WO2018223560A1 - Atomiseur de cigarette électronique ayant une fonction de détection de température, et cigarette électronique associée - Google Patents

Atomiseur de cigarette électronique ayant une fonction de détection de température, et cigarette électronique associée Download PDF

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Publication number
WO2018223560A1
WO2018223560A1 PCT/CN2017/103276 CN2017103276W WO2018223560A1 WO 2018223560 A1 WO2018223560 A1 WO 2018223560A1 CN 2017103276 W CN2017103276 W CN 2017103276W WO 2018223560 A1 WO2018223560 A1 WO 2018223560A1
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WO
WIPO (PCT)
Prior art keywords
end contact
electronic cigarette
contact member
electrode
disposed
Prior art date
Application number
PCT/CN2017/103276
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English (en)
Chinese (zh)
Inventor
肖玉成
Original Assignee
深圳市优维尔科技有限公司
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Publication date
Application filed by 深圳市优维尔科技有限公司 filed Critical 深圳市优维尔科技有限公司
Publication of WO2018223560A1 publication Critical patent/WO2018223560A1/fr

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    • 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
    • A24F40/40—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
    • A24F40/10—Devices using liquid inhalable precursors

Definitions

  • the invention relates to the field of electronic cigarette products, in particular to an electronic cigarette atomizer with temperature detecting function and an electronic cigarette with temperature detecting function.
  • atomizing cores are a major component of electronic cigarettes. It is used for atomizing smoke oil and mixing the atomized smoke oil with air; the existing electronic aerosol cores on the market do not detect the working temperature of the heating wire, which causes the heating wire to heat up. The temperature is uncontrollable, and the heating wire often reaches a very high temperature, which causes the oil guiding cotton to be easily burnt, so the life of the atomizing core is relatively short, which seriously affects the service life of the atomizing core.
  • an object of the present invention is to provide an electronic cigarette atomizer having a temperature detecting function and an electronic cigarette atomizer having a novel atomizing core.
  • the present invention is an electronic cigarette atomizer having a temperature detecting function, which cooperates with an electronic cigarette main body, and includes: an outer casing having an air outlet on a top end surface thereof, and an air inlet at a bottom side thereof; An atomizing passage is connected between the air inlet and the air outlet, and the inner side wall of the atomizing channel is covered with oil guiding cotton, and the inner side wall of the oil guiding cotton is wound with a heating wire, and the heating wire and the heating wire.
  • the even measuring ends are connected, and the cold end and the hot end of the thermocouple are respectively connected to the first cold end contact or the first hot end contact provided on the bottom end surface of the outer casing; the bottom end surface of the outer casing Further provided with a first electrode, the first electrode being connected to the heating wire; the first end of the outer casing A cold end contact, a first hot end contact and a first electrode are both opposite to the electronic cigarette main unit.
  • the first cold end contact, the first hot end contact and the first electrode are both protruded from the bottom end surface of the outer casing, and the first hot end contact is disposed at the middle of the bottom end surface
  • the first cold end contact is disposed on an outer side of the first hot end contact
  • the first electrode ring is disposed on an outer side of the first cold end contact.
  • the first cold end contact and the first hot end contact are respectively disposed in the insertion holes on the bottom end surface of the outer casing, and the first electrode is disposed on the outer periphery of the socket. In the annular groove.
  • an insulating mat is disposed between the first cold end contact, the first hot end contact, and the first electrode and the outer casing.
  • the electronic cigarette with temperature detecting function comprises: an electronic cigarette main body and an electronic cigarette atomizer as described above; the electronic cigarette main body is provided with a receiving cavity for accommodating a bottom end surface of the electronic cigarette atomizer a second cold end contact member, a second hot end contact member and a second electrode are disposed in the accommodating cavity, and the second cold end contact member, the second hot end contact member and the second electrode respectively respectively correspond to the electronic smog
  • the first cold end contact, the first hot end contact and the first electrode are opposite to each other; the electronic cigarette main body is further provided with a main control chip, the main control chip and the second cold end contact, The second hot end contact is connected to the second electrode.
  • the second cold end contact member, the second hot end contact member and the second electrode are both protruded from the bottom surface of the accommodating cavity, and the second hot end contact member is disposed in the accommodating cavity In the middle of the bottom surface, the second cold end contact is disposed on the outer side of the second hot end contact, and the second electrode ring is disposed on the outer side of the first cold end contact.
  • an inner side wall of the accommodating cavity in the electronic cigarette main body and a bottom outer wall of the electronic aerosolizer are connected by threads.
  • the second cold end contact and the second hot end contact are both thimbles disposed in the accommodating cavity, and the second electrode is an annular rib provided on the periphery of the thimble .
  • the invention detects the working temperature of the heating wire by the thermocouple, so that the electronic cigarette main body can control the temperature of the heating wire, effectively preventing the oil guiding cotton from being burnt due to high temperature, greatly improving The life of the atomizing core.
  • FIG. 1 is a schematic cross-sectional structural view of an atomizer in a first embodiment of the present invention
  • FIG. 2 is a schematic view showing the overall structure of an atomizer in a first embodiment of the present invention
  • FIG. 3 is a schematic structural view of an upper surface of an electronic cigarette main body according to a first embodiment of the present invention
  • FIG. 4 is a schematic cross-sectional structural view of an atomizer in a second embodiment of the present invention.
  • Figure 5 is a schematic view showing the overall structure of an atomizer in a second embodiment of the present invention.
  • Fig. 6 is a schematic view showing the structure of the upper surface of the electronic cigarette main body in the second embodiment of the present invention.
  • the present invention is an electronic cigarette atomizer with a temperature detecting function, which cooperates with an electronic cigarette main body, and includes an outer casing 1 , and an air outlet 2 is disposed on a top surface of the outer casing 1 .
  • An air inlet 3 is disposed on a bottom side thereof, and an atomization passage is connected between the air inlet 3 and the air outlet 2, and an inner wall of the atomization passage is covered with an oil guiding cotton 4, and the oil guiding cotton 4
  • a heating wire 5 is disposed on the inner side wall, and the heating wire 5 is connected to the measuring end of the thermocouple 6, and the cold end and the hot end of the thermocouple 6 are respectively disposed on the bottom end surface of the outer casing 1
  • the cold end contact member 7 or the first hot end contact member is connected; the bottom end surface of the outer casing 1 is further provided with a first electrode, the first electrode is connected with the heating wire 5; and the bottom end surface of the outer casing 1 is
  • the first cold end contact 7, the first hot end contact 8 and the first electrode 9 are both opposite to the electronic cigarette main body.
  • the first cold end contact 7, the first hot end contact 8 and the first electrode 9 are both protruded from the bottom end surface of the outer casing 1, and the first hot end contact 8 is disposed at In the middle of the bottom end surface, the first cold end contact member 7 is disposed on the outer side of the first hot end contact member 8, and the first electrode 9 is disposed on the outer side of the first cold end contact member 7.
  • the first cold end contact 7 and the first hot end contact 8 are respectively disposed in the insertion holes on the bottom end surface of the outer casing 1, and the first electrode 9 is disposed on the ring. In the annular groove on the periphery of the jack.
  • an insulating pad 15 is disposed between the first cold end contact 7, the first hot end contact 8 and the first electrode 9 and the outer casing.
  • the electronic cigarette with temperature detecting function comprises: an electronic cigarette main engine 10 and an electronic cigarette atomizer as described above; the electronic cigarette main body 10 is provided with a capacity for accommodating a bottom end surface of the electronic cigarette atomizer
  • the cavity 14 is disposed in the accommodating cavity 14 with a second cold end contact 11, a second hot end contact 12 and a second electrode, and the second cold end contact 11 and the second hot end contact 12
  • the second electrode 13 is respectively connected to the first cold end contact 7 , the first hot end contact 8 and the first electrode 9 in the electronic cigarette atomizer;
  • the electronic cigarette main body 10 is further provided with a main control chip.
  • the main control chip is connected to the second cold end contact 11, the second hot end contact 12 and the second electrode 13.
  • the main control chip in the electronic cigarette main body 10 receives the temperature parameters acquired by the second cold end contact 11 and the second hot end contact 12, and adjusts the output current according to the temperature parameter, and the output current passes through the second and the second An electrode 13, 9 is delivered to the heating wire 5 to effect regulation of the heating temperature of the heating wire 5.
  • the second cold end contact member 11, the second hot end contact member 12 and the second electrode 13 are respectively protruded from the bottom surface of the accommodating cavity 14, and the second hot end contact member 12 is disposed.
  • the second cold end contact 11 is annularly disposed on the outer side of the second hot end contact 12, and the second electrode 13 is annularly disposed on the first cold end contact The outside of 7.
  • the inner side wall of the accommodating cavity 14 in the electronic cigarette main body 10 and the outer side wall of the bottom of the electronic aerosolizer are connected by threads.
  • the second cold end contact 11 and the second hot end contact 12 are both thimbles disposed in the accommodating cavity 14, and the second electrode 13 is disposed on the periphery of the thimble.
  • Annular raised ribs In use, the ejector pins in the accommodating cavity 14 are inserted into the insertion holes on the bottom end surface of the electronic aerosolizer, and the annular ribs are butted against the annular groove body to realize the second cold end contact member 11 and the second heat. End contact 12 and second electrode 13 and first cold end contact 7, first hot end contact The two and the first electrodes 9 are opposite each other.

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Abstract

L'invention concerne un atomiseur de cigarette électronique ayant une fonction de détection de température, et une cigarette électronique associée, l'atomiseur comprenant : un boîtier externe (1), une face d'extrémité supérieure du boîtier externe (1) est pourvue d'une sortie de gaz (2), le fond est pourvu d'une entrée de gaz (3), et un canal d'atomisation est relié entre l'entrée et la sortie de gaz (2, 3) ; une paroi latérale interne du canal d'atomisation est recouverte de coton de guidage d'huile (4) ; une paroi latérale interne du coton de guidage d'huile (4) est enroulée avec un fil chauffant (5) ; le fil chauffant (5) est relié à une extrémité de mesure d'un thermocouplage (6) ; une extrémité froide et une extrémité chaude du thermocouplage (6) sont respectivement connectées à un premier élément de contact d'extrémité froide (7) ou à un premier élément de contact d'extrémité chaude (8) disposés sur une face d'extrémité inférieure du boîtier externe (1) ; la face d'extrémité inférieure du boîtier externe (1) est en outre pourvue d'une première électrode (9) connectée au fil chauffant (5) ; le premier élément de contact d'extrémité froide (7), le premier élément de contact d'extrémité chaude (8) et la première électrode (9) viennent tous en butée contre un hôte de cigarette électronique (10) ; et en détectant la température de travail du fil chauffant (5) par l'intermédiaire du thermocouplage (6), l'hôte de cigarette électronique peut commander la température du fil chauffant (5), empêchant efficacement le coton de guidage d'huile (4) d'être brûlé par des températures élevées, et améliorant significativement la durée de vie d'un noyau d'atomisation.
PCT/CN2017/103276 2017-06-06 2017-09-25 Atomiseur de cigarette électronique ayant une fonction de détection de température, et cigarette électronique associée WO2018223560A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201720679313.3 2017-06-06
CN201720679313.3U CN206808685U (zh) 2017-06-06 2017-06-06 一种具有温度检测功能的电子烟雾化器及其电子烟

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Publication Number Publication Date
WO2018223560A1 true WO2018223560A1 (fr) 2018-12-13

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CN (1) CN206808685U (fr)
WO (1) WO2018223560A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD929651S1 (en) 2019-08-01 2021-08-31 Nicoventures Holdings Limited (A Uk Company) Electronic cigarette vaporizer
USD984730S1 (en) 2021-07-08 2023-04-25 Nicoventures Trading Limited Aerosol generator
USD985187S1 (en) 2021-01-08 2023-05-02 Nicoventures Trading Limited Aerosol generator

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206808685U (zh) * 2017-06-06 2017-12-29 深圳市优维尔科技有限公司 一种具有温度检测功能的电子烟雾化器及其电子烟
CN110236230A (zh) * 2019-06-21 2019-09-17 精赟智能科技（上海）有限公司 电子烟的温控装置及电子烟
CN110477461A (zh) * 2019-08-23 2019-11-22 惠州市沛格斯科技有限公司 发热组件以及电子烟

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CN203676145U (zh) * 2014-02-12 2014-07-02 刘秋明 电子烟
US20150181935A1 (en) * 2013-12-27 2015-07-02 British American Tobacco (Investments) Limited Apparatus for Heating Smokeable Material
CN104824854A (zh) * 2015-05-15 2015-08-12 朱晓春 温度可控的发热组件、雾化器及电子烟
CN204560957U (zh) * 2015-01-21 2015-08-19 惠州市吉瑞科技有限公司 一种电子烟
CN105996135A (zh) * 2016-07-29 2016-10-12 陈铭 一种电子烟
CN205757215U (zh) * 2016-07-01 2016-12-07 湖南中烟工业有限责任公司 发热丝雾化与压电陶瓷雾化并联设置的电子烟雾化器
CN206808685U (zh) * 2017-06-06 2017-12-29 深圳市优维尔科技有限公司 一种具有温度检测功能的电子烟雾化器及其电子烟

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US20150181935A1 (en) * 2013-12-27 2015-07-02 British American Tobacco (Investments) Limited Apparatus for Heating Smokeable Material
CN203676145U (zh) * 2014-02-12 2014-07-02 刘秋明 电子烟
CN204560957U (zh) * 2015-01-21 2015-08-19 惠州市吉瑞科技有限公司 一种电子烟
CN104824854A (zh) * 2015-05-15 2015-08-12 朱晓春 温度可控的发热组件、雾化器及电子烟
CN205757215U (zh) * 2016-07-01 2016-12-07 湖南中烟工业有限责任公司 发热丝雾化与压电陶瓷雾化并联设置的电子烟雾化器
CN105996135A (zh) * 2016-07-29 2016-10-12 陈铭 一种电子烟
CN206808685U (zh) * 2017-06-06 2017-12-29 深圳市优维尔科技有限公司 一种具有温度检测功能的电子烟雾化器及其电子烟

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD929651S1 (en) 2019-08-01 2021-08-31 Nicoventures Holdings Limited (A Uk Company) Electronic cigarette vaporizer
USD943168S1 (en) 2019-08-01 2022-02-08 Nicoventures Holdings Limited Electronic cigarette vaporizer housing plate
USD945057S1 (en) 2019-08-01 2022-03-01 Nicoventures Trading Limited (a UK company) Electronic cigarette vaporizer mouthpiece
USD985187S1 (en) 2021-01-08 2023-05-02 Nicoventures Trading Limited Aerosol generator
USD984730S1 (en) 2021-07-08 2023-04-25 Nicoventures Trading Limited Aerosol generator

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