WO2019179238A1 - Electronic cigarette control device and method, electronic cigarette and computer storage medium - Google Patents

Electronic cigarette control device and method, electronic cigarette and computer storage medium Download PDF

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Publication number
WO2019179238A1
WO2019179238A1 PCT/CN2019/073135 CN2019073135W WO2019179238A1 WO 2019179238 A1 WO2019179238 A1 WO 2019179238A1 CN 2019073135 W CN2019073135 W CN 2019073135W WO 2019179238 A1 WO2019179238 A1 WO 2019179238A1
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WO
WIPO (PCT)
Prior art keywords
electronic cigarette
value
heat generating
electrostatic current
electrostatic
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PCT/CN2019/073135
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French (fr)
Chinese (zh)
Inventor
邱伟华
刘魁
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常州市派腾电子技术服务有限公司
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Publication of WO2019179238A1 publication Critical patent/WO2019179238A1/en

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    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50Control or monitoring
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10Devices using liquid inhalable precursors

Definitions

  • the invention relates to the field of electronic cigarette technology, in particular to an electronic cigarette control device, a method, an electronic cigarette and a computer storage medium.
  • an air flow sensor is disposed in the electronic cigarette, the airflow sensor is used to detect the magnitude of the user's suction force, and the heat-generating component of the electronic cigarette is controlled to work.
  • the airflow sensor takes up a lot of space and requires a special mount to mount the microphone, which undoubtedly increases the volume of the electronic cigarette.
  • the technical problem to be solved by the present invention is to provide an electronic cigarette control device, method, electronic cigarette and computer storage medium, which can save the internal space of the electronic cigarette and realize the control of the heat generating component.
  • the invention provides an electronic cigarette control device, comprising:
  • An electrostatic friction film assembly disposed in an air flow passage of the electronic cigarette to generate a corresponding electrostatic current when the air flow in the air flow passage changes;
  • a controller electrically connected to the working circuit of the electrostatic friction film assembly and the heat generating component of the electronic cigarette, respectively, for detecting an electrostatic current generated by the electrostatic friction film assembly, and the value of the electrostatic current is greater than
  • the heat generating member starts to work at a threshold.
  • the controller is further configured to control an output power and/or an output temperature of the heat generating component according to a value of the static current after the heat generating component starts to work.
  • controlling the output power and/or the output temperature of the heat generating component according to the value of the electrostatic current comprises:
  • An output power and/or an output temperature of the heat generating member is controlled according to a predetermined linear relationship between a value of the electrostatic current and an output power and/or an output temperature of the heat generating member.
  • the controlling the output power and/or the output temperature of the heat generating component according to the value of the electrostatic current includes:
  • Controlling the heat generating component according to a preset relationship between a maximum value of the electrostatic current and an output power and/or an output temperature of the heat generating component before the value of the electrostatic current decreases from the maximum value to the first threshold value The operation is performed at an output power and/or an output temperature corresponding to the maximum value.
  • controller is further configured to adjust the liquid intake amount of the smoke liquid according to the value of the electrostatic current.
  • the controller is further configured to accumulate the number of times of suction in the set period when the value of the static current is detected to fall back to the first threshold after being greater than the first threshold.
  • the application also provides an electronic cigarette control method, including:
  • the heat generating member that controls the electronic cigarette starts to operate.
  • the method further includes:
  • the output power and/or the output temperature of the heat generating member is controlled according to the value of the electrostatic current.
  • the step of controlling the output power and/or the output temperature of the heat generating component according to the value of the electrostatic current includes:
  • the output power and/or the output temperature of the heat generating member is controlled in accordance with a predetermined linear positive correlation between the value of the electrostatic current and the output power and/or the output temperature of the heat generating member.
  • the step of controlling the output power and/or the output temperature of the heat generating component according to the value of the electrostatic current includes:
  • Controlling the heat generating component according to a preset relationship between a maximum value of the electrostatic current and an output power and/or an output temperature of the heat generating component before the value of the electrostatic current decreases from the maximum value to the first threshold value The operation is performed at an output power and/or an output temperature corresponding to the maximum value.
  • the method further includes:
  • the amount of liquid introduced into the liquid is adjusted according to the value of the electrostatic current.
  • the method further includes:
  • the present invention also provides an electronic cigarette comprising the electronic cigarette control device as described above.
  • the present invention also provides an electronic cigarette comprising a memory and a processor, the memory storing at least one program instruction; the processor implementing the electronic cigarette control method as described above by loading and executing the at least one program instruction.
  • the present invention also provides a computer storage medium having stored thereon computer program instructions; the computer program instructions being executed by a processor to implement the electronic cigarette control method as described above.
  • the electronic cigarette control device, method, electronic cigarette and computer storage medium of the invention are provided with an electrostatic friction film assembly in an air flow passage of the electronic cigarette, and the electrostatic friction film assembly generates a corresponding electrostatic current when the air flow in the air flow passage changes.
  • the electrostatic current generated by the electrostatic friction film assembly is detected by the controller, and when the value of the electrostatic current is greater than the first threshold, the heating element is controlled to start working, thereby saving the internal space of the electronic cigarette and realizing the control of the heating element.
  • FIG. 1 is a schematic structural diagram of an electronic cigarette control device according to an exemplary embodiment of the present invention.
  • FIG. 2 is a schematic flow chart of an electronic cigarette control method according to an exemplary embodiment of the present invention.
  • FIG. 3 is a schematic structural diagram of an electronic cigarette according to an exemplary embodiment of the present invention.
  • FIG. 1 is a schematic structural diagram of an electronic cigarette control device according to an exemplary embodiment of the present invention. As shown in FIG. 1, the electronic cigarette control device of the present embodiment includes an electrostatic friction film assembly 110 and a controller 120.
  • the electrostatic friction film assembly 110 is disposed in the air flow passage of the electronic cigarette to generate a corresponding electrostatic current when the air flow in the air flow passage changes, and the electrostatic current is the current generated by the electrostatic friction, and the controller 120 and the electrostatic friction film assembly 110 and the electron respectively
  • the working circuit of the heat generating component of the smoke is electrically connected to detect the electrostatic current generated by the electrostatic friction film assembly 110, and controls the heat generating component to start working when the value of the electrostatic current is greater than the first threshold.
  • the electrostatic friction film assembly 110 includes at least two layers of the electrostatic friction film and electrodes disposed on the back side of the friction surface of the electrostatic friction film, and the electronegativity between the adjacent electrostatic friction films is different.
  • the number of the electrostatic friction films is two layers and are stacked in opposite directions, and the opposite faces of the electrostatic friction film are friction surfaces, and the friction surface is preferably a rough surface on which granular protrusions or irregular lines are formed.
  • the electrostatic friction film may be comb-like or planar, and the edges of the electrostatic friction film are fixed together by pressing or fitting.
  • the intermediate portion of the electrostatic friction film is relatively movable to produce a relative displacement when the air flow in the air flow passage changes to frictionally generate electricity.
  • the electrode is an electrode wire electrically connected to the back side of the friction surface of the electrostatic friction film, or a transparent conductive film formed by depositing indium tin oxide on the back side of the friction surface of the electrostatic friction film to improve charge collection.
  • the effect is to increase the bonding force between the electrode and the electrostatic friction film
  • the controller 120 is electrically connected to the electrode on the electrostatic friction film assembly 110 through a wire or a metal wire connected to the pin of the controller 120, so that the electrostatic friction film is
  • the electrostatic current generated during the friction can be fed back to the controller 120, and the controller 120 detects the magnitude of the electrostatic current and the electrostatic current value of the electrostatic friction film.
  • the electrostatic friction film may be made of polyvinyl alcohol, polyethylene, polypropylene, polyvinyl chloride, polytetrafluoroethylene, etc., and only the electronegativity between adjacent electrostatic friction films may be different. It is only necessary to generate an induced charge when rubbing against each other.
  • the thickness of the electrostatic friction film and/or the total thickness of the electrostatic friction film and the transparent conductive film should be controlled to be 1 to 100 ⁇ m to make the electrostatic friction film assembly 110 have a long time while ensuring normal operation of the electrostatic friction film assembly 110. Service life.
  • the air flow passage of the electronic cigarette is disposed in the electronic cigarette housing and communicates with the cigarette holder.
  • the air is sucked from the outside of the electronic cigarette through the air inlet of the airflow passage, and then It is discharged from the air outlet through the air flow passage, so that air flow changes occur in the air flow passage.
  • the electrostatic friction film assembly 110 is disposed on a side wall of the housing corresponding to the air flow passage, and is preferably disposed close to the air inlet to accurately sense a change of the air flow. When the air flow changes in the air flow passage, the electrostatic friction film will be disturbed by the air flow. Vibration occurs and frictional discharge with each other.
  • the air flow rate and flow rate through the air flow passage will increase and decrease accordingly, and the relative friction between the electrostatic friction films will also increase.
  • the increase and decrease are such that the magnitude of the electrostatic current generated by the friction reflects the magnitude of the suction force.
  • the heat generating component is, for example, a heating wire disposed in the atomizer of the electronic cigarette, and the smoke liquid entering the atomizer is heated by the heating wire to generate atomized smoke, and the working circuit of the heat generating component is electrically connected with the controller 120, and is controlled.
  • the device 120 controls the heat generating component to start working when detecting that the value of the static current is greater than the first threshold, for example, controlling conduction between the heat generating component and the power source device, so that the electronic cigarette emits smoke when the user smokes.
  • the first threshold may be determined experimentally, for example, determining a corresponding electrostatic current value according to different pumping strengths, and selecting a minimum electrostatic current value as the first threshold, so that only when the user normally smokes the electronic cigarette
  • the electrostatic current of the first threshold can trigger the heat generating component to work, thereby preventing the electrostatic friction film from rubbing against each other under the condition that the electronic cigarette is vibrated or slammed, and the electrostatic current is generated, thereby causing the heat generating component to be falsely triggered to ensure the electronic cigarette. Safe to use and have a better user experience.
  • the controller 120 is further configured to control the output power and/or the output temperature of the heat generating component according to the value of the static current after the heat generating component starts to work.
  • the heat generating member can be controlled to operate with the same or the same varying output power and/or output temperature at each pumping, or the heat generating member can be controlled according to the change of the value of the electrostatic current at each pumping.
  • Output power and/or output temperature wherein the magnitude of the electrostatic current generated by the friction of the electrostatic friction film reflects the magnitude of the suction force, and thus the output power of the heat generating member is controlled according to the change in the value of the electrostatic current at each pumping And / or output temperature, so that users can get different smoke output from time to time, the user experience is better.
  • controlling the output power and/or the output temperature of the heat generating component according to the value of the electrostatic current includes: a preset relationship between the interval in which the value of the electrostatic current is located and the output power and/or the output temperature of the heat generating component , controlling the output power and/or output temperature of the heat generating component.
  • the magnitude of the electrostatic current generated by the friction of the electrostatic friction film reflects the magnitude of the suction force, and the maximum and minimum values of the electrostatic current of the frictional discharge of the electrostatic friction film caused by the suction can be determined by experiments, and the electrostatic current is preliminarily determined.
  • the magnitude of the value sets a plurality of electrostatic current intervals, each interval corresponding to a different output power and/or output temperature, the output power and/or output temperature being the optimum output power and/or output temperature at the pumping force. For example, the amount of smoke generated and the atomization effect are optimal, thereby forming a preset relationship between the interval in which the value of the electrostatic current is located and the output power and/or output temperature of the heat generating member.
  • the value of the electrostatic current obtained by the controller 120 since the value of the electrostatic current obtained by the controller 120 generally increases gradually to a maximum value and then gradually decreases during each pumping process, it may be in the process of changing the electrostatic current value, according to The current interval in which the electrostatic current value is currently determined determines the corresponding output power and/or output temperature in real time to control the operation of the heat generating component.
  • controlling the output power and/or the output temperature of the heat generating component according to the value of the electrostatic current includes: a predetermined linear relationship between the value of the electrostatic current and the output power and/or the output temperature of the heat generating component, Control the output power and/or output temperature of the heat generating component.
  • the electrostatic current generated by the friction of the electrostatic friction film is the first threshold, it corresponds to the lowest output power and/or output temperature of the heat generating component, that is, when the heat generating component operates at the lowest output power and/or output temperature, the smoke liquid It will be atomized into smoke.
  • the value of the electrostatic current is greater than the first threshold, the output power and/or output temperature of the heating element increases with the value of the electrostatic current.
  • the value of the electrostatic current reaches the maximum value.
  • the output power and/or output temperature of the heat generating component also reaches a maximum value, and the maximum value of the output power and/or the output temperature is limited to avoid excessive increase in output power and/or output temperature, resulting in burnout of the heat generating component, the specific value It can be obtained experimentally that after the value of the electrostatic current reaches a maximum value, the output power and/or output temperature of the heat-generating component can be lowered as the value of the electrostatic current decreases, and the output power of the heat-generating component is linearly positively correlated and/ Or output temperature for real-time adjustment.
  • the maximum and minimum values of the electrostatic current of the electrostatic friction film friction discharge can be determined through experiments, and the output power and/or output corresponding to each electrostatic current value is determined according to the change of the electrostatic current between the maximum value and the minimum value.
  • controlling the output power and/or the output temperature of the heat generating component according to the value of the electrostatic current includes: before the value of the electrostatic current drops from the maximum value to the first threshold, according to the maximum value of the electrostatic current and the heat generating component The preset relationship of the output power and/or the output temperature controls the heat generating component to operate at an output power and/or an output temperature corresponding to the maximum value.
  • the output of the heat generating component may be continuously outputted with the output power corresponding to the maximum value of the electrostatic current and/or the output temperature before the value of the electrostatic current drops from the maximum value to the first threshold.
  • the maximum value of the electrostatic current here is the time of each pumping. The measured peak value of the electrostatic current makes the working process simpler and ensures a proper amount of smoke. In actual implementation, the maximum and minimum values of the electrostatic current of the electrostatic friction film friction discharge can be determined through experiments.
  • the maximum value measured by the experiment can be the maximum theoretical current value of the friction energy released by the electrostatic friction film.
  • a plurality of electrostatic current value intervals are set between the minimum values to correspond to the maximum electrostatic current values achievable by different pumping forces, and each electrostatic current interval corresponds to a different output power and/or output temperature, thereby forming each pumping time.
  • one or a combination of the above embodiments may be adopted according to the value of the electrostatic current.
  • the output power and/or output temperature of the heat generating component are controlled to achieve different control effects.
  • controller 120 is further configured to adjust the liquid intake amount of the smoke liquid according to the value of the electrostatic current.
  • the amount of the smoke liquid required for the heat generating component to operate at different output powers and/or output temperatures may vary, usually The larger the value of the electrostatic current, the higher the output power and/or the output temperature, and the higher the amount of smoke liquid required.
  • the amount of liquid in the liquid according to the value of the electrostatic current the amount of liquid can be made-output.
  • / or output temperature - the amount of intake air to achieve the best match improve the user's pumping experience.
  • the amount of the liquid input corresponding to the interval of the electrostatic current value is preset, or the preset linear relationship between the value of the electrostatic current and the amount of the liquid, or the maximum value of the electrostatic current and the amount of the liquid.
  • the preset relationship is such that the controller 120 can adjust the size or the opening amount of the liquid inlet according to the value of the electrostatic current to adjust the liquid intake amount, wherein when the value of the electrostatic current is not greater than the first threshold, the liquid inlet is closed, and the electrostatic current is After the value is greater than the first threshold, the change trend of the liquid intake amount is mainly that the larger the value of the electrostatic current is, the larger the liquid intake amount is, the larger the liquid inlet opening is or the more the opening is, when the value of the electrostatic current is greater than When the second threshold is reached, the liquid intake amount reaches the maximum, and the liquid inlet port is opened to the maximum or all of the opening.
  • the specific liquid inlet amount is set according to the output power and/or the output temperature corresponding to the value of the electrostatic current, and may also be directly related to the static electricity.
  • the value of the current value is associated with the setting.
  • the second threshold can be determined experimentally, typically a value less than the maximum value of the electrostatic current. It should be understood that, in another embodiment, when the output power and/or the output temperature of the heat generating component is controlled according to the value of the electrostatic current, the liquid amount of the liquid smoke may also be adjusted according to the current output power and/or the output temperature of the heat generating component.
  • the current required amount of liquid input can be determined by the preset output power and/or the corresponding relationship between the output temperature and the liquid intake amount, and the liquid inlet can be controlled to open when the output power and/or the output temperature is greater than the third threshold.
  • the specific adjustment process is similar to the aforementioned adjustment process, and will not be described herein.
  • controller 120 is further configured to accumulate the number of times of suction in the set period when the value of the static current is detected to fall back to the first threshold again after being greater than the first threshold.
  • the controller 120 when the controller 120 detects that the value of the electrostatic current rises to the first threshold and then drops to the first threshold, it can be regarded as a single pumping behavior of the user, and the user is counted by accumulating the number of times of pumping.
  • the number of puffs in a given period such as the number of puffs in a day, the number of puffs in a week, and the like.
  • the counted number of puffs can be displayed on the display screen of the e-cigarette in real time or when the set number of puffs is accumulated, the display screen and the sound device on the e-cigarette are used to remind, or the counted number of puffs is set in the electronic cigarette.
  • the wireless communication module is sent to an external device such as a mobile phone or a tablet computer for display or prompting.
  • an external device such as a mobile phone or a tablet computer for display or prompting.
  • the electronic cigarette control device of the present invention is provided with an electrostatic friction film assembly in the air flow passage of the electronic cigarette, and generates a corresponding electrostatic current when the air flow in the air flow passage is changed by the electrostatic friction film assembly, and the electrostatic friction film assembly is detected by the controller.
  • the electrostatic current is controlled, and when the value of the electrostatic current is greater than the first threshold, the heating element is controlled to start working, thereby saving the internal space of the electronic cigarette and realizing the control of the heating element.
  • FIG. 2 is a schematic flow chart of an electronic cigarette control method according to an exemplary embodiment of the present invention. As shown in FIG. 2, the electronic cigarette control method of this embodiment includes but is not limited to the following steps:
  • Step 210 detecting an electrostatic current generated when the airflow in the airflow passage is changed by the electrostatic friction film assembly disposed in the airflow passage of the electronic cigarette;
  • Step 220 When the value of the electrostatic current is greater than the first threshold, the heat generating component that controls the electronic cigarette starts to work.
  • the electronic cigarette control method of the embodiment further includes:
  • the output power and/or the output temperature of the heat generating member is controlled according to the value of the electrostatic current.
  • the step of controlling the output power and/or the output temperature of the heat generating component according to the value of the electrostatic current comprises:
  • the output of the heat generating component corresponding to the maximum value is controlled according to a preset relationship between the maximum value of the electrostatic current and the output power and/or the output temperature of the heat generating component. Or output temperature to work.
  • the electronic cigarette control method of the embodiment further includes:
  • the liquid amount of the liquid smoke is adjusted according to the value of the electrostatic current.
  • the electronic cigarette control method of the embodiment further includes:
  • the electrostatic current is generated by the electrostatic friction film assembly disposed in the air flow passage of the electronic cigarette when the air flow in the air flow passage changes, and the value of the electrostatic current is greater than the first At the threshold value, the heat generating member that controls the electronic cigarette starts to work, thereby saving the internal space of the electronic cigarette and realizing the control of the heat generating member.
  • the present invention also provides an electronic cigarette comprising the electronic cigarette control device as described above.
  • FIG. 3 is a schematic structural diagram of an electronic cigarette according to an exemplary embodiment of the present invention.
  • the present invention further provides an electronic cigarette comprising a memory 310 and a processor 320, wherein the memory 310 stores at least one program instruction.
  • the processor 320 implements the electronic cigarette control method as described above by loading and executing at least one program instruction.
  • the present invention also provides a computer storage medium having stored thereon computer program instructions; the computer program instructions being executed by the processor to implement the electronic cigarette control method as described above.
  • the foregoing storage medium includes: a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, an optical disk, or a cloud, and the like, which can store program codes. medium.

Abstract

An electronic cigarette control device and method, an electronic cigarette and a computer storage medium, the device comprising: an electrostatic friction film assembly (110) disposed in an airflow passage of the electronic cigarette so as to generate, when an airflow in the airflow passage changes, a corresponding electrostatic current (210); and a controller (120), which is connected respectively with the electrostatic friction film assembly (110) and the operating circuit of a heating piece of the electronic cigarette, and is used for detecting the electrostatic current generated by the electrostatic friction film assembly and controlling, when the value of the electrostatic current is greater than a first threshold, the heating piece to start operation (220). The electronic cigarette control device is capable of saving internal space of the electronic cigarette and implementing control for the heating piece.

Description

电子烟控制装置、方法、电子烟及计算机存储介质Electronic cigarette control device, method, electronic cigarette and computer storage medium 技术领域Technical field
本发明涉及电子烟技术领域,特别涉及电子烟控制装置、方法、电子烟及计算机存储介。The invention relates to the field of electronic cigarette technology, in particular to an electronic cigarette control device, a method, an electronic cigarette and a computer storage medium.
背景技术Background technique
对于目前市面上的电子烟,在电子烟中设置气流传感器,通过气流传感器来检测用户抽吸力度的大小,以及控制电子烟的发热件进行工作。然而,气流传感器占用较大的空间,需要专门的安装座安装咪头,这无疑增大了电子烟的体积。For the current electronic cigarettes on the market, an air flow sensor is disposed in the electronic cigarette, the airflow sensor is used to detect the magnitude of the user's suction force, and the heat-generating component of the electronic cigarette is controlled to work. However, the airflow sensor takes up a lot of space and requires a special mount to mount the microphone, which undoubtedly increases the volume of the electronic cigarette.
发明内容Summary of the invention
有鉴于此,本发明解决的技术问题是提供一种电子烟控制装置、方法、电子烟及计算机存储介质,能够节省电子烟的内部空间并实现对发热件的控制。In view of this, the technical problem to be solved by the present invention is to provide an electronic cigarette control device, method, electronic cigarette and computer storage medium, which can save the internal space of the electronic cigarette and realize the control of the heat generating component.
本发明提供的一种电子烟控制装置,包括:The invention provides an electronic cigarette control device, comprising:
静电摩擦膜组件,所述静电摩擦膜组件设置在电子烟的气流通道中以在所述气流通道中的气流变化时产生对应的静电电流;An electrostatic friction film assembly disposed in an air flow passage of the electronic cigarette to generate a corresponding electrostatic current when the air flow in the air flow passage changes;
控制器,分别与所述静电摩擦膜组件及所述电子烟的发热件的工作电路电性连接,用于检测所述静电摩擦膜组件产生的静电电流,并在所述静电电流的值大于第一阈值时控制所述发热件开始工作。a controller electrically connected to the working circuit of the electrostatic friction film assembly and the heat generating component of the electronic cigarette, respectively, for detecting an electrostatic current generated by the electrostatic friction film assembly, and the value of the electrostatic current is greater than The heat generating member starts to work at a threshold.
其中,所述控制器还用于,在所述发热件开始工作后,根据所述静电电流的值控制所述发热件的输出功率和/或输出温度。The controller is further configured to control an output power and/or an output temperature of the heat generating component according to a value of the static current after the heat generating component starts to work.
其中,所述根据所述静电电流的值控制所述发热件的输出功率和/或输 出温度,包括:Wherein, the controlling the output power and/or the output temperature of the heat generating component according to the value of the electrostatic current comprises:
根据所述静电电流的值所在的区间与所述发热件的输出功率和/或输出温度之间的预设关系,控制所述发热件的输出功率和/或输出温度;或,Controlling an output power and/or an output temperature of the heat generating component according to a preset relationship between an interval in which the value of the electrostatic current is located and an output power and/or an output temperature of the heat generating component; or
根据所述静电电流的值与所述发热件的输出功率和/或输出温度之间的预设线性关系,控制所述发热件的输出功率和/或输出温度。An output power and/or an output temperature of the heat generating member is controlled according to a predetermined linear relationship between a value of the electrostatic current and an output power and/or an output temperature of the heat generating member.
其中,所述根据所述静电电流的值控制所述发热件的输出功率和/或输出温度,包括:The controlling the output power and/or the output temperature of the heat generating component according to the value of the electrostatic current includes:
在所述静电电流的值从最大值下降到所述第一阈值之前,根据所述静电电流的最大值与所述发热件的输出功率和/或输出温度的预设关系,控制所述发热件以与所述最大值对应的输出功率和/或输出温度进行工作。Controlling the heat generating component according to a preset relationship between a maximum value of the electrostatic current and an output power and/or an output temperature of the heat generating component before the value of the electrostatic current decreases from the maximum value to the first threshold value The operation is performed at an output power and/or an output temperature corresponding to the maximum value.
其中,所述控制器还用于,根据所述静电电流的值调节烟液的进液量。Wherein, the controller is further configured to adjust the liquid intake amount of the smoke liquid according to the value of the electrostatic current.
其中,所述控制器还用于,当检测到所述静电电流的值在大于所述第一阈值后再次回落到所述第一阈值时,累加一次设定周期内的抽吸次数。The controller is further configured to accumulate the number of times of suction in the set period when the value of the static current is detected to fall back to the first threshold after being greater than the first threshold.
本申请还提供一种电子烟控制方法,包括:The application also provides an electronic cigarette control method, including:
检测静电电流,所述静电电流由设置在电子烟的气流通道中的静电摩擦膜组件在所述气流通道中的气流变化时产生;Detecting an electrostatic current generated when a flow of the electrostatic friction film assembly disposed in the air flow passage of the electronic cigarette changes in the air flow passage;
当所述静电电流的值大于第一阈值时,控制所述电子烟的发热件开始工作。When the value of the electrostatic current is greater than the first threshold, the heat generating member that controls the electronic cigarette starts to operate.
其中,所述方法还包括:The method further includes:
在所述发热件开始工作后,根据所述静电电流的值控制所述发热件的输出功率和/或输出温度。After the heat generating member starts operating, the output power and/or the output temperature of the heat generating member is controlled according to the value of the electrostatic current.
其中,所述根据所述静电电流的值控制所述发热件的输出功率和/或输出温度的步骤,包括:The step of controlling the output power and/or the output temperature of the heat generating component according to the value of the electrostatic current includes:
根据所述静电电流的值所在的区间与所述发热件的输出功率和/或输出温度之间的预设关系,控制所述发热件的输出功率和/或输出温度;或,Controlling an output power and/or an output temperature of the heat generating component according to a preset relationship between an interval in which the value of the electrostatic current is located and an output power and/or an output temperature of the heat generating component; or
根据所述静电电流的值与所述发热件的输出功率和/或输出温度之间的 预设线性正相关关系,控制所述发热件的输出功率和/或输出温度。The output power and/or the output temperature of the heat generating member is controlled in accordance with a predetermined linear positive correlation between the value of the electrostatic current and the output power and/or the output temperature of the heat generating member.
其中,所述根据所述静电电流的值控制所述发热件的输出功率和/或输出温度的步骤,包括:The step of controlling the output power and/or the output temperature of the heat generating component according to the value of the electrostatic current includes:
在所述静电电流的值从最大值下降到所述第一阈值之前,根据所述静电电流的最大值与所述发热件的输出功率和/或输出温度的预设关系,控制所述发热件以与所述最大值对应的输出功率和/或输出温度进行工作。Controlling the heat generating component according to a preset relationship between a maximum value of the electrostatic current and an output power and/or an output temperature of the heat generating component before the value of the electrostatic current decreases from the maximum value to the first threshold value The operation is performed at an output power and/or an output temperature corresponding to the maximum value.
其中,所述方法还包括:The method further includes:
根据所述静电电流的值调节烟液的进液量。The amount of liquid introduced into the liquid is adjusted according to the value of the electrostatic current.
其中,所述方法还包括:The method further includes:
当检测到所述静电电流的值在大于所述第一阈值后再次回落到所述第一阈值时,累加一次设定周期内的抽吸次数。When it is detected that the value of the electrostatic current falls back to the first threshold value after being greater than the first threshold value, the number of times of suction in the set period is accumulated.
本发明还提供一种电子烟,包括如上所述的电子烟控制装置。The present invention also provides an electronic cigarette comprising the electronic cigarette control device as described above.
本发明还提供一种电子烟,包括存储器和处理器,所述存储器存储有至少一条程序指令;所述处理器通过加载并执行所述至少一条程序指令以实现如上所述的电子烟控制方法。The present invention also provides an electronic cigarette comprising a memory and a processor, the memory storing at least one program instruction; the processor implementing the electronic cigarette control method as described above by loading and executing the at least one program instruction.
本发明还提供一种计算机存储介质,所述计算机存储介质上存储有计算机程序指令;所述计算机程序指令被处理器执行时实现如上所述的电子烟控制方法。The present invention also provides a computer storage medium having stored thereon computer program instructions; the computer program instructions being executed by a processor to implement the electronic cigarette control method as described above.
本发明的电子烟控制装置、方法、电子烟及计算机存储介质,在电子烟的气流通道中设有静电摩擦膜组件,利用静电摩擦膜组件在气流通道中的气流变化时产生对应的静电电流,通过控制器检测静电摩擦膜组件产生的静电电流,并在静电电流的值大于第一阈值时控制发热件开始工作,从而能够节省电子烟的内部空间并实现对发热件的控制。The electronic cigarette control device, method, electronic cigarette and computer storage medium of the invention are provided with an electrostatic friction film assembly in an air flow passage of the electronic cigarette, and the electrostatic friction film assembly generates a corresponding electrostatic current when the air flow in the air flow passage changes. The electrostatic current generated by the electrostatic friction film assembly is detected by the controller, and when the value of the electrostatic current is greater than the first threshold, the heating element is controlled to start working, thereby saving the internal space of the electronic cigarette and realizing the control of the heating element.
附图说明DRAWINGS
图1为本发明一示例性实施例中的电子烟控制装置的结构示意图。FIG. 1 is a schematic structural diagram of an electronic cigarette control device according to an exemplary embodiment of the present invention.
图2为本发明一示例性实施例中的电子烟控制方法的流程示意图。FIG. 2 is a schematic flow chart of an electronic cigarette control method according to an exemplary embodiment of the present invention.
图3为本发明一示例性实施例中的电子烟的结构示意图。FIG. 3 is a schematic structural diagram of an electronic cigarette according to an exemplary embodiment of the present invention.
具体实施方式detailed description
为更进一步阐述本发明为达成预定发明目的所采取的技术方式及功效,以下结合附图及实施例,对本发明的具体实施方式、结构、特征及其功效,详细说明如下。The specific embodiments, structures, features and functions of the present invention are described in detail below with reference to the accompanying drawings and embodiments.
图1为本发明一示例性实施例中的电子烟控制装置的结构示意图。如图1所示,本实施例的电子烟控制装置,包括静电摩擦膜组件110与控制器120。FIG. 1 is a schematic structural diagram of an electronic cigarette control device according to an exemplary embodiment of the present invention. As shown in FIG. 1, the electronic cigarette control device of the present embodiment includes an electrostatic friction film assembly 110 and a controller 120.
静电摩擦膜组件110设置在电子烟的气流通道中以在气流通道中的气流变化时产生对应的静电电流,静电电流即为静电摩擦产生的电流,控制器120分别与静电摩擦膜组件110及电子烟的发热件的工作电路电性连接,用于检测静电摩擦膜组件110产生的静电电流,并在静电电流的值大于第一阈值时控制发热件开始工作。The electrostatic friction film assembly 110 is disposed in the air flow passage of the electronic cigarette to generate a corresponding electrostatic current when the air flow in the air flow passage changes, and the electrostatic current is the current generated by the electrostatic friction, and the controller 120 and the electrostatic friction film assembly 110 and the electron respectively The working circuit of the heat generating component of the smoke is electrically connected to detect the electrostatic current generated by the electrostatic friction film assembly 110, and controls the heat generating component to start working when the value of the electrostatic current is greater than the first threshold.
具体而言,静电摩擦膜组件110包括至少两层静电摩擦膜及设置在静电摩擦膜的摩擦面背侧的电极,相邻静电摩擦膜之间的电负性不同。优选的,静电摩擦膜的数量为两层且相向层叠设置,静电摩擦膜的相向面为摩擦面,摩擦面优选为粗糙表面,其上可形成有颗粒状凸起或压制出凹凸起伏的纹路,从而增大静电摩擦膜之间的摩擦面积,提高产生稳定电荷的能力,静电摩擦膜可呈梳齿状或面状,静电摩擦膜的边缘之间通过压合或贴合的方式固定在一起,静电摩擦膜的中间部分可相对运动以在气流通道中的气流变化时产生相对位移,以摩擦生电。在一实施方式中,电极为电性连接在静电摩擦膜的摩擦面背侧的电极线,或为在静电摩擦膜的摩擦面背侧沉积氧化铟锡形成的透明导电膜,以在提高电荷收集效果的同时提高电极与静电摩擦膜的结合力,控制器120通过导线 或与控制器120的引脚连接的金属走线与静电摩擦膜组件110上的电极电性连接,从而使得静电摩擦膜在摩擦时产生的静电电流可以反馈到控制器120,由控制器120检测出静电摩擦膜摩擦生电的静电电流及静电电流值的大小。Specifically, the electrostatic friction film assembly 110 includes at least two layers of the electrostatic friction film and electrodes disposed on the back side of the friction surface of the electrostatic friction film, and the electronegativity between the adjacent electrostatic friction films is different. Preferably, the number of the electrostatic friction films is two layers and are stacked in opposite directions, and the opposite faces of the electrostatic friction film are friction surfaces, and the friction surface is preferably a rough surface on which granular protrusions or irregular lines are formed. Thereby increasing the friction area between the electrostatic friction films and improving the ability to generate a stable electric charge, the electrostatic friction film may be comb-like or planar, and the edges of the electrostatic friction film are fixed together by pressing or fitting. The intermediate portion of the electrostatic friction film is relatively movable to produce a relative displacement when the air flow in the air flow passage changes to frictionally generate electricity. In one embodiment, the electrode is an electrode wire electrically connected to the back side of the friction surface of the electrostatic friction film, or a transparent conductive film formed by depositing indium tin oxide on the back side of the friction surface of the electrostatic friction film to improve charge collection. The effect is to increase the bonding force between the electrode and the electrostatic friction film, and the controller 120 is electrically connected to the electrode on the electrostatic friction film assembly 110 through a wire or a metal wire connected to the pin of the controller 120, so that the electrostatic friction film is The electrostatic current generated during the friction can be fed back to the controller 120, and the controller 120 detects the magnitude of the electrostatic current and the electrostatic current value of the electrostatic friction film.
在一实施方式中,静电摩擦膜可采用聚乙烯醇、聚乙烯、聚丙烯、聚氯乙烯、聚四氟乙烯等材料制成,只需相邻静电摩擦膜之间的电负性不同以可在相互摩擦时产生感应电荷即可。此外,静电摩擦膜的厚度和/或静电摩擦膜与透明导电膜的总厚度应控制在1~100微米,以在保证静电摩擦膜组件110正常工作的同时使静电摩擦膜组件110具有较长的使用寿命。In one embodiment, the electrostatic friction film may be made of polyvinyl alcohol, polyethylene, polypropylene, polyvinyl chloride, polytetrafluoroethylene, etc., and only the electronegativity between adjacent electrostatic friction films may be different. It is only necessary to generate an induced charge when rubbing against each other. In addition, the thickness of the electrostatic friction film and/or the total thickness of the electrostatic friction film and the transparent conductive film should be controlled to be 1 to 100 μm to make the electrostatic friction film assembly 110 have a long time while ensuring normal operation of the electrostatic friction film assembly 110. Service life.
在一实施方式中,电子烟的气流通道设置在电子烟壳体中并与烟嘴相连通,当用户通过烟嘴抽吸电子烟时,将空气从电子烟外部经气流通道的进气口吸入,再经由气流通道由出气口排出,使得气流通道中发生气流变化。静电摩擦膜组件110设置在壳体内与气流通道对应处的侧壁上,且优选靠近进气口设置以准确感应气流的变化,当气流通道中发生气流变化时,静电摩擦膜将在气流扰动下发生振动而相互摩擦放电,随着用户的抽吸力度的增大与减小,通过气流通道的气流量及流速也会相应增大与减小,因而静电摩擦膜之间的相对摩擦程度也会增大与减小,使得摩擦产生的静电电流的大小反映出抽吸力度的大小。In an embodiment, the air flow passage of the electronic cigarette is disposed in the electronic cigarette housing and communicates with the cigarette holder. When the user smokes the electronic cigarette through the cigarette holder, the air is sucked from the outside of the electronic cigarette through the air inlet of the airflow passage, and then It is discharged from the air outlet through the air flow passage, so that air flow changes occur in the air flow passage. The electrostatic friction film assembly 110 is disposed on a side wall of the housing corresponding to the air flow passage, and is preferably disposed close to the air inlet to accurately sense a change of the air flow. When the air flow changes in the air flow passage, the electrostatic friction film will be disturbed by the air flow. Vibration occurs and frictional discharge with each other. As the user's pumping force increases and decreases, the air flow rate and flow rate through the air flow passage will increase and decrease accordingly, and the relative friction between the electrostatic friction films will also increase. The increase and decrease are such that the magnitude of the electrostatic current generated by the friction reflects the magnitude of the suction force.
发热件例如为设置在电子烟的雾化器中的发热丝,通过发热丝对进入雾化器的烟液进行加热产生雾化烟气,发热件的工作电路与控制器120电性连接,控制器120在检测到静电电流的值大于第一阈值时控制发热件开始工作,例如控制发热件与电源装置之间导通,使得电子烟在用户抽吸时出烟。实际实现时,第一阈值可通过实验确定,例如根据不同抽吸力度确定对应的静电电流值,并选择最小的静电电流值作为第一阈值,如此,只有在用户正常抽吸电子烟时产生大于第一阈值的静电电 流才能触发发热件进行工作,从而避免静电摩擦膜在电子烟振动、被拍击等未正常抽吸的情况下相互摩擦产生静电电流而导致发热件被误触发,保证电子烟的使用安全并具有较佳的用户体验。The heat generating component is, for example, a heating wire disposed in the atomizer of the electronic cigarette, and the smoke liquid entering the atomizer is heated by the heating wire to generate atomized smoke, and the working circuit of the heat generating component is electrically connected with the controller 120, and is controlled. The device 120 controls the heat generating component to start working when detecting that the value of the static current is greater than the first threshold, for example, controlling conduction between the heat generating component and the power source device, so that the electronic cigarette emits smoke when the user smokes. In actual implementation, the first threshold may be determined experimentally, for example, determining a corresponding electrostatic current value according to different pumping strengths, and selecting a minimum electrostatic current value as the first threshold, so that only when the user normally smokes the electronic cigarette The electrostatic current of the first threshold can trigger the heat generating component to work, thereby preventing the electrostatic friction film from rubbing against each other under the condition that the electronic cigarette is vibrated or slammed, and the electrostatic current is generated, thereby causing the heat generating component to be falsely triggered to ensure the electronic cigarette. Safe to use and have a better user experience.
进一步地,控制器120还用于在发热件开始工作后,根据静电电流的值控制发热件的输出功率和/或输出温度。具体而言,可在每次抽吸时均控制发热件以相同或相同变化规律的输出功率和/或输出温度进行工作,或者,在每次抽吸时根据静电电流的值的变化控制发热件的输出功率和/或输出温度,其中,由于静电摩擦膜摩擦产生的静电电流的大小反映出抽吸力度的大小,因而在每次抽吸时根据静电电流的值的变化控制发热件的输出功率和/或输出温度,可使得用户在抽吸力度不时获得不同的出烟量,用户体验更佳。Further, the controller 120 is further configured to control the output power and/or the output temperature of the heat generating component according to the value of the static current after the heat generating component starts to work. Specifically, the heat generating member can be controlled to operate with the same or the same varying output power and/or output temperature at each pumping, or the heat generating member can be controlled according to the change of the value of the electrostatic current at each pumping. Output power and/or output temperature, wherein the magnitude of the electrostatic current generated by the friction of the electrostatic friction film reflects the magnitude of the suction force, and thus the output power of the heat generating member is controlled according to the change in the value of the electrostatic current at each pumping And / or output temperature, so that users can get different smoke output from time to time, the user experience is better.
在一实施方式中,根据静电电流的值控制发热件的输出功率和/或输出温度,包括:根据静电电流的值所在的区间与发热件的输出功率和/或输出温度之间的预设关系,控制发热件的输出功率和/或输出温度。In an embodiment, controlling the output power and/or the output temperature of the heat generating component according to the value of the electrostatic current includes: a preset relationship between the interval in which the value of the electrostatic current is located and the output power and/or the output temperature of the heat generating component , controlling the output power and/or output temperature of the heat generating component.
具体而言,静电摩擦膜摩擦产生的静电电流的大小反映出抽吸力度的大小,通过实验可确定抽吸导致的静电摩擦膜摩擦放电的静电电流的最大值与最小值,进而预先对静电电流值的大小设置多个静电电流区间,每个区间对应不同的输出功率和/或输出温度,该输出功率和/或输出温度为在该种抽吸力度下最适宜的输出功率和/或输出温度,例如出烟量、雾化效果最佳,从而形成静电电流的值所在的区间与发热件的输出功率和/或输出温度之间的预设关系。实际实现时,由于在每次抽吸的过程中,控制器120获取的静电电流的值通常呈逐渐增大至最大值后再逐渐降低的规律,因而可在静电电流值变化的过程中,根据静电电流值当前所处的区间实时确定对应的输出功率和/或输出温度以控制发热件工作。Specifically, the magnitude of the electrostatic current generated by the friction of the electrostatic friction film reflects the magnitude of the suction force, and the maximum and minimum values of the electrostatic current of the frictional discharge of the electrostatic friction film caused by the suction can be determined by experiments, and the electrostatic current is preliminarily determined. The magnitude of the value sets a plurality of electrostatic current intervals, each interval corresponding to a different output power and/or output temperature, the output power and/or output temperature being the optimum output power and/or output temperature at the pumping force. For example, the amount of smoke generated and the atomization effect are optimal, thereby forming a preset relationship between the interval in which the value of the electrostatic current is located and the output power and/or output temperature of the heat generating member. In actual implementation, since the value of the electrostatic current obtained by the controller 120 generally increases gradually to a maximum value and then gradually decreases during each pumping process, it may be in the process of changing the electrostatic current value, according to The current interval in which the electrostatic current value is currently determined determines the corresponding output power and/or output temperature in real time to control the operation of the heat generating component.
在另一实施方式中,根据静电电流的值控制发热件的输出功率和/ 或输出温度,包括:根据静电电流的值与发热件的输出功率和/或输出温度之间的预设线性关系,控制发热件的输出功率和/或输出温度。In another embodiment, controlling the output power and/or the output temperature of the heat generating component according to the value of the electrostatic current includes: a predetermined linear relationship between the value of the electrostatic current and the output power and/or the output temperature of the heat generating component, Control the output power and/or output temperature of the heat generating component.
具体而言,静电摩擦膜摩擦产生的静电电流为第一阈值时,对应了发热件的最低输出功率和/或输出温度,也即发热件工作在最低输出功率和/或输出温度时,烟液才会被雾化成烟雾,从静电电流的值大于第一阈值开始,发热件的输出功率和/或输出温度随着静电电流的值的增大而增大,在静电电流的值达到最大值时,发热件的输出功率和/或输出温度也达到最大值,输出功率和/或输出温度的最大值的限定可避免输出功率和/或输出温度过度升高而导致发热件被烧坏,具体数值可通过实验得到,在静电电流的值达到最大值后,发热件的输出功率和/或输出温度可随着静电电流的值的降低而降低,呈线性正相关关系对发热件的输出功率和/或输出温度进行实时调整。实际实现时,通过实验可确定静电摩擦膜摩擦放电的静电电流的最大值与最小值,根据静电电流在最大值与最小值之间的变化确定每个静电电流值对应的输出功率和/或输出温度,从而形成根据静电电流的值与发热件的输出功率和/或输出温度之间的预设线性关系。Specifically, when the electrostatic current generated by the friction of the electrostatic friction film is the first threshold, it corresponds to the lowest output power and/or output temperature of the heat generating component, that is, when the heat generating component operates at the lowest output power and/or output temperature, the smoke liquid It will be atomized into smoke. When the value of the electrostatic current is greater than the first threshold, the output power and/or output temperature of the heating element increases with the value of the electrostatic current. When the value of the electrostatic current reaches the maximum value. The output power and/or output temperature of the heat generating component also reaches a maximum value, and the maximum value of the output power and/or the output temperature is limited to avoid excessive increase in output power and/or output temperature, resulting in burnout of the heat generating component, the specific value It can be obtained experimentally that after the value of the electrostatic current reaches a maximum value, the output power and/or output temperature of the heat-generating component can be lowered as the value of the electrostatic current decreases, and the output power of the heat-generating component is linearly positively correlated and/ Or output temperature for real-time adjustment. In actual implementation, the maximum and minimum values of the electrostatic current of the electrostatic friction film friction discharge can be determined through experiments, and the output power and/or output corresponding to each electrostatic current value is determined according to the change of the electrostatic current between the maximum value and the minimum value. The temperature, thereby forming a predetermined linear relationship between the value of the electrostatic current and the output power and/or output temperature of the heat generating member.
在又一实施方式中,根据静电电流的值控制发热件的输出功率和/或输出温度,包括:在静电电流的值从最大值下降到第一阈值之前,根据静电电流的最大值与发热件的输出功率和/或输出温度的预设关系,控制发热件以与最大值对应的输出功率和/或输出温度进行工作。In still another embodiment, controlling the output power and/or the output temperature of the heat generating component according to the value of the electrostatic current includes: before the value of the electrostatic current drops from the maximum value to the first threshold, according to the maximum value of the electrostatic current and the heat generating component The preset relationship of the output power and/or the output temperature controls the heat generating component to operate at an output power and/or an output temperature corresponding to the maximum value.
具体而言,由于抽吸行为开始时气流的流量及流速逐渐升高,到达峰值后又逐渐减低,使得静电摩擦膜摩擦放电的静电电流在达到最大值后再次下降到第一阈值以下,因此,可在静电电流的值从最大值下降到第一阈值之前,控制发热件以静电电流的最大值对应的输出功率和/或输出温度持续输出,这里的静电电流的最大值为每次抽吸时测得的静电电流的峰值,使得工作过程更加简单且能保证合适的出烟量。实际实现 时,通过实验可确定静电摩擦膜摩擦放电的静电电流的最大值与最小值,其中实验测得的最大值可为静电摩擦膜摩擦能放出的最大理论电流值,在理论的最大值与最小值之间设置多个静电电流值区间以对应不同抽吸力度可达到的最大静电电流的值,每个静电电流区间对应有不同的输出功率和/或输出温度,从而形成每次抽吸时产生的静电电流的最大值与发热件的输出功率和/或输出温度的预设关系。Specifically, since the flow rate and the flow velocity of the airflow gradually increase at the beginning of the pumping behavior, and gradually decrease after reaching the peak value, the electrostatic current of the frictional discharge of the electrostatic friction film falls below the first threshold again after reaching the maximum value, therefore, The output of the heat generating component may be continuously outputted with the output power corresponding to the maximum value of the electrostatic current and/or the output temperature before the value of the electrostatic current drops from the maximum value to the first threshold. The maximum value of the electrostatic current here is the time of each pumping. The measured peak value of the electrostatic current makes the working process simpler and ensures a proper amount of smoke. In actual implementation, the maximum and minimum values of the electrostatic current of the electrostatic friction film friction discharge can be determined through experiments. The maximum value measured by the experiment can be the maximum theoretical current value of the friction energy released by the electrostatic friction film. A plurality of electrostatic current value intervals are set between the minimum values to correspond to the maximum electrostatic current values achievable by different pumping forces, and each electrostatic current interval corresponds to a different output power and/or output temperature, thereby forming each pumping time. The preset relationship between the maximum value of the generated electrostatic current and the output power and/or output temperature of the heat generating member.
值得一提的是,在用户每次抽吸电子烟的过程中,在静电电流值达到最大值之前和从最大值开始回落之后,可根据静电电流的值采用上述实施方式的其中之一或组合对发热件的输出功率和/或输出温度进行控制,实现不同的控制效果。It is worth mentioning that, in the process of the user sucking the electronic cigarette each time, before the electrostatic current value reaches the maximum value and after falling back from the maximum value, one or a combination of the above embodiments may be adopted according to the value of the electrostatic current. The output power and/or output temperature of the heat generating component are controlled to achieve different control effects.
进一步地,控制器120还用于,根据静电电流的值调节烟液的进液量。Further, the controller 120 is further configured to adjust the liquid intake amount of the smoke liquid according to the value of the electrostatic current.
具体而言,在根据静电电流的值控制发热件的输出功率和/或输出温度时,发热件工作在不同的输出功率和/或输出温度时所需的烟液量也会有所不同,通常是静电电流的值越大,输出功率和/或输出温度越高,所需的烟液量也越高,通过根据静电电流的值调节烟液的进液量,可使得进液量-输出功率和/或输出温度-进气量达到最佳匹配的效果,提高用户的抽吸体验。实际实现时,通过预先设置静电电流值的区间对应的进液量的大小,或,静电电流的值与进液量之间的预设线性关系,或,静电电流的最大值与进液量的预设关系,使得控制器120可根据静电电流的值调节进液口的大小或打开数量以调整进液量,其中,静电电流的值不大于第一阈值时,进液口关闭,在静电电流的值大于第一阈值后,进液量的变化趋势主要为,静电电流的值越大,进液量越大,进液口打开的越大或打开的数量越多,当静电电流的值大于第二阈值时,进液量达到最大,进液口打开到最大或全部打开,具体进液量根据可与静电电流的值对应的输出功率和/或输出温度进行关联设置,也可直接与静电电流的值的大小关联设置。第二阈值可通过实验确定,通常为小于静电电流 的最大值的数值。应理解,在另一实施方式中,在根据静电电流的值控制发热件的输出功率和/或输出温度时,也可根据发热件当前的输出功率和/或输出温度调节烟液的进液量,通过预设输出功率和/或输出温度与进液量的对应关系即可确定当前所需的进液量,并可在输出功率和/或输出温度大于第三阈值时,控制进液口打开到最大或全部打开以获得最大的进液量,具体调节过程与前述调节过程相似,在此不再赘述。Specifically, when the output power and/or the output temperature of the heat generating component are controlled according to the value of the electrostatic current, the amount of the smoke liquid required for the heat generating component to operate at different output powers and/or output temperatures may vary, usually The larger the value of the electrostatic current, the higher the output power and/or the output temperature, and the higher the amount of smoke liquid required. By adjusting the amount of liquid in the liquid according to the value of the electrostatic current, the amount of liquid can be made-output. And / or output temperature - the amount of intake air to achieve the best match, improve the user's pumping experience. In actual implementation, the amount of the liquid input corresponding to the interval of the electrostatic current value is preset, or the preset linear relationship between the value of the electrostatic current and the amount of the liquid, or the maximum value of the electrostatic current and the amount of the liquid. The preset relationship is such that the controller 120 can adjust the size or the opening amount of the liquid inlet according to the value of the electrostatic current to adjust the liquid intake amount, wherein when the value of the electrostatic current is not greater than the first threshold, the liquid inlet is closed, and the electrostatic current is After the value is greater than the first threshold, the change trend of the liquid intake amount is mainly that the larger the value of the electrostatic current is, the larger the liquid intake amount is, the larger the liquid inlet opening is or the more the opening is, when the value of the electrostatic current is greater than When the second threshold is reached, the liquid intake amount reaches the maximum, and the liquid inlet port is opened to the maximum or all of the opening. The specific liquid inlet amount is set according to the output power and/or the output temperature corresponding to the value of the electrostatic current, and may also be directly related to the static electricity. The value of the current value is associated with the setting. The second threshold can be determined experimentally, typically a value less than the maximum value of the electrostatic current. It should be understood that, in another embodiment, when the output power and/or the output temperature of the heat generating component is controlled according to the value of the electrostatic current, the liquid amount of the liquid smoke may also be adjusted according to the current output power and/or the output temperature of the heat generating component. The current required amount of liquid input can be determined by the preset output power and/or the corresponding relationship between the output temperature and the liquid intake amount, and the liquid inlet can be controlled to open when the output power and/or the output temperature is greater than the third threshold. To the maximum or all of the opening to obtain the maximum amount of liquid, the specific adjustment process is similar to the aforementioned adjustment process, and will not be described herein.
进一步地,控制器120还用于,当检测到静电电流的值在大于第一阈值后再次回落到第一阈值时,累加一次设定周期内的抽吸次数。Further, the controller 120 is further configured to accumulate the number of times of suction in the set period when the value of the static current is detected to fall back to the first threshold again after being greater than the first threshold.
具体而言,当控制器120检测到静电电流的值上升到第一阈值之后又下降到第一阈值时,可以认为是用户的一次抽吸行为,通过累加一次抽吸次数来统计出用户在设定周期内的抽吸次数,例如一天内的抽吸次数、一周内的抽吸次数等。可将统计的抽吸次数在电子烟的显示屏上实时显示或在累加设定抽吸次数时通过电子烟上的显示屏、声音装置进行提醒,或者将统计的抽吸次数通过电子烟内设置的无线通信模块发送给诸如手机、平板电脑等外部设备进行显示或提示。当抽吸次数大于预定抽吸次数时,控制器120将不再对静电摩擦膜组件110产生的静电电流进行响应,用户无法再次抽烟,预定抽吸次数可由用户自行设定。Specifically, when the controller 120 detects that the value of the electrostatic current rises to the first threshold and then drops to the first threshold, it can be regarded as a single pumping behavior of the user, and the user is counted by accumulating the number of times of pumping. The number of puffs in a given period, such as the number of puffs in a day, the number of puffs in a week, and the like. The counted number of puffs can be displayed on the display screen of the e-cigarette in real time or when the set number of puffs is accumulated, the display screen and the sound device on the e-cigarette are used to remind, or the counted number of puffs is set in the electronic cigarette. The wireless communication module is sent to an external device such as a mobile phone or a tablet computer for display or prompting. When the number of puffs is greater than the predetermined number of puffs, the controller 120 will no longer respond to the electrostatic current generated by the electrostatic tribo module 110, the user cannot smoke again, and the predetermined number of puffs can be set by the user.
本发明的电子烟控制装置,在电子烟的气流通道中设有静电摩擦膜组件,利用静电摩擦膜组件在气流通道中的气流变化时产生对应的静电电流,通过控制器检测静电摩擦膜组件产生的静电电流,并在静电电流的值大于第一阈值时控制发热件开始工作,从而能够节省电子烟的内部空间并实现对发热件的控制。The electronic cigarette control device of the present invention is provided with an electrostatic friction film assembly in the air flow passage of the electronic cigarette, and generates a corresponding electrostatic current when the air flow in the air flow passage is changed by the electrostatic friction film assembly, and the electrostatic friction film assembly is detected by the controller. The electrostatic current is controlled, and when the value of the electrostatic current is greater than the first threshold, the heating element is controlled to start working, thereby saving the internal space of the electronic cigarette and realizing the control of the heating element.
图2为本发明一示例性实施例中的电子烟控制方法的流程示意图。如图2所示,本实施例的电子烟控制方法,包括但不限于以下步骤:FIG. 2 is a schematic flow chart of an electronic cigarette control method according to an exemplary embodiment of the present invention. As shown in FIG. 2, the electronic cigarette control method of this embodiment includes but is not limited to the following steps:
步骤210,检测静电电流,静电电流由设置在电子烟的气流通道中的静电摩擦膜组件在气流通道中的气流变化时产生; Step 210, detecting an electrostatic current generated when the airflow in the airflow passage is changed by the electrostatic friction film assembly disposed in the airflow passage of the electronic cigarette;
步骤220,当静电电流的值大于第一阈值时,控制电子烟的发热件开始工作。Step 220: When the value of the electrostatic current is greater than the first threshold, the heat generating component that controls the electronic cigarette starts to work.
在一实施方式中,本实施例的电子烟控制方法还包括:In an embodiment, the electronic cigarette control method of the embodiment further includes:
在发热件开始工作后,根据静电电流的值控制发热件的输出功率和/或输出温度。After the heat generating member starts working, the output power and/or the output temperature of the heat generating member is controlled according to the value of the electrostatic current.
在一实施方式中,根据静电电流的值控制发热件的输出功率和/或输出温度的步骤,包括:In an embodiment, the step of controlling the output power and/or the output temperature of the heat generating component according to the value of the electrostatic current comprises:
根据静电电流的值所在的区间与发热件的输出功率和/或输出温度之间的预设关系,控制发热件的输出功率和/或输出温度;或,Controlling the output power and/or the output temperature of the heat generating component according to a preset relationship between the interval in which the value of the electrostatic current is located and the output power and/or the output temperature of the heat generating component; or
根据静电电流的值与发热件的输出功率和/或输出温度之间的预设线性正相关关系,控制发热件的输出功率和/或输出温度;或,Controlling the output power and/or the output temperature of the heat generating component according to a preset linear positive correlation between the value of the electrostatic current and the output power and/or the output temperature of the heat generating component; or
在静电电流的值从最大值下降到第一阈值之前,根据静电电流的最大值与发热件的输出功率和/或输出温度的预设关系,控制发热件以与最大值对应的输出功率和/或输出温度进行工作。Before the value of the electrostatic current drops from the maximum value to the first threshold, the output of the heat generating component corresponding to the maximum value is controlled according to a preset relationship between the maximum value of the electrostatic current and the output power and/or the output temperature of the heat generating component. Or output temperature to work.
在一实施方式中,本实施例的电子烟控制方法还包括:In an embodiment, the electronic cigarette control method of the embodiment further includes:
在根据所述静电电流的值控制所述发热件的输出功率和/或输出温度时,根据所述静电电流的值调节烟液的进液量。When the output power and/or the output temperature of the heat generating member is controlled according to the value of the electrostatic current, the liquid amount of the liquid smoke is adjusted according to the value of the electrostatic current.
在一实施方式中,本实施例的电子烟控制方法还包括:In an embodiment, the electronic cigarette control method of the embodiment further includes:
当检测到静电电流的值在大于第一阈值后再次回落到第一阈值时,累加一次设定周期内的抽吸次数。When it is detected that the value of the electrostatic current falls back to the first threshold again after being greater than the first threshold, the number of times of suction in the set period is accumulated.
本实施例中电子烟控制方法的具体步骤过程请参图1所示实施例的描述,在此不再赘述。For the specific steps of the electronic cigarette control method in this embodiment, refer to the description of the embodiment shown in FIG. 1 , and details are not described herein again.
本发明的电子烟控制方法,通过检测静电电流,所述静电电流由设置在电子烟的气流通道中的静电摩擦膜组件在气流通道中的气流变化时产生,并在静电电流的值大于第一阈值时,控制电子烟的发热件开始工作,从而能够节省电子烟的内部空间并实现对发热件的控制。In the electronic cigarette control method of the present invention, the electrostatic current is generated by the electrostatic friction film assembly disposed in the air flow passage of the electronic cigarette when the air flow in the air flow passage changes, and the value of the electrostatic current is greater than the first At the threshold value, the heat generating member that controls the electronic cigarette starts to work, thereby saving the internal space of the electronic cigarette and realizing the control of the heat generating member.
本发明还提供一种电子烟,包括如上所述的电子烟控制装置。The present invention also provides an electronic cigarette comprising the electronic cigarette control device as described above.
图3为本发明一示例性实施例中的电子烟的结构示意图。如图3所示,本发明还提供一种电子烟,包括存储器310和处理器320,存储器310存储有至少一条程序指令。处理器320通过加载并执行至少一条程序指令以实现如上所述的电子烟控制方法。FIG. 3 is a schematic structural diagram of an electronic cigarette according to an exemplary embodiment of the present invention. As shown in FIG. 3, the present invention further provides an electronic cigarette comprising a memory 310 and a processor 320, wherein the memory 310 stores at least one program instruction. The processor 320 implements the electronic cigarette control method as described above by loading and executing at least one program instruction.
本实施例中处理器320执行时实现的具体步骤请参图1至图2所示实施例的描述,在此不再赘述。For the specific steps of the implementation of the processor 320 in this embodiment, refer to the description of the embodiment shown in FIG. 1 to FIG. 2, and details are not described herein again.
本发明还提供一种计算机存储介质,计算机存储介质上存储有计算机程序指令;计算机程序指令被处理器执行时实现如上所述的电子烟控制方法。The present invention also provides a computer storage medium having stored thereon computer program instructions; the computer program instructions being executed by the processor to implement the electronic cigarette control method as described above.
前述的存储介质包括:U盘、移动硬盘、只读存储器(Read-Only Memory,ROM)、随机存取存储器(Random Access Memory,RAM)、磁碟、光盘或者云端等各种可以存储程序代码的介质。The foregoing storage medium includes: a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, an optical disk, or a cloud, and the like, which can store program codes. medium.
本实施例的计算机存储介质存储的计算机程序指令被处理器执行时实现的具体步骤请参图1至图2所示实施例的描述,在此不再赘述。For the specific steps that are implemented when the computer program instructions of the computer storage medium of the embodiment are executed by the processor, refer to the description of the embodiment shown in FIG. 1 to FIG. 2, and details are not described herein again.
以上仅是本发明的较佳实施例而已,并非对本发明作任何形式上的限制,虽然本发明已以较佳实施例揭露如上,然而并非用以限定本发明,任何熟悉本专业的技术人员,在不脱离本发明技术方案范围内,当可利用上述揭示的技术内容作出些许更动或修饰为等同变化的等效实施例,但凡是未脱离本发明技术方案内容,依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化与修饰,均仍属于本发明技术方案的范围内。The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. The present invention has been described above by way of a preferred embodiment, but is not intended to limit the invention, and any person skilled in the art, The equivalents of the technical solutions disclosed above may be modified or modified to equivalent variations without departing from the technical scope of the present invention, without departing from the technical scope of the present invention. Any simple modifications, equivalent changes and modifications made by the above embodiments are still within the scope of the technical solutions of the present invention.

Claims (14)

  1. 一种电子烟控制装置,其特征在于,包括:An electronic cigarette control device, comprising:
    静电摩擦膜组件,所述静电摩擦膜组件设置在电子烟的气流通道中以在所述气流通道中的气流变化时产生对应的静电电流;An electrostatic friction film assembly disposed in an air flow passage of the electronic cigarette to generate a corresponding electrostatic current when the air flow in the air flow passage changes;
    控制器,分别与所述静电摩擦膜组件及所述电子烟的发热件的工作电路电性连接,用于检测所述静电摩擦膜组件产生的静电电流,并在所述静电电流的值大于第一阈值时控制所述发热件开始工作。a controller electrically connected to the working circuit of the electrostatic friction film assembly and the heat generating component of the electronic cigarette, respectively, for detecting an electrostatic current generated by the electrostatic friction film assembly, and the value of the electrostatic current is greater than The heat generating member starts to work at a threshold.
  2. 如权利要求1所述的电子烟控制装置,其特征在于,所述控制器还用于,在所述发热件开始工作后,根据所述静电电流的值控制所述发热件的输出功率和/或输出温度。The electronic cigarette control device according to claim 1, wherein the controller is further configured to control an output power of the heat generating component according to a value of the electrostatic current after the heat generating component starts operating. Or output temperature.
  3. 如权利要求2所述的电子烟控制装置,其特征在于,所述根据所述静电电流的值控制所述发热件的输出功率和/或输出温度,包括:The electronic cigarette control device according to claim 2, wherein the controlling the output power and/or the output temperature of the heat generating component according to the value of the electrostatic current comprises:
    在所述静电电流的值从最大值下降到所述第一阈值之前,根据所述静电电流的最大值与所述发热件的输出功率和/或输出温度的预设关系,控制所述发热件以与所述最大值对应的输出功率和/或输出温度进行工作。Controlling the heat generating component according to a preset relationship between a maximum value of the electrostatic current and an output power and/or an output temperature of the heat generating component before the value of the electrostatic current decreases from the maximum value to the first threshold value The operation is performed at an output power and/or an output temperature corresponding to the maximum value.
  4. 如权利要求1或2所述的电子烟控制装置,其特征在于,所述控制器还用于,根据所述静电电流的值调节烟液的进液量。The electronic cigarette control device according to claim 1 or 2, wherein the controller is further configured to adjust the liquid intake amount of the smoke liquid according to the value of the electrostatic current.
  5. 如权利要求1或2所述的电子烟控制装置,其特征在于,所述控制器还用于,当检测到所述静电电流的值在大于所述第一阈值后再次回落到所述第一阈值时,累加一次设定周期内的抽吸次数。The electronic cigarette control device according to claim 1 or 2, wherein the controller is further configured to fall back to the first after detecting that the value of the electrostatic current is greater than the first threshold At the threshold, the number of puffs in the set period is accumulated.
  6. 一种电子烟控制方法,其特征在于,包括:An electronic cigarette control method, comprising:
    检测静电电流,所述静电电流由设置在电子烟的气流通道中的静电摩擦膜组件在所述气流通道中的气流变化时产生;Detecting an electrostatic current generated when a flow of the electrostatic friction film assembly disposed in the air flow passage of the electronic cigarette changes in the air flow passage;
    当所述静电电流的值大于第一阈值时,控制所述电子烟的发热件开始工作。When the value of the electrostatic current is greater than the first threshold, the heat generating member that controls the electronic cigarette starts to operate.
  7. 如权利要求6所述的电子烟控制方法,其特征在于,所述方法还 包括:The electronic cigarette control method according to claim 6, wherein the method further comprises:
    在所述发热件开始工作后,根据所述静电电流的值控制所述发热件的输出功率和/或输出温度。After the heat generating member starts operating, the output power and/or the output temperature of the heat generating member is controlled according to the value of the electrostatic current.
  8. 如权利要求7所述的电子烟控制方法,其特征在于,所述根据所述静电电流的值控制所述发热件的输出功率和/或输出温度的步骤,包括:The electronic cigarette control method according to claim 7, wherein the step of controlling the output power and/or the output temperature of the heat generating component according to the value of the electrostatic current comprises:
    根据所述静电电流的值所在的区间与所述发热件的输出功率和/或输出温度之间的预设关系,控制所述发热件的输出功率和/或输出温度;或,Controlling an output power and/or an output temperature of the heat generating component according to a preset relationship between an interval in which the value of the electrostatic current is located and an output power and/or an output temperature of the heat generating component; or
    根据所述静电电流的值与所述发热件的输出功率和/或输出温度之间的预设线性正相关关系,控制所述发热件的输出功率和/或输出温度。The output power and/or the output temperature of the heat generating member is controlled according to a predetermined linear positive correlation between the value of the electrostatic current and the output power and/or the output temperature of the heat generating member.
  9. 如权利要求7或8所述的电子烟控制方法,其特征在于,所述根据所述静电电流的值控制所述发热件的输出功率和/或输出温度的步骤,包括:The electronic cigarette control method according to claim 7 or 8, wherein the step of controlling the output power and/or the output temperature of the heat generating component according to the value of the electrostatic current comprises:
    在所述静电电流的值从最大值下降到所述第一阈值之前,根据所述静电电流的最大值与所述发热件的输出功率和/或输出温度的预设关系,控制所述发热件以与所述最大值对应的输出功率和/或输出温度进行工作。Controlling the heat generating component according to a preset relationship between a maximum value of the electrostatic current and an output power and/or an output temperature of the heat generating component before the value of the electrostatic current decreases from the maximum value to the first threshold value The operation is performed at an output power and/or an output temperature corresponding to the maximum value.
  10. 如权利要求6或7所述的电子烟控制方法,其特征在于,所述方法还包括:The electronic cigarette control method according to claim 6 or 7, wherein the method further comprises:
    根据所述静电电流的值调节烟液的进液量。The amount of liquid introduced into the liquid is adjusted according to the value of the electrostatic current.
  11. 如权利要求6或7所述的电子烟控制方法,其特征在于,所述方法还包括:The electronic cigarette control method according to claim 6 or 7, wherein the method further comprises:
    当检测到所述静电电流的值在大于所述第一阈值后再次回落到所述第一阈值时,累加一次设定周期内的抽吸次数。When it is detected that the value of the electrostatic current falls back to the first threshold value after being greater than the first threshold value, the number of times of suction in the set period is accumulated.
  12. 一种电子烟,其特征在于,包括如权利要求1至6中任一项所述的电子烟控制装置。An electronic cigarette comprising the electronic cigarette control device according to any one of claims 1 to 6.
  13. 一种电子烟,其特征在于,包括存储器和处理器,所述存储器存储有至少一条程序指令;所述处理器通过加载并执行所述至少一条程 序指令以实现如权利要求7至12中任一项所述的电子烟控制方法。An electronic cigarette, comprising: a memory and a processor, the memory storing at least one program instruction; the processor implementing the at least one program instruction by loading and executing the at least one program instruction to implement any one of claims 7 to 12 The electronic cigarette control method described in the item.
  14. 一种计算机存储介质,其特征在于,所述计算机存储介质上存储有计算机程序指令;所述计算机程序指令被处理器执行时实现如权利要求6至11中任一项所述的电子烟控制方法。A computer storage medium, wherein the computer storage medium is stored with computer program instructions; and the computer program instructions are executed by a processor to implement the electronic cigarette control method according to any one of claims 6 to .
PCT/CN2019/073135 2018-03-20 2019-01-25 Electronic cigarette control device and method, electronic cigarette and computer storage medium WO2019179238A1 (en)

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