-13 深圳市优维尔科技有限公司 E-liquid storage and feeding container for electronic cigarette
CN209436265U (en) * 2018-11-28 2019-09-27 深圳市爱卓依科技有限公司 Oiling smoke grenade structure
CN109567278B (en) * 2019-01-09 2024-07-02 深圳麦克韦尔科技有限公司 Electronic cigarette atomizing device and liquid injection structure thereof
CN110447968A (en) * 2019-08-13 2019-11-15 深圳麦克韦尔科技有限公司 Electronic atomization device and its atomizer and fluid-filling structure
CN110447980A (en) * 2019-09-26 2019-11-15 刘团芳 A kind of top regulating the qi flowing in the channels leakproof oil fogger and integrated cigarette
CN210960415U (en) * 2019-10-31 2020-07-10 常州市派腾电子技术服务有限公司 Liquid injection structure, atomizer and aerosol generating device thereof
CN211657390U (en) * 2020-01-17 2020-10-13 常州市派腾电子技术服务有限公司 Liquid injection structure, atomizer and aerosol generating device thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
EP4091466A1 (en) 2022-11-23
WO2021143860A1 (en) 2021-07-22
CN211657390U (en) 2020-10-13

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Ipc: A24F 40/10 20200101AFI20240102BHEP