WO2015021676A1 - 一种电子烟 - Google Patents

一种电子烟 Download PDF

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Publication number
WO2015021676A1
WO2015021676A1 PCT/CN2013/082844 CN2013082844W WO2015021676A1 WO 2015021676 A1 WO2015021676 A1 WO 2015021676A1 CN 2013082844 W CN2013082844 W CN 2013082844W WO 2015021676 A1 WO2015021676 A1 WO 2015021676A1
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WO
WIPO (PCT)
Prior art keywords
elastic
electronic cigarette
block
shaped
battery rod
Prior art date
Application number
PCT/CN2013/082844
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 US14/118,773 priority Critical patent/US20160316817A1/en
Priority to EP13830165.0A priority patent/EP2875739A4/en
Publication of WO2015021676A1 publication Critical patent/WO2015021676A1/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

Definitions

  • the present invention relates to the field of electronic cigarette accessories, and more particularly to an electronic cigarette.
  • Electronic cigarettes are a relatively common type of artificial cigarette electronic products, which mainly include oil storage cotton, atomizing devices and batteries.
  • the battery supplies electric energy to the atomizing device, causes the atomizing device to generate heat, and then vaporizes the oil in the oil storage cotton to emit the soot, thereby achieving the effect of simulating the cigarette.
  • the electronic cigarette is generally divided into two parts, an atomizer 01 and a battery rod 02, as shown in Figs. 1 to 3, wherein the atomizer 01 is equipped with an atomizing device and an oil storage cotton, and the battery rod 02 is provided with a battery, atomizing
  • the device 01 and the battery rod 02 are connected and electrically connected by means of electrode assemblies respectively disposed at the respective connection ends, and the electrode assembly includes annular outer electrodes and rods respectively disposed on the atomizer 01 and the battery rod 02.
  • the inner electrode, the outer electrode and the inner electrode are insulated from each other by two insulating rings 03 respectively disposed on the atomizer 01 and the battery rod 02. When the atomizer 01 and the battery rod 02 are connected, the two outer electrodes are connected to each other.
  • the two internal electrodes are in contact with each other.
  • one or more blocks 05 are disposed on the outer circumferential surface of the outer electrode 04 of the atomizer, and the inner circumferential surface of the outer electrode 06 of the battery rod is provided with a guiding groove 07 capable of allowing the block 05 to enter and slide therein.
  • the guide groove 07 extends in the axial direction of the battery 4, and a card slot 08 is formed at the deep end of the guide groove 07.
  • the card slot 08 extends in the circumferential direction of the battery rod 02.
  • connection process of the atomizer 01 and the battery rod 02 is: docking the connection end of the atomizer 01 and the battery rod 02, and inserting the block 05 into its corresponding guiding groove 07, and continuously deepening, when the block 05 is completely
  • the atomizer 01 is rotated to screw the block 05 into the card slot 08, so that the block 05 and the guide groove 07 are no longer in the same line, so as to prevent the block 05 from being reversed from the guide groove 07.
  • Slide out, the block 05 realizes the engagement of the atomizer 01 and the battery rod 02.
  • the electronic cigarette of the above structure sometimes causes the electronic cigarette to be vibrated during transportation or use, and often causes the atomizer 01 connected to the battery rod 02 to rotate back.
  • the block 05 is swung from the slot 08 into the guiding slot 07, the block 05 is easily slid out of the guiding slot 07, so that the atomizer 01 and the battery rod 02 are loosely separated for normal use by the user. Inconvenience and bad experience.
  • the present invention provides an electronic cigarette capable of preventing the atomizer from rotating back, thereby preventing the atomizer and the battery rod from being loosened and separated.
  • the present invention provides the following technical solutions:
  • An electronic cigarette includes a card block disposed on an outer electrode of the atomizer and a card slot disposed on the outer electrode of the battery rod, wherein the card slot is provided with a positioning member capable of positioning the card block.
  • the positioning member is a U-shaped elastic member that can simultaneously apply a pressing force to the plurality of the blocks.
  • the elastic joint portion that applies a pressing force to the block is a flat elastic piece located on both sides of the opening of the U-shaped elastic member.
  • the elastic portion that applies a pressing force to the block is an arc-shaped plate elastic piece located on both sides of the U-shaped elastic member opening, and the curved plate elastic piece is adjacent to the battery rod
  • the direction of the electrode axis is convex.
  • the U-shaped elastic member is an elastic metal wire
  • the elastic connecting portion of the elastic metal wire pressing the clamping block is an arc on both sides of the opening of the U-shaped elastic member. a segment, the arc segment protruding toward a direction of an outer electrode axis of the battery rod.
  • the positioning member is an elastic stopper that can protrude into the card slot, and the elastic stopper is disposed on the insulating ring of the electronic cigarette.
  • the plurality of elastic stoppers are plurality, and the plurality of the blocks can be blocked and positioned at the same time.
  • a positioning member is arranged in the card slot on the battery rod electrode, and when the card block on the atomizer electrode enters the card slot, the positioning member exerts a force on the card block to realize positioning, thereby avoiding Fog
  • the regenerative rotation of the chemical device prevents the atomizer and the battery rod from being loosened and separated, which brings a better user experience.
  • FIG. 1 is a schematic structural view of an electronic cigarette provided by the prior art
  • FIG. 2 is a schematic structural view of an atomizer
  • FIG. 3 is a schematic structural view of a battery ⁇
  • FIG. 4 is a schematic structural diagram of an electronic cigarette according to an embodiment of the present invention.
  • Figure 5 is a partial enlarged view of Figure 4.
  • Figure 6 is a schematic structural view of a battery rod
  • Figure 7 is a partial enlarged view of Figure 6;
  • Figure 8 is an assembled view of the outer electrode of the battery rod, the positioning member and the insulating ring;
  • FIG. 9 is a schematic structural view of a positioning member of a flat elastic piece
  • Figure 10 is a schematic structural view of a positioning member of the elastic plate portion being a curved plate spring
  • Figure 11 is a schematic structural view of an elastic metal wire
  • Figure 12 is an assembled view of the outer electrode of the battery rod, the insulating ring and the elastic stop;
  • Figure 13 is a schematic view showing the structure of an insulating ring.
  • Nebulizer 01 battery rod 02, insulation ring 03, atomizer external electrode 04, block 05, battery rod outer electrode 06, guide groove 07, card slot 08;
  • the invention provides an electronic cigarette, which can prevent the atomizer from rotating back, thereby preventing the atomizer and the battery rod from being loosened and separated.
  • the number of the card block 2, the guiding slot and the card slot 4 are both taken as an example to illustrate the technical solution.
  • the design of the two card blocks 2, the two guiding slots and the two card slots 4 should not be used.
  • the mode is understood to be an absolute limitation of the protection range, and the number of the card block 2, the guide groove and the card slot 4 may also be other values.
  • the electronic cigarette provided by the embodiment of the present invention includes a card 2 disposed on the outer electrode 1 of the atomizer and a card slot 4 disposed on the outer electrode 3 of the battery rod, wherein the card slot 4 A positioning member 5 capable of positioning the block 2 is provided inside.
  • the number of the card blocks 2 may be one or plural, and the number of the card slots 4 corresponds to the number of the card blocks 2.
  • a positioning member 5 is disposed in the card slot 4 on the battery rod electrode.
  • the positioning member 5 applies to the card block 2. The positioning is achieved by the force, which avoids the returning rotation of the atomizer, thereby avoiding the loosening and separation of the atomizer and the battery rod, and providing a better user experience.
  • the positioning member 5 is specifically a U-shaped elastic member capable of simultaneously applying a pressing force to the plurality of blocks 2, and the two elastic portions 501 of the U-shaped elastic member The distance between them is smaller than the distance between the outer edges of the two blocks 2 disposed on the outer electrode 1 of the atomizer, so that when the two blocks 2 are inserted into the inner space surrounded by the U-shaped elastic member and rotated, The distance between the two elastic portions 501 can be increased to deform the U-shaped elastic member, and the elastic portion 501 is applied to the clamping member 2, as shown in FIGS. 9-13.
  • the positioning member 5 for locking the card block 2 is selected as an elastic member capable of applying a pressing force to the card block 2, and in order to simplify the structure of the elastic member, to avoid affecting other components of the electronic cigarette, And the plurality of blocks 2 can be simultaneously pressed and clamped.
  • the elastic members are preferably U-shaped to connect the plurality of elastic portions 501, and the processing and installation can be reduced under the premise that the above requirements are met. Difficulty.
  • the two blocks 1 are two, and the elastic portion 501 for applying a pressing force to the block 2 is a portion on both sides of the opening of the U-shaped elastic member.
  • the card is The elastic portion 501 to which the pressing force is applied to the block 2 may also be other portions of the U-shaped elastic member, and the number and distribution position of the elastic portions 501 correspond to the number and arrangement positions of the blocks 2.
  • the positioning member 5 is not limited to the elastic member, and may be other blocking structures in the case of meeting the work requirements, which is not limited herein.
  • the positioning member 5 and the elastic portion 501 can be of various structures.
  • the positioning member 5 is U-shaped as a whole
  • the elastic portion 501 is located on both sides of the U-shaped opening
  • the elastic portion 501 is a flat plate.
  • Shrapnel as shown in Figure 9.
  • the elastic portion 501 may also be a curved plate elastic piece, and the convex direction of the curved plate elastic piece is in a direction close to the axis of the outer electrode 3 of the battery rod, so that the clamping block 2 can squeeze U when rotating.
  • the elastic member produces a larger deformation amount, which in turn causes the U-shaped elastic member to exert a larger pressing force on the block 2 to further improve the positioning effect on the block 2.
  • the positioning member 5 can also adopt an elastic elastic wire to enclose a U-shaped structure, which can also serve as a pressing positioning function for the clamping block 2, and the elastic metal
  • the elastic joint portion 501 to which the wire applies a pressing force to the block 2 is an arc-shaped segment on both sides of the U-shaped opening, and the curved segment protrudes toward the axis of the outer electrode 3 of the battery rod, as shown in FIG.
  • the embodiment further provides another positioning mode, that is, the outer electrode 3 for insulating the battery rod and
  • the elastic ring 7 is disposed on the insulating ring 6 of the inner electrode of the battery rod.
  • the number and position of the elastic block 7 are corresponding to the number and position of the card block 2, the guiding groove and the card slot 4, as shown in FIG. And Figure 13 shows.
  • the elastic stopper 7 can be disposed on the top of the insulating ring 6 so as to penetrate into the card slot 4, thereby blocking the rotating motion of the card block 2,
  • a large force can be applied to deform the elastic block 7, so that the card block 2 is rotated into position against the blocking of the elastic block 7, and the elastic block is rotated at this time.
  • 7 is located at the swing position of the block 2, thereby blocking the return rotation of the block 2, which can also better prevent the occurrence of the separation of the atomizer and the battery rod.

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  • Primary Cells (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Battery Mounting, Suspending (AREA)
  • Mechanical Engineering (AREA)

Abstract

一种电子烟，包括设置在雾化器外电极（1）上的卡块（2）和设置在电池杆外电极（3）上的卡槽（4），其中，卡槽（4）内设置有能够对卡块（2）进行定位的定位件（5）。在雾化器电极（1）上的卡块（2）进入卡槽（4）后，定位件（5）对卡块（2）施加作用力而实现定位，避免了雾化器发生回位旋转，进而避免了雾化器和电池杆发生松脱分离。

Description

一种电子烟
本申请要求于 2013 年 8 月 14 日提交中国专利局、 申请号为 201320496679.9、 发明名称为 "一种电子烟" 的中国专利申请的优先权， 其全 部内容通过引用结合在本申请中。
技术领域
本发明涉及电子烟配件技术领域， 更具体地说， 涉及一种电子烟。
背景技术
电子烟是一种较为常见的仿真香烟电子产品， 其主要包括蓄油棉、 雾化装 置和电池。 电池为雾化装置提供电能， 使雾化装置发热， 进而将蓄油棉中的油 液汽化以散发油烟， 从而达到仿真香烟的效果。
电子烟一般分为两部分， 雾化器 01和电池杆 02, 如图 1-图 3所示， 其中雾 化器 01装有雾化装置和蓄油棉， 电池杆 02设置有电池， 雾化器 01和电池杆 02 通过分别设置在各自连接端的电极组件以插入旋转卡接的方式实现连接并导 通，该电极组件包括分别设置在雾化器 01和电池杆 02上的环形外电极和杆状内 电极，外电极和内电极通过分别设置在雾化器 01和电池杆 02上的两个绝缘环 03 彼此绝缘， 在雾化器 01和电池杆 02连接时， 两个外电极相互连接导通， 两个内 电极相互接触导通。其中， 雾化器外电极 04上的外侧圓周面上设置有一个或多 个卡块 05 ,电池杆外电极 06内侧圓周面上设置有能够允许卡块 05进入并在其中 滑动的导向槽 07, 此导向槽 07沿电池 4干 02的轴线方向延伸，在导向槽 07的深入 端设置有与其导通的卡槽 08, 此卡槽 08沿电池杆 02的周向延伸。
雾化器 01与电池杆 02的连接过程为： 将雾化器 01和电池杆 02的连接端对 接， 并将卡块 05插入与其对应的导向槽 07中， 并不断深入， 当卡块 05完全通过 导向槽 07后， 旋转雾化器 01 , 使卡块 05旋入卡槽 08中， 从而使卡块 05与导向槽 07不再位于同一直线上， 以避免卡块 05从导向槽 07中反向滑出， 卡块 05对雾化 器 01和电池杆 02实现卡接。
但是， 上述结构的电子烟在实际应用时， 由于运输或使用的过程中有时会 使电子烟受到震动， 经常会导致连接在电池杆 02上的雾化器 01发生回位旋转， 当卡块 05从卡槽 08中回旋至导向槽 07中时， 卡块 05很容易从导向槽 07中滑出， 以使雾化器 01和电池杆 02发生松脱分离，给用户的正常使用带来不便， 以及不 良体验。
因此，如何避免雾化器发生回位旋转，是目前本领域技术人员亟待解决的 问题。
发明内容
有鉴于此， 本发明提供了一种电子烟， 其能够避免雾化器发生回位旋转， 进而避免雾化器和电池杆发生松脱分离。
为了达到上述目的， 本发明提供如下技术方案：
一种电子烟，包括设置在雾化器外电极上的卡块和设置在电池杆外电极上 的卡槽， 其中， 所述卡槽内设置有能够对所述卡块进行定位的定位件。
优选的， 上述电子烟中， 所述定位件为可对多个所述卡块同时施加压紧力 的 U型弹性件。
优选的， 上述电子烟中， 对所述卡块施加压紧力的弹接部为位于 U型弹 性件开口两侧的平板弹片。
优选的， 上述电子烟中， 对所述卡块施加压紧力的弹接部为位于 U型弹 性件开口两侧的弧形板弹片 ,且所述弧形板弹片向靠近所述电池杆外电极轴线 的方向凸起。
优选的， 上述电子烟中， 所述 U型弹性件为弹性金属丝， 且所述弹性金 属丝对所述卡块施加压紧力的弹接部为位于 U型弹性件开口两侧的弧形段， 所述弧形段向靠近所述电池杆外电极轴线的方向凸起。
优选的， 上述电子烟中， 所述定位件为能够伸入所述卡槽内的弹性挡块， 所述弹性挡块设置在所述电子烟的绝缘环上。
优选的， 上述电子烟中， 所述弹性挡块为多个， 其能够同时对多个所述卡 块进行阻挡定位。
本发明提供的电子烟中，在电池杆电极上的卡槽内设置了定位件， 当雾化 器电极上的卡块进入卡槽后， 定位件对卡块施加作用力而实现定位，避免了雾 化器发生回位旋转， 进而避免了雾化器和电池杆发生松脱分离，给用户带来更 加良好的使用体验。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施 例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地， 下面描述 中的附图仅仅是本发明的一些实施例， 对于本领域普通技术人员来讲，在不付 出创造性劳动的前提下， 还可以根据这些附图获得其他的附图。
图 1为现有技术提供的电子烟的结构示意图；
图 2为雾化器的结构示意图；
图 3为电池^^的结构示意图；
图 4为本发明实施例提供的电子烟的结构示意图；
图 5为图 4的局部放大图；
图 6为电池杆的结构示意图；
图 7为图 6的局部放大图；
图 8为电池杆外电极、 定位件和绝缘环的装配图；
图 9为弹接部为平板弹片的定位件的结构示意图；
图 10为弹接部为弧形板板弹片的定位件的结构示意图；
图 11为弹性金属丝的结构示意图；
图 12为电池杆外电极、 绝缘环和弹性挡块的装配图；
图 13为绝缘环的结构示意图。
以上图 1-图 13中：
雾化器 01、 电池杆 02、 绝缘环 03、 雾化器外电极 04、 卡块 05、 电池杆外电 极 06、 导向槽 07、 卡槽 08;
雾化器外电极 1、 卡块 2、 电池杆外电极 3、 卡槽 4、 定位件 5、 绝缘环 6、 弹性挡块 7、 弹接部 501。
具体实施方式 本发明提供了一种电子烟， 其能够避免雾化器发生回位旋转， 进而避免雾 化器和电池杆发生松脱分离。
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清 楚、 完整地描述， 显然， 所描述的实施例仅仅是本发明一部分实施例， 而不是 全部的实施例。基于本发明中的实施例， 本领域普通技术人员在没有做出创造 性劳动前提下所获得的所有其他实施例， 都属于本发明保护的范围。
本说明书以卡块 2、导向槽和卡槽 4的数量均为两个为例， 来对本技术方案 进行说明， 不应将两个卡块 2、 两个导向槽和两个卡槽 4的设计方式理解为对保 护范围的绝对限定， 卡块 2、 导向槽和卡槽 4的个数也可以为其他的数值。
如图 4-图 13所示， 本发明实施例提供的电子烟， 包括设置在雾化器外电 极 1上的卡块 2和设置电池杆外电极 3上的卡槽 4, 其中， 卡槽 4内设置有能 够对卡块 2进行定位的定位件 5。 卡块 2的数量可以为一个， 也可以为多个， 卡槽 4的数量与卡块 2的数量——对应。
本实施例型提供的电子烟中，在电池杆电极上的卡槽 4内设置了定位件 5 , 当雾化器电极上的卡块 2进入卡槽 4后，定位件 5对卡块 2施加作用力而实现 定位，避免了雾化器发生回位旋转，进而避免了雾化器和电池杆发生松脱分离， 给用户带来更加良好的使用体验。
为了进一步优化上述技术方案， 本实施例提供的电子烟中， 定位件 5具体 为可对多个卡块 2同时施加压紧力的 U型弹性件， 此 U型弹性件的两弹接部 501之间的距离小于设置在雾化器外电极 1 上的两卡块 2的外边沿之间的距 离， 这样当两卡块 2插入 U型弹性件围成的内部空间中， 并进行旋转时， 能 够撑大两弹接部 501之间的距离，使 U型弹性件发生形变， 进而使弹接部 501 施加给卡块 2压紧力， 如图 9-图 13所示。 在本实施例中， 对卡块 2进行卡止 定位的定位件 5选择为能够对卡块 2施加压紧力的弹性件，且为了简化弹性件 的结构，避免对电子烟其他部件造成影响， 并能够对多个卡块 2进行同时压紧 卡止， 本实施例优选将弹性件设置为 U型， 以连接多个弹接部 501 , 并且在满 足上述要求的前提下还能够降低加工和安装难度。 此外， 本实施例中卡块 2为两个， 对卡块 2施加压紧力的弹接部 501为 U 型弹性件开口两侧的部位， 当卡块 2的数量为其他数值时，对卡块 2施加压紧 力的弹接部 501也可以为 U型弹性件的其他部位， 且其弹接部 501的数量和 分布位置与卡块 2的数量和设置位置——对应。 当然， 定位件 5也不仅仅局限 于弹性件， 其在满足工作要求的情况下， 也可以为其他的阻挡结构， 在此不作 限定。
在本实施例中， 定位件 5和弹接部 501可以为多种不同的结构， 例如定位 件 5整体呈 U形， 弹接部 501位于 U型开口的两侧， 且弹接部 501为平板弹 片， 如图 9所示。 如图 10所示， 弹接部 501也可以为弧形板弹片， 并且弧形 板弹片的凸起方向为靠近电池杆外电极 3轴线的方向，从而使卡块 2在旋转时 能够挤压 U型弹性件产生更大的形变量， 进而使 U型弹性件对卡块 2施加更 大的压紧力， 以进一步提高对卡块 2的定位效果。
定位件 5除采用弹片设置为 U型的方式外， 还可以采用具有弹性的弹性 金属丝来围成 U型结构， 其同样能够起到对卡块 2的压紧定位作用， 并且， 此弹性金属丝对卡块 2施加压紧力的弹接部 501为位于 U型开口两侧的弧形 段， 弧形段向靠近电池杆外电极 3轴线的方向凸起， 如图 11所示。
进一步的，除了在卡槽 4中设置定位件 5来实现卡止卡块 2的定位方式以 夕卜， 本实施例还提供了另外一种定位方式， 即在用来绝缘电池杆外电极 3和电 池杆内电极的绝缘环 6上设置弹性挡块 7, 同样的， 弹性挡块 7的设置数量和 位置与卡块 2、 导向槽和卡槽 4的设置数量和位置——对应， 如图 12和图 13 所示。 因为绝缘环 6套设在电池杆外电极 3的内部， 所以能够在绝缘环 6的顶 部设置弹性挡块 7, 使其深入卡槽 4中， 从而起到对卡块 2旋转动作的阻挡作 用， 卡块 2在进入卡槽 4并发生旋转时， 可以施加较大的作用力， 使弹性挡块 7发生形变， 从而令卡块 2克服弹性挡块 7的阻挡而旋转到位， 此时弹性挡块 7位于卡块 2的回旋位置上， 从而对卡块 2的回位旋转起到阻挡作用， 其同样 能够较好的阻止雾化器和电池杆松脱分离现象的发生。
本说明书中各个实施例采用递进的方式描述，每个实施例重点说明的都是 与其他实施例的不同之处， 各个实施例之间相同相似部分互相参见即可。 对所公开的实施例的上述说明，使本领域专业技术人员能够实现或使用本 发明。 对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见 的， 本文中所定义的一般原理可以在不脱离本发明的精神或范围的情况下， 在 其它实施例中实现。 因此， 本发明将不会被限制于本文所示的这些实施例， 而 是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。

Claims

权 利 要 求
1、 一种电子烟， 包括设置在雾化器外电极（1 )上的卡块（2)和设置在 电池杆外电极（3)上的卡槽（4), 其特征在于， 所述卡槽（4) 内设置有能够 对所述卡块 ( 2 )进行定位的定位件 ( 5 )。
2、 根据权利要求 1所述电子烟， 其特征在于， 所述定位件（5)为可对多 个所述卡块（2) 同时施加压紧力的 U型弹性件。
3、 根据权利要求 2所述电子烟， 其特征在于， 对所述卡块（2)施加压紧 力的弹接部 （501 ) 为位于 U型弹性件开口两侧的平板弹片。
4、 根据权利要求 2所述电子烟， 其特征在于， 对所述卡块（2)施加压紧 力的弹接部（501 )为位于 U型弹性件开口两侧的弧形板弹片， 且所述弧形板 弹片向靠近所述电池杆外电极（3)轴线的方向凸起。
5、 根据权利要求 2所述电子烟， 其特征在于， 所述 U型弹性件为弹性金 属丝， 且所述弹性金属丝对所述卡块（2)施加压紧力的弹接部（501 )为位于 U型弹性件开口两侧的弧形段， 所述弧形段向靠近所述电池杆外电极（3)轴 线的方向凸起。
6、 根据权利要求 1所述电子烟， 其特征在于， 所述定位件（5)为能够伸 入所述卡槽（4) 内的弹性挡块（7), 所述弹性挡块（7)设置在所述电子烟的 绝缘环 （6)上。
7、根据权利要求 6所述电子烟， 其特征在于， 所述弹性挡块（ 7 )为多个， 其能够同时对多个所述卡块（2)进行阻挡定位。
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