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WO2016008237A1 - 一种包含点火启动装置的电加热烟具及点火启动方法 - Google Patents

一种包含点火启动装置的电加热烟具及点火启动方法 Download PDF

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Publication number
WO2016008237A1
WO2016008237A1 PCT/CN2014/090718 CN2014090718W WO2016008237A1 WO 2016008237 A1 WO2016008237 A1 WO 2016008237A1 CN 2014090718 W CN2014090718 W CN 2014090718W WO 2016008237 A1 WO2016008237 A1 WO 2016008237A1
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WIPO (PCT)
Prior art keywords
temperature measuring
measuring element
lead terminal
ignition starting
starting device
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PCT/CN2014/090718
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English (en)
French (fr)
Inventor
郑绪东
汤建国
袁大林
雷萍
尚善斋
李寿波
陈永宽
缪明明
Original Assignee
云南中烟工业有限责任公司
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Application filed by 云南中烟工业有限责任公司 filed Critical 云南中烟工业有限责任公司
Priority to EP14884265.1A priority Critical patent/EP2995210A4/en
Priority to US14/761,250 priority patent/US20160242465A1/en
Publication of WO2016008237A1 publication Critical patent/WO2016008237A1/zh

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    • 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
    • A24F40/40—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
    • A24F40/60—Devices with integrated user interfaces
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0014—Devices wherein the heating current flows through particular resistances
    • 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
    • A24F40/20—Devices using solid inhalable precursors

Definitions

  • the invention belongs to the field of electric heating new cigarette smoking articles.
  • the present invention provides an electric heating smoking article comprising an ignition starting device for electrically heating a novel cigarette, which retains the way of cigarette lighting by a lighter, so that the consumer can receive the electric heating without changing the traditional suction behavior. cigarette.
  • the object of the invention is to change the starting mode of the electric heating novel cigarette smoking device, and design a lighter starting device for the cigarette lighter.
  • the object of the invention is achieved by the following technical measures:
  • the present invention relates to an electric heating smoking article comprising an ignition starting device, the electrically heated smoking article having a mouthpiece 20 at one end and the ignition starting device 10 at the other end, wherein the ignition starting device 10 comprises at least one temperature measuring element 1 and a heat conductor 2 in contact with the temperature measuring element 1, wherein the temperature measuring element 1 is connected to the heating element positive lead terminal 5 and the power supply negative lead terminal 6.
  • the ignition starting device 10 further comprises an illuminant 3 and a transparent body 4 surrounding the illuminant 3, wherein the illuminant 3 is connected to the illuminant positive lead terminal 7 and the power supply negative lead terminal 6, wherein the illuminant 3 is transparent
  • the body 4 is closer to the mouthpiece than the heat conductor 2.
  • the temperature measuring element 1 is a thermocouple or a thermal resistor; independently, the illuminant 3 is a light emitting diode; independently, the thermal conductor is a metallic material having a thermal conductivity greater than 30 W/mK; Independently, the transparent body 4 is made of a heat insulating material.
  • the electrically heated smoking article of the present invention further includes a battery 30, a circuit board 40, a tobacco product cavity 50, an electrical heating element 60, wherein the tobacco product cavity 50 is interposed between the mouthpiece 20 and the ignition activation device Between 10, the electrical heating element 50 is located within or surrounding the tobacco product cavity, and the battery 30 and circuit board 40 are placed at the remaining locations of the electrically heated smoking article.
  • the present invention relates to an ignition starting method for an electrically heated smoking article, wherein the electrically heated smoking article has a mouthpiece 20 at one end and the ignition starting device 10 at the other end, wherein the ignition starting device 10 includes at least one temperature measuring component 1 and a heat conductor 2 in contact with the temperature measuring element 1, wherein the temperature measuring element 1 is connected to the heating element a pole wire terminal 5 and a power source negative wire terminal 6; when the smoker heats the heat conductor 2 with a lighter flame, the heat conductor 2 absorbs heat of the flame and transmits it to the temperature measuring element 1, when the temperature measuring element 1 detects that the temperature value reaches When the predetermined threshold is exceeded, the heating element positive lead terminal 5 and the power supply negative lead terminal 6 are electrically connected to start heating the heating element.
  • the present invention relates to an ignition starting method for an electrically heated smoking article, wherein the electrically heated smoking article has a mouthpiece 20 at one end and the ignition starting device 10 at the other end, wherein the ignition starting device 10 includes at least one temperature measuring component 1 and a heat conductor 2 in contact with the temperature measuring element 1, wherein the temperature measuring element 1 is connected to the heating element positive wire terminal 5 and the power source negative wire terminal 6; the automatic ignition device further comprises an illuminant 3 and surrounding the illuminant 3 The transparent body 4, wherein the illuminant 3 is connected to the illuminant positive lead terminal 7 and the power negative lead terminal 6; when the smoker heats the thermal conductor 2 with a lighter flame, the thermal body 2 can absorb the heat of the flame and transmit it to The temperature measuring element 1 , when the temperature measuring element 1 detects that the temperature value reaches or exceeds a predetermined threshold, turns on both the heating element positive lead terminal 5 and the illuminant positive lead terminal 7 and the power source negative lead terminal 6 to
  • the temperature measuring element 1 is a thermocouple or a thermal resistor; independently, the illuminant 3 is a light emitting diode; independently, the thermal conductor is a thermal conductivity A metal material of more than 30 W/mK; independently, the transparent body 4 is made of a heat insulating material.
  • the electric heating smoking article comprising the ignition starting device of the invention and the ignition starting method of the smoking device can make the cigarette smoking process of the electrically heated cigarette similar to the process of igniting the traditional cigarette by the lighter, which is in line with the behavior habits of the traditional cigarette smoker. Therefore, the invention has the advantages that the temperature detecting element is used to detect the temperature of the heat conduction of the lighter to the heat conductor, the starting of the heating element is controlled, and the way of lightering with the lighter is retained, so that the consumer can not Changing the traditional suction behavior can accept electric heating of new cigarettes.
  • FIG. 1 is a schematic view showing the overall structure of an electric heating smoking article including an ignition starting device of the present invention.
  • FIG. 2 is a schematic view showing the structure of the ignition starting device 10 of the present invention.
  • FIG. 2 is a schematic structural view of an ignition starting device for electrically heating a novel cigarette according to the present invention, the ignition starting device comprising a temperature measuring element 1, a heat conductor 2, an illuminant 3, a transparent body 4, a heating element positive lead terminal 5, Power supply negative lead terminal 6, illuminant positive lead terminal 7.
  • the heat conductor 2 is a material having a high thermal conductivity, such as a metal material such as silver, copper, gold, aluminum, etc., which can absorb the heat of the lighter flame in 2 seconds and raise the temperature to 50-100 ° C, and the center of the heat conductor is opened.
  • the temperature measuring element 1 may be a thermocouple, a thermal resistor or other digital temperature measuring element, preferably a temperature sensor DS18B20.
  • the control circuit The control signal is output, the positive electrode lead terminal 5 of the heating element is turned on, and the heating element starts the heating process.
  • the illuminant 3 is used to indicate whether the system is activated or not. It may be a single color or a two-color LED, and the illuminating color may be red, blue, green, yellow, orange, purple, etc., preferably a red illuminating LED.
  • the illuminant 3 is mounted inside the transparent body 4 and the temperature measuring element detects that the temperature value reaches a predetermined value, the illuminant positive electrode lead terminal 7 is turned on, and the illuminant is turned on, indicating that the ignition is successful.
  • the electric heating smoking article of the present invention includes one end of the ignition starting device 10, and the other end includes a mouthpiece 20, and further includes a battery 30, a circuit board 40, a tobacco product cavity 50, and an electric heating element 60, wherein A tobacco product cavity 50 is interposed between the mouthpiece 20 and the ignition activation device 10 for containing a tobacco product, the electrical heating element 50 being located within or surrounding the tobacco product cavity, the battery 30 and circuitry A plate 40 is placed at the remaining position of the electrically heated smoking article.
  • the electrical connection between the battery, the circuit board and the ignition starting device is based on the object of the invention and can be arranged by the skilled person on a case-by-case basis.

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  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Control Of Resistance Heating (AREA)
  • Resistance Heating (AREA)

Abstract

一种包含点火启动装置的电加热烟具及点火启动方法，电加热烟具一端是烟嘴（20），另一端是点火启动装置（10），点火启动装置（10）包含至少一个测温元件（1）和与测温元件（1）接触的导热体（2），测温元件（1）连接加热元件正极导线端子（5）和电源负极导线端子（6）。烟具在打火机火焰加热导热体（2）至其温度超过预定值时，启动加热元件进行加热。该烟具能保留吸烟者用打火机点烟的方式，能使吸烟者不改变传统抽吸行为即能接受电加热新型卷烟。

Description

[根据细则37.2由ISA制定的发明名称]　一种包含点火启动装置的电加热烟具及点火启动方法 技术领域
本发明属于电加热新型卷烟烟具领域。
技术背景
随着卷烟的危害性备受关注和控烟形势的严峻挑战，而传统卷烟的减害降焦工作难以进一步开展，作为传统卷烟的拓展和补充，新型烟草制品的发展存在必然性，相关的研究工作也随之拉开序幕。电加热新型卷烟因其加热的温度不超过500℃，以加热但不燃烧的形式使烟草制品发烟，在满足消费者感官需求的同时减少烟草在高温环境下裂解出的有害成分，逐渐成为各烟草企业的研究热点。
由于消费者长期抽吸传统卷烟养成用打火机点烟的习惯，在抽吸新型卷烟时，会本能的用打火机点烟，这使得很多吸烟者在刚接触电加热型卷烟经常因习惯性的点烟动作将电加热型新型卷烟的烟具烧坏。现有技术的电加热新型卷烟烟具大多数是靠按键启动，启动方式与传统卷烟有本质上的区别，为此，消费者需要改变传统卷烟的抽吸习惯，以适应电加热新型卷烟的抽吸要求。而消费者长期抽吸传统卷烟始终采用打火机点烟，形成一种抽吸习惯，进而影响潜意识，不知不觉中形成一种抽吸行为，而要以一种不自然的方式改变消费者的抽吸行为，是一个相对艰难的过程。
针对上述问题，本发明提供一种用于电加热新型卷烟的包含点火启动装置的电加热烟具，其保留用打火机点烟的方式，能使消费者不改变传统抽吸行为即能接受电加热新型卷烟。
发明内容
本发明目的在于改变电加热新型卷烟烟具启动方式，设计一种用打火机点烟启动装置。本发明的目的通过以下技术措施实现：
第一方面，本发明涉及一种包含点火启动装置的电加热烟具，该电加热烟具一端是烟嘴20，另一端是所述点火启动装置10，其中所述点火启动装置10包含至少一个测温元件1和与该测温元件1接触的导热体2，其中所述测温元件1连接加热元件正极导线端子5和电源负极导线端子6。
在优选实施方案中，所述点火启动装置10还包括发光体3和包围该发光体3的透明体4,其中所述发光体3连接发光体正极导线端子7和电源负极导线端子6，其中透明体4比导热体2更靠近烟嘴。
在优选实施方案中，其中所述测温元件1是热电偶或热电阻；独立地，所述发光体3是发光二极管；独立地，所述导热体是导热系数大于30W/mK的金属材料；独立地，所述透明体4由隔热材料制成。
在优选实施方案中，本发明的电加热烟具还包括电池30、电路板40、烟草制品腔50、电加热元件60，其中所述烟草制品腔50介于所述烟嘴20和所述点火启动装置10之间、所述电加热元件50位于烟草制品腔内或包围该烟草制品腔，所述电池30和电路板40置于该电加热烟具的其余位置处。
第二方面，本发明涉及一种电加热烟具的点火启动方法，其中该电加热烟具一端是烟嘴20，另一端是所述点火启动装置10，其中所述点火启动装置10包含至少一个测温元件1和与该测温元件1接触的导热体2，其中所述测温元件1连接加热元件正 极导线端子5和电源负极导线端子6；当吸烟者用打火机火焰加热所述导热体2时，该导热体2吸收火焰热量并传递至测温元件1，当测温元件1检测到温度值达到或超过预定阈值时，则将加热元件正极导线端子5与电源负极导线端子6之间导通，使加热元件开始加热。
第三方面，本发明涉及一种电加热烟具的点火启动方法，其中该电加热烟具一端是烟嘴20，另一端是所述点火启动装置10，其中所述点火启动装置10包含至少一个测温元件1和与该测温元件1接触的导热体2，其中所述测温元件1连接加热元件正极导线端子5和电源负极导线端子6；该自动点火装置还包括发光体3和包围该发光体3的透明体4,其中所述发光体3连接发光体正极导线端子7和电源负极导线端子6；当吸烟者用打火机火焰加热所述导热体2时，该导热体2能吸收火焰热量并传递至测温元件1，当测温元件1检测到温度值达到或超过预定阈值时，则将加热元件正极导线端子5和发光体正极导线端子7均与电源负极导线端子6之间导通，使加热元件开始加热，同时发光体3开始发光，提示点火成功。
在第二方面和第三方面的优选实施方案中，其中所述测温元件1是热电偶或热电阻；独立地，所述发光体3是发光二极管；独立地，所述导热体是导热系数大于30W/mK的金属材料；独立地，所述透明体4由隔热材料制成。
本发明的包含点火启动装置的电加热烟具和该烟具的点火启动方法能让电加热卷烟的点烟过程类似利用打火机点燃传统卷烟的过程，非常符合传统卷烟吸烟者的行为习惯。因此，本发明优点在于：利用温度检测元件检测打火机对导热体热传导的温度，控制加热元件的启动，保留用打火机点烟的方式，能使消费者不 改变传统抽吸行为即能接受电加热新型卷烟。
附图说明
图1是本发明的包含点火启动装置的电加热烟具的整体结构示意图。
图2是本发明的点火启动装置10的结构示意图。
附图标记说明：1、测温元件，2、导热体，3、发光体，4、透明体，5、加热元件正极导线端子，6、电源负极导线端子，7、发光体正极导线端子，10、点火启动装置，20、烟嘴，30、电池,40、电路板,50、烟草制品腔,60、电加热元件。
具体实施方式
如图2所示为本发明用于电加热新型卷烟的点火启动装置结构示意图，该点火启动装置包含测温元件1、导热体2、发光体3、透明体4、加热元件正极导线端子5、电源负极导线端子6、发光体正极导线端子7。
导热体2是导热系数较高的材料，诸如银、铜、金、铝等金属材料，能在2秒内吸收打火机火焰的热量将自身温度升高至50-100℃，导热体中心开有孔，用于容纳测温元件1。测温元件1可以是热电偶、热电阻或其他数字测温元件，优选温度传感器DS18B20，当测温元件1检测到导热体温度升高至50-100℃时，优选65-85℃，控制电路输出控制信号，加热元件正极导线端子5导通，加热元件启动加热过程。
发光体3用于指示系统启动与否，可以是单色或双色LED，发光颜色可以是红、蓝、绿、黄、橙、紫等，优选红色发光LED。发光体3安装于透明体4内部，测温元件检测到温度值达到规定值时，发光体正极导线端子7导通，发光体点亮，提示点火成功。
如图1所示，本发明的电加热烟具一端包括上述点火启动装置10，另一端包括烟嘴20，此外，还包括电池30、电路板40、烟草制品腔50、电加热元件60，其中所述烟草制品腔50介于所述烟嘴20和所述点火启动装置10之间，用于容纳烟草制品，所述电加热元件50位于烟草制品腔内或包围该烟草制品腔，所述电池30和电路板40置于该电加热烟具的其余位置处。电池、电路板和点火启动装置之间的电连接方式以能够实现本发明的目的为准，且技术人员可以根据具体情况进行布置。

Claims (7)

  1. 一种包含点火启动装置的电加热烟具，该电加热烟具一端是烟嘴(20)，另一端是所述点火启动装置(10)，其中所述点火启动装置(10)包含至少一个测温元件(1)和与该测温元件(1)接触的导热体(2)，其中所述测温元件(1)连接加热元件正极导线端子(5)和电源负极导线端子(6)。
  2. 权利要求1的电加热烟具，其中所述点火启动装置(10)还包括发光体(3)和包围该发光体(3)的透明体(4),其中所述发光体(3)连接发光体正极导线端子(7)和电源负极导线端子(6)，其中透明体(4)比导热体(2)更靠近烟嘴。
  3. 权利要求1或2的电加热烟具，其中所述测温元件(1)是热电偶或热电阻；独立地，所述发光体(3)是发光二极管；独立地，所述导热体是导热系数大于30W/mK的金属材料；独立地，所述透明体(4)由隔热材料制成。
  4. 权利要求1或2的电加热烟具，其还包括电池(30)、电路板(40)、烟草制品腔(50)、电加热元件(60)，其中所述烟草制品腔(50)介于所述烟嘴(20)和所述点火启动装置(10)之间、所述电加热元件(50)位于烟草制品腔内或包围该烟草制品腔，所述电池(30)和电路板(40)置于该电加热烟具的其余位置处。
  5. 一种电加热烟具的点火启动方法，其中该电加热烟具一端是烟嘴(20)，另一端是所述点火启动装置(10)，其中所述点火启动装置(10)包含至少一个测温元件(1)和与该测温元件(1)接触的导热体(2)，其中所述测温元件(1)连接加热元件正极导线端子(5)和电源负极导线端子(6)；当吸烟者用打火机火焰加热所述导热体(2)时，该导热体(2)吸收火焰热量并传递至测 温元件(1)，当测温元件(1)检测到温度值达到或超过预定阈值时，则将加热元件正极导线端子(5)与电源负极导线端子(6)之间导通，使加热元件开始加热。
  6. 一种电加热烟具的点火启动方法，其中该电加热烟具一端是烟嘴(20)，另一端是所述点火启动装置(10)，其中所述点火启动装置(10)包含至少一个测温元件(1)和与该测温元件(1)接触的导热体(2)，其中所述测温元件(1)连接加热元件正极导线端子(5)和电源负极导线端子(6)；该自动点火装置还包括发光体(3)和包围该发光体(3)的透明体(4),其中所述发光体(3)连接发光体正极导线端子(7)和电源负极导线端子(6)；当吸烟者用打火机火焰加热所述导热体(2)时，该导热体(2)能吸收火焰热量并传递至测温元件(1)，当测温元件(1)检测到温度值达到或超过预定阈值时，则将加热元件正极导线端子(5)和发光体正极导线端子(7)均与电源负极导线端子(6)之间导通，使加热元件开始加热，同时发光体(3)开始发光，提示点火成功。
  7. 权利要求5或6的点火启动方法，其中所述测温元件(1)是热电偶或热电阻；独立地，所述发光体(3)是发光二极管；独立地，所述导热体是导热系数大于30W/mK的金属材料；独立地，所述透明体(4)由隔热材料制成。
PCT/CN2014/090718 2014-07-18 2014-11-10 一种包含点火启动装置的电加热烟具及点火启动方法 WO2016008237A1 (zh)

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