EP2984946A1 - Cigarette électronique et procédé permettant de détecter une période de garantie de la qualité de la cigarette électronique - Google Patents

Cigarette électronique et procédé permettant de détecter une période de garantie de la qualité de la cigarette électronique Download PDF

Info

Publication number
EP2984946A1
EP2984946A1 EP13881487.6A EP13881487A EP2984946A1 EP 2984946 A1 EP2984946 A1 EP 2984946A1 EP 13881487 A EP13881487 A EP 13881487A EP 2984946 A1 EP2984946 A1 EP 2984946A1
Authority
EP
European Patent Office
Prior art keywords
module
timing
electronic cigarette
period
microcontroller
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.)
Withdrawn
Application number
EP13881487.6A
Other languages
German (de)
English (en)
Other versions
EP2984946A4 (fr
Inventor
Zhiyong XIANG
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
Publication of EP2984946A1 publication Critical patent/EP2984946A1/fr
Publication of EP2984946A4 publication Critical patent/EP2984946A4/fr
Withdrawn legal-status Critical Current

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

Definitions

  • the present invention relates to the field of electronic products, and more particularly, relates to an electronic cigarette and a method for detecting quality guarantee period of the electronic cigarette.
  • An electronic cigarette through heating and further atomizing the liquid tobacco, is provided to smokers as a succedaneum of the cigarette; and the electronic cigarette becomes more and more popular for smokers.
  • users use electronic cigarettes, many users find that the taste of electronic cigarettes is changed. The cause is that the electronic cigarettes are stored over their quality guarantee period and the taste is becoming worse.
  • the production date and quality guarantee period of the electronic cigarettes are only marked on their product packages or products, which makes it hard to be perceived by users.
  • the electronic cigarettes passed their quality guarantee period are inhaled, users will feel bad taste and even the users' healthy may be affected.
  • the present invention provides an electronic cigarette and a method for detecting quality guarantee period of the electronic cigarette.
  • the first timing module is a calculagraph and the timing period of the calculagraph is equal to the quality guarantee period of the electronic cigarette.
  • the first timing module is a timer and the timing period of the timer is equal to the quality guarantee period of the electronic cigarette.
  • the electronic cigarette further comprises a prompt module connected with the microcontroller; the prompt module is configured to output and display whether the timing period timed by the first timing module reaches the preset period or not, and to output reminding information to users when the comparison result obtained by the comparison module is that the timing period is equal to or greater than the preset period.
  • the reminding information is outputted from the prompt module by way of voice and/or display.
  • the electronic cigarette further comprises a smoking sensor connected with the microcontroller and/or a input module connected with the microcontroller;
  • the smoking sensor is configured to detect a smoking signal and transmit the smoking signal to the microcontroller;
  • the input module is configured to receive an external input signal then transmit the external input signal to the microcontroller; if the comparison result of the comparison module is that the timing period timed by the first timing module is less than the preset period, the microcontroller controls the power supply battery to provide power to the atomizer according to the smoking signal detected from the smoking sensor or the input signal received from the input module; if the comparison result of the comparison module is that the timing period timed by the first timing module is equal to or greater than the preset period, the microcontroller controls the power supply battery to be disconnected with the atomizer.
  • the input module is a key input module or a touch screen input module.
  • the electronic cigarette further comprises a switch circuit configured to control the power supply battery to be connected or disconnected with the atomizer; the switch circuit is a semiconductor switch.
  • the microcontroller can be an MCU, a CPU, a GPU or an ASIC chip.
  • An electronic cigarette comprises a power supply battery, a microcontroller and an atomizer connected with the power supply battery respectively; the electronic cigarette further comprises a second timing module which is respectively connected with the microcontroller and the power supply battery; the second timing module is configured to time and transmit a timing signal to the microcontroller; the microcontroller includes a comparison module and a control module; the comparison module is configured to compare the a timing period timed by the second timing module with the preset period; the control module is configured to control the power supply battery to be disconnected with the atomizer when a comparison result obtained by the comparison module is that the timing period is equal to or greater than the preset period; the preset period is equal to a quality guarantee period of the electronic cigarette; the preset period is set and stored by the microcontroller.
  • the microcontroller controls the second timing module to stop timing.
  • the second timing module is a calcuagraph chip with a type of RX8025.
  • the microcontroller can be an MCU, a CPU, a GPU or an ASIC chip.
  • a method for detecting a quality guarantee period of an electronic cigarette comprises a microcontroller, a power supply battery connected with the microcontroller and an atomizer connected with the power supply battery;
  • the microcontroller includes a first timing module, a comparison module and a control module; the method comprising the steps of:
  • the method further comprises:
  • the prompt module comprises a LED displayer and/or a speaker.
  • the prompt module comprises a light-emitting diodes and/or a speaker.
  • a method for detecting an quality guarantee period of an electronic cigarette comprises a microcontroller, a power supply battery connected with the microcontroller, an atomizer connected with the power supply battery, a second timing module which is respectively connected with the microcontroller and the power supply battery;
  • the microcontroller includes a comparison module and a control module; the method comprising the steps of:
  • the method further comprises: when the timing period timed by the second timing module is equal to or greater than the preset period, the microcontroller controls the prompt module to output reminding information to users; the reminding information is outputted by way of voice and / or display.
  • FIG. 1 is a structure diagram of an electronic cigarette in accordance with an embodiment of the present invention.
  • the electronic cigarette comprises a microcontroller 10, a power supply battery 20 and an atomizer 30.
  • the microcontroller 10 can be an MCU, a CPU, a GPU or an ASIC chip.
  • the microcontroller 10 is connected with the power supply battery 20.
  • the atomizer 30 is connected with the power supply battery 20.
  • the atomizer 30 includes oil storage cotton 31 and an electrically heated wire assembly 32. Liquid tobacco is storage in the oil storage cotton 31.
  • the working principle of the electronic cigarette is that the liquid tobacco stored in the oil storage cotton 31 enters the atomizer 30, and the microcontroller 10 controls the power supply battery 20 to provide power to the atomizer 30, then the electrically heated wire assembly 32 begins to heat and further atomize the liquid tobacco to form smoke.
  • the liquid tobacco in the electronic cigarette needs to be stored in the dark and cool dry place in order to avoid the liquid tobacco going bad.
  • the quality guarantee period of the liquid tobacco is limited. It must be before the quality guarantee period when using the electronic cigarette to ensure the taste of the liquid tobacco.
  • liquid tobacco can't be changed. So, if the liquid tobacco is beyond the quality guarantee period, the taste will be worse and users' health will be influenced.
  • a first timing module 11 is set in the microcontroller 10 to make sure that the electronic cigarette has a reminding function for the quality guarantee period.
  • the electronic cigarette comprises the microcontroller 10, the power supply battery 20, the atomizer 30, a prompt module 40, a smoking sensor 50, an input module 60 and a switching circuit 70.
  • the prompt module 40 is connected with the microcontroller 10 and is configured to output and display a reminding signal.
  • the prompt module 40 includes a LED displayer and/or a speaker.
  • the prompt module 40 may also include a Light-emitting diodes and/or a speaker.
  • the smoking sensor 50 is connected with the microcontroller 10 and is configured to detect a smoking signal and then transmit the smoking signal to the microcontroller 10.
  • the input module 60 is connected with the microcontroller 10 and is configured to receive an input signal, and then transmit the input signal to the microcontroller 10.
  • the input module 60 is a key input module or a touch screen input module.
  • the switch circuit 70 is respectively connected with the microcontroller 10, the power supply battery 20 and the atomizer 30.
  • the microcontroller 10 controls the switch circuit 70 to be turned on or off in order to control the power supply battery 20 to be connected or disconnected with the atomizer 30.
  • the switch circuit 70 is a semiconductor switch.
  • the semiconductor switch can be a triode, MOSFET, transistor or thyristor etc.
  • the microcontroller 10 includes a first timing module 11, a comparison module 12 and a control module 13.
  • the first timing module 11 is configured to time.
  • a start timing time of the first timing module 11 is the production date of the electronic cigarette production date or a time set by the user.
  • the first timing module 11 begins timing from the start timing time and continually counts a timing period, and finally stops timing until the timing period passing a quality guarantee period of the electronic cigarette or a preset period by user for the electronic cigarette. For example, production date of an electronic cigarette is January 1st, 2013, 17:00, then the start timing time of the first timing module 11 can be set as January 1st, 2013, 17:00. Users can use the input module 60 to set the start timing time or stop timing time.
  • the microcontroller 10 can receive the input from the input module 60 and correspondingly sets the start timing time and stop timing time for the first timing module 11.
  • the comparison module 12 is configured to compare the timing period of the first timing module 11 with the preset period.
  • the control module 13 is configured to control the power supply battery 20 to be disconnected with the atomizer 30 when the timing period of the first timing module 11 is equal to or greater than the preset period. If the timing period of the first timing module 11 is equal to or greater than the preset period, the prompt module 40 outputs reminding information to users. The reminding information is outputted by way of voice and/or display.
  • the control module 13 of the microcontroller 11 controls the switch circuit 70 to be turned off so that the power supply battery 20 can't provide power to the atomizer 30.
  • the first timing module 11 can be a calculagraph or a timer.
  • the microcontroller 10 sets the preset period to be equal to the quality guarantee period and stores the preset period.
  • the first timing module 11 adopts clockwise timing mode.
  • the start timing time is the production date of the electronic cigarette or a time set by the user.
  • a timing period begins from zero and continually counts the timing period, and finally stops timing when the timing period is equal to or greater than the quality guarantee period of the electronic cigarette.
  • the first timing module 11 If the first timing module 11 is the timer, it adopts countdown mode.
  • the timer begins countdown from a period corresponding with the quality guarantee period of the electronic cigarette or a period set by the user. When the timing period is zero, timing is stopped.
  • users can set a start timing time through the input module 60.
  • the microcontroller 10 sets the start timing time for the first timing module 11 according to the signal received from the input module 60.
  • the microcontroller 10 controls the switch circuit 70 to be turned on, and the power supply battery 20 can provides power to the atomizer 30 according to the detecting signal received from the smoking sensor 50 or the input signal received from the input module 60. If the timing period of the first timing module 11 is equal to or greater than the preset period, the microcontroller 10 controls the switch circuit 70 to be turned off, even if the microcontroller receives the detecting signal from the smoking sensor 50 or the input signal from the input module 60, thus the power supply battery 20 can't provide power to the atomizer 30.
  • Fig. 3 is a circuit diagram of the electronic cigarette shown in Fig. 2 in accordance with the first preferred embodiment of the present invention.
  • the microcontroller 10 is a single-chip microcomputer with a type of Sn8P2711B, and other types of single-chip microcomputers or CPUs with similar function can also be selected.
  • the switch circuit 70 includes a MOSFET Q1.
  • a first pin of the single-chip microcomputer with the type of Sn8P2711B is VDD; a tenth pin is VSS; a second pin is P0.2/Xout; a third pin is P0.4/RST/Vpp; a fourth pin is P5.3/BZ1/PWM1; a fifth pin is P5.4/BZ0/PWM0; a sixth pin is P4.0/AIN0/AVrefH; a seventh pin is P4.1/AIN1; a eighth pin is P4.2/AIN2; and a ninth pin is P4.4/AIN4.
  • the first pin of the microcontroller 10 is connected with the anode of the power supply battery 20 and grounded via a filter capacitor C1; the second pin is connected with the smoking sensor 50; the fourth pin is connected with the gate of the MOSFET Q1; the fifth pin is connected with the prompt module 40; the ninth pin is connected with the input module 60; the tenth pin is grounded.
  • the source of the MOSFET Q1 is connected with ground and the cathode of the power supply battery 20 respectively; the drain of the MOSFET Q1 is connected with one end of the atomizer 30; the other end of the atomizer 30 is connected with the anode of the power supply battery 20.
  • the timing period of the first timing module 11 of the microcontroller 10 is controlled by software. If the timing period of the first timing module 11 is less than the preset period, it means that the timing period has not passed the quality guarantee period of the electronic cigarette. At this time, if the second pin of the microcontroller 10 detects high voltage, which means that the smoking sensor 50 detects a smoke signal, or if the ninth pin detects high voltage, which means the input module 60 detects an input signal, the microcontroller 10 outputs a high voltage from the fourth pin.
  • the MOSFET Q1 is hence turned on and the power supply battery 20 provides power to the atomizer 30. The atomizer 30 begins working.
  • the microcontroller 10 If the timing period of the first timing module 11 is equal to or greater than the preset period., the microcontroller 10 outputs a low voltage from the fourth pin. The MOSFET Q1 is hence turned off and the power supply battery 20 can't provide power to the atomizer 30. At this moment, even if the second pin of the microcontroller 10 detects a high voltage or the ninth pin detects a high voltage, the microcontroller 10 still outputs a low voltage from the forth pin. The power supply battery 20 still can't provide power to the atomizer 30. Moreover, the microcontroller 10 outputs a signal from its fifth pin to make the prompt module 40 output a reminding signal, therefore users know the quality guarantee period of the electronic cigarette is passed.
  • Reminding information is outputted by way of voice and/or display.
  • the atomizer 30 stops working, i.e. the electronic cigarette stops working after passing its quality guarantee period. Therefore it prevents users from using overdue electronic cigarettes.
  • the electronic cigarette comprises a microcontroller 10, a power supply battery 20, an atomizer 30, a prompt module 40, a smoking sensor 50, an input module 60, a switching circuit 70 and a second timing module 80.
  • the connections and functions of the microcontroller 10, the power supply battery 20, the atomizer 30, the prompt module 40, the smoking sensor 50, the input module 60 and the switching circuit 70 are the same as those of the first preferred embodiment. There is no need to repeat here.
  • the second timing module 80 is respectively connected with the microcontroller 10 and the power supply battery 20.
  • the second timing module 80 is configured to time and transmit a timing signal to the microcontroller 10.
  • a start timing time of the second timing module 80 is production date of the electronic cigarette or a time set by the user.
  • the second timing module 80 begins timing from the start timing time, continuously counts a timing period, and finally stop timing until the timing period passes a quality guarantee period of the electronic cigarette or a preset period by user. Users can use the input module 60 to set the start timing time or a stop timing time.
  • the microcontroller 10 can receive the input signal from the input module 60 and control the second timing module 80 to time according to the start timing time and stop timing time for.
  • the microcontroller 10 includes a comparison module 12 and a control module 13.
  • the comparison module 12 is configured to compare the timing period of the second timing module 80 with the preset period.
  • the control module 13 is configured to control the power supply battery 20 to be disconnected with the atomizer 30 when the timing period of the second timing module 80 is equal to or greater than the preset period, At the same time the control module 13 controls the second timing module 80 to stop timing.
  • the preset period is equal to the quality guarantee period of the electronic cigarette.
  • the preset period is set and stored by the microcontroller 10.
  • the second timing module 80 is a calcuagraph chip with a type of RX8025. It is powered by the power supply battery 20.
  • the second timing module 80 begins timing after receiving a control signal from the microcontroller 10.
  • the timing period timed by the second timing module is less than the preset period, it means that the quality guarantee period of the electronic cigarette has not yet ended.
  • the microcontroller 10 receives a detecting signal from the smoking sensor 50 or an input signal from the input module 60, the microcontroller 10 controls the power supply battery 20 to provide power to the atomizer 30.
  • the atomizer30 starts working.
  • the microcontroller 10 controls to open the power supply circuit through which the power supply battery 20 provide power to the atomizer 30. At this moment, even if the microcontroller 10 receives a detecting signal from the smoking sensor 50 or an input signal from the input module 60, the microcontroller 10 still control the power supply battery 20 not to provide power to the atomizer 30. At same time, the microcontroller 10 controls the prompt module 40 to output a reminding signal; therefore, users know that the quality guarantee period of the electronic cigarette is ended. The reminding information is outputted by way of voice and/or display. For example, when the quality guarantee period is ended, a light-emitting diode of the prompt module 40 emits a flicker light or a speaker of the prompt module 40 sounds to prompt the user.
  • the electronic cigarette comprises a microcontroller, a power supply battery connected with the microcontroller, a prompt module connected with the microcontroller and a prompt module connected with the microcontroller, an input module connected with the microcontroller, and an atomizer connected with the power supply battery.
  • the microcontroller includes a first timing module, a comparison module, and a control module. The method comprises:
  • the microcontroller defines the time beginning timing as the production date of the electronic cigarette or a time set by the user. Users set the time through the input module.
  • the method for detecting the quality guarantee period of the electronic cigarette according to the first preferred embodiment of the present invention further comprises: the microcontroller controls the timing period to be outputted and displayed through the prompt module. And when timing period of the first timing module is equal to or greater than the preset period, the microcontroller controls the prompt module to output reminding information to users.
  • the prompting information is outputted by way of voice and/or display.
  • the electronic cigarette comprises a microcontroller, a second timing module connected with the microcontroller, a power supply battery connected with the microcontroller, a prompt module connected with the microcontroller, an input module connected with the microcontroller, and an atomizer connected with the power supply battery.
  • the second timing module is also connected with the power supply battery.
  • the microcontroller includes a comparison module, and a control module. The method comprises:
  • the microcontroller controls the second timing module to begin timing; the start timing time is the production date of the electronic cigarette or a time set by the user. Users set the time through the input module.
  • the method for detecting the quality guarantee period of the electronic cigarette according to the second preferred embodiment of the present invention further comprises: the microcontroller controls the timing period to be outputted and displayed through the prompt module.
  • the microcontroller controls the prompt module to output reminding information to users.
  • the reminding information is outputted by way of voice and/or display.
  • the method for detecting the quality guarantee period of the electronic cigarette according to the first and second preferred embodiments of the present invention is applied to electronic cigarettes, the taste of electronic cigarettes can be ensured and the health of users can be ensured.
  • the microcontroller sets a quality guarantee period of the electronic cigarette as a preset period.
  • the microcontroller can begin timing and continually count a timing period. If the timing period from the microcontroller or the timing module is passing the preset period, the electronic cigarette will stop working and stop responding to user's smoking action.
  • a light emitting diode or a display screen of the prompt module users can get reminding information that shows the electronic cigarette is passed its quality guarantee period. Therefore, users can avoid smoking overdue electronic cigarettes and feeling uncomfortable when the electronic cigarettes is stored too long, and leads to the taste of liquid tobacco changes.
  • the electronic cigarette can be a disposable electronic cigarette or an electronic cigarette that can be renewed for many times and its liquid tobacco can be changed.
  • the preset period can be set according to the quality guarantee period of the electronic cigarette.
  • the start timing time of the first timing module of the microcontroller or the second timing module that is connected with the microcontroller is the production date of the electronic cigarette.
  • the start timing time of the microcontroller or the second timing module can be set by users through the input module according to the changing date of the liquid tobacco.
  • the preset period is also can be set by users through the input module.
  • the timing begins and the preset period has been set. And when the timing period is equal to or greater than the preset period, the power supply battery is disconnected with the atomizer and the prompt module outputs reminding information to users.
  • the timing of the microcontroller or the second timing module is reset and the microcontroller or the second timing module begins timing again.
  • the microcontroller and the second timing module can be both powered by the power supply battery. And in order to ensure timing is continuity and accuracy, the power supply can't be cutoff.
EP13881487.6A 2013-04-07 2013-04-07 Cigarette électronique et procédé permettant de détecter une période de garantie de la qualité de la cigarette électronique Withdrawn EP2984946A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/073837 WO2014166039A1 (fr) 2013-04-07 2013-04-07 Cigarette électronique et procédé permettant de détecter une période de garantie de la qualité de la cigarette électronique

Publications (2)

Publication Number Publication Date
EP2984946A1 true EP2984946A1 (fr) 2016-02-17
EP2984946A4 EP2984946A4 (fr) 2016-11-30

Family

ID=51688820

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13881487.6A Withdrawn EP2984946A4 (fr) 2013-04-07 2013-04-07 Cigarette électronique et procédé permettant de détecter une période de garantie de la qualité de la cigarette électronique

Country Status (2)

Country Link
EP (1) EP2984946A4 (fr)
WO (1) WO2014166039A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108158045A (zh) * 2018-03-13 2018-06-15 卓尔悦欧洲控股有限公司 电子烟的控制方法和装置
WO2018201426A1 (fr) * 2017-05-05 2018-11-08 惠州市吉瑞科技有限公司深圳分公司 Procédé de commande de cigarette électronique, et cigarette électronique
CN109907379A (zh) * 2019-04-10 2019-06-21 深圳市卓力能电子有限公司 一种雾化设备及其输出控制方法
US11235109B2 (en) 2016-07-26 2022-02-01 Nicoventures Trading Limited Apparatus for heating smokable material
USD977705S1 (en) 2020-10-30 2023-02-07 Nicoventures Trading Limited Aerosol generator
USD977706S1 (en) 2020-10-30 2023-02-07 Nicoventures Trading Limited Aerosol generator
USD977704S1 (en) 2020-10-30 2023-02-07 Nicoventures Trading Limited Aerosol generator
USD986483S1 (en) 2020-10-30 2023-05-16 Nicoventures Trading Limited Aerosol generator
USD986482S1 (en) 2020-10-30 2023-05-16 Nicoventures Trading Limited Aerosol generator
USD989384S1 (en) 2021-04-30 2023-06-13 Nicoventures Trading Limited Aerosol generator
USD990765S1 (en) 2020-10-30 2023-06-27 Nicoventures Trading Limited Aerosol generator

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10244793B2 (en) 2005-07-19 2019-04-02 Juul Labs, Inc. Devices for vaporization of a substance
US10279934B2 (en) 2013-03-15 2019-05-07 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
US10980273B2 (en) 2013-11-12 2021-04-20 VMR Products, LLC Vaporizer, charger and methods of use
KR102256889B1 (ko) 2013-12-23 2021-05-31 쥴 랩스, 인크. 기화 디바이스 시스템 및 방법
USD825102S1 (en) 2016-07-28 2018-08-07 Juul Labs, Inc. Vaporizer device with cartridge
US20160366947A1 (en) 2013-12-23 2016-12-22 James Monsees Vaporizer apparatus
US10159282B2 (en) 2013-12-23 2018-12-25 Juul Labs, Inc. Cartridge for use with a vaporizer device
USD842536S1 (en) 2016-07-28 2019-03-05 Juul Labs, Inc. Vaporizer cartridge
US10058129B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Vaporization device systems and methods
US10076139B2 (en) 2013-12-23 2018-09-18 Juul Labs, Inc. Vaporizer apparatus
CN105686085B (zh) * 2014-11-24 2019-06-28 惠州市吉瑞科技有限公司 雾化器组件、限定寿命的电子烟及限定电子烟寿命的方法
KR102627987B1 (ko) 2014-12-05 2024-01-22 쥴 랩스, 인크. 교정된 투여량 제어
DE202017007467U1 (de) 2016-02-11 2021-12-08 Juul Labs, Inc. Befüllbare Verdampferkartusche
EP3419443A4 (fr) 2016-02-11 2019-11-20 Juul Labs, Inc. Cartouches fixées de manière sure pour des dispositifs de vaporisation
US10405582B2 (en) 2016-03-10 2019-09-10 Pax Labs, Inc. Vaporization device with lip sensing
USD849996S1 (en) 2016-06-16 2019-05-28 Pax Labs, Inc. Vaporizer cartridge
USD848057S1 (en) 2016-06-23 2019-05-07 Pax Labs, Inc. Lid for a vaporizer
USD851830S1 (en) 2016-06-23 2019-06-18 Pax Labs, Inc. Combined vaporizer tamp and pick tool
USD836541S1 (en) 2016-06-23 2018-12-25 Pax Labs, Inc. Charging device
USD887632S1 (en) 2017-09-14 2020-06-16 Pax Labs, Inc. Vaporizer cartridge
US20220192262A1 (en) * 2019-04-02 2022-06-23 Philip Morris Products S.A. Aerosol-generating device with article locking for heating

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20007666U1 (de) * 2000-04-28 2000-08-03 Schroeder Armin Vorrichtung zum Bereitstellen von statistischen Daten betreffend den ehemaligen Konsum eines Rauschmittels
US20030142590A1 (en) * 2002-01-30 2003-07-31 Eschenbrenner Michael P. Smoking reduction method and device
CN2594841Y (zh) * 2002-11-21 2003-12-24 陈振富 电器产品质保期自动计时器
CN2602620Y (zh) * 2002-11-25 2004-02-11 林之谐 电子吸烟调控器
JP4860180B2 (ja) * 2005-05-17 2012-01-25 Ｎｅｃカシオモバイルコミュニケーションズ株式会社 タイマ装置及びプログラム
CN101237184A (zh) * 2008-02-28 2008-08-06 上海交通大学 输出可调型开关电源的采样反馈控制电路及其控制方法
GB2466758B (en) * 2008-02-29 2011-09-07 Yunqiang Xiu Electronic simulated cigarette and atomizing liquid thereof, smoking set for electronic simulated cigarette and smoking liquid capsule thereof
CN201429864Y (zh) * 2009-07-01 2010-03-24 周伟中 保质期提示器
CN202172847U (zh) * 2011-07-26 2012-03-28 比尔丹尼·马朗戈斯 电子烟
CN202331579U (zh) * 2011-11-25 2012-07-11 孙蕾 食品保质期提示器
CN202574987U (zh) * 2012-05-15 2012-12-05 上海市奉贤中学 具有药品过期提示功能的医药箱

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11235109B2 (en) 2016-07-26 2022-02-01 Nicoventures Trading Limited Apparatus for heating smokable material
WO2018201426A1 (fr) * 2017-05-05 2018-11-08 惠州市吉瑞科技有限公司深圳分公司 Procédé de commande de cigarette électronique, et cigarette électronique
CN108158045A (zh) * 2018-03-13 2018-06-15 卓尔悦欧洲控股有限公司 电子烟的控制方法和装置
CN109907379A (zh) * 2019-04-10 2019-06-21 深圳市卓力能电子有限公司 一种雾化设备及其输出控制方法
USD977705S1 (en) 2020-10-30 2023-02-07 Nicoventures Trading Limited Aerosol generator
USD977706S1 (en) 2020-10-30 2023-02-07 Nicoventures Trading Limited Aerosol generator
USD977704S1 (en) 2020-10-30 2023-02-07 Nicoventures Trading Limited Aerosol generator
USD986483S1 (en) 2020-10-30 2023-05-16 Nicoventures Trading Limited Aerosol generator
USD986482S1 (en) 2020-10-30 2023-05-16 Nicoventures Trading Limited Aerosol generator
USD990765S1 (en) 2020-10-30 2023-06-27 Nicoventures Trading Limited Aerosol generator
USD989384S1 (en) 2021-04-30 2023-06-13 Nicoventures Trading Limited Aerosol generator

Also Published As

Publication number Publication date
WO2014166039A1 (fr) 2014-10-16
EP2984946A4 (fr) 2016-11-30

Similar Documents

Publication Publication Date Title
EP2984946A1 (fr) Cigarette électronique et procédé permettant de détecter une période de garantie de la qualité de la cigarette électronique
US9877507B2 (en) Electronic cigarette and the method for detecting expiration date of the electronic cigarette
CN104095299B (zh) 一种电子烟及检测电子烟保质期的方法
US9596884B2 (en) Electronic cigarette and method for controlling electronic cigarette emitting light
US20170360097A1 (en) Electronic cigarette control method and electronic cigarette
US9980519B2 (en) Electronic cigarette and atomizing method thereof
US20160316821A1 (en) Electronic cigarette with limited service life and method for limiting service life of electronic cigarette
CN203789154U (zh) 电子烟
CN110604344B (zh) 预判吸烟动作后自动预热的电子烟及其控制方法
WO2020134428A1 (fr) Cigarette électronique anti-brûlure à puissance constante et procédé de commande associé
US10123565B2 (en) Information interaction method and information interaction system
CN104432534B (zh) 电池杆、电子烟及对雾化器进行识别的方法
US20170013883A1 (en) Electronic cigarette, data processing apparatus, method for measuring smoking amount and smoking management system employing the same
US20170049155A1 (en) Electronic cigarette and atomization control method thereof
CN107072312B (zh) 一种检测电子烟中烟油是否耗尽的方法和一种电子烟
WO2017156743A1 (fr) Circuit de commande de cigarette électronique, procédé de commande et cigarette électronique
US20160374401A1 (en) Electronic cigarette oil vaporization method, electronic cigarette control circuit, and electronic cigarette
CN103107376B (zh) 电子烟电池的电量查询方法、系统及电子烟
WO2015192357A1 (fr) Cigarette électronique
WO2016008096A1 (fr) Cigarette électronique avec fonction de communication sans fil et procédé de communication
KR20160015144A (ko) 전자담배
WO2014075369A1 (fr) Contrôleur intelligent et procédé pour cigarette électronique
CN110150752B (zh) 电子烟电路和电子烟
WO2020259229A1 (fr) Procédé et système de préchauffage pour cigarette électronique
CN101169892A (zh) 显示器使用距离提醒装置

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20151002

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20161028

RIC1 Information provided on ipc code assigned before grant

Ipc: A24F 47/00 20060101AFI20161024BHEP

Ipc: G07C 1/00 20060101ALI20161024BHEP

Ipc: G04F 10/00 20060101ALI20161024BHEP

17Q First examination report despatched

Effective date: 20171106

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20180317