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WO2018157581A1 - Dispositif pour fumer électronique - Google Patents

Dispositif pour fumer électronique Download PDF

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Publication number
WO2018157581A1
WO2018157581A1 PCT/CN2017/102360 CN2017102360W WO2018157581A1 WO 2018157581 A1 WO2018157581 A1 WO 2018157581A1 CN 2017102360 W CN2017102360 W CN 2017102360W WO 2018157581 A1 WO2018157581 A1 WO 2018157581A1
Authority
WO
WIPO (PCT)
Prior art keywords
heating
electronic
smoking device
tobacco
heating rod
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.)
Ceased
Application number
PCT/CN2017/102360
Other languages
English (en)
Chinese (zh)
Inventor
郭洪礼
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 Yukan Technology Co Ltd
Original Assignee
Shenzhen Yukan 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 Yukan Technology Co Ltd filed Critical Shenzhen Yukan Technology Co Ltd
Publication of WO2018157581A1 publication Critical patent/WO2018157581A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • 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
    • A24F7/00—Mouthpieces for pipes; Mouthpieces for cigar or cigarette holders
    • 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 utility model relates to a smoking implement, in particular to an electronic smoking device.
  • Tobacco smoke contains at least three chemicals: tar, nicotine, and carbon monoxide.
  • Tar is a mixture of several substances that condense into a sticky carcinogen in the lungs.
  • Nicotine has a boiling point of 247 ° C. Nicotine is an addictive drug that is absorbed by the lungs and acts primarily on the nervous system. Carbon monoxide is produced by incomplete combustion of cut tobacco, which can reduce the ability of red blood cells to transport oxygen to the whole body, which is extremely harmful to the human body.
  • the smoking process except for the outer part of the cigarette, it is basically burned under the condition of insufficient oxygen supply.
  • the carcinogens such as tobacco tar are mostly produced at 500-900 °C, and the smoke tar and carbon monoxide generated during smoking are accompanied by smoke. Flow into the respiratory tract of smokers, causing harm to smokers.
  • the technical problem to be solved by the utility model is to provide an electronic smoking device which does not generate smoke tar and carbon monoxide during smoking.
  • the technical solution adopted by the utility model is an electronic cigarette maker comprising a power source, a heating rod, a power supply box and a heating circuit.
  • the front end of the heating rod includes a pointed end, and the rear end is fixed on the power supply box;
  • the heating circuit includes
  • the controller and the at least one heating unit comprise an electronic switch and an electric heating element; the electric heating element is arranged in the inner cavity of the heating rod, the electric heating element is connected to the power source through the electronic switch, and the control end of the electronic switch is connected to the control signal output end of the controller.
  • the front end of the power supply box includes a cigarette case, and the cigarette case is wrapped around the heating rod surface.
  • the electric heating element is a positive temperature coefficient thermistor.
  • the electronic smoking device described above includes a plurality of the heating units, and the electric heating elements of the plurality of heating units are arranged along the axial direction of the heating rod, and the control end of each heating unit electronic switch is connected to a control signal output end of the controller. .
  • the electronic smoking device described above includes a circuit board, a controller and an electronic switch disposed on the circuit board, and the circuit board is disposed in the power supply box.
  • the electronic cigarette smoker of the utility model uses an electric heating rod to heat the tobacco of the cigarette, the smoker can only suck the nicotine generated by the heating of the tobacco, the heating rod does not produce an open flame, and the heated tobacco does not generate the smoke tar and the carbon monoxide, Reduce the harm of tobacco to smokers. .
  • Figure 1 is a front elevational view of an electronic smoking device in accordance with an embodiment of the present invention.
  • Figure 2 is a cross-sectional view taken along line A of Figure 1.
  • FIG. 3 is a circuit block diagram of an electronic smoking device in accordance with an embodiment of the present invention.
  • the structure of the electronic cigarette smoker of the present invention is as shown in FIG. 1 to FIG. 3, and includes a plurality of button batteries 5, a heating rod 1, a battery box 2 and a heating circuit.
  • the heating rod 1 has a hollow structure with a pointed end 101 at the front end and a rear end fixed to the battery case 2.
  • the front end of the battery case 2 has a cigarette case 201 which surrounds the outside of the heating rod 1.
  • the diameter of the inner hole of the cigarette case 201 is slightly larger than the diameter of the cigarette 10.
  • the heating circuit includes a circuit board 4, an MCU, a power switch 6 and 4 heating units, each heating list
  • the element includes an electronic switch and an electric heating element, and the electric heating element is a positive temperature coefficient thermistor 3.
  • positive temperature coefficient thermistors 3 are arranged in the inner cavity of the heating rod 1, arranged along the axial direction of the heating rod 1, and the positive temperature coefficient thermistor 3 is connected to the battery 5 through an electronic switch, and the control end of each heating unit electronic switch Connect to a control signal output of the MCU.
  • the circuit board 4 is a flexible circuit board on which the MCU and the electronic switch are disposed, the button battery 5 and the circuit board 4 are disposed in the battery case 2, and the power switch 6 is disposed on the outer wall of the battery case 2.
  • the cigarette 10 is inserted into the tubular cigarette case 201, the filter 1001 faces outward, the heating rod 1 is inserted into the tobacco 1002 of the cigarette, and then the heating is started by the power switch 6.
  • the circuit and the microcontroller (MCU) start the electric heating element one by one from left to right.
  • the working temperature of the electric heating element is constant at about 300 ° C, which is less than the lowest temperature of 500 ° C of tar. At this time, only nicotine is volatilized, and the smoker can pump it. Nicotine aerosol, because there is no open flame, no carbon monoxide, smokers will not smoke tar and carbon monoxide.
  • Each electric heating element works for a period of time, after the nicotine volatilization corresponding to the cigarette segment of the heating section is completed, the next electric heating element on the right side is started, and all the heating sections are stopped after the work is completed, waiting to replace the cigarette.
  • the smoker The cigarette case 201 can be held by hand.
  • the electronic cigarette smoker of the above embodiment uses an electric heater to heat the tobacco of the cigarette, the smoker can only suck the nicotine generated by the heating of the tobacco, the electric heater does not produce an open flame, and the heated tobacco does not generate the smoke tar. And carbon monoxide can reduce the harm of tobacco to smokers.

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

L'invention concerne un dispositif pour fumer électronique, qui comprend : une source d'alimentation (5), une tige chauffante (1), un bloc-batterie (2) et un circuit de chauffage ; une extrémité avant de la tige chauffante (1) possède une extrémité pointue (101), et une extrémité arrière est fixée sur le bloc-batterie (2) ; le circuit de chauffage comprend un dispositif de commande et au moins une unité de chauffage, l'unité de chauffage possédant un commutateur électronique (6) et un élément chauffant électrique (3) ; l'élément chauffant électrique (3) est disposé dans une cavité intérieure de la tige chauffante (1), et l'élément chauffant électrique (3) est connecté à la source d'alimentation (5) au moyen du commutateur électronique (6) ; une borne de commande du commutateur électronique (6) est connectée à une borne de sortie de signal de commande du dispositif de commande. En utilisant la tige chauffante (1) électrique pour chauffer le tabac (1002) dans une cigarette (10), un fumeur peut inhaler uniquement la nicotine qui est produite par chauffage du tabac (1002) ; la tige chauffante (1) ne produit pas de flamme nue, et le tabac (1002) chauffé ne produit pas de goudron de tabac ou de monoxyde de carbone, ce qui peut réduire les dommages causés par le tabac (1002) au fumeur.
PCT/CN2017/102360 2017-02-28 2017-09-20 Dispositif pour fumer électronique Ceased WO2018157581A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201720182632.3 2017-02-28
CN201720182632.3U CN206491337U (zh) 2017-02-28 2017-02-28 电子吸烟器

Publications (1)

Publication Number Publication Date
WO2018157581A1 true WO2018157581A1 (fr) 2018-09-07

Family

ID=59806876

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/102360 Ceased WO2018157581A1 (fr) 2017-02-28 2017-09-20 Dispositif pour fumer électronique

Country Status (2)

Country Link
CN (1) CN206491337U (fr)
WO (1) WO2018157581A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206491335U (zh) * 2016-10-28 2017-09-15 深圳市余看智能科技有限公司 一种电子吸烟器
CN206491337U (zh) * 2017-02-28 2017-09-15 深圳市余看智能科技有限公司 电子吸烟器
CN108552597A (zh) * 2018-03-09 2018-09-21 达文金属制品有限公司 一种发热装置及电子烟

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1491179A (en) * 1975-07-25 1977-11-09 Ponsy J Cigarette holder having a filtering action or a cigarette filter
CN103720048A (zh) * 2013-12-13 2014-04-16 浙江中烟工业有限责任公司 一种用于分段式加热非燃烧烟的电控系统
CN103892468A (zh) * 2014-04-10 2014-07-02 云南中烟工业有限责任公司 一种带可视燃烧线的电子卷烟
CN103989252A (zh) * 2014-04-17 2014-08-20 上海烟草集团有限责任公司 烟草加热器
CN104382235A (zh) * 2014-08-19 2015-03-04 湖北中烟工业有限责任公司 针式电加热电子烟具
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
CN106418724A (zh) * 2016-10-28 2017-02-22 郭洪礼 一种电子吸烟器
CN206491337U (zh) * 2017-02-28 2017-09-15 深圳市余看智能科技有限公司 电子吸烟器

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1491179A (en) * 1975-07-25 1977-11-09 Ponsy J Cigarette holder having a filtering action or a cigarette filter
CN103720048A (zh) * 2013-12-13 2014-04-16 浙江中烟工业有限责任公司 一种用于分段式加热非燃烧烟的电控系统
CN103892468A (zh) * 2014-04-10 2014-07-02 云南中烟工业有限责任公司 一种带可视燃烧线的电子卷烟
CN103989252A (zh) * 2014-04-17 2014-08-20 上海烟草集团有限责任公司 烟草加热器
CN104382235A (zh) * 2014-08-19 2015-03-04 湖北中烟工业有限责任公司 针式电加热电子烟具
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
CN106418724A (zh) * 2016-10-28 2017-02-22 郭洪礼 一种电子吸烟器
CN206491337U (zh) * 2017-02-28 2017-09-15 深圳市余看智能科技有限公司 电子吸烟器

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