WO2019192028A1 - Dispositif de chauffage de cigarette - Google Patents

Dispositif de chauffage de cigarette Download PDF

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Publication number
WO2019192028A1
WO2019192028A1 PCT/CN2018/083027 CN2018083027W WO2019192028A1 WO 2019192028 A1 WO2019192028 A1 WO 2019192028A1 CN 2018083027 W CN2018083027 W CN 2018083027W WO 2019192028 A1 WO2019192028 A1 WO 2019192028A1
Authority
WO
WIPO (PCT)
Prior art keywords
heating
heat generating
tube
tobacco
device body
Prior art date
Application number
PCT/CN2018/083027
Other languages
English (en)
Chinese (zh)
Inventor
刘俊杰
黄晓佳
Original Assignee
深圳市绿新丰科技有限公司
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 深圳市绿新丰科技有限公司 filed Critical 深圳市绿新丰科技有限公司
Priority to JP2020552341A priority Critical patent/JP2021517464A/ja
Publication of WO2019192028A1 publication Critical patent/WO2019192028A1/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
    • 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
    • A24F13/00—Appliances for smoking cigars or cigarettes
    • 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
    • A24F40/60—Devices with integrated user interfaces
    • 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

Definitions

  • the invention relates to the field of tobacco smoking tools, and in particular to a tobacco heating device.
  • Cigarettes are the most common consumer goods in modern people's life and social interaction. There are more than one billion smokers in the world. Cigarettes produce an open fire during the smoking process. Fires caused by smoking are also common and cause huge losses. Cigarettes also produce a large amount of second-hand smoke and soot during the smoking process, polluting the environment and endangering the health of others. Secondhand smoke includes both mainstream smoke from smokers and sidestream smoke from cigarettes. Second-hand smoke contains more than 4,000 substances, including more than 40 kinds of carcinogens, which not only harm the health of smokers, but also endanger the health of others. Because second-hand smoke is sucked into the body by non-smokers, it may be mixed with the decay products of hernia, causing more damage to human health, so an internally heated tobacco heater is designed.
  • the prior art cigarette smoking tools are all heated by inserting a heat generating needle into the interior of the cigarette, but the cigarette is heated unevenly, but the inside is heated and the external heat is less or even heat-free, and the heat generating needle is small in volume, limited in heat generation, and low in efficiency. .
  • the present invention provides a smoke heating device including a device body, a cover body, a heat generating needle, a heat generating tube and a battery, the cover body being detachably coupled to an end portion of the apparatus body, the cover body
  • the two ends are respectively provided with a smoke insertion opening and an opening
  • the cover body is provided with a heating cavity
  • the heating cavity is connected with the insertion port and the opening
  • the heating pin is connected to the heating pipe at the device
  • An end of the body extends into the heating cavity through the opening
  • the heating pin is located in the heating tube
  • the insertion port is opposite to the nozzle of the heating tube
  • the battery is disposed on the device
  • the device body is provided with a circuit control system and a control switch, and the heating pin, the heating cup and the control switch are respectively electrically connected to the circuit control system.
  • circuit control system is a PCBA board.
  • the end of the device body is provided with a fixing bracket, the cover body is detachably connected to the fixing bracket, and the heating pin, the heat generating tube and the PCBA board are respectively connected to the fixing On the stand.
  • the device body is provided with a battery chamber and a control cavity, the battery is placed in the battery cavity, an end of the device body is provided with an interface, and the fixing bracket is connected to the interface, An interface is in communication with the control cavity, the PCBA board being located within the control cavity.
  • the heating tube comprises a tube body and a first heating element, the first heating element is disposed on an inner wall of the tube body, and the first heating element is electrically connected to the circuit control system.
  • the heat generating needle comprises a needle body and a second heat generating body, wherein the second heat generating body is disposed in the needle body, and the second heat generating body is electrically connected to the circuit control system.
  • the device body is provided with a vent hole, and the vent hole communicates with the inside of the heat pipe.
  • control switch is a button, and the button is disposed on the device body.
  • the device body is further provided with a power indicator light, and the power indicator light is electrically connected to the circuit control system.
  • the tobacco heating device of the present invention is provided with a heating pin and a heating tube.
  • the tobacco is placed into the heating tube from the insertion port, and the heating is started by the control switch.
  • the heating tube and the heating pin simultaneously heat the tobacco to heat the inside and outside of the tobacco together.
  • the invention is simple or simple to operate by controlling the switch to be turned on or off, avoiding unnecessary unnecessary heating when not pumping, saving electric energy, and protecting the device.
  • the cover body is detachably mounted on the apparatus body, and the cover body can be opened to take out or clean the residual tobacco in the heat pipe.
  • the device body of the invention is further provided with a power indicator light, which can display whether the power is on or not, and is convenient to use.
  • Fig. 1 is a schematic view of a tobacco heating apparatus of the embodiment.
  • Figure 2 is a cross-sectional view of Figure 1.
  • the tobacco heating device of the present embodiment includes a device body 1 and a cover body 2.
  • the device body 1 of the present embodiment is a cylinder, and the cover body 2 is detachably connected to the end of the device body 1.
  • the cover body 2 of the embodiment is connected to the device body 1 by a snap connection, which is convenient to disassemble and reliable in connection.
  • the two ends of the cover body 2 are respectively provided with a smoke insertion opening 201 and an opening 202.
  • the cover body 2 is provided with a heating cavity 203.
  • the heating cavity 203 is connected with the insertion port 201 and the opening 202, and the heating pipe 3 and the heating pin 4 are connected to the device.
  • the end of the body 1 extends into the heating cavity 203 through the opening 202, the heating pin 4 is located in the heating pipe 3, the insertion port 201 is opposite to the nozzle of the heating pipe 3, and the battery 5 is disposed in the device body 1, and the device body 1 is
  • the circuit control system and the control switch are also provided.
  • the circuit control system of the embodiment is a PCBA board, the control switch is a button 7, the heating tube 3, the heating pin 4, the button 7 and the PCBA board are electrically connected, and the embodiment is powered. Wire connection.
  • the tobacco heating device of the present embodiment is provided with a heat generating tube 3 and a heat generating needle 4, and the tobacco enters the heat generating tube 3 from the cigarette insertion port 201, and the heating is started by the button 7, and the heat generating tube 3 and the heat generating needle 4 are simultaneously energized to heat the tobacco.
  • the inside and outside of the tobacco are heated and baked together to generate smoke, which is taken out from the smoke insertion opening 201 of the cover body 1 for feeding, and the heat-generating tube 3 is heated inward from the circumference, and the heat-generating needle 4 is heated outward from the center to heat the whole tobacco. Uniform, high heating efficiency. .
  • the tobacco heating device of the present embodiment is started and closed by pressing the button 7, and the operation is simple, avoiding unnecessary unnecessary heating when not sucking, saving electric energy, and protecting the device.
  • the cover 2 is detachably mounted on the apparatus body 1, and the cover 2 can be opened to take out or clean the residual tobacco in the heat pipe 3.
  • the tobacco heating device of the present embodiment is generally straight like a cigarette, and has a beautiful appearance and is easy to carry.
  • the end portion of the apparatus body 1 of the present embodiment is further provided with a fixing bracket 8 , and the cover body 2 is detachably mounted on the fixing bracket 8 , and the heating tube 3 , the heating pin 4 and the PCBA board 6 are respectively connected on both sides of the fixing bracket 8 and The heat pipe 3 and the heat generating needle 4 are located on the same side.
  • the battery body 101 and the control cavity 102 are disposed on the device body 1.
  • the battery 5 is placed in the battery cavity 101.
  • the battery 5 of the embodiment is a rechargeable battery and is replaceable.
  • the end of the device body 1 is provided with an interface, and the control cavity 102 is provided.
  • one end of the connecting bracket 8 of the fixing bracket 8 is connected to the interface, and the PCBA board 6 is located in the control cavity 102.
  • the fixing bracket 8 of the embodiment is pressed into the interface.
  • the tobacco heating device of the embodiment is connected by the fixing bracket 8 to make the device compact and easy to install and position.
  • the heat pipe 3 of the present embodiment includes a pipe body 301 and a first heat generating body 302.
  • the first heat generating body 302 is disposed on the inner wall of the pipe body 301, and the first heat generating body 302 is electrically connected to the circuit control system.
  • the first heat generating body 302 of the present embodiment has a sheet shape and is uniformly distributed in the circumferential direction on the inner wall of the pipe body 301.
  • the heat generating needle 4 includes a needle body 401 and a second heat generating body 402.
  • the second heat generating body 402 is disposed in the needle body 401, and the second heat generating body 402 is electrically connected to the circuit control system.
  • the tube body 301 and the needle body 401 of the present embodiment are both ceramic materials, have good thermal conductivity, excellent insulation performance, high temperature resistance, stable physical properties, no paste at high temperatures, no influence on the mouthfeel of the cigarette, and easy cleaning. It should be noted that other materials may be used for the tubular body 301 and the needle body 401.
  • the device body 1 of the embodiment further includes a power indicator light 9 for indicating whether the power is on and the power is used, and the utility model is convenient to use.
  • the apparatus body 1 of the present embodiment is further provided with a vent hole, and the vent hole communicates with the inside of the heat pipe 3 to circulate air in the heat pipe 3.
  • the tobacco heating device of the present embodiment is provided with the heat generating tube 3 and the heat generating needle 4, and the tobacco is put into the heat generating tube 3 from the cigarette insertion port 201, and the button 7 is pressed to start heating, and the heat generating tube 3 and the heat generating needle 4 are energized and heated to carry out the tobacco. Heating, so that the inside and outside of the tobacco are baked together to generate smoke, which is emitted from the mouth of the cover body 2 for smoking.
  • the heat pipe 3 is heated inward from the circumferential direction, and the heat generating needle 4 is heated outward from the center, so that the whole tobacco is uniformly heated and the heating efficiency is high.
  • the tobacco heating device of the embodiment is started or closed by controlling the switch, and the operation is simple, and the unnecessary heating without the suction is avoided, the electric energy is saved, and the device is protected.
  • the cover body 2 is detachably mounted on the apparatus body 1, and the cover body 2 can be opened to take out or clean the residual tobacco in the heat-generating tube 3, which is convenient to use.
  • first, second, and the like are used in the present invention to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish the same type of information from each other.
  • first information may also be referred to as “second” information
  • second information may also be referred to as “first” information, without departing from the scope of the invention.

Abstract

La présente invention concerne un dispositif de chauffage de cigarette, comprenant un corps de dispositif, un corps de couvercle, une tige de chauffage, un tube de chauffage et une batterie, le corps de couvercle étant relié de façon détachable à la partie d'extrémité du corps de dispositif ; deux extrémités du corps de couvercle sont respectivement pourvues d'un trou d'insertion de cigarette et d'une ouverture ; le corps de couvercle est doté à l'intérieur d'une cavité de chauffage, la cavité de chauffage étant en communication avec le trou d'insertion de cigarette et avec l'ouverture ; la tige de chauffage et le tube de chauffage sont reliés à la partie d'extrémité du corps de dispositif et sont insérés dans la cavité de chauffage au moyen de l'ouverture, la tige de chauffage étant située dans le tube de chauffage, le trou d'insertion de cigarette faisant face à l'ouverture de tube du tube de chauffage ; la batterie est disposée dans le corps de dispositif ; le corps de dispositif est pourvu d'un système de commande de circuit et d'un commutateur de commande, la tige de chauffage, la coupelle de chauffage et le commutateur de commande étant électriquement connectés au système de commande de circuit. Le tube de chauffage génère de la chaleur, de la circonférence vers l'intérieur, la tige de chauffage génère de la chaleur du centre vers l'extérieur, de telle sorte qu'une cigarette entière soit chauffée de façon régulière, améliorant ainsi l'efficacité de chauffage.
PCT/CN2018/083027 2018-04-02 2018-04-13 Dispositif de chauffage de cigarette WO2019192028A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2020552341A JP2021517464A (ja) 2018-04-02 2018-04-13 タバコ加熱装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810283702.3A CN108378420A (zh) 2018-04-02 2018-04-02 一种烟草加热装置
CN201810283702.3 2018-04-02

Publications (1)

Publication Number Publication Date
WO2019192028A1 true WO2019192028A1 (fr) 2019-10-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/083027 WO2019192028A1 (fr) 2018-04-02 2018-04-13 Dispositif de chauffage de cigarette

Country Status (3)

Country Link
JP (2) JP2021517464A (fr)
CN (1) CN108378420A (fr)
WO (1) WO2019192028A1 (fr)

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CN112167719A (zh) * 2019-07-04 2021-01-05 青岛颐中科技有限公司 一种低温烟具

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Publication number Priority date Publication date Assignee Title
WO2011068020A1 (fr) * 2009-12-04 2011-06-09 Shimizu Kazuhiko Gabarit de fumage sans fumée
CN104106840A (zh) * 2014-06-12 2014-10-22 上海绿馨电子科技有限公司 香烟内燃器
CN204812022U (zh) * 2015-07-22 2015-12-02 中国烟草总公司郑州烟草研究院 一种用于加热不燃烧卷烟内部加热的电热陶瓷加热装置
CN107713024A (zh) * 2017-11-10 2018-02-23 重庆中烟工业有限责任公司 一种低温烘烤烟具

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Publication number Publication date
CN108378420A (zh) 2018-08-10
JP3240171U (ja) 2022-12-12
JP2021517464A (ja) 2021-07-26

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