WO2018050072A1 - 电子烟及其控制方法 - Google Patents

电子烟及其控制方法 Download PDF

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Publication number
WO2018050072A1
WO2018050072A1 PCT/CN2017/101622 CN2017101622W WO2018050072A1 WO 2018050072 A1 WO2018050072 A1 WO 2018050072A1 CN 2017101622 W CN2017101622 W CN 2017101622W WO 2018050072 A1 WO2018050072 A1 WO 2018050072A1
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WO
WIPO (PCT)
Prior art keywords
liquid
smoke
storage chamber
electronic cigarette
liquid storage
Prior art date
Application number
PCT/CN2017/101622
Other languages
English (en)
French (fr)
Inventor
邱伟华
Original Assignee
常州聚为智能科技有限公司
卓尔悦欧洲控股有限公司
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Publication date
Application filed by 常州聚为智能科技有限公司, 卓尔悦欧洲控股有限公司 filed Critical 常州聚为智能科技有限公司
Priority to US16/333,117 priority Critical patent/US10980285B2/en
Publication of WO2018050072A1 publication Critical patent/WO2018050072A1/zh

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/06—Inhaling appliances shaped like cigars, cigarettes or pipes
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/48—Fluid transfer means, e.g. pumps
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/48—Fluid transfer means, e.g. pumps
    • A24F40/485—Valves; Apertures
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50—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
    • A24F40/10—Devices using liquid inhalable precursors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/04—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised
    • A61M11/041—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters
    • A61M11/042—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters electrical
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A61M15/0021—Mouthpieces therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
    • A61M16/209—Relief valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0027—Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
    • A61M2205/3382—Upper level detectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
    • A61M2205/3386—Low level detectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
    • A61M2205/3389—Continuous level detection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • A61M2205/502—User interfaces, e.g. screens or keyboards
    • A61M2205/505—Touch-screens; Virtual keyboard or keypads; Virtual buttons; Soft keys; Mouse touches
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/82—Internal energy supply devices
    • A61M2205/8206—Internal energy supply devices battery-operated

Definitions

  • the invention relates to an electronic cigarette, in particular to an electronic cigarette and a control method for smoke liquid control.
  • E-cigarette is an electronic product that imitates cigarettes. It converts the liquid into smoke by means of atomization and the like for the user to smoke.
  • the atomizer of the existing electronic cigarette has a liquid leakage after being left for a long time.
  • the main reason for liquid leakage is that the liquid atom in the atomizer of the atomizer is a porous liquid storage material, but the smoke liquid stored in the atomization chamber of the atomizer will continuously move in the form of molecules and pass through The porous liquid storage material penetrates into the atomizing head, so that the smoke liquid stored in the atomizing chamber leaks into the airway inside the atomizing head after being stored for a long time, which affects the use of the electronic cigarette and reduces the electrons. The service life of the smoke.
  • the invention aims at the problems existing in the prior art, and aims to provide an electronic cigarette and a control method thereof, which can realize the control of the electronic cigarette liquid, and can effectively reduce the leakage of the smoke liquid of the electronic cigarette.
  • a first aspect of the invention provides an electronic cigarette, the electronic cigarette comprising:
  • control board electrically connected to the electric pump, the control board is used for controlling pumping of the electric pump action.
  • control panel is further configured to:
  • the electric pump is controlled to stop pumping the smoke liquid in the liquid smoke reservoir into the atomization liquid storage chamber.
  • control panel is further configured to:
  • the electric pump is controlled to pump the smoke liquid in the atomized liquid storage chamber into the smoke liquid storage.
  • control panel is further configured to:
  • the electric pump is controlled to pump the smoke liquid in the liquid smoke reservoir into the atomization liquid storage chamber;
  • a prompt message is sent, the prompt information is used to prompt whether to pump the smoke liquid in the smoke liquid storage into the atomization Liquid storage chamber
  • the electric pump stop operation command is not received, the electric pump is controlled to pump the smoke liquid in the smoke liquid storage into the atomization liquid storage chamber; In the case where the operation command is stopped, the electric pump is controlled to be inoperative.
  • the electronic cigarette further comprises:
  • the control panel is also used to:
  • the air pressure detecting component is controlled to detect the gas pressure of the atomized liquid storage chamber, and it is determined whether the detected gas pressure is Reach the preset pressure value;
  • the pressure relief valve is controlled to open to relieve pressure.
  • the electronic cigarette further comprises:
  • An atomizing head for converting the liquid smoke in the atomized liquid storage chamber into smoke for the user to smoke;
  • the control panel is also used to:
  • the atomizing head After stopping the pumping of the smoke liquid in the liquid smoke reservoir into the atomization liquid storage chamber, when the user has a smoking demand, the atomizing head is controlled to convert the liquid smoke of the atomized liquid storage chamber into The smoke is used by the user to smoke through the mouthpiece.
  • a second aspect of the invention provides an electronic cigarette control method, the method comprising the steps of:
  • the smoke liquid in the liquid smoke reservoir is pumped into the atomization liquid storage chamber;
  • the smoke liquid in the atomized liquid storage chamber is pumped into the smoke liquid storage.
  • the method further comprises the steps of:
  • the smoke liquid in the atomized liquid storage chamber is pumped into the smoke liquid storage.
  • the following steps are further included after the electronic cigarette is turned on:
  • the smoke liquid is stored in the memory
  • the liquid smoke is pumped into the atomized liquid storage chamber;
  • a prompt message is sent to prompt whether the smoke liquid in the smoke liquid reservoir is pumped into the atomization reservoir .
  • the following steps are further included when pumping the smoke liquid in the liquid smoke reservoir into the atomization reservoir:
  • the atomized reservoir chamber is depressurized when the detected gas pressure reaches a preset pressure value.
  • a third aspect of the invention provides an electronic cigarette, the electronic cigarette comprising:
  • control unit connected to the liquid delivery device, the control unit, configured to control the liquid delivery device to deliver the smoke liquid in the atomization reservoir to the smoke liquid storage after the electronic cigarette stops atomizing the smoke liquid.
  • control unit is further configured to determine whether the stop smoking time value reaches a liquid return set time value
  • the control unit controls the liquid delivery device to deliver the smoke liquid in the atomization reservoir into the smoke liquid reservoir when the stop suction time value reaches the liquid return set time value.
  • the liquid delivery device is further configured to deliver the liquid smoke in the liquid smoke reservoir into the atomization reservoir.
  • a liquid level detecting assembly connected to the control unit is provided, the control unit is configured to control the liquid level detecting component to detect a liquid level of the atomizing liquid storage chamber; and in the detecting When the liquid level reaches a preset liquid level value, the liquid transport device is controlled to stop transporting the liquid smoke in the liquid smoke reservoir into the atomized liquid storage chamber.
  • the liquid level detecting component is connected to the control unit, and the control unit is further configured to control the liquid level detecting component to detect the liquid level of the atomizing liquid storage chamber, and determine that the liquid level is detected. Whether the liquid level is lower than a preset value, when the liquid level is lower than the preset value, then The liquid delivery device is controlled to deliver the smog liquid in the smog reservoir to the atomized reservoir.
  • control unit is further configured to: when the liquid level detecting component detects that the liquid level is not lower than a preset value, issue a prompt message, where the prompt information is used to prompt whether The smoke liquid in the liquid smoke reservoir is delivered to the atomized liquid storage chamber.
  • the method further includes:
  • the control unit is further configured to:
  • Controlling the air pressure detecting component to detect a gas pressure of the atomizing liquid storage chamber when the liquid transporting device transports the liquid smoke in the liquid smoke reservoir into the atomizing liquid storage chamber, and determining the Whether the detected gas pressure reaches a preset pressure value;
  • the pressure relief valve is controlled to be opened to relieve pressure.
  • a fourth aspect of the invention provides an electronic cigarette control method, the method comprising:
  • the smoke liquid in the atomized liquid storage chamber is delivered to the liquid liquid storage.
  • the method further includes:
  • the smoke liquid in the atomized liquid storage chamber is delivered into the smoke liquid storage.
  • the method further comprises the steps of: delivering the smoke liquid in the liquid smoke reservoir to the atomization reservoir after the electronic cigarette is turned on;
  • the method further includes:
  • the liquid smoke in the liquid smoke reservoir is delivered into the atomized liquid storage chamber.
  • the method further includes:
  • a prompt message is issued to prompt whether to deliver the liquid smoke in the liquid smoke reservoir to the atomized liquid storage chamber.
  • the method further includes:
  • the liquid delivery device After the prompting message is issued, if the liquid delivery device stops the operation instruction, the liquid delivery device delivers the liquid smoke in the liquid smoke reservoir to the atomized liquid storage chamber; In the case where the conveying device stops the operation command, the liquid conveying device does not operate.
  • the following steps are further included when the tobacco liquid in the liquid smoke reservoir is delivered into the atomized liquid storage chamber:
  • the atomization reservoir chamber is depressurized.
  • the method further includes:
  • the smoke liquid in the atomized liquid storage chamber can be pumped into the smoke liquid storage by the electric pump when the atomization liquid storage chamber needs to be cleaned, so that the atomization liquid storage chamber is made.
  • the smoke liquid in the atomized liquid storage chamber can be pumped into the smoke liquid storage.
  • the smoke liquid leakage is effectively reduced. The leakage phenomenon prolongs the service life of the electronic cigarette.
  • FIG. 1 is a schematic structural view of an electronic cigarette according to a preferred embodiment of the present invention.
  • FIG. 2 is a flow chart of a method for controlling an electronic cigarette according to a preferred embodiment of the present invention.
  • FIG. 1 is a schematic structural view of an electronic cigarette according to an embodiment of the present invention.
  • the electronic cigarette is used to control the smoke liquid.
  • the electronic cigarette 100 includes an atomizing liquid storage chamber 1, a liquid medicine reservoir 2, an electric pump 3, a control board 4, a power source 5, a casing 6, a cigarette holder 7, a pressure relief valve 8, a liquid level detecting assembly 9, and an atomizing head 10. , display screen 11 and air pressure detecting component 12.
  • the electronic cigarette 100 realizes the flow of the liquid smoke between the atomizing liquid storage chamber 1 and the liquid liquid storage device by using a liquid conveying device.
  • the liquid transportation Means for conveying the liquid smoke in the atomized liquid storage chamber 1 to the liquid smoke storage 2 in one embodiment, the liquid delivery device is for conveying the liquid smoke in the liquid smoke storage 2 To the atomization reservoir 1 .
  • the liquid delivery device is an electrically driven liquid delivery device, specifically an electric pump.
  • the electric pump 3 can pump the smoke liquid in the atomization liquid storage chamber 1 into the smoke liquid storage 2 or pump the smoke liquid in the liquid smoke storage 2 into the atomization liquid storage chamber 1.
  • the electronic cigarette 100 is provided with a control unit electrically connected to the liquid conveying device, the power source 5, the pressure relief valve 8, the liquid level detecting component 9, the atomizing head 10, the display screen 11, and the air pressure detecting component 12, respectively.
  • the control unit is configured to control the conveying operation of the liquid conveying device, and is also used to control the power source 5, the pressure relief valve 8, the liquid level detecting assembly 9, the atomizing head 10, the display screen 11, and the air pressure detecting component 12
  • the control unit is a control board 4.
  • the control unit may also be a control function electronic device such as a control chip or a control circuit.
  • the liquid smoke storage 2 is used for storing the liquid smoke, and the atomization liquid storage chamber 1 can also store a part of the smoke liquid.
  • the atomization liquid storage chamber 1 is fixed in the outer casing 6, and the atomization liquid storage chamber 1 is
  • the liquid smoke reservoir 2 is connected to the electric pump 3.
  • the liquid smoke storage 2 can be detached freely, and can be covered with a sealing cover after being disassembled to store the liquid smoke for a long time. When the liquid smoke reservoir 2 is sealed by the sealing cover and sealed, the liquid smoke is not easily exposed to the air, so that it is not easily deteriorated.
  • the electric pump 3 is used to pump the smoke liquid in the atomized liquid storage chamber 1 into the liquid liquid storage 2 or to pump the smoke liquid in the liquid liquid storage 2 into the atomizing liquid storage chamber 1.
  • the control board 4 is electrically connected to the electric pump 3 for controlling the electric pump 3 to pump the smoke liquid in the atomization liquid storage chamber 1 when the liquid smoke in the atomization liquid storage chamber 1 needs to be cleaned.
  • the electric pump 3 is controlled to pump the smoke liquid in the soot reservoir 2 into the atomization reservoir chamber 1.
  • the power source 5 is electrically connected to the electronic components in the electronic cigarette 100 for providing energy for the electronic components in the electronic cigarette 100, and the electronic components include, but are not limited to, an electric pump 3, a control board 4, a pressure relief valve 8, The liquid level detecting unit 9, the atomizing head 10, the display screen 11, the air pressure detecting unit 12, and the like.
  • the atomizing head 10 is electrically connected to the control board 4, and the atomizing head 10 is used to convert the liquid smoke in the atomizing liquid storage chamber 1 into smoke for the user to suck.
  • the mouthpiece 7 can be contained by a user for the user to smoke the electronic cigarette 100.
  • the air pressure detecting component 12 and the pressure relief valve 8 are disposed on the wall of the atomizing liquid storage chamber 1 and electrically connected to the control board 4 . Further, the pressure relief valve 8 is disposed on a wall of the atomization reservoir 1, and the air pressure detecting assembly 12 is disposed on an inner wall of the atomization reservoir 1.
  • the air pressure detecting component 12 is configured to detect the gas pressure of the atomizing liquid storage chamber 1, and when detecting that the gas pressure of the atomizing liquid storage chamber 1 reaches a preset pressure value, the pressure relief valve 8 is opened to the atomizing liquid storage chamber 1 Pressure relief.
  • the liquid level detecting component 9 is electrically connected to the control board 4, and the liquid level detecting component 9 is used for detecting the liquid level of the atomizing liquid storage chamber 1.
  • the liquid level detecting assembly 9 may include a first liquid level detecting assembly 90 disposed at the bottom end of the atomizing liquid storage chamber 1 and/or disposed at the upper end of the atomizing liquid storage chamber 1 (for example, the pressure relief valve 8) A second level detecting component 91 at the location).
  • the liquid level detecting component 90 is configured to detect the lowest liquid level of the atomizing liquid storage chamber 1 to determine whether there is liquid in the atomizing liquid storage chamber 1.
  • the liquid level The detecting component 91 is configured to detect the highest liquid level of the atomizing liquid storage chamber 1 to determine whether to stop injecting the liquid into the atomizing liquid storage chamber 1.
  • the first liquid level detecting member 90 and the second liquid level detecting member 91 may be selected from the group consisting of a tuning fork vibrating type, a pressure type, an ultrasonic type and the like.
  • the liquid level detecting component 90 can also be located at the lower end of the atomizing liquid storage chamber 1, and the liquid level detecting component 90 is at the lower end position according to the preset cleaning liquid level of the cleaning atomizing liquid storage chamber 1. determine.
  • the preset cleaning level is used to define the level of the atomizing reservoir 1 when the atomizing reservoir 1 needs to be cleaned.
  • the preset cleaning liquid level is the liquid level at which 10% of the maximum liquid level of the atomizing liquid storage chamber 1 is located, and when the liquid level of the atomizing liquid storage chamber 1 reaches 10% of the maximum liquid level of the atomized liquid storage chamber 1
  • the atomized liquid storage chamber 1 needs to be cleaned, and the position of the liquid level detecting assembly 90 is set at the lower end of the atomizing liquid storage chamber 1 to detect whether the preset cleaning liquid level is reached.
  • the liquid level detecting assembly 90 may also include a liquid level detecting unit (not shown) disposed at each position in the atomizing liquid storage chamber 1 to detect the atomizing liquid storage chamber 1 in real time. Specific liquid level.
  • the display screen 11 is disposed on the outer casing 6 and electrically connected to the control board 4 for displaying prompt information or electronic cigarette parameter information, for example, prompting the user to clean the atomized liquid storage chamber 1 or into the atomization liquid storage chamber 1
  • the electronic cigarette parameter information can be power supply voltage, real-time current, set power or real-time resistance value, and the like.
  • the control board 4 is configured to pump the smoke liquid in the liquid smoke reservoir 2 into the atomization liquid storage chamber 1 after the electronic cigarette 100 is turned on, according to actual needs.
  • the control panel 4 can also control the liquid level detecting component 90 to detect whether the liquid level of the atomizing liquid storage chamber 1 is lower than a preset value after the electronic cigarette 100 is turned on, so as to determine the atomizing liquid storage chamber.
  • the preset value refers to the liquid height preset in the control unit.
  • the preset value is 0.1-5 mm. Further, the preset value is 1 mm, 2 mm, 3 mm.
  • the control board 4 controls the electric pump 3 from the smoke liquid storage 2
  • the smoke liquid is pumped into the atomization liquid storage chamber 1 so that the atomization liquid storage chamber 1 obtains the liquid smoke.
  • the control panel 4 sends a prompt message to the display screen 11 to prompt the user not to transport the liquid smoke in the aerosol reservoir 2 to the atomizing reservoir 1.
  • the electronic cigarette 100 may further be provided with a vibration unit (not shown) to prompt the user not to transport the liquid smoke in the liquid smoke reservoir 2 to the atomization reservoir 1.
  • a confirmation window can also be displayed on the display 11 for the user to confirm whether to ignore the prompt information.
  • the control unit determines whether the liquid conveying device stops the operation instruction. In the embodiment, the control panel 4 determines whether there is an instruction to stop the operation of the electric pump 3. If the user ignores the prompt information, That is, when the control unit does not receive the liquid delivery device stop operation command, the liquid delivery device delivers the smoke liquid in the smoke liquid reservoir 2 to the atomization reservoir chamber 1.
  • the electric pump 3 delivers the liquid smoke in the smoke liquid storage 2 to the atomization liquid storage chamber 1;
  • an operation command is given, for example, by pressing an operation button on the display screen 11 or pressing the touch screen, the control unit receives a liquid output device stop operation command, and the control unit controls the liquid delivery device to be inoperative.
  • the electronic cigarette 100 receives an electric pump stop operation command, and the control board 4 controls the electric pump 3 to be inoperative.
  • the control panel 4 is further configured to control the liquid level detecting component 9 to detect the liquid level of the atomizing liquid storage chamber 1 and determine whether the detected liquid level reaches a preset liquid level value.
  • the liquid level detecting component 91 is used to detect whether the liquid level of the atomizing liquid storage chamber 1 reaches a preset liquid level value.
  • the control panel 4 controls the electric pump 3 to stop pumping the smoke liquid in the smoke liquid storage 2 into the atomizing liquid storage chamber 1, that is, the liquid filling operation is stopped.
  • the control panel 4 continues to control the electric pump 3 to pump the smoke liquid in the soot liquid storage 2 into the atomizing liquid storage chamber 1.
  • the preset liquid level value may be preset by the user, for example, the maximum liquid level of the liquid storage chamber in the atomizing liquid storage chamber 1 or is atomized storage. 70% to 90% of the maximum liquid level of the liquid storage chamber in the liquid chamber 1.
  • the preset liquid level value can also be set according to the output power of the electronic cigarette 100.
  • the installation position of the liquid level detecting component 91 on the atomizing liquid storage chamber 1 is set according to the preset liquid level value.
  • the preset liquid level value is set according to the output power of the electronic cigarette 100, and the output power has a corresponding relationship with the preset liquid level value.
  • the larger the output power the larger the preset liquid level value, further The output power is a continuous range value, and each range value corresponds to a preset liquid level value.
  • the preset liquid level value is 10% of the volume of the atomizing liquid storage chamber 1
  • the preset liquid level value is 20% of the volume of the atomizing liquid storage chamber 1.
  • the preset liquid level value is 30 of the volume of the atomizing liquid storage chamber 1. %, ...
  • the correspondence between the output power and the preset liquid level value is previously stored in the control board 4, and the control board 4 adjusts the preset liquid level value according to the output power.
  • control panel 4 is further configured to control the gas pressure detecting component 12 to detect the gas pressure of the atomizing liquid storage chamber 1 when the liquid smoke in the liquid smoke reservoir 2 is pumped into the atomizing liquid storage chamber 1. And determining whether the detected gas pressure reaches a preset pressure value.
  • the control panel 4 controls the pressure relief valve 8 to open to relieve pressure, and when the detected gas pressure does not reach the preset pressure value, the control panel 4 continues to detect the atomization reservoir chamber.
  • the gas pressure of 1 and detecting whether the liquid level of the atomized liquid storage chamber 1 reaches a preset liquid level value.
  • the preset pressure value is preset according to the performance of the atomizing reservoir 1.
  • control panel 4 is further configured to control the atomizing head 10 to convert the liquid smoke of the atomizing liquid storage chamber 1 into smoke for the user to suck through the cigarette holder 7 when the user has a feeding demand.
  • the control panel 4 is further configured to: after the user stops smoking, that is, after the electronic cigarette 100 stops atomizing the smoke liquid, further, after the atomizing head 10 stops atomizing the smoke liquid, it is determined that the smoking time is stopped. Whether the value reaches the liquid return set time value.
  • the stop smoking time value also refers to the stop smoking time, both of which refer to the value from the time when the atomizing head 10 stops atomizing the liquid smoke to the time point until a certain time point.
  • the control unit has a recording time function, and when the atomizing head 10 stops atomizing the liquid smoke, the control unit starts recording time and records the subsequent time Until a certain time. This certain time point is determined by the liquid return set time value.
  • the control panel 4 controls the electric pump 3 to pump the smoke liquid in the atomization reservoir 1 into the soot reservoir 2 when the stop smoking time value reaches the liquid return set time value.
  • the liquid return set time value is used to determine the waiting time for the electronic cigarette 100 to empty the smoke liquid in the atomized liquid storage chamber 1.
  • the liquid return set time value may be preset according to the user's required emptying frequency. When the emptying frequency is high, the liquid return setting time value is small, and when the emptying frequency is low, the liquid return setting time value is large.
  • the setting time value of the liquid returning setting can be set to be small, for example, 10 minutes, 1 hour, and the like.
  • the set time value of the liquid return setting can be set to be large, for example, 12 hours, 24 hours, and the like.
  • control unit is further configured to: after the user stops smoking, that is, after the electronic cigarette 100 stops atomizing the smoke liquid, the operation command is given by pressing a button or touching the display screen, and the atomization is performed.
  • the liquid smoke in the reservoir 1 is delivered to the soot reservoir 2.
  • a gas pressure detecting component 12 and a pressure relief valve 4 may be disposed on the sidewall of the liquid smoke reservoir 2 for detecting whether the gas pressure of the liquid smoke reservoir 2 reaches a set pressure value.
  • the control panel 4 controls the pressure relief valve 8 to open to relieve pressure.
  • the set pressure value is preset according to the performance of the liquid smoke reservoir 2.
  • the control panel 4 is further configured to control the electronic cigarette 100 to be turned off after the smoke liquid in the atomized liquid storage chamber 1 is evacuated.
  • FIG. 2 is a flow chart showing a method for controlling an electronic cigarette according to a preferred embodiment of the present invention.
  • step S10 after the electronic cigarette 100 is turned on, the control panel 4 pumps the liquid smoke in the liquid smoke reservoir 2 into the atomizing liquid storage chamber 1.
  • the control board 4 may control the liquid level detecting component 9 (for example, the liquid level detecting component 90) to detect the liquid of the atomizing liquid storage chamber 1 after the electronic cigarette 100 is turned on. a position to determine whether there is liquid in the atomized liquid storage chamber 1; when there is no liquid in the atomized liquid storage chamber 1, the control panel 4 controls the electric pump 3 to pump the liquid smoke in the liquid storage medium 2 into the atomized storage liquid In the chamber 1; when there is liquid in the atomizing reservoir 1, the control panel 4 sends a prompt message to the display screen 11 to prompt the user to Whether the liquid smoke in the liquid smoke storage 2 is delivered to the atomization liquid storage chamber 1; if the user ignores the prompt information, that is, the control unit does not receive the liquid delivery device stop operation instruction, The liquid delivery device transports the liquid smoke in the liquid smoke reservoir 2 to the atomization reservoir chamber 1; in the embodiment, when the control panel 4 does not receive an electric pump stop operation command, the electric pump 3, the smoke liquid in the
  • step S20 the control panel 4 controls the liquid level detecting component 9 (for example, the liquid level detecting component 91) to detect the liquid level of the atomizing liquid storage chamber 1.
  • the liquid level detecting component 9 for example, the liquid level detecting component 91
  • step S30 the control panel 4 determines whether the detected liquid level reaches a preset liquid level value.
  • step S40 is performed, and the control panel 4 controls the electric pump 3 to stop pumping the smoke liquid in the liquid smoke reservoir 2 into the atomization liquid storage chamber 1, that is, stopping the liquid injection. operating.
  • the process returns to step S10, and the control panel 4 continues to control the electric pump 3 to pump the smoke liquid in the soot liquid storage 2 into the atomizing liquid storage chamber 1.
  • the preset liquid level value may be preset by the user, for example, the maximum liquid level of the liquid storage chamber in the atomized liquid storage chamber 1 or 70% to 90 of the maximum liquid level of the liquid storage chamber in the atomized liquid storage chamber 1 %.
  • the preset liquid level value can also be set according to the output power of the electronic cigarette 100.
  • the step S30 may further include the following steps: the control panel 4 controls the air pressure detecting component 12 to detect the gas pressure of the atomizing liquid storage chamber 1, and determines whether the detected gas pressure reaches a preset pressure value.
  • the control panel 4 controls the pressure relief valve 8 to open to depressurize the atomization liquid storage chamber 1.
  • the control panel 4 Continue to detect the gas pressure of the atomized liquid storage chamber 1 and detect whether the liquid level of the atomized liquid storage chamber 1 reaches a preset liquid level value.
  • the preset pressure value is preset according to the performance of the atomizing reservoir 1.
  • the smoke liquid of the liquid smoke reservoir 2 is more easily input into the atomized liquid storage chamber 1
  • the atomizing head 10 also easily adsorbs the liquid smoke of the atomized liquid storage chamber 1, and the liquid supply is more sufficient, and the suction effect is better.
  • step S50 when the user has a demand for smoking, the control panel 4 controls the atomizing head 10 to convert the smoke liquid of the atomized liquid storage chamber 1 into smoke for the user to suck through the mouthpiece 7.
  • step S60 the control panel 4 determines whether the stop smoking time value reaches the liquid return set time value.
  • step S70 is executed, and the control panel 4 controls the electric pump 3 to pump the smoke liquid in the atomized liquid storage chamber 1 into the liquid liquid storage 2.
  • the control panel 4 controls the atomizing head 10 to atomize the liquid liquid of the liquid storage chamber 1 when the user has a feeding demand. It is converted into smoke for the user to smoke through the mouthpiece 7.
  • the liquid return set time value is used to determine the waiting time for the electronic cigarette 100 to empty the smoke liquid in the atomized liquid storage chamber 1.
  • the liquid return set time value is preset according to the user's required emptying frequency. When the emptying frequency is high, the liquid return setting time value is small, and when the emptying frequency is low, the liquid return setting time value is large. It is assumed that the user needs to empty the liquid in the atomized liquid storage chamber 1 after sucking the electronic cigarette 100 every time, and the setting time value of the liquid returning setting can be set to be small, for example, 10 minutes, 1 hour, and the like. Assuming that the user needs to empty the smoke liquid in the atomized liquid storage chamber 1 when the electronic cigarette 100 is not used for a long time, the set time value of the liquid return setting can be set to be large, for example, 12 hours, 24 hours, and the like.
  • step S80 after the smoke liquid in the atomized liquid storage chamber 1 is evacuated, the control panel 4 controls the electronic cigarette 100 to be closed.
  • the step of evacuating the liquid smoke in the atomizing liquid storage chamber 1 includes: the liquid level detecting component 9 detecting the liquid level of the atomizing liquid storage chamber 1 at the detected mist
  • the liquid smoke in the atomized liquid storage chamber 1 is stopped from being transported into the liquid liquid storage 2 .
  • the preset height value refers to a preset liquid level height.
  • the preset height value is 0.1-5 mm. Further, the preset height value is 1 mm, 2 mm, and 3 mm.
  • the electric pump 3 in the above embodiment can be replaced by a liquid delivery device.
  • the control board 4 can be replaced by a control unit.
  • an electronic cigarette control method comprising the following step:
  • the smoke liquid in the atomized liquid storage chamber is delivered to the smoke liquid storage.
  • the method includes: after the electronic cigarette 100 stops atomizing the smoke liquid, determining whether the stop smoking time value reaches a liquid return set time value;
  • the smoke liquid in the atomized liquid storage chamber is delivered into the smoke liquid storage.
  • the method further includes: stopping, when the liquid level of the atomizing liquid storage chamber 1 is lower than a preset height value, conveying the liquid smoke in the atomizing liquid storage chamber 1 to the liquid liquid storage 2 in.
  • the method further includes the following steps: after the electronic cigarette 100 is turned on, the smoke liquid in the liquid smoke storage 2 is delivered into the atomization liquid storage chamber 1;
  • the method further includes: detecting and determining whether the liquid level of the atomized liquid storage chamber 1 is lower than a preset value,
  • control unit controls the liquid delivery device to deliver the liquid smoke in the liquid smoke reservoir 2 to the atomization reservoir 1;
  • a prompt message is sent to prompt the user whether to deliver the liquid smoke in the liquid smoke storage 2 to the atomizing liquid storage chamber 1.
  • the control unit determines whether the liquid delivery device stops the operation instruction, and if not received, the liquid delivery device delivers the liquid smoke in the smoke liquid storage to the The aerosol reservoir is atomized; if received, the fluid delivery device does not operate.
  • the liquid delivery device delivers the liquid smoke in the smoke liquid storage to the The aerosol reservoir is atomized; if received, the fluid delivery device does not operate.
  • the atomization reservoir chamber is depressurized.

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Abstract

一种电子烟(100)及电子烟控制方法，该电子烟(100)包括：雾化储液腔(1)及烟液存储器(2)，用于存储烟液；电泵(3)，用于将雾化储液腔(1)中的烟液泵入烟液存储器(2)中，和将烟液存储器(2)中的烟液泵入雾化储液腔(1)中；液位检测组件(9,90,91)，用于检测雾化储液腔(1)的液位；与电泵(3)电性连接的控制板(4)，该控制板(4)用于控制电泵(3)的泵入动作。利用该电子烟(100)及电子烟控制方法可实现烟液的控制以及防止渗液。

Description

电子烟及其控制方法 技术领域
本发明涉及一种电子烟，尤其涉及一种用于烟液控制的电子烟及控制方法。
背景技术
电子烟是一种模仿卷烟的电子产品，其通过雾化等手段，将烟液变成烟雾以供用户吸食。然而，现有电子烟的雾化器在长时间放置后均会有漏液产生。漏液的主要原因是：雾化器的雾化头中起隔液作用的是多孔储液物质，但雾化器的雾化腔所存储的烟液会以分子的形式不停运动并通过所述多孔储液物质渗透至雾化头中，从而导致雾化腔所存储的烟液在长时间存储后还是会渗漏到雾化头内部气道内，影响了电子烟的使用，且减少了电子烟的使用寿命。
因此，需要设计一种可减少烟液渗漏的电子烟及其控制方法。
发明内容
本发明针对现有技术存在的问题，其目的在于提供一种电子烟及其控制方法，可以实现电子烟烟液的控制，并可有效减少电子烟的烟液渗漏现象。
为实现上述目的，本发明的第一方面提供了一种电子烟，所述电子烟包括：
雾化储液腔及烟液存储器，用于存储烟液；
电泵，用于将所述雾化储液腔中的烟液泵入烟液存储器中，和将所述烟液存储器中的烟液泵入所述雾化储液腔中；
及与所述电泵电性连接的控制板，所述控制板用于控制所述电泵的泵入 动作。
在其中一个实施例中，所述控制板还用于：
在所述电子烟开启后，控制所述电泵将所述烟液存储器中的烟液泵入所述雾化储液腔中；
控制所述液位检测组件检测所述雾化储液腔的液位；及
在所述检测的液位达到预设液位值时，控制所述电泵停止将所述烟液存储器中的烟液泵入所述雾化储液腔中。
在其中一个实施例中，所述控制板还用于：
当所述电子烟停止雾化烟液后，判断停止吸食时间值是否达到回液设定时间值；
在所述停止吸食时间值达到所述回液设定时间值时，控制所述电泵将所述雾化储液腔中的烟液泵入所述烟液存储器中。
在其中一个实施例中，所述控制板还用于：
在电子烟开启后控制所述液位检测组件检测所述雾化储液腔的液位是否低于预设数值；
在所述雾化储液腔中液位低于所述预设数值时，则控制所述电泵将所述烟液存储器中的烟液泵入所述雾化储液腔中；
在所述雾化储液腔中液位不低于所述预设数值时，则发出提示信息，所述提示信息用于提示是否将所述烟液存储器当中的烟液泵入所述雾化储液腔；
当发出提示信息后，在未收到电泵停止操作指令的情况下，则控制所述电泵将所述烟液存储器当中的烟液泵入所述雾化储液腔；在收到电泵停止操作指令的情况下，控制所述电泵不工作。
在其中一个实施例中，所述电子烟还包括：
与所述控制板相连的气压检测组件和泄压阀；
所述控制板还用于：
在将所述烟液存储器中的烟液泵入所述雾化储液腔中时，控制所述气压检测组件检测所述雾化储液腔的气体压力，并判断检测的所述气体压力是否达到预设压力值；
在检测的所述气体压力达到所述预设压力值时，控制所述泄压阀开启以泄压。
在其中一个实施例中，所述电子烟还包括：
雾化头，用于将所述雾化储液腔中的烟液转化为烟雾以供使用者吸食；
烟嘴，用于被使用者含住以供使用者吸食电子烟的烟雾；及
所述控制板还用于：
在停止将所述烟液存储器中的烟液泵入所述雾化储液腔后，当使用者有吸食需求时，控制所述雾化头将所述雾化储液腔的烟液转化为烟雾供使用者通过烟嘴进行吸食。
本发明的第二方面提供了一种电子烟控制方法，所述方法包括以下步骤：
在电子烟开启后，将烟液存储器中的烟液泵入雾化储液腔中；
检测所述雾化储液腔的液位；及
在检测的所述液位达到预设液位值时，停止将所述烟液存储器中的烟液泵入所述雾化储液腔中；
当所述电子烟停止雾化烟液后，将所述雾化储液腔中的烟液泵入所述烟液存储器中。
在其中一个实施例中，所述方法还包括以下步骤：
当所述电子烟停止雾化烟液后，判断所述停止吸食时间值是否达到所述回液设定时间值；
在所述停止吸食时间值达到所述回液设定时间值时，将所述雾化储液腔中的烟液泵入所述烟液存储器中。
在其中一个实施例中，在电子烟开启后还包括以下步骤：
检测所述雾化储液腔的液位是否低于预设数值；
在所述雾化储液腔中液位低于所述预设数值时，则将所述烟液存储器中 的烟液泵入所述雾化储液腔中；
在所述雾化储液腔中液位不低于所述预设数值时，则发出提示信息提示是否将所述烟液存储器当中的烟液泵入所述雾化储液腔。
在其中一个实施例中，在将所述烟液存储器中的烟液泵入所述雾化储液腔中时还包括以下步骤：
检测所述雾化储液腔的气体压力，并判断检测的所述气体压力是否达到预设压力值；
在检测的所述气体压力达到预设压力值时，对所述雾化储液腔进行泄压。
本发明的第三方面提供了一种电子烟，所述电子烟包括：
烟液存储器，用于存储烟液；
与液体输送装置相连的控制单元，所述控制单元，用于控制液体输送装置在所述电子烟停止雾化烟液后将雾化储液腔中的烟液输送至所述烟液存储器中。
在其中一个实施例中，所述控制单元还用于判断停止吸食时间值是否达到回液设定时间值；
在所述停止吸食时间值达到所述回液设定时间值时，所述控制单元控制所述液体输送装置将所述雾化储液腔中的烟液输送至所述烟液存储器中。
在其中一个实施例中，所述液体输送装置，还用于将所述烟液存储器中的烟液输送至所述雾化储液腔中。
在其中一个实施例中，包括与所述控制单元相连的液位检测组件，所述控制单元用于控制所述液位检测组件检测所述雾化储液腔的液位；及在所述检测的液位达到预设液位值时，控制所述液体输送装置停止将所述烟液存储器中的烟液输送至所述雾化储液腔中。
在其中一个实施例中，包括与所述控制单元相连的液位检测组件，所述控制单元，还用于控制所述液位检测组件检测所述雾化储液腔的液位，判断检测到的所述液位是否低于预设数值，当所述液位低于所述预设数值时，则 控制所述液体输送装置将所述烟液存储器中的烟液输送至所述雾化储液腔中。
在其中一个实施例中，所述控制单元，还用于在所述液位检测组件检测到的所述液位不低于预设数值时，则发出提示信息，所述提示信息用于提示是否将所述烟液存储器当中的烟液输送至所述雾化储液腔。
在其中一个实施例中，还包括：
与所述控制单元相连的气压检测组件和泄压阀；
所述控制单元还用于：
在所述液体输送装置将所述烟液存储器中的烟液输送至所述雾化储液腔中时，控制所述气压检测组件检测所述雾化储液腔的气体压力，并判断所述检测的气体压力是否达到预设压力值；
在所述检测的气体压力达到预设压力值时，控制所述泄压阀开启以泄压。
本发明的第四方面提供了一种电子烟控制方法，所述方法包括：
当所述电子烟停止雾化烟液后，将所述雾化储液腔中的烟液输送至所述烟液存储器中。
在其中一个实施例中，所述方法还包括：
当所述电子烟停止雾化烟液后，判断停止吸食时间值是否达到回液设定时间值；
在所述停止吸食时间值达到所述回液设定时间值时，将所述雾化储液腔中的烟液输送至所述烟液存储器中。
在其中一个实施例中，所述方法还包括以下步骤：在电子烟开启后，将所述烟液存储器中的烟液输送至所述雾化储液腔中；
检测所述雾化储液腔的液位；及
在所述检测的液位达到预设液位值时，停止将所述烟液存储器中的烟液输送至所述雾化储液腔中。
在其中一个实施例中，所述方法还包括：
检测并判断所述雾化储液腔的液位是否低于预设数值，
当所述液位低于所述预设数值时，则将所述烟液存储器中的烟液输送至所述雾化储液腔中。
在其中一个实施例中，所述方法还包括：
当所述液位不低于预设数值时，则发出提示信息以提示是否将所述烟液存储器当中的烟液输送至所述雾化储液腔。
在其中一个实施例中，所述方法还包括：
当发出提示信息后，在未收到液体输送装置停止操作指令的情况下，则所述液体输送装置将所述烟液存储器当中的烟液输送至所述雾化储液腔；在收到液体输送装置停止操作指令的情况下，所述液体输送装置不工作。
在其中一个实施例中，在将所述烟液存储器中的烟液输送至所述雾化储液腔中时还包括以下步骤：
检测所述雾化储液腔的气体压力，并判断所述检测的气体压力是否达到预设压力值；
在所述检测的气体压力达到预设压力值时，对所述雾化储液腔进行泄压。
在其中一个实施例中，所述方法还包括：
在所述雾化储液腔的液位低于预设高度值时，停止将所述雾化储液腔中的烟液输送至所述烟液存储器中。
利用本发明所述的电子烟及电子烟控制方法，可以在需要清理雾化储液腔时通过电泵将雾化储液腔中的烟液泵入烟液存储器中，使雾化储液腔在长时间不使用时，可将雾化储液腔中烟液抽到烟液存储器内，在长时间不使用时，由于雾化储液腔内没有烟液存在，从而有效减少了烟液渗漏现象，延长了电子烟的使用寿命。
附图说明
图1为本发明较佳实施例电子烟的结构示意图；
图2为本发明较佳实施例电子烟控制方法的流程框图。
主要元件符号说明
电子烟 100
雾化储液腔 1
烟液存储器 2
液体输送装置 3
控制板 4
电源 5
外壳 6
烟嘴 7
泄压阀 8
液位检测组件 9、90、91
第一液位检测件 90
第二液位检测件 91
雾化头 10
显示屏 11
气压检测组件 12
如下具体实施方式将结合上述附图进一步说明本发明。
具体实施方式
以下将结合附图所示的各实施方式对本发明进行详细描述。但这些实施方式并不限制本发明，本领域的普通技术人员根据这些实施方式所做出的结构或功能上的变换均包含在本发明的保护范围内。
参阅图1所示为本发明一个实施例电子烟的结构示意图。该电子烟用于实现烟液的控制。
所述电子烟100包括雾化储液腔1、烟液存储器2、电泵3、控制板4、电源5、外壳6、烟嘴7、泄压阀8、液位检测组件9、雾化头10、显示屏11及气压检测组件12。
可以理解的，所述电子烟100通过采用一种液体输送装置实现烟液在所述雾化储液腔1和所述烟液存储器之间的流动，在其中一个实施例中，所述液体输送装置用于将所述雾化储液腔1中的烟液输送至所述烟液存储器2，在其中一个实施例中，所述液体输送装置用于将所述烟液存储器2中烟液输送至所述雾化储液腔1。
本实施例中，所述液体输送装置为电驱动液体输送装置，具体的，为电泵。所述电泵3可将所述雾化储液腔1中的烟液泵入所述烟液存储器2，或者将所述烟液存储器2中烟液泵入所述雾化储液腔1。
可以理解的，所述电子烟100设有分别与液体输送装置、电源5、泄压阀8、液位检测组件9、雾化头10、显示屏11、气压检测组件12相电连接的控制单元，所述控制单元用来控制所述液体输送装置的输送动作，还用于控制所述电源5、泄压阀8、液位检测组件9、雾化头10、显示屏11、气压检测组件12的工作，本实施例中，所述控制单元为控制板4，在其他实施例中，所述控制单元还可以为控制芯片、控制电路等具有控制功能电子器件。
本实施例中，烟液存储器2用于存储烟液，雾化储液腔1也可存储一部分烟液，该雾化储液腔1固定于外壳6中，所述雾化储液腔1、烟液存储器2均与电泵3连接。可选的，所述烟液存储器2可以自由拆卸，拆卸后能够使用密封盖盖住以长时间存储烟液。当所述烟液存储器2被密封盖盖住而封存时，烟液不容易接触空气，从而不容易变质。
所述电泵3用于将雾化储液腔1中的烟液泵入烟液存储器2中，或将烟液存储器2中的烟液泵入雾化储液腔1中。具体的，所述控制板4与电泵3电性连接，用于在需要清理雾化储液腔1内的烟液时，控制电泵3将雾化储液腔1中的烟液泵入烟液存储器2中，或在需要给雾化储液腔1注液时，控制电泵3将烟液存储器2中的烟液泵入雾化储液腔1中。所述电源5与电子烟100中的电子元件电性连接，用于为电子烟100中的电子元件提供能量，所述电子元件包括但不限于电泵3、控制板4、泄压阀8、液位检测组件9、雾化头10、显示屏11及气压检测组件12等。
所述雾化头10与控制板4电性连接，雾化头10用于将雾化储液腔1中的烟液转化为烟雾以供使用者吸食。所述烟嘴7可被使用者含住以供使用者吸食电子烟100的烟雾。
所述气压检测组件12与泄压阀8设置于雾化储液腔1的壁上与控制板4电性连接。进一步地，所述泄压阀8穿设在所述雾化储液腔1的壁上，所述气压检测组件12设置在所述雾化储液腔1的内壁上。气压检测组件12用于检测雾化储液腔1的气体压力，并在检测到雾化储液腔1的气体压力到达预设压力值时，泄压阀8开启以对雾化储液腔1进行泄压。
所述液位检测组件9与控制板4电性连接，液位检测组件9用于检测雾化储液腔1的液位。在本实施例中，所述液位检测组件9可以包括设置在雾化储液腔1底端的第一液位检测组件90及/或设置在雾化储液腔1上端(例如泄压阀8所在位置)的第二液位检测组件91。所述液位检测组件90用于检测雾化储液腔1的最低液位以判断雾化储液腔1中是否有液体。所述液位 检测组件91用于检测雾化储液腔1的最高液位以判断是否停止往雾化储液腔1注液。本实施例中，所述第一液位检测件90和所述第二液位检测件91可选用音叉振动式、压力式、超声波式等类型的液位计。
在其他实施例中，所述液位检测组件90也可位于雾化储液腔1的下端，该液位检测组件90在下端的位置根据清理雾化储液腔1的预设清理液位来确定。该预设清理液位用于定义需清理雾化储液腔1时雾化储液腔1的液位。例如预设清理液位为雾化储液腔1的最大液位的10％所处的液位，雾化储液腔1的液位达到雾化储液腔1的最大液位的10％时的液位时则需清理雾化储液腔1，液位检测组件90的位置设置于雾化储液腔1的下端可以检测是否达到预设清理液位的位置。
在其他实施例中，所述液位检测组件90也可包括设置于雾化储液腔1中各位置的液位检测单元(图中未示出)，以实时检测雾化储液腔1的具体液位。
所述显示屏11设置于外壳6上，与控制板4电性连接，用于显示提示信息或者电子烟参数信息，例如提示使用者清理雾化储液腔1或往雾化储液腔1中进行注液，电子烟参数信息可以为电源电压、实时电流、设定功率或者实时电阻值等等。
所述控制板4用于在电子烟100开启后，根据实际情况需要，将烟液存储器2中的烟液泵入雾化储液腔1中。在本实施例中，所述控制板4还可在电子烟100开启后，控制液位检测组件90检测雾化储液腔1的液位是否低于预设数值，以判断雾化储液腔1中是否有液体，可以理解的，当所述液位低于所述预设数值时，则判断为所述雾化储液腔1中没有液体，当所述液位低于所述预设数值时，则判断为所述雾化储液腔1中有液体，所述预设数值是指预先设置在所述控制单元中的液体高度，可选的，所述预设数值为0.1-5mm，进一步地，所述预设数值为1mm，2mm，3mm。
在雾化储液腔1中没有液体时，则控制板4控制电泵3从烟液存储器2 泵取烟液至雾化储液腔1中，使得雾化储液腔1获得烟液。在雾化储液腔1中有液体时，控制板4发送提示信息至显示屏11以提示使用者不用将所述烟液存储器2当中的烟液输送至所述雾化储液腔1。所述电子烟100还可设置振动单元(图中未示出)以提示使用者不用将所述烟液存储器2当中的烟液输送至所述雾化储液腔1。显示屏11上还可显示确认窗口以供使用者确认是否忽略该提示信息。当发出提示信息后，所述控制单元判断是否收到液体输送装置停止操作指令，本实施例中，即控制板4判断是否有停止操作电泵3的指令，如果使用者忽略该提示信息时，即控制单元未收到液体输送装置停止操作指令时，所述液体输送装置将所述烟液存储器2当中的烟液输送至所述雾化储液腔1。本实施例中，即控制板4未收到电泵停止操作指令时，所述电泵3将所述烟液存储器2当中的烟液输送至所述雾化储液腔1；如果使用者不忽略该提示信息时而给出操作指令，例如通过按压显示屏11上操作按钮或者按压触摸屏，则所述控制单元收到液体输出装置停止操作指令，所述控制单元控制所述液体输送装置不工作。本实施例中，即所述电子烟100收到电泵停止操作指令，所述控制板4控制所述电泵3不工作。通过提示用户不用将所述烟液存储器2当中的烟液输送至所述雾化储液腔1，可以在雾化储液腔1中有烟液时不再向雾化储液腔1的输送烟液，从而防止雾化储液腔1烟液过多，影响抽吸体验，同时还减少液体输送装置的操作步骤，减少能量损耗。
所述控制板4还用于控制液位检测组件9检测雾化储液腔1的液位，并判断该检测的液位是否达到预设液位值。在本实施例中，利用液位检测组件91检测雾化储液腔1的液位是否达到预设液位值。在该检测的液位达到预设液位值时，控制板4则控制电泵3停止将烟液存储器2中的烟液泵入雾化储液腔1，即停止注液操作。在该检测的液位未达到预设液位值时，控制板4则继续控制电泵3将烟液存储器2中的烟液泵入雾化储液腔1。所述预设液位值可由使用者预设，例如为雾化储液腔1中储液腔的最大液位或为雾化储 液腔1中储液腔的最大液位的70％～90％。该预设液位值也可根据电子烟100的输出功率进行设置。液位检测组件91在雾化储液腔1上的安装位置根据该预设液位值进行设置。
在一个实施方式中，预设液位值根据电子烟100的输出功率进行设置是指，输出功率与预设液位值存在对应关系，例如输出功率越大，预设液位值越大，进一步的，输出功率为连续的范围值，每一个范围值对应一个预设液位值，例如，输出功率为1-10W时，预设液位值为雾化储液腔1的容积的10％，输出功率为10-20W时，预设液位值为雾化储液腔1的容积的20％，输出功率为20-30W时，预设液位值为雾化储液腔1的容积的30％，……所述输出功率与预设液位值的对应关系预先存储于控制板4中，所述控制板4根据输出功率调整预设液位值。
在本实施例中，所述控制板4还用于在将烟液存储器2中的烟液泵入雾化储液腔1中时，控制气压检测组件12检测雾化储液腔1的气体压力，并判断该检测的气体压力是否达到预设压力值。在该检测的气体压力达到预设压力值时，控制板4控制泄压阀8开启以泄压，在该检测的气体压力未达到预设压力值时，控制板4继续检测雾化储液腔1的气体压力并检测雾化储液腔1的液位是否达到预设液位值。所述预设压力值根据雾化储液腔1的性能进行预设。
在停止注液操作后，所述控制板4还用于在使用者有吸食需求时，控制雾化头10将雾化储液腔1的烟液转化为烟雾供使用者通过烟嘴7吸食。
所述控制板4还用于在使用者停止吸食后，即所述电子烟100停止雾化烟液后，进一步地，也指所述雾化头10停止雾化烟液后，判断停止吸食时间值是否达到回液设定时间值。可以理解的，所述停止吸食时间值也指所述停止吸食时间，两者都是指从所述雾化头10停止雾化烟液后到截止到某个时间点的这一段时间的数值。进一步地，所述控制单元具有记录时间功能，当所述雾化头10停止雾化烟液时，所述控制单元开始记录时间，并记录到其后的 某一个时间点为止。这某一个时间点由所述回液设定时间值所确定。在所述停止吸食时间值达到回液设定时间值时，所述控制板4控制电泵3将雾化储液腔1中的烟液泵入烟液存储器2中。所述回液设定时间值用于确定电子烟100清空雾化储液腔1中烟液的等待时间，所述回液设定时间值可以根据使用者所需清空频率来预设。清空频率高则所述回液设定时间值小，清空频率低则所述回液设定时间值大。假设使用者每次吸食电子烟100后均需清空雾化储液腔1中烟液，则可设置回液设定时间值小，例如10分钟、1小时等数值。假设使用者长时间不吸食电子烟100时才需清空雾化储液腔1中烟液，则可设置回液设定时间值大，例如12小时、24小时等数值。
在其中一个实施例中，所述控制单元还用于在使用者停止吸食后，即所述电子烟100停止雾化烟液后，通过按键或者触摸显示屏给出操作指令，将所述雾化储液腔1中的烟液输送至所述烟液存储器2中。
在其他实施例中，也可在烟液存储器2的侧壁上设置气压检测组件12及泄压阀4，用于检测烟液存储器2的气体压力是否达到设定压力值，在检测的所述气体压力达到设定压力值时，控制板4控制所述泄压阀8开启以泄压。所述设定压力值根据烟液存储器2的性能进行预设。
所述控制板4还用于在将雾化储液腔1中的烟液抽空后，控制电子烟100关闭。
参阅图2所示为本发明较佳实施例电子烟控制方法的流程框图。
步骤S10，在电子烟100开启后，所述控制板4将烟液存储器2中的烟液泵入雾化储液腔1中。
在本实施例中，在步骤S1前还可包括以下步骤：所述控制板4在电子烟100开启后控制液位检测组件9(例如液位检测组件90)检测雾化储液腔1的液位，以判断雾化储液腔1中是否有液体；在雾化储液腔1中没有液体时，则控制板4控制电泵3将烟液存储器2中的烟液泵入雾化储液腔1中；在雾化储液腔1中有液体时，控制板4发送提示信息至显示屏11以提示使用者是 否将所述烟液存储器2当中的烟液输送至所述雾化储液腔1；如果使用者忽略该提示信息时，即所述控制单元未收到液体输送装置停止操作指令时，所述液体输送装置将所述烟液存储器2当中的烟液输送至所述雾化储液腔1；本实施例中，即所述控制板4未收到电泵停止操作指令时，所述电泵3将所述烟液存储器2当中的烟液输送至所述雾化储液腔1；如果使用者不忽略该提示信息时而给出操作指令时，例如通过按压显示屏11上操作按钮，则所述控制单元收到液体输出装置停止操作指令，所述控制单元控制所述液体输送装置不工作。本实施例中，即所述电子烟100收到电泵停止操作指令，所述控制板4控制所述电泵3不工作。
步骤S20，所述控制板4控制液位检测组件9(例如液位检测组件91)检测雾化储液腔1的液位。
步骤S30，所述控制板4判断检测的所述液位是否达到预设液位值。在检测的所述液位达到预设液位值时，则执行步骤S40，控制板4控制电泵3停止将烟液存储器2中的烟液泵入雾化储液腔1，即停止注液操作。在该检测的液位未达到预设液位值时，返回执行步骤S10，控制板4继续控制电泵3将烟液存储器2中的烟液泵入雾化储液腔1。所述预设液位值可由使用者预设，例如为雾化储液腔1中储液腔的最大液位或为雾化储液腔1中储液腔的最大液位的70％～90％。该预设液位值也可根据电子烟100的输出功率进行设置。
在本实施例中，步骤S30前还可包括以下步骤：所述控制板4控制气压检测组件12检测雾化储液腔1的气体压力，并判断该检测的气体压力是否达到预设压力值。在该检测的气体压力达到预设压力值时，控制板4控制泄压阀8开启以对雾化储液腔1进行泄压，在该检测的气体压力未达到预设压力值时，控制板4继续检测雾化储液腔1的气体压力并检测雾化储液腔1的液位是否达到预设液位值。所述预设压力值根据雾化储液腔1的性能进行预设。当进行泄压处理后，所述烟液存储器2的烟液更容易输入所述雾化储液腔1 中，同时雾化头10也容易吸附所述雾化储液腔1的烟液，供液更充分，抽吸效果更好。
步骤S50，在使用者有吸食需求时，所述控制板4控制雾化头10将雾化储液腔1的烟液转化为烟雾供使用者通过烟嘴7进行吸食。
步骤S60，所述控制板4判断停止吸食时间值是否达到回液设定时间值。在该停止吸食时间值达到回液设定时间值时，执行步骤S70，所述控制板4控制电泵3将雾化储液腔1中的烟液泵入烟液存储器2中。在所述停止吸食时间值未达到回液设定时间值时，返回执行步骤S50，所述控制板4在使用者有吸食需求时，控制雾化头10将雾化储液腔1的烟液转化为烟雾供使用者通过烟嘴7进行吸食。所述回液设定时间值用于确定电子烟100清空雾化储液腔1中烟液的等待时间，该回液设定时间值根据使用者所需清空频率来预设。清空频率高则该回液设定时间值小，清空频率低则该回液设定时间值大。假设使用者每次吸食电子烟100后均需清空雾化储液腔1中烟液，则可设置回液设定时间值小，例如10分钟、1小时等数值。假设使用者长时间不吸食电子烟100时才需清空雾化储液腔1中烟液，则可设置回液设定时间值大，例如12小时、24小时等数值。
步骤S80，在将雾化储液腔1中的烟液抽空后，所述控制板4控制电子烟100关闭。
可选的，所述在将雾化储液腔1中的烟液抽空后步骤包括，所述液位检测组件9检测所述雾化储液腔1的液位，在检测到的所述雾化储液腔1的液位低于预设高度值时，停止将所述雾化储液腔1中的烟液输送至所述烟液存储器2中。所述预设高度值是指预先设定的液位高度，可选的，所述预设高度值为0.1-5mm，进一步地，所述预设高度值为1mm，2mm，3mm。
可以理解的，上述实施例中电泵3都可用液体输送装置所替代。控制板4都可用控制单元所替代。
在其他的实施例中，还提供了一种电子烟控制方法，所述方法包括以下 步骤：
当所述电子烟100停止雾化烟液后，将所述雾化储液腔中的烟液输送至所述烟液存储器中。
可选的，上述方法包括当所述电子烟100停止雾化烟液后，判断停止吸食时间值是否达到回液设定时间值；
在所述停止吸食时间值达到所述回液设定时间值时，将所述雾化储液腔中的烟液输送至所述烟液存储器中。
可选的，上述方法还包括：在所述雾化储液腔1的液位低于预设高度值时，停止将所述雾化储液腔1中的烟液输送至所述烟液存储器2中。
可选的，方法还包括以下步骤：在所述电子烟100开启后，将所述烟液存储器2中的烟液输送至所述雾化储液腔1中；
检测所述雾化储液腔1的液位；及
在检测的所述液位达到预设液位值时，停止将所述烟液存储器2中的烟液输送至所述雾化储液腔1中。
可选的，所述方法还包括，检测并判断所述雾化储液腔1的液位是否低于预设数值，
当所述液位低于所述预设数值时，则所述控制单元控制所述液体输送装置将所述烟液存储器2中的烟液输送至所述雾化储液腔1中；
当所述液位不低于所述预设数值时，则发出提示信息以提示使用者是否将所述烟液存储器2当中的烟液输送至所述雾化储液腔1。
可选的，当发出提示信息后，所述控制单元判断是否收到液体输送装置停止操作指令，如果未收到，则所述液体输送装置将所述烟液存储器当中的烟液输送至所述雾化储液腔；如果收到，所述液体输送装置不工作。通过提示用户不用将所述烟液存储器2当中的烟液输送至所述雾化储液腔1，可以在雾化储液腔1中有烟液时不再向雾化储液腔1的输送烟液，从而防止雾化储液腔1烟液过多，影响抽吸体验，同时还减少液体输送装置的操作步骤， 减少能量损耗。
可选的，在将所述烟液存储器2中的烟液输送至所述雾化储液腔1中时还包括以下步骤：
检测所述雾化储液腔的气体压力，并判断所述检测的气体压力是否达到预设压力值；
在所述检测的气体压力达到预设压力值时，对所述雾化储液腔进行泄压。
应当理解，虽然本说明书按照实施方式加以描述，但并非每个实施方式仅包含一个独立的技术方案，说明书的这种叙述方式仅仅是为清楚起见，本领域技术人员应当将说明书作为一个整体，各实施方式中的技术方案也可以经适当组合，形成本领域技术人员可以理解的其他实施方式。
上文所列出的一系列的详细说明仅仅是针对本发明的可行性实施方式的具体说明，它们并非用以限制本发明的保护范围，凡未脱离本发明技艺精神所作的等效实施方式或变更均应包含在本发明的保护范围之内。

Claims (25)

  1. 一种电子烟，其特征在于，所述电子烟包括：
    雾化储液腔及烟液存储器，用于存储烟液；
    电泵，用于将所述雾化储液腔中的烟液泵入烟液存储器中，和将所述烟液存储器中的烟液泵入所述雾化储液腔中；
    及
    与所述电泵电性连接的控制板，所述控制板用于控制所述电泵的泵入动作。
  2. 根据权1所述的电子烟，其特征在于，所述控制板还用于：
    在所述电子烟开启后，控制所述电泵将所述烟液存储器中的烟液泵入所述雾化储液腔中；
    控制所述液位检测组件检测所述雾化储液腔的液位；及
    在所述检测的液位达到预设液位值时，控制所述电泵停止将所述烟液存储器中的烟液泵入所述雾化储液腔中。
  3. 根据权1或2所述的电子烟，其特征在于，所述控制板还用于：
    当所述电子烟停止雾化烟液后，判断停止吸食时间值是否达到回液设定时间值；
    在所述停止吸食时间值达到所述回液设定时间值时，控制所述电泵将所述雾化储液腔中的烟液泵入所述烟液存储器中。
  4. 根据权利要求1所述的电子烟，其特征在于，所述控制板还用于：
    在电子烟开启后控制所述液位检测组件检测所述雾化储液腔的液位是否低于预设数值；
    在所述雾化储液腔中液位低于所述预设数值时，则控制所述电泵将所述烟液存储器中的烟液泵入所述雾化储液腔中；
    在所述雾化储液腔中液位不低于所述预设数值时，则发出提示信息，所述提示信息用于提示是否将所述烟液存储器当中的烟液泵入所述雾化储液 腔；
    当发出提示信息后，在未收到电泵停止操作指令的情况下，则控制所述电泵将所述烟液存储器当中的烟液泵入所述雾化储液腔；在收到电泵停止操作指令的情况下，控制所述电泵不工作。
  5. 根据权利要求1或2或4所述的电子烟，其特征在于，所述电子烟还包括：
    与所述控制板相连的气压检测组件和泄压阀；
    所述控制板还用于：
    在将所述烟液存储器中的烟液泵入所述雾化储液腔中时，控制所述气压检测组件检测所述雾化储液腔的气体压力，并判断检测的所述气体压力是否达到预设压力值；
    在检测的所述气体压力达到所述预设压力值时，控制所述泄压阀开启以泄压。
  6. 根据权利要求5所述的电子烟，其特征在于，所述电子烟还包括：
    雾化头，用于将所述雾化储液腔中的烟液转化为烟雾以供使用者吸食；
    烟嘴，用于被使用者含住以供使用者吸食电子烟的烟雾；及
    所述控制板还用于：
    在停止将所述烟液存储器中的烟液泵入所述雾化储液腔后，当使用者有吸食需求时，控制所述雾化头将所述雾化储液腔的烟液转化为烟雾供使用者通过烟嘴进行吸食。
  7. 一种电子烟控制方法，其特征在于，用于如权利要求1至6任一所述的电子烟中，所述方法包括以下步骤：
    在电子烟开启后，将烟液存储器中的烟液泵入雾化储液腔中；
    检测所述雾化储液腔的液位；及
    在检测的所述液位达到预设液位值时，停止将所述烟液存储器中的烟液泵入所述雾化储液腔中；
    当所述电子烟停止雾化烟液后，将所述雾化储液腔中的烟液泵入所述烟 液存储器中。
  8. 根据权利要求7所述的电子烟控制方法，其特征在于，所述方法还包括以下步骤：
    当所述电子烟停止雾化烟液后，判断所述停止吸食时间值是否达到所述回液设定时间值；
    在所述停止吸食时间值达到所述回液设定时间值时，将所述雾化储液腔中的烟液泵入所述烟液存储器中。
  9. 根据权利要求7或8所述的电子烟控制方法，其特征在于，在电子烟开启后还包括以下步骤：
    检测所述雾化储液腔的液位是否低于预设数值；
    在所述雾化储液腔中液位低于所述预设数值时，则将所述烟液存储器中的烟液泵入所述雾化储液腔中；
    在所述雾化储液腔中液位不低于所述预设数值时，则发出提示信息提示是否将所述烟液存储器当中的烟液泵入所述雾化储液腔。
  10. 根据权利要求7所述的电子烟控制方法，其特征在于，在将所述烟液存储器中的烟液泵入所述雾化储液腔中时还包括以下步骤：
    检测所述雾化储液腔的气体压力，并判断检测的所述气体压力是否达到预设压力值；
    在检测的所述气体压力达到预设压力值时，对所述雾化储液腔进行泄压。
  11. 一种电子烟，其特征在于，所述电子烟包括：
    烟液存储器，用于存储烟液；
    与液体输送装置相连的控制单元，所述控制单元，用于控制液体输送装置在所述电子烟停止雾化烟液后将雾化储液腔中的烟液输送至所述烟液存储器中。
  12. 根据权利要求11所述的电子烟，其特征在于，所述控制单元还用于判断停止吸食时间值是否达到回液设定时间值；
    在所述停止吸食时间值达到所述回液设定时间值时，所述控制单元控制所述液体输送装置将所述雾化储液腔中的烟液输送至所述烟液存储器中。
  13. 根据权利要求11或12所述的电子烟，其特征在于，所述液体输送装置，还用于将所述烟液存储器中的烟液输送至所述雾化储液腔中。
  14. 根据权利要求13所述的电子烟，其特征在于，包括与所述控制单元相连的液位检测组件，所述控制单元用于控制所述液位检测组件检测所述雾化储液腔的液位；及在所述检测的液位达到预设液位值时，控制所述液体输送装置停止将所述烟液存储器中的烟液输送至所述雾化储液腔中。
  15. 根据权利要求13所述的电子烟，其特征在于，包括与所述控制单元相连的液位检测组件，所述控制单元，还用于控制所述液位检测组件检测所述雾化储液腔的液位，判断检测到的所述液位是否低于预设数值，当所述液位低于所述预设数值时，则控制所述液体输送装置将所述烟液存储器中的烟液输送至所述雾化储液腔中。
  16. 根据权利要求15所述的电子烟，其特征在于，
    所述控制单元，还用于在所述液位检测组件检测到的所述液位不低于预设数值时，则发出提示信息，所述提示信息用于提示是否将所述烟液存储器当中的烟液输送至所述雾化储液腔。
  17. 根据权利要求13-16任一所述的电子烟，其特征在于，还包括：
    与所述控制单元相连的气压检测组件和泄压阀；
    所述控制单元还用于：
    在所述液体输送装置将所述烟液存储器中的烟液输送至所述雾化储液腔中时，控制所述气压检测组件检测所述雾化储液腔的气体压力，并判断所述检测的气体压力是否达到预设压力值；
    在所述检测的气体压力达到预设压力值时，控制所述泄压阀开启以泄压。
  18. 一种电子烟控制方法，其特征在于，用于如权利要求11-17任一所述的电子烟中，所述方法包括：
    当所述电子烟停止雾化烟液后，将所述雾化储液腔中的烟液输送至所述烟液存储器中。
  19. 根据权利要求18所述的电子烟控制方法，其特征在于，所述方法还包括：
    当所述电子烟停止雾化烟液后，判断停止吸食时间值是否达到回液设定时间值；
    在所述停止吸食时间值达到所述回液设定时间值时，将所述雾化储液腔中的烟液输送至所述烟液存储器中。
  20. 根据权利要求18或19所述的电子烟控制方法，其特征在于，所述方法还包括以下步骤：在电子烟开启后，将所述烟液存储器中的烟液输送至所述雾化储液腔中；
    检测所述雾化储液腔的液位；及
    在所述检测的液位达到预设液位值时，停止将所述烟液存储器中的烟液输送至所述雾化储液腔中。
  21. 根据权利要求18或19所述的电子烟控制方法，其特征在于，所述方法还包括：
    检测并判断所述雾化储液腔的液位是否低于预设数值，
    当所述液位低于所述预设数值时，则将所述烟液存储器中的烟液输送至所述雾化储液腔中。
  22. 根据权利要求21所述的电子烟控制方法，其特征在于，所述方法还包括：
    当所述液位不低于预设数值时，则发出提示信息以提示是否将所述烟液存储器当中的烟液输送至所述雾化储液腔。
  23. 根据权利要求22所述的电子烟控制方法，其特征在于，所述方法还包括：
    当发出提示信息后，在未收到液体输送装置停止操作指令的情况下，则 所述液体输送装置将所述烟液存储器当中的烟液输送至所述雾化储液腔；在收到液体输送装置停止操作指令的情况下，所述液体输送装置不工作。
  24. 根据权利要求18或19所述的电子烟控制方法，其特征在于，在将所述烟液存储器中的烟液输送至所述雾化储液腔中时还包括以下步骤：
    检测所述雾化储液腔的气体压力，并判断所述检测的气体压力是否达到预设压力值；
    在所述检测的气体压力达到预设压力值时，对所述雾化储液腔进行泄压。
  25. 根据权利要求18或19所述的电子烟控制方法，其特征在于，所述方法还包括：
    在所述雾化储液腔的液位低于预设高度值时，停止将所述雾化储液腔中的烟液输送至所述烟液存储器中。
PCT/CN2017/101622 2016-09-13 2017-09-13 电子烟及其控制方法 WO2018050072A1 (zh)

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