WO2018141097A1 - Cigarette électronique comportant un appareil de détection et procédé de détection - Google Patents

Cigarette électronique comportant un appareil de détection et procédé de détection Download PDF

Info

Publication number
WO2018141097A1
WO2018141097A1 PCT/CN2017/072928 CN2017072928W WO2018141097A1 WO 2018141097 A1 WO2018141097 A1 WO 2018141097A1 CN 2017072928 W CN2017072928 W CN 2017072928W WO 2018141097 A1 WO2018141097 A1 WO 2018141097A1
Authority
WO
WIPO (PCT)
Prior art keywords
module
atomizer
heating wire
electronic cigarette
detecting
Prior art date
Application number
PCT/CN2017/072928
Other languages
English (en)
Chinese (zh)
Inventor
欧俊彪
Original Assignee
东莞市深溪五金电子科技有限公司
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 东莞市深溪五金电子科技有限公司 filed Critical 东莞市深溪五金电子科技有限公司
Priority to PCT/CN2017/072928 priority Critical patent/WO2018141097A1/fr
Publication of WO2018141097A1 publication Critical patent/WO2018141097A1/fr

Links

Images

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
    • A24F40/53—Monitoring, e.g. fault detection
    • 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
    • A24F40/10—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 cigarettes, and in particular to an electronic cigarette with a detecting device and a detecting method.
  • E-cigarette also known as virtual cigarette, has a taste similar to that of cigarettes, and it has no harmful ingredients such as tar and aerosol in cigarettes.
  • the existing electronic cigarette is generally composed of a tobacco pipe, an atomizer and a battery. In order to meet the needs of customers, there are different types of atomizers.
  • the electronic cigarette has the following disadvantages: First, the electronic cigarette cannot be automatically detected. To identify different types of atomizers, manual selection is required, and the operation mode is complicated and cumbersome.
  • the prior art can only keep the temperature constant at the set value, and cannot automatically Cooling will cause the atomization core or atomizing wire and organic cotton in the atomizer to burn out due to the lack of smoke oil in the cavity, and let the user absorb the harmful effects of burning the atomized core or atomizing wire and organic cotton.
  • the substance damages the body and affects the taste.
  • the control panel of the electronic cigarette prompts the user to not connect the atomizer through a simple system when the atomizer is not connected, and the warning effect is not obvious.
  • An electronic cigarette with a detecting device comprises a tobacco tube containing a nicotine solution, an atomizer for converting liquid nicotine in the tobacco tube into a mist, a power source and a switch, and a heating wire is arranged inside the atomizer, and the electronic cigarette further comprises detection Heating wire resistance value detecting device and PCB board, power supply electrical connection PCB board, PCB board connection detecting device, and PCB board is provided with heating wire
  • the MCU control device controls the BUCK/BOOST power supply circuit to output different voltages to the atomization according to the resistance value of the heating wire.
  • the BUCK/BOOST power circuit is provided with a boost module and a buck module.
  • the electronic cigarette is further provided with a display screen capable of displaying the output voltage of the BUCK/BOOST power supply circuit, whether the atomizer and the resistance value of the heating wire are connected.
  • the heating wire in the atomizer is a nickel chromium heating wire or a Ni200 heating wire.
  • the detecting device comprises a resistance detecting module and a temperature detecting module, the resistance detecting module detects the resistance value of the heating wire, and the temperature detecting module detects the working temperature of the heating wire.
  • the MCU control device comprises an information receiving module, an analysis processing module, a resistance judging module, a temperature judging module and an information output module.
  • the information receiving module receives the data from the detecting device and sends the data to the analysis processing module, and the analysis processing module analyzes the processing resistor.
  • Data and temperature data are respectively sent to the resistance judgment module and the temperature judgment module, the resistance judgment module and the temperature judgment module are provided with predetermined values, and the resistance judgment module and the temperature judgment module feed the judgment result to the information output module, BUCK/BOOST
  • the power circuit operates according to the data of the information output module. When the resistance value meets a predetermined value, the BUCK/BOOST power supply circuit is boosted or stepped down. When the temperature value exceeds a predetermined value, the BUCK/BOOST power supply circuit stops outputting the voltage.
  • One detection method utilizes the above-described electronic cigarette detecting device, and the steps thereof include:
  • the resistance detecting module of the detecting device detects whether the electronic cigarette is connected to the resistance value of the heating wire in the atomizer or the atomizer and generates detection data;
  • the temperature detecting module of the detecting device detects the temperature inside the atomizer and generates a detection number according to;
  • the MCU control device receives the detection data of the detection device, according to the detection data:
  • the display shows “xxx ⁇ ”. If the heating wire of the atomizer is a nickel-chromium heating wire, the display shows “xxxV”, if the heating wire of the atomizer is Ni200 heating wire , the display shows "xxxF";
  • the MCU control device controls the output voltage of the BUCK/BOOST power supply circuit to the atomizer.
  • the invention has the beneficial effects that the detecting device detects the resistance value of the heating wire and transmits the data to the MCU control device, and the MCU control device controls the BUCK/BOOST power supply circuit to output different voltages to the atomizer according to the detection data, which is related to the prior art. Compared with the whole process automation, no manual operation is required, and it is easy to use.
  • the display can display the output voltage of the BUCK/BOOST power supply circuit, whether the resistance value of the atomizer and the heating wire is connected, which is beneficial to the user.
  • FIG. 1 is a schematic view showing the working flow of the electronic cigarette of the present invention
  • FIG. 2 is a schematic view showing the working process of detecting a heating wire according to the present invention
  • FIG. 3 is a schematic diagram showing the working flow of the display of the present invention.
  • FIG. 4 is a schematic diagram of another workflow of the display of the present invention.
  • PCB board - printed circuit board PCB board - printed circuit board
  • BUCK/BOOST power supply circuit buck boost power supply circuit
  • MCU control device single chip control device
  • Ni200 nickel alloy 200
  • DRY BURN dry burning.
  • an electronic cigarette with a detecting device includes a tobacco tube containing a nicotine solution, an atomizer for converting liquid nicotine in the tobacco tube into a mist, a power source and a switch, and a heating wire is arranged inside the atomizer.
  • the electronic cigarette further comprises a detecting device for detecting the resistance value of the heating wire and the PCB board, the power source is electrically connected to the PCB board, the PCB board is connected to the detecting device, and the BUCK/BOOST power supply circuit and the MCU control device electrically connected with the heating wire are arranged on the PCB board.
  • the BUCK/BOOST power supply circuit is externally connected to the electronic cigarette power supply.
  • the switch is used to open and close the MCU control device.
  • the detecting device transmits the detected heating wire resistance value to the MCU control device.
  • the MCU control device controls the BUCK/BOOST power supply according to the resistance value of the heating wire.
  • the circuit outputs a different voltage to the atomizer.
  • the MCU control device is also connected to a display screen for displaying the output voltage of the BUCK/BOOST power supply circuit, whether the atomizer and the heating wire resistance value are connected, and according to different resistance values, the control device can recognize that the heating wire is heated by nickel chrome Wire or Ni200 heating wire to identify different atomizers, as shown in Figure 3 and Figure 4, when the electronic cigarette is not connected to the atomizer, the display shows "--- ⁇ ", when the electronic cigarette has been connected to the fog The display shows “xxx ⁇ ”. If the heating wire of the atomizer is a nickel-chromium heating wire, the display shows “xxxV”.
  • the display shows “xxxF”, “ xxxV” and “xxxF” show the operating voltage of the atomizer heater line and the output voltage of the BUCK/BOOST power circuit.
  • the BUCK/BOOST power supply circuit is provided with a boost module and a buck module. Different heating wire materials are used for different working voltages, and the boosting module and the bucking module are used for adjusting the working voltage of the heating wire.
  • the detecting device comprises a resistance detecting module and a temperature detecting module, as shown in FIG. 2, the resistor
  • the detecting module detects the resistance value of the heating wire.
  • the resistance detecting module continuously detects.
  • the resistance change rate is used to detect the nickel chromium heating wire. Or Ni200 heating wire, and the temperature detection module detects the working temperature of the heating wire, and transmits the data to the MCU control device in real time to realize real-time monitoring.
  • the MCU control device comprises an information receiving module, an analysis processing module, a resistance judging module, a temperature judging module and an information output module.
  • the information receiving module receives the data from the detecting device and sends the data to the analysis processing module, and the analysis processing module analyzes the processing resistance data and
  • the temperature data is respectively sent to the resistance judgment module and the temperature judgment module, the resistance judgment module and the temperature judgment module are provided with predetermined values, and the resistance judgment module and the temperature judgment module feed the judgment result to the information output module, BUCK/BOOST power supply circuit
  • the BUCK/BOOST power supply circuit According to the data action of the information output module, when the resistance value meets a predetermined value, the BUCK/BOOST power supply circuit is boosted or stepped down, and when the temperature value exceeds a predetermined value, the BUCK/BOOST power supply circuit stops outputting the voltage, and the atomizer is protected. .
  • a detecting method using the above-described electronic cigarette detecting device is to use the above-described electronic cigarette detecting device, and the steps thereof include:
  • the resistance detecting module of the detecting device detects whether the electronic cigarette is connected to the resistance value of the heating wire in the atomizer or the atomizer and generates detection data;
  • the temperature detecting module of the detecting device detects the temperature inside the atomizer and generates detection data
  • the MCU control device receives the detection data of the detection device, according to the detection data:
  • the display shows “xxx ⁇ ”, if the atomizer
  • the heating wire is a nickel-chromium heating wire, and the display shows “xxxV”. If the heating wire of the atomizer is Ni200 heating wire, the display shows “xxxF”;
  • the MCU control device controls the output voltage of the BUCK/BOOST power supply circuit to the atomizer.
  • the manual operation can be reduced, the detecting device detects the resistance value of the heating wire and transmits the data to the MCU control device, and the MCU control device controls the BUCK/BOOST power supply circuit to output different voltages to the fog according to the detection data.
  • the device is suitable for different atomizers.
  • the display can display the output voltage of the BUCK/BOOST power circuit, whether it is connected to the atomizer and the resistance value of the heating wire, which is beneficial to the user.

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Control Of Resistance Heating (AREA)

Abstract

L'invention concerne une cigarette électronique comportant un appareil de détection et un procédé de détection. La cigarette électronique comprend un tube de cigarette contenant une solution de nicotine, un atomiseur pour transformer la nicotine liquide se trouvant dans le tube de cigarette en brume, une alimentation électrique et un commutateur, une bobine de chauffage étant disposée à l'intérieur de l'atomiseur ; la cigarette électronique comprenant en outre un appareil de détection pour détecter une valeur de résistance de la bobine de chauffage et une carte de circuit imprimé, l'alimentation électrique étant connectée électriquement à la carte de circuit imprimé, la carte de circuit imprimé étant connectée à l'appareil de détection, la carte de circuit imprimé étant pourvue d'un appareil de commande de type microcontrôleur (MCU) et d'un circuit d'alimentation électrique survolteur-dévolteur électriquement connecté à la bobine de chauffage, l'appareil de détection transférant la valeur de résistance détectée de la bobine de chauffage à l'appareil de commande MCU, l'appareil de commande MCU commandant, en fonction de la valeur de résistance de la bobine de chauffage, le circuit d'alimentation électrique survolteur-dévolteur de sorte qu'il délivre différentes tensions à l'atomiseur.
PCT/CN2017/072928 2017-02-06 2017-02-06 Cigarette électronique comportant un appareil de détection et procédé de détection WO2018141097A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/072928 WO2018141097A1 (fr) 2017-02-06 2017-02-06 Cigarette électronique comportant un appareil de détection et procédé de détection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/072928 WO2018141097A1 (fr) 2017-02-06 2017-02-06 Cigarette électronique comportant un appareil de détection et procédé de détection

Publications (1)

Publication Number Publication Date
WO2018141097A1 true WO2018141097A1 (fr) 2018-08-09

Family

ID=63039290

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/072928 WO2018141097A1 (fr) 2017-02-06 2017-02-06 Cigarette électronique comportant un appareil de détection et procédé de détection

Country Status (1)

Country Link
WO (1) WO2018141097A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109588785A (zh) * 2019-01-21 2019-04-09 深圳市太美亚电子科技有限公司 一种电子烟的防干烧控制电路
WO2021248997A1 (fr) * 2020-06-08 2021-12-16 深圳市康泓威科技有限公司 Dispositif d'atomisation électronique pouvant analyser la composition et le contenu d'une solution
EP3841898A4 (fr) * 2018-08-20 2022-05-18 Changzhou Patent Electronic Technology Co., Ltd Circuit de commande et cigarette électronique

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203643774U (zh) * 2013-12-13 2014-06-11 深圳市合元科技有限公司 电子烟
CN104114049A (zh) * 2012-03-26 2014-10-22 韩国极光科技有限公司 雾化控制单元及包括该雾化控制单元的便携式雾化装置
CN204116873U (zh) * 2014-09-24 2015-01-21 庭永陆 电子烟控制器
CN104886780A (zh) * 2015-05-14 2015-09-09 深圳思格雷科技有限公司 一种带检测装置的电子烟及检测方法
CN204697900U (zh) * 2015-05-14 2015-10-14 深圳思格雷科技有限公司 一种带检测装置的电子烟
US20170000190A1 (en) * 2015-06-30 2017-01-05 Shenzhen Smaco Technology Limited Electronic cigarette device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104114049A (zh) * 2012-03-26 2014-10-22 韩国极光科技有限公司 雾化控制单元及包括该雾化控制单元的便携式雾化装置
CN203643774U (zh) * 2013-12-13 2014-06-11 深圳市合元科技有限公司 电子烟
CN204116873U (zh) * 2014-09-24 2015-01-21 庭永陆 电子烟控制器
CN104886780A (zh) * 2015-05-14 2015-09-09 深圳思格雷科技有限公司 一种带检测装置的电子烟及检测方法
CN204697900U (zh) * 2015-05-14 2015-10-14 深圳思格雷科技有限公司 一种带检测装置的电子烟
US20170000190A1 (en) * 2015-06-30 2017-01-05 Shenzhen Smaco Technology Limited Electronic cigarette device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3841898A4 (fr) * 2018-08-20 2022-05-18 Changzhou Patent Electronic Technology Co., Ltd Circuit de commande et cigarette électronique
CN109588785A (zh) * 2019-01-21 2019-04-09 深圳市太美亚电子科技有限公司 一种电子烟的防干烧控制电路
CN109588785B (zh) * 2019-01-21 2023-12-19 深圳市太美亚电子科技有限公司 一种电子烟的防干烧控制电路
WO2021248997A1 (fr) * 2020-06-08 2021-12-16 深圳市康泓威科技有限公司 Dispositif d'atomisation électronique pouvant analyser la composition et le contenu d'une solution

Similar Documents

Publication Publication Date Title
US10278429B2 (en) Temperature control system of E-cigarette
KR102105548B1 (ko) 에어로졸 생성장치의 피드백 제어기능을 구현하는 방법 및 그 에어로졸 생성장치
CN104886780A (zh) 一种带检测装置的电子烟及检测方法
CN107467718B (zh) 电子烟具的发热装置及其控制方法
WO2018141097A1 (fr) Cigarette électronique comportant un appareil de détection et procédé de détection
CN106102488A (zh) 一种雾化器发热丝温度测控装置、测控方法和一种电子烟
WO2017156743A1 (fr) Circuit de commande de cigarette électronique, procédé de commande et cigarette électronique
RU2638917C2 (ru) Способ считывания изображения для контроля качества электронных сигарет
CN110604344B (zh) 预判吸烟动作后自动预热的电子烟及其控制方法
WO2014075369A1 (fr) Contrôleur intelligent et procédé pour cigarette électronique
US9603386B2 (en) Method and device for heating control of an electronic cigarette
CN105795523B (zh) 陶瓷发热体、制作方法及应用该陶瓷发热体的电子烟
WO2019033886A1 (fr) Dispositif de prévention de combustion à sec de cigarette électronique et procédé de commande de prévention de combustion à sec associé
CN105764366A (zh) 电子吸烟装置
CN106136323B (zh) 电子雾化装置中雾化器干烧的判断方法
CN106102493A (zh) 一种电子烟控制方法
WO2016050247A1 (fr) Système électronique d'administration de nicotine
WO2014166037A1 (fr) Cigarette électronique avec température d'atomisation réglable
US11051558B2 (en) Unburned tobacco controller in true response to smoker's puff process
CN107156911A (zh) 电子烟及使用方法
CN204697900U (zh) 一种带检测装置的电子烟
CN207639684U (zh) 一种具有流量传感器单元的新型电子烟装置
WO2021184965A1 (fr) Cigarette électronique commandée par un capteur de pression tactile pour préchauffage, et son procédé de préchauffage
CN206498951U (zh) 电子烟
JP7020747B2 (ja) 浸水検知機能を含むエアロゾル生成装置及びその方法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17895414

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17895414

Country of ref document: EP

Kind code of ref document: A1