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WO2018001108A1 - Atomiseur de cigarette électronique muni d'unités d'atomisation parallèles doubles - Google Patents

Atomiseur de cigarette électronique muni d'unités d'atomisation parallèles doubles Download PDF

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Publication number
WO2018001108A1
WO2018001108A1 PCT/CN2017/088469 CN2017088469W WO2018001108A1 WO 2018001108 A1 WO2018001108 A1 WO 2018001108A1 CN 2017088469 W CN2017088469 W CN 2017088469W WO 2018001108 A1 WO2018001108 A1 WO 2018001108A1
Authority
WO
WIPO (PCT)
Prior art keywords
atomization
electronic cigarette
wall
seat
storage cup
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/CN2017/088469
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English (en)
Chinese (zh)
Inventor
林光榕
郑贤彬
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2018001108A1 publication Critical patent/WO2018001108A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • A24F40/10—Devices using liquid inhalable precursors

Definitions

  • the present invention relates to the field of electronic cigarette technology, and more particularly to an electronic aerosolizer having a parallel dual atomizing unit.
  • an electronic cigarette atomizer having a double heating wire is generally used, and the existing dual heating wire electronic cigarette has two limitations due to space.
  • the heating wire generally adopts a structure arranged on the same axis in the atomization chamber. This structure needs to flow through the two heating wires before and after the air entering the atomization chamber, and cannot contact the two heating wires at the same time, thereby reducing the atomization. Effect;
  • the heating wire in the existing electronic aerosolization unit is generally supported by the atomization seat, and the atomization seat has the requirements of insulation and sealing.
  • the atomization seat When the user frequently smokes, due to the high temperature generated by the double atomization unit, the atomization seat is easily burned, and the atomization seat is deformed, so that the atomization unit is easily lost, resulting in insufficient contact with the air flow, thereby affecting the smoke liquid.
  • An object of the present invention is to provide an electronic cigarette atomizer having a parallel dual atomization unit, which adopts a parallel double atomization unit, and has a large amount of atomization effect; Burning produces a burnt odor, which greatly improves the taste of smoking by e-cigarette users.
  • the electronic cigarette atomizer with a parallel double atomization unit includes an outer tube with a lower end opening of the suction hole, and is placed in the outer tube from top to bottom in order Liquid cup, a porous support sheet, a smoke liquid permeation sheet, two sets of atomization units, a high temperature resistant hollow atomization seat, a centrally disposed through hole sealing connection seat, a power connection seat, an upper end of the liquid storage cup closed and a lower end opening,
  • the porous support piece is laterally fixed at the lower end of the liquid storage cup, and the atomization seat is a tubular body having a smoke outlet at the wall portion, and the two sets of atomization units are U-shaped and horizontally parallel.
  • the two ends of the U-shaped upper end are in contact with the smoke liquid permeable sheet, and the end surface of the upper end of the atomization seat presses the smoke liquid permeable sheet against the porous support sheet.
  • the power connection socket is sleeved at an inner wall of the lower end of the outer tube.
  • two inner side walls of the left and right sides of the smoke outlet are respectively provided with two supporting vertical grooves, and the two vertical portions of the two sets of atomizing units are respectively disposed in the corresponding supporting vertical grooves, A beam is disposed between the two sets of atomizing units at the upper end surface of the atomizing seat.
  • the two sets of atomization units each include a liquid guiding strip and a heating wire, and the heating wire is wound around the middle portion of the liquid guiding strip, and the two ends of the heating wire and the power connection housing are electrically connected.
  • the liquid guiding strip absorbs the electronic cigarette liquid from the liquid permeable sheet and conducts it to the heating wire winding portion.
  • the electrical connection manners of the two sets of atomization units are connected in parallel.
  • the wall of the liquid storage cup is provided with a rectangular notch at the lower end of the mouth, and the outer surface of the liquid storage cup is provided with an axial smoke groove at the same circumferential position as the rectangular notch.
  • the porous support sheet and the smoke liquid permeable sheet are disposed on the inner wall of the liquid storage cup above the rectangular notch position; the atomization seat is sleeved on the inner wall of the liquid storage cup at the rectangular notch position, the smoke The outlet is coincident with the rectangular notch of the liquid storage cup.
  • the liquid storage cup is further provided with a heat insulating tube between an outer wall of the rectangular notch portion, an outer wall of the sealing joint portion, and an outer wall of the upper end portion of the power connection seat and the inner wall of the outer tube.
  • the lower end surface of the atomization seat is provided with two convex legs, and the upper end surface of the sealing connection seat is provided with two concave portions which can just accommodate the protrusions of the atomization seat;
  • a cavity is disposed in the middle of the end surface, and a bottom of the cavity is provided with a concave ring groove on an outer ring of the through hole.
  • the smoke liquid permeable sheet is made of a ceramic fiber material or a glass fiber material.
  • the power connection base comprises an electrically conductive tube body having an annular shoulder on the outer wall of the lower end, a radial blocking ring is disposed in the middle of the tube body, and the inner wall of the tube below the barrier ring is connected Thread, the inner wall of the tube above the sleeve can just fit the outer wall of the lower end of the sealing joint, and the middle through hole sleeve of the barrier ring
  • An insulating sleeve is disposed, the inner sleeve of the insulating sleeve is provided with a nail-shaped electrode, and the electrode-shaped through hole is arranged in the middle of the nail-shaped electrode
  • the atomization seat is made of a ceramic material
  • the sealing connection seat is made of a high temperature resistant silica gel material.
  • the dual atomization unit of the electronic cigarette adopts a structure in which the horizontal plane is arranged in parallel on the same plane in the atomization chamber, so that the air entering the atomization chamber can be fully contacted with the heating wires of the two groups of atomization units, thereby ensuring The atomization effect of the large amount of smoke; under the premise of ensuring insulation and sealing, the structure of the high temperature resistant atomizing seat can be used to prevent the use of the electronic cigarette due to the high temperature generated by the heating wire to cause deformation of the atomizing seat. Effectively ensure the atomization effect, and avoid the high temperature burning to produce the burnt smell, thus greatly improving the smoking taste of the electronic cigarette user.
  • FIG. 1 is a cross-sectional view of an embodiment of the present invention
  • FIG. 2 is an exploded view showing the structure of an embodiment of the present invention
  • FIG. 3 is a structural diagram of an atomization unit according to an embodiment of the present invention.
  • FIG. 4 is a partial perspective cross-sectional view of an embodiment of the present invention.
  • FIG. 5 is a top plan view of an atomizing seat according to an embodiment of the present invention.
  • FIG. 6 is a perspective structural view 1 of an atomizing seat according to an embodiment of the present invention.
  • FIG. 7 is a perspective view of the atomic structure of the embodiment of the present invention.
  • FIG. 8 is a perspective cross-sectional view of an atomization seat according to an embodiment of the present invention.
  • FIG. 9 is a plan view of a sealing joint according to an embodiment of the present invention.
  • Figure 10 is a cross-sectional view showing a sealing joint of an embodiment of the present invention.
  • FIG. 11 is a perspective structural view of a sealing joint according to an embodiment of the present invention.
  • FIG. 12 is a perspective cross-sectional view of a sealing joint according to an embodiment of the present invention.
  • the present invention employs an electronic aerosolizer for a parallel dual atomization unit.
  • the electron atomizer suction holes are placed vertically upward as shown in FIG.
  • the upper part, the lower part, the upper end, the lower end, the upper side, and the lower side all refer to the upper and lower positional relationship in the case where the electronic cigarette atomizer is placed vertically.
  • the electronic cigarette atomizer of the present invention has a parallel parallel double atomization unit, and includes an outer tube 1 having a lower end opening with a suction hole 11 and is placed in a top-to-bottom order.
  • the two sets of atomizing units 5 are U-shaped and horizontally parallel or side by side arranged in the atomizing seat 6, and the U-shaped upper end ends thereof are in contact with the smoke liquid permeable sheet 4, and the upper end surface of the atomizing seat 6 will be
  • the smoke liquid permeable sheet 4 is pressed against the porous support sheet 3, and the power supply connector 8 is sleeved at the inner wall of the lower end of the outer tube 1.
  • the atomization unit 5 includes a liquid guiding strip 51 and a heating wire 52.
  • the heating wire 52 is wound around the middle portion of the liquid guiding strip 51, and the liquid guiding strip 51 is used for the permeating sheet 4 from the soot liquid.
  • the middle portion of the liquid guiding strip 51 that is, the U-shaped bottom portion, is absorbed by the electronic cigarette liquid, and the two ends of the heating wire 52 are electrically connected to the power connection base 8.
  • the electrical connection modes of the two sets of atomizing units 5 are connected in parallel so that the two ends have the same voltage to generate a large amount of smoke.
  • the wall portion of the liquid storage cup 1 at the lower end mouth is provided with a rectangular notch 21, and the outer surface of the liquid storage cup 1 is provided at the same circumferential position as the rectangular notch 21.
  • An axial smoke groove 22, the smoke groove 22 can be enclosed with the inner wall of the outer tube 1 to form an electronic cigarette mist passage 23, and the porous support sheet 3 and the smoke liquid permeating sheet 4 are horizontally disposed at the position of the liquid storage cup at the rectangular notch 21.
  • the inner wall of the atomization seat 6 is disposed on the inner wall of the liquid storage cup 1 at the position of the rectangular notch 21, and the smoke outlet 61 of the atomization seat 6 is disposed opposite to the rectangular notch 21 of the liquid storage cup 1, so that the atomization is doubled.
  • the atomized atomized electronic smoke can be discharged through the smoke outlet 61 (rectangular notch 21), and then enclosed by the smoke groove 22 and the inner wall of the outer tube 1 to form an electronic cigarette mist passage 23, and finally from the suction hole of the outer tube 1. 11 flows out to the user's mouth, smoking, air, smoke flow direction as shown by the arrow in the figure.
  • the atomizing base 6 is made of a hard material resistant to high temperature, and is atomized.
  • a sealing joint 7 of a soft material is disposed between the seat 6 and the power connection base 8, and a through hole 71 is defined in the middle of the sealing joint 7.
  • the sealing joint 7 is made of a soft material to facilitate its sealing connection.
  • the atomizing seat 6 is made of a high-temperature resistant hard material such as ceramic to avoid burning and burning deformation by the high-temperature atomizing unit.
  • the atomizing base 6 can also be made of a high temperature resistant silicone material.
  • the outer wall of the liquid storage cup 2 at the rectangular notch 21 As shown in FIG. 1, FIG. 2, FIG. 4, the outer wall of the liquid storage cup 2 at the rectangular notch 21, the outer wall of the sealing connecting seat 7 and the outer wall of a part of the upper end of the power connection seat 8 and the inner wall of the outer tube 1
  • a heat insulating tube 9 between the heat insulating tube 9 to prevent the heat generated by the atomizing unit from directly burning the outer tube. If the heat insulating tube 9 is made of metal, it can also absorb heat and conduct heat through the heat insulating layer. The tube emits smoke and dissipates heat.
  • the power connection base 8 includes an electrically conductive tubular body having an annular shoulder 81 on the outer wall of the lower end, and a radial blocking ring 82 is disposed in the middle of the tubular body, and the tube body below the barrier ring 82 is provided.
  • the wall is provided with a connecting thread 83, and the inner wall of the tube above the blocking ring 82 can just fit over the lower end outer wall of the sealing joint 7.
  • the outer wall of the upper end of the power connection seat 8 can just fit the inner wall of the lower end of the heat insulating tube 9.
  • the through hole (not shown) is disposed in the middle of the blocking ring 82.
  • the through hole is sleeved with an insulating sleeve 85, the insulating sleeve 85 is sleeved with a stud electrode 84, and the stud electrode 8 is provided with an electrode through hole 841. .
  • the lower end surface of the atomizing base 6 is provided with two convex legs 64, and the upper end surface of the sealing connecting seat 7 is provided with a convex seat which can accommodate the atomizing seat.
  • the inner wall of the left and right sides of the smoke outlet 61 of the atomizing seat 6 is provided with two supporting vertical grooves 62, and the U-shaped vertical portions of the two atomizing units 5 are respectively disposed on In the corresponding supporting vertical groove 62, the upper end end surface of the atomizing seat 6 is further provided with a beam 63 between the two sets of atomizing units 5, and the beam 63 is used for separating the two atomizing units 5 from each other to prevent mutual contact.
  • the bottom of the liquid permeable sheet 4 can be prevented from coming loose to prevent the smoke liquid from leaking directly from the liquid storage cup 2.
  • a concave cavity 72 is disposed in the middle of the upper end surface of the sealing joint 7.
  • the bottom of the cavity 72 is located on the outer ring of the through hole 71, and a concave ring groove 73 is provided. Collecting droplets of smoke liquid that are dripping or not atomized during the atomization process to avoid leaking into the electrode of the power supply connector in the power connection socket, and avoiding the small droplets being sucked into the user's mouth with the smoke outflow to produce a bad smoking taste.
  • the middle portion of the outer wall of the sealing joint 7 is provided with a convex ring 75, and the outer diameter of the convex ring 75 is equal to the inner diameter of the heat insulating tube 9.

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  • Electrostatic Spraying Apparatus (AREA)
  • Catching Or Destruction (AREA)

Abstract

L'invention concerne un atomiseur de cigarette électronique doté d'unités d'atomisation parallèles doubles comprenant : un tuyau externe (1) ayant un trou d'aspiration (11) dans l'extrémité supérieure et une ouverture à l'extrémité inférieure, et comprenant un réservoir de stockage de liquide (2), une feuille de support poreuse (3), une feuille de perméation de liquide de cigarette (4), deux ensembles d'unités d'atomisation (5), une base d'atomisation creuse résistant aux températures élevées (6), une base de liaison d'étanchéité (7) et une base de connexion d'alimentation électrique (8) qui sont emmanchées de manière séquentielle dans le tuyau externe (1). L'extrémité supérieure du réservoir de stockage de liquide (2) est fermée et l'extrémité inférieure du réservoir de stockage de liquide (2) est ouverte. La feuille de support poreuse (3) est disposée transversalement au niveau de l'ouverture à l'extrémité inférieure du réservoir de stockage de liquide (2). La base d'atomisation (6) est un corps en forme de tuyau dont la partie paroi présente un orifice de sortie de fumée. Les deux ensembles d'unités d'atomisation (5) sont en forme de U, et sont suspendus horizontalement et parallèlement dans la base d'atomisation (6). Les deux parties extrémité sur l'extrémité supérieure en forme de U sont liées par pression à la feuille de perméation de liquide de cigarette (4). La surface d'extrémité de l'extrémité supérieure de la base d'atomisation (6) presse fermement la feuille de perméation de liquide de cigarette (4) sur la feuille de support poreuse (3). La base de connexion d'alimentation électrique (8) est emmanchée sur la paroi interne au niveau de l'ouverture à l'extrémité inférieure du tuyau externe (1). Les unités d'atomisation doubles sont utilisées sur l'atomiseur de cigarette électronique, de sorte que l'atomiseur de cigarette électronique offre un effet d'atomisation apte à fournir une grande quantité de fumée ; l'altération de l'arôme provoquée par la combustion à haute température est évitée, ce qui permet d'améliorer considérablement le goût du tabac pour un utilisateur de cigarette électronique.
PCT/CN2017/088469 2016-07-01 2017-06-15 Atomiseur de cigarette électronique muni d'unités d'atomisation parallèles doubles Ceased WO2018001108A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201620684382.9 2016-07-01
CN201620684382.9U CN205831076U (zh) 2016-07-01 2016-07-01 具有平行双雾化单元的电子烟雾化器

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WO2018001108A1 true WO2018001108A1 (fr) 2018-01-04

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CN (1) CN205831076U (fr)
WO (1) WO2018001108A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3794967A1 (fr) * 2019-09-20 2021-03-24 Nerudia Limited Appareil de substitution du tabac
US20230301349A1 (en) * 2020-08-10 2023-09-28 Jt International Sa A Cartridge for a Vapour Generating System
EP4533965A3 (fr) * 2019-09-20 2025-07-16 Imperial Tobacco Limited Appareil de substitution du tabac

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205831076U (zh) * 2016-07-01 2016-12-28 林光榕 具有平行双雾化单元的电子烟雾化器
CN107536110A (zh) * 2017-04-21 2018-01-05 深圳市卓力能电子有限公司 一种电子烟
EP3395190B1 (fr) 2017-04-25 2022-05-04 Shenzhen First Union Technology Co., Ltd. Composant de génération d'aérosol et son procédé de montage et atomiseur et cigarette électronique
CN206808677U (zh) 2017-05-10 2017-12-29 深圳市合元科技有限公司 可温度校准的电磁加热电子烟
CN107019241B (zh) * 2017-05-18 2020-04-21 昂纳自动化技术（深圳）有限公司 连体烟及其雾化装置
WO2018209659A1 (fr) * 2017-05-18 2018-11-22 昂纳自动化技术（深圳）有限公司 Cigarette électronique et dispositif d'atomisation combinés
CN109043676B (zh) * 2018-09-29 2024-09-13 惠州市新泓威科技有限公司 防冷凝液吸出的电子烟雾化器及其电子烟
CN111345507A (zh) * 2020-04-17 2020-06-30 惠州市新泓威科技有限公司 雾化座固定于电池组件上的电子烟
CN111345508A (zh) * 2020-04-17 2020-06-30 惠州市新泓威科技有限公司 方便加液和组装的电子烟

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CN201869778U (zh) * 2010-11-19 2011-06-22 刘秋明 一种电子烟、电子烟烟弹及其雾化装置
CN202664231U (zh) * 2012-06-15 2013-01-16 申敏良 一种具有双雾化器的电子烟
CN204444256U (zh) * 2015-02-04 2015-07-08 深圳市合元科技有限公司 雾化器和电子烟以及适于更换的储液器件
CN105163612A (zh) * 2013-03-15 2015-12-16 R·J·雷诺兹烟草公司 由材料的薄片形成加热元件、用于产生雾化器的输入端和方法，用于气雾剂递送装置的套筒以及用于组装用于吸烟物品的套筒的方法
WO2016015246A1 (fr) * 2014-07-30 2016-02-04 惠州市吉瑞科技有限公司 Cigarette électronique ayant une pluralité d'ensembles de vaporisation
CN205831076U (zh) * 2016-07-01 2016-12-28 林光榕 具有平行双雾化单元的电子烟雾化器

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201869778U (zh) * 2010-11-19 2011-06-22 刘秋明 一种电子烟、电子烟烟弹及其雾化装置
CN202664231U (zh) * 2012-06-15 2013-01-16 申敏良 一种具有双雾化器的电子烟
CN105163612A (zh) * 2013-03-15 2015-12-16 R·J·雷诺兹烟草公司 由材料的薄片形成加热元件、用于产生雾化器的输入端和方法，用于气雾剂递送装置的套筒以及用于组装用于吸烟物品的套筒的方法
WO2016015246A1 (fr) * 2014-07-30 2016-02-04 惠州市吉瑞科技有限公司 Cigarette électronique ayant une pluralité d'ensembles de vaporisation
CN204444256U (zh) * 2015-02-04 2015-07-08 深圳市合元科技有限公司 雾化器和电子烟以及适于更换的储液器件
CN205831076U (zh) * 2016-07-01 2016-12-28 林光榕 具有平行双雾化单元的电子烟雾化器

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3794967A1 (fr) * 2019-09-20 2021-03-24 Nerudia Limited Appareil de substitution du tabac
EP4533965A3 (fr) * 2019-09-20 2025-07-16 Imperial Tobacco Limited Appareil de substitution du tabac
US12453377B2 (en) 2019-09-20 2025-10-28 Imperial Tobacco Limited Smoking substitute apparatus
US20230301349A1 (en) * 2020-08-10 2023-09-28 Jt International Sa A Cartridge for a Vapour Generating System

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