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WO2019114111A1 - Dispositif de stockage de liquide à vapoter et cigarette électronique - Google Patents

Dispositif de stockage de liquide à vapoter et cigarette électronique Download PDF

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Publication number
WO2019114111A1
WO2019114111A1 PCT/CN2018/074402 CN2018074402W WO2019114111A1 WO 2019114111 A1 WO2019114111 A1 WO 2019114111A1 CN 2018074402 W CN2018074402 W CN 2018074402W WO 2019114111 A1 WO2019114111 A1 WO 2019114111A1
Authority
WO
WIPO (PCT)
Prior art keywords
liquid
liquid storage
storage device
electronic cigarette
microporous material
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/CN2018/074402
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English (en)
Chinese (zh)
Inventor
丁毅
覃荣星
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.)
ALD Group Ltd
Original Assignee
ALD Group 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 ALD Group Ltd filed Critical ALD Group Ltd
Publication of WO2019114111A1 publication Critical patent/WO2019114111A1/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
    • A24F40/42—Cartridges or containers for 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
    • A24F40/10—Devices using liquid inhalable precursors

Definitions

  • the invention relates to the field of electronic cigarette production, in particular to a novel structure of an electronic cigarette oil storage device and an electronic cigarette.
  • Electronic cigarettes are also known as virtual cigarettes and electronic atomizers.
  • e-cigarettes are used to quit smoking.
  • E-cigarettes have a similar appearance and taste to cigarettes, but generally do not contain other harmful components such as tar, aerosols, etc. in cigarettes.
  • Electronic cigarettes are mainly composed of an atomizer and a power supply unit.
  • the atomizer is used as the core device for generating atomized gas from electronic cigarettes.
  • electronic aerosolizers on the market generally include oil storage devices, oil guiding devices, and heat generating devices.
  • the oil storage devices are generally glass or other containers for storage.
  • the liquid smoke and the oil guiding device introduce the smoke liquid in the oil storage container onto the heat generator, and the heat generating device generates heat to atomize the smoke liquid.
  • the liquid storage device in such an atomizer stores a liquid that is easy to flow and needs to be sealed and stored.
  • the structure is complicated. Since the container in the atomizer stores the easily flowing smoke liquid, the atomizer device needs to ensure the airtightness to ensure that the liquid does not leak out of the atomizer.
  • the atomizer is prone to liquid leakage due to changes in internal and external air pressure, which affects the function and use of the product.
  • the invention provides an oil storage device and an electronic cigarette using the oil storage device according to the current shortage of the electronic cigarette due to the use of the container for storing the liquid smoke, and the oil storage device stores the liquid smoke in the microporous material.
  • the technical solution of the present invention is: a liquid storage liquid device comprising a microporous material having micropores for storing the liquid smoke.
  • microporous materials for storing smoke liquid does not require consideration of the problem of liquid leakage, so that the structure of the electronic cigarette can be made simple, and in the process of use, transportation and storage of the product, the leakage of the internal and external air pressure is liable to cause liquid leakage.
  • Product function and use is not required to satisfy the requirements for the following requirements.
  • the volume of the micropore voids in the microporous material accounts for 30-60% of the volume of the entire microporous material.
  • the microporous material has a cylindrical shape, and comprises a liquid storage core with a micropore diameter of 50-80 ⁇ m, a transition layer with a micropore diameter of 30-60 ⁇ m outside the liquid storage core, and a vegetable water-permeable membrane outside the transition layer.
  • Another object of the present invention is an electronic cigarette comprising a housing, an atomizing assembly housed in the housing, the atomizing assembly comprising a soot storage device for storing the liquid smoke for atomization
  • the liquid storage device includes a microporous material having micropores for storing the liquid.
  • microporous materials for storing smoke liquid does not require consideration of the problem of liquid leakage, so that the structure of the electronic cigarette can be made simple, and in the process of use, transportation and storage of the product, the leakage of the internal and external air pressure is liable to cause liquid leakage.
  • Product function and use is not required to satisfy the requirements for the following requirements.
  • the volume of the micropore voids in the soot storage device accounts for 30-60% of the volume of the entire microporous material.
  • the liquid storage device has a cylindrical shape, and comprises a liquid storage core with a micropore diameter of 50-80 ⁇ m, a transition layer with a micropore diameter of 30-60 ⁇ m outside the liquid storage core, and a vegetable water-permeable membrane outside the transition layer.
  • the heat generating device is a heating pipe for accommodating the liquid storage device, and the heating pipe is electrically connected to the battery, and a heating pipe is further disposed between the battery and the heating pipe.
  • the heated control circuit board is provided with a control button extending from the housing on the control circuit board.
  • the heating tube is used to heat the microporous material stored with the liquid smoke, and the heater is not required to directly contact the liquid smoke.
  • the long-term use does not cause residues on the surface of the heat-generating material, and the environment is environmentally friendly, and has no effect on human health.
  • the heating tube heats the microporous material in which the liquid smoke is stored, so that the heating surfaces are enlarged to facilitate atomization.
  • a heat insulating layer is further disposed outside the heating pipe.
  • FIG. 1 is an external view of a liquid storage liquid device according to a first embodiment of the present invention.
  • Figure 2 is a cross-sectional view of Figure 1A-A.
  • Fig. 3 is a perspective view showing an electronic cigarette according to Embodiment 1 of the present invention.
  • Figure 4 is a cross-sectional view of Figure 3B-B.
  • Embodiment 1 is an electronic cigarette in which a liquid smoke is stored in a liquid storage device 100 having a novel structure.
  • the liquid storage device 100 of the novel structure is as shown in FIG. Figure 1 and Figure 2.
  • the liquid storage device 100 of the novel structure stores the liquid smoke by using the microporous material.
  • the volume of the micropore voids in the microporous material used for the liquid storage device 100 accounts for 30-60% of the volume of the entire microporous material.
  • the volume of the micropore voids accounts for 40% of the volume of the entire microporous material in practice.
  • 50% or the like can also be selected, and different volume ratios can be used in practice depending on the liquid smoke.
  • the liquid storage device 100 in the electronic cigarette is generally cylindrical. Therefore, in the embodiment, the liquid storage device 100 has a cylindrical shape, and in practice, it may be other according to the use occasion. Shapes, such as prismatic or even rectangular, may be different shapes depending on practical needs.
  • microporous materials having different pore diameters are used according to different levels, and microporous metal or microporous ceramics are used in this embodiment, and the three layers are respectively
  • the electronic cigarette housing 200 of the present embodiment has a cylindrical shape, and a cigarette holder 201 is disposed on the upper surface of the outer casing 200.
  • a battery which is an important component in the electronic cigarette between the cigarette holder 201 and the battery 300: an atomizing assembly.
  • the atomization assembly includes a liquid storage device 100 for storing the liquid smoke, a heat generating device 204 for atomizing the liquid smoke, and the liquid storage device 100 adopts the liquid storage device 100 described above, using the micropores.
  • the alloy material or the microporous ceramic material stores the liquid smoke.
  • the heating device 204 is a heating tube for accommodating the liquid storage device 100, and the heating tube is electrically connected to the battery 300.
  • a control circuit board 203 for controlling heating of the heating tube is further disposed between the battery 300 and the heating tube.
  • a control button 202 that extends out of the housing 200 is disposed on the 203.
  • a heat insulating layer 205 is further disposed outside the heating pipe.
  • the microporous material is used to store the atomizable soot liquid as the liquid storage liquid device 100, and the heat of the heating tube as the heat generating device 204 is conducted to the microporous material through the air, and the microporous material is indirectly heated, and the microporous material is microintroduced. Liquid atomization of the surface of the hole.
  • the microporous material is used to store the atomizable liquid, the liquid, especially the liquid smoke, is stored in the microporous material by the capillary and siphon principle, and the liquid leakage phenomenon is not caused during the normal use, transportation and storage, and the atomization is simplified.
  • the sealing structure of the device Since the microporous material is used to store the atomizable liquid, the liquid, especially the liquid smoke, is stored in the microporous material by the capillary and siphon principle, and the liquid leakage phenomenon is not caused during the normal use, transportation and storage, and the atomization is simplified.
  • the sealing structure of the device is used to store the atomizable liquid.
  • the surface of the microporous material is heated by the heat conduction through the air, the surface of the entire microporous material is heated, which greatly increases the atomization area, and the liquid atomization effect of the surface is better.
  • Microporous materials can be more environmentally safe and safe ceramics, stainless steel hardware, etc., health and safety issues are better guaranteed.

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  • Catching Or Destruction (AREA)

Abstract

L'invention concerne un dispositif de stockage de liquide à vapoter (100) et une cigarette électronique. Le dispositif de stockage de liquide à vapoter (100) est constitué d'un matériau microporeux de micropores. La cigarette électronique comprend un boîtier (200) et un ensemble d'atomisation logé à l'intérieur de ce dernier ; l'ensemble d'atomisation comprend le dispositif de stockage de liquide à vapoter (100) utilisé pour stocker le liquide à vapoter et un dispositif de chauffage (204) utilisé pour atomiser le liquide à vapoter ; le dispositif de stockage de liquide à vapoter (100) comprend le matériau microporeux des micropores qui contient le liquide à vapoter. Comme il n'est pas nécessaire de considérer le problème de fuite de liquide lorsque le matériau microporeux est utilisé pour stocker du liquide à vapoter, la structure de la cigarette électronique peut donc être simplifiée, et aucune fuite ne se produira en raison de changements de pression d'air interne ou externe pendant l'utilisation, le transport et le stockage du produit.
PCT/CN2018/074402 2017-12-14 2018-01-29 Dispositif de stockage de liquide à vapoter et cigarette électronique Ceased WO2019114111A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201711334180.7 2017-12-14
CN201711334180.7A CN107951080A (zh) 2017-12-14 2017-12-14 一种储烟液装置及电子烟

Publications (1)

Publication Number Publication Date
WO2019114111A1 true WO2019114111A1 (fr) 2019-06-20

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ID=61958777

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/074402 Ceased WO2019114111A1 (fr) 2017-12-14 2018-01-29 Dispositif de stockage de liquide à vapoter et cigarette électronique

Country Status (2)

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CN (1) CN107951080A (fr)
WO (1) WO2019114111A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115787296A (zh) * 2022-10-28 2023-03-14 深圳市烟芯科技有限公司 储油棉及其制备方法和电子烟用雾化器
CN117179377A (zh) * 2022-05-30 2023-12-08 深圳麦时科技有限公司 雾化芯、雾化器及雾化装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5160518A (en) * 1991-06-03 1992-11-03 Vega Jr Joseph G Second chance secondary smoke trap
CN101524187A (zh) * 2009-02-04 2009-09-09 万佳通达科技（北京）有限公司 电子烟及电子烟具
CN201370098Y (zh) * 2009-02-04 2009-12-30 万佳通达科技（北京）有限公司 一种电子烟
CN102387719A (zh) * 2009-02-11 2012-03-21 韩力 一种改进的雾化电子烟

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205337599U (zh) * 2015-10-22 2016-06-29 深圳麦克韦尔股份有限公司 电子烟及其雾化组件和雾化元件
CN208228303U (zh) * 2017-12-14 2018-12-14 深圳市卓力能电子有限公司 一种储烟液装置及电子烟

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5160518A (en) * 1991-06-03 1992-11-03 Vega Jr Joseph G Second chance secondary smoke trap
CN101524187A (zh) * 2009-02-04 2009-09-09 万佳通达科技（北京）有限公司 电子烟及电子烟具
CN201370098Y (zh) * 2009-02-04 2009-12-30 万佳通达科技（北京）有限公司 一种电子烟
CN102387719A (zh) * 2009-02-11 2012-03-21 韩力 一种改进的雾化电子烟

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117179377A (zh) * 2022-05-30 2023-12-08 深圳麦时科技有限公司 雾化芯、雾化器及雾化装置
CN115787296A (zh) * 2022-10-28 2023-03-14 深圳市烟芯科技有限公司 储油棉及其制备方法和电子烟用雾化器

Also Published As

Publication number Publication date
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