WO2023098364A1 - Atomiseur et dispositif d'atomisation électronique - Google Patents

Atomiseur et dispositif d'atomisation électronique Download PDF

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Publication number
WO2023098364A1
WO2023098364A1 PCT/CN2022/128277 CN2022128277W WO2023098364A1 WO 2023098364 A1 WO2023098364 A1 WO 2023098364A1 CN 2022128277 W CN2022128277 W CN 2022128277W WO 2023098364 A1 WO2023098364 A1 WO 2023098364A1
Authority
WO
WIPO (PCT)
Prior art keywords
heating body
infrared heating
atomizer according
heat
infrared
Prior art date
Application number
PCT/CN2022/128277
Other languages
English (en)
Chinese (zh)
Inventor
杜贤武
李欢喜
李日红
周宏明
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
Publication of WO2023098364A1 publication Critical patent/WO2023098364A1/fr

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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
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means

Definitions

  • An electronic atomization device comprising a power supply assembly and any one of the atomizers described above, the atomizer being connected to the power supply assembly.
  • an atomizer 10 provided by an embodiment of the present invention is used to atomize a liquid atomizing medium to form an aerosol that can be inhaled by a user.
  • the atomizer 10 includes a substrate 100, a heating assembly 200, and an electrode 300.
  • the heating assembly 200 includes a heat insulator 210 and an infrared heating body 220.
  • the electrode 300 is electrically connected to the infrared heating body 220. When the electrode 300 energizes the infrared heating body 220 , the infrared heating body 220 generates heat and radiates outward through infrared rays.
  • the surface area of the infrared heating body 220 can be reasonably increased, thereby increasing the radiation area of the infrared heating body 220 to infrared rays.
  • the helical diameter of the infrared heating body 220 can be 1.2 mm to 2.5 mm
  • the pitch of the infrared heating body 220 can be 1.0 mm to 1.5 mm
  • the height of the infrared heating body 220 can be 3 mm to 6 mm
  • the height of the infrared heating body 220 can be understood as The axial length of the infrared heating body 220 .
  • the heating temperature of the infrared heating body 220 may be 800°C to 1200°C.
  • the heat is transmitted through heat conduction, so that the opportunities of heat absorption in each area on the atomizing surface 120 are not equal, so the heat is unevenly distributed on the atomizing surface 120, for example, the area on the atomizing surface 120 close to the heating resistance wire absorbs There is more heat to form a high-temperature area with a higher temperature.
  • the atomization medium located in this high-temperature area will be burnt due to excessive temperature, resulting in a burnt smell in the aerosol and affecting the user's puffing taste.
  • the area away from the heating resistance wire absorbs less heat and forms a low-temperature area with a lower temperature.
  • the atomization medium located in this low-temperature area will not be fully atomized due to the low temperature, making the atomized particles in the aerosol larger. And affect the taste of smoking.
  • the temperature in the low-temperature region cannot even reach the atomization temperature, so the atomization medium cannot be atomized, so that the atomization amount of the atomization medium per unit time is reduced, resulting in a low aerosol concentration.

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  • Resistance Heating (AREA)

Abstract

L'invention concerne un atomiseur (10) comprenant : un corps de base (100) qui est pourvu d'une cavité de réception (110) et a une surface d'atomisation (120) pour définir la limite de la cavité de réception (110) ; un ensemble de chauffage (200) qui comprend un corps d'isolation thermique (210) et un corps de chauffage infrarouge (220). Le corps d'isolation thermique (210) est au moins partiellement reçu dans la cavité de réception (110) et espacé de la surface d'atomisation (120). Le corps de chauffage infrarouge (220) est reçu dans le corps d'isolation thermique (210). Un rayon infrarouge généré par le corps de chauffage infrarouge (220) est rayonné vers la surface d'atomisation (120) par l'intermédiaire du corps d'isolation thermique (210).
PCT/CN2022/128277 2021-12-03 2022-10-28 Atomiseur et dispositif d'atomisation électronique WO2023098364A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202123042171.5U CN216701672U (zh) 2021-12-03 2021-12-03 雾化器及电子雾化装置
CN202123042171.5 2021-12-03

Publications (1)

Publication Number Publication Date
WO2023098364A1 true WO2023098364A1 (fr) 2023-06-08

Family

ID=81884088

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/128277 WO2023098364A1 (fr) 2021-12-03 2022-10-28 Atomiseur et dispositif d'atomisation électronique

Country Status (2)

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CN (1) CN216701672U (fr)
WO (1) WO2023098364A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN216701672U (zh) * 2021-12-03 2022-06-10 深圳麦克韦尔科技有限公司 雾化器及电子雾化装置
WO2023124535A1 (fr) * 2021-12-31 2023-07-06 深圳麦克韦尔科技有限公司 Appareil d'atomisation par chauffage
CN218737213U (zh) * 2022-07-19 2023-03-28 东莞市克莱鹏雾化科技有限公司 耐高温隔热结构及雾化装置
GB202216150D0 (en) * 2022-10-31 2022-12-14 Nicoventures Trading Ltd Heater for an aerosol provision device
CN219612043U (zh) * 2022-11-17 2023-08-29 思摩尔国际控股有限公司 气溶胶产生装置及其发热结构
CN115736371A (zh) * 2022-11-17 2023-03-07 思摩尔国际控股有限公司 气溶胶产生装置及发热组件
CN115736369A (zh) * 2022-11-17 2023-03-07 思摩尔国际控股有限公司 气溶胶产生装置及其发热结构
CN115736388A (zh) * 2022-11-17 2023-03-07 思摩尔国际控股有限公司 气溶胶产生装置及其发热结构
CN115736366A (zh) * 2022-11-17 2023-03-07 思摩尔国际控股有限公司 气溶胶产生装置及发热结构
CN115736367A (zh) * 2022-11-17 2023-03-07 思摩尔国际控股有限公司 气溶胶产生装置及发热组件
CN115736368A (zh) * 2022-11-17 2023-03-07 思摩尔国际控股有限公司 气溶胶产生装置及其发热结构、发热体和发热体制备方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013131764A1 (fr) * 2012-03-05 2013-09-12 British American Tobacco (Investments) Limited Chauffage de substance fumable
CN105054311A (zh) * 2015-09-01 2015-11-18 云南中烟工业有限责任公司 一种非接触式加热电子烟
CN106490686A (zh) * 2016-11-23 2017-03-15 深圳市合元科技有限公司 烟雾生成器、电子烟及可拆卸安装的雾化装置
CN109380766A (zh) * 2017-08-10 2019-02-26 常州市派腾电子技术服务有限公司 雾化头、雾化器及电子烟
CN213604396U (zh) * 2020-05-06 2021-07-06 深圳市合元科技有限公司 发热体以及包含该发热体的气溶胶生成装置
CN113080521A (zh) * 2019-12-23 2021-07-09 深圳市合元科技有限公司 加热器以及包含该加热器的烟具
CN113115995A (zh) * 2020-01-13 2021-07-16 深圳市合元科技有限公司 气雾生成装置及加热器
CN216701672U (zh) * 2021-12-03 2022-06-10 深圳麦克韦尔科技有限公司 雾化器及电子雾化装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013131764A1 (fr) * 2012-03-05 2013-09-12 British American Tobacco (Investments) Limited Chauffage de substance fumable
CN105054311A (zh) * 2015-09-01 2015-11-18 云南中烟工业有限责任公司 一种非接触式加热电子烟
CN106490686A (zh) * 2016-11-23 2017-03-15 深圳市合元科技有限公司 烟雾生成器、电子烟及可拆卸安装的雾化装置
CN109380766A (zh) * 2017-08-10 2019-02-26 常州市派腾电子技术服务有限公司 雾化头、雾化器及电子烟
CN113080521A (zh) * 2019-12-23 2021-07-09 深圳市合元科技有限公司 加热器以及包含该加热器的烟具
CN113115995A (zh) * 2020-01-13 2021-07-16 深圳市合元科技有限公司 气雾生成装置及加热器
CN213604396U (zh) * 2020-05-06 2021-07-06 深圳市合元科技有限公司 发热体以及包含该发热体的气溶胶生成装置
CN216701672U (zh) * 2021-12-03 2022-06-10 深圳麦克韦尔科技有限公司 雾化器及电子雾化装置

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