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WO2014169465A1 - 电子烟雾化器 - Google Patents

电子烟雾化器 Download PDF

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Publication number
WO2014169465A1
WO2014169465A1 PCT/CN2013/074371 CN2013074371W WO2014169465A1 WO 2014169465 A1 WO2014169465 A1 WO 2014169465A1 CN 2013074371 W CN2013074371 W CN 2013074371W WO 2014169465 A1 WO2014169465 A1 WO 2014169465A1
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WO
WIPO (PCT)
Prior art keywords
heating wire
electronic cigarette
pin
cigarette atomizer
insulating ring
Prior art date
Application number
PCT/CN2013/074371
Other languages
English (en)
French (fr)
Inventor
刘秋明
Original Assignee
Liu Qiuming
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 Liu Qiuming filed Critical Liu Qiuming
Priority to CN201390001113.2U priority Critical patent/CN205214206U/zh
Priority to PCT/CN2013/074371 priority patent/WO2014169465A1/zh
Priority to US13/901,317 priority patent/US9532598B2/en
Publication of WO2014169465A1 publication Critical patent/WO2014169465A1/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
    • A24F40/46—Shape or structure of electric heating means
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10—Devices using liquid inhalable precursors

Definitions

  • This invention relates to electronic cigarette technology and, more particularly, to an electronic aerosolizer.
  • E-cigarette is an electronic product that uses a heating wire to heat and atomize the liquid to provide a cigarette substitute for the smoker.
  • the heated liquid smoke becomes an aerosol, and passes through the vent pipe and reaches the outside of the electronic cigarette from the opening of the nozzle cover.
  • the core components are a heating wire and a vent tube.
  • the electronic aerosolizer includes a hollow outer sleeve 180, and an outer threaded sleeve 110 is embedded at one end of the outer sleeve 180, and the upper electrode 120 is inserted in the insulation. The ring 130 is then snapped into the outer threaded sleeve 110.
  • the heating wire assembly 140 is first inserted into a hollow vent tube 150 for mounting into the outer sleeve 180. At the time of installation, the two pins of the heating wire assembly 140 are in contact with the outer threaded sleeve 110 and the upper electrode 120, respectively. After the vent tube 150 is installed, a cavity is formed with the outer sleeve 180, in which the oil slick 160 is assembled, and finally a nozzle cover 170 is fitted at the other end of the outer sleeve 180.
  • the vent pipe 150 has a through hole penetrating the pipe body in the middle of the pipe body, and a pin of the heat generating component is passed through the through hole when the device is installed, so that the main body of the heat generating component passes through the through hole, which is inconvenient to install;
  • the electric wire assembly 140 of the electronic cigarette atomizer has a long lead, is easily bent when installed, and the two pins are not easily aligned with the mounting, resulting in low production efficiency.
  • the solution to the above problem is to construct an electronic cigarette atomizer comprising a heating wire assembly and a vent pipe; the heating wire assembly comprises a heating body; and one end of the vent pipe is provided with at least one U-shaped opening, and the heating wire assembly The heating body is embedded in the U-shaped opening.
  • the electronic cigarette atomizer of the present invention comprises an externally threaded sleeve and an upper electrode inserted in the insulating ring, the insulating ring is attached to the inner wall of the threaded sleeve, the upper electrode is electrically isolated from the externally threaded sleeve, and the heating body is wound with a heating wire.
  • the first pin and the second pin are extendedly connected to both ends of the heating wire; the first pin is embedded between the insulating ring and the upper electrode, and the second pin is embedded between the insulating ring and the externally threaded sleeve.
  • the heating wire assembly includes a heat generating body that passes through a central axis of the upper electrode and is perpendicular to the central axis of the upper electrode.
  • the insulating ring is made of rubber or silica gel.
  • the outer diameter of the insulating ring is larger than the inner diameter of the outer threaded sleeve, and the inner diameter of the insulating ring is smaller than the outer diameter of the upper electrode.
  • the electronic cigarette atomizer of the present invention further comprises an outer sleeve, the outer thread sleeve is connected to one end of the outer sleeve, and the other end of the outer sleeve is sleeved with a nozzle cover, the nozzle cover is provided with a through hole, and the through hole is communicated with the ventilation tube .
  • a receiving cavity is formed between the outer sleeve and the vent pipe, and the oil storage cotton is placed in the accommodating cavity.
  • the first pin and the second pin have a bent portion.
  • the heating wire, the first pin and the second pin are integrally formed.
  • the heating wire assembly is integrated with the electrode member, and the U-shaped port of the vent pipe can be inserted into the heating wire assembly at the time of installation, and the insertion pin action is not required, and the installation is performed.
  • the process is simple, avoiding inaccurate alignment between the heating wire assembly and the electrode, and improving production efficiency.
  • FIG. 1 is a schematic structural view of an electronic cigarette atomizer in the prior art
  • FIG. 2 is a schematic structural view of an electronic cigarette atomizer of the present invention
  • Figure 3 is an exploded perspective view of the electronic cigarette atomizer of Figure 2;
  • Figure 4 is an enlarged schematic view showing a portion of the structure of the electronic cigarette atomizer of Figure 2;
  • Figure 5 is a block diagram of a preferred embodiment of a heating wire assembly.
  • the present invention provides an electronic cigarette atomizer as shown in FIG. 2.
  • the electronic cigarette atomizer including an externally threaded sleeve 210 and an upper electrode 220
  • the externally threaded sleeve 210 is integrally formed with the battery rod member in the electronic cigarette by a screw connection, and after being connected to the battery rod member, the externally threaded sleeve 210 And the upper electrode 220 are respectively connected to the positive and negative electrodes of the battery.
  • the upper electrode 220 is first inserted into an insulating ring 230, and the insulating ring 230 is then inserted into the outer portion of the outer threaded sleeve 210 such that the outer threaded sleeve 210 and the upper electrode 220 are electrically isolated from each other.
  • the electronic aerosolizer further includes a heating wire assembly 240 in which one of the pins of the heating wire assembly 240 is inserted into the gap between the upper electrode 220 and the insulating ring 230, and the other pin is inserted into the gap between the externally threaded sleeve 210 and the insulating ring 230.
  • the two pins are electrically connected to the externally threaded sleeve 210 and the upper electrode 220, respectively, and when a current flows through the heating wire assembly 240, the passing current is converted into heat.
  • the heating main body of the heating wire assembly 240 is close to the upper electrode 220, and the heating wire assembly 240 has a short lead.
  • the entire heating wire assembly 240 is combined with the externally threaded sleeve 210, the upper electrode 220, and the insulating ring 230 to form an electrode member.
  • the electronic aerosolizer further includes a vent tube 250 which is a hollow cylindrical member having at least one U-shaped opening at one end of the vent tube 250, such as in the present embodiment, at the opposite end of the vent tube.
  • a vent tube 250 which is a hollow cylindrical member having at least one U-shaped opening at one end of the vent tube 250, such as in the present embodiment, at the opposite end of the vent tube.
  • Two U-shaped ports of the same size are opened in the position, and the U-shaped opening is inserted into the heating wire assembly 240 such that the heat generating portion in the heating wire assembly 240 is located inside the hollow portion of the vent pipe 250.
  • the heat generating body of the heating wire assembly (240) cooperates with the U-shaped port structure to make the overall structure more compact, and the heat generating body is not easily detached from the U-shaped opening of the vent pipe 250.
  • the outer portion of the electronic cigarette atomizer is an outer sleeve 280.
  • the outer sleeve 280 has a hollow cylindrical shape.
  • the outer threaded sleeve 210 is sleeved on one end opening of the outer sleeve 280, and an outer space is formed between the outer sleeve 280 and the vent tube 250.
  • An oil storage cotton 260 matching the accommodating space is placed in the accommodating space, and the liquid smog liquid is stored in the oil storage cotton 260; and a nozzle cover 270 is sleeved at the other end of the outer sleeve 280.
  • a through hole is formed in the middle of the mouth cover 270, and the through hole communicates with the hollow portion of the vent pipe 250.
  • the heating wire assembly 240 converts the current into heat. Inside the vent 250, the liquid of the oil storage 260 is atomized by the heat generated by the heating wire assembly 240, and the aerosolized liquid is atomized. It flows along the vent pipe 250 and flows out from the through hole in the nozzle cover 270.
  • the male sleeve 210, the upper electrode 220, the insulating ring 230, and the heating wire assembly 240 are assembled and assembled as one electrode member, and the heat generating body of the heating wire assembly 240 is passed through the upper electrode 220.
  • the central axis, and further the direction of the heat generating body is perpendicular to the central axis, as shown in FIG.
  • the U-shaped opening of the vent tube 250 is aligned with the heating wire assembly 240 on the electrode member, and is further inserted into the upper electrode 220 near the end of the U-shaped opening, so that the position of the vent tube 250 relative to the electrode member is fixed.
  • the through hole in the middle of the oil storage cotton 260 is inserted into the vent pipe 250, and then the outer sleeve 280 is placed on the outside of the oil storage cotton 260, so that the outer threaded sleeve 210 is tightly sleeved on one end opening of the outer sleeve 280, Finally, the nozzle cover 270 is sleeved on the other end opening of the outer sleeve 280 to complete the assembly of the entire electronic cigarette atomizer.
  • the contact assembly between the port and the electrode of the heating wire assembly is omitted, and the production efficiency is improved. It should be understood that the above assembly sequence is not unique.
  • the order of assembling the oil storage cotton 260 and the outer sleeve 280 may be changed.
  • the outer thread sleeve 210 is tightly sleeved on one end opening of the outer sleeve 280, and then in the outer sleeve.
  • the oil absorbing cotton 260 is inserted into the accommodating space formed between the tube 280 and the vent tube 250, and finally the nozzle cover 270 is packaged on the other end of the outer sleeve 280.
  • the externally threaded sleeve 210 is a conductive component with a threaded outer portion and a centrally connected structure.
  • An insulating ring 230 having an intermediate opening is disposed inside the outer sleeve 210.
  • the outer wall of the insulating ring 230 and the inner wall of the outer sleeve 210 are in close contact with each other, and an upper electrode 220 is inserted into the intermediate opening of the insulating ring 230.
  • the upper electrode 220 does not exceed the end of the outer threaded sleeve 210, and at the other end, the upper electrode 220 protrudes slightly from the insulating ring 230 to facilitate mutual engagement with the vent tube.
  • the insulating ring 230 is made of elastic rubber or silica gel, and when the insulating ring 230 is installed, the insulating ring 230 is slightly compressed, relying on its own deformation recovery function.
  • the insulating ring 230 is pressed against the upper electrode 220 and the externally threaded sleeve 210, so that the relative displacement of the three is not easy, that is,
  • the outer diameter of the insulating ring is slightly larger than the inner diameter of the outer threaded sleeve, and the inner diameter of the insulating ring is slightly smaller than the outer diameter of the upper electrode ring .
  • the heating wire assembly 240 includes two pins: a first pin 241 and a second pin 242, the first pin 241 is inserted between the externally threaded sleeve 210 and the insulating ring 230, and the second pin 242 is inserted into the upper electrode. Between 220 and insulating ring 230.
  • the first pin 241 and the second pin 242 are in close contact with the externally threaded sleeve 210 and the upper electrode 220, respectively, to ensure a better electrical connection effect.
  • the outer threaded sleeve 210, the upper electrode 220, the insulating ring 230, and the heating wire assembly 240 are combined into one electrode member by the pressing effect of the insulating ring. During the installation, the point contact between the heating wire assembly and the external thread sleeve and the upper electrode is avoided, thereby improving the convenience of installation.
  • the heating wire assembly 240 of FIG. 4 can be further modified: a heating wire (not shown) is wound on the heating main body 243, and both ends of the wound heating wire are extended from the heating main body 243 to take out two pins. (first pin 241 and second pin 242), The heating wire, the first pin and the second pin are integrally formed . Since the first pin 241 and the second pin 242 are in the shape of a straight needle, it is easy to pierce the insulating ring 230 at the time of insertion. We improved the heating wire assembly 240 to the shape of FIG.

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Abstract

一种电子烟雾化器，包括电热丝组件（240）和通气管（250），电热丝组件（240）包括发热主体（243），通气管（250）的一端开设有至少一个U形口，电热丝组件（240）的发热主体（243）嵌入到U形口中。电热丝组件（240）与电极部件形成一体，在安装时只要将通气管（250）的U形口对准电热丝组件（240）即可完成，无需进行穿插引脚的动作，安装过程简单，避免了电热丝组件（240）与电极之间的对位不准确，提高了生产效率。

Description

电子烟雾化器 技术领域
本发明涉及电子烟技术，更具体地说，涉及一种电子烟雾化器。
背景技术
电子烟是一种利用加热丝对烟液进行加热，使之雾化的电子产品，为吸烟者提供一种香烟的替代品。加热后的烟液变成气雾，通过通气管后从吸嘴盖的开口到达电子烟的外部。其核心部件是加热丝和通气管，如图1的现有技术中，电子烟雾化器包括中空的外套管180，在外套管180的一端卡嵌有外螺纹套110，上电极120穿插在绝缘环130上再卡嵌到外螺纹套110内。电热丝组件140首先穿插在一中空的通气管150中在安装到外套管180内，安装的时候电热丝组件140的两个引脚分别与外螺纹套110和上电极120接触。通气管150安装好之后会与外套管180之间形成空腔，在该空腔内装配有储油棉160，最后在外套管180的另一端卡嵌一个吸嘴盖170。
此通气管150在管身中部开设贯穿管身的通孔，安装的时候让发热组件的一个引脚穿过通孔，使得发热组件的主体穿过通孔，这样的安装方式十分不便；此外这种电子烟雾化器的电热丝组件140的引脚较长，安装的时候容易弯折，并且两个引脚也不容易精确对准安装，导致生产的效率较低。
发明内容
本发明的目的在于，针对现有的电子烟雾化器生产效率较低的缺陷，提供一种电子烟雾化器，以克服上述缺陷。
本发明解决上述问题的方案是，构造一种电子烟雾化器，包括电热丝组件和通气管；电热丝组件包括发热主体；通气管的一端开设有至少一个U形口，所述电热丝组件的发热主体嵌入到U形口中。
本发明的电子烟雾化器，包括外螺纹套和穿插在绝缘环中的上电极，绝缘环与螺纹套的内壁贴合，上电极与外螺纹套电性隔离，发热主体上缠绕有发热丝，发热丝的两端延伸连接有所述第一引脚和第二引脚；第一引脚嵌入在绝缘环与上电极之间，第二引脚嵌入在绝缘环与外螺纹套之间。
本发明的电子烟雾化器，电热丝组件包括发热主体，发热主体经过上电极的中轴线，且与上电极中轴线垂直。
本发明的电子烟雾化器，绝缘环为橡胶或硅胶材质。
本发明的电子烟雾化器，绝缘环的外径大于外螺纹套的内径，绝缘环的内径小于上电极的外径。
本发明的电子烟雾化器，还包括外套管，外螺纹套套接在外套管的一端，外套管的另一端套接一吸嘴盖，吸嘴盖上设有通孔，通孔与通气管相通。
本发明的电子烟雾化器，外套管与通气管之间形成容置腔，容置腔内放置有储油棉。
本发明的电子烟雾化器，第一引脚和第二引脚具有弯折部。
本发明的电子烟雾化器，发热丝、第一引脚和第二引脚为一体成型。
实施本发明的电子烟雾化器，电热丝组件与电极部件形成一体，在安装的时候只要将通气管的U形口对准电热丝组件插入即可完成，无需进行穿插引脚的动作，安装的过程简单，避免了电热丝组件与电极之间的对位不准确，提高了生产效率。
附图说明
以下结合附图对本发明进行说明，其中：
图1为现有技术中电子烟雾化器的结构示意图；
图2为本发明的电子烟雾化器的结构示意图；
图3为图2电子烟雾化器的分解示意图；
图4为图2电子烟雾化器的部分结构放大示意图；
图5为电热丝组件的一则较佳实施方式的结构图。
具体实施方式
以下结合附图和具体实施方式对本发明进行详细说明。
为了解决图1中现有的电子烟雾化器装配困难，导致生产效率较低的缺陷，本发明提供了如图2所示的电子烟雾化器。在该电子烟雾化器中，包括外螺纹套210和上电极220，外螺纹套210通过螺旋连接的方式与电子烟中的电池杆部件组成一体，当连接到电池杆部件之后，外螺纹套210和上电极220分别连接到电池的正负极。为了避免短路，上电极220先穿插在一绝缘环230中，绝缘环230再卡嵌到外螺纹套210的内部使得外螺纹套210和上电极220相互电性隔离。
电子烟雾化器还包括电热丝组件240，电热丝组件240的其中一个引脚插入到上电极220与绝缘环230的间隙中，另外一个引脚插入到外螺纹套210与绝缘环230的间隙中，这样两个引脚分别与外螺纹套210和上电极220电连接，当有电流流过电热丝组件240的时候，通过的电流转化为热量。电热丝组件240的发热主体靠近上电极220，电热丝组件240的引脚较短，整个电热丝组件240与外螺纹套210、上电极220、绝缘环230结合成一个电极部件。
电子烟雾化器还包括一个通气管250，通气管250为中空的柱形件，在通气管250的一端，开设有至少一个U形口，例如在本实施例中，在通气管一端的相对的位置上开设两个同样大小的U形口，U形口对准电热丝组件240插入，使得电热丝组件240中的发热部分位于通气管250的中空内部。此外，由于 电热丝组件（240）的发热主体与 所述U形口结构相配合，使得整体结构更加紧凑，所述 发热主体不易从通气管250的 U 形口 脱落。
电子烟雾化器的外部为外套管280，外套管280为中空的圆柱形，在外螺纹套210就套接在外套管280的一端开口上，外套管280与通气管250之间形成容置空间，在这个容置空间内放置了一块与容置空间相匹配的储油棉260，储油棉260内存放有液态的烟液；在外套管280的另一端套接有一个吸嘴盖270，吸嘴盖270中间开设有通孔，通孔与通气管250的中空部分相连通。
电子烟雾化器工作的时候，电热丝组件240将电流转化为热量，在通气管250的内部，储油棉260的烟液被电热丝组件240发出的热量气雾化，气雾化的烟液沿着通气管250流动，并从吸嘴盖270上的通孔流出。
在生产装配电子烟雾化器的时候，将外螺纹套210、上电极220、绝缘环230和电热丝组件240作为一个电极部件进行生产组装，并且使得电热丝组件240的发热主体经过上电极220所在的中轴线，并进一步使得发热主体的方向垂直于中轴线，如图3所示。装配时，通气管250的U形口对准电极部件上的电热丝组件240插入，靠近U形口端部进一步插入到上电极220上，使得通气管250相对于电极部件的位置固定。此后，储油棉260的中间的通孔对准通气管250插入，然后再将外套管280套在储油棉260的外部，使得外螺纹套210紧密套接在外套管280的一端开口上，最后将吸嘴盖270套接在外套管280的另一端开口上，完成整个电子烟雾化器的组装。相比于原先的组装方式，省略了电热丝组件的端口与电极之间的接触装配，提高了生产效率。需要理解的是，以上的装配顺序并不唯一，例如可以将装配储油棉260与外套管280的顺序改变，先将外螺纹套210紧密套接在外套管280的一端开口上，再在外套管280与通气管250之间形成的容置空间内插入储油棉260，最后在外套管280的另一端上封装好吸嘴盖270。
以下结合图4详细说明外螺纹套210、上电极220、绝缘环230和电热丝组件240如何作为一个电极部件进行生产组装。外螺纹套210为一个导电组件，外部设有螺纹，内部为中通结构。在外螺纹套210的内部装配一个中间开孔的绝缘环230，绝缘环230的外壁与外螺纹套210的内壁相互紧贴，再在绝缘环230的中间开孔中穿插一个上电极220。在靠近外螺纹的一端，上电极220不超过外螺纹套210的端部，在另一端，上电极220相对绝缘环230略微突出一段，以方便与通气管相互接合。为了使得安装更为紧密，部件之间不会发生松动，绝缘环230选用具有弹性的橡胶或者硅胶，并且在绝缘环230安装完成的时候，绝缘环230被略微压缩，依靠本身的形变恢复作用，绝缘环230向上电极220和外螺纹套210挤压，使得三者不容易发生相对位移，即：令 绝缘环的外径略大于外螺纹套的内径，绝缘环的内径略小于上电极环的外径 。电热丝组件240包括两个引脚：第一引脚241和第二引脚242，第一引脚241插入到外螺纹套210和绝缘环230之间的，第二引脚242插入到上电极220和绝缘环230之间。依靠绝缘环本身的弹性恢复作用，使得第一引脚241和第二引脚242分别与外螺纹套210、上电极220紧密接触，保证较佳的电连接效果。通过绝缘环的挤压效果，将外螺纹套210、上电极220、绝缘环230和电热丝组件240结合成一个电极部件。在安装的时候避免了电热丝组件与外螺纹套、上电极间的点接触，提高了安装的便捷性。
优选的，对于图4中的电热丝组件240还可以进行改进：在发热主体243上缠绕发热丝（图上未标示），缠绕的发热丝的两端从发热主体243上延伸引出两个引脚（第一引脚241和第二引脚242）， 发热丝、第一引脚和第二引脚为一体成型 。由于第一引脚241和第二引脚242为直针状，在穿插的时候容易发生刺穿绝缘环230的情况。我们将电热丝组件240改进为图5的形状，将第一引脚241和第二引脚242改为弯折状形成弯折部，这样在将两个引脚插入到对应的缝隙的时候，引脚不容易发生刺穿绝缘环230的情况，同时也容易将每个引脚插入到对应的缝隙中。
以上仅为本发明具体实施方式，不能以此来限定本发明的范围，本技术领域内的一般技术人员根据本创作所作的均等变化，以及本领域内技术人员熟知的改变，都应仍属本发明涵盖的范围。

Claims (9)

  1. 一种电子烟雾化器，其特征在于，包括电热丝组件（240）和通气管（250）；所述电热丝组件（240）包括发热主体（243）；所述通气管（250）的一端开设有至少一个U形口，所述电热丝组件（240）的发热主体嵌入到所述U形口中。
  2. 根据权利要求1所述的电子烟雾化器，其特征在于，包括外螺纹套（210）和穿插在绝缘环（230）中的上电极（220），所述绝缘环（230）与所述外螺纹套（210）的内壁贴合，所述上电极（220）与所述外螺纹套（210）电性隔离；所述发热主体（243）上缠绕有发热丝，所述发热丝的两端延伸连接有第一引脚（241）和第二引脚（242）；所述第一引脚（241）嵌入在所述绝缘环（230）与所述上电极（220）之间，所述第二引脚嵌入在所述绝缘环（230）与所述外螺纹套（210）之间。
  3. 根据权利要求2所述的电子烟雾化器，其特征在于，所述发热主体（243）经过所述上电极（230）的中轴线，且与所述上电极（230）中轴线垂直。
  4. 根据权利要求2所述的电子烟雾化器，其特征在于，所述绝缘环（230）为橡胶或硅胶材质。
  5. 根据权利要求4所述的电子烟雾化器，其特征在于，所述绝缘环（230）的外径大于所述外螺纹套（210）的内径，所述绝缘环（230）的内径小于所述上电极（220）的外径。
  6. 根据权利要求2所述的电子烟雾化器，其特征在于，还包括外套管（280），所述外螺纹套（210）套接在所述外套管（280）的一端，所述外套管（280）的另一端套接一吸嘴盖（270），所述吸嘴盖（270）上设有通孔，所述通孔与所述通气管（250）相通。
  7. 根据权利要求6所述的电子烟雾化器，其特征在于，所述外套管（280）与所述通气管（250）之间形成容置腔，所述容置腔内放置有储油棉（260）。
  8. 根据权利要求1~7任一所述的电子烟雾化器，其特征在于，所述第一引脚（241）和第二引脚（242）具有弯折部。
  9. 根据权利要求8所述的电子烟雾化器，其特征在于，所述发热丝、所述第一引脚（241）和第二引脚（242）为一体成型。
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