WO2018103596A1 - 密封型弹性电极及具有该电极的电子烟 - Google Patents

密封型弹性电极及具有该电极的电子烟 Download PDF

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Publication number
WO2018103596A1
WO2018103596A1 PCT/CN2017/114309 CN2017114309W WO2018103596A1 WO 2018103596 A1 WO2018103596 A1 WO 2018103596A1 CN 2017114309 W CN2017114309 W CN 2017114309W WO 2018103596 A1 WO2018103596 A1 WO 2018103596A1
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WIPO (PCT)
Prior art keywords
electrode
wall
hole
mounting
core
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PCT/CN2017/114309
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English (en)
French (fr)
Inventor
林光榕
郑贤彬
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林光榕
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Application filed by 林光榕 filed Critical 林光榕
Publication of WO2018103596A1 publication Critical patent/WO2018103596A1/zh

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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
    • 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 a sealed elastic electrode and an electronic cigarette having the same.
  • the existing electronic cigarette generally comprises an atomizer assembly and a power component, wherein the atomizer assembly is provided with a liquid storage chamber for storing the electronic cigarette liquid, and an atomization chamber is provided, and the heating unit in the atomization chamber is from the liquid storage chamber.
  • the electronic cigarette liquid is absorbed and heated and atomized into an electronic cigarette smoke for the user to suck.
  • the power component is provided with a battery and a control circuit board for supplying power to the heating unit in the atomizer. Therefore, the atomizer assembly and the power supply unit are connected to each other, and the same needs to be connected to the power supply by the electrode contact connection between the two.
  • An existing elastic electrode for an electronic cigarette generally has a wire connected to a power source welded to the outside of the electrode holder, and a current is transmitted to the electrode core through a coil spring between the electrode holder and the electrode holder and the electrode core, due to the coil spring and the electrode
  • Both the seat and the electrode core are movable contacts, and the contact surface is small, which may cause poor contact, and when a large current is conducted, the contact surface is small, the resistance of the coil spring is large, and it is easy to generate heat, which causes the coil spring to burn out, resulting in electrode failure. Not conductive.
  • An object of the present invention is to provide a sealed type elastic electrode and an electronic cigarette having the same, which can directly burn a large current through the electrode core to avoid burning out the coil spring, and the electrode has a seal.
  • the electronic cigarette with the electrode prevents the smoke from flowing back to the corrosion circuit inside the power module.
  • the technical solution of the present invention is achieved by: comprising an electrode holder, a coil spring, an electrode core, a snap ring and a sealing ring, wherein the electrode holder has a cup shape including a mouth portion and a bottom portion provided with a through hole, the spiral
  • the spring is disposed inside the electrode holder, and one end of the electrode core penetrates into the coil spring from the electrode seat opening portion and passes through the through hole, and the other end is elastically supported by the coil spring, and the snap ring is engaged with the electrode core.
  • One end of the through hole is formed to prevent the electrode core from coming out of the electrode holder, and the sealing ring is disposed between the outer wall of the electrode core and the inner wall of the electrode holder to seal the gap between the electrodes.
  • the electrode core is in the shape of a nail, and comprises an electrode core cap and an electrode core rod.
  • the electrode core cap is exposed at the electrode seat mouth portion, and the electrode core rod is sequentially disposed from the electrode core cap end.
  • a third-stage outer wall having a large outer diameter wherein the first outer wall is adapted to the inner wall of the electrode seat, the annular step between the outer wall of the first stage and the outer wall of the second stage abuts the coil spring, and the outer wall of the second stage passes through the coil spring Adapting the through hole, the third outer wall passing through the through hole is engaged by the snap ring, the first outer wall is provided with a first ring groove, and the sealing ring is disposed in the first ring groove Inside.
  • the outer wall of the mouth of the electrode holder is provided with an annular shoulder.
  • the snap ring is connected to the electrode core, and the inner wall of the snap ring is connected with the outer wall of the electrode core through the through hole, or the snap ring is clamped at the end of the through hole of the electrode core. Inside the snap ring groove.
  • one end of the electrode core and the snap ring are provided with a groove.
  • An electronic cigarette having a sealed elastic electrode includes an atomizer assembly and a power supply assembly connected to each other, the power supply assembly including a housing having a connection port, and a battery and a control circuit board disposed in the housing
  • An electrode mounting plate sealingly connected to the inner wall of the housing is disposed in the connecting port of the housing, and the electrode mounting plate is provided with an electrode mounting hole, and the electrode mounting hole is sealed and mounted with any one of claims 1 to 5.
  • the housing is further provided with a mounting frame, the battery and the control circuit board are mounted on the mounting frame, and the electrode mounting plate is disposed at one end of the mounting frame.
  • the electrode mounting plate comprises a frame plate and a positioning plate, wherein the frame plate is an end portion of the mounting frame, the electrode mounting hole is disposed on the frame plate, and the vertical frame plate is convex along the electrode mounting hole.
  • a tube body for lengthening the electrode mounting hole a second ring groove for mounting the second sealing ring on the outer surface of the outer tube, and a third ring groove for mounting the third sealing ring on the side of the positioning plate.
  • Positioning plate surface corresponding to the pipe body is provided with a positioning plate hole adapted to the outer diameter of the pipe body, and the outer edge of the positioning plate is partially vertically curved.
  • a middle side of the curved plate is provided with an elongated wedge, the wedge is provided with a card slot, the mounting frame is provided with a side panel, and the side plate is provided with an elastic tongue buckle, and the curved plate is The wedge is inserted between the inner wall of the casing and the side panel of the mounting frame, and the elastic tongue is buckled in the card slot, and the positioning plate is in close contact with the frame plate.
  • the electrode mounting plate is provided with two electrode mounting holes for respectively mounting the sealed elastic electrode as a positive and negative electrode.
  • the housing is provided with a button hole, and the button hole is provided with a button, and the button is connected with a power switch provided on the control circuit board to control the power supply.
  • the structure of the electrode can make the electrode core penetrate the two ends of the electrode holder, one end of the electrode core serves as a movable contact, and the other end is fixedly connected with the electric wire, so that a large current can be directly passed through the electrode core, thereby avoiding a large current passing first.
  • the electrode holder is transmitted to the electrode core through the coil spring to cause the coil spring to be melted and damaged; in addition, a sealing ring is arranged between the outer wall of the electrode core and the inner wall of the electrode holder to prevent air and water mist from passing through the outer wall and the electrode of the electrode core.
  • the smoke in the nebulizer assembly is reversed and leaks through the elastic electrode to the inside of the battery assembly to prevent the smoke from condensing on the battery and the control circuit board to corrode the circuit and components, thereby preventing the circuit from being short-circuited or broken.
  • FIG. 1 is a cross-sectional view showing an embodiment of a sealed elastic electrode of the present invention
  • FIG. 2 is a structural exploded view of an embodiment of a sealed elastic electrode of the present invention
  • FIG. 3 is a cross-sectional view showing another embodiment of the sealed elastic electrode of the present invention.
  • FIG. 4 is a structural exploded view of another embodiment of the sealed elastic electrode of the present invention.
  • FIG. 5 is a cross-sectional view of an electrode holder of a sealing type elastic electrode embodiment of the present invention.
  • FIG. 6 is a perspective view of an electrode holder of a sealing type elastic electrode embodiment of the present invention.
  • FIG. 7 is a front elevational view of an electrode core of a sealed elastic electrode embodiment of the present invention
  • 8 is a cross-sectional view showing an electrode core of a sealing type elastic electrode embodiment of the present invention
  • FIG. 9 is a perspective view of an electrode core of a sealed elastic electrode embodiment of the present invention.
  • FIG. 10 is a perspective view of an embodiment of an electronic cigarette according to the present invention.
  • FIG. 11 is a cross-sectional view 1 of a power supply assembly of another embodiment of an electronic cigarette according to the present invention.
  • FIG. 12 is a cross-sectional view 2 of a power supply assembly of another embodiment of an electronic cigarette according to the present invention.
  • FIG. 13 is a partial enlarged view of a power supply assembly of another embodiment of an electronic cigarette according to the present invention.
  • FIG. 14 is an exploded view showing the structure of a power supply unit according to another embodiment of the electronic cigarette of the present invention.
  • FIG. 15 is a perspective view of another embodiment of an electronic cigarette according to the present invention.
  • FIG. 16 is a front elevational view of another embodiment of an electronic cigarette of the present invention.
  • 17 is a side view of another embodiment of an electronic cigarette according to the present invention.
  • FIG. 18 is a front elevational view of a wedge of another embodiment of the electronic cigarette of the present invention.
  • FIG. 19 is a side view of another embodiment of the electronic cigarette of the present invention. [0034] FIG.
  • FIG. 20 is a perspective view of a wedge of another embodiment of the electronic cigarette of the present invention.
  • the sealed elastic electrode A of the embodiment of the present invention is composed of an electrode holder 1, a coil spring 2, an electrode core 3, a snap ring 4, and a seal ring 5.
  • the electrode holder 1 has a cup shape, and includes a mouth portion 11 and a bottom portion 12 provided with a through hole 121.
  • the coil spring 2 is disposed inside the electrode holder 1, and the electrode core 3 end penetrates the coil spring from the electrode holder portion 11. 2 is inserted through the through hole 121, and the other end is elastically supported by the coil spring 2, that is, the coil spring 2 is located at the bottom 12 of the electrode holder 1, and the other end is elastically supported against the electrode core 3.
  • the snap ring 4 is engaged with one end of the electrode core 3 passing through the through hole 121 to prevent the electrode core 3 from coming out of the electrode holder 1.
  • the sealing ring 5 is disposed between the outer wall of the electrode core 3 and the inner wall of the electrode holder 1 to seal between the two. Clearance.
  • the structure of the sealed elastic electrode A of the present invention can make the electrode core 3 penetrate the two ends of the electrode holder 1.
  • One end of the electrode core 3 serves as a movable contact, and the other end is fixedly connected with the electric wire, so that a large current can be directly passed through the electrode core. , to avoid the disadvantage that the large current first passes through the electrode holder and is transmitted to the electrode core through the coil spring to cause the spiral spring to be melted and damaged.
  • a sealing ring 5 is disposed between the outer wall of the electrode core 3 and the inner wall of the electrode holder 1 to prevent air and water mist from passing through the electrode core.
  • the gap between the outer wall of the electrode 3 and the inner wall of the electrode holder 1 flows from the end of the electrode A to the other end.
  • the electrode core 3 is in the shape of a nail, and is composed of an electrode core cap 31 and an electrode core rod 32, and the electrode core cap 31 is flat.
  • the electrode core rod 32-end is connected to the electrode core cap 31 and located at the center of the electrode core cap, and the electrode core rod 32 is sequentially provided with the outer diameter from the outermost to the third end of the electrode core cap 31.
  • the outer wall of the first stage wherein the first outer wall 321 is adapted to the inner wall of the electrode holder 1, the annular step between the first outer wall 321 and the second outer wall 322 can abut the coil spring 2, and the second outer wall 322 passes through the coil spring 2 and The through hole 121 is fitted, and the third outer wall 323 is inserted into the through hole 121 and then engaged by the snap ring 4.
  • the first outer wall 321 is provided with a first annular groove 3210, and the sealing ring 5 is disposed in the first annular groove 3210.
  • the above “adaptive" means that the outer wall of the electrode core 3 can be fitted into the inner wall of the electrode holder 1 or the through hole 121, and can be freely moved axially.
  • the outer wall of the electrode seat portion 11 is provided with an annular shoulder 10, and the shoulder 10 is disposed to be mounted and mounted on the mounting electrode holder 1 to prevent excessive insertion and affect the electrode core 3 and the other electrode. s contact.
  • the snap ring 4 is connected to the electrode core 3 such that the inner wall of the snap ring 4 and the electrode core 3 pass through the through hole 121.
  • the outer wall of the end is interference fit, that is, the snap ring 4 is a ring
  • the inner wall of the ring is tightly sleeved on the outer wall of the electrode core 3 .
  • the end portion of the electrode core 3 that is engaged with the snap ring 4 is provided with a recess 3230, which serves as a soldering pool to accommodate the soldering wire and The solder allows the electrode core 3 to be firmly connected to the wire to which the power source is connected.
  • the electronic cigarette having the sealed elastic electrode A includes an atomizer assembly B and a power supply assembly C connected to each other, and the power supply assembly C includes a housing 6 having a connection port 60. And a battery 7 and a control circuit board 8 disposed in the casing 6, and an electrode mounting plate 91 that is sealingly connected to the inner wall of the casing 6 is disposed in the connecting port 60 of the casing, that is, a sealing ring is disposed on the side of the electrode mounting plate 91 ( The electrode mounting plate 91 is provided with an electrode mounting hole 910. The electrode mounting hole 910 is sealed and sealed with a sealing type elastic electrode A. In the embodiment of the present invention, the sealing type elastic electrode A has an interference fit.
  • the method is installed in the electrode mounting hole 910.
  • the electronic cigarette having the sealed elastic electrode A is provided with the electrode mounting plate 91 that is sealingly connected to the inner wall of the casing 6, and the sealing type elastic electrode A is provided on the electrode mounting plate 91, thereby preventing the smoke in the atomizer assembly B
  • the reverse flow occurs through the electrode mounting plate 91 (including the sealed elastic electrode A) and leaks into the interior of the battery assembly C, thereby preventing the smoke from condensing on the battery 7, the control circuit board 8, and etching the circuit and components, thereby Prevent malfunctions such as short circuits or open circuits in the circuit.
  • Another electronic cigarette with a sealed elastic electrode A since the electrode A can pass a large current, the power of the electronic cigarette is also high, and the user can generate a large amount of smoke after smoking, which gives the user a good smoking experience. .
  • FIG. 11 As shown in FIG. 11, in the embodiment of the present invention, two electrode mounting holes 910 are respectively disposed on the electrode mounting plate 91 for mounting the sealed elastic electrode A as a positive and negative electrode, and FIG. 11 is a labeled electrode. Mounting hole 910, only one sealed type elastic electrode A is shown.
  • the positioning plate 912 is mounted on the frame plate 911, and the wedge 9123 and the curved plate 9122 are first inserted between the housing 6 and the side panel 92, and the elastic tongue 921 is snapped on the card.
  • the mounting frame 9 is tightened by the wedge 9123, and its radial direction and axial direction are fixed.
  • the ⁇ positioning plate 912 is in close contact with the frame plate 911, and the second sealing ring 902 is opposite to the pipe body 9101 and the positioning plate hole 9120.
  • the gap is sealed, and the third seal ring 90 3 seals the gap between the inner wall of the casing 6 and the side wall of the positioning plate 912.
  • the electrode sealing ring 5, the second sealing ring 902, and the third sealing ring 903 constitute a complete seal of the opposite ends of the electrode mounting plate 91 to prevent the smoke of the electronic cigarette from leaking from the inside of the atomizer assembly B to the inside of the power source assembly C.
  • the electronic cigarette having the sealed elastic electrode A including the atomizer assembly B and the power supply assembly C, has an elliptical shape, in other embodiments. , can also be made into other shapes.
  • the end of the electrode core 3 passing through the through hole 121 is provided with a snap ring groove 3231, and the snap ring 4 is a mouth ring.
  • the card has a certain elasticity and can be inserted in the snap ring groove 32 31 .
  • a mounting frame 9 is further disposed in the housing 6.
  • the battery 7 and the control circuit board 8 are mounted on the mounting frame 9.
  • the electrode mounting plate 91 is disposed at one end of the mounting frame 9, and the electrodes are provided.
  • the mounting plate 91 is integrally formed with the mounting frame 9 and is located at one end of the mounting frame.
  • the electrode mounting plate 91 includes a frame plate 911 and a positioning plate 912, and the frame plate 911 is an end portion of the mounting frame 9.
  • the electrode mounting hole 910 is disposed on the frame plate 911, and a pipe body 9101 for lengthening the electrode mounting hole 91 0 is disposed perpendicularly to the frame plate 911 along the electrode mounting hole 910.
  • the outer bottom of the pipe body 9101 is provided with a second sealing ring.
  • a third ring groove 9121 is disposed on the side of the positioning plate 912 for mounting the third sealing ring 903.
  • the position of the positioning plate 912 corresponding to the tube body is provided with a positioning plate hole 9120 adapted to the outer diameter of the tube body, and the positioning plate 912 is outside.
  • the edge portion is vertically provided with a curved plate 9122, the curved plate 9122 is provided with an elongated wedge 9123 in the middle, the wedge 9123 is provided with a card slot 9 124, the mounting frame 9 is provided with a side panel 92, and the side panel 92 is provided with a resilient tongue.
  • Buckle 921 is provided with a curved plate 9122, the curved plate 9122 is provided with an elongated wedge 9123 in the middle, the wedge 9123 is provided with a card slot 9 124, the mounting frame 9 is provided with a side panel 92, and the side panel 92 is provided with a resilient tongue.
  • the frame plate 911 is provided with two electrode mounting holes 910 for mounting the sealed elastic electrode A as positive and negative electrodes, respectively.
  • the housing 6 is provided with a button hole 61, and the button hole 61 is provided with a button 62.
  • the button 62 is connected to the power switch 81 provided on the control circuit board 8. Used to control the power supply.

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Abstract

一种密封型弹性电极(A)及具有电极(A)的电子烟，电极(A)包括电极座(1)、螺旋弹簧(2)、电极芯(3)、卡环(4)和密封环(5)，电极座(1)呈杯状，电极座(1)包括口部(11)和设有通孔(121)的底部(12)，螺旋弹簧(2)设于电极座(1)的内部，电极芯(3)一端自电极座(1)口部(11)穿入螺旋弹簧(2)内并从通孔(121)穿出，另一端由螺旋弹簧(2)弹性支撑，卡环(4)卡接于电极芯(3)穿出通孔(121)的一端以防止电极芯(3)脱出电极座(1)，密封环(5)设于电极芯(3)外壁与电极座(1)内壁之间以密封两者之间的间隙。电极(A)可直接在电极芯(3)中通过大电流，避免大电流先通过电极座(1)经螺旋弹簧(2)后传导给电极芯(3)导致的螺旋弹簧(2)烧熔损坏的缺点，另密封环(5)防止了空气、水雾通过电极芯(3)的外壁与电极座(1)的内壁之间的间隙自电极(A)一端流动到另一端。

Description

发明名称：密封型弹性电极及具有该电极的电子烟 技术领域
[0001] 本发明涉及电子烟技术领域， 更具体的说， 本发明涉及一种密封型弹性电极及 具有该电极的电子烟。
背景技术
[0002] 电子烟因其烟液不含焦油， 对人体健康不会造成危害， 故电子烟逐渐得到推广 。 现有的电子烟， 一般包括雾化器组件和电源组件， 雾化器组件中设有储液腔 储存电子烟烟液， 设有雾化腔， 雾化腔中的加热单元从储液腔中吸收电子烟烟 液并将其进行加热雾化成电子烟烟雾供用户吸食， 电源组件内设有电池及控制 电路板等用于为雾化器中的加热单元提供电源。 因此雾化器组件和电源组件连 接吋， 同吋还需要通过两者之间的电极抵触连接才可接通电源。
[0003] 现有的电子烟用的弹性电极， 一般将连接电源的电线焊接于电极座外部， 电流 通过电极座、 电极座与电极芯之间的螺旋弹簧传导到电极芯， 由于螺旋弹簧与 电极座和电极芯都是活动式接触， 接触面小容易导致接触不良， 且当传导大电 流吋， 还因接触面小、 螺旋弹簧电阻较大而容易发热产生高温将螺旋弹簧烧坏 ， 导致电极故障不能导电。 另外， 现有的电子烟用弹性电极， 因其不具有密封 性能， 位于弹性电极一端的雾化器组件产生的烟雾容易发生倒流， 并经过弹性 电极渗漏到另一端的电池组件内部， 使用吋间长了以后， 进入的烟雾凝结在电 池、 控制电路板上容易腐蚀电路及元器件， 导致电路发生短路或断路的故障。 技术问题
[0004] 本发明的目的是针对上述技术的不足而提供一种密封型弹性电极及具有该电极 的电子烟， 该电极直接通过电极芯传导大电流而可以避免烧坏螺旋弹簧， 该电 极具有密封性， 具有该电极的电子烟即可以防止烟雾倒流至电源组件内部腐蚀 电路。
问题的解决方案
技术解决方案 [0005] 本发明的技术方案是这样实现的： 包括电极座、 螺旋弹簧、 电极芯、 卡环和密 封环， 所述电极座呈杯状包括口部和设有通孔的底部， 所述螺旋弹簧设于电极 座的内部， 所述电极芯一端自电极座口部穿入螺旋弹簧内并从所述通孔穿出， 另一端由螺旋弹簧弹性支撑， 所述卡环卡接于电极芯穿出通孔的一端以防止电 极芯脱出电极座， 所述密封环设于电极芯外壁与电极座内壁之间以密封两者之 间的间隙。
[0006] 优选地， 所述电极芯呈钉状， 包括电极芯帽和电极芯棒两部分， 所述电极芯帽 露出于电极座口部， 所述电极芯棒自电极芯帽端依次设有外径从大到小的三级 外壁， 其中第一级外壁适配电极座内壁,第一级外壁与第二级外壁之间的环形台 阶抵接螺旋弹簧， 第二级外壁穿过螺旋弹簧并适配所述通孔， 第三级外壁穿过 通孔后被所述卡环卡接， 所述第一级外壁上设有第一环槽， 所述密封环设于所 述第一环槽内。
[0007] 优选地， 所述电极座的口部外壁设有环形凸肩。
[0008] 优选地， 所述卡环卡接电极芯的结构为卡环内壁与电极芯穿出通孔一端外壁过 盈配合连接， 或为卡环卡接在电极芯穿出通孔一端设有的卡环槽内。
[0009] 优选地， 所述电极芯与卡环卡接的一端端部设有凹槽。
[0010] 一种具有密封型弹性电极的电子烟， 包括相互连接的雾化器组件与电源组件， 所述电源组件包括具有连接口的壳体以及设于壳体内的电池和控制电路板， 所 述壳体的连接口内设有与壳体内壁密封连接的电极安装板， 所述电极安装板上 设有电极安装孔， 所述电极安装孔内密封安装有权利要求 1〜5中任意一项所述 的密封型弹性电极。
[0011] 优选地， 所述壳体内还设有安装框架， 所述电池和控制电路板安装于所述安装 框架上， 所述电极安装板设于所述安装框架的一端。
[0012] 优选地， 所述电极安装板包括框架板和定位板， 所述框架板为安装框架的端部 ， 所述电极安装孔设于所述框架板上， 沿电极安装孔垂直框架板凸起设有用以 加长电极安装孔的管体， 所述管体外底部设有用以安装第二密封环的第二环槽 ， 所述定位板侧面设有用以安装第三密封环的第三环槽， 定位板板面上对应于 所述管体的位置设有与管体外径适配的定位板孔， 定位板外缘局部垂直设有弯 板， 所述弯板中间设有长条形的楔子， 所述楔子上设有卡槽， 所述安装框架上 设有侧面板， 所述侧面板上设有弹性舌扣， 所述弯板与楔子插入于壳体内壁与 安装框架侧面板之间， 所述弹性舌扣卡扣在所述卡槽内， 所述定位板紧贴于框 架板上。
[0013] 优选地， 所述电极安装板上设有两个电极安装孔分别用以安装所述密封型弹性 电极作为正负电极。
[0014] 优选地， 所述壳体上幵设有按键孔， 按键孔中设有按键， 所述按键与控制电路 板上设有的电源幵关相连接用以控制电源的幵关。
发明的有益效果
有益效果
[0015] 该电极的结构可以使得电极芯贯通电极座的两端， 电极芯的一端作为活动触点 ， 另一端与电线固定连接， 即可直接在电极芯中通过大电流， 避免大电流先通 过电极座经螺旋弹簧后传导给电极芯导致的螺旋弹簧烧熔损坏的缺点； 另外， 电极芯的外壁与电极座的内壁之间设置密封环， 防止了空气、 水雾通过电极芯 的外壁与电极座的内壁之间的间隙自电极一端流动到另一端； 具有该电极的电 子烟， 由于设置了与壳体内壁密封连接的电极安装板， 电极安装板上设有该密 封型弹性电极， 可以防止雾化器组件中烟雾发生倒流吋经过弹性电极渗漏到电 池组件内部， 避免烟雾凝结在电池、 控制电路板上腐蚀电路及元器件， 从而可 以防止电路发生短路或断路的故障。
对附图的简要说明
附图说明
[0016] 图 1为本发明密封型弹性电极实施例的剖视图；
[0017] 图 2为本发明密封型弹性电极实施例的结构分解图；
[0018] 图 3为本发明密封型弹性电极另一实施例的剖视图；
[0019] 图 4为本发明密封型弹性电极另一实施例的结构分解图；
[0020] 图 5为本发明密封型弹性电极实施例电极座的剖视图；
[0021] 图 6为本发明密封型弹性电极实施例电极座的立体视图；
[0022] 图 7为本发明密封型弹性电极实施例电极芯的正视图； [0023] 图 8为本发明密封型弹性电极实施例电极芯的剖视图；
[0024] 图 9为本发明密封型弹性电极实施例电极芯的立体视图；
[0025] 图 10为本发明电子烟实施例的立体视图；
[0026] 图 11为本发明电子烟另一实施例电源组件的剖视图一；
[0027] 图 12为本发明电子烟另一实施例电源组件的剖视图二；
[0028] 图 13为本发明电子烟另一实施例电源组件局部放大图；
[0029] 图 14为本发明电子烟另一实施例电源组件的的结构分解图；
[0030] 图 15为本发明电子烟另一实施例安装框架的立体视图；
[0031] 图 16为本发明电子烟另一实施例安装框架的正视图；
[0032] 图 17为本发明电子烟另一实施例安装框架的侧视图；
[0033] 图 18为本发明电子烟另一实施例楔子的正视图；
[0034] 图 19为本发明电子烟另一实施例楔子的侧视图；
[0035] 图 20为本发明电子烟另一实施例楔子的立体视图。
实施该发明的最佳实施例
本发明的最佳实施方式
[0036] 为了使本发明的目的、 技术方案及优点更加清楚明白， 以下结合附图及实施例 ， 对本发明进行进一步详细说明。
[0037] 如图 1、 图 2、 图 5、 图 6所示， 本发明实施例的密封型弹性电极 A， 由电极座 1、 螺旋弹簧 2、 电极芯 3、 卡环 4和密封环 5组成， 其中， 电极座 1呈杯状， 包括口部 11和设有通孔 121的底部 12， 螺旋弹簧 2设于电极座 1的内部， 电极芯 3—端自电 极座口部 11穿入螺旋弹簧 2内并从通孔 121穿出， 另一端由螺旋弹簧 2弹性支撑， 即螺旋弹簧 2—端坐落电极座 1的底部 12， 另一端弹性顶住电极芯 3。 卡环 4卡接 于电极芯 3穿出通孔 121的一端以防止电极芯 3脱出电极座 1， 密封环 5设于电极芯 3的外壁与电极座 1的内壁之间以密封两者之间的间隙。 本发明密封型弹性电极 A 的结构， 可以使得电极芯 3贯通电极座 1的两端， 电极芯 3的一端作为活动触点， 另一端与电线固定连接， 即可直接在电极芯中通过大电流， 避免大电流先通过 电极座经螺旋弹簧后传导给电极芯导致的螺旋弹簧烧熔损坏的缺点。 另外， 电 极芯 3的外壁与电极座 1的内壁之间设置密封环 5， 防止了空气、 水雾通过电极芯 3的外壁与电极座 1的内壁之间的间隙自电极 A—端流动到另一端。
[0038] 如图 7〜图 9所示， 本发明实施例的密封型弹性电极 A， 电极芯 3呈钉状， 由电极 芯帽 31和电极芯棒 32两部分构成， 电极芯帽 31呈扁平状露出于电极座口部 11， 电极芯棒 32—端与电极芯帽 31连接并位于电极芯帽中心， 电极芯棒 32自电极芯 帽 31—端依次设有外径从大到小的三级外壁， 其中第一级外壁 321适配电极座 1 内壁,第一级外壁 321与第二级外壁 322之间的环形台阶可抵住螺旋弹簧 2， 第二级 外壁 322穿过螺旋弹簧 2并适配通孔 121， 第三级外壁 323穿过通孔 121后被卡环 4 卡接， 第一级外壁 321上设有第一环槽 3210， 密封环 5设于第一环槽 3210内。 上 述"适配"的意思是指电极芯 3外壁可恰好套入电极座 1内壁或通孔 121内， 并可轴 向自由活动。
[0039] 如图 5所示， 电极座口部 11外壁设有环形凸肩 10， 设置该凸肩 10可以在安装电 极座 1吋进行安装定位， 防止过度插入而影响电极芯 3与另一电极的接触。
[0040] 如图 1、 图 2、 图 5、 图 6所示， 本发明实施例中， 卡环 4卡接电极芯 3的结构为卡 环 4的内壁与电极芯 3穿出通孔 121—端的外壁过盈配合连接， 即卡环 4为一圆环
， 其圆环内壁紧密套接在电极芯 3—端外壁。
[0041] 如图 1〜图 4、 图 8〜图 9所示， 电极芯 3与卡环 4卡接的一端端部设有凹槽 3230， 该凹槽 3230用作焊接池以容纳焊接电线及焊锡， 使得电极芯 3可以与连接电源的 电线牢固连接。
[0042] 如图 10、 图 11所示， 本发明具有密封型弹性电极 A的电子烟， 包括相互连接的 雾化器组件 B与电源组件 C， 电源组件 C包括具有连接口 60的壳体 6、 以及设于壳 体 6内的电池 7和控制电路板 8， 壳体的连接口 60内设有与壳体 6内壁密封连接的 电极安装板 91， 即电极安装板 91侧面设有密封环 （图 9中未标示） ， 电极安装板 91上设有电极安装孔 910， 电极安装孔 910内密封安装有密封型弹性电极 A， 本发 明的实施例中， 密封型弹性电极 A以过盈配合的方式安装于电极安装孔 910内。 具有密封型弹性电极 A的电子烟， 由于设置了与壳体 6内壁密封连接的电极安装 板 91， 电极安装板 91上设有该密封型弹性电极 A， 因此可以防止雾化器组件 B中 烟雾发生倒流吋经过电极安装板 91 (包括密封型弹性电极 A) 渗漏到电池组件 C 的内部， 避免烟雾凝结在电池 7、 控制电路板 8上腐蚀电路及元器件， 从而可以 防止电路发生短路或断路等故障。 另具有密封型弹性电极 A的电子烟， 由于该电 极 A可以通过大的电流， 故该电子烟工作吋功率也大， 用户吸烟吋可以产生大的 烟雾量， 给用户带来很好的吸烟体验。
[0043] 如图 11所示， 本发明实施例中， 电极安装板 91上设有两个电极安装孔 910分别 用以安装所述密封型弹性电极 A作为正负电极， 图 11中为标示电极安装孔 910， 仅示出一个密封型弹性电极 A。
[0044] 如图 12〜图 20所示， 定位板 912安装于框架板 911上吋， 楔子 9123与弯板 9122首 先插入到壳体 6与侧面板 92之间， 弹性舌扣 921卡扣在卡槽 9124内， 安装框架 9被 楔子 9123涨紧， 其径向和轴向得以固定， 此吋定位板 912紧贴于框架板 911上， 第二密封环 902对管体 9101与定位板孔 9120之间的缝隙进行密封， 第三密封环 90 3则对壳体 6内壁与定位板 912侧壁之间的缝隙进行密封。 电极的密封环 5、 第二 密封环 902、 第三密封环 903构成了对电极安装板 91两端的完全密封， 防止电子 烟的烟雾从雾化器组件 B内部泄漏到电源组件 C的内部。
[0045] 如图 10〜图 14所示， 本发明的实施例中， 具有密封型弹性电极 A的电子烟， 包 括雾化器组件 B、 电源组件 C的外形为椭圆形， 在其它实施例中， 也可以做成其 他形状。
本发明的实施方式
[0046] 本发明另一实施例， 如图 3、 图 4、 图 5、 图 6所示， 电极芯 3穿出通孔 121的一端 设有卡环槽 3231， 卡环 4为一幵口环， 具有一定弹性可张幵幵口卡设在卡环槽 32 31内。
[0047] 如图 12〜图 15所示， 壳体 6内还设有安装框架 9， 电池 7和控制电路板 8安装于安 装框架 9上， 电极安装板 91设于安装框架 9的一端， 电极安装板 91与安装框架 9成 型为一体并位于安装框架的一端。
[0048] 如图 12〜图 20所示 （其中图 13为图 12中 X部位的放大图） ， 电极安装板 91包括 框架板 911和定位板 912， 框架板 911为安装框架 9的端部， 电极安装孔 910设于框 架板 911上， 沿电极安装孔 910垂直于框架板 911凸起设有用以加长电极安装孔 91 0的管体 9101， 管体 9101外底部设有用以安装第二密封环 902的第二环槽 9102， 定位板 912侧面设有用以安装第三密封环 903的第三环槽 9121， 定位板 912板面上 对应于管体的位置设有与管体外径适配的定位板孔 9120， 定位板 912外缘局部垂 直设有弯板 9122， 弯板 9122中间设有长条形的楔子 9123， 楔子 9123上设有卡槽 9 124， 安装框架 9上设有侧面板 92， 侧面板 92上设有弹性舌扣 921。
[0049] 如图 12〜图 16所示， 框架板 911上设有两个电极安装孔 910分别用以安装所述密 封型弹性电极 A作为正负电极。
[0050] 如图 10、 图 14所示， 壳体 6上幵设有按键孔 61， 按键孔 61中设有按键 62， 按键 6 2与控制电路板 8上设有的电源幵关 81相连接用以控制电源的幵关。
工业实用性
[0051] 以上所描述的仅为本发明的较佳实施例， 上述具体实施例不是对本发明的限制 。 在本发明的技术思想范畴内， 可以出现各种变形及修改， 凡本领域的普通技 术人员根据以上描述所做的润饰、 修改或等同替换， 均属于本发明所保护的范 围。

Claims

权利要求书
[权利要求 1] 一种密封型弹性电极， 其特征在于： 包括电极座、 螺旋弹簧、 电极芯
、 卡环和密封环， 所述电极座呈杯状包括口部和设有通孔的底部， 所 述螺旋弹簧设于电极座的内部， 所述电极芯一端自电极座口部穿入螺 旋弹簧内并从所述通孔穿出， 另一端由螺旋弹簧弹性支撑， 所述卡环 卡接于电极芯穿出通孔的一端以防止电极芯脱出电极座， 所述密封环 设于电极芯外壁与电极座内壁之间以密封两者之间的间隙。
[权利要求 2] 根据权利要求 1所述的密封型弹性电极， 其特征在于： 所述电极芯呈 钉状， 包括电极芯帽和电极芯棒两部分， 所述电极芯帽露出于电极座 口部， 所述电极芯棒自电极芯帽端依次设有外径从大到小的三级外壁 ， 其中第一级外壁适配电极座内壁,第一级外壁与第二级外壁之间的 环形台阶抵接螺旋弹簧， 第二级外壁穿过螺旋弹簧并适配所述通孔， 第三级外壁穿过通孔后被所述卡环卡接， 所述第一级外壁上设有第一 环槽， 所述密封环设于所述第一环槽内。
[权利要求 3] 根据权利要求 1所述的密封型弹性电极， 其特征在于： 所述电极座的 口部外壁设有环形凸肩。
[权利要求 4] 根据权利要求 1所述的密封型弹性电极， 其特征在于： 所述卡环卡接 电极芯的结构为卡环内壁与电极芯穿出通孔一端外壁过盈配合连接， 或为卡环卡接在电极芯穿出通孔一端设有的卡环槽内。
[权利要求 5] 根据权利要求 1所述的密封型弹性电极， 其特征在于： 所述电极芯与 卡环卡接的一端端部设有凹槽。
[权利要求 6] —种具有密封型弹性电极的电子烟， 包括相互连接的雾化器组件与电 源组件， 所述电源组件包括具有连接口的壳体以及设于壳体内的电池 和控制电路板， 其特征在于： 所述壳体的连接口内设有与壳体内壁密 封连接的电极安装板， 所述电极安装板上设有电极安装孔， 所述电极 安装孔内密封安装有权利要求 1〜5中任意一项所述的密封型弹性电极
[权利要求 7] 根据权利要求 6所述的具有密封型弹性电极的电子烟， 其特征在于： 所述壳体内还设有安装框架， 所述电池和控制电路板安装于所述安装 框架上， 所述电极安装板设于所述安装框架的一端。
[权利要求 8] 根据权利要求 7所述的具有密封型弹性电极的电子烟， 其特征在于： 所述电极安装板包括框架板和定位板， 所述框架板为安装框架的端部 ， 所述电极安装孔设于所述框架板上， 沿电极安装孔垂直框架板凸起 设有用以加长电极安装孔的管体， 所述管体外底部设有用以安装第二 密封环的第二环槽， 所述定位板侧面设有用以安装第三密封环的第三 环槽， 定位板板面上对应于所述管体的位置设有与管体外径适配的定 位板孔， 定位板外缘局部垂直设有弯板， 所述弯板中间设有长条形的 楔子， 所述楔子上设有卡槽， 所述安装框架上设有侧面板， 所述侧面 板上设有弹性舌扣， 所述弯板与楔子插入于壳体内壁与安装框架侧面 板之间， 所述弹性舌扣卡扣在所述卡槽内， 所述定位板紧贴于框架板 上。
[权利要求 9] 根据权利要求 6所述的电子烟， 其特征在于： 所述电极安装板上设有 两个电极安装孔分别用以安装所述密封型弹性电极作为正负电极。
[权利要求 10] 根据权利要求 6所述的具有密封型弹性电极的电子烟， 其特征在于： 所述壳体上幵设有按键孔， 按键孔中设有按键， 所述按键与控制电路 板上设有的电源幵关相连接用以控制电源的幵关。
PCT/CN2017/114309 2016-12-07 2017-12-01 密封型弹性电极及具有该电极的电子烟 WO2018103596A1 (zh)

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CN106509999B (zh) * 2016-12-07 2019-03-01 林光榕 密封型弹性电极及具有该电极的电子烟
WO2023148916A1 (ja) * 2022-02-04 2023-08-10 日本たばこ産業株式会社 香味吸引器及び香味吸引器の製造方法
WO2024066276A1 (zh) * 2022-09-28 2024-04-04 爱奇迹(香港)有限公司 电连接件、连接组件及装置

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