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WO2016026105A1 - Switch mechanism of electronic cigarette - Google Patents

Switch mechanism of electronic cigarette Download PDF

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Publication number
WO2016026105A1
WO2016026105A1 PCT/CN2014/084829 CN2014084829W WO2016026105A1 WO 2016026105 A1 WO2016026105 A1 WO 2016026105A1 CN 2014084829 W CN2014084829 W CN 2014084829W WO 2016026105 A1 WO2016026105 A1 WO 2016026105A1
Authority
WO
WIPO (PCT)
Prior art keywords
electronic cigarette
bracket
housing
switch
switch mechanism
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2014/084829
Other languages
French (fr)
Chinese (zh)
Inventor
朱晓春
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Kanger Technology Co Ltd
Original Assignee
Shenzhen Kanger Technology Co Ltd
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 Shenzhen Kanger Technology Co Ltd filed Critical Shenzhen Kanger Technology Co Ltd
Priority to PCT/CN2014/084829 priority Critical patent/WO2016026105A1/en
Publication of WO2016026105A1 publication Critical patent/WO2016026105A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • A24F40/60—Devices with integrated user interfaces
    • 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
    • A24F40/50—Control or monitoring

Definitions

  • the present invention relates to the field of electronic cigarette technology, and in particular to a switch mechanism for an electronic cigarette. Background technique
  • electronic cigarettes With the recognition of the dangers of traditional cigarettes, electronic cigarettes have been widely used as substitutes for traditional cigarettes.
  • electronic cigarettes mainly use built-in batteries to supply electric energy for the work of heating components such as heating wires.
  • the smoke oil is heated to atomize the smoke oil in the atomization chamber, and the atomized smoke oil enters the user's mouth along with the user's suction together with the air entering the atomization chamber.
  • the current electronic cigarette switch is a push-type structure for controlling the opening or closing of the internal power supply circuit of the electronic cigarette.
  • the patent document disclosed in the publication No. CN202489175 discloses an electronic cigarette, which is in the column shape.
  • a button is arranged on the main body of the electronic cigarette, and the electronic cigarette switch can be controlled by pressing the button.
  • such a push-type switch has many inconveniences.
  • the button is easily touched when carried, and the electronic cigarette is turned on when it is not needed.
  • the hand is held, it is prone to misoperation;
  • An electronic cigarette switch having a push-type structure is inconvenient to use because it often causes an erroneous operation. Summary of the invention
  • the object of the present invention is to provide a switch mechanism for an electronic cigarette, which can effectively avoid erroneous operation without affecting the normal use of the electronic cigarette.
  • the present invention uses the following technical solutions:
  • Switching mechanism for electronic cigarettes including,
  • circuit board fixed in the bracket, wherein the circuit board is provided with a detecting switch for controlling whether the electronic cigarette power supply circuit is turned on or off;
  • a sliding member that is slidably engaged with the bracket and movable along a direction of the housing between a position near the detecting switch to turn on the detecting switch and a position away from the detecting switch to open the detecting switch, the sliding member a portion extending to an outer surface of the housing forms a push button;
  • An elastic member for providing an elastic stress that moves the sliding member toward a position away from the detecting switch.
  • the sliding member is a slider, and the slider includes a plate portion and a fitting portion integrally formed on the plate portion corresponding to the detecting switch, and the push button is detachably coupled to the plate portion.
  • a through slot is defined in the bracket and the housing, the push button is slidably disposed in the through slot, and the inner side of the push button is provided with a resilient hook passing through the through slot, and the plate portion is provided with a resilient hook for receiving The elastic hook is fixed to the buckle groove on the plate portion.
  • the bracket is provided with a sliding slot extending along the axial direction of the housing, and the plate portion is embedded in the sliding slot and slidably engaged with the sliding slot.
  • a chamfered portion is respectively disposed on both sides of the top end of the plate portion.
  • the upper end of the bracket is provided with a hanging member, and the elastic member is a tension spring.
  • the upper end portion of the tension spring is hooked on the hanging member, and the lower end portion is hooked on the sliding member.
  • the bracket is provided with a slot, and the edge of the circuit board is inserted and fixed in the slot.
  • the upper part of the housing is provided with a limiting plate, and the lower end portion is screwed to the gland of the pressing frame, and the bracket is defined between the pressing cover and the limiting plate.
  • the outer surface of the push button is provided with a slip-stop structure.
  • the present invention utilizes the elastic stress of the elastic member to keep the mating portion on the slider always in a state of being separated from the detecting switch, and the power supply of the electronic cigarette is not affected by a large external force.
  • the circuit will not be turned on. Therefore, when carrying the electronic cigarette, the push button is unintentionally touched in time, and the electronic cigarette is not turned on. When used, there is no erroneous operation, thereby achieving the purpose of convenient use.
  • the present invention has the advantages of simple structure and convenient installation.
  • Figure 1 is a schematic structural view of the present invention
  • FIG. 2 is a schematic view showing the cooperation structure of the push button and the slider in FIG. 1;
  • Figure 3 is a schematic structural view of the bracket of Figure 1;
  • Figure 4 is a schematic view of the other direction of the stent
  • the present invention is an electronic cigarette switching mechanism including a housing 10, a bracket 20, and a circuit.
  • the bracket 20 is fixed inside the housing 10, and the circuit board 50 is fixed inside the bracket 20, specifically A slot 24 is disposed on each side of the bracket 20, and two side edges of the circuit board 50 are respectively inserted and fixed in the two slots 24, and the extending direction of the slot 24 is consistent with the axial direction of the housing 10, so as to be disposed on
  • the detecting switch 51 on the circuit board 50 just faces the sliding member, and the detecting switch 51 can select a mechanical switch having a contact, that is, when an external force is applied to the switch contact, the switch is turned on, and when the external force is cancelled, the switch is turned off.
  • the detecting switch 51 is connected in series to the power supply circuit of the electronic cigarette for controlling the conduction or disconnection of the electronic cigarette power supply circuit.
  • the sliding member may be composed of a slider 70 and a push button 60.
  • the slider 70 is slidably mounted on the bracket 20, and the slider 70 is movable relative to the bracket 20 along the axial direction of the housing 10, specifically, the bracket 20 A sliding slot 23 extending axially along the housing 10 is disposed.
  • the slider 70 includes a sliding plate portion 72 that is inserted into the sliding slot 23 and a pressing portion 71 integrally formed at a lower end of the plate portion 72.
  • the pressing portion 71 is a fitting portion corresponding to the contact of the mechanical detecting switch 51, and the slider 70 is moved in the longitudinal direction of the chute 23 to drive the pressing portion 71 to the top of the detecting switch 51.
  • the slider 70 When the position of the contact of the pressure detecting switch 51 and a position away from the detecting switch 51 are moved, that is, when the pressing portion 71 of the slider 70 is slid downward to the maximum displacement, the slider 70 is in the proximity detecting switch 51. Position, at this time, the pressing portion 71 presses the contact of the detecting switch 51 to turn on the detecting switch 51, that is, to control the electronic cigarette.
  • the power supply circuit is turned on, and when the slider 70 is moved upward to the moment when the pressing portion 71 is separated from the contact of the detecting switch 51, the detecting switch 51 is turned off, that is, the power supply circuit for controlling the electronic cigarette is turned off.
  • the upper end portion of the tension spring 80 is hooked on the hooking member 21 provided at the top end of the bracket 20, and the lower end portion is hooked on the slider 70.
  • the tension spring 80 is used to provide a spring stress for pulling the slider 70, and the elastic stress is made.
  • the slider 70 always maintains the upward movement tendency, that is, the tension spring 80 provides a movement of the slider 70 in a direction away from the detection switch 51, that is, the slider 70 is pushed downward to turn on the power supply circuit of the electronic cigarette.
  • the external force needs to overcome the elastic stress of the tension spring 80.
  • the push button 60 is extended from the surface of the slider 70 to the outside of the housing 10.
  • the push button 60 can be conveniently operated by hand.
  • the push button 60 can be integrally formed with the slider 70. For the purpose of installation, the push button can be pushed.
  • the button 60 is detachably fixed to the slider 70.
  • the bracket 20 and the housing 10 are respectively provided with a through slot 22 extending along the axial direction of the housing 10, and the push button 60 is slidably disposed in the slot 22.
  • the inner side surface of the push button 60 is provided with a resilient hook 61 passing through the through slot 22, and the plate portion 72 is provided with a buckle groove 721 for receiving the elastic hook 61 and fixing the elastic hook 61 to the plate portion 72.
  • the plate-shaped portion 72 is inserted into the sliding slot 23, and the elastic hook 61 on the push button 60 is inserted into the through slot 22.
  • the locking hook 721 presses the elastic hook 61 into the buckle slot 721.
  • the push button 60 is placed outside the housing 10 and is not detached from the slider 70.
  • a chamfered portion 722 is respectively formed on both sides of the top portion of the plate-like portion 72.
  • the plate-like portion 72 is inserted into the chute 23 from bottom to top.
  • a sliding structure is further disposed on the outer surface of the push button 60.
  • the anti-slip structure may specifically be a ridge, a bump, a bump or the like provided on the outer surface of the push button 60.
  • the upper portion of the housing 10 is provided with a limiting plate 30, and the lower end portion is screwed with a pressing cover 40.
  • the bracket 20 is defined between the limiting plate 30 and the pressing cover 40, and the pressing cover 40 is screwed.
  • the bracket 20 can be fastened.
  • the tension spring 80 can be replaced by other elastic members, such as a spring, which is mounted between the slider 70 and the bottom end of the bracket 20, which always holds the slider 70 upward. It is away from the elastic stress of the detecting switch 51.
  • the above-mentioned mechanical detection switch 51 is introduced.
  • the present invention can also use a photoelectric switch, and a light-shielding portion provided on the slider 70 is used as a fitting portion instead of the above-mentioned pressing portion 71, and the push button is pushed downward. 60, the light shielding portion is blocked by the light shielding portion. At this time, the photoelectric switch controls the power supply circuit of the electronic cigarette to be turned on. On the contrary, after the external force applied to the push button 60 is released, the light shielding portion is moved upward by the elastic stress of the tension spring 80. The photoelectric switch moves, and the photoelectric switch controls the power supply circuit of the electronic cigarette to be disconnected.
  • the engaging portion on the slider 70 is always kept in a state of being separated from the detecting switch 51, and the power supply circuit of the electronic cigarette is not turned on when the push button 60 is not subjected to a large external force. Therefore, when carrying the electronic cigarette, the push button 60 is unintentionally touched in time, and the electronic cigarette is not turned on, and no erroneous operation occurs during use, thereby achieving the purpose of convenient use.
  • the invention has the advantages of simple structure and convenient installation.

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Push-Button Switches (AREA)

Abstract

A switch mechanism of an electronic cigarette, comprising: a housing (10); a support (20) fixed in the housing; a circuit board (50) fixed in the support, the circuit board (50) being provided with a detection switch (51) for controlling conduction or disconnection of a power supply circuit of the electronic cigarette; a sliding part, the sliding part being in sliding fit with the support (20) and being capable of moving between a position near the detection switch (51) to enable the detection switch (51) to be conducted and a position far away from the detection switch (51) to enable the detection switch (51) to be disconnected in an axial direction of the housing (10), and a part, extending to an outer surface of the housing (10), of the sliding part forming a push button (60); and an elastic element (80) used for providing an elastic stress to enable the sliding part to move to the position far away from the detection switch (51). According to the present invention, under the condition that no larger external forces are applied to the push button (60), the power supply circuit of the electronic cigarette is not conducted, thereby avoiding a wrong operation when the switch mechanism is carried or used.

Description

电子烟的开关机构 技术领域  Switching mechanism for electronic cigarettes

本发明涉及电子烟技术领域， 具体涉及一种电子烟的开关机构。 背景技术  The present invention relates to the field of electronic cigarette technology, and in particular to a switch mechanism for an electronic cigarette. Background technique

随着人们对传统香烟危害的认知，电子烟已经逐渐的作为传统香 烟的替代品被人们广泛使用， 目前的电子烟主要是利用内置的电池为 发热丝等发热部件的工作提供电能，发热部件加热烟油使烟油在雾化 腔室内雾化，雾化后的烟油随着使用者的抽吸连同进入雾化腔室的空 气一并进入到使用者口中。  With the recognition of the dangers of traditional cigarettes, electronic cigarettes have been widely used as substitutes for traditional cigarettes. Currently, electronic cigarettes mainly use built-in batteries to supply electric energy for the work of heating components such as heating wires. The smoke oil is heated to atomize the smoke oil in the atomization chamber, and the atomized smoke oil enters the user's mouth along with the user's suction together with the air entering the atomization chamber.

目前的电子烟的开关均是釆用按压式的结构，用于控制电子烟的 内部供电电路的开启或关闭， 例如，公开号为 CN202489175的专利文 献中公开了一种电子烟， 其是在柱状的电子烟主体上设置一个按钮， 按压该按钮即可控制电子烟开关。 然而， 这种按压式开关存在诸多不 便， 例如， 携带时按钮很容易被碰触， 在不需要使用的情况下， 电子 烟被开启， 另外， 人手握持时也容易出现误操作； 总之， 现有釆用按 压式结构的电子烟开关，由于经常会导致误操作，使用起来即为不便。 发明内容  The current electronic cigarette switch is a push-type structure for controlling the opening or closing of the internal power supply circuit of the electronic cigarette. For example, the patent document disclosed in the publication No. CN202489175 discloses an electronic cigarette, which is in the column shape. A button is arranged on the main body of the electronic cigarette, and the electronic cigarette switch can be controlled by pressing the button. However, such a push-type switch has many inconveniences. For example, the button is easily touched when carried, and the electronic cigarette is turned on when it is not needed. In addition, when the hand is held, it is prone to misoperation; An electronic cigarette switch having a push-type structure is inconvenient to use because it often causes an erroneous operation. Summary of the invention

针对现有技术的不足，本发明的目的旨在于提供一种电子烟的开 关机构，其能够有效的避免误操作，同时不会影响电子烟的正常使用。 为实现上述目的， 本发明釆用如下技术方案： In view of the deficiencies of the prior art, the object of the present invention is to provide a switch mechanism for an electronic cigarette, which can effectively avoid erroneous operation without affecting the normal use of the electronic cigarette. In order to achieve the above object, the present invention uses the following technical solutions:

电子烟的开关机构， 包括，  Switching mechanism for electronic cigarettes, including,

壳体；  Housing

固定在壳体内的支架；  a bracket fixed in the housing;

固定在支架内的电路板，该电路板上设置有一控制电子烟供电电 路导通或断开的检测开关；  a circuit board fixed in the bracket, wherein the circuit board is provided with a detecting switch for controlling whether the electronic cigarette power supply circuit is turned on or off;

滑动部件，该滑动部件与支架滑动配合且可沿壳体的轴向在一靠 近检测开关以使检测开关导通的位置和一远离检测开关以使检测开 关断开的位置之间移动，滑动部件延伸至壳体的外表面的部分形成一 推钮；  a sliding member that is slidably engaged with the bracket and movable along a direction of the housing between a position near the detecting switch to turn on the detecting switch and a position away from the detecting switch to open the detecting switch, the sliding member a portion extending to an outer surface of the housing forms a push button;

弹性元件，该弹性元件用于提供一个使滑动部件向着远离检测开 关的位置移动的弹性应力。  An elastic member for providing an elastic stress that moves the sliding member toward a position away from the detecting switch.

滑动部件为一滑块，该滑块包括板状部以及一体成型于板状部上 与检测开关对应的配合部 , 推钮可拆卸的连接在板状部上。  The sliding member is a slider, and the slider includes a plate portion and a fitting portion integrally formed on the plate portion corresponding to the detecting switch, and the push button is detachably coupled to the plate portion.

支架以及壳体上均设置有一通槽， 推钮滑动的设置在该通槽内， 且推钮的内侧面设置有穿过通槽的弹性挂钩，板状部上设置有用于容 纳弹性挂钩并将弹性挂钩固定于板状部上的扣槽。  A through slot is defined in the bracket and the housing, the push button is slidably disposed in the through slot, and the inner side of the push button is provided with a resilient hook passing through the through slot, and the plate portion is provided with a resilient hook for receiving The elastic hook is fixed to the buckle groove on the plate portion.

支架上设置有一沿壳体的轴向延伸的滑槽，板状部嵌置在滑槽内 并与滑槽滑动配合。  The bracket is provided with a sliding slot extending along the axial direction of the housing, and the plate portion is embedded in the sliding slot and slidably engaged with the sliding slot.

板状部上顶端两侧分别设置有一倒角部。  A chamfered portion is respectively disposed on both sides of the top end of the plate portion.

支架上端部设置有一挂接件， 弹性元件为一拉簧， 该拉簧的上端 部挂接在挂接件上、 下端部则挂接于滑动部件上。 支架上设置有插槽， 电路板的边缘插装固定于插槽中。 The upper end of the bracket is provided with a hanging member, and the elastic member is a tension spring. The upper end portion of the tension spring is hooked on the hanging member, and the lower end portion is hooked on the sliding member. The bracket is provided with a slot, and the edge of the circuit board is inserted and fixed in the slot.

壳体上部设置有一限位板、下端部通过螺紋连接有一顶压支架的 压盖， 支架被限定在压盖和限位板之间。  The upper part of the housing is provided with a limiting plate, and the lower end portion is screwed to the gland of the pressing frame, and the bracket is defined between the pressing cover and the limiting plate.

推钮的外表面设置有止滑结构。  The outer surface of the push button is provided with a slip-stop structure.

本发明的有益效果在于：  The beneficial effects of the invention are:

相比于现有技术， 本发明由于利用弹性元件的弹性应力， 使滑块 上的配合部始终保持与检测开关处于分离的状态，在推钮不受较大外 力的情况下， 电子烟的供电电路不会被导通， 因此，在携带电子烟时， 及时无意识的碰到推钮， 也不打开电子烟， 在使用时， 也不会出现误 操作， 从而达到方便使用的目的。 此外， 本发明还具有结构简单， 安 装方便的优点。 附图说明  Compared with the prior art, the present invention utilizes the elastic stress of the elastic member to keep the mating portion on the slider always in a state of being separated from the detecting switch, and the power supply of the electronic cigarette is not affected by a large external force. The circuit will not be turned on. Therefore, when carrying the electronic cigarette, the push button is unintentionally touched in time, and the electronic cigarette is not turned on. When used, there is no erroneous operation, thereby achieving the purpose of convenient use. In addition, the present invention has the advantages of simple structure and convenient installation. DRAWINGS

图 1为本发明的结构示意图；  Figure 1 is a schematic structural view of the present invention;

图 2为图 1中推钮与滑块的配合结构示意图；  2 is a schematic view showing the cooperation structure of the push button and the slider in FIG. 1;

图 3为图 1中支架的结构示意图；  Figure 3 is a schematic structural view of the bracket of Figure 1;

图 4为支架另一方向的示意图；  Figure 4 is a schematic view of the other direction of the stent;

其中： 10、 壳体； 20、 支架； 21、 挂接件； 22、 通槽； 23、 滑槽； 24、 插槽； 30、 限位板； 40、 压盖； 50、 电路板； 51、 检测开关； 60、 推钮； 61、 弹性挂钩； 70、 滑块； 71、 顶压部； 72、 板状部； 721、 扣槽； 722、 倒角部； 80、 拉簧。 具体实施方式 Wherein: 10, housing; 20, bracket; 21, hanging parts; 22, through slot; 23, chute; 24, slot; 30, limit plate; 40, gland; 50, circuit board; 60; push button; 61, elastic hook; 70, slider; 71, pressing part; 72, plate-shaped part; 721, buckle groove; 722, chamfered part; 80, tension spring. detailed description

下面， 结合附图以及具体实施方式， 对本发明做进一步描述： 如图 1、 2、 3、 4所示， 为本发明的一种电子烟的开关机构， 其 包括壳体 10、 支架 20、 电路板 50、 滑动部件、 拉簧 80 , 其中， 壳体 10作为电子烟的外壳， 呈中控的柱状结构， 支架 20被固定在壳体 10 内部， 电路板 50固定在支架 20内部， 具体的是， 在支架 20的两侧 分别设置有一插槽 24 , 电路板 50的两侧边缘分别插装固定在两插槽 24中， 插槽 24的延伸方向与壳体 10的轴向一致， 使设置于电路板 50上的检测开关 51恰好正对滑动部件， 检测开关 51可以选用具有 触头的机械式开关， 即外力施加于开关触头上时， 开关导通， 当撤销 外力的瞬间， 开关断开， 上述的检测开关 51 串联于电子烟的供电电 路上， 用于控制电子烟供电电路的导通或断开。 滑动部件可以是由滑 块 70和推钮 60构成， 滑块 70滑动的安装在支架 20上， 且滑块 70 可沿壳体 10的轴向相对于支架 20活动， 具体的是， 在支架 20上设 置有一沿壳体 10轴向延伸的滑槽 23 , 滑块 70包括滑动的插装在滑 槽 23内的板状部 72以及一体成型于板状部 72下端的顶压部 71 , 该 顶压部 71即为与上述机械式的检测开关 51的触头对应的配合部，上 述的滑块 70顺延滑槽 23的长度方向移动即可带动上述的顶压部 71 在靠近检测开关 51以顶压检测开关 51的触头的位置和一远离检测开 关 51的位置之间移动， 即， 上述的滑块 70顶压部 71向下滑动至最 大位移时， 滑块 70处于上述接近检测开关 51的位置， 此时， 顶压部 71顶压检测开关 51的触头， 使检测开关 51导通， 即控制电子烟的 供电电路导通， 当滑块 70向上移动至顶压部 71与检测开关 51的触 头分离的瞬间， 检测开关 51断开， 即控制电子烟的供电电路断开。 拉簧 80的上端部挂接在支架 20顶端设置的挂接件 21上、 下端部则 挂接于滑块 70上， 拉簧 80用于提供一个拉动滑块 70的弹性应力， 该弹性应力使滑块 70始终保持向上运动的趋势，即拉簧 80提供一个 使滑块 70向着远离检测开关 51的方向运动， 也就是说， 在向下推动 滑块 70以使电子烟的供电电路导通的过程中， 外力需要克服拉簧 80 的弹性应力， 当释放外力后，拉簧 80的弹性应力将滑块 70向上拉动 至顶压部 71与检测开关 51的触头脱离的状态，使电子烟的供电电路 断开， 在电子烟供电电路处于断开的状态下， 如不使用较大的外力， 则不足以克服拉簧 80的弹性应力， 此时， 电子烟不会被开启。 上述 的推钮 60是由滑块 70的表面延伸至壳体 10的外部，设置推钮 60能 够方便人手操作， 该推钮 60可以是与滑块 70—体成型， 为了便于安 装， 可以将推钮 60可拆卸的固定在滑块 70上， 具体的是， 支架 20 以及壳体 10上均设置有一沿壳体 10轴向延伸的通槽 22 , 推钮 60滑 动的设置在通槽 22中， 推钮 60的内侧面设置有穿过通槽 22的弹性 挂钩 61 , 板状部 72上设置有用于容纳弹性挂钩 61并将弹性挂钩 61 固定在板状部 72上的扣槽 721 , 安装时， 先将板状部 72插装在滑槽 23中， 将推钮 60上的弹性挂钩 61插入到通槽 22中， 对准扣槽 721 将弹性挂钩 61压入到扣槽 721中， 此时， 推钮 60置于壳体 10的外 部， 不会与滑块 70脱离。 The present invention will be further described with reference to the accompanying drawings and specific embodiments. As shown in FIG. 1, 2, 3, and 4, the present invention is an electronic cigarette switching mechanism including a housing 10, a bracket 20, and a circuit. The board 50, the sliding member, and the tension spring 80, wherein the housing 10 is used as an outer casing of the electronic cigarette, and has a centrally controlled columnar structure. The bracket 20 is fixed inside the housing 10, and the circuit board 50 is fixed inside the bracket 20, specifically A slot 24 is disposed on each side of the bracket 20, and two side edges of the circuit board 50 are respectively inserted and fixed in the two slots 24, and the extending direction of the slot 24 is consistent with the axial direction of the housing 10, so as to be disposed on The detecting switch 51 on the circuit board 50 just faces the sliding member, and the detecting switch 51 can select a mechanical switch having a contact, that is, when an external force is applied to the switch contact, the switch is turned on, and when the external force is cancelled, the switch is turned off. The detecting switch 51 is connected in series to the power supply circuit of the electronic cigarette for controlling the conduction or disconnection of the electronic cigarette power supply circuit. The sliding member may be composed of a slider 70 and a push button 60. The slider 70 is slidably mounted on the bracket 20, and the slider 70 is movable relative to the bracket 20 along the axial direction of the housing 10, specifically, the bracket 20 A sliding slot 23 extending axially along the housing 10 is disposed. The slider 70 includes a sliding plate portion 72 that is inserted into the sliding slot 23 and a pressing portion 71 integrally formed at a lower end of the plate portion 72. The pressing portion 71 is a fitting portion corresponding to the contact of the mechanical detecting switch 51, and the slider 70 is moved in the longitudinal direction of the chute 23 to drive the pressing portion 71 to the top of the detecting switch 51. When the position of the contact of the pressure detecting switch 51 and a position away from the detecting switch 51 are moved, that is, when the pressing portion 71 of the slider 70 is slid downward to the maximum displacement, the slider 70 is in the proximity detecting switch 51. Position, at this time, the pressing portion 71 presses the contact of the detecting switch 51 to turn on the detecting switch 51, that is, to control the electronic cigarette. The power supply circuit is turned on, and when the slider 70 is moved upward to the moment when the pressing portion 71 is separated from the contact of the detecting switch 51, the detecting switch 51 is turned off, that is, the power supply circuit for controlling the electronic cigarette is turned off. The upper end portion of the tension spring 80 is hooked on the hooking member 21 provided at the top end of the bracket 20, and the lower end portion is hooked on the slider 70. The tension spring 80 is used to provide a spring stress for pulling the slider 70, and the elastic stress is made. The slider 70 always maintains the upward movement tendency, that is, the tension spring 80 provides a movement of the slider 70 in a direction away from the detection switch 51, that is, the slider 70 is pushed downward to turn on the power supply circuit of the electronic cigarette. During the process, the external force needs to overcome the elastic stress of the tension spring 80. When the external force is released, the elastic stress of the tension spring 80 pulls the slider 70 upward to the state where the pressing portion 71 and the contact of the detecting switch 51 are disengaged, so that the electronic cigarette is When the power supply circuit is disconnected, if the electronic cigarette power supply circuit is in the off state, if a large external force is not used, it is insufficient to overcome the elastic stress of the tension spring 80. At this time, the electronic cigarette will not be turned on. The push button 60 is extended from the surface of the slider 70 to the outside of the housing 10. The push button 60 can be conveniently operated by hand. The push button 60 can be integrally formed with the slider 70. For the purpose of installation, the push button can be pushed. The button 60 is detachably fixed to the slider 70. Specifically, the bracket 20 and the housing 10 are respectively provided with a through slot 22 extending along the axial direction of the housing 10, and the push button 60 is slidably disposed in the slot 22. The inner side surface of the push button 60 is provided with a resilient hook 61 passing through the through slot 22, and the plate portion 72 is provided with a buckle groove 721 for receiving the elastic hook 61 and fixing the elastic hook 61 to the plate portion 72. The plate-shaped portion 72 is inserted into the sliding slot 23, and the elastic hook 61 on the push button 60 is inserted into the through slot 22. The locking hook 721 presses the elastic hook 61 into the buckle slot 721. The push button 60 is placed outside the housing 10 and is not detached from the slider 70.

为了便于安装以及使板状部 72能够顺畅的在滑槽 23内滑动，在 上述板状部 72 的顶部两侧分别加工一个倒角部 722 , 安装时， 板状 部 72由下至上的插入到滑槽 23中。 此外， 在推钮 60的外表面还设 置有止滑结构，该止滑结构具体可以是设置在推钮 60外表面的凸条、 凸点、 凸块等。 In order to facilitate the installation and to enable the plate portion 72 to smoothly slide in the chute 23, A chamfered portion 722 is respectively formed on both sides of the top portion of the plate-like portion 72. When mounted, the plate-like portion 72 is inserted into the chute 23 from bottom to top. In addition, a sliding structure is further disposed on the outer surface of the push button 60. The anti-slip structure may specifically be a ridge, a bump, a bump or the like provided on the outer surface of the push button 60.

为了固定支架 20 , 上述的壳体 10上部设置有一限位板 30、 下端 部螺紋连接有一压盖 40 ,支架 20被限定在限位板 30和压盖 40之间， 旋紧压盖 40 , 即可紧固支架 20。  In order to fix the bracket 20, the upper portion of the housing 10 is provided with a limiting plate 30, and the lower end portion is screwed with a pressing cover 40. The bracket 20 is defined between the limiting plate 30 and the pressing cover 40, and the pressing cover 40 is screwed. The bracket 20 can be fastened.

本发明中， 拉簧 80可以选用其他的弹性部件替代， 例如可釆用 弹簧替代， 弹簧被安装在滑块 70和支架 20的底端部之间， 其始终保 持一个将滑块 70向上顶压以远离检测开关 51的弹性应力。  In the present invention, the tension spring 80 can be replaced by other elastic members, such as a spring, which is mounted between the slider 70 and the bottom end of the bracket 20, which always holds the slider 70 upward. It is away from the elastic stress of the detecting switch 51.

上述介绍了机械式的检测开关 51 , 本发明还可以釆用光电式的 开关， 利用一个设置在滑块 70上的遮光部作为配合部以替代上述的 顶压部 71 , 当向下推动推钮 60使遮光部遮挡光电开关， 此时， 光电 开关控制电子烟的供电电路导通， 反之， 释放施加在推钮 60上的外 力后， 在拉簧 80的弹性应力的作用下， 遮光部向上远离光电开关移 动， 光电开关控制电子烟的供电电路断开。  The above-mentioned mechanical detection switch 51 is introduced. The present invention can also use a photoelectric switch, and a light-shielding portion provided on the slider 70 is used as a fitting portion instead of the above-mentioned pressing portion 71, and the push button is pushed downward. 60, the light shielding portion is blocked by the light shielding portion. At this time, the photoelectric switch controls the power supply circuit of the electronic cigarette to be turned on. On the contrary, after the external force applied to the push button 60 is released, the light shielding portion is moved upward by the elastic stress of the tension spring 80. The photoelectric switch moves, and the photoelectric switch controls the power supply circuit of the electronic cigarette to be disconnected.

由于利用弹性元件的弹性应力， 使滑块 70上的配合部始终保持 与检测开关 51处于分离的状态， 在推钮 60不受较大外力的情况下， 电子烟的供电电路不会被导通， 因此， 在携带电子烟时， 及时无意识 的碰到推钮 60 , 也不打开电子烟， 在使用时， 也不会出现误操作， 从而达到方便使用的目的。 此外， 本发明还具有结构简单， 安装方便 的优点。 对本领域的技术人员来说， 可根据以上描述的技术方案以及构 思，做出其它各种相应的改变以及形变， 而所有的这些改变以及形变 都应该属于本发明权利要求的保护范围之内。 Due to the elastic stress of the elastic member, the engaging portion on the slider 70 is always kept in a state of being separated from the detecting switch 51, and the power supply circuit of the electronic cigarette is not turned on when the push button 60 is not subjected to a large external force. Therefore, when carrying the electronic cigarette, the push button 60 is unintentionally touched in time, and the electronic cigarette is not turned on, and no erroneous operation occurs during use, thereby achieving the purpose of convenient use. In addition, the invention has the advantages of simple structure and convenient installation. Various other changes and modifications may be made by those skilled in the art in light of the above-described technical solutions and concepts, and all such changes and modifications are intended to fall within the scope of the appended claims.

Claims

权 利 要 求 书 Claim 1.电子烟的开关机构， 其特征在于， 包括，  1. A switch mechanism for an electronic cigarette, characterized in that 壳体；  Housing 固定在壳体内的支架；  a bracket fixed in the housing; 固定在支架内的电路板，该电路板上设置有一控制电子烟供电电 路导通或断开的检测开关；  a circuit board fixed in the bracket, wherein the circuit board is provided with a detecting switch for controlling whether the electronic cigarette power supply circuit is turned on or off; 滑动部件，该滑动部件与支架滑动配合且可沿壳体的轴向在一靠 近检测开关以使检测开关导通的位置和一远离检测开关以使检测开 关断开的位置之间移动，滑动部件延伸至壳体的外表面的部分形成一 推钮；  a sliding member that is slidably engaged with the bracket and movable along a direction of the housing between a position near the detecting switch to turn on the detecting switch and a position away from the detecting switch to open the detecting switch, the sliding member a portion extending to an outer surface of the housing forms a push button; 弹性元件，该弹性元件用于提供一个使滑动部件向着远离检测开 关的位置移动的弹性应力。  An elastic member for providing an elastic stress that moves the sliding member toward a position away from the detecting switch. 2.如权利要求 1所述的电子烟的开关机构， 其特征在于， 滑动部 件为一滑块，该滑块包括板状部以及一体成型于板状部上与检测开关 对应的配合部， 推钮可拆卸的连接在板状部上。  The switch mechanism of the electronic cigarette according to claim 1, wherein the sliding member is a slider, and the slider comprises a plate portion and a fitting portion integrally formed on the plate portion corresponding to the detecting switch, The button is detachably attached to the plate portion. 3.如权利要求 2所述的电子烟的开关机构， 其特征在于， 支架以 及壳体上均设置有一通槽，推钮滑动的设置在该通槽内， 且推钮的内 侧面设置有穿过通槽的弹性挂钩，板状部上设置有用于容纳弹性挂钩 并将弹性挂钩固定于板状部上的扣槽。  The switch mechanism of the electronic cigarette according to claim 2, wherein the bracket and the housing are provided with a through slot, the push button is slidably disposed in the through slot, and the inner side of the push button is provided with a through hole. The elastic hook of the through groove is provided with a buckle groove for receiving the elastic hook and fixing the elastic hook to the plate portion. 4.如权利要求 2所述的电子烟的开关机构， 其特征在于， 支架上 设置有一沿壳体的轴向延伸的滑槽，板状部嵌置在滑槽内并与滑槽滑 动配合。  The switch mechanism of the electronic cigarette according to claim 2, wherein the bracket is provided with a sliding slot extending in the axial direction of the housing, and the plate portion is embedded in the sliding slot and slidably engages with the sliding slot. 5.如权利要求 4所述的电子烟的开关机构， 其特征在于， 板状部 上顶端两侧分别设置有一倒角部。 The switch mechanism for an electronic cigarette according to claim 4, wherein the plate portion is A chamfered portion is respectively disposed on both sides of the upper end. 6.如权利要求 1所述的电子烟的开关机构， 其特征在于， 支架上 端部设置有一挂接件， 弹性元件为一拉簧， 该拉簧的上端部挂接在挂 接件上、 下端部则挂接于滑动部件上。  The switch mechanism of the electronic cigarette according to claim 1, wherein the upper end portion of the bracket is provided with a hanging member, and the elastic member is a tension spring, and the upper end portion of the tension spring is hooked on the upper end and the lower end of the hanging member. The part is attached to the sliding part. 7.如权利要求 1所述的电子烟的开关机构， 其特征在于， 支架上 设置有插槽， 电路板的边缘插装固定于插槽中。  The switch mechanism of the electronic cigarette according to claim 1, wherein the bracket is provided with a slot, and an edge of the circuit board is inserted and fixed in the slot. 8.如权利要求 1所述的电子烟的开关机构， 其特征在于， 壳体上 部设置有一限位板、 下端部通过螺紋连接有一顶压支架的压盖， 支架 被限定在压盖和限位板之间。  The switch mechanism of the electronic cigarette according to claim 1, wherein the upper portion of the housing is provided with a limiting plate, and the lower end portion is screwed to the gland of the pressing bracket, and the bracket is limited to the gland and the limit. Between the boards. 9.如权利要求 1所述的电子烟的开关机构， 其特征在于， 推钮的 外表面设置有止滑结构。  The switch mechanism for an electronic cigarette according to claim 1, wherein the outer surface of the push button is provided with a slip prevention structure.
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