EP3981271A4 - ELECTRONIC CIGARETTE AND AIRFLOW SWITCH HOLDER, AIRFLOW SWITCH ASSEMBLY AND POWER SUPPLY DEVICE THEREFOR - Google Patents

ELECTRONIC CIGARETTE AND AIRFLOW SWITCH HOLDER, AIRFLOW SWITCH ASSEMBLY AND POWER SUPPLY DEVICE THEREFOR Download PDF

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Publication number
EP3981271A4
EP3981271A4 EP19937071.9A EP19937071A EP3981271A4 EP 3981271 A4 EP3981271 A4 EP 3981271A4 EP 19937071 A EP19937071 A EP 19937071A EP 3981271 A4 EP3981271 A4 EP 3981271A4
Authority
EP
European Patent Office
Prior art keywords
airflow switch
power supply
supply apparatus
electronic cigarette
airflow
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.)
Withdrawn
Application number
EP19937071.9A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3981271A1 (en
Inventor
Bo Zhou
Meiling GUO
Aimin MAO
Huihua Huang
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.)
O Net Automation Technology Shenzhen Co Ltd
Original Assignee
O Net Automation Technology Shenzhen 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 O Net Automation Technology Shenzhen Co Ltd filed Critical O Net Automation Technology Shenzhen Co Ltd
Publication of EP3981271A1 publication Critical patent/EP3981271A1/en
Publication of EP3981271A4 publication Critical patent/EP3981271A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50Control or monitoring
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/48Fluid transfer means, e.g. pumps
    • A24F40/485Valves; Apertures
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10Devices using liquid inhalable precursors
EP19937071.9A 2019-07-08 2019-07-08 ELECTRONIC CIGARETTE AND AIRFLOW SWITCH HOLDER, AIRFLOW SWITCH ASSEMBLY AND POWER SUPPLY DEVICE THEREFOR Withdrawn EP3981271A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/095121 WO2021003641A1 (zh) 2019-07-08 2019-07-08 电子烟及其气流开关支架、气流开关组件及供电装置

Publications (2)

Publication Number Publication Date
EP3981271A1 EP3981271A1 (en) 2022-04-13
EP3981271A4 true EP3981271A4 (en) 2022-07-06

Family

ID=74114273

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19937071.9A Withdrawn EP3981271A4 (en) 2019-07-08 2019-07-08 ELECTRONIC CIGARETTE AND AIRFLOW SWITCH HOLDER, AIRFLOW SWITCH ASSEMBLY AND POWER SUPPLY DEVICE THEREFOR

Country Status (3)

Country Link
US (1) US20220248766A1 (zh)
EP (1) EP3981271A4 (zh)
WO (1) WO2021003641A1 (zh)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101524187B (zh) * 2009-02-04 2010-12-01 万佳通达科技(北京)有限公司 电子烟及电子烟具
CN204556034U (zh) * 2015-03-30 2015-08-12 纳米新能源(唐山)有限责任公司 电子烟气动传感器、气流处理装置及电子烟
CN208676373U (zh) * 2018-07-05 2019-04-02 深圳市艾维普思科技有限公司 气动传感器及电子烟

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201075358Y (zh) * 2007-07-20 2008-06-18 李永海 电子香烟气膜开关
CN201104488Y (zh) * 2007-09-30 2008-08-27 深圳市康尔科技有限公司 一种非可燃性喷雾电子香烟
CN201490997U (zh) * 2009-08-21 2010-05-26 东莞泉声电子有限公司 微型电容式单向气导接触开关
US9781953B2 (en) * 2013-11-15 2017-10-10 Vmr Products Llc Vaporizer with cover sleeve
CN105455195B (zh) * 2014-09-12 2018-06-08 深圳麦克韦尔股份有限公司 电子烟及其空气开关装置
CN206482026U (zh) * 2017-02-15 2017-09-12 深圳市金致远科技有限公司 用于电子烟开关的灵敏触发结构
CN108851230A (zh) * 2017-05-15 2018-11-23 深圳市康尔科技有限公司 带有可更换烟弹和可旋转usb充电器的电子烟
CN108420125A (zh) * 2018-06-19 2018-08-21 深圳市蓝印科技有限公司 一种具有开关保护结构的电子烟
CN209031257U (zh) * 2018-09-13 2019-06-28 深圳麦克韦尔股份有限公司 电子烟及其雾化装置
CN108851252A (zh) * 2018-09-25 2018-11-23 深圳市美深威科技有限公司 一种电子烟电池杆及电子烟

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101524187B (zh) * 2009-02-04 2010-12-01 万佳通达科技(北京)有限公司 电子烟及电子烟具
CN204556034U (zh) * 2015-03-30 2015-08-12 纳米新能源(唐山)有限责任公司 电子烟气动传感器、气流处理装置及电子烟
CN208676373U (zh) * 2018-07-05 2019-04-02 深圳市艾维普思科技有限公司 气动传感器及电子烟

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021003641A1 *

Also Published As

Publication number Publication date
US20220248766A1 (en) 2022-08-11
EP3981271A1 (en) 2022-04-13
WO2021003641A1 (zh) 2021-01-14

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