WO2021103289A1 - Cigarette électronique et son procédé de régulation de chauffage - Google Patents

Cigarette électronique et son procédé de régulation de chauffage Download PDF

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Publication number
WO2021103289A1
WO2021103289A1 PCT/CN2020/070609 CN2020070609W WO2021103289A1 WO 2021103289 A1 WO2021103289 A1 WO 2021103289A1 CN 2020070609 W CN2020070609 W CN 2020070609W WO 2021103289 A1 WO2021103289 A1 WO 2021103289A1
Authority
WO
WIPO (PCT)
Prior art keywords
heating
control module
electronic cigarette
main control
mcu main
Prior art date
Application number
PCT/CN2020/070609
Other languages
English (en)
Chinese (zh)
Inventor
倪军
Original Assignee
卓比(东莞)精密科技有限公司
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 卓比(东莞)精密科技有限公司 filed Critical 卓比(东莞)精密科技有限公司
Publication of WO2021103289A1 publication Critical patent/WO2021103289A1/fr

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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
    • A24F40/40—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
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means
    • 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
    • A24F40/57—Temperature control

Definitions

  • the invention relates to the technical field of electronic cigarettes, in particular to an electronic cigarette and a heating control method thereof.
  • E-cigarettes are electronic products that imitate cigarettes and have similar smoke, taste and feel to cigarettes.
  • the cartridge needs different atomization temperature (ie heating temperature) when heating and atomizing under different ambient temperatures.
  • the present invention provides an electronic cigarette, which can adjust the heating power of the electronic cigarette according to different environmental temperatures, so that the electronic cigarette can achieve better results at different environmental temperatures.
  • the taste effect is provided.
  • an electronic cigarette the electronic cigarette includes a cigarette stick and a cartridge
  • the cigarette stick includes an MCU main control module, and an ambient temperature detection module connected to the MCU main control module ,
  • a smoking sensor and a heating control module the cartridge has a heating circuit, and the heating control module is connected to the heating module in the cartridge;
  • the smoking sensor is used to sense the smoking action of the user, and the environmental temperature detection module is used to detect the environmental temperature value of the environment in which the electronic cigarette is located, and transmit the environmental temperature value to the MCU main control module.
  • the heating power data corresponding to the ambient temperature value is stored in the control module, and the heating control module is used to control the heating module to perform heating,
  • the MCU main control module sends out control information to make the heating control module
  • the heating circuit is controlled to perform heating with the heating power P, so that the heating circuit atomizes the e-liquid of the electronic cigarette at a preset heating temperature.
  • Another object of the present invention is to provide a heating control method for an electronic cigarette, so that the electronic cigarette can adjust the heating power of the electronic cigarette according to different environmental temperatures, so that the electronic cigarette can achieve better taste effects at different environmental temperatures.
  • a heating control method of an electronic cigarette includes a cigarette stick and a cartridge
  • the cigarette stick includes an MCU main control module, an ambient temperature detection module connected to the MCU main control module, a smoking sensor, and a heating control module
  • the cartridge has a heating circuit
  • the heating control module is connected to a heating module in the cartridge
  • the MCU main control module stores heating power data corresponding to an ambient temperature value
  • the heating control method includes:
  • the environmental temperature detection module obtains the environmental temperature value T10 of the environment where the electronic cigarette is currently located;
  • the MCU main control module calculates the heating power P10 corresponding to the ambient temperature value T10 according to the ambient temperature value T10;
  • the MCU main control module sends out control information, so that the heating control module controls the heating circuit to heat the heating power P10, so that the heating circuit
  • the e-liquid of the electronic cigarette is atomized at a preset heating temperature.
  • the present invention may adopt the following technical solutions:
  • a heating control method of an electronic cigarette includes a cigarette stick and a cartridge
  • the cigarette stick includes an MCU main control module, an ambient temperature detection module connected to the MCU main control module, a smoking sensor, and a heating control module
  • the cartridge has a heating circuit
  • the heating control module is connected to the heating module in the cartridge
  • the MCU main control module stores heating power data corresponding to the ambient temperature value
  • the MCU main control module stores There is data of the reference heating power P0 corresponding to the reference temperature value T0;
  • the heating control method includes:
  • the heating control module controls the heating circuit to heat with the reference heating power P0;
  • the ambient temperature detection module obtains the ambient temperature value T1 of the environment where the electronic cigarette is currently located;
  • the MCU main control module obtains the environmental temperature value T1 information, and the MCU main control module compares the reference temperature value T0 with the environmental temperature value T1. If the environmental temperature value T1 is compared with the reference temperature value T1, If the absolute value C of the difference between the temperature values T0 is greater than the preset threshold H, the MCU main control module sends a control message to enable the heating control module to control the heating circuit to set the temperature corresponding to the ambient temperature value T1
  • the heating power P1 performs heating, so that the heating circuit atomizes the e-liquid of the electronic cigarette at a preset heating temperature.
  • the present invention provides an electronic cigarette and a heating control method thereof, which obtains the current environmental temperature information of the electronic cigarette by setting an environmental temperature detection module, and adjusts the heating power of the electronic cigarette according to the obtained environmental temperature information, so that the heating power of the electronic cigarette is adjusted.
  • the electronic cigarette can obtain a stable heating temperature under different ambient temperatures, so that the user can obtain the best taste effect.
  • FIG. 1 is a schematic block diagram of the circuit structure of the electronic cigarette according to Embodiment 1 of the present invention
  • FIG. 2 is a schematic diagram of the circuit structure of the thermistor temperature detection circuit in Embodiment 1 of the present invention.
  • Fig. 3 is a schematic flow chart of the heating control method according to Embodiment 2 of the present invention.
  • Fig. 4 is a schematic flow chart of the heating control method according to Embodiment 2 of the present invention.
  • an electronic cigarette the electronic cigarette includes a cigarette stick and a cartridge
  • the cigarette stick includes an MCU main control module, an ambient temperature detection module connected to the MCU main control module, a smoking sensor, and A heating control module
  • the cartridge has a heating circuit
  • the heating control module is connected to the heating module in the cartridge
  • the smoking sensor is used to sense the smoking action of the user
  • the ambient temperature detection module is used to detect the electronic cigarette
  • the MCU main control module stores heating power data corresponding to the ambient temperature value
  • the heating control module is used to control The heating module performs heating.
  • the MCU main control module sends out control information , Enabling the heating control module to control the heating circuit to heat with the heating power P, so that the heating circuit atomizes the e-liquid of the electronic cigarette at a preset heating temperature.
  • the ambient temperature detection module is a temperature sensor or a thermistor temperature detection circuit.
  • the circuit structure shown in FIG. 2 can be adopted.
  • the thermistor temperature detection circuit includes a resistor R1 and a thermistor R2 One end of the thermistor R2 is grounded, the other end of the thermistor R2 is connected to the supply voltage terminal VCC through the resistor R1, and the end of the thermistor R2 connected to the resistor R1 is also connected to the MCU main control module.
  • the power supply voltage terminal VCC is preferably the positive output terminal of the power supply battery of the electronic cigarette, and the power supply battery is used to provide a voltage source for the electronic cigarette.
  • the heating control module has a constant temperature heating control circuit.
  • the heating circuit can be controlled to atomize the e-liquid of the electronic cigarette at a preset heating temperature.
  • the MCU main control module it is preferable to store the data of the heating power corresponding to the ambient temperature value, and the MCU main control module stores the data of the reference heating power P0 corresponding to the reference temperature value T0;
  • a heating control method of an electronic cigarette includes a cigarette stick and a cartridge, the cigarette stick includes an MCU main control module, an ambient temperature detection module connected to the MCU main control module, a smoking sensor, and a heating control module
  • the cartridge has a heating circuit, the heating control module is connected to the heating module in the cartridge, and the MCU main control module stores heating power data corresponding to the ambient temperature value;
  • the circuit structure of the electronic cigarette is as Figures 1-2 are shown, and the circuit structure of the electronic cigarette has been described in Embodiment 1, and will not be repeated here.
  • the heating control method is shown in FIG. 3, which includes the following steps:
  • the environmental temperature detection module obtains the environmental temperature value T10 of the environment where the electronic cigarette is currently located;
  • the MCU main control module calculates the heating power P10 corresponding to the ambient temperature value T10 according to the ambient temperature value T10;
  • the MCU main control module sends out control information, so that the heating control module controls the heating circuit to heat the heating power P10, so that the heating circuit
  • the e-liquid of the electronic cigarette is atomized at a preset heating temperature.
  • the heating power P10 can be set according to the specific type of the electronic cigarette and the optimal atomization temperature of the e-liquid of the electronic cigarette.
  • a heating control method of an electronic cigarette includes a cigarette stick and a cartridge
  • the cigarette stick includes an MCU main control module, an ambient temperature detection module connected to the MCU main control module, a smoking sensor, and a heating control module
  • the cartridge has a heating circuit
  • the heating control module is connected to the heating module in the cartridge
  • the MCU main control module stores heating power data corresponding to the ambient temperature value
  • the MCU main control module stores There are data of the reference heating power P0 corresponding to the reference temperature value T0; the circuit structure of the electronic cigarette is shown in Figs. 1-2, and the circuit structure of the electronic cigarette has been described in Embodiment 1, and will not be repeated here. .
  • the heating control method is as shown in FIG. 4, and its steps include:
  • the heating control module controls the heating circuit to heat with the reference heating power P0;
  • the ambient temperature detection module obtains the ambient temperature value T1 of the environment where the electronic cigarette is currently located;
  • the MCU main control module obtains the environmental temperature value T1 information, and the MCU main control module compares the reference temperature value T0 with the environmental temperature value T1. If the environmental temperature value T1 is compared with the reference temperature value T1, If the absolute value C of the difference between the temperature values T0 is greater than the preset threshold H, the MCU main control module sends a control message to enable the heating control module to control the heating circuit to set the temperature corresponding to the ambient temperature value T1
  • the heating power P1 performs heating, so that the heating circuit atomizes the e-liquid of the electronic cigarette at a preset heating temperature.
  • the heating power P1 is greater than the heating power P0; if the ambient temperature value T1 is greater than the reference temperature T0, the heating power P1 is greater than the heating power P0.
  • the value range of the preset threshold H may be 2-6°C, or may be 3-8°C, etc., which can be specifically set according to actual needs.
  • the value range of the reference temperature value T0 may be 20-28° C., and this embodiment is preferably 25° C.
  • the reference temperature value T0 may also be set to other values as required.
  • the reference heating power P0 and heating power P1 can be set according to the specific type of electronic cigarette and the optimal atomization temperature of the e-cigarette's e-liquid.
  • the electronic cigarette and the heating control method thereof provided by the embodiments of the present invention obtain the current environmental temperature information of the electronic cigarette by setting the environmental temperature detection module, and adjust the heating power of the electronic cigarette according to the obtained environmental temperature information, For example, when the ambient temperature rises, the e-cigarette will reduce its heating power, and when the ambient temperature drops, the e-cigarette will increase its heating temperature, so that the e-cigarette can obtain a stable heating temperature under different ambient temperatures, thereby Allow users to obtain the best taste effect. That is to say, the heating power of the electronic cigarette can be adjusted according to the different ambient temperature under different ambient temperatures, thereby avoiding insufficient heating power or excessive heating power, making the electronic cigarette no matter how hot it is. In summer or in cold winter, users can obtain better taste effects.

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  • Control Of Resistance Heating (AREA)
  • Control Of Temperature (AREA)

Abstract

La présente invention concerne une cigarette électronique et son procédé de régulation de chauffage. Une tige de cigarette comprenant un module de commande principal MCU, un module de mesure de température ambiante, un capteur de vapotage et un module de commande de chauffage qui sont reliés au module de commande principal MCU ; une cartouche présentant un circuit de chauffage, et des données de puissance de chauffage correspondant à une valeur de température ambiante étant stockées dans le module de commande principal MCU ; et lorsque la puissance de chauffage, actuellement acquise par le module de commande principal MCU, correspondant à la valeur de température ambiante est P, le module de commande principal MCU envoie des informations de commande, de sorte que le module de commande de chauffage commande au circuit de chauffage d'effectuer le chauffage à la puissance de chauffage de P, et en conséquence le circuit de chauffage atomise l'e-liquide de la cigarette électronique à une température de chauffage prédéfinie. À l'aide dudit procédé, la puissance de chauffage de la cigarette électronique peut être ajustée selon différentes températures ambiantes dans différentes températures ambiantes, évitant l'apparition d'une puissance de chauffage insuffisante ou d'une puissance de chauffage excessivement élevée.
PCT/CN2020/070609 2019-11-25 2020-01-07 Cigarette électronique et son procédé de régulation de chauffage WO2021103289A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201911163092.4 2019-11-25
CN201911163092.4A CN110771955A (zh) 2019-11-25 2019-11-25 一种电子烟及其加热控制方法

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WO2021103289A1 true WO2021103289A1 (fr) 2021-06-03

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4111887A4 (fr) * 2020-04-02 2023-05-17 Shenzhen Merit Technology Co., Ltd. Dispositif et procédé de génération d'aérosol chauffé
CN114167919B (zh) * 2021-12-02 2023-03-24 湖北中烟工业有限责任公司 一种用户可定制化抽烟的器具加热控制方法及装置
CN114287679A (zh) * 2021-12-30 2022-04-08 苏州米力特智能科技有限公司 一种可精准控制的微型电子雾化系统及控制方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104770897A (zh) * 2015-03-16 2015-07-15 河南中烟工业有限责任公司 三段式非燃烧电子雾化装置及其电控系统
US20160262459A1 (en) * 2011-08-16 2016-09-15 James Monsees Electronic vaporization device
CN107495478A (zh) * 2017-09-05 2017-12-22 惠州市新泓威科技有限公司 可控制烟雾量大小及限时关停的电子烟及其控制方法
CN109123809A (zh) * 2018-09-30 2019-01-04 湖北中烟工业有限责任公司 一种能实现自动控温的加热不燃烧装置
CN110179160A (zh) * 2019-05-28 2019-08-30 筑思有限公司 用于电子烟的校准方法、口感调节方法及电子烟
CN110200327A (zh) * 2019-06-26 2019-09-06 惠州市新泓威科技有限公司 电子烟的预热控制方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150128967A1 (en) * 2013-11-08 2015-05-14 NWT Holdings, LLC Portable vaporizer and method for temperature control
EP4233948A1 (fr) * 2015-09-01 2023-08-30 Ayr Ltd Système de vaporisateur électronique
CN208875410U (zh) * 2018-07-27 2019-05-21 深圳市合元科技有限公司 电子烟

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160262459A1 (en) * 2011-08-16 2016-09-15 James Monsees Electronic vaporization device
CN104770897A (zh) * 2015-03-16 2015-07-15 河南中烟工业有限责任公司 三段式非燃烧电子雾化装置及其电控系统
CN107495478A (zh) * 2017-09-05 2017-12-22 惠州市新泓威科技有限公司 可控制烟雾量大小及限时关停的电子烟及其控制方法
CN109123809A (zh) * 2018-09-30 2019-01-04 湖北中烟工业有限责任公司 一种能实现自动控温的加热不燃烧装置
CN110179160A (zh) * 2019-05-28 2019-08-30 筑思有限公司 用于电子烟的校准方法、口感调节方法及电子烟
CN110200327A (zh) * 2019-06-26 2019-09-06 惠州市新泓威科技有限公司 电子烟的预热控制方法

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