WO2018127121A1 - 电子烟及其烟液控制方法 - Google Patents

电子烟及其烟液控制方法 Download PDF

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Publication number
WO2018127121A1
WO2018127121A1 PCT/CN2018/071543 CN2018071543W WO2018127121A1 WO 2018127121 A1 WO2018127121 A1 WO 2018127121A1 CN 2018071543 W CN2018071543 W CN 2018071543W WO 2018127121 A1 WO2018127121 A1 WO 2018127121A1
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WO
WIPO (PCT)
Prior art keywords
liquid
storage chamber
liquid storage
smoke
electronic cigarette
Prior art date
Application number
PCT/CN2018/071543
Other languages
English (en)
French (fr)
Inventor
邱伟华
Original Assignee
常州市派腾电子技术服务有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 常州市派腾电子技术服务有限公司 filed Critical 常州市派腾电子技术服务有限公司
Priority to EP18736052.4A priority Critical patent/EP3566594A4/en
Priority to US16/000,785 priority patent/US20180279688A1/en
Publication of WO2018127121A1 publication Critical patent/WO2018127121A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/85—Maintenance, e.g. cleaning
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
    • B05B7/1606—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed the spraying of the material involving the use of an atomising fluid, e.g. air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
    • B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
    • B05B7/2416—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle characterised by the means for producing or supplying the atomising fluid, e.g. air hoses, air pumps, gas containers, compressors, fans, ventilators, their drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
    • B05B7/2472—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device comprising several containers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side

Definitions

  • the invention relates to the field of simulated smoking technology, in particular to an electronic cigarette and a smoke liquid control method thereof.
  • E-cigarettes are non-open flame smoking devices that typically include a battery-powered atomizing device for atomizing liquid nicotine or nicotine replacement when activated by the user.
  • the controller automatically activates the atomizing device.
  • the electronic aerosolization device is prone to leakage during use, and the main reason is the condensation of the liquid smoke and the long-term penetration.
  • an aerogel will be generated.
  • the aerogel passes through the lower temperature smoke passage, according to the heat transfer convection exchange heat principle, the aerogel is outside the outflow of the smoke passage. It will rapidly condense into the smoke liquid on the inner wall of the smoke passage, and the condensed smoke liquid will adhere to the inner wall of the atomization chamber. After a long time of use, the liquid droplets of the smoke will accumulate too much, which will lead to liquid leakage.
  • the liquid smoke oozes along the liquid absorbing element due to the osmotic action of the liquid smoke, or remains at the bottom of the atomizing head due to the action of gravity, or flows out along the air inlet, thereby causing leakage. .
  • the present invention is directed to the problems existing in the prior art, and the technical problem to be solved is to provide an electronic cigarette, which can effectively prevent the smoke liquid of the electronic cigarette from leaking out of the electronic cigarette.
  • the technical solution adopted by the present invention is to provide an electronic cigarette, which comprises a casing, an atomization liquid storage chamber located in the casing, and a control board, wherein the atomization liquid storage chamber is used for The tobacco liquid is stored, and the electronic cigarette further includes a collection chamber for collecting leakage liquid of the electronic cigarette and a liquid storage chamber for cleaning the liquid smoke in the collection chamber.
  • the cleaning device comprises an electric pump electrically connected to the control board, and the electric pump cleans the liquid smoke in the collection chamber under the control of the control board.
  • the collection chamber is provided with a second through hole
  • the atomization liquid storage chamber is provided with a third through hole
  • the electric pump is configured to communicate with the collection cavity through the second through hole. And communicating with the atomization reservoir through the third through hole.
  • a bottom of the housing is provided with a first through hole
  • a collecting cavity is provided with a second through hole
  • the electric pump is configured to communicate with the collecting cavity through the second through hole
  • a through hole is connected to the outside of the electronic cigarette.
  • a second liquid level detecting component electrically connected to the control board for detecting a liquid level of the collection chamber is disposed in the collection chamber.
  • a first liquid level detecting component electrically connected to the control board is disposed in the atomizing liquid storage chamber, and the first liquid level detecting component is separately disposed at a bottom end of the atomizing liquid storage chamber or The upper part of the side wall of the atomization liquid storage chamber or the lower part of the side wall of the atomization liquid storage chamber, or both the bottom end of the atomization liquid storage chamber and the upper side wall of the atomization liquid storage chamber, or at the same time, is arranged in the atomization storage The bottom end of the liquid chamber and the lower side of the side wall of the atomization liquid storage chamber, or both the bottom end of the atomization liquid storage chamber, the upper side wall of the atomization liquid storage chamber and the lower side wall of the atomization liquid storage chamber, The first liquid level detecting component at the bottom end of the atomizing liquid storage chamber is for detecting the lowest liquid level of the atomizing liquid storage chamber; the first liquid level detecting component disposed at the upper part of the side wall of the atomizing liquid storage chamber
  • a first air pressure control component electrically connected to the control board is disposed in the atomization liquid storage chamber, the first air pressure control component includes a first pressure relief valve and is configured to detect the atomization a first air pressure detecting component of the gas pressure in the liquid storage chamber, wherein the first pressure relief valve releases the pressure on the atomizing liquid storage chamber when the gas pressure in the atomizing liquid storage chamber reaches a first preset pressure value.
  • the electronic cigarette further includes a liquid storage chamber, wherein the liquid storage chamber is provided with a third liquid level detecting component electrically connected to the control board, and the third liquid level detecting component includes a smoke detecting component.
  • the liquid storage chamber is further provided with an electrical connection with the control board a second air pressure control assembly, the second air pressure control assembly including a second air pressure detecting assembly and a second pressure relief valve for detecting a gas pressure in the liquid smoke storage chamber, the second pressure relief valve being in the smoke
  • the smoke liquid storage chamber is released.
  • the electronic cigarette further includes a liquid storage chamber, the collection chamber is located at a bottom of the housing, and the atomization storage chamber and the liquid storage chamber are located above the collection chamber, and the atomization liquid storage
  • the chamber is located within the soot storage chamber or the atomized reservoir chamber and the soot reservoir are disposed side by side; the collection chamber or the soot reservoir is detachably disposed relative to the electronic cigarette.
  • the electronic cigarette further comprises a cigarette holder, wherein the atomization liquid storage chamber is provided with a smoke passage, the cigarette holder is mounted on the smoke passage and extends from the smoke passage to the outside of the housing; and atomization is arranged in the smoke passage
  • the head, the atomizing head is provided with a liquid inlet connected to the atomizing liquid storage chamber, and the liquid smoke in the atomized liquid storage chamber flows into the atomizing head from the liquid inlet.
  • an electronic cigarette liquid control method comprising the steps of:
  • the smoke liquid in the collection chamber is cleaned.
  • the detecting whether the cleaning condition for cleaning the liquid smoke in the collection chamber is met comprising:
  • the detecting whether the cleaning condition for cleaning the liquid smoke in the collection chamber is met comprising:
  • cleaning the liquid smoke in the collection chamber comprises:
  • the smoke liquid in the collection chamber is cleaned at a preset time thereafter, and the preset time is the time when the suction ends or the time when the next power is turned on.
  • the cleaning the liquid smoke in the collection chamber comprises:
  • a reminder message is sent, the reminder information being used to remind the replacement of the collection chamber.
  • the method further includes:
  • the liquid smoke in the liquid storage chamber is stopped from being pumped into the atomization liquid storage chamber.
  • the method further includes the following steps:
  • the electric pump is controlled to pump the smoke liquid in the liquid storage chamber into the atomization liquid storage chamber; otherwise, the control panel sends a prompt message to prompt The user cleans the atomized liquid storage chamber;
  • the electric pump When receiving the instruction to ignore the prompt information, the electric pump is controlled to pump the smoke liquid in the liquid storage chamber into the atomization liquid storage chamber; otherwise, the control panel turns off the electronic cigarette, and the atomization liquid storage chamber is The liquid smoke is pumped into the liquid storage chamber;
  • the control panel controls the electric pump to inject the liquid liquid into the storage chamber of the liquid liquid
  • the control panel controls the electric pump to stop injecting the liquid liquid into the liquid storage chamber of the liquid.
  • the method further includes the following steps:
  • the smoke liquid storage chamber is released.
  • the method further includes:
  • the gas pressure of the atomized liquid storage chamber is continuously detected and the liquid level of the atomized liquid storage chamber is detected to reach the first preset liquid level value.
  • the collecting chamber is provided by the electronic cigarette according to the present invention to collect the condensate flowing under the wall of the atomizing channel and the liquid oozing from the liquid absorbing member, and the tobacco liquid control method provided by the invention can be used for the collecting chamber
  • the electric pump is controlled to pump the smoke liquid of the collection chamber into the liquid storage chamber or pump out the electronic cigarette, thereby effectively It reduces the leakage of smoke liquid and prolongs the service life of the electronic cigarette.
  • FIG. 1 is a schematic structural view of an electronic cigarette according to an embodiment of the present invention.
  • FIG. 2 is a schematic flow chart of a method for controlling an electronic cigarette smoke liquid according to an embodiment of the present invention
  • FIG. 3 is a schematic flow chart of a method for controlling an electronic cigarette smoke liquid according to another embodiment of the present invention.
  • FIG. 4 is a schematic flow chart of a method for controlling an electronic cigarette smoke liquid according to still another embodiment of the present invention.
  • Figure 5 is a schematic structural view of the first air pressure control assembly shown in Figure 1 of the present invention.
  • Figure 6 is a schematic structural view of the second air pressure control assembly shown in Figure 1 of the present invention.
  • Figure 7 is a schematic view showing the structure of a first embodiment of the electric pump shown in Figure 1 of the present invention.
  • Figure 8 is a schematic structural view showing an example of a second embodiment of the electric pump shown in Figure 1 of the present invention.
  • Figure 9 is a schematic structural view showing an example of a third embodiment of the electric pump shown in Figure 1 of the present invention.
  • Fig. 10 is a schematic view showing the structure of a liquid liquid bottle according to an embodiment of the present invention.
  • Embodiments of the present invention provide an electronic cigarette including a casing, an atomizing liquid storage chamber located in the casing, a cleaning device, a control panel, and a collection chamber.
  • the atomized liquid storage chamber is used for storing the smoke liquid
  • the collection chamber is used for collecting the smoke liquid leaking in the electronic cigarette.
  • the atomized liquid storage chamber refers to a chamber for storing the liquid smoke adjacent to the heating member.
  • the electronic cigarette may further include a liquid storage chamber, and the liquid storage chamber refers to a chamber for storing a certain volume of the liquid smoke in the electronic cigarette.
  • the liquid storage chamber can be used for supplying liquid to the atomized liquid storage chamber.
  • the collection chamber is disposed below the atomization reservoir chamber, and an opening in the collection chamber adjacent to the atomization reservoir chamber is provided with an opening for receiving the smoke liquid leaking from the atomization reservoir chamber.
  • the cleaning device is used to clean the smoke liquid in the collection chamber.
  • the cleaning device can be electrically powered, for example, an electric pump or a manual, such as a manual pump. The following two cases are separately explained.
  • the electronic cigarette 100 includes a casing 1 and a soot storage chamber 2, a control board 3, a power source 4, an electric pump 6, an atomizing liquid storage chamber 10, an atomizing head 11 and The collection chamber 12; the electronic cigarette 100 further includes a mouthpiece 7, and the mouthpiece 7 extends to the outside of the casing 1.
  • a smoke passage 18 is provided in the atomization reservoir chamber 10, and the mouthpiece 7 is mounted on the smoke passage 18 and extends from the smoke passage 18 to the outside of the casing 1; the mist is provided at the bottom of the smoke passage 18
  • the chemical head 11 is disposed at a position near the atomizing head 11 and is connected to the atomizing liquid storage chamber 10, and the liquid medicine is supplied to the liquid inlet 16 of the liquid absorbing member 17.
  • the liquid smoke flows into the atomizing head from the liquid inlet 16 11.
  • the atomizing head 11 atomizes the liquid smoke into smoke, and the smoke is discharged from the smoke passage 18 to the mouthpiece 7 for the smoker to suck.
  • the atomizing head 11 further includes a liquid absorbing member 17 and a heat generating member (not shown) disposed therein.
  • the liquid absorbing member 17 wraps the heat generating member, in another embodiment.
  • the heat generating member wraps the liquid absorbing member 17.
  • the end of the liquid absorbing member 17 extends from the liquid inlet 16 into the atomizing liquid storage chamber 10 to better absorb liquid.
  • the liquid absorbing element 17 is a function element for adsorbing liquid such as cotton or fiber rope, and the heat generating element is a wire such as a nickel-chromium alloy.
  • FIG. 1 is only exemplified by including the liquid absorbing element 17 in the electronic cigarette.
  • the electric pump 6 can control the liquid liquid storage chamber 2 and the atomizing liquid storage chamber 10, then The liquid absorbing element 17 is included, and the smoke liquid in the liquid storage chamber 2 is directly pumped to the atomizing liquid storage chamber 10 by the electric pump 6, which is not limited thereto.
  • the present invention further includes a display screen (not shown).
  • the display screen is mounted on the outer surface of the casing 1, and may be disposed on the side surface or the top surface or the bottom surface, and is electrically connected to the control panel 3 to display the electronic cigarette 100.
  • the related data displayed by the display screen includes prompt information or electronic cigarette parameter information, for example, prompting the user to clean the atomized liquid storage chamber 10, prompting the user to inject into the atomized liquid storage chamber 10, and prompting the user to move the liquid to the liquid.
  • the storage chamber 2 performs liquid injection, prompts the user that the liquid storage chamber 2 has completed liquid injection, and the like;
  • the electronic cigarette parameter information may be a power supply voltage, a real-time current, a set power, or a real-time resistance value, and the like.
  • the present invention further includes a liquid liquid bottle 20, the liquid liquid bottle 20 is provided with a catheter 201 which is extendable and contractible outside the bottle, and the liquid liquid bottle 20 is filled with the liquid liquid for the electronic cigarette 100. .
  • one of the common functions of the liquid liquid storage chamber 2, the atomization liquid storage chamber 10 and the collection chamber 12 is to store the liquid smoke, and the atomization liquid storage chamber 10 and the collection chamber 12 can be combined with the electric pump 6. connection.
  • the bottom of the casing 1 is provided with a first through hole 151 through which the collection chamber 12, the atomizing liquid storage chamber 10 and the soot liquid storage chamber 2 can communicate with the liquid liquid bottle 20 outside the electronic cigarette 100.
  • the collection chamber 12 is located at the bottom of the housing 1.
  • the connection between the collection chamber 12 and the electric pump 6 is provided with a second through hole 152. The electric pump 6 can pump the liquid smoke in the collection chamber 12 to the other through the second through hole 152.
  • the electric pump 6 can pump the smoke liquid in the collecting chamber 12 through the second through hole 152 and pass through the third pass.
  • the orifice 153 pumps the pumped liquid smoke to the atomizing reservoir.
  • the electric pump 6 can pass the liquid smoke in the collecting chamber 12 through the second through hole 152, similar to the above implementation.
  • the pumped out liquid is pumped through the fourth through hole 154 to the soot liquid storage chamber 2.
  • the third through hole 153 is disposed at the junction of the atomizing liquid storage chamber 10 and the electric pump 6, and the fourth through hole 154 is disposed at the junction of the liquid liquid storage chamber 2 and the electric pump 6. Then, the liquid smoke in the collection chamber 12 can be pumped to the atomization liquid storage chamber 10 or the liquid medicine storage chamber 2 according to design requirements.
  • the bottom of the outer casing is further provided with a first through hole 151, and the electric pump 6 is connected to the first through hole 151.
  • the pump 6 can pump the smoke liquid in the collection chamber 12 through the second through hole 152, and pump the pumped smoke liquid to the outside of the electronic cigarette through the first through hole 151.
  • the liquid liquid storage chamber 2 is disposed above the collection chamber 12, and the atomization liquid storage chamber 10 may be located within the liquid medicine storage chamber 2 or the atomized liquid storage chamber 10 and the liquid liquid storage chamber 2 may be arranged side by side.
  • the liquid storage chamber 2 functions as a main storage liquid, and the chamber volume is larger than the volume of the atomization chamber 10; the collection chamber 12 is used to collect the condensate under the tube wall of the atomization channel 18. And the liquid smoke oozing from the liquid absorbing element 17 or the chambers and the wall of the tube.
  • the liquid storage chamber 2 can be detached freely, and can be covered with a sealing cover to store the liquid smoke for a long time after being disassembled.
  • the collection chamber 12 can also be detached freely.
  • the collection chamber 12 includes a second liquid level detecting assembly 5; and/or, the liquid liquid storage chamber 2 includes a third liquid level detecting assembly 8 and a second air pressure control assembly 14; and/or, the atomizing liquid storage chamber 10 includes the first The liquid level detecting assembly 9 and the first air pressure control unit 13.
  • the first air pressure control assembly 13 includes a first pressure relief valve 131 and a first air pressure detecting assembly 132
  • the second air pressure control assembly 14 includes a second pressure relief valve 141 and a second air pressure detecting assembly. 142.
  • the power source 4 is electrically connected to the electronic components in the electronic cigarette 100 for providing energy for the electronic components in the electronic cigarette 100.
  • the electronic components include but are not limited to the electric pump 6, the control board 3, the first pressure relief valve 131, and the second The pressure relief valve 141, the first liquid level detecting component 9, the second liquid level detecting component 5, the third liquid level detecting component 8, the atomizing head 11, the display screen, the second air pressure detecting component 142, and the first air pressure detecting component 132 Wait.
  • FIG. 7 shows an exemplary structure of the electric pump 6.
  • the electric pump 6 includes a motor 67, a worm 66 connected to the motor 67, and a push rod 64 is mounted at the end of the worm 66.
  • the electric pump 6 further includes A guide rail 65 and a piston 63 are slidable along the guide rail 65.
  • the piston 63 is mounted at one end of the push rod 64 and can be pushed by the push rod 64.
  • the electric pump 6 shown in FIG. 7 includes a first storage chamber 61 and a second storage chamber 62.
  • the motor 67 rotates, and the worm 66 rotates as the motor 67 rotates.
  • the worm 66 drives the push rod 64 to move on the guide rail 65, and the push rod 64 drives the piston 63 to advance.
  • the piston 63 advances to further push the second storage chamber 62 to compress the air or liquid in the second storage chamber 62, and the pressure therein is increased, so that the air or liquid is pumped into the first storage chamber. 61; when the motor 67 is reversed, the piston 63 is reset, the pressure of the second storage chamber 62 is reduced, and air or liquid in the first storage chamber 61 is drawn into the second storage chamber 62.
  • the soot liquid storage chamber 2 is equivalent to the second storage chamber 62, and the atomizing liquid storage chamber 10 is equivalent to the first storage chamber 61, when the motor 67 is positive
  • the smoke liquid in the liquid storage chamber 2 is pumped into the atomization liquid storage chamber 10; when the motor 67 is reversed, the piston 63 is reset, and the smoke liquid in the atomization liquid storage chamber 10 is sucked into the liquid storage chamber 2 .
  • FIG. 7 only shows the case where the electric pump 6 is connected to the two storage chambers, and the same applies to the electric pump 6 pushing three storage chambers or three or more storage chambers.
  • a two-position three-way solenoid valve 68 can be provided.
  • the electric pump 6 is configured to communicate with three storage chambers respectively through the two-position three-way solenoid valve 68, such as a third through hole 153 is disposed at the connection between the atomizing liquid storage chamber 10 and the electric pump 6, and the fourth through hole 154 is formed at the connection between the liquid liquid storage chamber 2 and the electric pump 6, and the second through hole is
  • the hole 152 is in communication with the collecting chamber 12, communicates with the soot liquid storage chamber 2 through the fourth through hole 154, communicates with the atomizing liquid storage chamber 10 through the third through hole 153, and can control the electric pump 6 through the control board 3.
  • Pumping action for example, pumping the liquid smoke in the atomized liquid storage chamber 10 into the liquid storage chamber 2, or pumping the liquid smoke in the liquid storage chamber 2 into the atomizing liquid storage chamber 10, or collecting
  • the liquid smoke of the chamber 12 is pumped into the liquid storage chamber 2 and the like.
  • a two-position four-way solenoid valve 69 can be provided.
  • the electric pump 6 is configured to communicate with four storage chambers respectively through the two-position four-way solenoid valve 69.
  • the 151 is in communication with any liquid storage device outside the housing 1, and any liquid storage device outside the housing 1 is, for example, a liquid liquid bottle 20.
  • the pumping action of the electric pump 6 can be controlled by the control panel 3, for example, pumping the smoke liquid in the atomized liquid storage chamber 10 into the liquid storage chamber 2, or pumping the smoke liquid in the liquid storage chamber 2 into the mist.
  • the smoke liquid of the collection chamber 12 is pumped into the liquid storage chamber 2, and the smoke liquid in the collection chamber 12 is pumped out of the electronic cigarette 100, collected by the liquid medicine bottle 20, etc. .
  • the electric pump 6 is used for pumping the smoke liquid in the atomization liquid storage chamber 10 into the liquid storage chamber 2, and the smoke liquid in the liquid storage chamber 2 can also be pumped into the atomization liquid storage chamber 10; the electric pump 6
  • the smoke liquid of the collection chamber 12 can also be pumped into the smoke liquid storage chamber 2 or the electronic cigarette 100 can be pumped out.
  • the control board 3 is electrically connected to the electric pump 6 for supplying power to the power supply 4 when the smoke liquid in the atomization liquid storage chamber 10 needs to be cleaned, and the control board 3 controls the electric pump 6 to be atomized into the liquid storage chamber 10.
  • the smoke liquid is pumped into the liquid storage chamber 2, or when the atomization liquid storage chamber 10 needs to be injected, the electric pump 6 is controlled to pump the smoke liquid in the liquid storage chamber 2 into the atomization liquid storage chamber 10, Or when the smoke liquid in the collection chamber 12 reaches a certain liquid level, the electric pump 6 is controlled to pump the smoke liquid of the collection chamber 12 into the liquid storage chamber 2 or to pump out the electronic cigarette.
  • the atomizing head 11 is electrically connected to the control board 3, and the atomizing head 11 is used for atomizing the smoke liquid in the atomizing liquid storage chamber 10 through the liquid inlet 16 into the atomizing head 11 into smoke for the user to suck.
  • the mouthpiece 7 can be contained by the user for the user to smoke the electronic cigarette 100.
  • a first air pressure detecting component 132 and a first pressure releasing valve 131 are disposed in the atomizing liquid storage chamber 10, optionally,
  • the first air pressure detecting component 132 and the first pressure relief valve 131 are disposed on the side wall of the atomizing liquid storage chamber 10, and are electrically connected to the control board 3.
  • the first air pressure detecting component 132 is configured to detect the gas pressure of the atomizing liquid storage chamber 10, and when it is detected that the gas pressure of the atomizing liquid storage chamber 10 reaches the first preset pressure value, the first pressure releasing valve 131 is opened to The atomized reservoir chamber 10 is pressure relieved.
  • the second air pressure detecting component 142 and the second pressure relief valve 141 are disposed in the liquid storage chamber 2, optionally disposed on the side wall of the liquid storage chamber 2. And electrically connected to the control board 3.
  • the second air pressure detecting component 142 is configured to detect the gas pressure in the liquid storage chamber 2, and when it is detected that the gas pressure in the liquid storage chamber 2 reaches the second preset pressure value, the second pressure relief valve 141 is opened to The liquid storage chamber 2 is pressure relieved.
  • the second preset pressure value is preset according to the performance of the liquid liquid storage chamber 2.
  • the first liquid level detecting component 9 is disposed in the atomizing liquid storage chamber 10 and electrically connected to the control board 3, and the first liquid level detecting component 9 is configured to detect the liquid level of the atomizing liquid storage chamber 10.
  • the first liquid level detecting assembly 9 may be disposed at the bottom end of the atomizing liquid storage chamber 10 or the upper portion of the side wall of the atomizing liquid storage chamber 10.
  • the first liquid level detecting assembly 9 disposed at the bottom end of the atomizing liquid storage chamber 10 is for detecting the lowest liquid level of the atomizing liquid storage chamber 10 to determine whether there is liquid in the atomizing liquid storage chamber 10.
  • the first liquid level detecting assembly 9 disposed on the upper side of the side wall of the atomizing liquid storage chamber 10 is for detecting the highest liquid level of the atomizing liquid storage chamber 10 to determine whether to stop injecting liquid into the atomizing liquid storage chamber 10.
  • the first liquid level detecting assembly 9 may also be disposed at a lower portion of the side wall of the atomizing liquid storage chamber 10 at a position lower than the side wall of the first liquid level detecting assembly 9 according to the cleaning atomizing liquid storage chamber 10.
  • the preset cleaning level is determined.
  • the preset cleaning level is used to define the level of the atomizing reservoir 10 when the atomizing reservoir 10 needs to be cleaned. For example, if the volume of the liquid storage chamber of the atomized liquid storage chamber 10 with a cleaning liquid level of 10% is preset, and the liquid level of the atomizing liquid storage chamber 10 reaches 10% of the capacity of the liquid storage chamber of the atomized liquid storage chamber 10, The atomized liquid storage chamber 10 needs to be cleaned.
  • the position of the first liquid level detecting assembly 9 is disposed at the lower portion of the side wall of the atomizing liquid storage chamber 10, and can detect whether the position of the preset cleaning liquid level is reached.
  • the first liquid level detecting assembly 9 may also include a plurality of, respectively disposed at the bottom end of the atomizing liquid storage chamber 10, or the lower side wall or the upper side wall of the atomizing liquid storage chamber 10 or other needs.
  • the position of the liquid level detection is performed to detect the specific liquid level of the atomized liquid storage chamber 10 in real time.
  • the first level detecting component 9 at a certain position may be selected to determine the value of the first predetermined level of the atomizing reservoir 10.
  • the first liquid level detecting component 9 is separately disposed at the bottom end of the atomizing liquid storage chamber 10 or the upper side wall of the atomizing liquid storage chamber 10 or the lower side wall of the atomizing liquid storage chamber 10, or is simultaneously disposed on the atomization.
  • the first liquid level detecting component 9 disposed on the upper side of the side wall of the atomizing liquid storage chamber 10 is used for detecting the highest liquid level of the atomized liquid storage chamber 10, and is arranged in the atomization.
  • the first liquid level detecting assembly 9 at the lower portion of the side wall of the liquid storage chamber 10 is for detecting the first predetermined liquid level value of the atomizing liquid storage chamber 10.
  • the control panel 3 is configured to pump the smoke liquid in the liquid storage chamber 2 into the atomization reservoir 10 through the fourth through hole 154 and the third through hole 153 according to actual needs after the switch of the electronic cigarette 100 is turned on.
  • the control panel 3 can also control the first liquid level detecting component 9 to detect the liquid level of the atomizing liquid storage chamber 10 after the electronic cigarette 100 is turned on, and determine whether there is liquid in the atomizing liquid storage chamber 10.
  • the first liquid level detecting assembly 9 has three, respectively located at the bottom end of the atomizing liquid storage chamber 10, the upper or lower portion of the side wall thereof, and the first liquid level detecting assembly 9 at the bottom end thereof.
  • the control board 3 controls the electric pump 6 to pump the smoke liquid from the liquid liquid storage chamber 2, through the fourth through hole 154 and the third through hole 153. Up to the atomizing reservoir 10, the atomizing reservoir 10 obtains the liquid.
  • the control panel 3 controls the electric pump 6 to stop from the liquid liquid.
  • the storage chamber 2 pumps the smoke liquid into the atomization reservoir chamber 10.
  • the first liquid level detecting component 9 located at the lower portion of the side wall of the atomizing liquid storage chamber 10 or at any other position detects that the liquid level in the atomizing liquid storage chamber 10 can be set as the first preset liquid level value, and the control panel 3 is further configured to control the first liquid level detecting component 9 to detect the liquid level of the atomizing liquid storage chamber 10, and determine whether the detected liquid level reaches the first preset liquid level value.
  • the first liquid level detecting unit 9 is used to detect whether the liquid level in the atomizing liquid storage chamber 10 reaches the first predetermined liquid level value.
  • the control panel 3 controls the electric pump 6 to stop pumping the smoke liquid in the soot liquid storage chamber 2 into the atomizing liquid storage chamber 10, that is, to stop the liquid filling operation.
  • the control panel 3 continues to control the electric pump 6 to pump the smoke liquid in the soot liquid storage chamber 2 into the atomizing liquid storage chamber 10.
  • the first preset liquid level value may be preset by the user, for example, the highest liquid level of the liquid storage chamber in the atomized liquid storage chamber 10 or 70% to 90 of the highest liquid level of the liquid storage chamber in the atomized liquid storage chamber 10. %.
  • the first preset liquid level value can also be set according to the output power of the electronic cigarette 100.
  • the control panel 3 is further configured to control the first air pressure detecting component 132 to detect the gas of the atomizing liquid storage chamber 10 during the above-described liquid filling process of pumping the liquid smoke in the liquid storage chamber 2 into the atomizing liquid storage chamber 10. Pressure, and determine whether the detected gas pressure reaches a first preset pressure value.
  • the control panel 3 controls the first pressure relief valve 131 to open to relieve pressure; when the detected gas pressure does not reach the first preset pressure value, the control panel 3 continues The gas pressure of the atomized liquid storage chamber 10 is detected and it is detected whether the liquid level of the atomized liquid storage chamber 10 reaches the first predetermined liquid level value.
  • the first preset pressure value is preset according to the performance of the atomizing reservoir chamber 10.
  • the control panel 3 When there is liquid in the atomizing reservoir 10, the control panel 3 sends a prompt message to the display screen to prompt the user to clean the atomizing reservoir 10.
  • the electronic cigarette 100 may also be provided with a vibration unit (not shown) to prompt the user to clean the atomized reservoir chamber 10.
  • a confirmation window can also be displayed on the display for the user to confirm whether to ignore the prompt.
  • the control panel 3 controls the electric pump 6 to pump the smoke liquid in the liquid medicine storage chamber 2 into the atomization liquid storage chamber 10;
  • the control panel 3 turns off the electronic cigarette 100.
  • the third liquid level detecting component 8 is disposed in the liquid liquid storage chamber 2 and electrically connected to the control board 3, and the third liquid level detecting component 8 is configured to detect the liquid level of the liquid liquid storage chamber 2.
  • the third liquid level detecting assembly 8 may include a liquid level detecting assembly disposed at a bottom end of the liquid liquid storage chamber 2 and/or a liquid level detecting assembly disposed at an upper end of the liquid liquid storage chamber 2.
  • the liquid level detecting component disposed at the bottom end of the liquid storage chamber 2 is for detecting the minimum liquid level of the liquid storage chamber 2 to determine whether there is liquid in the liquid storage chamber 2, that is, whether liquid injection is required.
  • the liquid level detecting component disposed at the upper end of the liquid liquid storage chamber 2 is for detecting the highest liquid level of the liquid liquid storage chamber 2 to determine whether to stop the liquid injection into the liquid storage chamber 2, that is, to complete the liquid injection.
  • the catheter 201 of the liquid medicine bottle 20 is in communication with the first through hole 151, and the smoke liquid 202 in the liquid liquid bottle 20 is injected into the liquid storage chamber 2 by the electric pump 6.
  • the control panel 3 is configured to control the third liquid level detecting component 8 to detect the liquid level of the liquid storage chamber 2 after the electronic cigarette 100 is turned on, and determine whether there is liquid in the liquid storage chamber 2, that is, whether liquid injection is required.
  • the third liquid level detecting assembly 8 includes a liquid level detecting assembly disposed at the bottom end of the liquid liquid storage chamber 2 and a liquid level detecting assembly disposed at the upper end of the liquid liquid storage chamber 2.
  • the control panel 3 controls the electric pump 6 to pass the liquid liquid 202 in the liquid liquid bottle 20 through the conduit 201 and the first The through hole 151 is pumped into the liquid storage chamber 2; when the third liquid level detecting assembly 8 at the upper end detects that the liquid level in the liquid storage chamber 2 is at the highest liquid level, the control panel 3 controls the electric pump 6 to stop storing to the liquid liquid. The liquid is injected into the chamber 2, that is, the liquid is completed.
  • control panel 3 is further configured to control the second air pressure detecting component 142 to detect the gas pressure in the liquid storage chamber 2, and determine whether the detected gas pressure reaches a second preset pressure value. When the detected gas pressure reaches the second predetermined pressure value, the control panel 3 controls the second pressure relief valve 141 to open to relieve the smoke liquid storage chamber 2.
  • the control panel 3 is also used to control the atomizing head 11 to convert the liquid smoke of the atomizing reservoir 10 into smoke for the user to smoke through the mouthpiece 7 when the user has a need for smoking.
  • the second liquid level detecting component 5 is disposed in the collecting chamber 12 and electrically connected to the control board 3, and the second liquid level detecting component 5 is configured to detect the liquid level of the collecting chamber 12.
  • the electric pump 6 can be controlled to pass the smoke liquid in the collection chamber 12 through the second through hole 152 and the fourth pass.
  • the hole 154 is pumped into the soot storage chamber 2, or the electronic cigarette 100 is pumped through the second through hole 152 and the first through hole 151. If the collection chamber 12 is free to be detached, the collection chamber 12 can be manually disassembled and the smog in the collection chamber 12 can be drained.
  • the control panel 3 is further configured to control the second liquid level detecting component 5 to detect the liquid level of the collecting chamber 12, and determine whether the detected liquid level reaches a second predetermined liquid level value.
  • the control panel 3 controls the electric pump 6 to pump the smoke liquid in the collection chamber 12 into the liquid storage chamber through the second through hole 152 and the fourth through hole 154. Either the electronic cigarette is pumped through the second through hole 152 and the first through hole 151, or the control panel 3 sends a prompt message to the display screen to prompt the user to manually disassemble the collection chamber 12 and dump the liquid of the collection chamber 12.
  • the second preset liquid level value may be preset by the user, for example, the highest liquid level of the liquid storage chamber in the collection chamber 12 or 70% to 90% of the highest liquid level of the liquid storage chamber in the collection chamber 12.
  • the control panel 3 is further configured to determine whether the stop smoking time reaches the liquid return set time value after the user stops taking the food.
  • the control panel 3 controls the electric pump 6 to pump the smoke liquid in the atomization liquid storage chamber 10 into the smoke liquid storage chamber 2, and controls the electric pump 6 to collect the collection chamber 12.
  • the smoke liquid is pumped into the smoke liquid storage chamber 2 or the electronic cigarette is pumped out or a prompt message is sent to the display screen to prompt the user to manually disassemble the collection chamber 12 and dump the smoke liquid of the collection chamber 12.
  • 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 10.
  • the liquid return set time value can 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. It is assumed that the user needs to empty the smoke liquid in the atomized liquid storage chamber 10 after sucking the electronic cigarette 100 every time, and the set back time setting value is 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 10 when the electronic cigarette 100 is not used for a long time, the set time value of the liquid return setting may be set to be large, for example, 12 hours, 24 hours, and the like.
  • the smoke liquid pump in the atomized liquid storage chamber 10 can be directly directly used when the liquid return set time value is reached.
  • the electronic cigarette can also be A shutter assembly is provided and the liquid inlet is blocked by the shutter assembly.
  • the control panel 3 is also used to control the electronic cigarette 100 to be turned off after the smoke liquid in the atomized reservoir chamber 10 is evacuated.
  • control board 3 controls the pumping action of the electric pump 6, for example, pumping the smoke liquid in the atomized liquid storage chamber 10 into the liquid storage chamber 2, or the liquid smoke in the liquid storage chamber 2
  • the pumping liquid is pumped into the atomizing liquid storage chamber 10, or the smoke liquid of the collecting chamber 12 is pumped into the liquid liquid storage chamber 2 or the electronic cigarette is pumped out, etc.
  • the control panel 3 can simultaneously control different pumping actions of the electric pump 6.
  • the cleaning device being the electric pump 6.
  • the cleaning device may also be a manual pump.
  • the electronic cigarette may be provided with a conduit connected to the collection chamber. After the manual pump is triggered, The smoke liquid in the collection chamber is discharged through the conduit to the outside of the electronic cigarette.
  • FIG. 2 and FIG. 3 and FIG. 4 are block diagrams of a method for controlling an electronic cigarette smoke liquid according to an embodiment of the present invention.
  • step S10 after the electronic cigarette 100 is turned on, the control board 3 controls the electric pump 6 to pump the smoke liquid in the liquid storage chamber 2 into the atomizing liquid storage chamber 10.
  • the control board 3 controls the first liquid level detecting component 9 to detect the atomizing liquid storage chamber 10 after the electronic cigarette 100 is turned on. Whether there is liquid or whether the liquid level of the liquid in the liquid is at the lowest liquid level to determine whether there is liquid in the atomized liquid storage chamber 10; when there is no liquid in the atomized liquid storage chamber 10 or at the lowest liquid level, then control The plate 3 controls the electric pump 6 to pump the soot liquid in the soot liquid storage chamber 2 into the atomizing liquid storage chamber 10 through the fourth through hole 154 and the third through hole 153; otherwise, it is determined that the atomized liquid storage chamber 10 is in the atomizing liquid storage chamber 10.
  • the liquid level is not at the lowest liquid level.
  • the control panel 3 sends a prompt message to the display screen to prompt the user to clean the atomized liquid storage chamber 10; when the user ignores the prompt information, the atomization liquid storage chamber 10 is not cleaned.
  • the control board 3 controls the electric pump 6 to pump the smoke liquid in the liquid storage chamber 2 into the atomization liquid storage chamber 10; when the user does not ignore the prompt information, the control panel 3 turns off the electronic cigarette 100. And the smoke liquid in the atomized liquid storage chamber 10 is pumped into the liquid liquid storage chamber 2 to perform cleaning of the atomization liquid storage chamber 10.
  • the control board 3 controls the third liquid level detecting component 8 at the bottom end to detect whether the liquid level of the liquid medicine storage chamber 2 is at the lowest liquid level after the electronic cigarette 100 is turned on.
  • the control panel 3 controls the electric pump 6 to take the liquid liquid bottle
  • the smoke liquid 202 in 20 is pumped into the liquid storage chamber 2 through the conduit 201 and the first through hole 151; the control panel 3 simultaneously controls the third liquid level detecting assembly 8 at the upper end to detect whether the liquid level of the liquid storage chamber 2 is At the highest liquid level, to determine whether to stop the injection into the liquid storage chamber 2, that is, complete the injection.
  • the control board 3 controls the second air pressure detecting component 142 to detect the gas pressure of the liquid storage chamber 2, and determines the detected gas. Whether the pressure reaches the second preset pressure value. When the detected gas pressure reaches the second predetermined pressure value, the control panel 3 controls the second pressure relief valve 141 to open to relieve the smoke liquid storage chamber 2.
  • the smoke liquid in the liquid storage chamber is pumped into the atomization liquid storage chamber by an electric pump.
  • the liquid suction element may directly pass from the smoke.
  • the liquid storage chamber sucks the smoke liquid to the atomization liquid storage chamber, and at this time, the step is not included.
  • step S20 the control board 3 controls the first liquid level detecting unit 9 to detect the liquid level of the atomizing liquid storage chamber 10.
  • step S30 the control board 3 determines whether the liquid level detected by the first liquid level detecting component 9 reaches the first preset liquid level value.
  • step S40 is performed, and the control panel 3 controls the electric pump 6 to stop pumping the smoke liquid in the liquid liquid storage chamber 2 into the atomization liquid storage chamber 10, that is, stops. Injection operation.
  • the process returns to step S10, and the control panel 3 continues to control the electric pump 6 to pump the smoke liquid in the liquid storage chamber 2 into the atomization. Reservoir chamber 10.
  • the first preset liquid level value may be preset by the user, for example, the highest liquid level of the liquid storage chamber in the atomized liquid storage chamber 10 or 70% to 90 of the highest liquid level of the liquid storage chamber in the atomized liquid storage chamber 10. %.
  • the first preset liquid level value can also be set according to the output power of the electronic cigarette 100.
  • the control panel 3 controls the first air pressure detecting component 132 to detect the gas pressure of the atomizing liquid storage chamber 10, and determines the detected Whether the gas pressure reaches the first preset pressure value.
  • the control panel 3 controls the first pressure relief valve 131 to open to depressurize the atomization reservoir chamber 10, and the detected gas pressure does not reach the first preset.
  • the control panel 3 continues to control the first air pressure detecting component 132 to detect the gas pressure of the atomizing liquid storage chamber 10 and control the first liquid level detecting component 9 to detect whether the liquid level of the atomizing liquid storage chamber 10 reaches the first preset. Level value.
  • the first preset pressure value is preset according to the performance of the atomizing reservoir chamber 10.
  • step S50 when the user has a demand for smoking, that is, after the electronic cigarette is turned on, the control panel 3 controls the atomizing head 11 to convert the liquid of the atomizing liquid storage chamber 10 into smoke for the user to suck through the mouthpiece 7.
  • step S50 that is, during the atomization process of the smoker in the smoking process or in the atomization liquid storage chamber 10, the following steps are also included:
  • control panel 3 is further configured to control the second liquid level detecting component 5 to detect the liquid level of the collecting chamber 12;
  • step S52 the control board 3 determines whether the detected liquid level reaches the second preset liquid level value.
  • step S53 is performed, and the control panel 3 controls the electric pump 6 to pump the smoke liquid in the collection chamber 12 through the second through hole 152 and the fourth through hole 154.
  • the electronic cigarette 100 is pumped through the second through hole 152 and the first through hole 151, or the control panel 3 sends a prompt message to the display screen to prompt the user to manually disassemble the collection chamber 12 and collect the collection chamber 12. The liquid smoke is drained.
  • the second preset liquid level value may be preset by the user, for example, the highest liquid level of the liquid storage chamber in the collection chamber 12 or 70% to 90% of the highest liquid level of the liquid storage chamber in the collection chamber 12. Otherwise, when the detected liquid level has not reached the second predetermined liquid level value, the process returns to step S51.
  • step S60 after the electronic cigarette stops atomizing, the control panel 3 determines whether the stop of the atomization time reaches the liquid return set time value.
  • step S70 is executed, and the control board 3 controls the electric pump 6 to pump the smoke liquid in the atomization liquid storage chamber 10 into the smoke liquid storage chamber 2, and controls the electric pump. 6 pumping the smoke liquid in the collection chamber 12 into the liquid storage chamber 2 or pumping out the electronic cigarette or sending a prompt message to the display screen to prompt the user to manually disassemble the collection chamber 12 and dump the liquid of the collection chamber 12 .
  • the process returns to step S50, and the control panel 3 controls the atomization head 11 to convert the smoke liquid of the atomization liquid storage chamber 10 into smoke when the user has a smoking demand.
  • 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 10, and 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.
  • the set back time setting value is 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.
  • step S70 before step S70, or as shown in FIG. 4, after step S70, the following steps may also be included:
  • control panel 3 is further configured to control the second liquid level detecting component 5 to detect the liquid level of the collection chamber 12.
  • step S52 the control board 3 determines whether the detected liquid level reaches the second preset liquid level value.
  • step S53 is performed, and the control panel 3 controls the electric pump 6 to pump the smoke liquid in the collection chamber 12 through the second through hole 152 and the fourth through hole 154.
  • the electronic cigarette 100 is pumped through the second through hole 152 and the first through hole 151, or the control panel 3 sends a prompt message to the display screen to prompt the user to manually disassemble the collection chamber 12 and collect the collection chamber 12. The liquid smoke is drained.
  • the second preset liquid level value may be preset by the user, for example, the highest liquid level of the liquid storage chamber in the collection chamber 12 or 70% to 90% of the highest liquid level of the liquid storage chamber in the collection chamber 12.
  • step S80 after the smoke liquid in the atomized liquid storage chamber 10 is evacuated, the control board 3 controls the electronic cigarette 100 to be closed.
  • step S20 and step S30 can be replaced by:
  • the e-cigarette can record the time each time the liquid in the collection chamber is cleaned, and obtain the time difference from the last time the liquid in the collection chamber is cleaned up at the time of starting up.
  • the time difference may be acquired every predetermined time interval when the power is turned on, or the time difference may be obtained in real time.
  • the electronic cigarette may be turned on or off. The time difference is obtained every predetermined time interval or the time difference is obtained in real time, which is not limited.
  • the acquired time difference is detected to reach a preset time difference.
  • the preset time difference is a time difference preset according to the liquid leakage speed and the volume of the collection cavity
  • the collection cavity is described when the acquired time difference reaches a preset time difference.
  • the liquid smoke in the collection chamber can be cleaned.
  • the time difference is preset according to the shelf life of the liquid smoke
  • the smoke liquid in the collection cavity has expired, and at this time, the smoke in the collection cavity may be cleaned.
  • the liquid, and the cleaning at this time may be to discharge the smoke liquid in the collection chamber to the outside or prompt to replace the collection chamber.
  • the electronic cigarette can also clean the collection chamber at a preset time after the preset time difference is reached.
  • the time difference obtained by detecting the e-cigarette is up to a preset time difference, it may be cleaned at the end of the suction, or may be cleaned up once the e-cigar is turned on, or at the next turn-on and the end of the suction. The time to clean up, there is no limit to this.
  • the above embodiment is only exemplified by pumping the liquid smoke to the atomization liquid storage chamber or pumping out the electronic cigarette.
  • the cleaning can also be reminded by issuing a reminder information, and the reminding information is used. Remind to replace the collection chamber.

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Abstract

一种电子烟(100)及电子烟(100)烟液控制方法，电子烟(100)包括壳体(1)和位于壳体(1)内的雾化储液腔(10)、清理装置、控制板(3)，雾化储液腔(10)用于存储烟液，电子烟(100)还包括用于收集电子烟(100)中渗漏的烟液的收集腔(12)，清理装置用于清理收集腔(12)中的烟液。电子烟(100)烟液控制方法可以对收集腔(12)中的烟液进出及烟液液位进行检测，使收集腔(12)中的烟液达到一定液位时，控制电泵(6)将收集腔(12)的烟液泵入烟液存储腔(2)中或者泵出电子烟(100)。电子烟(100)及电子烟(100)烟液控制方法可以实现电子烟(100)烟液的控制和防止渗液至电子烟(100)外。

Description

电子烟及其烟液控制方法 技术领域
本发明涉及模拟吸烟技术领域，尤其涉及一种电子烟及其烟液控制方法。
背景技术
电子烟又称电子香烟，为吸烟者提供了一种吸烟替代品。电子烟是一种非明火吸烟装置，通常包含一个电池供电的雾化装置，用于在被使用者启动时雾化液态尼古丁或尼古丁替代品。通常当使用者通过该电子烟吸气来模拟吸烟动作时，控制器会自动启动该雾化装置。
然而电子烟雾化装置在使用时易出现漏夜，主要的原因是烟液的冷凝和长时间渗透。电子烟的烟液被雾化后将产生气凝胶，当较高温度的气凝胶经过较低温度的烟雾通道时，根据热传递的对流交换热原理，气凝胶在流出烟雾通道外部之前会在烟雾通道内壁上快速冷却凝结成烟液，凝结的烟液会附着在雾化腔的内壁，长时间使用后，烟液液滴积累过多，就会导致漏液。另外在不使用电子烟的时候，由于烟液的渗透作用导致烟液沿着吸液元件渗出，或者因为重力的作用留存在雾化头底部，或者沿着进气口流出，进而造成漏液。
发明内容
本发明针对现有技术存在的问题，其解决的技术问题在于提供一种电子烟，可有效避免电子烟的烟液渗漏出电子烟外。
本发明另一解决的技术问题在于提供一种电子烟烟液控制方法，可以实现电子烟烟液的进出及存储控制，并可有效避免电子烟的烟液渗漏出电子烟外。为解决上述技术问题，本发明采用的技术方案在于：提供一种电子 烟，所述电子烟包括壳体、位于壳体内的雾化储液腔、控制板，所述雾化储液腔用于存储烟液，所述电子烟还包括用于收集所述电子烟中渗漏的烟液的收集腔和烟液存储腔，所述清理装置用于清理所述收集腔中的烟液。
可选地，所述清理装置包括电泵，所述电泵与所述控制板电性连接，所述电泵在所述控制板的控制下清理所述收集腔中的烟液。
可选地，所述收集腔设有第二通孔、所述雾化储液腔设有第三通孔，所述电泵被配置为经所述第二通孔与所述收集腔相连通、经所述第三通孔与所述雾化储液腔相连通。
可选地，所述壳体的底部设有第一通孔、收集腔设有第二通孔，所述电泵被配置为经第二通孔与所述收集腔相连通、经所述第一通孔与电子烟外部相连通。
可选地，所述收集腔内设有与所述控制板电性连接的、用于检测所述收集腔的液位的第二液位检测组件。
可选地，所述雾化储液腔内设有与所述控制板电性连接的第一液位检测组件，所述第一液位检测组件单独设于雾化储液腔的底端或雾化储液腔的侧壁上部或雾化储液腔的侧壁下部，或同时设于雾化储液腔的底端和雾化储液腔的侧壁上部，或同时设于雾化储液腔的底端和雾化储液腔的侧壁下部，或同时设于雾化储液腔的底端、雾化储液腔的侧壁上部和雾化储液腔的侧壁下部，设于雾化储液腔的底端的第一液位检测组件用以检测雾化储液腔的最低液位；设于雾化储液腔的侧壁上部的第一液位检测组件用以检测雾化储液腔的最高液位，设于雾化储液腔的侧壁下部的第一液位检测组件用以检测雾化储液腔的第一预设液位值，所述第一预设液位值为所述雾化储液腔中储液腔的最高液位的70％～90％。
可选地，所述雾化储液腔内设有与所述控制板电性连接的第一气压控制组件，所述第一气压控制组件包括第一泄压阀和用于检测所述雾化储液腔中的气体压力的第一气压检测组件，所述第一泄压阀在雾化储液腔中的气体压 力达到第一预设压力值时，对雾化储液腔泄压。
可选地，电子烟中还包括烟液存储腔，所述烟液存储腔内设有与控制板电性连接的第三液位检测组件，所述第三液位检测组件包括用于检测烟液存储腔的最低液位的液位检测组件和/或用于检测烟液存储腔的最高液位的液位检测组件；所述烟液存储腔内还设有与所述控制板电性连接的第二气压控制组件，所述第二气压控制组件包括用于检测所述烟液存储腔中的气体压力的第二气压检测组件和第二泄压阀，所述第二泄压阀在烟液存储腔中的气体压力达到第二预设压力值时，对烟液存储腔泄压。
可选地，电子烟中还包括烟液存储腔，所述收集腔位于壳体的底部，所述雾化储液腔和所述烟液存储腔位于收集腔的上方，所述雾化储液腔位于所述烟液存储腔之内或者所述雾化储液腔和所述烟液存储腔并排设置；所述收集腔或烟液存储腔相对所述电子烟可拆卸地设置。
可选地，电子烟还包括烟嘴，所述雾化储液腔中设有一烟雾通道，烟嘴安装在烟雾通道上并自所述烟雾通道伸向壳体外；在所述烟雾通道内设有雾化头，雾化头设有与雾化储液腔流体连通的进液口，所述雾化储液腔中的烟液自所述进液口流入雾化头。
另一方面，提供了一种电子烟烟液控制方法，所述方法包括以下步骤：
检测是否满足清理收集腔中的烟液的清理条件，所述收集腔用于收集电子烟中渗漏的烟液；
在满足所述清理条件时，清理所述收集腔中烟液。
可选地，所述检测是否满足清理收集腔中的烟液的清理条件，包括：
获取所述收集腔中的液位；
检测所述液位是否达到预设阈值。
可选地，所述检测是否满足清理收集腔中的烟液的清理条件，包括：
获取距离最近一次清理所述收集腔的时间差；
检测所述时间差是否达到预设时间差。
可选地，所述在满足所述清理条件时，清理所述收集腔中烟液，包括：
在所述时间差达到所述预设时间差时，则在此后的预设时刻清理所述收集腔中的烟液，所述预设时刻为抽吸结束的时刻或者下一次开机的时刻。
可选地，所述清理所述收集腔中的烟液，包括：
将所述收集腔中的烟液泵入雾化储液腔；
或者，
将所述收集腔中的烟液泵出所述电子烟；
或者；
发出提醒信息，所述提醒信息用于提醒更换所述收集腔。
可选地，所述方法还包括：
将烟液存储腔中的烟液泵入雾化储液腔中；
检测雾化储液腔的液位；
判断检测的液位是否到达第一预设液位值；
在检测的液位达到第一预设液位值时，停止将烟液存储腔中的烟液泵入雾化储液腔中。
可选地，所述方法还包括以下步骤：
检测雾化储液腔的液位是否低于最低液位；
当检测结果为雾化储液腔中的液位低于最低液位时，控制电泵将烟液存储腔中的烟液泵入雾化储液腔中，否则，控制板发送提示信息以提示使用者清理雾化储液腔；
当接收到忽略所述提示信息的指令时，则控制电泵将烟液存储腔中的烟液泵入雾化储液腔中，否则，控制板关闭电子烟，并且将雾化储液腔当中的烟液泵入烟液存储腔中；
检测烟液存储腔的液位；
判断烟液存储腔的液位低于最低液位，控制板控制电泵向烟液存储腔中注入烟液；
判断烟液存储腔的液位达到最高液位，控制板控制电泵停止向烟液存储腔中注入烟液。
可选地，所述方法还包括以下步骤：
检测烟液存储腔的气体压力，并判断检测的气体压力是否达到第二预设压力值；
在检测的气体压力达到第二预设压力值时，对烟液存储腔进行泄压。
可选地，所述方法还包括：
检测雾化储液腔的气体压力，并判断检测的气体压力是否达到第一预设压力值；
在检测的气体压力达到第一预设压力值时，对雾化储液腔进行泄压；及
在检测的气体压力未达到第一预设压力值时，继续检测雾化储液腔的气体压力并检测雾化储液腔的液位是否达到第一预设液位值。
利用本发明所述的电子烟设置一收集腔，以收集雾化通道管壁流下的冷凝液以及从吸液元件上渗出的烟液，及本发明提供的烟液控制方法，可以对收集腔中的烟液进出及液位进行检测、控制，使收集腔中的烟液达到一定液位时，控制电泵将收集腔的烟液泵入烟液存储腔中或者泵出电子烟，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为本发明实施例电子烟的结构示意图；
图2为本发明实施例电子烟烟液控制方法的流程示意图；
图3为本发明另一实施例电子烟烟液控制方法的流程示意图；
图4为本发明再一实施例电子烟烟液控制方法的流程示意图；
图5为本发明图1中所示的第一气压控制组件的结构示意图；
图6为本发明图1中所示的第二气压控制组件的结构示意图；
图7为本发明图1中所示的电泵的第一实施例示例结构示意图；
图8为本发明图1中所示的电泵的第二实施例示例结构示意图；
图9为本发明图1中所示的电泵的第三实施例示例结构示意图；
图10为本发明实施例的烟液瓶的示例结构示意图。
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。
本发明实施例提供了一种电子烟，该电子烟包括壳体、位于壳体内的雾化储液腔、清理装置、控制板和收集腔。其中，雾化储液腔用于存储烟液，收集腔用于收集电子烟中渗漏的烟液。
雾化储液腔是指临近加热件的用于储存烟液的腔室。可选地，电子烟中还可以包括烟液存储腔，烟液存储腔是指电子烟中用于储存一定容量的烟液的腔室。其中，烟液存储腔可以用于为雾化储液腔供液。通过同时设置雾化储液腔和烟液存储腔，可以增加电子烟中所能容纳的烟液的容量，延长了一次注液之后的使用时长。下述实施例，除特殊说明外，均以电子烟中同时包括雾化储液腔和烟液存储腔来举例说明。
收集腔设置在雾化储液腔的下方，并且，收集腔中与雾化储液腔相邻的一侧设置有开口，用于接纳从雾化储液腔中渗漏的烟液。
清理装置用于清理收集腔中的烟液。实际实现时，清理装置可以为电动的比如可以为电泵，也可以为手动，比如为手动泵。以下分开两种情况分别做说明。
参阅图1所示为本发明较佳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。本实施例以清理装置为电泵来举例说明。如图1所示，电子烟100包括壳体1及位于该壳体1内的烟液存储腔2、控制板3、电源4、 电泵6、雾化储液腔10、雾化头11和收集腔12；电子烟100还包括烟嘴7，烟嘴7伸向壳体1外侧。
本实施例在雾化储液腔10中设有一烟雾通道18，所述烟嘴7安装在该烟雾通道18上并自该烟雾通道18伸向壳体1外；在烟雾通道18的底部设有雾化头11，雾化头11的附近位置设有与雾化储液腔10连通、可供烟液流向吸液元件17的进液口16，烟液自该进液口16流进雾化头11，雾化头11雾化烟液成烟雾，烟雾自烟雾通道18通向烟嘴7排出，供吸食者吸食。进一步的，所述雾化头11还包括设置在其内的吸液元件17和发热件(图未示)，在一个实施例中，所述吸液元件17包裹发热件，在另一个实施例中，所述发热件包裹吸液元件17，可选的，所述吸液元件17的端部从进液口16伸入到雾化储液腔10中，从而更好的吸液。可选的，所述吸液元件17为棉、纤维绳等具有吸附液体功能元件，所述发热件为镍铬合金等金属丝。可选地，图1仅以电子烟中包括吸液元件17来举例说明，可选地，实际实现时，若电泵6可以控制烟液存储腔2和雾化储液腔10，则可以不包括吸液元件17，而是直接通过电泵6将烟液存储腔2中的烟液泵送到雾化储液腔10，对此并不做限定。
本发明还包括一显示屏(图中未示出)，显示屏安装在壳体1外表面，具体的可以设置在侧面或者顶面或者底面，与控制板3电性连接，以显示电子烟100的相关数据供查看。显示屏用于显示的相关数据包括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10、提示使用者往雾化储液腔10中进行注液、提示使用者往烟液存储腔2中进行注液、提示使用者烟液存储腔2已完成注液等等；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。
如图10所示，本发明还包括一烟液瓶20，该烟液瓶20设有一可伸缩于瓶内瓶外的导管201，烟液瓶20内充有可供电子烟100使用的烟液。
如图1所示，所述烟液存储腔2、雾化储液腔10和收集腔12的其中一 个共同的功能在于存储烟液，雾化储液腔10和收集腔12可以与电泵6连接。壳体1底部设有第一通孔151，收集腔12、雾化储液腔10和烟液存储腔2可通过该第一通孔151与电子烟100外的烟液瓶20连通。收集腔12位于壳体1内的底部，收集腔12与电泵6连接处设有第二通孔152，电泵6可以通过第二通孔152将收集腔12中的烟液泵送至其他位置；当雾化储液腔10与电泵6连接处设有第三通孔153时，电泵6可以通过第二通孔152将收集腔12中的烟液泵出，并通过第三通孔153将泵出的烟液泵送至雾化储液腔。可选地，当所述烟液存储腔2与电泵6连接处设有第四通孔154时，与上述实现类似，电泵6可以通过第二通孔152将收集腔12中的烟液泵出，并通过第四通孔154将泵出的烟液泵送至烟液存储腔2中。当然，实际实现时，雾化储液腔10与电泵6连接处设有第三通孔153，且所述烟液存储腔2与电泵6连接处设有第四通孔154，此时，则可以根据设计需求将收集腔12中的烟液泵送至雾化储液腔10或者烟液存储腔2。
可选地，在收集腔12与电泵6连接处设有第二通孔152时，外壳的底部还设有第一通孔151，电泵6连接该第一通孔151，此时，电泵6可以通过第二通孔152将收集腔12中的烟液泵出，并通过第一通孔151将泵出的烟液泵送至电子烟的外部。
在本实施例中，烟液存储腔2设置在收集腔12的上方，雾化储液腔10可位于烟液存储腔2之内或者雾化储液腔10和烟液存储腔2并排设置。可选的，烟液存储腔2起主要的存储烟液的作用，其腔室容积大于雾化储液腔10的腔室容积；收集腔12用于收集雾化通道18管壁流下的冷凝液、及从吸液元件17上或各腔室及管壁上渗出的烟液。可选的，该烟液存储腔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。可选的，收集腔12也可以自由拆卸。
收集腔12包括第二液位检测组件5；和/或，烟液存储腔2包括第三液位检测组件8和第二气压控制组件14；和/或，雾化储液腔10包括第一液位检 测组件9和第一气压控制组件13。同时如图5和图6所示，第一气压控制组件13包括第一泄压阀131及第一气压检测组件132，第二气压控制组件14包括第二泄压阀141及第二气压检测组件142。
电源4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，电子元件包括但不限于电泵6、控制板3、第一泄压阀131、第二泄压阀141、第一液位检测组件9、第二液位检测组件5、第三液位检测组件8、雾化头11、显示屏、第二气压检测组件142及第一气压检测组件132等。
本发明电泵6与控制板3电性连接，电源4供电，启动电泵6工作，控制板3对电泵6进行控制。请参考图7所示，图7为电泵6的一种示例结构：电泵6包括电机67、与电机67相连的蜗杆66，蜗杆66的端部安装一推杆64；电泵6还包括一导轨65和一活塞63，推杆64可沿导轨65滑动，活塞63安装在推杆64的一端，并可由推杆64推动运动。如图7所示的电泵6包括第一存储腔61、第二存储腔62。工作时，电机67转动，蜗杆66随着电机67转动而转动，蜗杆66带动推杆64在导轨65上进行运动，推杆64带动活塞63前进。当电机67正转时，活塞63前进，进一步推动第二存储腔62，对第二存储腔62内的空气或液体进行压缩，其内的压力增大，故而空气或液体泵入第一存储腔61；当电机67反转时，活塞63复位，第二存储腔62的压力减小，第一存储腔61内的空气或液体被吸入第二存储腔62内。如本发明电泵6与烟液存储腔2和雾化储液腔10相连，烟液存储腔2等同第二存储腔62，雾化储液腔10等同第一存储腔61，当电机67正转时，烟液存储腔2内的烟液泵入雾化储液腔10；当电机67反转时，活塞63复位，雾化储液腔10内的烟液被吸入烟液存储腔2内。
需要说明的是，图7只是示出了电泵6与两个存储腔相连的情形，对于电泵6推动三个存储腔或者三个以上的存储腔同样适用。如图8所示，以三个存储腔为例，可设置一个二位三通电磁阀68，通过所述二位三通电磁阀68 电泵6被配置为分别和三个存储腔连通，比如，在雾化储液腔10与电泵6连接处设有第三通孔153，且所述烟液存储腔2与电泵6连接处设有第四通孔154时，则经第二通孔152与收集腔12相连通、经第四通孔154与烟液存储腔2相连通、经第三通孔153与雾化储液腔10相连通，通过控制板3可控制电泵6的泵入动作，例如：将雾化储液腔10中的烟液泵入烟液存储腔2中，或将烟液存储腔2中的烟液泵入雾化储液腔10中，或将收集腔12的烟液泵入烟液存储腔2中等等。如图9所示，以四个存储腔为例，可设置一个二位四通电磁阀69，通过所述二位四通电磁阀69电泵6被配置为分别连通四个存储腔，比如，：经第二通孔152与收集腔12相连通、经第四通孔154与烟液存储腔2相连通、经第三通孔153与雾化储液腔10相连通、经第一通孔151和壳体1外的任一储液装置相连通，壳体1外的任一储液装置例如为烟液瓶20。通过控制板3可控制电泵6的泵入动作，例如：将雾化储液腔10中的烟液泵入烟液存储腔2中，或将烟液存储腔2中的烟液泵入雾化储液腔10中，或将收集腔12的烟液泵入烟液存储腔2中，以及将收集腔12中的烟液泵出电子烟100外，用烟液瓶20进行收集，等等。
电泵6用于将雾化储液腔10中的烟液泵入烟液存储腔2中，也可将烟液存储腔2中的烟液泵入雾化储液腔10中；电泵6也可将收集腔12的烟液泵入烟液存储腔2中或者泵出电子烟100。具体的，控制板3与电泵6电性连接，用于在需要清理雾化储液腔10内的烟液时，电源4供电，控制板3控制电泵6将雾化储液腔10中的烟液泵入烟液存储腔2中，或在需要给雾化储液腔10注液时，控制电泵6将烟液存储腔2中的烟液泵入雾化储液腔10中，或在收集腔12中的烟液达到一定液位时，控制电泵6将收集腔12的烟液泵入烟液存储腔2中或者泵出电子烟。雾化头11与控制板3电性连接，雾化头11用于将雾化储液腔10中经过进液口16进入雾化头11的烟液雾化为烟雾以供使用者吸食。烟嘴7可被使用者含住以供使用者吸食电子烟100的烟雾。
参见图5和图6，为了检测及调节雾化储液腔10中的气体压力，雾化储 液腔10之中设置有第一气压检测组件132和第一泄压阀131，可选的，第一气压检测组件132和第一泄压阀131设置在雾化储液腔10的侧壁上，与控制板3电性连接。第一气压检测组件132用于检测雾化储液腔10的气体压力，并在检测到雾化储液腔10的气体压力到达第一预设压力值时，第一泄压阀131开启以对雾化储液腔10进行泄压。
为了检测及调节烟液存储腔2中的气体压力，第二气压检测组件142和第二泄压阀141设置于烟液存储腔2内，可选的设置在烟液存储腔2的侧壁上，与控制板3电性连接。第二气压检测组件142用于检测烟液存储腔2内的气体压力，并在检测到烟液存储腔2内的气体压力到达第二预设压力值时，第二泄压阀141开启以对烟液存储腔2进行泄压。第二预设压力值根据烟液存储腔2的性能进行预设。
第一液位检测组件9设于雾化储液腔10内，与控制板3电性连接，第一液位检测组件9用于检测雾化储液腔10的液位。在本实施例中，第一液位检测组件9可以设置在雾化储液腔10的底端或雾化储液腔10的侧壁上部。设置在雾化储液腔10底端的第一液位检测组件9用于检测雾化储液腔10的最低液位，以判断雾化储液腔10中是否有液体。设置在雾化储液腔10侧壁上部的第一液位检测组件9用于检测雾化储液腔10的最高液位，以判断是否停止往雾化储液腔10内注液。
在其他实施例中，第一液位检测组件9也可设置于雾化储液腔10的侧壁下部，在第一液位检测组件9的侧壁下部的位置根据清理雾化储液腔10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10时雾化储液腔10的液位。例如预设清理液位为10％的雾化储液腔10的储液腔的容量，雾化储液腔10的液位达到10％的雾化储液腔10的储液腔的容量时则需清理雾化储液腔10，第一液位检测组件9的位置设置于雾化储液腔10的侧壁下部，可以检测是否达到预设清理液位的位置。
在其他实施例中，第一液位检测组件9也可以包括多个，分别设置于雾 化储液腔10的底端、或者雾化储液腔10的侧壁下部或侧壁上部或其它需要进行液位检测的位置，以实时检测雾化储液腔10的具体液位。可以选择某一位置的第一液位检测组件9测定值为雾化储液腔10的第一预设液位值。
故，第一液位检测组件9单独设于雾化储液腔10的底端或雾化储液腔10的侧壁上部或雾化储液腔10的侧壁下部，或同时设于雾化储液腔10的底端和雾化储液腔10的侧壁上部，或同时设于雾化储液腔10的底端和雾化储液腔10的侧壁下部，或同时设于雾化储液腔10的底端、雾化储液腔10的侧壁上部和雾化储液腔10的侧壁下部；设于雾化储液腔10的底端的第一液位检测组件9用以检测雾化储液腔10的最低液位，设于雾化储液腔10的侧壁上部的第一液位检测组件9用以检测雾化储液腔10的最高液位，设于雾化储液腔10的侧壁下部的第一液位检测组件9用以检测雾化储液腔10的第一预设液位值。
控制板3用于在电子烟100开关开启后，根据实际情况需要，将烟液存储腔2中的烟液通过第四通孔154和第三通孔153泵入雾化储液腔10中。在本实施例中，控制板3还可在电子烟100开启后，控制第一液位检测组件9检测雾化储液腔10的液位，判断雾化储液腔10中是否有液体。在一个实施例中，所述第一液位检测组件9有三个，分别位于雾化储液腔10的底端、其侧壁的上部或下部，在位于其底端的第一液位检测组件9检测出雾化储液腔10中的液位处于最低液位时，则控制板3控制电泵6从烟液存储腔2中泵取烟液、通过第四通孔154和第三通孔153至雾化储液腔10中，使得雾化储液腔10获得烟液。在位于雾化储液腔10的侧壁上部的第一液位检测组件9检测出雾化储液腔10中的液位位于最高液位时，则控制板3控制电泵6停止从烟液存储腔2中泵取烟液至雾化储液腔10中。在位于雾化储液腔10的侧壁下部或其他任一位置的第一液位检测组件9检测出雾化储液腔10中的液位可以设为第一预设液位值，控制板3还用于控制第一液位检测组件9检测雾化储液腔10的液位，并判断该检测的液位是否达到第一预设液位值。在本实 施例中，利用第一液位检测组件9检测雾化储液腔10中的液位是否达到第一预设液位值。在该检测的液位达到第一预设液位值时，控制板3则控制电泵6停止将烟液存储腔2中的烟液泵入雾化储液腔10，即停止注液操作。在该检测的液位未达到第一预设液位值时，控制板3则继续控制电泵6将烟液存储腔2中的烟液泵入雾化储液腔10。第一预设液位值可由使用者预设，例如为雾化储液腔10中储液腔的最高液位或为雾化储液腔10中储液腔的最高液位的70％～90％。该第一预设液位值也可根据电子烟100的输出功率进行设置。
在上述的将烟液存储腔2中的烟液泵入雾化储液腔10中的注液过程中，控制板3还用于控制第一气压检测组件132检测雾化储液腔10的气体压力，并判断该检测的气体压力是否达到第一预设压力值。在该检测的气体压力达到第一预设压力值时，控制板3控制第一泄压阀131开启以泄压；在该检测的气体压力未达到第一预设压力值时，控制板3继续检测雾化储液腔10的气体压力并检测雾化储液腔10的液位是否达到第一预设液位值。第一预设压力值根据雾化储液腔10的性能进行预设。
在雾化储液腔10中有液体时，控制板3发送提示信息至显示屏以提示使用者清理雾化储液腔10。电子烟100还可设置振动单元(图中未示出)以提示使用者清理雾化储液腔10。显示屏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。在使用者忽略该提示信息时，则不清理雾化储液腔10中的烟液，控制板3控制电泵6将烟液存储腔2中的烟液泵入雾化储液腔10中；在使用者不忽略该提示信息时，则控制板3关闭电子烟100。
第三液位检测组件8设于烟液存储腔2内，与控制板3电性连接，第三液位检测组件8用于检测烟液存储腔2的液位。第三液位检测组件8可以包括设置在烟液存储腔2底端的液位检测组件和/或设置在烟液存储腔2上端的液位检测组件。设置在烟液存储腔2底端的液位检测组件用于检测烟液存储腔2的最低液位，以判断烟液存储腔2中是否有液体，即是否需要注液。设 置在烟液存储腔2上端的液位检测组件用于检测烟液存储腔2的最高液位，以判断是否停止往烟液存储腔2注液，即完成注液。注液时，将烟液瓶20的导管201与第一通孔151对准连通，通过电泵6将烟液瓶20内的烟液202注入烟液存储腔2内。
控制板3用于在电子烟100开关开启后控制第三液位检测组件8检测烟液存储腔2的液位，并判断烟液存储腔2中是否有液体，即是否需要注液。本实施例中，第三液位检测组件8包括设置在烟液存储腔2底端的液位检测组件和设置在烟液存储腔2上端的液位检测组件。位于底端的第三液位检测组件8检测出烟液存储腔2中液位位于最低液位时，则控制板3控制电泵6将烟液瓶20中的烟液202通过导管201和第一通孔151泵入烟液存储腔2中；位于上端的第三液位检测组件8检测出烟液存储腔2中液位位于最高液位时，控制板3控制电泵6停止往烟液存储腔2中注液，即完成注液。在该注液的过程中，控制板3还用于控制第二气压检测组件142检测烟液存储腔2中的气体压力，并判断该检测的气体压力是否达到第二预设压力值。在该检测的气体压力达到第二预设压力值时，控制板3控制第二泄压阀141开启以对烟液存储腔2进行泄压。
控制板3还用于在使用者有吸食需求时，控制雾化头11将雾化储液腔10的烟液转化为烟雾供使用者通过烟嘴7进行吸食。
第二液位检测组件5设于收集腔12内，与控制板3电性连接，第二液位检测组件5用于检测收集腔12的液位。在第二液位检测组件5检测的收集腔12内的液位达到第二预设液位值时，可控制电泵6将收集腔12中的烟液通过第二通孔152和第四通孔154泵入烟液存储腔2中，或者通过第二通孔152和第一通孔151泵出电子烟100。若收集腔12可自由拆卸，可手动地拆卸收集腔12并将收集腔12内的烟液倒掉。
控制板3还用于控制第二液位检测组件5检测收集腔12的液位，并判断该检测的液位是否达到第二预设液位值。在该检测的液位达到第二预设液位 值时，控制板3控制电泵6将收集腔12中的烟液通过第二通孔152和第四通孔154泵入烟液存储腔中，或者通过第二通孔152和第一通孔151泵出电子烟，或者控制板3发送提示信息至显示屏以提示使用者手动拆卸收集腔12并将收集腔12的烟液倒掉。第二预设液位值可由使用者预设，例如为收集腔12中储液腔的最高液位或为收集腔12中储液腔的最高液位的70％～90％。
控制板3还用于在使用者停止吸食后，判断停止吸食时间是否达到回液设定时间值。在该停止吸食时间达到回液设定时间值时，控制板3控制电泵6将雾化储液腔10中的烟液泵入烟液存储腔2中、并控制电泵6将收集腔12中的烟液泵入烟液存储腔2中或者泵出电子烟或者发送提示信息至显示屏以提示使用者手动拆卸收集腔12并将收集腔12的烟液倒掉。回液设定时间值用于确定电子烟100清空雾化储液腔10中烟液的等待时间，该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10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10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。可选地，当电子烟中只设置有电泵6，而未设置有吸液元件17时，则在达到回液设定时间值时，可以直接将雾化储液腔10中的烟液泵入烟液存储腔2中；而若同时设置有吸液元件17，则由于吸液元件17会不断吸取烟液至雾化储液腔10，则为了避免再次增加的问题，电子烟中还可以设置有遮挡组件，并通过该遮挡组件遮挡进液口。
控制板3还用于在将雾化储液腔10中的烟液抽空后，控制电子烟100关闭。
需要说明的是，控制板3控制电泵6的泵入动作，例如：将雾化储液腔10中的烟液泵入烟液存储腔2中，或将烟液存储腔2中的烟液泵入雾化储液腔10中，或将收集腔12的烟液泵入烟液存储腔2中或者泵出电子烟等等， 控制板3可同时控制电泵6的不同泵入动作。
上述实施例仅以清理装置为电泵6来举例说明，可选地，清理装置还可以为手动泵，此时，电子烟中还可以设置有与收集腔连通的导管，手动泵被触发之后，收集腔中的烟液通过该导管排出至电子烟的外部。
请参阅图2和图3、图4所示，为本发明实施例电子烟烟液控制方法的流程框图。
步骤S10，在电子烟100开启后，控制板3控制电泵6将烟液存储腔2中的烟液泵入雾化储液腔10中。
在本实施例中，在步骤S10前或在步骤S10执行的过程中，还可包括以下步骤：控制板3在电子烟100开启后控制第一液位检测组件9检测雾化储液腔10中有无液体或检测其内的烟液液位是否在最低液位，以判断雾化储液腔10中是否有液体；在雾化储液腔10中没有液体或处于最低液位时，则控制板3控制电泵6将烟液存储腔2中的烟液通过第四通孔154和第三通孔153泵入雾化储液腔10中；否则，判断为雾化储液腔10中的液位不是处于最低液位，这时控制板3发送提示信息至显示屏以提示使用者清理雾化储液腔10；在使用者忽略该提示信息时，则不清理雾化储液腔10中的烟液，控制板3控制电泵6将烟液存储腔2中的烟液泵入雾化储液腔10中；在使用者不忽略该提示信息时，则控制板3关闭电子烟100，并且将雾化储液腔10当中的烟液泵入烟液存储腔2中以进行雾化储液腔10的清理。
在本实施例中，在步骤S10前还可包括以下步骤：控制板3在电子烟100开启后控制位于底端的第三液位检测组件8检测烟液存储腔2的液位是否处于最低液位，以判断烟液存储腔2中是否有液体，即是否需要注液；在烟液存储腔2中的液位处于最低液位或没有液体时，则控制板3控制电泵6将烟液瓶20中的烟液202通过导管201和第一通孔151泵入烟液存储腔2中；控制板3在同时控制位于上端的第三液位检测组件8检测烟液存储腔2的液位是否处于最高液位，以判断是否停止往烟液存储腔2注液，即完成注液。
在本实施例中，在步骤S10前或在执行步骤S10的过程中还可包括以下步骤：控制板3控制第二气压检测组件142检测烟液存储腔2的气体压力，并判断该检测的气体压力是否达到第二预设压力值。在该检测的气体压力达到第二预设压力值时，控制板3控制第二泄压阀141开启以对烟液存储腔2进行泄压。
本实施例仅以通过电泵将烟液存储腔中的烟液泵送至雾化储液腔中来举例说明，可选地，还可以不使用电泵，而是通过吸液元件直接从烟液存储腔中吸取烟液至雾化储液腔，此时，即可不包括本步骤。
步骤S20，控制板3控制第一液位检测组件9检测雾化储液腔10的液位。
步骤S30，控制板3判断该第一液位检测组件9检测的液位是否达到第一预设液位值。在该检测的液位达到第一预设液位值时，则执行步骤S40，控制板3控制电泵6停止将烟液存储腔2中的烟液泵入雾化储液腔10，即停止注液操作。在该检测的液位处于最低液位时或未达到第一预设液位值时，返回执行步骤S10，控制板3继续控制电泵6将烟液存储腔2中的烟液泵入雾化储液腔10。第一预设液位值可由使用者预设，例如为雾化储液腔10中储液腔的最高液位或为雾化储液腔10中储液腔的最高液位的70％～90％。该第一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，在步骤S30前或在执行步骤S30的同时，还可包括以下步骤：控制板3控制第一气压检测组件132检测雾化储液腔10的气体压力，并判断该检测的气体压力是否达到第一预设压力值。在该检测的气体压力达到第一预设压力值时，控制板3控制第一泄压阀131开启以对雾化储液腔10进行泄压，在该检测的气体压力未达到第一预设压力值时，控制板3继续控制第一气压检测组件132检测雾化储液腔10的气体压力并控制第一液位检测组件9检测雾化储液腔10的液位是否达到第一预设液位值。第一预设压力值根据雾化储液腔10的性能进行预设。
步骤S50，在使用者有吸食需求时，即电子烟开启后，控制板3控制雾化头11将雾化储液腔10的烟液转化为烟雾供使用者通过烟嘴7进行吸食。
如图2所示，在执行步骤S50的过程中，即在吸食者吸食过程中或者说在雾化储液腔10中的烟液转化为烟雾的雾化过程中，还包括如下步骤：
步骤S51，控制板3还用于控制第二液位检测组件5检测收集腔12的液位；
步骤S52，控制板3判断该检测的液位是否达到第二预设液位值。在该检测的液位达到第二预设液位值时，则执行步骤S53，控制板3控制电泵6将收集腔12中的烟液通过第二通孔152和第四通孔154泵入烟液存储腔2中，或者通过第二通孔152和第一通孔151泵出电子烟100，或者控制板3发送提示信息至显示屏以提示使用者手动拆卸收集腔12并将收集腔12的烟液倒掉。第二预设液位值可由使用者预设，例如为收集腔12中储液腔的最高液位或为收集腔12中储液腔的最高液位的70％～90％。否则，在该检测的液位未达到第二预设液位值时，则返回执行步骤S51。
步骤S60，当电子烟停止雾化后，控制板3判断停止雾化时间是否达到回液设定时间值。在该停止雾化时间达到回液设定时间值时，执行步骤S70，控制板3控制电泵6将雾化储液腔10中的烟液泵入烟液存储腔2中、并控制电泵6将收集腔12中的烟液泵入烟液存储腔2中或者泵出电子烟或者发送提示信息至显示屏，以提示使用者手动拆卸收集腔12，并将收集腔12的烟液倒掉。在该停止雾化时间未达到回液设定时间值时，返回执行步骤S50，控制板3在使用者有吸食需求时，控制雾化头11将雾化储液腔10的烟液转化为烟雾供使用者通过烟嘴7进行吸食。回液设定时间值用于确定电子烟100清空雾化储液腔10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10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10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。
如图3所示，在步骤S70之前，或如图4所示，在步骤S70之后，还可以包括如下步骤：
步骤S51，控制板3还用于控制第二液位检测组件5检测收集腔12的液位。
步骤S52，控制板3判断该检测的液位是否达到第二预设液位值。在该检测的液位达到第二预设液位值时，则执行步骤S53，控制板3控制电泵6将收集腔12中的烟液通过第二通孔152和第四通孔154泵入烟液存储腔2中，或者通过第二通孔152和第一通孔151泵出电子烟100，或者控制板3发送提示信息至显示屏以提示使用者手动拆卸收集腔12并将收集腔12的烟液倒掉。第二预设液位值可由使用者预设，例如为收集腔12中储液腔的最高液位或为收集腔12中储液腔的最高液位的70％～90％。在该检测的液位未达到第二预设液位值时，返回执行步骤S51。
步骤S80，在将雾化储液腔10中的烟液抽空后，控制板3控制电子烟100关闭。
需要补充说明的是，上述仅以在液位达到预设阈值时，清理收集腔中的烟液来举例说明，实际实现时，还可以在满足其他清理条件时，清理收集腔中的烟液。比如，步骤S20和步骤S30可以替换为：
(1)、获取距离最近一次清理所述收集腔的时间差。
电子烟在每次清理收集腔中的烟液时，可以记录时间，并在开机时获取距离最近一次清理收集腔中的烟液的时间差。可选地，可以在开机时，每隔预定时间间隔获取一次时间差，也可以实时获取时间差，当然，若电子烟中设置有单独为计时器供电的电池，则电子烟还可以不论开机与否均每隔预定时间间隔获取时间差或者实时获取时间差，对此并不做限定。
(2)、检测所述时间差是否达到预设时间差。
在获取到时间差之后，检测获取到的时间差达到预设时间差，若预设时间差为根据漏液速度以及收集腔的容积预置的时间差，则在获取到的时间差达到预设时间差时，说明收集腔中累积的烟液可能已经较多，此时为了避免收集腔中的烟液溢出，可以清理收集腔中的烟液。可选地，在时间差为根据烟液的保质期预置的时间差，则在获取到的烟液达到预设时间差时，说明收集腔中的烟液已经过期，此时，可以清理收集腔中的烟液，并且此时的清理可以为将收集腔中的烟液排出至外部或者提示更换收集腔。
需要说明的是，上述仅以在获取到的时间差达到预设时间差时，清理收集腔中的溶液来举例，实际实现时，电子烟还可以在达到预设时间差之后的预设时刻清理收集腔。比如，在电子烟开机时检测到获取到的时间差达到预设时间差，则可以在本次抽吸结束的时刻清理，或者，在电子烟下一次开机时清理，或者，在下一次开机并抽吸结束的时刻清理，对此并不做限定。
并且，上述实施例仅以通过将烟液泵送至雾化储液腔或者泵出电子烟外部来举例说明，实际实现时，还可以通过发出提醒信息的方式来提醒清理，该提醒信息为用于提醒更换收集腔。
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 (19)

  1. 一种电子烟，所述电子烟包括壳体、位于壳体内的雾化储液腔、控制板，所述雾化储液腔用于存储烟液，其特征在于，所述电子烟还包括用于收集所述电子烟中渗漏的烟液的收集腔以及清理装置，所述清理装置用于清理所述收集腔中的烟液。
  2. 如权利要求1所述的电子烟，其特征在于，所述清理装置包括电泵，所述电泵与所述控制板电性连接，所述电泵在所述控制板的控制下清理所述收集腔中的烟液。
  3. 如权利要求2所述的电子烟，其特征在于，所述收集腔设有第二通孔、所述雾化储液腔设有第三通孔，所述电泵被配置为经所述第二通孔与所述收集腔相连通、经所述第三通孔与所述雾化储液腔相连通。
  4. 如权利要求2所述的电子烟，其特征在于，所述壳体的底部设有第一通孔、收集腔设有第二通孔，所述电泵被配置为经第二通孔与所述收集腔相连通、经所述第一通孔与电子烟外部相连通。
  5. 如权利要求1至4任一所述的电子烟，其特征在于，所述收集腔内设有与所述控制板电性连接的、用于检测所述收集腔的液位的第二液位检测组件。
  6. 如权利要求1至4任一所述的电子烟，其特征在于，所述雾化储液腔内设有与所述控制板电性连接的第一液位检测组件，所述第一液位检测组件单独设于雾化储液腔的底端或雾化储液腔的侧壁上部或雾化储液腔的侧壁下部，或同时设于雾化储液腔的底端和雾化储液腔的侧壁上部，或同时设于雾化储液腔的底端和雾化储液腔的侧壁下部，或同时设于雾化储液腔的底端、雾化储液腔的侧壁上部和雾化储液腔的侧壁下部，设于雾化储液腔的底端的第一液位检测组件用以检测雾化储液腔的最低液位；设于雾化储液腔的侧壁上部的第一液位检测组件用以检测雾化储液腔的最高液位，设于雾化储液腔的侧壁下部的第一液位检测组件用以检测雾化储液腔的第一预设液位值，所述第 一预设液位值为所述雾化储液腔中储液腔的最高液位的70％～90％。
  7. 如权利要求1至4任一所述的电子烟，其特征在于，所述雾化储液腔内设有与所述控制板电性连接的第一气压控制组件，所述第一气压控制组件包括第一泄压阀和用于检测所述雾化储液腔中的气体压力的第一气压检测组件，所述第一泄压阀在雾化储液腔中的气体压力达到第一预设压力值时，对雾化储液腔泄压。
  8. 如权利要求1至4任一所述的电子烟，其特征在于，所述电子烟还包括烟液存储腔，所述烟液存储腔内设有与控制板电性连接的第三液位检测组件，所述第三液位检测组件包括用于检测烟液存储腔的最低液位的液位检测组件和/或用于检测烟液存储腔的最高液位的液位检测组件；所述烟液存储腔内还设有与所述控制板电性连接的第二气压控制组件，所述第二气压控制组件包括用于检测所述烟液存储腔中的气体压力的第二气压检测组件和第二泄压阀，所述第二泄压阀在烟液存储腔中的气体压力达到第二预设压力值时，对烟液存储腔泄压。
  9. 如权利要求1至4任一所述的电子烟，其特征在于，所述电子烟还包括烟液存储腔，所述收集腔位于壳体的底部，所述雾化储液腔和所述烟液存储腔位于收集腔的上方，所述雾化储液腔位于所述烟液存储腔之内或者所述雾化储液腔和所述烟液存储腔并排设置；所述收集腔或烟液存储腔相对所述电子烟可拆卸地设置。
  10. 如权利要求1至4任一所述的电子烟，其特征在于，电子烟还包括烟嘴，所述雾化储液腔中设有一烟雾通道，烟嘴安装在烟雾通道上并自所述烟雾通道伸向壳体外；在所述烟雾通道内设有雾化头，雾化头设有与雾化储液腔流体连通的进液口，所述雾化储液腔中的烟液自所述进液口流入雾化头。
  11. 一种电子烟烟液控制方法，其特征在于，所述方法包括以下步骤：
    检测是否满足清理收集腔中的烟液的清理条件，所述收集腔用于收集电子烟中渗漏的烟液；
    在满足所述清理条件时，清理所述收集腔中烟液。
  12. 如权利要求11所述的电子烟烟液控制方法，其特征在于，所述检测是否满足清理收集腔中的烟液的清理条件，包括：
    获取所述收集腔中的液位；
    检测所述液位是否达到预设阈值。
  13. 如权利要求11所述的电子烟烟液控制方法，其特征在于，所述检测是否满足清理收集腔中的烟液的清理条件，包括：
    获取距离最近一次清理所述收集腔的时间差；
    检测所述时间差是否达到预设时间差。
  14. 如权利要求13所述的电子烟烟液控制方法，其特征在于，所述在满足所述清理条件时，清理所述收集腔中烟液，包括：
    在所述时间差达到所述预设时间差时，则在此后的预设时刻清理所述收集腔中的烟液，所述预设时刻为抽吸结束的时刻或者下一次开机的时刻。
  15. 根据权利要求11至14任一所述的烟液控制方法，其特征在于，所述清理所述收集腔中的烟液，包括：
    将所述收集腔中的烟液泵入雾化储液腔；
    或者，
    将所述收集腔中的烟液泵出所述电子烟；
    或者；
    发出提醒信息，所述提醒信息用于提醒更换所述收集腔。
  16. 根据权利要求11至14任一所述的电子烟烟液控制方法，其特征在于，所述方法还包括：
    将烟液存储腔中的烟液泵入雾化储液腔中；
    检测雾化储液腔的液位；
    判断检测的液位是否到达第一预设液位值；
    在检测的液位达到第一预设液位值时，停止将烟液存储腔中的烟液泵入 雾化储液腔中。
  17. 根据权利要求16所述的电子烟烟液控制方法，其特征在于，所述方法还包括以下步骤：
    检测雾化储液腔的液位是否低于最低液位；
    当检测结果为雾化储液腔中的液位低于最低液位时，控制电泵将烟液存储腔中的烟液泵入雾化储液腔中，否则，控制板发送提示信息以提示使用者清理雾化储液腔；
    当接收到忽略所述提示信息的指令时，则控制电泵将烟液存储腔中的烟液泵入雾化储液腔中，否则，控制板关闭电子烟，并且将雾化储液腔当中的烟液泵入烟液存储腔中；
    检测烟液存储腔的液位；
    判断烟液存储腔的液位低于最低液位，控制板控制电泵向烟液存储腔中注入烟液；
    判断烟液存储腔的液位达到最高液位，控制板控制电泵停止向烟液存储腔中注入烟液。
  18. 根据权利要求17所述的电子烟烟液控制方法，其特征在于，所述方法还包括以下步骤：
    检测烟液存储腔的气体压力，并判断检测的气体压力是否达到第二预设压力值；
    在检测的气体压力达到第二预设压力值时，对烟液存储腔进行泄压。
  19. 根据权利要求17所述的电子烟烟液控制方法，其特征在于，所述方法还包括：
    检测雾化储液腔的气体压力，并判断检测的气体压力是否达到第一预设压力值；
    在检测的气体压力达到第一预设压力值时，对雾化储液腔进行泄压；及
    在检测的气体压力未达到第一预设压力值时，继续检测雾化储液腔的气 体压力并检测雾化储液腔的液位是否达到第一预设液位值。
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