WO2014040221A1 - 电子烟 - Google Patents

电子烟 Download PDF

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Publication number
WO2014040221A1
WO2014040221A1 PCT/CN2012/081240 CN2012081240W WO2014040221A1 WO 2014040221 A1 WO2014040221 A1 WO 2014040221A1 CN 2012081240 W CN2012081240 W CN 2012081240W WO 2014040221 A1 WO2014040221 A1 WO 2014040221A1
Authority
WO
WIPO (PCT)
Prior art keywords
electronic cigarette
atomizer
cigarette according
rod
disposed
Prior art date
Application number
PCT/CN2012/081240
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 PCT/CN2012/081240 priority Critical patent/WO2014040221A1/zh
Priority to US13/994,708 priority patent/US20140216484A1/en
Publication of WO2014040221A1 publication Critical patent/WO2014040221A1/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
    • A24F40/50—Control or monitoring
    • 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
    • A24F40/90—Arrangements or methods specially adapted for charging batteries thereof
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10—Devices using liquid inhalable precursors

Definitions

  • the present invention relates to an electronic cigarette.
  • An electronic cigarette is a simulated cigarette that is heated by atomizing a substance containing a fragrance to generate smoke for the user to suck.
  • electronic cigarettes generally use rechargeable batteries or disposable batteries for power supply, while rechargeable batteries have fewer defects such as less charge and discharge, are unsafe (easy to catch fire, explode), and have long charging time. The disposable batteries are also unsafe. Repeated use of other defects.
  • the rechargeable battery and the disposable battery are equipped with corresponding protection circuits.
  • the battery is easily short-circuited to cause a malfunction of the protection circuit, and the structure of the electronic cigarette is complicated and dangerous, and the cost is high.
  • the object of the invention is to provide an electronic cigarette, which can realize safe and reliable charging and discharging, and has quick charging, high number of charging and discharging, simple structure and low cost.
  • an embodiment of the present invention provides an electronic cigarette comprising an atomizer and a power supply element for supplying power to the atomizer, the power supply element being a farad capacitor.
  • the electronic cigarette further includes a controller connected between the atomizer and the farad capacitor for controlling the operation of the atomizer, and the controller includes:
  • a switch module that generates a trigger signal in response to an external operation
  • An integrated circuit electrically connected to the switch module and electrically connected to a circuit connection between the farad capacitor and the atomizer according to the trigger signal.
  • the electronic cigarette further includes a hollow rod, and the atomizer, the farad capacitor and the controller are disposed in the inner cavity of the rod body.
  • the integrated circuit is disposed on a circuit board, and the circuit board is received in the inner cavity of the rod body and electrically connected to the farad capacitor.
  • one end of the rod body is provided with the atomizer, and the other end is provided with the farad capacitor, and the switch module is disposed on a card seat between the atomizer and the farad capacitor and is electrically Connected to the circuit board.
  • one end surface of the rod body is provided with a lamp cap, and the inner side of the lamp cap is provided with a light emitting unit electrically connected to the circuit board.
  • the rod body includes a suction rod and a power rod connected to each other, the atomizer is disposed in the suction rod, and the farad capacitor is disposed in the power rod.
  • one end of the suction rod is provided with a first connector
  • one end of the power rod is provided with a second connector for fastening and fastening with the first connector
  • first connector and the second connector are each composed of an outer electrode ring, an insulating ring and an inner electrode.
  • the atomizer comprises a chamber formed by a cylindrical sleeve, a liquid storage member and a conduit sequentially nested and sealed at both ends, and a heater disposed in the chamber.
  • the heater includes a liquid guiding member that protrudes from the outer side wall of the conduit and abuts against the liquid storage member, and a heating wire wound around the outer surface of the liquid guiding member.
  • the switch module is an air flow sensor disposed in the rod body.
  • the beneficial effects of the electronic cigarette created by the invention are: by using a farad capacitor instead of the traditional battery for power supply technology, thereby achieving safe and reliable charging and discharging, and charging is fast, the number of times of charging and discharging is large, the structure is simple, and the cost is low.
  • the Faraday capacitor has a small volume, and the valuable internal space of the electronic cigarette is released for other components.
  • FIG. 1 is a circuit block diagram of an electronic cigarette according to an embodiment of the present invention.
  • FIG. 2 is a cross-sectional view showing an electronic cigarette according to an embodiment of the present invention.
  • FIG. 3 is an exploded perspective view of the electronic cigarette shown in FIG. 2.
  • FIG. 4 is a cross-sectional view of an electronic cigarette according to another embodiment of the present invention.
  • FIG. 5 is a partial exploded perspective view of the electronic cigarette shown in FIG. 4.
  • an embodiment of the present invention provides an electronic cigarette including a rod body 10, an atomizer 20, a power supply unit 30, and a controller 40.
  • the rod body 10 is a hollow rod.
  • One end surface of the rod body 10 is provided with a lamp cap 11, and the inner side of the lamp cap 11 is provided with a light emitting unit.
  • the light emitting unit may be a red LED light for simulating the burning of the cigarette for status indication.
  • One end of the rod body 10 is provided with the atomizer 20, and the other end is provided with the power supply unit 30.
  • the power supply unit 30 is a farad capacitor.
  • a charging port 12 for charging the power supply unit 30 is further disposed on the lamp cap 11. Further, the outer surface of the shaft 10 is also covered with a layer of stickers 100.
  • the atomizer 20 is disposed in the inner cavity of the rod body 10.
  • the atomizer 20 includes a chamber which is sequentially nested by a cylindrical sleeve 210, a liquid storage member 211 and a conduit 212, and sealed at both ends. 21, and a heater 22 disposed in the chamber 21.
  • the heater 22 includes a liquid guiding member 220 which protrudes from the outer side wall of the duct 212 and abuts against the liquid storage member 211, and a heating wire 221 wound around the outer surface of the liquid guiding member 220.
  • the liquid storage member 211 is an oil storage cotton
  • the conduit is a yellow nano tube
  • the liquid guiding member 220 is an oil guiding rope
  • the two ends of the chamber 21 are respectively sealed by the nozzle cover 23 and the atomizing bracket 24
  • the atomizing bracket 24 is fixed on the atomizing base 240.
  • the farad capacitor is also disposed in the inner cavity of the rod 10 and serves as a working power source for the electronic cigarette. Specifically, using a farad capacitor instead of a conventional rechargeable battery or a disposable battery to provide power for the electronic cigarette has the following beneficial effects:
  • the charging time of the farad capacitor is short, only 1 second to 30 seconds;
  • the Farah capacitor does not need a charging circuit like a rechargeable battery.
  • the charging and discharging circuit is simple, the safety factor is high, and the maintenance is long-term maintenance-free;
  • the fare capacitor has a long cycle life, and the deep charge and discharge cycle can be used up to 10,000 times to 500,000 times without "memory effect";
  • the capacity will gradually decrease after multiple charge and discharge, the capacity of the farad capacitor is stable, and the capacity does not change after multiple charge and discharge;
  • the electronic cigarette uses a farad capacitor and has a light weight
  • the controller 40 is also disposed in the inner cavity of the rod body 10, and is connected between the atomizer 20 and the farad capacitor for controlling the operation of the atomizer 20.
  • the controller 40 includes a switch. Module 41 and integrated circuit 42.
  • the switch module 41 generates a trigger signal in response to an external operation.
  • the switch module 41 is a micro switch disposed on the side wall of the rod 10 or an air flow sensor 410 disposed in the rod body 10. In the present specification, the switch module 41 is described by taking the air flow sensor 410 as an example.
  • the integrated circuit 42 is electrically connected to the switch module 41, and the circuit connection between the farad capacitor and the atomizer 20 can be turned on according to the trigger signal.
  • the integrated circuit 42 is disposed on a circuit board 43 disposed in the inner cavity of the rod 10 and electrically connected to the farad capacitor and the light emitting unit.
  • the air flow sensor 410 is disposed on the card holder 411 between the atomizer 20 and the farad capacitor and electrically connected to the circuit board 43.
  • the rod body 10 includes a suction rod 13 and a power rod 14 which are connected to each other.
  • the suction rod 13 is provided with an atomizer 20, and one end of the suction rod 13 is provided with a first connector 130.
  • the power rod 14 is provided with the farad capacitor, and one end of the power rod 14 is provided with a second connector 140 for fastening to the first connector 130.
  • the first connector 130 and the second connector 140 are each composed of an outer electrode ring 131, an insulating ring 132 and an inner electrode 133 which are sequentially nested, wherein the insulating ring 132 is used for the outer electrode ring 131 and the inner electrode 133. Insulation.
  • the working principle of the electronic cigarette created by the present invention is as follows: the electronic cigarette charges the farad capacitor before each use, and when the airflow sensor 410 senses the airflow, a trigger signal is generated, and the integrated circuit 42 generates the trigger according to the trigger.
  • the signal control turns on the circuit connection between the farad capacitor and the atomizer 20.
  • the heater 22 in the atomizer 20 heats the smoke liquid to generate smoke, and the light emitting unit emits light to indicate the working state of the electronic cigarette.
  • the present invention creates a monolithic electronic cigarette or the same as shown in FIG. 2 and FIG. 3 by using a farad capacitor (also known as a gold capacitor, a super capacitor) instead of a conventional rechargeable battery or a disposable battery.
  • a farad capacitor also known as a gold capacitor, a super capacitor
  • the technical means for power supply of the removable electronic cigarette shown in FIG. 5 achieves the technical effects of safety and reliability, short charging time, multiple times of charging and discharging, simple structure and low cost, and the small size of the farad capacitor is small. The valuable internal space of the electronic cigarette is released for other components.

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Abstract

一种电子烟，包括雾化器（20）和为雾化器（20）供电的供电元件（30），供电元件（30）为法拉电容。通过采用法拉电容代替传统电池，电子烟充放电安全可靠，充电快捷，而且结构简单。

Description

电子烟 技术领域
[0001] 本发明创造涉及一种电子烟。
背景技术
[0002] 电子烟是一种模拟香烟， 利用电热丝加热雾化含香精的物质产生烟雾供使用者抽 吸。 目前， 电子烟普遍使用可充电电池或一次性电池进行供电， 而可充电电池存在充放电次 数少、 不安全 （容易起火、 爆炸）， 充电时间长等缺陷， 一次性电池也存在不安全， 不可反 复使用等缺陷。
[0003] 其次， 可充电电池和一次性电池都要配备相应的保护电路， 在电子烟生产过程中所 述电池容易短路引起保护电路不良， 且导致电子烟结构复杂而危险， 成本高昂。
发明内容
[0004] 本发明创造的目的在于提供一种电子烟， 能实现安全可靠地充放电， 且充电快捷， 充放电次数多且结构简单， 成本低廉。
[0005] 为达到上述目的， 本发明创造实施例提供了一种电子烟， 包括雾化器和为雾化器供 电的供电元件， 所述供电元件为法拉电容。
[0006] 进一步地， 所述电子烟还包括连接于所述雾化器和法拉电容之间、 用于控制所述雾 化器工作的控制器， 所述控制器包括：
响应外界操作产生触发信号的开关模块； 以及
电连接于所述开关模块、 根据所述触发信号导通法拉电容和所述雾化器之间的电路连接的集 成电路。
[0007] 进一步地， 所述电子烟还包括中空的杆体， 所述雾化器、 法拉电容及控制器均设置 于杆体的内腔中。
[0008] 进一步地， 所述集成电路设置于一电路板上， 所述电路板容置于杆体的内腔中并与 所述法拉电容电连接。
[0009] 进一步地， 所述杆体的一端设有所述雾化器， 另一端设有所述法拉电容， 所述开关 模块设于所述雾化器和法拉电容之间的卡座上且电连接于所述电路板。
[0010] 进一步地， 所述杆体的一端面设有灯帽， 灯帽的内侧设有电连接于所述电路板的发 光单元。
[0011] 进一步地， 所述灯帽上开设有用于为所述法拉电容充电的充电口。 [0012] 进一步地， 所述杆体包括相互连接的吸杆和电源杆， 所述雾化器设置于吸杆内， 所 述法拉电容设置于电源杆内。
[0013] 进一步地， 所述吸杆的一端设有第一连接器， 所述电源杆的一端设有用于与所述第 一连接器连接紧固的第二连接器。
[0014] 进一步地， 所述第一连接器和第二连接器均由外电极环、 绝缘环和内电极依次嵌套 组成。
[0015] 进一步地， 所述雾化器包括由筒状的套管、 储液件及导管依次嵌套且两端密封组成 的腔室， 以及设于腔室内的加热器。
[0016] 进一步地， 所述加热器包括两端伸出导管的外侧壁并与所述储液件相抵接的导液件 和缠绕于所述导液件外表面的电热丝。
[0017] 进一步地， 所述开关模块为设于杆体内的气流感应器。
[0018] 本发明创造的电子烟的有益效果是： 通过采用法拉电容代替传统电池进行供电的技 术手段， 从而达到了充放电安全可靠， 且充电快捷， 充放电次数多且结构简单， 成本低廉的 技术效果， 此外， 所述法拉电容体积小， 为其他部件释放出了宝贵的电子烟内部空间。 附图说明
[0019] 图 1是本发明创造实施例的电子烟的电路原理框图。
[0020] 图 2是本发明创造一实施例的电子烟的剖视图。
[0021] 图 3是图 2所示的电子烟的分解示意图。
[0022] 图 4是本发明另一实施例的电子烟的剖视图。
[0023] 图 5是图 4所示的电子烟的局部分解示意图。
具体实施方式
[0024] 需要说明的是， 在不冲突的情况下， 本申请中的各实施例及实施例中的特征可以相 互结合， 下面结合附图和具体实施例对本发明创造作进一步详细说明。
[0025] 如图 1 至图 3 所示， 本发明创造实施例提供一种电子烟， 其包括杆体 10、 雾化器 20、 供电单元 30及控制器 40。
[0026] 所述杆体 10为中空杆。 所述杆体 10的一端面设有灯帽 11， 灯帽 11的内侧设有发光 单元。 具体地， 所述发光单元可为一红色的 LED 灯， 用于模拟燃烧的香烟进行状态指示。 所述杆体 10的一端设有所述雾化器 20， 另一端设有所述供电单元 30， 具体地， 所述供电单 元 30 为法拉电容。 所述灯帽 11 上还开设有用于为所述供电单元 30充电的充电口 12。 此 夕卜， 杆体 10的外表面还包裹一层贴纸 100。 [0027] 雾化器 20设于所述杆体 10内腔中， 所述雾化器 20包括由筒状的套管 210、 储液件 211及导管 212依次嵌套且两端密封组成的腔室 21， 以及设于腔室 21 内的加热器 22。 所述 加热器 22包括两端伸出导管 212的外侧壁并与所述储液件 211相抵接的导液件 220和缠绕 于所述导液件 220外表面的电热丝 221。 具体地， 本实施方式中， 储液件 211为储油棉， 导 管为黄纳管； 导液件 220为导油绳； 腔室 21的两端分别用吸嘴盖 23和雾化支架 24密封， 雾化支架 24固设于雾化座 240上。
[0028] 法拉电容也设于杆体 10 内腔中， 并作为电子烟的工作电源。 具体地， 使用法拉电容 代替传统的可充电电池或一次性电池为电子烟供电有如下有益效果：
( 1 ) 相较于可充电电池的 2小时至 3小时的充电时间， 法拉电容充电时间短， 只需 1秒〜 30 秒；
( 2) 相较于可充电电池所需配备复杂的保护电路， 法拉电容无需充电电池那样的充电电 路， 其充放电线路简单， 安全系数高， 长期使用免维护；
(3) 相较于可充电电池的小于 500 次的使用寿命， 法拉电容的循环使用寿命长， 深度充放 电循环使用次数可达 1万次〜 50万次， 且没有 "记忆效应"；
(4) 相较于可充电电池多次充放电后容量会逐渐减少， 法拉电容的容量稳定， 多次充放电 后容量没有变化；
(5 ) 相较于传统电池在生产过程中的带电生产， 会引起短路， 还可能引起电池起火、 爆炸 等问题， 所述电子烟生产时法拉电容不带电， 不会引起短路、 爆炸等生产故障， 安全可靠；
(6) 相较于传统电池较重的重量， 所述电子烟采用法拉电容后重量很轻；
(7) 相较于传统电池丢弃后会污染环境， 法拉电容的绿色环保；
( 8 ) 相较于传统电池的大体积， 挤占了电子烟有限的容纳空间， 法拉电容体积小， 为其他 部件释放出了宝贵的电子烟内部空间。
[0029] 所述控制器 40也设于杆体 10内腔中， 连接于所述雾化器 20和法拉电容之间， 用于 控制所述雾化器 20的工作， 所述控制器 40包括开关模块 41和集成电路 42。
[0030] 开关模块 41响应外界操作产生触发信号。 所述开关模块 41为设于杆体 10侧壁上的 微动开关或设于杆体 10内的气流感应器 410， 本说明书中开关模块 41以气流感应器 410为 例进行说明。
[0031] 集成电路 42电连接于所述开关模块 41， 可根据所述触发信号导通法拉电容和所述雾 化器 20之间的电路连接。 所述集成电路 42设置于一电路板 43上， 而所述电路板 43设置于 杆体 10 的内腔中， 并与所述法拉电容和所述发光单元电连接。 对应地， 所述气流感应器 410设于所述雾化器 20和法拉电容之间的卡座 411上且电连接于所述电路板 43。
[0032] 请参考图 4及图 5的实施例， 与上述实施例不同的是， 所述杆体 10包括相互连接的 吸杆 13和电源杆 14。
[0033] 所述吸杆 13内设有雾化器 20， 所述吸杆 13的一端设有第一连接器 130，
所述电源杆 14内设有所述法拉电容， 所述电源杆 14的一端设有用于与所述第一连接器 130 连接紧固的第二连接器 140。
[0034] 所述第一连接器 130和第二连接器 140均由外电极环 131、 绝缘环 132和内电极 133 依次嵌套组成， 其中， 绝缘环 132用于外电极环 131和内电极 133的绝缘。
[0035] 本发明创造的电子烟的工作原理为： 所述电子烟每次使用前先对法拉电容充电， 当 气流感应器 410感应到气流产生时便产生触发信号， 集成电路 42根据所述触发信号控制导 通法拉电容和所述雾化器 20之间的电路连接， 雾化器 20内的加热器 22便加热烟液产生烟 雾， 同时发光单元发光以指示电子香烟的工作状态。
[0036] 综上， 本发明创造通过采用法拉电容 （又名黄金电容、 超级电容） 代替传统的可充 电电池或一次性电池并为图 2和图 3所示的整体式电子烟或图 4和图 5所示的可拆装式电子 烟进行供电的技术手段， 从而达到了安全可靠， 充电时间短， 充放电次数多且结构简单， 成 本低廉的技术效果， 此外， 所述法拉电容体积小， 为其他部件释放出了宝贵的电子烟内部空 间。
[0037] 以上所述是本发明创造的具体实施方式， 应当指出， 对于本技术领域的普通技术人 员来说， 在不脱离本发明创造原理的前提下， 还可以做出若干改进和润饰， 这些改进和润饰 也应视为本发明创造的保护范围。

Claims

权 利 要 求 书
1. 一种电子烟， 包括雾化器和为雾化器供电的供电元件， 其特征在于， 所述供电元件为法 拉电容。
2. 如权利要求 1 所述的电子烟， 其特征在于， 所述电子烟还包括连接于所述雾化器和法拉 电容之间、 用于控制所述雾化器工作的控制器， 所述控制器包括：
响应外界操作产生触发信号的开关模块； 以及
电连接于所述开关模块、 根据所述触发信号导通法拉电容和所述雾化器之间的电路连接的集 成电路。
3. 如权利要求 2 所述的电子烟， 其特征在于， 所述电子烟还包括中空的杆体， 所述雾化 器、 法拉电容及控制器均设置于杆体的内腔中。
4. 如权利要求 3 所述的电子烟， 其特征在于， 所述集成电路设置于一电路板上， 所述电路 板容置于杆体的内腔中并与所述法拉电容电连接。
5. 如权利要求 4 所述的电子烟， 其特征在于， 所述杆体的一端设有所述雾化器， 另一端设 有所述法拉电容， 所述开关模块设于所述雾化器和法拉电容之间的卡座上且电连接于所述电 路板。
6. 如权利要求 4 所述的电子烟， 其特征在于， 所述杆体的一端面设有灯帽， 灯帽的内侧设 有电连接于所述电路板的发光单元。
7. 如权利要求 6 所述的电子烟， 其特征在于， 所述灯帽上开设有用于为所述法拉电容充电 的充电口。
8. 如权利要求 3 所述的电子烟， 其特征在于， 所述杆体包括相互连接的吸杆和电源杆， 所 述雾化器设置于吸杆内， 所述法拉电容设置于电源杆内。
9. 如权利要求 8 所述的电子烟， 其特征在于， 所述吸杆的一端设有第一连接器， 所述电源 杆的一端设有用于与所述第一连接器连接紧固的第二连接器。
10. 如权利要求 9 所述的电子烟， 其特征在于， 所述第一连接器和第二连接器均由外电极 环、 绝缘环和内电极依次嵌套组成。
11. 如权利要求 1 至 10 中任一项所述的电子烟， 其特征在于， 所述雾化器包括由筒状的套 管、 储液件及导管依次嵌套且两端密封组成的腔室， 以及设于腔室内的加热器。
12. 如权利要求 11 所述的电子烟， 其特征在于， 所述加热器包括两端伸出导管的外侧壁并 与所述储液件相抵接的导液件和缠绕于所述导液件外表面的电热丝。
13. 如权利要求 11 所述的电子烟， 其特征在于， 所述开关模块为设于杆体内的气流感应 器。
PCT/CN2012/081240 2012-09-11 2012-09-11 电子烟 WO2014040221A1 (zh)

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