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WO2015106440A1 - 电子烟连接结构及电子烟 - Google Patents

电子烟连接结构及电子烟 Download PDF

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Publication number
WO2015106440A1
WO2015106440A1 PCT/CN2014/070812 CN2014070812W WO2015106440A1 WO 2015106440 A1 WO2015106440 A1 WO 2015106440A1 CN 2014070812 W CN2014070812 W CN 2014070812W WO 2015106440 A1 WO2015106440 A1 WO 2015106440A1
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WO
WIPO (PCT)
Prior art keywords
electronic cigarette
threaded sleeve
cartridge
connecting structure
tube
Prior art date
Application number
PCT/CN2014/070812
Other languages
English (en)
French (fr)
Inventor
陈志平
Original Assignee
深圳市麦克韦尔科技有限公司
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 深圳市麦克韦尔科技有限公司 filed Critical 深圳市麦克韦尔科技有限公司
Priority to PCT/CN2014/070812 priority Critical patent/WO2015106440A1/zh
Publication of WO2015106440A1 publication Critical patent/WO2015106440A1/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 invention relates to an electronic atomization device, in particular to an electronic cigarette connection structure and an electronic cigarette.
  • 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.
  • the electronic cigarette mainly comprises a cartridge, an atomizing component housed in the cartridge, a power component connected to the atomizing component, and a connecting component connecting the cartridge and the power component.
  • a sealing glue or a common sealing ring is usually used for sealing between the cartridge and the connecting component.
  • the process of using sealing glue is complicated, and the temperature resistance of the glue is poor, and the sealing performance is deteriorated during use. Or a part of the glue and the smoke oil form a mixture, resulting in poor quality of the product.
  • the use of a common sealing ring will result in poor seal formation, and the sealing ring will easily turn over during the assembly process, which is likely to cause a risk of liquid leakage.
  • An electronic cigarette connecting structure includes:
  • connection assembly fixed to one end of the cartridge, the connection assembly comprising:
  • An electrically conductive threaded sleeve comprising an associated first barrel and a second barrel, the second barrel being spaced apart from the first flange and the second flange, the first flange and the first Forming a first annular groove between the two flanges;
  • An electrode tube is received in the threaded sleeve
  • An insulating sleeve disposed between the threaded sleeve and the electrode tube to insulate the threaded sleeve from the electrode tube;
  • An elastic seal disposed between the threaded sleeve and the cartridge, the elastic seal comprising a ring body and a bent portion connected to the ring body, the ring body being received in the first ring In the slot, the bent portion is located between the cartridge and the threaded sleeve.
  • the side of the ring body adjacent to the cartridge is provided with a bevel for guiding installation.
  • the slope forms an angle of 5° to 30° with the inner wall of the cartridge.
  • the ring body is embedded in the first annular groove and is in close contact with a portion of the side wall of the threaded sleeve to sealingly connect the cartridge to the threaded sleeve.
  • the insulating sleeve includes an annular insulating substrate and an insulating tube disposed on the insulating substrate, and a portion of the inner wall of the second barrel of the threaded sleeve is adhered to a portion of the outer wall of the insulating sleeve .
  • a second annular groove is formed between the first cylinder and the second flange for receiving a portion of the bent portion of the elastic seal that is deformed.
  • the electrode tube includes an annular base and a conductive tube connected to the base, the base abuts an inner wall of the threaded sleeve, and the conductive tube extends into the cartridge.
  • the elastic seal is made of rubber.
  • the elastic seal is made of silicone rubber, fluororubber or fluorosilicone rubber.
  • the threaded sleeve and the electrode tube are both made of brass gold plated material.
  • An electronic cigarette comprising the electronic cigarette connecting structure as described above, further comprising an atomizing component housed in the cartridge and a power component connected to the atomizing component.
  • the bent portion is perpendicular to the one side from the edge of the ring body
  • the bend extends to be squeezed between the threaded sleeve and the cartridge.
  • the contact area between the elastic seal and the threaded sleeve is maximized, and a more compact pressing force is provided, so that the threaded sleeve is stably connected with the cartridge, and the leakage of the smoke liquid can be prevented.
  • the threaded sleeve and the electrode tube serve as a power supply component for connecting the electronic cigarette and two electrode ends of the atomizing assembly, simplifying the structure of the electronic cigarette. Therefore, the above-mentioned electronic cigarette connecting structure and the electronic cigarette are not only simple in structure but also good in sealing effect.
  • FIG. 1 is a schematic cross-sectional structural view of an electronic cigarette according to an embodiment
  • FIG. 2 is a perspective exploded view of the electronic cigarette connecting structure shown in FIG. 1;
  • Figure 3 is a perspective view showing the threaded sleeve of Figure 1;
  • Figure 4 is an enlarged schematic view of a portion A in Figure 1;
  • Figure 5 is a perspective view showing the three-dimensional structure of the insulating sleeve shown in Figure 1;
  • Fig. 6 is a perspective view showing the structure of the electrode tube shown in Fig. 1.
  • an electronic cigarette 200 of an embodiment includes an electronic cigarette connecting structure 100, an atomizing assembly 30, and a power supply assembly (not shown) connected to the atomizing assembly 30.
  • the power supply component provides power to the atomizing assembly 30.
  • the electronic cigarette connection structure 100 includes a cartridge 10 and a connection assembly 20.
  • the connection assembly 20 is housed in the cartridge 10 and is fixed to one end of the cartridge 10.
  • the atomizing assembly 30 is housed within the cartridge 10 .
  • the connection assembly 20 electrically connects the atomization assembly 30 and the power supply assembly.
  • the cartridge 10 is a substantially hollow cylinder having a receiving cavity 110 for receiving an atomizing assembly or the like of the electronic cigarette.
  • the cartridge 10 can also be a polygonal cylinder.
  • the cartridge 10 is made of stainless steel. In other embodiments, it may also be made of a metal or non-metal material.
  • the connector assembly 20 includes a threaded sleeve 22, an elastomeric seal 24, an insulating sleeve 26 and an electrode tube 28.
  • An elastomeric seal 24 is disposed between the threaded sleeve 22 and the cartridge 10 to form a sealed connection between the threaded sleeve 22 and the cartridge 10.
  • An insulating sleeve 26 is disposed between the threaded sleeve 22 and the electrode tube 28 to insulate the threaded sleeve 22 and the electrode tube 28 from each other and form a sealed connection.
  • the threaded sleeve 22 is received in the receiving cavity 110 of the cartridge 10 and fixed to one end of the cartridge 10 for sealing the cartridge 10.
  • the threaded sleeve 22 includes a first first barrel 222 and a second barrel 224 that are connected.
  • the diameter of the first cylinder 222 is larger than the diameter of the second cylinder 224.
  • the outer diameter of the first cylinder 222 is substantially equal to the inner diameter of the cartridge 10, that is, the outer wall of the first cylinder 222 is brought into close contact with the inner wall of the cartridge 10 to form a tight connection.
  • the inside of the first cylinder 222 is internally threaded for mating with the power supply assembly.
  • the outer diameter of the second cylinder 224 is smaller than the inner diameter of the cartridge 10, and the second cylinder 224 is formed in a sealed connection with the cartridge 10 by the elastic seal 24.
  • a first flange 226 and a second flange 228 are spaced apart from each other on the second cylinder 224.
  • the outer diameter of the first flange 226 is greater than the outer diameter of the second flange 228.
  • a first annular groove 225 is formed between the first flange 226 and the second flange 228.
  • the second annular groove 227 is formed between the first cylinder 222 and the second flange 228.
  • the threaded sleeve 22 is electrically conductive and serves as an electrode for a power supply assembly (not shown).
  • the material of the threaded sleeve 22 is brass gold plating, and the threaded sleeve 22 of the material has good electrical conductivity, good plasticity, and easy processing and shaping.
  • the threaded sleeve 22 can also be made of other electrically conductive materials.
  • the elastomeric seal 24 includes a bend 244 with the collar 242 coupled to the collar 242.
  • the ring body 242 is substantially annular, and the bent portion 244 is bent perpendicularly from one edge of the ring body 242 to one side.
  • the ring body 242 is received in the first annular groove 225 between the first flange 226 and the second flange 228.
  • the collar 242 has a ramp 245 for guiding installation on the side wall adjacent to the cartridge.
  • the slope 245 forms an angle ⁇ with the inner wall of the cartridge 10, and ⁇ may be 5° to 30°.
  • the elastic seal 24 has an angle with the inner wall of the cartridge 10 such that there is a certain gap between the elastic seal 24 and the inner wall of the cartridge 10, the mounting can be guided.
  • the ring body 242 is embedded in the first annular groove 225 formed between the first flange 226 and the second flange 228 and closely fits a part of the side wall of the threaded sleeve 22 to make the cartridge 10 and the thread.
  • the sleeve 22 forms a sealed connection.
  • the bent portion 244 is located between the cartridge 10 and the second barrel 224.
  • the elastic sealing member 24 When the elastic sealing member 24 is installed, the elastic sealing member 24 is pressed to generate a certain deformation, and the deformed partial bent portion 244 receives the second annular groove formed between the first cylindrical body 222 and the second flange 228. 227.
  • the elastic seal 24 is made of a rubber material. Specifically, the elastic seal 24 may be made of silicone rubber, fluororubber or fluorosilicone rubber. The contact area of the elastic sealing member 24 and the threaded sleeve 22 is large, the sealing effect is good, and the leakage of the oil can be effectively prevented.
  • the insulating sleeve 26 includes an annular insulating substrate 262 and an insulating tube 264 disposed on the insulating substrate 262. A portion of the inner side wall of the second cylinder 224 of the threaded sleeve 22 is in contact with a portion of the surface of the insulating tube 264 and the insulating base 262.
  • the insulating sleeve 26 is disposed between the threaded sleeve 22 and the electrode tube 28 to insulate the threaded sleeve 22 from the electrode tube 28, and the threaded sleeve 22 and the electrode tube 28 are tightly connected to improve the structural stability of the threaded sleeve 22 and the electrode tube 28. Sex.
  • the insulating sleeve 26 can be made of an insulating material such as silicone rubber or rubber.
  • the electrode tube 28 includes an annular base 282 and a conductive tube 284 connected to the base 282.
  • the base 282 abuts against the inner wall of the threaded sleeve 22.
  • the conductive tube 284 extends through the insulating tube 26 into the receiving cavity 110 of the cartridge 10 .
  • the diameter of the conductive tube 284 away from the end of the base 282 is smaller than the diameter of the tube near the end of the base 282, so that the conductive tube 284 occupies less space in the receiving cavity 110, which facilitates installation of other components and saves material.
  • a portion of the inner wall of the insulating sleeve 26 is in contact with a portion of the outer wall of the electrode tube 28.
  • the base 284 has a larger cross-sectional area than the conductive tube 284, which can increase the contact area with the insulating sleeve 26, and is advantageous for enhancing the stability between the electrode tube 28 and the insulating sleeve 26.
  • the threaded sleeve 22 serves as one electrode end and the electrode tube 28 is the other electrode end for electrically connecting the power supply assembly of the electronic cigarette 200 and the atomizing assembly 30.
  • the material of the electrode tube 28 is the same as that of the threaded sleeve 22, that is, brass gold plating.
  • the electrode tube 28 can also be made of other metal materials.
  • the bent portion 244 is The edge of the ring body 242 is bent perpendicularly to one side to be squeezed between the threaded sleeve 22 and the cartridge 10, and the elastic seal 24 is in close contact with a portion of the side wall of the threaded sleeve 22.
  • the contact area of the elastic sealing member 24 and the threaded sleeve 22 is maximized, and a more compact pressing force is provided, so that the threaded sleeve 22 is stably connected with the cartridge 10 to prevent leakage of the liquid smoke.
  • the threaded sleeve 22 and the electrode tube 28 serve as a power supply assembly for connecting the electronic cigarette 200 and two electrode terminals of the atomizing assembly 30, simplifying the structure of the electronic cigarette 200. Therefore, the electronic cigarette connecting structure 100 and the electronic cigarette 200 are not only simple in structure but also have a good sealing effect.

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  • Connector Housings Or Holding Contact Members (AREA)

Abstract

一种电子烟连接结构（100），包括：烟弹管（10）和固定在烟弹管（10）一端的连接组件（20）。连接组件（20）包括：导电的螺纹套（22）、电极管（28）、绝缘套（26）及弹性密封件（24）。螺纹套（22）包括相连的第一筒体（222）和第二筒体（224）、间隔设置在第二筒体（224）上的第一凸缘（226）和第二凸缘（228），第一凸缘（226）和第二凸缘（228）之间形成有第一环形槽（225）；电极管（28）收容在螺纹套（22）内；绝缘套（26）设置在螺纹套（22）与电极管（28）之间使螺纹套（22）与电极管（28）绝缘，弹性密封件（24）设置在螺纹套（22）和烟弹管（10）之间，弹性密封件（24）包括圈体（242）和与圈体（242）相连的折弯部（244），圈体（242）收容在第一环形槽（225）中，折弯部（244）位于烟弹管（10）与螺纹套（22）之间。还提供一种电子烟（200）。该电子烟连接结构及电子烟的结构简单且密封效果好。

Description

电子烟连接结构及电子烟
【技术领域】
本发明涉及一种电子雾化装置，特别涉及一种电子烟连接结构及电子烟。
【背景技术】
电子烟作为替代香烟用品，多用于戒烟。电子烟具有与香烟相似的外观和味道，但一般不含香烟中的焦油、悬浮微粒等其他有害成分。
电子烟主要包括烟弹管、收容在烟弹管中的雾化组件、与雾化组件相连的电源组件、及连接烟弹管和电源组件的连接组件。在一般的电子烟中，烟弹管与连接组件之间通常采用密封胶水或普通密封圈进行密封。采用密封胶水的工艺复杂，且胶水的耐温性能较差，在使用的过程中，密封性能变差。或者部分胶水与烟油形成混合物导致产品的品质变差。采用普通密封圈的方式会导致密封形成较差，在装配过程中密封圈容易翻过来，容易造成漏液的风险。
【发明内容】
基于此，有必要提供一种结构简单且密封性能较好的电子烟连接结构和电子烟。
一种电子烟连接结构，包括：
烟弹管；及
固定在所述烟弹管一端的连接组件，所述连接组件包括：
导电的螺纹套，所述螺纹套包括相连的第一筒体和第二筒体，第二筒体上间隔设置有第一凸缘和第二凸缘，所述第一凸缘和所述第二凸缘之间形成有第一环形槽；
电极管，收容在所述螺纹套内；
绝缘套，设置在所述螺纹套与所述电极管之间使所述螺纹套与所述电极管绝缘；及
弹性密封件，设置在所述螺纹套与所述烟弹管之间，所述弹性密封件包括圈体和与所述圈体相连的折弯部，所述圈体收容在所述第一环形槽中，所述折弯部位于所述烟弹管与所述螺纹套之间。
在其中一个实施例中，所述圈体靠近所述烟弹管的一侧具有用于引导安装的斜面。
在其中一个实施例中，所述斜面与所述烟弹管的内壁形成5°~30°的夹角。
在其中一个实施例中，所述圈体嵌入所述第一环形槽中与所述螺纹套的部分侧壁紧密贴合使所述烟弹管与所述螺纹套密封连接。
在其中一个实施例中，所述绝缘套包括环形的绝缘基底和设置在所述绝缘基底上的绝缘管，所述螺纹套的第二筒体的部分内壁与所述绝缘套的部分外壁贴合。
在其中一个实施例中，所述第一筒体与所述第二凸缘之间形成用于收容所述弹性密封件挤压变形后的部分折弯部的第二环形槽。
在其中一个实施例中，所述电极管包括环形的底座和与所述底座相连的导电管，所述底座抵接所述螺纹套的内壁，所述导电管延伸至所述烟弹管内。
在其中一个实施例中，所述弹性密封件采用橡胶制成。
在其中一个实施例中，所述弹性密封件采用硅橡胶、氟橡胶或氟硅橡胶制成。
在其中一个实施例中，所述螺纹套和所述电极管均采用黄铜镀金材质制成。
一种电子烟，包括如上所述的电子烟连接结构，还包括收容在所述烟弹管中的雾化组件和与所述雾化组件相连的电源组件。
在上述电子烟连接结构及电子烟中，由于弹性密封件收容在螺纹套的第一凸缘与第二凸缘之间的第一环形槽中，折弯部从圈体的边缘向一侧垂直折弯延伸至挤压在螺纹套和烟弹管之间。最大限度地加大了弹性密封件与螺纹套的接触面积，提供了更紧固的挤压力，使螺纹套稳定地与烟弹管连接，可以防止烟液泄露。螺纹套和电极管作为连接电子烟的电源组件和雾化组件的两个电极端，简化的电子烟的结构。因而，上述电子烟连接结构及电子烟不仅结构简单，而且密封效果好。
【附图说明】
通过附图中所示的本发明的优选实施例的更具体说明，本发明的上述及其它目的、特征和优势将变得更加清晰。在全部附图中相同的附图标记指示相同的部分，且并未刻意按实际尺寸等比例缩放绘制附图，重点在于示出本发明的主旨。
图1为一实施方式的电子烟的剖面结构示意图；
图2为图1所示的电子烟连接结构的立体分解示意图；
图3为图1所示的螺纹套的立体结构示意图；
图4为图1中A处的放大示意图；
图5为图1所示的绝缘套的立体结构示意图；及
图6为图1所示的电极管的立体结构示意图。
【具体实施方式】
为了便于理解本发明，下面将参照相关附图对本发明进行更全面的描述。附图中给出了本发明的较佳的实施例。但是，本发明可以以许多不同的形式来实现，并不限于本文所描述的实施例。相反地，提供这些实施例的目的是使对本发明的公开内容的理解更加透彻全面。
需要说明的是，当元件被称为“固定于”另一个元件，它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。本文所使用的术语“垂直的”、“水平的”、“左”、“右”以及类似的表述只是为了说明的目的。
除非另有定义，本文所使用的所有的技术和科学术语与属于本发明的技术领域的技术人员通常理解的含义相同。本文中在本发明的说明书中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本发明。本文所使用的术语“及／或”包括一个或多个相关的所列项目的任意的和所有的组合。
请参阅图1，一实施方式的电子烟200包括电子烟连接结构100、雾化组件30和与雾化组件30相连的电源组件（图未示）。电源组件提供电源至雾化组件30。电子烟连接结构100包括的烟弹管10和连接组件20。连接组件20收容在烟弹管10中且固定在烟弹管10的一端。雾化组件30收容在烟弹管10内。连接组件20电连接雾化组件30和电源组件。
请参阅图1和2，在电子烟连接结构100中，烟弹管10大致为空心的圆柱体，具有用于收容电子烟的雾化组件等部件的收容腔110。在其他实施例中，烟弹管10也可以为多边柱体。烟弹管10采用不锈钢材质制成。在其他实施例中，也可以由金属或非金属材质制成。连接组件20包括：螺纹套22、弹性密封件24、绝缘套26和电极管28。弹性密封件24设置在螺纹套22和烟弹管10之间使螺纹套22和烟弹管10形成密封连接。绝缘套26设置在螺纹套22和电极管28之间使螺纹套22和电极管28相互绝缘且形成密封连接。
结合图1和图3，螺纹套22收容在烟弹管10的收容腔110中且与固定在烟弹管10的一端，用于密封烟弹管10。螺纹套22包括相连的第一筒体222和第二筒体224。第一筒体222的直径大于第二筒体224的直径。第一筒体222外径与烟弹管10的内径大致相等，即第一筒体222的外壁与烟弹管10的内壁贴合形成紧密连接。第一筒体222的内部开设有内螺纹，用于与电源组件配合。第二筒体224的外径小于烟弹管10的内径，通过弹性密封件24使第二筒体224与烟弹管10形成密封连接。第二筒体224上间隔设置有第一凸缘226和第二凸缘228。第一凸缘226的外径大于第二凸缘228的外径。第一凸缘226和第二凸缘228之间形成第一环形槽225。第一筒体222和第二凸缘228之间形成的第二环形槽227中。螺纹套22具有导电性，用于作为电源组件（图未示）的一个电极。在本实施中，螺纹套22的材质为黄铜镀金，采用该材质的螺纹套22的导电性能较好，且具有良好的塑性，易加工塑形。在其他实施例，螺纹套22也可以采用其他导电材质制成。
结合图1和图4，弹性密封件24包括圈体242与圈体242相连的折弯部244。圈体242大致为圆环形，折弯部244从圈体242的边缘向一侧垂直折弯延伸。圈体242收容在第一凸缘226和第二凸缘228之间的第一环形槽225中。圈体242靠近烟弹管的侧壁上具有用于引导安装的斜面245。斜面245与烟弹管10的内壁形成夹角α，α可以为5°~30°。由于弹性密封件24与烟弹管10的内壁具有一定的角度，从而使得弹性密封件24与烟弹管10的内壁之间存在一定的空隙，可以引导安装。在本实施例中，圈体242嵌入第一凸缘226和第二凸缘228之间形成的第一环形槽225中与螺纹套22的部分侧壁紧密贴合，使烟弹管10与螺纹套22形成密封连接。折弯部244位于在烟弹管10和第二筒体224之间。在安装弹性密封件24的时候，弹性密封件24经挤压产生一定的形变，形变后的部分折弯部244收容在第一筒体222和第二凸缘228之间形成的第二环形槽227中。弹性密封件24采用橡胶材质制成。具体地，弹性密封件24可以采用硅橡胶、氟橡胶或氟硅橡胶制成。弹性密封件24与螺纹套22的接触面积较大，密封效果好，可以有效防止烟油泄漏。
结合图1和图5，绝缘套26包括环形的绝缘基底262和设置在绝缘基底262上的绝缘管264。螺纹套22的第二筒体224的部分内侧壁与绝缘管264和绝缘基底262的部分表面贴合。绝缘套26设置在螺纹套22和电极管28之间使螺纹套22与电极管28绝缘，且使螺纹套22和电极管28形成了紧密连接，可以提高螺纹套22和电极管28的结构稳定性。绝缘套26可以采用绝缘材质制成，如硅胶、橡胶等。
结合图1和图6，电极管28包括环形的底座282和与底座282相连的导电管284。底座282抵接螺纹套22的内壁。导电管284的穿过绝缘管26延伸至烟弹管10的收容腔110内。导电管284远离底座282的一端的管径小于靠近底座282一端的管径，从而导电管284在收容腔110中所占的空间较少，有利于安装其他组件，且节省了材料。绝缘套26的部分内壁与电极管28的部分外壁贴合。底座284较导电管284具有更大的横截面积，可增大与绝缘套26的接触面积，有利于增强电极管28与绝缘套26之间的稳定性。螺纹套22作为一个电极端，电极管28为另一个电极端，用于电连接电子烟200的电源组件和雾化组件30。在本实施例中，电极管28的材质与螺纹套22的材质相同，即为黄铜镀金。在其他实施例，电极管28也可以采用其他金属材质制成。
在上述电子烟连接结构100中，由于弹性密封件24的圈体242收容在螺纹套22的第一凸缘226与第二凸缘228之间的第一环形槽225中，折弯部244从圈体242的边缘向一侧垂直折弯延伸至挤压在螺纹套22和烟弹管10之间，弹性密封件24与螺纹套22的部分侧壁紧密贴合。最大限度地加大了弹性密封件24与螺纹套22的接触面积，提供了更紧固的挤压力，使螺纹套22稳定地与烟弹管10连接，可以防止烟液泄露。螺纹套22和电极管28作为连接电子烟200的电源组件和雾化组件30的两个电极端，简化的电子烟200的结构。因而，上述电子烟连接结构100及电子烟200不仅结构简单，而且密封效果好。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对本发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

Claims (11)

  1. 一种电子烟连接结构，其特征在于，包括：
    烟弹管；及
    固定在所述烟弹管一端的连接组件，所述连接组件包括：
    导电的螺纹套，所述螺纹套包括相连的第一筒体和第二筒体，第二筒体上间隔设置有第一凸缘和第二凸缘，所述第一凸缘和所述第二凸缘之间形成有第一环形槽；
    电极管，收容在所述螺纹套内；
    绝缘套，设置在所述螺纹套与所述电极管之间使所述螺纹套与所述电极管绝缘；及
    弹性密封件，设置在所述螺纹套与所述烟弹管之间，所述弹性密封件包括圈体和与所述圈体相连的折弯部，所述圈体收容在所述第一环形槽中，所述折弯部位于所述烟弹管与所述螺纹套之间。
  2. 根据权利要求1所述的电子烟连接结构，其特征在于，所述圈体靠近所述烟弹管的一侧具有用于引导安装的斜面。
  3. 根据权利要求2所述的电子烟连接结构，其特征在于，所述斜面与所述烟弹管的内壁形成5°~30°的夹角。
  4. 根据权利要求1所述的电子烟连接结构，其特征在于，所述圈体嵌入所述第一环形槽中与所述螺纹套的部分侧壁紧密贴合使所述烟弹管与所述螺纹套密封连接。
  5. 根据权利要求1所述的电子烟连接结构，其特征在于，所述绝缘套包括环形的绝缘基底和设置在所述绝缘基底上的绝缘管，所述螺纹套的第二筒体的部分内壁与所述绝缘套的部分外壁贴合。
  6. 根据权利要求1所述的电子烟连接结构，其特征在于，所述第一筒体与所述第二凸缘之间形成用于收容所述弹性密封件挤压变形后的部分折弯部的第二环形槽。
  7. 根据权利要求1所述的电子烟连接结构，其特征在于，所述电极管包括环形的底座和与所述底座相连的导电管，所述底座抵接所述螺纹套的内壁，所述导电管延伸至所述烟弹管内。
  8. 根据权利要求1所述的电子烟连接结构，其特征在于，所述弹性密封件采用橡胶制成。
  9. 根据权利要求8所述的电子烟连接结构，其特征在于，所述弹性密封件采用硅橡胶、氟橡胶或氟硅橡胶制成。
  10. 根据权利要求1所述的电子烟连接结构，其特征在于，所述螺纹套和所述电极管均采用黄铜镀金材质制成。
  11. 一种电子烟，其特征在于，包括权利要求1所述的电子烟连接结构，还包括收容在所述烟弹管中的雾化组件和与所述雾化组件相连的电源组件。
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