WO2022188518A3 - Atomizer and electronic atomizing device - Google Patents

Atomizer and electronic atomizing device Download PDF

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Publication number
WO2022188518A3
WO2022188518A3 PCT/CN2021/142853 CN2021142853W WO2022188518A3 WO 2022188518 A3 WO2022188518 A3 WO 2022188518A3 CN 2021142853 W CN2021142853 W CN 2021142853W WO 2022188518 A3 WO2022188518 A3 WO 2022188518A3
Authority
WO
WIPO (PCT)
Prior art keywords
liquid
limiting
communication
heating body
atomizer
Prior art date
Application number
PCT/CN2021/142853
Other languages
French (fr)
Chinese (zh)
Other versions
WO2022188518A2 (en
Inventor
赵月阳
夏畅
龚博学
吕铭
Original Assignee
深圳麦克韦尔科技有限公司
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 深圳麦克韦尔科技有限公司 filed Critical 深圳麦克韦尔科技有限公司
Priority to PCT/CN2021/142853 priority Critical patent/WO2022188518A2/en
Publication of WO2022188518A2 publication Critical patent/WO2022188518A2/en
Publication of WO2022188518A3 publication Critical patent/WO2022188518A3/en

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
    • 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

Landscapes

  • Special Spraying Apparatus (AREA)

Abstract

Disclosed in the present application are an atomizer and an electronic atomizing device. The atomizer comprises: a housing internally provided with a liquid storage cavity for storing a liquid; an atomizing base internally provided with a liquid supply channel in communication with the liquid storage cavity; a heating body fixed on the atomizing base and having a liquid-absorbing surface in communication with the liquid supply channel; and a liquid-locking member having a liquid-locking opening in communication with the liquid supply channel and a liquid-locking space in communication with the liquid-absorbing surface, wherein the liquid-locking opening is in communication with the liquid-locking space. By arranging the liquid limiting member having the liquid limiting space above the liquid absorbing surface of the heating body, and by arranging the liquid limiting opening in communication with the liquid supply channel on the liquid limiting member, when the atomizer is inverted, the size of the liquid limiting opening is adapted to cutting off a liquid connection at the liquid limiting opening, thereby limiting the liquid in the liquid limiting space; and the liquid absorbing surface of the heating body can absorb the liquid in the liquid limiting space, thereby avoiding the problems of generating a burnt smell, and even burning out a heating element on the heating body due to burning of the heating body.
PCT/CN2021/142853 2021-12-30 2021-12-30 Atomizer and electronic atomizing device WO2022188518A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/142853 WO2022188518A2 (en) 2021-12-30 2021-12-30 Atomizer and electronic atomizing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/142853 WO2022188518A2 (en) 2021-12-30 2021-12-30 Atomizer and electronic atomizing device

Publications (2)

Publication Number Publication Date
WO2022188518A2 WO2022188518A2 (en) 2022-09-15
WO2022188518A3 true WO2022188518A3 (en) 2022-11-03

Family

ID=83228512

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/142853 WO2022188518A2 (en) 2021-12-30 2021-12-30 Atomizer and electronic atomizing device

Country Status (1)

Country Link
WO (1) WO2022188518A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108451026A (en) * 2018-01-22 2018-08-28 常州市派腾电子技术服务有限公司 The control method and its electronic cigarette of electronic cigarette
CN110693087A (en) * 2019-10-18 2020-01-17 深圳麦克韦尔科技有限公司 Electronic atomization device and atomizer thereof
CN112273735A (en) * 2020-12-04 2021-01-29 东莞市特拉康电子科技有限公司 Atomizing core and atomizing device
CN113598421A (en) * 2021-07-16 2021-11-05 深圳市斯科尔科技股份有限公司 Atomizing assembly of atomizing device, atomizing device and atomizing equipment
CN113712270A (en) * 2021-08-20 2021-11-30 深圳麦克韦尔科技有限公司 Electronic atomization device and atomizer thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108451026A (en) * 2018-01-22 2018-08-28 常州市派腾电子技术服务有限公司 The control method and its electronic cigarette of electronic cigarette
CN110693087A (en) * 2019-10-18 2020-01-17 深圳麦克韦尔科技有限公司 Electronic atomization device and atomizer thereof
CN112273735A (en) * 2020-12-04 2021-01-29 东莞市特拉康电子科技有限公司 Atomizing core and atomizing device
CN113598421A (en) * 2021-07-16 2021-11-05 深圳市斯科尔科技股份有限公司 Atomizing assembly of atomizing device, atomizing device and atomizing equipment
CN113712270A (en) * 2021-08-20 2021-11-30 深圳麦克韦尔科技有限公司 Electronic atomization device and atomizer thereof

Also Published As

Publication number Publication date
WO2022188518A2 (en) 2022-09-15

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