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WO2015017971A1 - 电子烟 - Google Patents

电子烟 Download PDF

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Publication number
WO2015017971A1
WO2015017971A1 PCT/CN2013/080869 CN2013080869W WO2015017971A1 WO 2015017971 A1 WO2015017971 A1 WO 2015017971A1 CN 2013080869 W CN2013080869 W CN 2013080869W WO 2015017971 A1 WO2015017971 A1 WO 2015017971A1
Authority
WO
WIPO (PCT)
Prior art keywords
electronic cigarette
connecting member
outer electrode
atomizer
elastic fastening
Prior art date
Application number
PCT/CN2013/080869
Other languages
English (en)
French (fr)
Inventor
刘秋明
Original Assignee
吉瑞高新科技股份有限公司
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 吉瑞高新科技股份有限公司 filed Critical 吉瑞高新科技股份有限公司
Priority to PCT/CN2013/080869 priority Critical patent/WO2015017971A1/zh
Publication of WO2015017971A1 publication Critical patent/WO2015017971A1/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 electrical heating technology, and more particularly to an electronic cigarette.
  • the electronic cigarette generally includes an atomizer and a power rod.
  • the connection between the atomizer and the power rod is mostly a screw connection, and the atomizer or the power rod is rotated to realize the physical relationship between the two. Electrically connected, after the smoke oil in the atomizer is used up, the atomizer is rotated in the opposite direction to remove the atomizer and replace the new atomizer.
  • the threaded connection method is not easy to judge whether it is in place, it is easy to be misplaced, the loading and unloading is inconvenient, the user is not user-friendly, and the user experience is poor.
  • the resistance is usually generated, which is not conducive to quitting smoking.
  • the electronic cigarette requires maximum simulation of the smoke in terms of shape and feel, it has more components itself, and thus the electronic cigarette has a small diameter and a thin wall.
  • the technical problem to be solved by the present invention is to provide the above-mentioned power rod and atomizer for the prior art.
  • the connection is complicated and easy to be misplaced, and provides an electronic cigarette with a simple connection method.
  • an electronic cigarette comprising a power rod and an atomizer, wherein a connection between the power rod and the atomizer is provided for connecting the power rod and the mist a connecting structure of the locator, the connecting structure comprising a first connecting member and a second connecting member, the first connecting member comprising at least one elastically slidable portion of a longitudinal section elastically contracting radially inwardly
  • the second connecting member is provided with a docking groove for inserting the first connecting member and a card slot for receiving the elastic fastening portion;
  • the first connecting member When assembling the electronic cigarette, the first connecting member is inserted into the docking groove, and the elastic fastening portion is buckled in the card slot, so that the power rod and the atomizer are detachably connected.
  • the elastic fastening portion is made of a metal or plastic material.
  • the elastic fastening portion is an elastic protrusion disposed on the first connecting member and away from the central axis of the first connecting member.
  • the first connecting member and/or the second connecting member are disposed through the first connecting member and Or an air flow passage at both ends of the second connector.
  • the first connecting member includes a first outer electrode
  • the elastic fastening portion is an elastic protrusion disposed on the first outer electrode
  • the first connecting member includes a first outer electrode
  • the elastic fastening portion is a spring piece fixedly connected to the first outer electrode
  • the first outer electrode includes a body sleeved in the atomizer and an extension extending axially outside the body to the outside of the atomizer, the elasticity A fastening portion is fixed to the extension.
  • the side wall of the extending portion is provided with a radial through hole
  • the elastic fastening portion includes an arc-shaped bent portion and respectively along both ends of the bent portion a first fixing section and a second fixing section extending in the opposite direction, the first fixing section and the second fixing section are inserted into the through hole and fixed to the inner side wall of the extending portion, and
  • the bent portion is disposed in the through hole and protruded outside the through hole.
  • the bending section, the first fixing section and the second fixing section are integrally formed.
  • the first connecting member further includes a first insulating member and a first inner electrode which are sequentially sleeved in the first outer electrode, and the first insulating member is used for electrical
  • the first outer electrode and the first inner electrode are isolated, and the first inner electrode is provided with a first through hole penetrating both ends of the first inner electrode.
  • the first outer electrode is disposed coaxially with the first inner electrode.
  • the second connecting member includes a second outer electrode, the second outer electrode has a hollow cylindrical shape, and the second outer electrode hollow cylinder is formed to accommodate the first The docking groove of the connector.
  • the card slot is disposed on an inner side wall of the second outer electrode.
  • the card slot is a radial through hole provided on an inner side wall of the second outer electrode.
  • the second connecting member further includes a second insulating member and a second inner electrode which are sequentially sleeved in the second outer electrode, and the second insulating member is used for electrical The second outer electrode and the second inner electrode are isolated.
  • the number of the elastic fastening portion and the card slot are two, and the elastic fastening portion and the card slot are in one-to-one correspondence.
  • the two elastic fastening portions are spaced apart.
  • the atomizer and the power pole are respectively provided with an atomizing sleeve and a battery sleeve, and the first connecting member or the second connecting member is respectively disposed on the atomizing sleeve or the battery
  • the battery sleeve and the atomization sleeve are detachably connected by a connection of the first connecting member and the second connecting member.
  • the implementation of the electronic cigarette of the present invention has the following beneficial effects: Aligning the first connecting member and the second connecting member, and positioning the elastic fastening portion and the card slot, and then inserting the first outer electrode into the mating groove formed by the second outer electrode, When the extension portion is just inserted, the inner side wall of the second outer electrode presses the elastic fastening portion to elastically contract the elastic fastening portion, and when the extension portion is further inserted, when the elastic fastening portion moves to the second outer electrode When the position of the card slot is corresponding, the elastic fastening portion is elastically restored to the original state and is stuck in the card slot, thereby connecting the power rod and the atomizer.
  • the power rod and the atomizer of the invention are connected by direct plugging and unplugging, and the connection mode is simple to operate.
  • the mechanical strength is good, it is not easy to break, the production efficiency is improved, the atomizer is easily replaced, and the general habit of the user is met.
  • FIG. 1 is a cross-sectional view of an electronic cigarette according to a preferred embodiment of the present invention.
  • Figure 2 is a cross-sectional view of the elastic fastening portion of Figure 1.
  • an electronic cigarette includes a power pole 10 and an atomizer 20, and a power pole 10
  • a connection structure for connecting the power pole 10 and the atomizer 20 is provided at the junction with the atomizer 20, and the connection structure includes a first connector 30 and a second connector 40 through the first connector 30.
  • the connection to the second connector 40 connects the power pole 10 and the atomizer 20.
  • first connecting member 30 and/or the second connecting member 40 are disposed through the first connecting member 30 and / Or an air flow passage at both ends of the second connecting member 40, so that gas flowing in from the side wall of the electronic cigarette or the end air inlet (not shown) can flow through the first connecting member 30 and/or the second connecting member 40
  • the upper air flow passage and the smoke passages flowing into the atomizer 20 are sent to the smoker's mouth together with the smoke in the smoke passage.
  • the first connecting member 30 is disposed at one end of the power pole 10 near the atomizer 20, and the atomizer 20 is close to the power pole 10
  • One end is provided with a second connecting member 40, and the first connecting member 30 is fixed to the second connecting member 40 by inserting the first connecting member 30 into the second connecting member 40, thereby realizing the power rod 10 and the atomizer 20 connections.
  • the second connecting member 40 can also be disposed at the end of the power pole 10 near the atomizer 20.
  • the corresponding first connecting member 30 is required on the atomizer 20. To achieve the connection of the atomizer 20 and the power pole 10.
  • the power pole 10 is sleeved with a battery sleeve 110, and the battery sleeve 110 is disposed inside the battery sleeve 110.
  • the second connecting member 40 at one end of the atomizer 20 is provided with an atomizing sleeve 210.
  • the atomizing sleeve 210 is provided with a first connecting member 30 at one end of the atomizing sleeve 210, and passes through the first connecting member 30.
  • the connection to the second connector 40 effects the connection of the power pole 10 and the atomizer 20, and the battery sleeve 110 and the atomizer sleeve 210 are detachably coupled.
  • the first connecting member 30 includes a first outer electrode 320, and a first insulating member 330 sequentially nested in the first outer electrode 320.
  • a first inner electrode 340 that is, a first insulating member 330 is disposed between the first outer electrode 320 and the first inner electrode 340 such that the first outer electrode 320 and the first inner electrode 340 Electrically isolated.
  • the first outer electrode 320 and the first inner electrode 340 are disposed coaxially.
  • the first inner electrode 340 is further provided with a first through hole 342 extending through the two ends of the first inner electrode 340.
  • the first through hole 342 is used for air circulation. It can be understood that the first outer electrode 320 and the first inner electrode 340 are both made of a metal conductive material, have a conductive function, and are electrically connected to the atomizer 20, respectively. Both ends of the heating wire inside.
  • the first outer electrode 320 is generally hollow cylindrical and includes a body 322 sleeved within the atomizer 20 and along the body 322
  • the extension 324 extends axially beyond the atomizer 20, and the body 322 and the extension 324 are integrally formed.
  • the body 322 is sleeved in the atomization sleeve 210, and the extension portion 324 Extending beyond the atomizing sleeve 210, the diameter of the extension 324 is less than the diameter of the body 322.
  • Extension 324 The side wall is provided with a radial through hole (not shown).
  • the through hole is disposed at an intermediate portion of the extending portion, the number of the through holes is two, and the two through holes are opposite to the extending portion 324.
  • the central axis is symmetrically set. It can be understood that the number of through holes is not limited to only two, and may be one or more.
  • the first connecting member 30 further includes at least one elastic fastening portion 310 that can be elastically contracted radially inward, and the elastic fastening portion 310 It extends along the axial direction of the electronic cigarette and has a longitudinal section; the elastic fastening portion 310 is made of a metal or plastic material, that is, a metal elastic piece, a metal wire or a plastic elastic piece, etc., due to the elastic fastening portion 310.
  • the elastic fastening portion 310 is facilitated.
  • the inwardly retracting prevents the elastic fastening portion 310 from being caught in the notch of the mating groove 412 and not inserted into the mating groove 412, and after the external force is removed, the elastic fastening portion 310 It is also resilient to the original and improves the user experience.
  • the elastic fastening portion 310 of the embodiment is a spring piece, and the elastic piece passes through the through hole and protrudes outside the through hole.
  • Elastic fastening part 310 The bending section 312, the first fixing section 314 and the second fixing section 316 are included, wherein the bending section 312 is curved, and the first fixing section 314 and the second fixing section 316 are respectively along the bending section 312. Both ends extend axially in opposite directions, and the first fixed section 314 and the second fixed section 316 are straight sections, preferably the first fixed section 314 and the second fixed section 316 are equal in length.
  • First fixed segment The 314 and the second fixing section 316 are inserted from the through holes in the extending portion 324 and are fixed to the inner side wall of the extending portion 324, so that the curved bent portion 312 is formed. A through hole is formed and partially protruded outside the through hole. It can be understood that the number of the elastic fastening portions 310 is two, and the two elastic fastening portions 310 are spaced apart. Bending section 312, first fixed section 314 It is integrally formed with the second fixed section 316, which is easy to process and has a good overall effect.
  • the second connecting member 40 includes a second outer electrode 410 and a second insulating member 420 which is sequentially sleeved in the second outer electrode 410.
  • the second inner electrode 430 that is, the second insulating member 420 is disposed between the second outer electrode 410 and the second inner electrode 430, thereby causing the second outer electrode 410 and the second inner electrode 430 Electrically isolated.
  • the second outer electrode 410 and the second inner electrode 430 are disposed coaxially, and the second inner electrode 430 is provided with the first through hole 342 of the first inner electrode 340 to communicate with the second through hole 432.
  • the first through hole 342 communicates with the second through hole 432 to form an air flow passage in the electronic cigarette, so that the gas flowing in from the electronic cigarette light cap flows smoothly in the electronic cigarette.
  • the second outer electrode 410 The second inner electrode 430 is made of a metal conductive material and has a conductive function and is electrically connected to both ends of the battery in the power pole 10, respectively.
  • the second outer electrode 410 has a hollow cylindrical shape and is sleeved in the battery sleeve 110, and the second outer electrode 410
  • the hollow cylinder forms a mating groove 412 for receiving the first connector 30, and specifically the docking groove 412 is for receiving the extension 324 of the first outer electrode 320, and the docking groove 412
  • the size and shape match the extension 324.
  • the side wall of the second outer electrode 410 adjacent to the side of the atomizer 20 is provided with a card slot 414 for accommodating the elastic fastening portion.
  • the bending section 312 of the 310, and the slot 414 is a radial through hole disposed on the inner side wall of the second outer electrode 410, and the size of the slot 414 is adapted to the bending section 312 to just accommodate the bending part. 312 is better.
  • the number of the card slots 414 is also two, and corresponds one-to-one with the elastic fastening portion 310.
  • the first connecting member 30 and the second connecting member 40 are aligned, and the elastic fastening portion 310 and the card slot are provided.
  • the positions of 414 are opposite, and then the extension 324 of the first outer electrode 320 is inserted into the mating groove 412 formed by the second outer electrode 410.
  • the extension portion 324 is just inserted, the second outer electrode
  • the inner side wall of the 410 presses the bent portion 312 of the elastic fastening portion 310 and elastically contracts the elastic fastening portion 310.
  • the elastic fastening portion 310 When moving to a position corresponding to the card slot 414 on the second outer electrode 410, the elastic fastening portion 310 is elastically restored to the original state and is caught in the card slot 414, thereby causing the power pole 10 and the atomizer 20 connect them. And after the assembled electronic cigarette, the first outer electrode 320 is in electrical contact with the second outer electrode 410, and the first inner electrode 340 and the second inner electrode 430 Electrical contact, and electrically connected to the positive and negative poles of the battery, respectively, to achieve the flow of current in the electronic cigarette, power the heating wire, heat atomized smoke oil.
  • the elastic fastening portion 310 is disposed directly on the first connecting member 30 and away from the first connecting member 30.
  • the elastic projection of the central axis, specifically the elastic fastening portion 310 is an extension portion 324 disposed at the first outer electrode 320 Elastic bumps on the upper. It can be understood that the elastic protrusion is substantially curved, and the elastic protrusion can undergo a certain elastic contraction when pressed by an external force, and when the external force is eliminated, the elastic protrusion can elastically return to the original state.
  • Other structures are the same as those of the above embodiment, and are not described herein again.
  • the electronic cigarette of the present invention aligns the first connecting member 30 and the second connecting member 40, and causes the elastic fastening portion 310 and the card slot 414 Positioned oppositely, the extension portion 324 of the first outer electrode 320 is then inserted into the mating groove 412 formed by the second outer electrode 410.
  • the second outer electrode 410 The inner side wall presses the elastic fastening portion 310 to elastically contract the elastic fastening portion 310.
  • the elastic fastening portion 310 moves to the card slot on the second outer electrode 410.
  • the elastic fastening portion 310 is elastically restored to the original state and is caught in the card slot 414, thereby connecting the power pole 10 and the atomizer 20.
  • Power strip 10 of the present invention The atomizer 20 is connected by direct plugging and unplugging.
  • the connection mode is simple in operation, good in mechanical strength, and is not easy to break, which improves production efficiency, facilitates replacement of the atomizer 20, and conforms to the general habits of the user.

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Abstract

一种电子烟，包括电源杆（10）和雾化器（20），电源杆（10）与雾化器（20）的连接处设置有用于连接电源杆（10）和雾化器（20）的连接结构，连接结构包括第一连接件（30）和第二连接件（40），第一连接件（30）包括至少一个可径向向内弹性收缩的纵截面呈弧形的弹性扣接部（310），第二连接件（40）上设有供第一连接件（30）插入的对接槽（412）以及用于容纳弹性扣接部（310）的卡槽（414）。组装电子烟时，第一连接件（30）插入对接槽（412），并使弹性扣接部（310）扣置于卡槽（414）内，使电源杆（10）和雾化器（20）可拆卸地连接，操作简单并便于更换雾化器。

Description

电子烟 技术领域
本发明涉及电加热技术领域，更具体地说，涉及一种电子烟。
背景技术
电子烟一般包括雾化器和电源杆，现有技术的电子烟中，雾化器与电源杆的连接方式多为螺纹连接，通过旋转雾化器或电源杆以实现两者之间的物理及电性连接，当雾化器内的烟油用尽后，通过反方向旋转所述雾化器，以实现将所述雾化器取出并更换新的雾化器。
然而，螺纹式连接方式不易判断是否到位，容易错位，装卸不方便，不人性化且用户体验差，使用该种连接方式的电子烟时通常会产生抗拒心理，不利于戒烟。此外，由于电子烟在外形和手感上均要求最大限度模仿真烟，其本身又具有较多的零部件，因而电子烟的直径小，壁较薄。而在电子烟上设螺纹时，不仅制造不方便，而且降低了电子烟的机械强度，容易折断，电子烟的使用寿命较短。
发明内容
本发明要解决的技术问题在于，针对现有技术的上述电源杆和雾化器的 连接方式复杂、容易错位的缺陷，提供一种连接方式简单的电子烟。
本发明解决其技术问题所采用的技术方案是：构造一种电子烟，包括电源杆和雾化器，所述电源杆与所述雾化器的连接处设置有用于连接所述电源杆和雾化器的连接结构，所述连接结构包括第一连接件和第二连接件，所述第一连接件包括至少一个可径向向内弹性收缩的纵截面呈弧形的弹性扣接部，所述第二连接件上设有供所述第一连接件插入的对接槽以及用于容纳所述弹性扣接部的卡槽；
组装所述电子烟时，所述第一连接件插入所述对接槽，并使所述弹性扣接部扣置于所述卡槽内，使所述电源杆和雾化器可拆卸地连接。
在本发明所述的电子烟中， 所述弹性扣接部由金属或塑胶材料制成。
在本发明所述的电子烟中， 所述弹性扣接部为设置在所述第一连接件上且远离所述第一连接件中轴线的弹性凸起。
在本发明所述的电子烟中，所述第一连接件和 / 或所述第二连接件上设置有贯穿所述第一连接件和 / 或第二连接件两端的气流通道。
在本发明所述的电子烟中，所述第一连接件包括第一外电极，所述弹性扣接部为设置在所述第一外电极上的弹性凸起。
在本发明所述的电子烟中，所述第一连接件包括第一外电极，所述弹性扣接部为与所述第一外电极固定连接的弹片。
在本发明所述的电子烟中，所述第一外电极包括套设在所述雾化器内的本体和沿所述本体轴向延伸至所述雾化器外的延伸部，所述弹性扣接部固定在所述延伸部上。
在本发明所述的电子烟中，所述延伸部的侧壁上设有径向通孔，所述弹性扣接部包括弧形的弯折段及分别沿所述弯折段的两端向相反方向轴向延伸的第一固定段和第二固定段，所述第一固定段和所述第二固定段从所述通孔内插入后与所述延伸部的内侧壁贴合固定，且所述弯折部穿设在所述通孔并凸设于所述通孔外。
在本发明所述的电子烟中，所述弯折段、所述第一固定段和所述第二固定段一体成型。
在本发明所述的电子烟中，所述第一连接件还包括依次套设在所述第一外电极内的第一绝缘件和第一内电极，所述第一绝缘件用于电性隔离所述第一外电极和第一内电极，且所述第一内电极上设有贯穿所述第一内电极两端的第一通孔。
在本发明所述的电子烟中，所述第一外电极与所述第一内电极同轴线设置。
在本发明所述的电子烟中，所述第二连接件包括第二外电极，所述第二外电极为中空的圆筒状，所述第二外电极中空的圆筒形成容纳所述第一连接件的所述对接槽。
在本发明所述的电子烟中，所述卡槽设置在所述第二外电极的内侧壁上。
在本发明所述的电子烟中，所述卡槽为设置在所述第二外电极内侧壁上的径向通孔。
在本发明所述的电子烟中，所述第二连接件还包括依次套设在所述第二外电极内的第二绝缘件和第二内电极，所述第二绝缘件用于电性隔离所述第二外电极和第二内电极。
在本发明所述的电子烟中，所述弹性扣接部和所述卡槽的数量均为两个，且所述弹性扣接部和所述卡槽一一对应。
在本发明所述的电子烟中，两个所述弹性扣接部间隔设置。
在本发明所述的电子烟中，所述雾化器和电源杆上分别设置有雾化套和电池套，所述第一连接件或第二连接件分别设置在所述雾化套或电池套上，通过所述第一连接件和第二连接件的连接使所述电池套和所述雾化套可拆卸地连接。
实施本发明的电子烟，具有以下有益效果： 将第一连接件和第二连接件对齐，并使弹性扣接部和卡槽的位置相对，然后将第一外电极插入第二外电极形成的对接槽内， 当延伸部刚开始插入时，第二外电极的内侧壁挤压弹性扣接部使弹性扣接部弹性收缩，随着延伸部的进一步插入，当弹性扣接部移动至与第二外电极上的卡槽的位置相对应时，弹性扣接部弹性恢复至原样并卡置于该卡槽内，从而使电源杆和雾化器连接起来。本发明电源杆和雾化器采用直接插拔的方式连接，该连接方式操作简单， 机械强度好，不容易折断，提高了生产效率，便于更换雾化器，并符合用户的一般习惯。
附图说明
下面将结合附图及实施例对本发明作进一步说明，附图中：
图 1 是本发明较佳实施例提供的电子烟的剖视图；
图 2 是图 1 中的弹性扣接部的剖视图。
具体实施方式
为了对本发明的技术特征、目的和效果有更加清楚的理解，现对照附图详细说明本发明的具体实施方式。
如图 1 和图 2 所示，本发明较佳实施例提供的电子烟，包括电源杆 10 及雾化器 20 ，电源杆 10 与雾化器 20 的连接处设置有用于连接电源杆 10 和雾化器 20 的连接结构，该连接结构包括第一连接件 30 和第二连接件 40 ，通过第一连接件 30 和第二连接件 40 的连接从而将电源杆 10 和雾化器 20 连接起来。且第一连接件 30 和 / 或第二连接件 40 上设置有贯穿第一连接件 30 和 / 或第二连接件 40 两端的气流通道，以使从电子烟侧壁或端部进气孔（图未示）流入的气体，能够流经第一连接件 30 和 / 或第二连接件 40 上的气流通道，并流入雾化器 20 内的烟雾通道和烟雾通道内的烟雾一起送入吸烟者口腔。
可以理解，电源杆 10 靠近雾化器 20 的一端设置第一连接件 30 ，雾化器 20 靠近电源杆 10 的一端则设置第二连接件 40 ，通过将第一连接件 30 插入第二连接件 40 使第一连接件 30 固定在第二连接件 40 上从而实现电源杆 10 和雾化器 20 的连接。在其它实施方式中，电源杆 10 靠近雾化器 20 的一端也可以设置第二连接件 40 ，则雾化器 20 上就需要设置相应的第一连接件 30 ，以实现雾化器 20 和电源杆 10 的连接。
具体在本实施方式中，电源杆 10 上套设有电池套 110 ，电池套 110 内设有位于所述电池套 110 一端的第二连接件 40 ，雾化器 20 上套设有雾化套 210 ，雾化套 210 上设有位于所述雾化套 210 一端的第一连接件 30 ，通过第一连接件 30 与第二连接件 40 的连接实现电源杆 10 和雾化器 20 的连接，并使电池套 110 和雾化套 210 可拆卸地连接。
第一连接件 30 包括第一外电极 320 、依次套合在第一外电极 320 内的第一绝缘件 330 和第一内电极 340 ，即第一绝缘件 330 设置在第一外电极 320 和第一内电极 340 之间，从而使第一外电极 320 和第一内电极 340 电性隔离。第一外电极 320 和第一内电极 340 同轴线设置，第一内电极 340 上还设有贯穿第一内电极 340 两端的第一通孔 342 ，该第一通孔 342 用于气流流通。可以理解，第一外电极 320 和第一内电极 340 均由金属导电材料制成，具有导电功能，并分别电连接至雾化器 20 内的发热丝的两端。
第一外电极 320 大体为中空的圆筒状，包括套设在雾化器 20 内的本体 322 和沿本体 322 轴向延伸至雾化器 20 外的延伸部 324 ，且本体 322 和延伸部 324 一体成型。具体地本体 322 套设在雾化套 210 内，延伸部 324 延伸至雾化套 210 外，且延伸部 324 的直径小于本体 322 的直径。延伸部 324 的侧壁上设有径向通孔（未标出），本实施例中，通孔设置在延伸部的中间部位，通孔的数量为两个，且该两个通孔相对于延伸部 324 的中轴线对称设置。可以理解，通孔的数量并不限于只有两个，也可以为 1 个或更多个。
第一连接件 30 还包括至少一个可径向向内弹性收缩的弹性扣接部 310 ，弹性扣接部 310 沿电子烟的轴向延伸且 纵截面呈 弧形；弹性扣接部 310 由金属或塑胶材料制成，即可以是金属弹片、金属丝或塑胶弹片等，由于弹性扣接部 310 沿所述电子烟的轴向延伸且 纵截面呈 弧形，因而电源杆 10 与雾化器 20 对接时，即当弹性扣接部 310 在受到外力挤压时利于弹性扣接部 310 向内收缩，可避免弹性扣接部 310 卡死在对接槽 412 的槽口，插不进对接槽 412 内的情况，而在外力消除后，弹性扣接部 310 又能够弹性恢复至原样，提高了用户体验。
如图 2 所示，本实施例的弹性扣接部 310 是弹片，该弹片穿设通孔并凸设于通孔外。弹性扣接部 310 包括弯折段 312 、第一固定段 314 和第二固定段 316 ，其中弯折段 312 呈弧形，第一固定段 314 和第二固定段 316 分别沿弯折段 312 的两端向相反的方向轴向延伸，且第一固定段 314 和第二固定段 316 均为直线段，优选地第一固定段 314 和第二固定段 316 的长度相等。且第一固定段 314 和第二固定段 316 从延伸部 324 上的通孔内插入后与延伸部 324 的内侧壁贴合固定，从而使弧形的弯折段 312 穿设通孔并部分凸设于通孔外。可以理解，弹性扣接部 310 的数量为两个，且该两个弹性扣接部 310 间隔设置。弯折段 312 、第一固定段 314 和第二固定段 316 一体成型，便于加工制作，且整体效果好。
第二连接件 40 包括第二外电极 410 、以及依次套设在第二外电极 410 内的第二绝缘件 420 和第二内电极 430 ，即第二绝缘件 420 设置在第二外电极 410 和第二内电极 430 之间，从而使第二外电极 410 和第二内电极 430 电性隔离。第二外电极 410 和第二内电极 430 同轴线设置，第二内电极 430 上设有与第一内电极 340 的第一通孔 342 相连通第二通孔 432 ，则第一通孔 342 与第二通孔 432 相连通形成电子烟内的气流流通通道，以使从电子烟灯帽处流入的气体在电子烟内流通顺畅。可以理解，第二外电极 410 和第二内电极 430 均由金属导电材料制成，具有导电功能，并分别电连接至电源杆 10 内的电池的两端。
第二外电极 410 为中空的圆筒状，并套设在电池套 110 内，第二外电极 410 中空的圆筒形成容纳第一连接件 30 的对接槽 412 ，具体地对接槽 412 用于容纳第一外电极 320 的延伸部 324 ，则对接槽 412 的大小形状与延伸部 324 相匹配。
第二外电极 410 靠近雾化器 20 的一侧的侧壁上设有卡槽 414 ，该卡槽 414 用于容纳弹性扣接部 310 的弯折段 312 ，且卡槽 414 为设置在第二外电极 410 内侧壁上的径向通孔，卡槽 414 的尺寸与弯折段 312 相适配，以刚好容纳弯折部 312 为佳。本实施例中，卡槽 414 的数量也为两个，并与弹性扣接部 310 一一对应。
组装本实施例的电子烟时，将第一连接件 30 和第二连接件 40 对齐，并使弹性扣接部 310 和卡槽 414 的位置相对，然后将第一外电极 320 的延伸部 324 插入第二外电极 410 形成的对接槽 412 内， 当延伸部 324 刚开始插入时，第二外电极 410 的内侧壁挤压弹性扣接部 310 的弯折段 312 并使弹性扣接部 310 弹性收缩，随着延伸部 324 的进一步插入，当弹性扣接部 310 移动至与第二外电极 410 上的卡槽 414 的位置相对应时，弹性扣接部 310 弹性恢复至原样并卡置于该卡槽 414 内，从而使电源杆 10 和雾化器 20 连接起来。且组装后的电子烟，第一外电极 320 与第二外电极 410 电接触，第一内电极 340 和第二内电极 430 电接触，并分别电连接至电池的正负极，从而实现电子烟内电流的流通，为发热丝供电，加热雾化烟油。
在本发明的另一实施方式中，弹性扣接部 310 为直接设置在第一连接件 30 上且远离第一连接件 30 的中轴线的弹性凸起，具体地弹性扣接部 310 为设置在第一外电极 320 的延伸部 324 上的弹性凸起。可以理解，该弹性凸起大体呈弧形，在受到外力挤压时，弹性凸起能发生一定的弹性收缩，而当外力消除后，弹性凸起又会弹性恢复至原样。其它结构与上述实施例相同，在此不再赘述。
本发明的电子烟，将第一连接件 30 和第二连接件 40 对齐，并使弹性扣接部 310 和卡槽 414 的位置相对，然后将第一外电极 320 的延伸部 324 插入第二外电极 410 形成的对接槽 412 内， 当延伸部 324 刚开始插入时，第二外电极 410 的内侧壁挤压弹性扣接部 310 使弹性扣接部 310 弹性收缩，随着延伸部 324 的进一步插入，当弹性扣接部 310 移动至与第二外电极 410 上的卡槽 414 的位置相对应时，弹性扣接部 310 弹性恢复至原样并卡置于该卡槽 414 内，从而使电源杆 10 和雾化器 20 连接起来。本发明电源杆 10 和雾化器 20 采用直接插拔的方式连接，该连接方式操作简单， 机械强度好，不容易折断，提高了生产效率，便于更换雾化器 20 ，并符合用户的一般习惯。
上面结合附图对本发明的实施例进行了描述，但是本发明并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本发明的启示下，在不脱离本发明宗旨和权利要求所保护的范围情况下，还可做出很多形式，这些均属于本发明的保护之内。

Claims (18)

  1. 一种电子烟，包括电源杆（ 10 ）和雾化器（ 20 ），所述电源杆（ 10 ）与所述雾化器（ 20 ）的连接处设置有用于连接所述电源杆（ 10 ）和雾化器（ 20 ）的连接结构，所述连接结构包括第一连接件（ 30 ）和第二连接件（ 40 ），其特征在于，所述第一连接件（ 30 ）包括 至少一个可径向向内弹性收缩的纵截面呈弧形的 弹性扣接部（ 310 ），所述第二连接件（ 40 ）上设有供所述第一连接件（ 30 ）插入的对接槽（ 412 ）以及用于容纳所述弹性扣接部（ 310 ）的卡槽（ 414 ）；
    组装所述电子烟时，所述第一连接件（ 30 ）插入所述对接槽（ 412 ），并使所述弹性扣接部（ 310 ） 扣置于 所述卡槽（ 414 ）内，使所述电源杆（ 10 ）和雾化器（ 20 ）可拆卸地连接。
  2. 根据权利要求 1 所述的电子烟，其特征在于，所述弹性扣接部（ 310 ）由金属或塑胶材料制成。
  3. 根据权利要求 1 所述的电子烟，其特征在于，所述弹性扣接部（ 310 ）为设置在所述第一连接件（ 30 ）上且远离所述第一连接件（ 30 ）的中轴线的弹性凸起。
  4. 根据权利要求 1 所述的电子烟，其特征在于，所述第一连接件（ 30 ）和 / 或所述第二连接件（ 40 ）上设置有贯穿所述第一连接件（ 30 ）和 / 或第二连接件（ 40 ）两端的气流通道。
  5. 根据权利要求 1 所述的电子烟，其特征在于，所述第一连接件（ 30 ）包括第一外电极（ 320 ），所述弹性扣接部（ 310 ）为设置在所述第一外电极（ 320 ）上的弹性凸起。
  6. 根据权利要求 1 所述的电子烟，其特征在于，所述第一连接件（ 30 ）包括第一外电极（ 320 ），所述弹性扣接部（ 310 ）为与所述第一外电极（ 320 ）固定连接的弹片。
  7. 根据权利要求 6 所述的电子烟，其特征在于， 所述第一外电极（ 320 ）包括套设在所述雾化器（ 20 ）内的本体（ 322 ）和沿所述本体（ 322 ）轴向延伸至所述雾化器（ 20 ）外的延伸部（ 324 ），所述弹性扣接部（ 310 ） 固定在所述延伸部（ 324 ）上。
  8. 根据权利要求 7 所述的电子烟，其特征在于，所述延伸部（ 324 ）的侧壁上设有径向通孔，所述弹性扣接部（ 310 ）包括弧形的弯折段（ 312 ）及分别沿所述弯折段（ 312 ）的两端向相反方向轴向延伸的第一固定段（ 314 ）和第二固定段（ 316 ），所述第一固定段（ 314 ）和所述第二固定段（ 316 ）从所述通孔内插入后与所述延伸部（ 324 ）的内侧壁贴合固定，且所述弯折部（ 312 ）穿设所述通孔并凸设于述通孔外。
  9. 根据权利要求 8 所述的电子烟，其特征在于，所述弯折段（ 312 ）、所述第一固定段（ 314 ）和所述第二固定段（ 316 ）一体成型。
  10. 根据权利要求 6 所述的电子烟，其特征在于，所述第一连接件（ 30 ）还包括依次套设在所述第一外电极（ 320 ）内的第一绝缘件（ 330 ）和第一内电极（ 340 ），所述第一绝缘件（ 330 ）用于电性隔离所述第一外电极（ 320 ）和第一内电极（ 340 ），且所述第一内电极（ 340 ）上设有贯穿所述第一内电极（ 340 ）两端的第一通孔（ 342 ）。
  11. 根据权利要求 6 所述的电子烟，其特征在于，所述第一外电极（ 320 ）与所述第一内电极（ 340 ）同轴线设置。
  12. 根据权利要求 1 所述的电子烟，其特征在于，所述第二连接件（ 40 ）包括第二外电极（ 410 ），所述第二外电极（ 410 ）为中空的圆筒状，所述第二外电极（ 410 ）中空的圆筒形成容纳所述第一连接件（ 30 ）的所述对接槽（ 412 ）。
  13. 根据权利要求 12 所述的电子烟，其特征在于，所述卡槽（ 414 ）设置在所述第二外电极（ 410 ）的内侧壁上。
  14. 根据权利要求 12 所述的电子烟，其特征在于，所述卡槽（ 414 ）为设置在所述第二外电极（ 410 ）内侧壁上的径向通孔。
  15. 根据权利要求 12 所述的电子烟，其特征在于，所述第二连接件（ 40 ）还包括依次套设在所述第二外电极（ 410 ）内的第二绝缘件（ 420 ）和第二内电极（ 430 ），所述第二绝缘件（ 420 ）用于电性隔离所述第二外电极（ 410 ）和第二内电极（ 430 ）。
  16. 根据权利要求 1 所述的电子烟，其特征在于，所述弹性扣接部（ 310 ）和所述卡槽（ 414 ）的数量均为两个，且所述弹性扣接部（ 310 ）和所述卡槽（ 414 ）一一对应。
  17. 根据权利要求 16 所述的电子烟，其特征在于，两个所述弹性扣接部（ 310 ）间隔设置。
  18. 根据权利要求 1 所述的电子烟，其特征在于，所述雾化器（ 20 ）和电源杆（ 10 ）上分别设置有雾化套（ 210 ）和电池套（ 110 ），所述第一连接件（ 30 ）或第二连接件（ 40 ）分别设置在所述雾化套（ 210 ）或电池套（ 110 ）上，通过所述第一连接件（ 30 ）和第二连接件（ 40 ）的连接使所述电池套（ 110 ）和所述雾化套（ 210 ）可拆卸地连接。
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