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WO2014205748A1 - Cigarette électronique - Google Patents

Cigarette électronique Download PDF

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Publication number
WO2014205748A1
WO2014205748A1 PCT/CN2013/078238 CN2013078238W WO2014205748A1 WO 2014205748 A1 WO2014205748 A1 WO 2014205748A1 CN 2013078238 W CN2013078238 W CN 2013078238W WO 2014205748 A1 WO2014205748 A1 WO 2014205748A1
Authority
WO
WIPO (PCT)
Prior art keywords
electronic cigarette
smoke
temperature
sleeve
control module
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/CN2013/078238
Other languages
English (en)
Chinese (zh)
Inventor
刘秋明
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.)
Kimree Hi-Tech Inc
Original Assignee
Kimree Hi-Tech Inc
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 Kimree Hi-Tech Inc filed Critical Kimree Hi-Tech Inc
Priority to PCT/CN2013/078238 priority Critical patent/WO2014205748A1/fr
Publication of WO2014205748A1 publication Critical patent/WO2014205748A1/fr
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
    • A24F40/50—Control or monitoring
    • A24F40/51—Arrangement of sensors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/48—Fluid transfer means, e.g. pumps
    • A24F40/485—Valves; Apertures
    • 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
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means

Definitions

  • the present invention relates to the field of electronic devices, and more particularly to an electronic cigarette.
  • the existing electronic cigarette includes a casing, and the casing is provided with an air flow sensor, a control module and an atomizing component.
  • the sleeve is provided with an air inlet hole on one side of the air flow sensor, and external air enters from the air inlet hole when smoking, and the air flow sensor senses a change of the air flow to send a smoking signal to the control module, and the control module controls according to the signal.
  • the atomizing assembly operates to atomize the smoke liquid, and the atomized smoke is sent to the mouth of the smoker along with the air inhaled by the air inlet.
  • the technical problem to be solved by the present invention is that, in the case where the electronic cigarette in the prior art has a large temperature difference in the external environment, the temperature of the smoke generated by the atomizing component changes greatly, which affects the defect of the mouthfeel, and provides a kind of maintenance An electronic cigarette with a relatively constant smoke temperature.
  • the technical solution adopted by the present invention to solve the technical problem is to provide an electronic cigarette
  • the utility model comprises a sleeve, a control module and an atomization assembly disposed in the sleeve, the control module and the atomization assembly are connected, and the electronic cigarette further comprises temperature detecting devices and heating respectively connected to the control module Component,
  • the temperature detecting device is configured to detect an actual smoke temperature in the casing, and transmit the actual smoke temperature information to the control module;
  • the control module is configured to determine, according to the actual smoke temperature information, whether the actual smoke temperature value reaches a preset temperature value, and when the actual smoke temperature does not reach a preset temperature value, further controlling the heating component to perform heating .
  • the sleeve is provided with a smoke passage and an air flow passage respectively communicating with the outside of the sleeve, and the heating assembly is disposed at the
  • the temperature detecting means is disposed in the air passage in the air flow passage.
  • the smoke passage is formed in the Between the air outlet of one end of the sleeve and the atomizing assembly, the air flow passage is formed between the air inlet opening away from one end of the air outlet and the atomizing assembly.
  • the electronic cigarette further comprises a power source disposed in the sleeve, the power source being connected to the control module, and the power source is provided with an insulation cover.
  • the sleeve is provided with a first smoke passage communicating with the outside of the sleeve and a second smoke passage communicating with the first smoke passage, A temperature detecting device is disposed in the first smoke passage, and the heating assembly is disposed in the second smoke passage.
  • the first smoke passage is formed between an air outlet of one end of the sleeve and the atomizing assembly, and the second smoke passage is formed at the Between the temperature detecting device and the atomizing assembly.
  • said The heating assembly includes a heating wire and a fixing seat for fixing the heating wire, the fixing seat is disposed on an inner wall of the sleeve, the fixing seat is provided with a through hole along a direction of the axis thereof, and the heating wire is spiral And embedded in the through hole.
  • the through hole of the fixing seat has a spiral shape.
  • the electronic cigarette further comprises a switch triggering module that generates a trigger signal and is connected to the control module.
  • the switch triggering module includes an air flow sensor disposed within the bushing and coupled to the control module.
  • the switch triggering module includes a touch switch connected to the control module.
  • the atomizing assembly comprises a vent tube, a heating element, a guide cotton wrapped around the heating element, and a slick wrapped around the vent tube and the heating element.
  • the electronic cigarette further comprises an isolating device for preventing smoke oil from flowing out from both ends of the atomizing assembly.
  • the temperature detecting device includes a temperature sensor electrically connected to the control module.
  • the present invention has the following beneficial effects: since the electronic cigarette provided by the present invention is provided with a temperature detecting device and a heating assembly, when the temperature detecting device detects that the temperature of the smoke in the casing is lower than a set value, the heating assembly is The airflow in the suction casing or the mist generated by the atomization is heated so that the temperature of the smoke inhaled by the user is relatively constant when the temperature difference in the external environment is large.
  • FIG. 1 is a schematic structural view of an electronic cigarette according to an embodiment of the present invention.
  • FIG. 2 is a schematic structural view of an electronic cigarette according to another embodiment of the present invention.
  • Figure 3 is a block diagram showing the circuit principle of the electronic cigarette in the embodiment shown in Figures 1 and 2.
  • Figure 1 shows an electronic cigarette in an embodiment of the invention It can provide users with smoke that does not change with the temperature of the external environment, making the smoking experience more perfect.
  • the electronic cigarette may include a sleeve 10, a control module, a switch trigger module, an atomization assembly 20, and a temperature detecting device 30. , heating assembly 40, power supply 50, and isolation.
  • the sleeve 10 has a cylindrical tubular elongated structure which is substantially similar to the shape of the cigarette.
  • the control module is used for overall control, which is separate from the atomizing component. 20, the switch trigger module, the temperature detecting device 30, the heating component 40, and the power source 50 are electrically connected.
  • the switch trigger module is used to generate the electronic cigarette to be turned on or off
  • the trigger signal is sent to the control module.
  • the atomizing assembly 20 is used to heat atomize the smoke oil into smoke.
  • a temperature sensing device 30 is mounted within the casing 10 for detecting the atomized component 20
  • the temperature of the atomized smoke is sent to the control module.
  • Heating assembly 40 is placed in the casing 10 Inside, for heating the smoke when the temperature of the mist generated by the atomization is lower than a predetermined temperature.
  • the isolating means are disposed at both ends of the atomizing assembly 20 for preventing smoke oil from flowing out from both ends of the atomizing assembly 20.
  • the signal flow direction is: the switch trigger module generates a trigger signal, and sends the trigger signal to the control module.
  • the control module controls the atomizing component according to the trigger signal 20 Start working.
  • Temperature detecting device 30 detecting atomizing assembly 20
  • the actual smoke temperature produced and the actual smoke temperature information is sent to the control module.
  • the control module determines whether the actual smoke temperature reaches a preset temperature value, and when the actual temperature value is lower than the preset temperature value, the heating component is activated.
  • the heating assembly 40 The smoke generated by the atomization is directly heated to raise the temperature of the smoke to a preset temperature value.
  • the preset temperature value can be set according to the user's preference and saved in the built-in storage unit of the control module. In this way, the smoke in the mouth of the user can be prevented from being greatly changed due to the temperature difference of the external environment, and the temperature is kept constant within a certain range, so that the user's smoking experience is more perfect.
  • a first smoke passage 15 communicating with the outside of the sleeve 10 and a second smoke passage communicating with the first smoke passage 15 are disposed in the sleeve 10 16 .
  • the first smoke passage 15 is formed between the air outlet 11 at one end of the sleeve 10 and the atomizing assembly 20, and the temperature detecting device 30 is disposed in the first smoke passage 15.
  • a second smoke passage 16 is formed between the temperature detecting device 30 and the atomizing assembly 20, and the heating assembly 40 is disposed within the second smoke passage 16.
  • the switch trigger module can adopt a push-button trigger or a touch trigger.
  • Touch triggering refers to using a touch sensor to generate a trigger signal by touching the touch sensor; for example, a capacitive touch sensor, a resistive touch sensor, etc., the touch sensor is disposed in the sleeve 10 or inside the casing 10 can be used. It is also possible to provide an air flow sensor at the air inlet 12, and when the user smokes, the inhaled air flow causes the air flow sensor to generate a trigger signal, so that the electronic cigarette Start to work.
  • the atomizing assembly 20 includes a vent tube 21, a heating element 22, a guide cotton wrapped around the heating element 22, and a snorkel wrapped around the snorkel 21 and oil storage cotton outside the heating element 22 23 .
  • the heating element 22 When the atomizing assembly 20 is in operation, the heating element 22 generates heat, so that the oil in the oil storage cotton 23 is atomized into smoke.
  • the isolation device includes a first isolation device 61 and a second isolation device 62.
  • First isolation device 61 and second isolation device 62 They are respectively disposed at both ends of the atomizing assembly 20.
  • the first isolating device 61 includes a circular base 611, and a center of the base 611 is vertically provided with a truncated projection 612 along the first isolating device 61.
  • the axis is provided with a circular through hole 613 which penetrates the projection 612 and the base 611 at the same time.
  • the projection 612 is snapped into the vent tube 21 of the atomizing assembly 20.
  • Base 611 The outer side wall surface is in close contact with the inner wall of the sleeve 10.
  • the through hole 613 in the first isolating device 61 is used for the passage of smoke generated by the atomization. It can be understood that the first isolation device 61 is used to enhance the isolation effect. Made of elastic materials such as rubber, silicone and so on. The principle and structure of the second isolation device 62 are the same as those of the first isolation device 61, and therefore will not be described again.
  • Temperature detecting device 30 A temperature sensor can be used.
  • the temperature sensor is preferably a smaller temperature sensor for easy installation in the casing.
  • the temperature detection range of the temperature sensor is slightly larger than the variation range of the smoke temperature. This helps to improve the accuracy of smoke temperature detection.
  • the heating assembly 40 is disposed between the first isolating device 61 and the temperature detecting device 30 so that the smoke is heated and then returned to the temperature detecting device. 30 Detect temperature.
  • the heating assembly may include a heating wire 41 and a fixing seat 42 for fixing the heating wire 41.
  • the heating wire 41 is made of a metal having a high electrical resistivity and a high melting point and is spiral.
  • Fixed seat 42 is cylindrical and has a through hole 421 formed in the axial direction thereof, and the heating wire 41 is embedded in the through hole 421.
  • the fixing seat 42 passes through a connecting portion 422 provided on an outer side wall thereof It is attached to the inner wall of the sleeve 10. Further, the through hole 421 of the fixing seat 42 is spiral, which makes it possible to shorten the length of the fixing seat 42 while satisfying the same heating effect.
  • the power source 50 can be used as a battery, a dry battery, or other rechargeable battery.
  • Fig. 2 shows an electronic cigarette in another embodiment of the present invention.
  • the method adopted is for the pair of intake holes 12
  • the inhaled air stream is heated in the air flow passage 14 to achieve the purpose of raising the actual temperature of the smoke generated by the atomizing assembly 20 to a preset value. It differs from the previous embodiment in that the temperature detecting device 30 It is installed differently from the heating unit 40.
  • the sleeve 10 is provided with an air outlet 11 at one end and an air inlet 12 at the other end of the sleeve 10.
  • Casing 10 A smoke passage 13 and an air flow passage 14 respectively communicating with the outside of the sleeve are provided. Wherein, the smoke passage 13 is formed between the air outlet 11 at one end of the sleeve 10 and the atomizing assembly 20, The temperature detecting device 30 is disposed in the smoke passage 13.
  • the air flow passage 14 is formed between the air inlet hole 12 away from the end of the air outlet hole 11 and the atomizing assembly 20, and the heating assembly 40 Set in the air flow channel 14.
  • the power source 50 in order to prevent the heated air stream from heating the power source 50 as well as damaging the power source 50, the power source 50 An insulated cover 51 is provided outside. Thermal protection cover 51 isolates the power supply 50 from the heating assembly 40 and the temperature sensing device 30.

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  • Fire Alarms (AREA)

Abstract

Cette cigarette électronique comprend un manchon (10), un module de commande et un ensemble atomiseur (20) mutuellement reliés et logés dans le manchon (10). Elle comprend aussi un du dispositif de détection de température (30) et un ensemble chauffant (40) reliés respectivement au module de commande, le dispositif de détection de température (30) étant destiné à détecter la température d'atomisation dans le manchon (10) et à indiquer la température d'atomisation au module de commande qui sert à déterminer, en fonction de la température d'atomisation, si celle-ci a bien atteint ou non la valeur de température prédéfinie de telle sorte que, si la température d'atomisation n'a pas atteint la valeur prédéfinie, l'ensemble chauffant (40) se met à chauffer. Cette cigarette électronique permet d'assurer avantageusement que la vapeur soit toujours aspirée grâce à la température constante.
PCT/CN2013/078238 2013-06-27 2013-06-27 Cigarette électronique Ceased WO2014205748A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/078238 WO2014205748A1 (fr) 2013-06-27 2013-06-27 Cigarette électronique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/078238 WO2014205748A1 (fr) 2013-06-27 2013-06-27 Cigarette électronique

Publications (1)

Publication Number Publication Date
WO2014205748A1 true WO2014205748A1 (fr) 2014-12-31

Family

ID=52140839

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/078238 Ceased WO2014205748A1 (fr) 2013-06-27 2013-06-27 Cigarette électronique

Country Status (1)

Country Link
WO (1) WO2014205748A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104770885A (zh) * 2015-02-13 2015-07-15 深圳市合元科技有限公司 烟雾吸取装置
WO2016201911A1 (fr) * 2015-06-15 2016-12-22 深圳葆威道科技有限公司 Système de régulation de température pour élément de chauffage de cigarette électronique
CN108244713A (zh) * 2018-03-30 2018-07-06 深圳市合元科技有限公司 一种雾化器及电子烟
WO2019061907A1 (fr) * 2017-09-27 2019-04-04 绿烟实业（深圳）有限公司 Procédé et appareil de détermination de nombre de bouffées et dispositif de cigarette électronique
CN109793286A (zh) * 2019-03-01 2019-05-24 昆明理工大学 一种加热非燃烧电子烟恒温控制电路及方法
CN110471332A (zh) * 2019-07-25 2019-11-19 云南中烟工业有限责任公司 一种用于提高烟具出烟一致性的控制器件和控制方法
CN114343252A (zh) * 2022-03-01 2022-04-15 惠州市天长实业有限公司 一种可精确控制温度的低温不燃型电子烟具
CN116548685A (zh) * 2023-04-27 2023-08-08 深圳市太美亚电子科技有限公司 一种加热均匀的电子雾化器

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2468116A1 (fr) * 2010-12-24 2012-06-27 Philip Morris Products S.A. Système de génération d'aérosol disposant de supports pour gérer la consommation d'un substrat liquide
WO2012085205A1 (fr) * 2010-12-24 2012-06-28 Philip Morris Products Sa Système de génération d'aérosol comportant des moyens de désactivation de consommable
CN102754924A (zh) * 2012-07-31 2012-10-31 龙功运 蒸发式电子香烟
CN202722502U (zh) * 2012-07-31 2013-02-13 龙功运 蒸发式电子香烟
CN202819631U (zh) * 2012-09-29 2013-03-27 吴昌明 一种电子吸烟装置
CN203015839U (zh) * 2012-12-28 2013-06-26 吴昌明 烟草蒸发器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2468116A1 (fr) * 2010-12-24 2012-06-27 Philip Morris Products S.A. Système de génération d'aérosol disposant de supports pour gérer la consommation d'un substrat liquide
WO2012085205A1 (fr) * 2010-12-24 2012-06-28 Philip Morris Products Sa Système de génération d'aérosol comportant des moyens de désactivation de consommable
CN102754924A (zh) * 2012-07-31 2012-10-31 龙功运 蒸发式电子香烟
CN202722502U (zh) * 2012-07-31 2013-02-13 龙功运 蒸发式电子香烟
CN202819631U (zh) * 2012-09-29 2013-03-27 吴昌明 一种电子吸烟装置
CN203015839U (zh) * 2012-12-28 2013-06-26 吴昌明 烟草蒸发器

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104770885A (zh) * 2015-02-13 2015-07-15 深圳市合元科技有限公司 烟雾吸取装置
WO2016201911A1 (fr) * 2015-06-15 2016-12-22 深圳葆威道科技有限公司 Système de régulation de température pour élément de chauffage de cigarette électronique
WO2019061907A1 (fr) * 2017-09-27 2019-04-04 绿烟实业（深圳）有限公司 Procédé et appareil de détermination de nombre de bouffées et dispositif de cigarette électronique
CN108244713A (zh) * 2018-03-30 2018-07-06 深圳市合元科技有限公司 一种雾化器及电子烟
CN108244713B (zh) * 2018-03-30 2024-05-21 深圳市合元科技有限公司 一种雾化器及电子烟
CN109793286A (zh) * 2019-03-01 2019-05-24 昆明理工大学 一种加热非燃烧电子烟恒温控制电路及方法
CN110471332A (zh) * 2019-07-25 2019-11-19 云南中烟工业有限责任公司 一种用于提高烟具出烟一致性的控制器件和控制方法
CN114343252A (zh) * 2022-03-01 2022-04-15 惠州市天长实业有限公司 一种可精确控制温度的低温不燃型电子烟具
CN116548685A (zh) * 2023-04-27 2023-08-08 深圳市太美亚电子科技有限公司 一种加热均匀的电子雾化器

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