WO2014146284A1 - 防拆雾化器及电子烟 - Google Patents

防拆雾化器及电子烟 Download PDF

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Publication number
WO2014146284A1
WO2014146284A1 PCT/CN2013/073015 CN2013073015W WO2014146284A1 WO 2014146284 A1 WO2014146284 A1 WO 2014146284A1 CN 2013073015 W CN2013073015 W CN 2013073015W WO 2014146284 A1 WO2014146284 A1 WO 2014146284A1
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WO
WIPO (PCT)
Prior art keywords
battery rod
tamper
protective sleeve
connecting portion
rod connecting
Prior art date
Application number
PCT/CN2013/073015
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 CN201380073949.8A priority Critical patent/CN105142438B/zh
Priority to PCT/CN2013/073015 priority patent/WO2014146284A1/zh
Priority to EP13879019.1A priority patent/EP2976953B1/en
Priority to CA2907469A priority patent/CA2907469A1/en
Priority to JP2016503509A priority patent/JP6189522B2/ja
Priority to KR1020157029917A priority patent/KR20150133782A/ko
Priority to US13/895,726 priority patent/US9693586B2/en
Publication of WO2014146284A1 publication Critical patent/WO2014146284A1/zh

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/06—Inhaling appliances shaped like cigars, cigarettes or pipes
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/27—General characteristics of the apparatus preventing use
    • A61M2205/273—General characteristics of the apparatus preventing use preventing reuse, e.g. of disposables

Definitions

  • the present invention relates to a daily electronic product, and more particularly to a tamper-proof atomizer and an electronic cigarette.
  • Disposable electronic cigarettes of the prior art include atomizers and battery rods that are connected to each other.
  • the atomizer 100 includes a protective cover 101, and an oil storage cotton 102 and a heating wire assembly 103 disposed in the protective sleeve.
  • a battery and a controller are disposed in the battery rod (not shown).
  • the wire assembly 103 is electrically connected to the battery.
  • a nozzle cover 104 is provided at the first end of the atomizer 100.
  • the heating wire assembly 103 is energized and generates heat, so that the smoke liquid on the oil storage cotton 102 is atomized to form smoke for inhalation by the human body.
  • a connecting member 105 is provided at the second end of the atomizer 100.
  • the lower portion of the connecting member 105 is fixed in the protective sleeve 101 by an interference fit, and the upper portion protrudes from the protective sleeve 101 and is connected to the battery rod through an external thread.
  • the atomizer 100 is unscrewed from the battery rod and replaced with a new atomizer 100, and can be reused.
  • a drawback of such an atomizer is that when an external force is applied to the connecting member 105 in a direction perpendicular to the protective cover 101 and bent, it is easy to remove the connecting member 105 from the protective cover 101 and take out the stored therein.
  • the oil wool 102 is re-used by adding unqualified smoky oil to the oil storage cotton 102, and the smoky oil contains a large amount of harmful substances, which causes damage to the health of the smoker.
  • the technical problem to be solved by the present invention is to provide a tamper-proof atomizer and an electronic cigarette against the defect that the atomizer in the prior art is easily disassembled, and the atomizer can be prevented from being disassembled.
  • a tamper-proof atomizer comprising a protective cover, a nozzle cover fixed at the first end of the protective sleeve, and a second end fixed to the protective sleeve a battery rod connector, in the protective sleeve, a vent tube, a heating wire assembly, and an oil storage cotton wrapped around the vent tube and the heating wire assembly, the battery rod connecting member including the interconnection protection a sleeve connecting portion and a battery rod connecting portion, and the battery rod connecting member is provided with a central hole extending along an axial direction of the protective sleeve, and is disposed at an abutment of the protective sleeve connecting portion and the battery rod connecting portion There are grooves.
  • the battery rod connector has a wall thickness at the groove of 0.05 to 0.2 mm.
  • the protective sleeve has a cylindrical shape, and the outer circumference of the cross section of the battery rod connecting member is square, circular, triangular, in a direction perpendicular to the axis of the protective sleeve. Any of a cone, a trapezoid, or a wave.
  • the outer periphery of the cross section of the battery rod connecting member at the groove includes a plurality of spaced recesses, A protrusion is formed between the adjacent recesses.
  • the wall thickness of the battery rod connector at the recess is 0.05-0.1 mm, and the wall thickness of the battery rod connector at the protrusion is 0.1. -0.2mm.
  • the protective cover connecting portion is fixed in the protective cover by an interference fit.
  • a guide angle for assisting insertion of the protective cover is provided at a side of the protective cover connecting portion away from the battery rod connecting portion.
  • the battery rod connecting portion is provided with an external thread.
  • the tamper-proof atomizer further includes a first insulating ring fixedly disposed in the battery rod connecting member, and a first fixedly disposed in the first insulating ring An electrode, the first insulating ring is made of an elastic material; a first fixing groove is disposed on an outer circumferential surface of the first insulating ring; and a protective sleeve is disposed in the protective sleeve connecting portion a radially extending first convex ring, the first fixing groove being engaged with the first convex ring.
  • the nozzle cover includes a cover plate having a center hole, an outer cylinder wall extending vertically from the cover plate, and a periphery from a center hole of the cover plate a vertically extending inner cylinder wall, the outer cylinder wall being fixedly disposed in the first end of the protective sleeve by an interference fit.
  • the oil-storage cotton has a cylindrical shape, one end abuts against the end of the outer cylinder wall of the nozzle cover, and the protective sleeve connecting part sleeve of the battery rod connection piece Located at the other end of the oil storage cotton.
  • the present invention also provides an electronic cigarette comprising a battery rod and a tamper-proof atomizer as described above, the battery rod being coupled to the tamper-proof atomizer.
  • the tamper-proof atomizer and the electronic cigarette of the invention have the following beneficial effects: since the battery rod connecting member of the atomizer is provided with a groove, the wall thickness of the groove is very thin, when an external force is used, and the protection is perpendicular to When the battery rod connecting member is bent in the axial direction, the battery rod connecting member is broken from the groove, and the battery rod connecting member is not removed, thereby preventing the purpose of the detachment and effectively preventing the battery rod connecting member from being detached. Add unqualified smoke oil to the atomizer of the disposable electronic cigarette to avoid reuse.
  • FIG. 1 is a schematic view of an atomizer of a disposable electronic cigarette in the prior art
  • Figure 2 is a schematic exploded view of the atomizer of the present invention
  • Figure 3 is a schematic view of the atomizer of the present invention.
  • Figure 4 is a cross-sectional view of the atomizer of Figure 3;
  • Figure 5 is a cross-sectional view of the battery rod of the present invention.
  • Figure 6 is a schematic view of a battery rod connector of the present invention.
  • Figure 7 is a cross-sectional view of the battery rod connector of the present invention.
  • Figure 8 is a cross-sectional view of the battery rod connector of the present invention at the recess.
  • the disposable electronic cigarette of the present invention includes an atomizer 200 and a battery rod 300 that are connected to each other.
  • 2 is a schematic exploded view of the atomizer 200 of the present invention
  • FIG. 3 is a schematic view of the atomizer 200 of the present invention
  • FIG. 4 is a cross-sectional view of the atomizer 200 of FIG.
  • the atomizer 200 includes a protective cover 201, a nozzle cover 202 fixed to the first end of the protective cover 201, and a battery rod connector 203 fixed to the second end of the protective cover 201.
  • the protective cover 201 has a cylindrical shape.
  • a vent tube 204 is further disposed in the protective cover 201.
  • a heating wire assembly 205 is fixedly disposed on the vent tube 204, and an oil sump 206 is coated on the heating wire assembly 205 and the vent tube 204.
  • the nozzle cover 202 includes a cover plate 202b having a center hole 202a, an outer cylinder wall 202c extending perpendicularly from the cover plate 202b, and an inner cylinder wall 202d extending perpendicularly from a circumference of the center hole 202a, wherein the outer cylinder wall 202c and The inner cylinder wall 202d extends in the same direction.
  • the outer cylinder wall 202c is fixedly disposed in the first end of the protective cover 201 by an interference fit.
  • FIG 6 is a schematic illustration of the battery rod connector 203 of the atomizer 200 of the present invention
  • Figure 7 is a cross-sectional view of the battery rod connector 203 of the atomizer 200 of the present invention.
  • the battery rod connector 203 includes a protective sleeve connecting portion 203a and a battery rod connecting portion 203b which are connected to each other.
  • a center hole 203c extending in the axial direction of the protective cover 201 is provided.
  • the protective cover connecting portion 203a is fixed in the second end of the protective cover 201 by an interference fit.
  • a guide angle 203d is provided at one end of the protective cover connecting portion 203a away from the battery rod connecting portion 203b.
  • the battery rod connecting portion 203b is exposed outside the protective cover 201. Outside the battery rod connecting portion 203b, an external thread 203e for connecting the battery rod 300 is provided.
  • a recess 203f is provided at the abutment of the protective sleeve connecting portion 203a and the battery rod connecting portion 203b.
  • the groove 203f is formed by cutting the outer surface of the battery rod connecting member 203.
  • the outer circumference of the cross section of the battery rod connecting member 203 at the recess 203f is square, circular, triangular, Any of a cone, a trapezoid, or a wave.
  • the cross-sectional outer circumference of the battery rod connector 203 at the recess 203f may also be other irregular shapes, for example, including a plurality of spaced recesses.
  • the recesses 211 are evenly distributed on the same circumference around the axial direction of the protective cover 201, or are unevenly distributed.
  • the protrusions 212 are formed between the adjacent recesses 211, and the depths of the recesses 211 may be identical to each other or different; similarly, the heights of the protrusions 212 may be the same or different from each other.
  • the depth of the groove 203f is such that the wall thickness of the battery rod connector 203 at the groove 203f is 0.05 mm to 0.2 mm. Since the wall thickness is very thin, when the battery rod connecting member 203 is bent in a direction perpendicular to the axial direction of the protective cover 201 by using an external force, the battery rod connecting member 203 is broken from the recess 203f without The battery rod connector 203 is removed to prevent tampering. When the wall thickness at the groove 203f is less than 0.05 mm, the battery rod connector 203 is difficult to process and the strength is insufficient; when the wall thickness at the groove 203f is greater than 0.2 mm, the battery is bent when an external force is applied. The rod connector 203 is difficult to break.
  • the battery rod connector 203 has a wall thickness of 0.05-0.1 mm at the recess 211 and a wall thickness of 0.1-0.2 mm at the projection 212.
  • a flange 210 is further provided, which is disposed at one end of the protective cover connecting portion 203a close to the recess 203f.
  • a first convex ring 203g extending in the radial direction of the protective cover 201 is provided.
  • a first insulating ring 207 is also fixedly disposed.
  • the first insulating ring 207 has an annular shape, and a first fixing groove 207a is provided on the outer peripheral surface.
  • the entire first insulating ring 207 is made of an elastic material, and the first fixing groove 207a on the first insulating ring 207 is engaged with the first convex ring 203g, thereby fixing the first insulating ring 207 into the battery rod connecting member 203.
  • the first electrode 208 is fixedly disposed by an interference fit.
  • the first electrode 208 is electrically connected to the heating wire assembly 205.
  • one end of the vent tube 204 is sleeved outside the inner cylinder wall 202d of the nozzle cover 202, and the other end abuts against the first insulating ring 207 such that the vent tube 204 is positioned.
  • the vent pipe 204 is provided with two vent holes 204a penetrating through the peripheral wall thereof and disposed opposite to each other.
  • a heating wire assembly 205 is fixedly disposed on the vent pipe 204.
  • the heating wire assembly 205 includes a heating wire main body 205a and an extension leg 205b extending from both ends of the heating wire main body 205a.
  • the electric heating wire main body 205a passes through the two ventilation holes 204a, and the extension leg 205b is clamped to the ventilation pipe 204. The outer surface, thereby fixing the heating wire assembly 205.
  • the oil storage cotton 206 is substantially cylindrical and is sleeved outside the heating wire assembly 205 and the vent pipe 204. One end of the oil storage cotton 206 abuts against the end of the outer cylinder wall 202c of the nozzle cover 202, and the protective sleeve connecting portion 203a of the battery rod connecting member 203 is sleeved at the other end of the oil storage cotton 206 to position the oil storage cotton 206. . A gap is left between the protective cover 201 and the oil storage cotton 206.
  • the protective cover 201 may include an inner protective cover 201a and an outer protective cover 201b, wherein the inner protective cover 201a is made of metal, ceramic or the like; the outer protective cover 201b is disposed outside the inner protective cover 201a, made of metal, plastic, wood, paper. Made of other materials.
  • a sticker 209 may also be provided on the outer surface of the protective cover 201.
  • FIG. 5 is a cross-sectional view of the battery rod 300 of the present invention.
  • the battery rod 300 includes a cylindrical battery cover 301. Inside the first end of the battery case 301, an atomizer connector 302 is disposed.
  • the atomizer connector 302 is substantially cylindrical and has passed The fit, the thread, and the like are fixed in the battery case 301.
  • an internal thread 302a is provided for mating with the external thread 203e on the battery rod connector 203 to connect the atomizer 200 and the battery rod 300 together.
  • a second cam ring 302b extending along the radial direction of the battery sleeve 301 is provided.
  • a second insulating ring 304 is also fixedly disposed.
  • the second insulating ring 304 has a cylindrical shape, and a second fixing groove 304a is provided on the outer peripheral surface.
  • the entire second insulating ring 304 is made of an elastic material, and the second fixing groove 304a on the second insulating ring 304 is engaged with the second convex ring 302b, thereby fixing the second insulating ring 304 to the atomizer connector 302. .
  • the second electrode 305 is fixedly disposed by an interference fit. When the atomizer 200 and the battery rod 300 are coupled together, the first electrode 208 is electrically connected to the second electrode 305.
  • a controller 306 and a controller holder 307 for fixing the controller 306 are also provided. Between the controller base 307 and the atomizer connector 302, a battery 308 is provided, which is electrically connected to the controller 306 and the second electrode 305 by wires. In the second end of the battery case 301, a lamp cap 309 is fixedly disposed.
  • the controller 306 senses a change in airflow, electrically conducts the battery 308 and the second electrode 305, and further transmits current through the first electrode 208 to the heating wire assembly 205, the heating wire assembly 205
  • the heat causes the smoke oil in the oil storage cotton 206 to atomize, forming a large amount of smoke for the smoker to inhale.
  • the atomizer 200 can be removed and the new atomizer 200 replaced. Since the battery rod connecting member 203 of the atomizer 200 is provided with the recess 203f, the wall thickness at the recess 203f is very thin, and when the external force is used, the battery rod connecting member 203 is oriented in the direction perpendicular to the axial direction of the protective cover 201. When bent, the battery rod connecting member 203 is broken from the recess 203f without removing the battery rod connecting member 203, thereby preventing the atomization of the disposable electronic cigarette. Unqualified smoke oil is added to the device 200 to avoid reuse.

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Abstract

一种防拆雾化器（200）及电子烟，所述防拆雾化器（200）包括保护套（201）、固定在所述保护套（201）第一端的吸嘴盖（202）以及固定在所述保护套（201）第二端的电池杆连接件（203），在所述保护套（201）内，设置有通气管（204）、电热丝组件（205）以及包覆在所述通气管（204）和电热丝组件（205）外的储油棉（206），所述电池杆连接件（203）保护相互连接的保护套连接部分（203a）以及电池杆连接部分（203b），且所述电池杆连接件（203）设有沿着所述保护套（201）的轴向延伸的中心孔（203c），在保护套连接部分（203a）和电池杆连接部分（203b）的邻接处设置有凹槽（203f）。所述雾化器（200）起到防拆作用，可有效防止向一次性电子烟的雾化器内添加不合格的烟油，避免重复利用。

Description

防拆雾化器及电子烟 技术领域
本发明涉及日用电子产品，更具体地说，涉及一种防拆雾化器及电子烟。
背景技术
随着健康意识的提高，传统的纸烟正逐渐被电子烟替代。现有技术中的一次性电子烟包括相互连接的雾化器和电池杆。图1是现有技术中的一次性电子烟的雾化器100的示意图。如图1所示，雾化器100包括保护套101、以及设置在保护套内的储油棉102和电热丝组件103，在电池杆（未图示）内设有电池和控制器，该电热丝组件103与电池电连接。在雾化器100的第一端设有吸嘴盖104，当吸烟者抽烟时，电热丝组件103通电并发热，使得储油棉102上的烟液雾化，形成烟雾，供人体吸入。
在雾化器100的第二端设有连接件105，该连接件105的下部通过过盈配合固定在保护套101内，上部从保护套101内伸出并通过外螺纹与电池杆连接。一次性电子烟使用完毕后，将雾化器100从电池杆上拧下，换上新的雾化器100，即可重新使用。
这种雾化器的缺陷在于，当在朝向与保护套101垂直的方向对连接件105施加外力、加以弯折时，很容易将连接件105从保护套101上拆下，并取出其中的储油棉102，向储油棉102中加入不合格的烟油加以重新利用，这些烟油中含有大量的有害物质，对吸烟者的健康造成损害。
发明内容
本发明要解决的技术问题在于，针对现有技术中的雾化器很容易被拆开的缺陷，提供一种防拆雾化器及电子烟，可防止雾化器被拆开。
本发明解决其技术问题所采用的技术方案是：构造一种防拆雾化器，包括保护套、固定在所述保护套第一端的吸嘴盖、以及固定在所述保护套第二端的电池杆连接件，在所述保护套内，设置有通气管、电热丝组件、以及包覆在所述通气管和电热丝组件外的储油棉，所述电池杆连接件包括相互连接的保护套连接部分、以及电池杆连接部分，且所述电池杆连接件设有沿着所述保护套的轴向延伸的中心孔，在所述保护套连接部分和电池杆连接部分的邻接处，设置有凹槽。
根据本发明所述的防拆雾化器，所述电池杆连接件在所述凹槽处的壁厚为0.05-0.2mm。
根据本发明所述的防拆雾化器，所述保护套呈筒状，在垂直于所述保护套的轴线的方向上，所述电池杆连接件的截面外周为方形、圆形、三角形、锥形、梯形、波浪形中的任意一种。
根据本发明所述的防拆雾化器，在垂直于所述保护套的轴线的方向上，所述电池杆连接件在所述凹槽处的截面外周包括多个间隔设置的凹进，相邻的凹进之间形成凸起。
根据本发明所述的防拆雾化器，所述电池杆连接件在所述凹进处的壁厚为0.05-0.1mm，所述电池杆连接件在所述凸起处的壁厚为0.1-0.2mm。
根据本发明所述的防拆雾化器，所述保护套连接部分通过过盈配合固定在所述保护套内。
根据本发明所述的防拆雾化器，在所述保护套连接部分远离所述电池杆连接部分的一端，设置有用于辅助插入所述保护套的导角。
根据本发明所述的防拆雾化器，所述电池杆连接部分上设置有外螺纹。
根据本发明所述的防拆雾化器，所述防拆雾化器还包括固定设置在所述电池杆连接件内的第一绝缘环、以及固定设置在所述第一绝缘环内的第一电极，所述第一绝缘环由弹性材料制成；在所述第一绝缘环的外周面上设置有第一固定槽；在所述保护套连接部分内，设置有沿着所述保护套的径向延伸的第一凸环，所述第一固定槽与所述第一凸环卡合。
根据本发明所述的防拆雾化器，所述吸嘴盖包括带有中心孔的盖板、从所述盖板上垂直延伸的外筒壁、以及从所述盖板的中心孔的周缘垂直延伸的内筒壁，所述外筒壁通过过盈配合的方式固定设置在所述保护套的第一端内。
根据本发明所述的防拆雾化器，所述储油棉呈筒状，一端抵靠在所述吸嘴盖的外筒壁端部，所述电池杆连连接件的保护套连接部分套设在所述储油棉的另一端。
本发明还提供了一种电子烟，包括电池杆、以及如上所述的防拆雾化器，所述电池杆与所述防拆雾化器相连。
实施本发明的防拆雾化器及电子烟，具有以下有益效果：由于雾化器的电池杆连接件上设有凹槽，使得凹槽的壁厚非常薄，当使用外力、在垂直于保护套轴向的方向上对电池杆连接件加以弯折时，会导致电池杆连接件从凹槽处折断，而不会将电池杆连接件拆下，从而起到防拆的目的，可有效防止向一次性电子烟的雾化器内添加不合格的烟油，避免重复利用。
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是现有技术中的一次性电子烟的雾化器的示意图；
图2是本发明的雾化器的爆炸示意图；
图3是本发明的雾化器的示意图；
图4是图3中雾化器的剖面图；
图5是本发明中电池杆的剖面图；
图6是本发明中电池杆连接件的示意图；
图7是本发明中电池杆连接件的剖视图；
图8是本发明中电池杆连接件在凹槽处的截面图。
具体实施方式
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。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
本发明的一次性电子烟包括相互连接的雾化器200和电池杆300。图2是本发明的雾化器200的爆炸示意图，图3是本发明的雾化器200的示意图，图4是图3中雾化器200的剖面图。如图2-4所示，雾化器200包括保护套201、固定在保护套201的第一端的吸嘴盖202、以及固定在保护套201第二端的电池杆连接件203。保护套201呈圆筒状。在保护套201内还设置有通气管204，在通气管204上固定设置有电热丝组件205，在电热丝组件205以及通气管204外包覆有储油棉206。
该吸嘴盖202包括带有中心孔202a的盖板202b、从盖板202b上垂直延伸的外筒壁202c、以及从中心孔202a的周缘垂直延伸的内筒壁202d，其中外筒壁202c和内筒壁202d延伸的方向相同。外筒壁202c通过过盈配合的方式固定设置在保护套201的第一端内。
图6是本发明中雾化器200的电池杆连接件203的示意图；图7是本发明中雾化器200的电池杆连接件203的剖视图。结合图6和图7所示，电池杆连接件203包括相互连接的保护套连接部分203a、以及电池杆连接部分203b。在电池杆连接件203上，设置有沿着保护套201的轴向延伸的中心孔203c。保护套连接部分203a通过过盈配合固定在保护套201的第二端内，为了辅助插入保护套201，在保护套连接部分203a远离电池杆连接部分203b的一端，设置有导角203d。电池杆连接部分203b外露于保护套201外。在电池杆连接部分203b外，设置有用于连接电池杆300的外螺纹203e。
为了使得电池杆连接件203固定连接到保护套201内后不容易被拆下，在保护套连接部分203a和电池杆连接部分203b的邻接处，设置有凹槽203f。该凹槽203f由切割电池杆连接件203的外表面而形成，在垂直于保护套201的轴线的方向上，电池杆连接件203在凹槽203f处的截面外周为方形、圆形、三角形、锥形、梯形、波浪形中的任意一种。
如图8所示，在垂直于保护套201的轴线的方向上，电池杆连接件203在凹槽203f处的截面外周也可以是其它的不规则形状，例如，包括多个间隔设置的凹进211，这些凹进211绕着保护套201的轴线方向在同一圆周上均布，或者不均匀分布。相邻的凹进211之间形成凸起212，这些凹进211的深度可以彼此相同，或者各不相同；类似地，这些凸起212的高度可以彼此相同或不同。
该凹槽203f的深度使得：电池杆连接件203在该凹槽203f处的壁厚为0.05mm-0.2mm。由于该壁厚非常薄，当使用外力、在垂直于保护套201轴向的方向上对电池杆连接件203加以弯折时，会导致电池杆连接件203从凹槽203f处折断，而不会将电池杆连接件203拆下，从而起到防拆的目的。当该凹槽203f处的壁厚小于0.05mm时，将导致电池杆连接件203难以加工、强度不足；当该凹槽203f处的壁厚大于0.2mm时，在施加外力加以弯折时，电池杆连接件203难以折断。
在图8所示的实施例中，电池杆连接件203在凹进211处的壁厚为0.05-0.1mm，在凸起212处的壁厚为0.1-0.2mm。
在保护套连接部分203a外表面，还设置有凸缘210，该凸缘210设置在保护套连接部分203a靠近凹槽203f的一端。当保护套连接部分203a通过过盈配合固定在保护套201的第二端内时，凸缘210抵住保护套201的第二端的端面，以限定电池杆连接件203的位置，且方便组装。
在保护套连接部分203a内，设置有沿着保护套201的径向延伸的第一凸环203g。在电池杆连接件203内，还固定设置有第一绝缘环207。该第一绝缘环207呈圆环状，且在外周面上设置有第一固定槽207a。整个第一绝缘环207由弹性材料制成，且第一绝缘环207上的第一固定槽207a与第一凸环203g卡合，从而将第一绝缘环207固定到电池杆连接件203内。在第一绝缘环207内，通过过盈配合固定设置有第一电极208。该第一电极208与电热丝组件205电连接。
再参照图2-4，通气管204的一端套设在吸嘴盖202的内筒壁202d外，另一端抵靠在第一绝缘环207上，使得通气管204定位。
在通气管204上设置有贯穿其周壁、且相对设置的两个通气孔204a。在通气管204上固定设置有电热丝组件205。该电热丝组件205包括电热丝主体205a、以及从电热丝主体205a两端延伸的延长脚205b，电热丝主体205a从两个通气孔204a中通过，而延长脚205b则夹抵在通气管204的外表面，从而使电热丝组件205固定。
储油棉206大致呈圆筒状，且套设在电热丝组件205以及通气管204外。储油棉206的一端抵靠在吸嘴盖202的外筒壁202c端部，且电池杆连接件203的保护套连接部分203a套设在储油棉206的另一端，使储油棉206定位。在保护套201与储油棉206之间，留有间隙。
保护套201可包括内部保护套201a和外部保护套201b，其中内部保护套201a由金属、陶瓷等材料制成；外部保护套201b设置在内部保护套201a外，由金属、塑胶、木质、纸质等材料制成。在保护套201外表面，还可以设有贴纸209。
图5是本发明中电池杆300的剖面图。如图5所示，电池杆300包括筒状电池套301，在电池套301的第一端内部，设置有雾化器连接件302，该雾化器连接件302大致呈筒状，且通过过盈配合、螺纹等方式固定在电池套301内。在雾化器连接件302内，设置有内螺纹302a，用于与电池杆连接件203上的外螺纹203e配合，从而将雾化器200和电池杆300连接在一起。
在雾化器连接件302内，设置有沿着电池套301的径向延伸的第二凸环302b。在雾化器连接件302内，还固定设置有第二绝缘环304。该第二绝缘环304呈圆筒状，且在外周面上设置有第二固定槽304a。整个第二绝缘环304由弹性材料制成，且第二绝缘环304上的第二固定槽304a与第二凸环302b卡合，从而将第二绝缘环304固定到雾化器连接件302内。在第二绝缘环304，通过过盈配合固定设置有第二电极305。当雾化器200和电池杆300连接在一起时，第一电极208与第二电极305电连接。
在电池套301内，还设置有控制器306、以及用于固定控制器306的控制器座307。在控制器座307与雾化器连接件302之间，设置有电池308，该电池308通过电线与控制器306、以及第二电极305电连接。在电池套301的第二端内，固定设置有灯帽309。
使用时，吸烟者通过吸嘴盖202吸烟，控制器306感应到气流变化，使电池308与第二电极305电导通，进一步通过第一电极208将电流传送到电热丝组件205，电热丝组件205发热，使储油棉206内的烟油雾化，形成大量烟雾，供吸烟者吸入。
该一次性电子烟使用完毕后，可将雾化器200拆下，更换新的雾化器200。由于雾化器200的电池杆连接件203上设有凹槽203f，使得凹槽203f处的壁厚非常薄，当使用外力、在垂直于保护套201轴向的方向上对电池杆连接件203加以弯折时，会导致电池杆连接件203从凹槽203f处折断，而不会将电池杆连接件203拆下，从而起到防拆的目的，可有效防止向一次性电子烟的雾化器200内添加不合格的烟油，避免重复利用。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。

Claims (12)

  1. 一种防拆雾化器，包括保护套、固定在所述保护套第一端的吸嘴盖、以及固定在所述保护套第二端的电池杆连接件，在所述保护套内，设置有通气管、电热丝组件、以及包覆在所述通气管和电热丝组件外的储油棉，其特征在于，所述电池杆连接件包括相互连接的保护套连接部分、以及电池杆连接部分，且所述电池杆连接件设有沿着所述保护套的轴向延伸的中心孔，在所述保护套连接部分和电池杆连接部分的邻接处设置有凹槽。
  2. 根据权利要求1所述的防拆雾化器，其特征在于，所述电池杆连接件在所述凹槽处的壁厚为0.05-0.2mm。
  3. 根据权利要求1所述的防拆雾化器，其特征在于，所述保护套呈筒状，在垂直于所述保护套的轴线的方向上，所述电池杆连接件的截面外周为方形、圆形、三角形、锥形、梯形、波浪形中的任意一种。
  4. 根据权利要求1所述的防拆雾化器，其特征在于，在垂直于所述保护套的轴线的方向上，所述电池杆连接件在所述凹槽处的截面外周包括多个间隔设置的凹进，相邻的凹进之间形成凸起。
  5. 根据权利要求4所述的防拆雾化器，其特征在于，所述电池杆连接件在所述凹进处的壁厚为0.05-0.1mm，所述电池杆连接件在所述凸起处的壁厚为0.1-0.2mm。
  6. 根据权利要求1所述的防拆雾化器，其特征在于，所述保护套连接部分通过过盈配合固定在所述保护套内。
  7. 根据权利要求1所述的防拆雾化器，其特征在于，在所述保护套连接部分远离所述电池杆连接部分的一端，设置有用于辅助插入所述保护套的导角。
  8. 根据权利要求1所述的防拆雾化器，其特征在于，所述电池杆连接部分上设置有外螺纹。
  9. 根据权利要求1所述的防拆雾化器，其特征在于，所述防拆雾化器还包括固定设置在所述电池杆连接件内的第一绝缘环、以及固定设置在所述第一绝缘环内的第一电极，所述第一绝缘环由弹性材料制成；在所述第一绝缘环的外周面上设置有第一固定槽；在所述保护套连接部分内，设置有沿着所述保护套的径向延伸的第一凸环，所述第一固定槽与所述第一凸环卡合。
  10. 根据权利要求1所述的防拆雾化器，其特征在于，所述吸嘴盖包括带有中心孔的盖板、从所述盖板上垂直延伸的外筒壁、以及从所述盖板的中心孔的周缘垂直延伸的内筒壁，所述外筒壁通过过盈配合的方式固定设置在所述保护套的第一端内。
  11. 根据权利要求10所述的防拆雾化器，其特征在于，所述储油棉呈筒状，一端抵靠在所述吸嘴盖的外筒壁端部，所述电池杆连连接件的保护套连接部分套设在所述储油棉的另一端。
  12. 一种电子烟，其特征在于，包括电池杆、以及如权利要求1-11任一项所述的防拆雾化器，所述电池杆与所述防拆雾化器相连。
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CN105142438A (zh) 2015-12-09
CA2907469A1 (en) 2014-09-25
CN105142438B (zh) 2018-06-12
KR20150133782A (ko) 2015-11-30
US9693586B2 (en) 2017-07-04
JP2016512701A (ja) 2016-05-09
JP6189522B2 (ja) 2017-08-30

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