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EP4190191A4 - HEAT GENERATING BODY, HEAT GENERATING BODY ASSEMBLY AND HEATING DEVICE - Google Patents

HEAT GENERATING BODY, HEAT GENERATING BODY ASSEMBLY AND HEATING DEVICE Download PDF

Info

Publication number
EP4190191A4
EP4190191A4 EP21873893.8A EP21873893A EP4190191A4 EP 4190191 A4 EP4190191 A4 EP 4190191A4 EP 21873893 A EP21873893 A EP 21873893A EP 4190191 A4 EP4190191 A4 EP 4190191A4
Authority
EP
European Patent Office
Prior art keywords
heat generating
generating body
heating device
body assembly
assembly
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.)
Granted
Application number
EP21873893.8A
Other languages
German (de)
French (fr)
Other versions
EP4190191B1 (en
EP4190191A1 (en
Inventor
Hengheng DOU
Guoqin HU
Riming Fang
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 Maishi Technology Co Ltd
Original Assignee
Shenzhen Merit 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 Merit Technology Co Ltd filed Critical Shenzhen Merit Technology Co Ltd
Publication of EP4190191A1 publication Critical patent/EP4190191A1/en
Publication of EP4190191A4 publication Critical patent/EP4190191A4/en
Application granted granted Critical
Publication of EP4190191B1 publication Critical patent/EP4190191B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means
    • 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
    • A24F40/50—Control or monitoring
    • 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
    • A24F40/50—Control or monitoring
    • A24F40/53—Monitoring, e.g. fault detection
    • 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
    • A24F40/50—Control or monitoring
    • A24F40/57—Temperature control
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0019—Circuit arrangements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H05B3/03—Electrodes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/46—Heating elements having the shape of rods or tubes non-flexible heating conductor mounted on insulating base
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
    • 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
    • A24F40/20—Devices using solid 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
    • A24F40/50—Control or monitoring
    • A24F40/51—Arrangement of sensors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/013—Heaters using resistive films or coatings
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/016—Heaters using particular connecting means
EP21873893.8A 2020-09-30 2021-05-27 Heat generating body, heat generating body assembly and heating device Active EP4190191B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202011066148.7A CN112244359B (en) 2020-09-30 2020-09-30 Heating element, heating component and heating device
PCT/CN2021/096296 WO2022068231A1 (en) 2020-09-30 2021-05-27 Heat generating body, heat generating body assembly and heating device

Publications (3)

Publication Number Publication Date
EP4190191A1 EP4190191A1 (en) 2023-06-07
EP4190191A4 true EP4190191A4 (en) 2024-08-21
EP4190191B1 EP4190191B1 (en) 2025-12-10

Family

ID=74234851

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21873893.8A Active EP4190191B1 (en) 2020-09-30 2021-05-27 Heat generating body, heat generating body assembly and heating device

Country Status (5)

Country Link
EP (1) EP4190191B1 (en)
JP (1) JP7516570B2 (en)
KR (1) KR20230016681A (en)
CN (1) CN112244359B (en)
WO (1) WO2022068231A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112244359B (en) * 2020-09-30 2024-08-09 深圳麦时科技有限公司 Heating element, heating component and heating device
CN112826149A (en) * 2021-02-23 2021-05-25 嘉兴微知电子有限公司 A variety of TCR resistance partition combination internal heating electronic cigarette heating rod
CN112931964B (en) * 2021-04-07 2025-04-18 上海烟草集团有限责任公司 Atomizing assembly and aerosol generating device
WO2022241693A1 (en) * 2021-05-19 2022-11-24 深圳葭南科技有限公司 Electric heating evaporator for accurate temperature measurement
CN117425416A (en) * 2021-06-28 2024-01-19 日本烟草产业株式会社 aerosol generation system
CN113424991A (en) * 2021-06-28 2021-09-24 深圳麦时科技有限公司 Heating element and aerosol forming apparatus
CN117412683A (en) * 2021-06-28 2024-01-16 日本烟草产业株式会社 aerosol generation system
CN113455715A (en) * 2021-07-05 2021-10-01 深圳麦时科技有限公司 Aerosol generating device and heating assembly thereof
CN217564930U (en) * 2021-09-08 2022-10-14 深圳麦时科技有限公司 Aerosol generating device and heating assembly thereof
EP4422433A1 (en) * 2021-10-25 2024-09-04 Philip Morris Products S.A. Heating assembly for aerosol-generating device
CN114680384A (en) * 2022-04-25 2022-07-01 湖南中烟工业有限责任公司 Heating structure and heating atomization device
CN115349674A (en) * 2022-08-08 2022-11-18 海南摩尔兄弟科技有限公司 Aerosol generating device and heating assembly thereof
CN115696659B (en) * 2022-10-31 2025-09-16 中国核动力研究设计院 Easy-to-detach low-voltage electric heating structure convenient for discrete arrangement
CN219422196U (en) * 2022-11-17 2023-07-28 思摩尔国际控股有限公司 Aerosol generating device and heating structure thereof
CN115736369A (en) * 2022-11-17 2023-03-07 思摩尔国际控股有限公司 Aerosol generating device and heating structure thereof
JP7764048B2 (en) * 2023-02-27 2025-11-05 株式会社サンリック Ruthenium alloy heater

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107969734A (en) * 2017-12-25 2018-05-01 珠海诗朗豪泰科技有限公司 Electronic cigarette and its heating unit
US10004270B2 (en) * 2015-12-14 2018-06-26 Shenzhen First Union Technology Co., Ltd. Heating assembly, atomizer and electronic cigarette having same
CN207544334U (en) * 2017-09-04 2018-06-29 深圳云蒙科技有限公司 A kind of electro-thermal heating element for the cigarette that do not burn for heating
CN108652088A (en) * 2018-08-06 2018-10-16 云南中烟工业有限责任公司 A kind of new cigarette heating element and preparation method thereof
CN208228305U (en) * 2018-01-16 2018-12-14 东莞市国研电热材料有限公司 A sheet-shaped ceramic heating element for electronic cigarettes with a temperature control resistor
WO2019199010A1 (en) * 2018-04-09 2019-10-17 주식회사 아모센스 Heat generating heater for cigarette-type electronic cigarette device
US20200046028A1 (en) * 2017-04-18 2020-02-13 Amosense Co., Ltd Heater for cigarette-type electronic cigarette device

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4340143B2 (en) * 2003-12-24 2009-10-07 京セラ株式会社 Ceramic heater
NZ706399A (en) * 2012-12-28 2018-04-27 Philip Morris Products Sa Heating assembly for an aerosol generating system
GB201612945D0 (en) * 2016-07-26 2016-09-07 British American Tobacco Investments Ltd Method of generating aerosol
CN206443202U (en) * 2016-12-19 2017-08-29 湖南中烟工业有限责任公司 Mix cigarette bullet and mixing low temp cigarette
JP6898048B2 (en) * 2017-01-18 2021-07-07 ケーティー・アンド・ジー・コーポレーション Aerosol generator, its control method, and charging system including it
KR20190049391A (en) * 2017-10-30 2019-05-09 주식회사 케이티앤지 Aerosol generating apparatus having heater
CN207518878U (en) * 2017-11-30 2018-06-19 深圳市合元科技有限公司 A kind of temperature control ceramic heating plate and smoking set
KR102029225B1 (en) * 2018-03-30 2019-10-08 (주)케이엔씨 Ceramic heater for electronic cigarette and manufacturing method for the same
CN208549031U (en) * 2018-04-11 2019-02-26 陈梅 Double-layer sintering and temperature protection structure of heating device and temperature measuring device
CN109315838B (en) * 2018-11-02 2023-12-19 普维思信(深圳)科技有限公司 Intelligent 3D soaking device and kit for heating nonflammable cigarettes and heating method thereof
CN209376692U (en) * 2018-11-20 2019-09-13 威滔电子科技（深圳）有限公司 A kind of heat generating component and aerosol generating device
CN209930528U (en) * 2019-03-23 2020-01-10 深圳鼎智通讯股份有限公司 Novel ceramic heating sheet with independent temperature measuring circuit
CN210694398U (en) * 2019-08-13 2020-06-05 东莞市国研电热材料有限公司 Ceramic heating element for electronic cigarette
CN110959918B (en) * 2019-12-09 2024-08-02 深圳麦时科技有限公司 Heating element and electronic atomization device
CN111035070A (en) * 2020-01-08 2020-04-21 深圳麦时科技有限公司 Aerosol generating device and heating assembly thereof
CN112244359B (en) * 2020-09-30 2024-08-09 深圳麦时科技有限公司 Heating element, heating component and heating device
CN112244355B (en) * 2020-09-30 2024-07-26 深圳麦时科技有限公司 Heating assembly and heating device
CN214156218U (en) * 2020-09-30 2021-09-10 深圳麦时科技有限公司 Heating body, heating assembly and heating device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10004270B2 (en) * 2015-12-14 2018-06-26 Shenzhen First Union Technology Co., Ltd. Heating assembly, atomizer and electronic cigarette having same
US20200046028A1 (en) * 2017-04-18 2020-02-13 Amosense Co., Ltd Heater for cigarette-type electronic cigarette device
CN207544334U (en) * 2017-09-04 2018-06-29 深圳云蒙科技有限公司 A kind of electro-thermal heating element for the cigarette that do not burn for heating
CN107969734A (en) * 2017-12-25 2018-05-01 珠海诗朗豪泰科技有限公司 Electronic cigarette and its heating unit
CN208228305U (en) * 2018-01-16 2018-12-14 东莞市国研电热材料有限公司 A sheet-shaped ceramic heating element for electronic cigarettes with a temperature control resistor
WO2019199010A1 (en) * 2018-04-09 2019-10-17 주식회사 아모센스 Heat generating heater for cigarette-type electronic cigarette device
CN108652088A (en) * 2018-08-06 2018-10-16 云南中烟工业有限责任公司 A kind of new cigarette heating element and preparation method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022068231A1 *

Also Published As

Publication number Publication date
EP4190191B1 (en) 2025-12-10
WO2022068231A1 (en) 2022-04-07
KR20230016681A (en) 2023-02-02
CN112244359B (en) 2024-08-09
JP7516570B2 (en) 2024-07-16
EP4190191A1 (en) 2023-06-07
JP2023528910A (en) 2023-07-06
CN112244359A (en) 2021-01-22

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