WO2020038182A1 - Cigarette électronique chauffante sans combustion - Google Patents

Cigarette électronique chauffante sans combustion Download PDF

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Publication number
WO2020038182A1
WO2020038182A1 PCT/CN2019/097967 CN2019097967W WO2020038182A1 WO 2020038182 A1 WO2020038182 A1 WO 2020038182A1 CN 2019097967 W CN2019097967 W CN 2019097967W WO 2020038182 A1 WO2020038182 A1 WO 2020038182A1
Authority
WO
WIPO (PCT)
Prior art keywords
heat insulating
heat
heating
heat insulation
heating cup
Prior art date
Application number
PCT/CN2019/097967
Other languages
English (en)
Chinese (zh)
Inventor
林光榕
郑贤彬
张夕勇
Original Assignee
深圳市康泓威科技有限公司
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 深圳市康泓威科技有限公司 filed Critical 深圳市康泓威科技有限公司
Publication of WO2020038182A1 publication Critical patent/WO2020038182A1/fr

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Classifications

    • A24F47/008—
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F13/00—Appliances for smoking cigars or cigarettes

Definitions

  • the present invention relates to the technical field of electronic cigarettes, and more particularly, the present invention relates to a heated non-combustible electronic cigarette.
  • cigarettes emit cigarette smoke for smokers to inhale when burning in open flames, and cigarettes decompose to produce smoke tar, carbon monoxide, phenol, nitrogen oxides, olefins, and polycyclic aromatic hydrocarbons when burning in open flames. And other harmful substances, which can seriously harm human health.
  • a non-combustible electronic smoking device has been created in the market. Its role is to place tobacco products (such as cigarettes and tobacco cores) in the smoker when smoking. Electric heating, baking the tobacco product at a temperature lower than the flammable temperature of the tobacco product until it smokes, allows the smoker to inhale the cigarette smoke. Tobacco products are burned by heating instead of open flames, which prevents users from inhaling a large amount of harmful substances produced by open flames of tobacco products. Therefore, electronic smoking devices are widely used for smoking.
  • the object of the present invention is to provide a heating non-combustible electronic smoking article.
  • the electronic smoking article has an improved heat insulation structure to enhance the heat insulation effect.
  • the heating non-combustible electronic smoking article includes a casing and a casing.
  • a baking device, a battery, a circuit control board, and a key switch are provided.
  • the key switch is exposed on the surface of the housing through a through hole provided in the housing, and is characterized in that the baking device includes a heating cup and heat insulation.
  • the heating cup is used for containing and baking cigarettes, the heating cup is sleeved in the heat insulation tube, the heat insulation tube includes a vertical wall and a bottom wall, and the vertical wall of the heat insulation tube is provided inside There is a closed heat insulation cavity, and the heat insulation cavity is filled with a heat insulation medium or a cooling medium.
  • the thermal insulation cavity is a circular cavity.
  • a tubular body protruding upward is provided on the bottom wall of the thermal insulation cylinder, a threading hole is provided at the bottom of the tubular body, and a gap between the tubular bodies constitutes a thermal insulation gap.
  • the casing is formed in a rectangular box shape
  • the baking device is disposed on one side in the casing
  • the battery is disposed on the other side in the casing.
  • the heating cup is made of a ceramic material.
  • the heat insulation cylinder is made of PEEK material or stainless steel metal material.
  • the thermal insulation medium is an aerogel.
  • the cooling medium is water.
  • a heat insulation tube is provided outside the heating cup, and a heat insulation medium or cooling medium is provided in the vertical wall of the heat insulation tube.
  • the heat insulation medium or cooling medium can block or absorb heat, and the bottom wall of the heat insulation tube is also provided.
  • the heat insulation gap greatly reduces the heat transmitted or dissipated from the heating cup, not only increases the working efficiency of the heating cup, but also avoids the problem that the temperature of the surface of the electronic cigarette case is too high and it is easy to burn your hands, resulting in poor user experience.
  • FIG. 1 is a cross-sectional view of an electronic smoking article with a cigarette according to an embodiment of the present invention
  • FIG. 2 is a perspective view of an insulation pipe according to an embodiment of the present invention.
  • FIG. 3 is a top view of an insulation pipe according to an embodiment of the present invention.
  • FIG. 4 is a first cross-sectional view of an insulation pipe according to an embodiment of the present invention.
  • FIG. 5 is a second cross-sectional view of an insulation pipe according to an embodiment of the present invention. The best embodiment for carrying out the invention
  • the cigarette used in the heating non-combustible electronic smoking set of the present invention is a special cigarette used for an electronic smoking set, and can emit cigarette smoke after baking at about 200-320 ° C.
  • the heating non-combustible electronic cigarette includes a casing 1 and a baking device 2, a battery 3, a circuit control board 4, and a key switch provided in the casing 1. 5.
  • the key switch 5 is exposed on the surface of the casing through a through hole provided in the casing 1.
  • the baking device 2 includes a heating cup 21 and a heat insulation tube 22, and the heating cup 21 is used for containing and baking a cigarette 6.
  • the heating cup 21 is sleeved in the heat insulation tube 22.
  • the casing 1 is formed in a rectangular box shape, the baking device 2 is disposed on one side in the casing 1, and the battery 3 is disposed on the other side in the casing 1.
  • the heat insulation tube 22 includes a vertical wall 221 and a bottom wall 222, and a closed heat insulation cavity 220 is provided inside the vertical wall 221 of the heat insulation tube 22, and the heat insulation cavity 220 A heat-insulating medium or a cooling medium 223 is installed therein.
  • the heat-insulating cavity 220 is a circular cavity.
  • the bottom wall 222 of the heat insulation tube 22 is provided with a tubular body 224 protruding upward, a bottom of the tubular body 224 is provided with a threading hole 225, and the tubular body 224 The gap constitutes a heat insulation gap 226.
  • the heating cup 21 is made of ceramic material
  • the heat insulation tube 22 is made of PEEK material or stainless steel metal material
  • the heat insulation medium 220 is aerogel, or the cooling medium 220 is water.

Abstract

La présente invention concerne une cigarette électronique chauffante sans combustion, comprenant un boîtier et un dispositif de chauffage, une batterie, une carte de commande de circuit et un commutateur à bouton-poussoir placé à l'intérieur du boîtier. Le commutateur à bouton-poussoir est exposé sur la surface du boîtier au moyen d'un orifice traversant placé sur le boîtier. Le dispositif de chauffage comprend une coupelle chauffante et un cylindre thermo-isolant. La coupelle chauffante est utilisée pour recevoir et chauffer une cigarette. La coupelle chauffante est emmanchée à l'intérieur du cylindre thermo-isolant. Le cylindre thermo-isolant comprend une paroi verticale et une paroi inférieure. Une cavité thermo-isolante hermétique est placée sur le côté interne de la paroi verticale du cylindre thermo-isolant. Un milieu thermo-isolant ou un milieu de refroidissement est reçu dans la cavité thermo-isolante. Les effets bénéfiques de la présente invention sont les suivants : le cylindre thermo-isolant est placé sur le côté externe de la coupelle de chauffage, le milieu thermo-isolant ou le milieu de refroidissement est placé sur le côté interne de la paroi verticale du cylindre thermo-isolant ; le milieu thermo-isolant ou le milieu de refroidissement permet d'arrêter ou d'absorber la chaleur, et la paroi inférieure du cylindre thermo-isolant est également dotée d'espaces thermo-isolants pour amener la coupelle de chauffage à réduire considérablement la chaleur transférée ou transmise à l'extérieur, de telle sorte que non seulement l'efficacité de travail de la coupelle de chauffage est améliorée, mais également le risque de mauvaise expérience utilisateur résultant d'une brûlure de la main due à une température élevée de la surface du boîtier de la cigarette électronique est évité.
PCT/CN2019/097967 2018-08-24 2019-07-26 Cigarette électronique chauffante sans combustion WO2020038182A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810975969.9A CN109043671A (zh) 2018-08-24 2018-08-24 加热不燃型电子烟具
CN201810975969.9 2018-08-24

Publications (1)

Publication Number Publication Date
WO2020038182A1 true WO2020038182A1 (fr) 2020-02-27

Family

ID=64757000

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/097967 WO2020038182A1 (fr) 2018-08-24 2019-07-26 Cigarette électronique chauffante sans combustion

Country Status (2)

Country Link
CN (1) CN109043671A (fr)
WO (1) WO2020038182A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109043671A (zh) * 2018-08-24 2018-12-21 深圳市康泓威科技有限公司 加热不燃型电子烟具
CN110710720B (zh) * 2019-05-16 2024-01-19 厦门蜂涛陶瓷有限公司 电子烟加热器及陶瓷发热体的加热控制方法和装置
SG11202112673QA (en) * 2019-05-16 2021-12-30 Xiamen Fengtao Ceramics Co Ltd Non-contact heat not burn heating device
CN110338473A (zh) * 2019-08-21 2019-10-18 深圳市吉迩科技有限公司 一种具有隔热功能的电子烟发热器及电子烟具
CN110584216A (zh) * 2019-09-27 2019-12-20 深圳麦时科技有限公司 烘烤烟具

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105559149A (zh) * 2016-03-11 2016-05-11 深圳市赛尔美电子科技有限公司 一种烤烟器
CN107080292A (zh) * 2017-05-24 2017-08-22 惠州市新泓威科技有限公司 辅助吸烟的电子烟具
CN107536113A (zh) * 2017-09-05 2018-01-05 惠州市新泓威科技有限公司 加热不燃型电子烟具
CN107752130A (zh) * 2017-10-26 2018-03-06 惠州市新泓威科技有限公司 具有翻盖机构的加热不燃型电子烟具
CN109043671A (zh) * 2018-08-24 2018-12-21 深圳市康泓威科技有限公司 加热不燃型电子烟具

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107183789A (zh) * 2017-07-21 2017-09-22 上海烟草集团有限责任公司 发热装置、加热不燃烧烟具及恒温烟气释放方法
CN208821743U (zh) * 2018-08-24 2019-05-07 深圳市康泓威科技有限公司 加热不燃型电子烟具

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105559149A (zh) * 2016-03-11 2016-05-11 深圳市赛尔美电子科技有限公司 一种烤烟器
CN107080292A (zh) * 2017-05-24 2017-08-22 惠州市新泓威科技有限公司 辅助吸烟的电子烟具
CN107536113A (zh) * 2017-09-05 2018-01-05 惠州市新泓威科技有限公司 加热不燃型电子烟具
CN107752130A (zh) * 2017-10-26 2018-03-06 惠州市新泓威科技有限公司 具有翻盖机构的加热不燃型电子烟具
CN109043671A (zh) * 2018-08-24 2018-12-21 深圳市康泓威科技有限公司 加热不燃型电子烟具

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