WO2020083045A1 - 烟弹及电子烟 - Google Patents
烟弹及电子烟 Download PDFInfo
- Publication number
- WO2020083045A1 WO2020083045A1 PCT/CN2019/110692 CN2019110692W WO2020083045A1 WO 2020083045 A1 WO2020083045 A1 WO 2020083045A1 CN 2019110692 W CN2019110692 W CN 2019110692W WO 2020083045 A1 WO2020083045 A1 WO 2020083045A1
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- WIPO (PCT)
- Prior art keywords
- cartridge
- liquid
- electrode
- base
- sealing
- Prior art date
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Classifications
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- 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
-
- 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
- A24F40/42—Cartridges or containers for inhalable precursors
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/44—Wicks
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/46—Shape or structure of electric heating means
-
- 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
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/49—Child proofing
-
- 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
- A24F40/51—Arrangement of sensors
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F7/00—Mouthpieces for pipes; Mouthpieces for cigar or cigarette holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
-
- 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
- A61M15/06—Inhaling appliances shaped like cigars, cigarettes or pipes
-
- 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
- A61M2016/0015—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors
- A61M2016/0018—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
- A61M2205/0211—Ceramics
-
- 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
- A61M2205/3375—Acoustical, e.g. ultrasonic, measuring means
-
- 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
- A61M2209/00—Ancillary equipment
- A61M2209/04—Tools for specific apparatus
- A61M2209/045—Tools for specific apparatus for filling, e.g. for filling reservoirs
Definitions
- the invention relates to the technical field of simulated smoking, in particular, to a smoke bomb and an electronic cigarette.
- the electronic cigarette includes a smoke bomb and a battery assembly electrically connected to the smoke bomb.
- An atomizer is provided in the smoke bomb. The atomizer heats the smoke liquid stored in the smoke bomb under the electric drive of the battery assembly, so that the smoke liquid is heated to generate smoke, and the smoke is provided for user suction.
- an embodiment of the present invention provides a charging status indication circuit and an electronic device.
- the technical solution is as follows:
- a charging state indicating circuit which includes: a first color light emitting diode D5, a second color light emitting diode D4, a diode D3, a first resistor R15 and a second resistor R5, wherein:
- the anode of the first color light-emitting diode D5 is electrically connected to the power supply through the first resistor R15, the cathode of the first color light-emitting diode D5 is electrically connected to the charging state indicator 11 of the charging chip U3;
- the second resistor One end of R5 is electrically connected to the power source, the other end of the second resistor R5 is electrically connected to the anode of the diode D3, and the cathode of the diode D3 is electrically connected to the charge state indicating terminal 11;
- the second The other end of the resistor R5 is also electrically connected to the anode of the second color light emitting diode D4, and the cathode of the second color light emitting diode D4 is grounded;
- the charging chip U3 outputs a low voltage through the charging state indicating terminal 11 to light the first color light-emitting diode D5; the charging chip U3 controls the charging state indication when the battery assembly is fully charged The terminal 11 is in a high resistance state to light up the second color light-emitting diode D4.
- the first color light-emitting diode D5 and the second color light-emitting diode D4 are packaged in a lamp group.
- the charging status indication circuit further includes: an overvoltage protection chip U7 and a connector J2.
- the first power receiving end 14 of the overvoltage protection chip U7 is connected to the power output end 15 of the connector J2.
- the state indication terminal 16 of the overvoltage protection chip U7 is electrically connected to the enable terminal 13 of the charging chip U3, and the voltage detection terminal 18 of the overvoltage protection chip U7 is grounded through a third resistor, wherein:
- the state indicating terminal 16 When the voltage on the voltage detection terminal 18 of the overvoltage protection chip U7 reaches the reference voltage, the state indicating terminal 16 outputs a high level to stop the charging chip U3 from working, and the state indicating terminal 16 is low Effective
- the voltage of the overvoltage protection chip U7 on the voltage detection terminal 18 is lower than the reference voltage, and the state indication terminal 16 outputs a low level to make the charging chip U3 work.
- the state indication terminal 16 of the overvoltage protection chip U7 is grounded through the third color light-emitting diode.
- the charging state indication circuit further includes: a battery protection chip U1, the battery protection chip U1 includes a second power receiving terminal 41, a ground terminal 42, and a charging detection terminal 43;
- the second power receiving terminal 41 of the battery protection chip U1 is connected to the positive electrode of the battery assembly, the second ground terminal of the battery protection chip U1 is connected to the negative electrode of the battery assembly, and the ground terminal 42 of the battery protection chip U1 And the charging detection terminal 43 is grounded.
- the charging chip U3 includes a third power receiving terminal 12 and a charging voltage output terminal 10, the third power receiving terminal 12 is connected to an external power source through a connector J2, and the charging voltage output terminal 10 is used for output Charge the voltage to the positive pole of the battery assembly.
- the charging state indicating circuit further includes: a control chip U6, the control chip U6 includes a first control signal input terminal 20, a modulation signal output terminal 23, the first control signal input terminal 20 and the suction detection The first control signal output terminal 24 of the element J3 is electrically connected;
- a buck switch chip U2 the buck switch chip U2 includes a first path terminal 26, a first control terminal 27, and a second path terminal 28, the first path terminal 26 of the buck switch chip U2 receives the system power supply voltage,
- the first control terminal 27 of the buck switch chip U2 is connected to the modulation signal output terminal 23 of the control chip U6;
- the modulation signal output terminal 23 of the control chip U6 When the first control signal input terminal 20 receives an effective level, the modulation signal output terminal 23 of the control chip U6 outputs a pulse modulation signal to the first control terminal 27 of the buck switch chip U2, so that The first control terminal 27 of the buck switch chip U2 controls the conduction of the first path terminal 26 and the second path terminal 28 when receiving an effective level pulse width modulation signal, thereby making the first The two-path terminal 28 outputs a driving voltage whose voltage value is less than the voltage value of the system supply voltage.
- control chip U6 further includes: a second control signal input terminal, the second control signal input terminal is connected to a second control signal output terminal of the touch sensing chip U8, and the touch sensing chip U8
- the touch input pin 25 is connected to the touchpad;
- the modulation signal output terminal 23 of the control chip U6 When the second control signal input terminal receives an effective level, the modulation signal output terminal 23 of the control chip U6 outputs the pulse modulation signal to the first control terminal 27 of the buck switch chip U2.
- the first enable signal output terminal of the control chip U6 is electrically connected to the second control terminal 30 of the switching element Q11, the third path terminal 19 of the switching element Q11 is grounded, and the third The four-path end 29 is electrically connected to the negative electrode of the motor, and the positive electrode of the motor receives the system power supply voltage;
- the switching element Q11 controls the third path terminal according to the enable signal provided by the first enable signal output terminal of the control chip U6 19 is connected to the fourth passage end 29, so that the motor is energized to work.
- an electronic device includes the charging state indicating circuit according to the first aspect and any optional implementation manner of the first aspect.
- a charging state indicating circuit which includes a first color light emitting diode D5, a second color light emitting diode D4, a diode D3, a first resistor R15 and a second resistor R5, wherein: the anode of the first color light emitting diode D5
- the first resistor R15 is electrically connected to the power supply
- the cathode of the first color light-emitting diode D5 is electrically connected to the charging state indicator 11 of the charging chip U3
- one end of the second resistor R5 is electrically connected to the power supply
- the other end of the second resistor R5 is electrically connected to the anode of the diode D3, and the cathode of the diode D3 is electrically connected to the charging state indicator 11
- the other end of the second resistor R5 is also connected to the The anode of the second color light emitting diode D4 is electrically connected, and the cathode of the second color light emitting diode D4 is
- a cigarette bomb which includes a cartridge shell with a liquid storage cavity, a sealing member for sealing the liquid storage cavity, and is provided in the cartridge shell
- the shielding member, the atomizing cavity, the smoke outlet channel and the air inlet channel on the body are all in communication with the liquid storage chamber, the smoke outlet channel and the air inlet channel, and the sealing member is located at Between the shield and the shell of the cartridge, the shield constitutes a part of the outer contour of the cartridge, so that the sealing member is shielded by the shield, and the shield is provided with a communication port, the The sealing member is an elastically deformable member, and a liquid injection needle penetrates the communication port into the sealing member, and then passes through the sealing member and extends into the liquid storage chamber to inject smoke liquid, the storage The air in the liquid chamber enters the atomization chamber and is discharged through the air inlet channel and / or the smoke outlet channel. After the injection needle is pulled out, the sealing member recovers the liquid storage chamber by itself
- the cigarette cartridge further includes a cigarette holder and a base, the cigarette holder is disposed at one end of the cartridge shell along the axial direction of the cartridge shell, the cigarette holder is provided with a smoke outlet, and the base is along the base
- the axial direction of the cartridge shell is arranged at the other end of the cartridge shell opposite to the mouthpiece, the liquid storage chamber is arranged in the cartridge shell along the axial direction of the cartridge shell, the mouthpiece and the One of the bases serves as the shutter.
- the cartridge also includes a liquid guide, the liquid guide is made of a porous material, the liquid guide is a hollow structure penetrating at both ends, and the inner cavity of the liquid guide constitutes the atomization Cavity, the liquid guiding member is arranged along the axial direction of the cartridge shell, the liquid guiding member is at least partially contained in the liquid storage chamber, and the liquid guiding member is located in the liquid storage chamber close to the base At one end, the smoke exit channel is located in the liquid storage cavity and is isolated from the liquid storage cavity.
- the liquid guide is made of a porous material
- the liquid guide is a hollow structure penetrating at both ends
- the inner cavity of the liquid guide constitutes the atomization Cavity
- the liquid guiding member is arranged along the axial direction of the cartridge shell, the liquid guiding member is at least partially contained in the liquid storage chamber, and the liquid guiding member is located in the liquid storage chamber close to the base
- the smoke exit channel is located in the liquid storage cavity and is isolated from the liquid storage cavity.
- the cigarette cartridge further includes a seal provided between the cigarette holder and the cartridge casing, the cigarette holder serves as the shielding member, the seal member serves as a sealing member, and the smoke outlet Used as a communication port.
- the casing of the cartridge is provided with two liquid injection holes symmetrical about the central axis of the cartridge, the injection hole communicates with the liquid storage cavity, and the lower end surface of the sealing member is convexly provided
- There are two sealing parts for sealing the liquid injection hole two liquid injection grooves are provided on the upper end surface of the sealing member corresponding to the two sealing parts, there are two smoke outlets, and the two smoke outlets The ports correspond one-to-one with the two liquid injection grooves.
- the cartridge also includes a sealing plug and a vent tube, the sealing plug seals the end of the liquid storage chamber close to the base, and the sealing plug is located between the cartridge shell and the base.
- the vent tube is accommodated in the liquid storage cavity, one end of the vent tube is matched with the liquid guide, and the other end of the vent tube is connected to the end of the cartridge housing provided with the mouthpiece.
- the smoke channel is formed by the inner cavity of the vent tube.
- vent tube is sleeved outside the liquid guide
- the vent tube is provided with a liquid inlet that communicates with the liquid storage chamber
- the liquid guide is fitted to the liquid inlet
- the inner wall of the vent tube or one end of the vent tube is held against the liquid guide, and the outer peripheral wall of the liquid guide is exposed to the liquid storage cavity.
- an intake cavity spaced apart from the liquid storage cavity is provided in the cigarette shell along the axial direction of the cartridge shell, the sidewall of the cartridge shell is provided with an intake hole, and the base
- a ventilation gap between the sealing plug the air inlet cavity communicates with the air inlet hole and the air gap respectively, and the air inlet channel includes the air inlet hole, the air inlet cavity and all State the ventilation gap.
- the base is used as the shield
- the sealing portion is used as a sealing member
- the base is provided with a communication port.
- the smoke bomb further includes a magnetic member disposed on the base.
- an induction channel spaced apart from the liquid storage cavity and the air intake cavity is also provided in the cartridge shell along the axial direction of the cartridge shell, and an induction gap is formed on the base The induction channel communicates with the induction gap and the smoke outlet respectively.
- An electronic cigarette the electronic cigarette comprising the cigarette bomb according to any one of the foregoing.
- the beneficial effects of the present invention are: the cartridge or electronic cigarette provided by the present invention, after the assembly of the cartridge is completed, the liquid injection needle is used to pierce the sealing member to inject liquid, and after the liquid injection is completed, the injection needle is pulled out, and the sealing member recovers itself It is sealed, which is convenient for users and manufacturers to inject liquid, and it is convenient for manufacturers to realize automatic liquid injection.
- the above process can be achieved without dismantling the cartridge, and the operation is simple and convenient to use.
- a cartridge for an electronic cigarette including a battery assembly includes an atomizing assembly, the atomizing assembly includes an atomizing member, a conductive sheet, a first electrode, and a second electrode, the atomizing member includes A heating element, two ends of the heating element are respectively arranged in contact with the first electrode and the second electrode to achieve electrical connection, and the conductive sheet is arranged in contact with the second electrode to achieve electrical connection, and The conductive sheet is spaced apart from the first electrode to achieve electrical isolation.
- the battery assembly is provided with a first terminal and a second terminal. When the cartridge is connected to the battery assembly, the first terminal It is electrically connected to the first electrode, and the second terminal is electrically connected to the conductive sheet.
- the cartridge also includes a base, and a recess is formed in a portion of the lower end surface of the base, the conductive sheet is installed in the recess, and the first electrode and the second electrode are both separated
- the lower end surface of the base is inserted into the base and extends from the upper end surface of the base through the base, the second electrode is located on one side of the first electrode, and the conductive sheet is sleeved on the second Outside the electrode, and the conductive sheet extends to the other side of the first electrode after bypassing the first electrode.
- the base has insulation, and a part of the lower end surface of the base is interposed between the conductive sheet and the first electrode.
- both the upper end of the first electrode and the upper end of the second electrode are open, and both ends of the heating element extend into the openings of the first electrode and the second electrode, respectively, when When clamping force is applied to the opening of the first electrode and the opening of the second electrode, the opening of the first electrode and the opening of the second electrode clamp both ends of the heating element, or Two ends of the heating element are sandwiched between the first electrode and the base and between the second electrode and the base, respectively.
- the atomizing assembly further includes a sealing plug and a vent tube
- the atomizing member further includes a liquid guiding member
- the sealing plug is disposed on the base, and there is a gap between the sealing plug and the base
- There is a ventilation gap one end of the ventilation tube is provided on the sealing plug
- the liquid guide is accommodated in the end of the ventilation tube close to the sealing plug
- the inner cavity of the liquid guide constitutes an atomizing cavity
- the heating element is accommodated in the atomizing cavity
- the inner cavity of the vent tube constitutes a smoke outlet channel
- the atomizing cavity is in communication with the smoke outlet channel and the ventilation gap.
- an induction gap isolated from the ventilation gap is formed on the base.
- An electronic cigarette including a battery assembly and the cigarette bomb according to any one of the foregoing, the battery assembly is provided with a first terminal and a second terminal.
- the battery assembly includes a battery case and a battery holder accommodated in the battery case.
- the first terminal and the second terminal are both provided on the upper end surface of the battery holder.
- a first magnetic member is provided on the upper end surface of the battery holder corresponding to the second electrode, and when the cartridge is inserted into the battery case, the first magnetic member and the second electrode are magnetic Attract.
- a second magnetic member is provided on the battery holder, and the second magnetic member is sleeved on the outer periphery of the second terminal.
- the second magnetic member Magnetically attract the conductive sheet.
- the beneficial effect of the present invention is that the smoke bomb or the electronic cigarette provided by the present invention, by providing the conductive sheet, makes the first electrode, the second electrode, the first terminal and the second terminal have a higher degree of freedom of installation, which can be based on the user Personalized design is required.
- FIG. 1-1 is a circuit connection diagram of a charging state indicating circuit provided by the present invention.
- Figure 1-2 is a connection schematic diagram of a voltage output circuit in a charging state indicating circuit provided by the present invention
- 1-3 is a circuit connection diagram of another charging status indication circuit provided by the present invention.
- Figures 1-4 are schematic diagrams of the pins of the touch chip provided by the present invention.
- 1-5 is a schematic diagram of a motor connection provided by an embodiment of the present invention.
- 1-6 is a schematic diagram of pins of a battery protection chip U1 provided by an embodiment of the present invention.
- Figure 2-1 is a perspective view of an electronic cigarette according to a second embodiment of the invention.
- FIG. 2-2 is another perspective view of the electronic cigarette according to Embodiment 2 of the present invention.
- Figure 2-3 is a top view of the electronic cigarette of the second embodiment of the present invention.
- FIG. 3 is an exploded view of the electronic cigarette shown in FIG. 2;
- FIG. 4 is an exploded view of the smoke bomb in the electronic cigarette shown in FIG. 3;
- FIG. 5 is a perspective view of the shell of the cartridge in the cartridge shown in FIG. 4;
- FIG. 6 is a perspective view of another view of the shell of the cartridge in the cartridge shown in FIG. 4;
- FIG. 7 is a perspective view of another view of the shell of the cartridge in the cartridge shown in FIG. 4;
- FIG. 8 is a perspective view of the seal in the cartridge shown in FIG. 4;
- FIG. 9 is a perspective view of another perspective view of the seal in the cartridge shown in FIG. 4;
- FIG. 10 is a perspective view of the sealing member in the cartridge shown in FIG. 4 from another perspective;
- FIG. 11 is a perspective view of the mouthpiece of the cartridge shown in FIG. 4;
- FIG. 12 is an exploded view of the atomizing assembly in the cartridge shown in FIG. 4;
- FIG. 13 is an exploded view of the atomizing assembly of the cartridge shown in FIG. 4 from another perspective
- FIG. 14 is a perspective view of the base of the atomizing assembly shown in FIG. 12;
- FIG. 15 is another perspective view of the base of the atomizing assembly shown in FIG. 12;
- FIG. 16 is a perspective view of the sealing plug in the atomizing assembly shown in FIG. 12;
- FIG. 17 is a perspective view of another sealing plug in the atomizing assembly shown in FIG. 12;
- FIG. 18 is a cross-sectional view of the atomizing assembly in the cartridge shown in FIG. 4;
- FIG. 19 is a cross-sectional view of the cartridge in the electronic cigarette shown in FIG. 3;
- FIG. 20 is an exploded view of the battery assembly in the electronic cigarette shown in FIG. 3;
- 21 is a cross-sectional view of the battery assembly in the electronic cigarette of FIG. 3;
- FIG. 22 is a cross-sectional view of the electronic cigarette shown in FIG. 1;
- FIG. 23 is a cross-sectional view of the cartridge in the electronic cigarette shown in FIG. 3 in the state of liquid injection;
- FIG. 25 is a cross-sectional view of the cartridge shown in FIG. 24 in a state of liquid injection.
- Atomization assembly 54 Base 541 Second snap 5411
- FIG. 1 is a simplified schematic diagram and only illustrates the basic structure of the present invention in a schematic manner, so it only shows the configuration related to the present invention.
- FIG. 1-1 is a circuit connection diagram of a charging state indicating circuit provided by the present invention.
- the charging state indicating circuit 100 provided in this embodiment includes a first color light emitting diode D5, a second color light emitting diode D4, a diode D3, a first resistor R15, and a second resistor R5, where:
- the anode of the first color light-emitting diode D5 is electrically connected to a power source (for example, a 5V power supply is shown in the figure) through a first resistor R15, and the cathode of the first color light-emitting diode D5 is electrically connected to the charging state indicator 11 of the charging chip U3;
- a power source for example, a 5V power supply is shown in the figure
- One end of the second resistor R5 is electrically connected to the power supply, the other end of the second resistor R5 is electrically connected to the anode of the diode D3, and the cathode of the diode D3 is electrically connected to the charge state indicating terminal 11; the other end of the second resistor R5 is also connected to the
- the anode of the two-color light-emitting diode D4 is electrically connected, and the cathode of the second-color light-emitting diode D4 is grounded;
- the charging chip U3 outputs a low voltage through the charging state indicating terminal 11 during the charging process.
- the first resistor R15, the first color LED D5 and the charging state indicating terminal 11 of the charging chip U3 form a loop to light the first color LED D5.
- the second resistor R5 and the second color light-emitting diode D4 do not form a loop.
- the second color light-emitting diode D4 is not lit; the charging chip U3 controls the charging state indicating terminal 11 to be in a high-impedance state when the battery pack is fully charged.
- the second resistor R5, The second color light emitting diode D4 forms a loop to light the second color light emitting diode D4.
- the first color displayed when the first color light emitting diode D5 is lit is different from the second color displayed when the second color light emitting diode D4 is lit.
- the first color is green and the second color is blue.
- the first color and the second color may also be other different colors, which will not be repeated in this embodiment.
- the third power receiving end 12 of the charging chip U3 is connected to the power output end 15 of the connector J2, and is electrically connected to the external power supply through the connector J2 to receive the current provided by the external power supply ;
- the charging voltage output terminal 10 of the charging chip U3 and the positive electrode of the battery assembly (for example, the battery assembly BAT1 shown in FIG. 1-1) are used to output the charging voltage to the positive electrode of the battery assembly.
- the third power receiving terminal 12 and the charging voltage output terminal 10 are the VIN pin and the BATT pin of the charging chip U3, respectively.
- the enable terminal 13 of the charging chip U3 is grounded, and the enable terminal 13 of the charging chip U3 is active at a low level. That is to say, the charging chip U3 works when its enable terminal 13 receives a low level, stops working when it receives a high level, and stops charging the battery assembly.
- the NTC terminal 14 of the charging chip U3 is electrically connected to the power supply through the thermistor R17, and the NTC terminal 14 is also grounded through the resistor R19.
- the power output 15 of the connector J2 is electrically connected to the detection pin 17 through the universal serial bus (Universal Serial Bus, USB) of the control chip U6 through the resistor R6. Connected, the USB detection pin 17 of the control chip U6 is also grounded through the resistor R12. The USB detection pin 17 of the control chip U6 determines whether the connector J2 has a USB plug in the connector J2 according to the voltage detected by it.
- USB Universal Serial Bus
- the charging state indicating circuit includes a first color light-emitting diode D5, a second color light-emitting diode D4, a diode D3, a first resistor R15 and a first Two resistors R5, wherein: the anode of the first color light-emitting diode D5 is electrically connected to the power supply through the first resistor R15, and the cathode of the first color light-emitting diode D5 is electrically connected to the charging state indicator 11 of the charging chip U3 ; One end of the second resistor R5 is electrically connected to the power supply, the other end of the second resistor R5 is electrically connected to the anode of the diode D3, the cathode of the diode D3 and the charge state indicating terminal 11 Connection; the other end of the second resistor R5 is also electrically connected to the anode of the second color light-emitting diode D4, the cathode of the second color light
- the charging state indicating circuit further includes an overvoltage protection chip U7 It is connected to the connector J2, the first power receiving end 14 of the overvoltage protection chip U7 and the power output end 15 of the connector J2, and the state indicating terminal 16 of the overvoltage protection chip U7 is electrically connected to the enable terminal 13 of the charging chip U3 ,
- the voltage detection terminal 18 of the overvoltage protection chip U7 is grounded through the third resistor R30, wherein: when the voltage on the voltage detection terminal 18 of the overvoltage protection chip U7 reaches the reference voltage, it indicates that the charging voltage provided by the external power supply is higher than the charging state indication
- the limit charging voltage of the circuit results in that the state indicating terminal 16 outputs a high level to the enabling terminal 13 of the charging chip U3 to stop the charging chip U3, and the state indicating terminal 16 is active low
- the state indication terminal 16 of the overvoltage protection chip U7 is grounded through a third color light-emitting diode (not shown in the figure).
- the high-level light-emitting diode is lit through the state indication terminal 16 to output a high level to remind the user that the charging voltage of the external power supply is too large and replace the charging
- the status indicator circuit provides external power for electrical energy.
- the first color light-emitting diode D5 and / or the second color light-emitting diode D4 and / or the third color light-emitting diode are packaged in a lamp group.
- the third color of the third color light emitting diode is different from the first color and the second color, for example, the third color may be red.
- FIG. 1-2 shows the voltage output circuit 200 in the charging state indicating circuit, which includes a control chip U6 and a buck switch chip U2.
- the control chip U6 includes a first control signal input terminal 20 and a modulation signal output terminal 23.
- the first control signal input terminal 20 of the control chip U6 is connected to the first control signal output terminal 24 of the suction detection element J3.
- the ground terminal GND of the suction detection element J3 is grounded, and the power receiving terminal VDD of the suction detection element J3 receives the system power supply voltage VCC_BAT.
- the suction detection element J3 may be a detection element such as a microphone, an airflow sensor, an air pressure sensor, and the like, which can be used to detect whether the user performs suction.
- the buck switch chip U2 includes a first path terminal 26, a first control terminal 27, and a second path terminal 28.
- the first path terminal 26 of the buck switch chip U2 receives the system power supply voltage VCC_BAT, and the buck switch chip U2
- the first control terminal 27 is connected to the modulation signal output terminal 23 of the control chip U6.
- control chip U6 may be, but not limited to, an integrated chip of type N76E003-TSSOP14.
- the control chip U6 is an integrated chip of N76E003-TSSOP14
- the first control signal input terminal 20 is AIN5 / STADC / IC3 / PWM3 /P0.4 pin
- the modulation signal output terminal 23 is the PWM1 / FB / SDA / P1.4 pin
- the second control signal input terminal is AIN6 / IC5 / PWN5 / P0.3.
- the buck switch chip U2 may be, but not limited to, a PMOS (positive channel, metal, oxygen, semiconductor) integrated chip with a model of DTQ3205.
- the step-down switch chip U2 is a PMOS transistor of the model DTQ3205
- the first path terminal 26 of the step-down switch chip U2 is the source
- the second path terminal 28 is the drain
- the first control terminal 27 is the gate.
- the buck switch chip U2 may also be other types or other types of integrated chips, such as AOS7423, which is not limited in this embodiment.
- the effective level is output through the first control signal output terminal 24 (set by the system developer, which may be a high level or a low level);
- the control chip U6 controls its modulation signal output terminal 23 to output a pulse modulation signal to the first control terminal 27 of the buck switch chip U2 according to the received effective level, so that the first control terminal 27 of the buck switch chip U2 is receiving
- the pulse width modulation signal reaches an effective level (for example, the effective level of the PMOS tube is low)
- the first path terminal 26 and the second path terminal 28 are controlled to be turned on, so that the output voltage value of the second path terminal 28 is less than The driving voltage VOUT of the voltage value of the system power supply voltage VCC_BAT.
- the electronic cigarette When the above charging state indicating circuit is applied to an electronic cigarette, the electronic cigarette only provides a microphone for the user to perform a cigarette lighting operation.
- the electronic cigarette may also provide a touch panel for a user to perform a cigarette operation.
- the control chip U6 further includes a second control signal input terminal (not shown in the figure).
- the second control signal input terminal of the control chip U6 is connected to the second control signal output terminal 37 of the touch sensor chip U8, the touch input pin 25 of the touch sensor chip U8 and the touch panel ( (Not shown in the figure), the touch input pin 25 of the touch sensing chip U8 is also grounded through the filter capacitor C6, and the power input terminal 33 of the touch sensing chip U8 receives the system supply voltage VCC_BAT and is grounded through the filter capacitor C7.
- the effective level is output through the second control signal output terminal 37 (set by the system developer, which can be high or low) ) To the control chip U6; so that the control chip U6 controls its modulation signal output terminal 23 to output a pulse modulation signal to the first control terminal 27 of the buck switch chip U2 according to the received effective level, thereby making the first step of the buck switch chip U2
- a control terminal 27 controls the conduction of the first path terminal 26 and the second path terminal 28 when receiving a pulse width modulation signal of an effective level (for example, the effective level of the PMOS tube is low), thereby making the second path
- the output voltage of the terminal 28 is smaller than the driving voltage VOUT of the system power supply voltage VCC_BAT.
- the reset signal input terminal of the control chip U6 is electrically connected to the reset key.
- the reset signal input terminal of the control chip U6 may be the P0.7 / RXDAIN2 pin.
- the first control signal input terminal 20 of the control chip U6 is electrically connected to the first control signal output terminal 24 of the suction detection element J3 through the first current limiting resistor R11.
- the fourth power receiving terminal VDD of the suction detection element J3 receives the system power supply voltage VCC_BAT; the first control signal output terminal 24 of the suction detection element J3 is grounded through the fourth current limiting resistor R8.
- the second control signal input terminal of the control chip U6 is connected to the second control signal output terminal 37 of the touch sensing chip U8 through a second current limiting resistor (not shown in the figure).
- the first path terminal 26 of the buck switch chip U2 is connected to the modulation signal output terminal 23 of the control chip U6 through a third current limiting resistor R10; the first path terminal 26 is also grounded through the filter capacitor C3.
- control chip U6 further includes a fifth power receiving terminal 32 and a ground terminal.
- the fifth power receiving end 32 of the control chip U6 is grounded through the filter capacitor C2 and receives the system power supply voltage VCC_BAT through the fifth current limiting resistor R14.
- the fifth power receiving terminal 32 and the ground terminal of the control chip U6 may be, but not limited to, the VDD pin and the GND pin of the N76E003-TSSOP14 integrated chip, respectively.
- the second path terminal 28 of the buck switch chip U2 is connected to a heating wire (not shown in the figure), and drives the heating wire to generate heat with an output driving voltage VOUT to realize the atomization function.
- the voltage output circuit provided by the present application includes the above-mentioned suction detection element J3 and / or touch sensing chip U8.
- the first current-limiting resistor R11, the second current-limiting resistor, and the third current-limiting resistor R10 may be used to perform current-limiting protection to prevent circuit damage, so that the stability of the voltage output circuit 200 is enhanced.
- control chip U6 further includes a second enable signal output terminal 34, a first current receiving terminal 35, and a second current receiving terminal 36, and the voltage output circuit further includes a resistance detection circuit 210, which controls the second enable of the chip U6
- the energy signal output terminal 34 is connected to the resistance value detection circuit 210.
- the second enable signal output terminal 34, the first current receiving terminal 35, and the second current receiving terminal 36 may be, but not limited to, P1.5 / PWM5 / IC7 / SS, which are integrated chips of N76E003-TSSOP14, respectively Pin, AIN7IC1 / PWM1 / P1.1 pin, P3.0 / INT0 / OSCIN / AIN1 pin.
- the resistance detection circuit 210 includes a sixth current limiting resistor R23, a seventh current limiting resistor R22, a first detection resistor R18, a second detection resistor R21, a third detection resistor R20, a filter capacitor C25, a filter capacitor C24 and a second Switching element Q5.
- the fifth path terminal 38 of the second switching element Q5 receives the system supply voltage VCC_BAT, and is connected to the second enable signal output terminal 34 of the control chip U6 through a sixth current limiting resistor R23; the third control terminal of the second switching element Q5 40 is connected to the second enable signal output terminal 34 of the control chip U6 through the seventh current limiting resistor R22, and the sixth path terminal 39 of the second switching element Q5 is connected to the second path of the buck switch chip U2 through the first detection resistor R18 Terminal 28 is connected.
- One end of the second detection resistor R21 is grounded through the filter capacitor C25, and is connected to the first current receiving terminal 35 of the control chip U6, and the other end of the second detection resistor R21 is connected to the second path terminal 28 of the buck switch chip U2;
- One end of the three detection resistors R20 is grounded through the filter capacitor C24, and is connected to the second current receiving terminal 36 of the control chip U6, and the other end of the third detection resistor R20 is connected to the sixth path terminal 39 of the second switching element Q5.
- the second switching element Q5 may be a PNP transistor, the fifth path terminal 38 of the second switching element Q5 is the emitter, the third control terminal 40 of the second switching element Q5 is the base, the second The sixth via 39 of the switching element Q5 is the collector.
- the second switching element Q5 may also be other types of transistors (such as PMOS transistors) and so on.
- the second switching element Q5 is a PNP transistor as an example. Specifically, when neither the first control signal input terminal 20 nor the second control signal input terminal receives an effective level and an atomizer (or heating wire) is installed in the electronic cigarette, the first enable of the control chip U6 The signal output terminal outputs a low-level signal, so that the second switching element Q5 is turned on, and the first current receiving terminal 35 and the second current receiving terminal 36 of the control chip U6 receive the flow through the second detection resistor R21 and the third The current of the resistor R20 is detected, and the resistance value of the heating wire is obtained according to the current difference received by the first current receiving terminal 35 and the second current receiving terminal 36.
- the voltage output circuit 200 of this embodiment includes a resistance detection circuit 210, so the resistance value of the heating wire can be obtained according to the current difference output by the resistance detection circuit 210, so that the output pulse width modulation signal can be adjusted according to the resistance value of the heating wire To adjust the voltage value of the driving voltage VOUT output to the heating wire, and the flexibility is further enhanced.
- the charging state indicating circuit further includes a motor.
- FIG. 1-5 is a schematic diagram of a motor connection provided by an embodiment of the present invention.
- the first enable signal output terminal (not shown) of the control chip U6 is electrically connected to the second control terminal 30 of the first switching element Q11, the third path terminal 19 of the first switching element Q11 is grounded, and the first switching element
- the fourth path terminal 29 of Q11 is electrically connected to the negative electrode MA- of the motor, and the positive electrode MA + of the motor receives the system supply voltage VCC_BAT.
- the first switching element Q11 controls the third path terminal 19 and the fourth path terminal 29 to conduct according to the enable signal provided by the first enable signal output terminal of the control chip U6 Through, so that the motor is energized to work, to prompt the user to touch the touchpad effectively and simulate the feel of physical keys.
- the second control signal input terminal is electrically connected to the key; so that the user can perform any of the methods by operating the key, operating the touch panel, and performing suction Light a cigarette.
- the charging state indicating circuit further includes a battery protection chip U1
- the battery protection chip U1 includes a second power receiving terminal 41, a ground terminal 42, and a charging detection terminal 43.
- the battery protection chip U1 further includes a heat dissipation block end (not shown in the figure).
- the second power receiving end 41 of the battery protection chip U1 is connected to the positive electrode BAT + of the battery assembly (for example, the rechargeable battery BAT shown in the figure), and the ground terminal 42 of the battery protection chip U1 is connected to the negative electrode BAT of the battery assembly- Connected, the heat dissipation block end of the battery protection chip U1 is connected to the grounding end 42 of the battery protection chip U1, and the charging detection end 43 of the battery protection chip U1 is grounded.
- the heat dissipation block of the battery protection chip U1 is used to reduce the temperature of the battery protection chip U1 to avoid high temperature burnout.
- the heat dissipation block end of the battery protection chip U1 is connected to the grounding end 42 of the battery protection chip U1, which increases the grounding area of the battery protection chip U1, thereby the overcurrent capability of the voltage output circuit 200.
- the battery protection chip U1 of this embodiment may be used to prevent overcharging or overdischarging of the battery assembly.
- the grounding terminal 42 of the battery protection chip U1 is connected to the negative electrode BAT of the battery assembly, and the charging detection terminal 43 of the battery protection chip U1 Grounded, the negative electrode BAT of the battery module is not directly grounded.
- the battery protection chip U1 is placed between the negative electrode BAT of the battery module and the system ground. When the battery module needs to be charged or discharged, the negative electrode BAT of the battery module needs to be turned on.
- the battery protection chip U1 is connected to ground. Therefore, the battery protection chip U1 in the voltage output circuit 200 can determine whether the circuit state is in an overcharge or overdischarge state by detecting the current or voltage on its own pin or component. The overcharge or overdischarge status disconnects the battery module's negative electrode BAT- from the system ground, thereby protecting the battery module.
- the second power receiving end 41 of the battery protection chip U1 is connected to the first end of the filter capacitor C4, and the second end of the filter capacitor C4 is connected to the negative electrode BAT of the battery assembly.
- the filter capacitor C4 can be used to filter the system supply voltage VCC_BAT output from the positive electrode BAT of the battery assembly.
- the model of the battery protection chip U1 is XB6006A2.
- the second power receiving terminal 41 of the battery protection chip U1 is a VDD terminal
- the ground terminal 42 is a GND terminal
- the charging detection terminal 43 is a VM terminal.
- the electronic cigarette of the present invention can automatically disconnect the connection between the battery assembly and the charging chip U3 or the discharge circuit through the battery protection chip U1, which prevents overcharge or overdischarge of the battery assembly, thereby protecting the battery assembly and the electronic cigarette .
- An embodiment of the present invention further provides an electronic device, the electronic device includes the charging state indicating circuit involved in any of the above embodiments.
- the electronic device may be any device with a rechargeable battery component, such as an electronic cigarette, a tablet computer, a mobile phone, and so on.
- Embodiment 2 of the present invention provides an electronic cigarette.
- the electronic cigarette includes a smoke cartridge 50 and a battery assembly 60 electrically connected to the smoke cartridge 50.
- the smoke cartridge 50 includes A cartridge shell 51 with a liquid storage chamber 510, a seal 52 sealing the liquid storage chamber 510, a mouthpiece 53 installed at one end of the cartridge shell 51, and an atomization assembly 54 installed opposite the mouthpiece 53 at the other end of the cartridge shell 51, use At this time, the atomization assembly 54 heats the smoke liquid stored in the liquid storage chamber 510 under the electric drive of the battery assembly 60, so that the smoke liquid is heated to generate smoke, and the smoke is provided for user suction.
- the cartridge shell 51 generally has a hollow cylindrical structure with an opening at the lower end, and the first and second partition plates 511 and 512 which are oppositely arranged are installed in the cavity of the cartridge shell 51 Both the first partition 511 and the second partition 512 are arranged along the axial direction of the cartridge shell 51, and the upper ends of the first partition 511 and the second partition 512 are connected to the upper end of the cartridge shell 51.
- the liquid storage chamber 510 is composed of a cavity enclosed between the first partition 511, the second partition 512, and the cartridge shell 51, and the enclosed space between the first partition 511 and the cartridge shell 51
- the air intake cavity 513 is formed, and the space enclosed between the second partition 512 and the cartridge shell 51 constitutes an induction cavity 514.
- the air intake cavity 513 and the induction cavity 514 pass through the first partition 511 and the second partition 512 and the storage
- the liquid chambers 510 are spaced apart and located on opposite sides of the liquid storage chamber 510 respectively.
- the cartridge shell 51 is made of a transparent or translucent material, so that the user can observe the amount of smoke liquid in the liquid storage chamber 510 through the cartridge shell 51, which is convenient for the user to perform the liquid injection operation in time or for the user to replace the cartridge in time 50 operations.
- the material of the cartridge shell 51 is transparent or translucent plastic.
- the upper end portion of the cartridge shell 51 is recessed downward to form an accommodating groove 515.
- the bottom wall of the accommodating groove 515 is provided with a smoke notch 5151, a liquid injection hole 5152, and a sensing port 5153, respectively.
- the smoke outlet gap 5151 is opened at the center of the bottom wall of the containing groove 515, there are two liquid injection holes 5152, and the two liquid injection holes 5152 are symmetrically disposed on both sides of the smoke outlet gap 5151 about the smoke outlet gap 5151,
- the liquid injection hole 5152 communicates with the liquid storage chamber 510. Understandably, the two liquid injection holes 5152 are symmetrically distributed about the axis of the cartridge 50.
- An induction tube 516 is installed in the induction chamber 514 along the axial direction of the cartridge shell 51.
- the upper end of the induction tube 516 is connected to the upper end of the cartridge shell 51, and the lower end surface of the induction tube 516 is flush with the lower end surface of the second partition 512.
- a sensing channel 5161 is opened in the sensing tube 516 along the axial direction of the cartridge shell 51.
- the lower end of the sensing channel 5161 penetrates the lower end surface of the sensing tube 516, and the upper end of the sensing channel 5161 is aligned with the communication sensing port 5153.
- the cartridge shell 51, the first partition 511, the second partition 512, and the induction tube 516 are an integrally formed structure to facilitate production.
- a reinforcement rib (not shown) is provided between the induction tube 516 and the cartridge shell 51. Understandably, in other embodiments not shown, the sensing tube 516 may be omitted, and the sensing cavity 514 is used as the sensing channel 5161.
- the surface of the cartridge shell 51 close to the first partition 511 is provided with air inlet holes 517, that is, the surface of the cartridge shell 51 opposite to the first partition 511 is provided with air inlet holes 517, The outside atmosphere and the air intake chamber 513 are connected.
- the seal 52 has a substantially block structure, and the seal 52 cooperates with the receiving groove 515 and is installed in the receiving groove 515.
- the outer peripheral surface of the sealing member 52 protrudes outwardly and is provided with limiting ribs 521.
- the limiting ribs 521 can resist the upper end surface of the cartridge shell 10, thereby sealing the sealing member 52 It plays a limiting role, and at the same time, the user can determine whether the sealing member 52 is installed in place by whether the limiting rib 521 and the upper end surface of the cartridge shell 10 are against each other, thereby facilitating the installation of the sealing member 52.
- the portion of the seal 52 below the limit rib 521 is accommodated in the accommodating groove 515.
- the lower end surface of the sealing member 52 is provided with a smoke outlet hole 522 corresponding to the smoke outlet notch 5151.
- the lower end surface of the sealing member 52 is further provided with a sealing portion 523 and a sealing protrusion 524.
- the smoke outlet hole 522 and the smoke outlet gap 5151 are aligned and communicated, and the sealing portion 523 is inserted into the corresponding liquid injection hole 5152 to seal the liquid injection hole 5152.
- the liquid storage chamber 510 The smoke liquid inside is sealed, and at the same time, the sealing protrusion 524 is inserted into the sensing port 5153, and the sensing hole 5241 communicates with the sensing channel 5161.
- the arrangement of the sealing protrusion 524 inserted into the sensing port 5153 can prevent the airflow in the sensing channel 5161 from leaking through the gap between the sealing protrusion 524 and the sensing port 5153.
- both the sealing portion 523 and the sealing protrusion 524 are in the form of protrusions, and play a role of guiding and positioning the assembly of the sealing member 52 and the receiving groove 515.
- the upper end portion of the sealing member 52 is recessed downward to form a mounting groove 525 that communicates with the smoke exit hole 522. Specifically, the smoke exit hole 522 penetrates the bottom wall of the groove 525.
- Two liquid injection grooves 526 are provided on the upper end surface of the sealing member 52 on both sides of the mounting groove 525, and one liquid injection groove 526 corresponds to one sealing portion 523.
- the upper end face of the sealing member 52 is provided with a gas guiding groove 527 at a portion between each liquid injection groove 526 and the mounting groove 525. One side of the gas guiding groove 527 communicates with the mounting groove 525, and the other One side communicates with the corresponding liquid injection groove 526.
- a portion of the upper end surface of the sealing member 52 between the sensing hole 5241 and the liquid injection groove 526 adjacent to the sensor hole 5241 is provided with a sensing groove 528, and one side of the sensing groove 528 communicates with the liquid injection groove 526. The other side of the sensing slot 528 communicates with the sensing hole 5241.
- a liquid absorbing member 5251 is installed in the mounting groove 525.
- the liquid absorbing member 5251 cooperates with the mounting groove 525.
- the liquid absorbing member 5251 is provided with a through hole 5252.
- the lower end of the through hole 5252 penetrates through the lower end surface of the liquid absorbing member 5251 and communicates The smoke hole 522 and the upper end of the through hole 5252 penetrate the upper end surface of the liquid absorbing member 5251.
- the liquid-absorbing member 5251 has the ability to absorb smoke liquid, and is used to absorb larger particles of smoke oil in the smoke and the condensate after the smoke is condensed.
- the liquid-absorbing member 5251 is a sponge. Understandably, the liquid absorbing member 5251 may also be fiber rope, cotton, porous ceramic, porous graphite, foam metal, etc., which is not limited herein.
- the mouthpiece 53 is installed at the upper end of the cartridge shell 51.
- the mouthpiece 53 is sleeved outside the upper end of the cartridge shell 51, and when the mouthpiece 53 is installed in place, the mouthpiece 53 is not removable
- the sealing member 52 disassembles the sealing member 52, and then contact the cigarette liquid in the liquid storage chamber 510.
- the mouthpiece 53 generally has a hollow cylindrical structure with an opening at the lower end, a first card slot 518 is formed on the outer wall of the cartridge shell 51, and a first card cooperating with the first card slot 518 is convexly formed on the inner wall of the mouthpiece 53
- the first clamping groove 518 and the first buckle 531 are engaged with each other, thereby achieving a stable connection relationship between the mouthpiece 53 and the cartridge shell 51.
- both the first clamping groove 518 and the first buckle 531 are blocked by the outer wall of the mouthpiece 53, making the overall appearance of the cartridge 50 more beautiful.
- first card slots 518 there are two first card slots 518, two first card slots 518 are provided on opposite sides of the cartridge shell 51, and two first clips 531 are provided correspondingly.
- the first buckle 531 is disposed on the outer wall of the cartridge shell 51, and the first chutes 518 are correspondingly opened on the inner wall of the mouthpiece 53.
- the mouthpiece 53 and the cartridge shell 51 may also be detachably connected by means of screw connection, plug connection, magnetic connection and the like.
- the upper end surface of the mouthpiece 53 is provided with two smoke outlets 532.
- the smoke outlet 532 communicates with the outside atmosphere and the inner cavity of the mouthpiece 53.
- the inner surface of the top wall of the mouthpiece 53 is convexly provided with two opposite protrusions 533, and an opening 534 is formed between the two protrusions 533, and the opening 534 communicates with the through hole 5252.
- the opening 534 communicates with the air guide groove 527, so that the smoke outlet 522 passes through the gap between the through hole 5252, the protrusion 533, the opening 534, the air guide groove 527, the liquid injection groove 526 and the smoke outlet 532 in sequence Communicate, and the sensing hole 5241 sequentially communicates with the smoke outlet 532 via the sensing groove 528 and the liquid injection groove 526.
- an air inlet 535 is opened on the side wall of the mouthpiece 53 corresponding to the air inlet 517.
- the air inlet 535 communicates with the air inlet 517.
- the atomizing assembly 54 includes a base 541 installed in the lower end of the cartridge shell 51, a sealing plug 542 installed in the upper end of the base 541, and a conductive sheet 543 installed in the lower end of the base 541
- the base 541 is received in the lower end of the cartridge shell 51, the base 541 is generally a hollow cylindrical structure with an opening at the upper end, the outer wall of the base 541 is protrudingly provided with a second buckle 5411, the cartridge shell The side wall of 51 is provided with a second clamping slot 519 which cooperates with the second buckle 5411.
- the second buckle 5411 and the second clamping slot 519 are engaged with each other, thereby achieving The stable connection relationship between the base 541 and the cartridge shell 51.
- the second buckle 5411 and the second chute 519 cannot be disassembled after being engaged, which can prevent children from touching the liquid in the liquid storage chamber 510 after arbitrarily removing the base 541.
- the second buckle 5411 is provided on the side wall of the cartridge shell 51, and the second buckle groove 519 is opened on the outer wall of the base 541.
- the outer peripheral surface of the lower end of the base 541 protrudes outwardly along the radial direction of the base 541 with a resisting edge 5412.
- the upper end surface of the resisting edge 5412 resists the lower end surface of the cartridge shell 51, thereby 541 plays a limiting role.
- the atomizing assembly 54 realizes the connection relationship with the cartridge shell 51 through the base 541.
- the lower end portion of the base 541 is concavely formed with a seating groove 5413, and the conductive sheet 543 is seated in the seating groove 5413.
- the inner bottom wall of the base 541 is convexly provided with a convex block (not shown), a first connecting post (not shown) and a second connecting post (not shown) located in the cavity of the base 541.
- a sensing gap 5414 penetrating at both ends is formed on the protrusion along the axis of the base 541, and a first electrode port 5415 penetrating at both ends is formed on the first connecting post along the axis of the base 541 Along the axial direction of the base 541, a second electrode port 5416 is formed through the column.
- the base 541 is made of an insulating material. In this embodiment, the base 541 is made of plastic.
- an air inlet groove 5417 is opened on the side wall of the base 541.
- the sealing plug 542 is installed at the upper end of the base 541, so that a ventilation gap 5420 is formed between the lower end surface of the sealing plug 542 and the upper end surface of the base 541, and the air inlet groove 5417 and The intake cavity 513 and the ventilation gap 5420 are in communication.
- the sealing plug 542 includes a sealing plate 5421 and a sealing post 5422 protruding on the upper end surface of the sealing plate 5421.
- the sealing plate 5421 and the sealing post 542 are of an integrally formed structure.
- the sealing plug 542 is fixed.
- the shape of the sealing post 5422 is matched with the liquid storage chamber 510, and is sealed and installed in the lower end of the liquid storage chamber 510 to seal the smoke liquid.
- the material of the sealing plug 542 is silica gel. Understandably, in other embodiments not shown, the material of the sealing plug 542 may also be other sealing materials such as rubber.
- the inner wall of the cartridge shell 51 is provided with positioning ribs 5111 along the axial direction of the cartridge shell 51.
- the sealing plug 542 is installed in place, the lower end surface of the positioning rib 5111 opposes the upper end surface of the sealing post 5422.
- the installation depth of 542 plays a limiting role.
- a sealing rib 5427 is protruded outward on the outer circumferential surface of the sealing column 5422 in the radial direction of the sealing column 5422, and there are a plurality of sealing ribs 5427, and the plurality of sealing ribs 5427 are sequentially spaced along the axial direction of the sealing column 5422 distributed.
- the center of the upper end surface of the sealing post 5422 is provided with a socket (not shown in the figure) along the axial direction of the sealing plug 542, and the bottom of the sealing plate 5421 is provided with an air inlet notch 5423 communicating with the socket, the air inlet notch 5423 and the vent
- the gap 5420 is in communication.
- the bottom of the sealing plate 5421 is also provided with a first electrode hole 5424 and a second electrode hole 5425.
- the first electrode hole 5424 corresponds to the first electrode port 5415
- the second electrode hole 5425 corresponds to the second electrode port 5416.
- the first The upper end of the electrode 546 passes through the first electrode port 5415 and is inserted into the first electrode hole 5424
- the upper end of the second electrode 547 passes through the second electrode port 5416 and is inserted into the second electrode hole 5425
- the conductive sheet 543 is sleeved on the first
- the outside of the second electrode 547 is electrically connected to the second electrode 547, and the first electrode 546 and the second electrode 547 are insulated by the base 541.
- the conductive sheet 543 is a conductor, and the material of the conductive sheet 543 may be metal, for example, iron, copper, nickel, etc., which is not limited herein.
- the lower end surface of the sealing plate 5421 protrudes downward along the axial direction of the sealing plate 5421, and the first electrode hole 5424 and the second electrode hole 5425 are both provided on the lower end surface of the convex portion, and Both penetrate the sealing plate 5421 upward along the axial direction of the sealing plug 542 and communicate with the socket.
- the arrangement of the convex portion increases the depth of the first electrode hole 5424 and the second electrode hole 5425, thereby increasing the installation depth of the first electrode 546 and the second electrode 547, thereby making the first electrode 546 and the second electrode 547 The installation is more stable.
- the air intake notch 5423 is opened on the side wall of the convex portion, so that a certain suction resistance is added to prevent the intake air flow from being drawn out faster, and less smoke is carried, so that when the user sucks, Experience even more.
- a first communication post (not shown in the figure) is formed on the lower end surface of the sealing plate 5421 along the axial direction of the seal 542, the first communication post corresponds to the sensing gap 5414, and the first communication post A sensing through hole 5426 is formed along the axial direction of the sealing member 542.
- the lower end of the sensing through hole 5426 passes through the lower end surface of the first connecting post, and the upper end of the sensing through hole 5426 passes through the upper end surface of the sealing plate 5421.
- the first connecting post When the sealing plug 542, the base 541, and the cartridge shell 51 are installed in place, the first connecting post is partially inserted into the sensing gap 5414, and the sensing channel 5161 is in communication with the sensing through hole 5426, so that the sensing channel 5161 and the sensing gap 5414 Connected.
- the first connecting post plays a sealing role on the sensing gap 5414, which can prevent the airflow in the sensing gap 5414 from leaking.
- the first connecting post plays an isolation role for separating the ventilation gap 5420 and the sensing gap 5414 to prevent the airflow in the ventilation gap 5420 and the airflow in the sensing gap 5414 from interfering with each other.
- the vent tube 544 is accommodated in the liquid storage chamber 510, and the lower end of the vent tube 544 is connected to the sealing plug 542, and the upper end of the vent tube 544 is connected to the upper end of the cartridge shell 51.
- the vent pipe 544 has a generally tubular structure with two ends penetrating.
- the vent pipe 544 includes a vent section 5441 and a sleeve section 5442 connected to each other.
- the inner cavity of the vent section 5441 forms a smoke passage 5443, and the inner cavity of the sleeve section 5442 A receiving space (not shown in the figure) is formed, and the diameter of the ventilation section 5441 is smaller than that of the socket section 5442.
- a connecting pipe (not shown in the figure) is formed on the inner wall of the upper end surface of the cartridge shell 51 extending downward along the axial direction of the cartridge shell 51, the connecting pipe corresponds to the smoke outlet gap 5151, and the ventilation section 5441 is away from the sleeve
- One end of the segment 5442 is connected to the connecting pipe, and the smoke outlet channel 5443 communicates with the smoke outlet gap 5151.
- the end of the sleeve section 5442 far from the ventilation section is inserted into the socket on the sealing plug 542, and the receiving space and the The sockets communicate with each other.
- a liquid inlet 5445 is opened on the side wall of the socket section 5442, and the liquid inlet 5445 communicates with the liquid storage chamber 510 and the receiving space.
- the vent section 5441 and the socket section 5442 are integrally formed. Understandably, in other embodiments not shown, the ventilation section 5441 and the socket section 5442 are two independent components, and when used, the two may be connected together.
- the atomizer 545 is contained in the storage space.
- the atomizer 545 includes a heating element 5451 and a liquid guide 5452 which are in contact with each other.
- the heating element 5451 can generate heat after being energized, and the liquid guide 5452 has the ability to absorb smoke liquid.
- the liquid guiding member 5452 has a hollow structure penetrating at both ends, and the inner cavity of the liquid guiding member 5452 constitutes an atomizing chamber 5444.
- the liquid guiding member 5452 is made of a porous material, which is breathable and allows air to be discharged, and when the liquid guiding member 5452 is in a saturated state of adsorption, it will not further adsorb the smoke liquid, thereby affecting the smoke in the liquid storage chamber 510
- the liquid plays a sealing role, and when the heating element 5451 heats the smoke liquid on the liquid guide 5452, the liquid guide 5452 can again adsorb the smoke liquid in the liquid storage chamber 510.
- the liquid guiding member 5452 is coated on the outside of the heating element 5451, and the corresponding liquid inlet 5445 is attached to the inner wall of the sleeve section 5442, so that the smoke liquid in the liquid storage chamber 510 passes through the liquid inlet 5445
- the liquid absorption member 5452 is attracted into the atomization chamber 5444.
- the heating element 5451 has two pins, and the upper ends of the first electrode 546 and the second electrode 547 are both open. One pin is inserted into the opening of the first electrode 546, and then the first electrode 546 is clamped so that The opening of the first electrode 546 contracts inward to clamp the pin.
- first electrode 546 and the second electrode 547 are connected to the positive and negative electrodes of the battery assembly 60, respectively, so that the battery assembly 60 supplies power to the heating element 5451, and the heating element 5451 heats the smoke liquid absorbed by the liquid guide 5452, thereby causing smoke The liquid turns into smoke.
- the heating element 5451 is a spiral heating wire, and the liquid guide 5452 is cotton. Understandably, in other embodiments not shown, the heating element 5451 may also be conductive paste, heating tube, heating net, etc., and the liquid guiding element 5452 may also be fiber rope, sponge, porous ceramic, porous graphite, foam Metal, etc., the heating element 5451 may also be disposed in the liquid guide 5452, which is not limited here.
- the battery assembly 60 includes a battery case 61, a battery holder 62 housed in the battery case 61, a battery 63 installed on the battery holder 62, and a control board 64 installed on the battery holder 62 .
- the battery case 61 has a hollow cylindrical structure with an opening at its upper end.
- the inner cavity of the battery case 61 forms a receiving cavity 611.
- the lower end of the cartridge shell 51 of the cigarette bomb 50 is removably installed in the upper end of the receiving cavity 611.
- the upper end surface of the battery case 61 is recessed downwardly along the axial direction of the battery case 61 to form opposite guide grooves 612, and the lower end surface of the mouthpiece 53 extends downward along the axial direction of the mouthpiece 53 to form guide grooves 612 Cooperate guide ribs 536.
- both sides of the guide rib 536 can slide along the two opposite groove walls of the guide slot 612, thereby guiding the installation of the cartridge 50.
- the cartridge casing 51 is shielded by the battery casing 61, and only the mouthpiece 53 is exposed.
- the mouthpiece 53 is made of a transparent or translucent material, whereby the amount of liquid smoke in the liquid storage chamber 510 can be observed through the mouthpiece 53 and the cartridge housing 51 in sequence. Understandably, in other embodiments not shown, a window may also be opened on the battery case 61, the window corresponding to the cartridge shell 51, when the cartridge 50 is installed in place, the cartridge shell 51 may pass through The window is exposed.
- the battery holder 62 is accommodated in the accommodating cavity 611 and is located below the cartridge 50.
- the battery holder 62 is provided with an installation cavity (not shown in the figure), and the battery 63 is installed in the installation cavity to fix the battery 63.
- a first terminal 621 and a second terminal 622 are installed at the upper end of the battery holder 62, wherein the first terminal 621 is electrically connected to one of the positive and negative electrodes of the battery 63, and the second terminal 622 is connected to the positive and negative electrodes of the battery 63 Another electrical connection.
- the first terminal 621 is in contact with and electrically connected to the first electrode 546
- the second terminal 622 is in contact with the conductive sheet 543
- the second terminal 622 passes through the conductive sheet 543 and the second The electrodes 547 are electrically connected, so that the battery assembly 60 can electrically drive the heating element 5451.
- a first magnetic member 623 is installed on the upper end surface of the battery holder 62 corresponding to the second electrode 547, and the first magnetic member 623 can be attracted to the second electrode 547, thereby increasing the reliability of the connection between the cartridge 50 and the battery assembly 60 .
- the first magnetic member 623 is a magnet.
- the arrangement of the first electrode 546, the second electrode 547, the first terminal 621, and the second terminal 622 is more flexible.
- the sensor 6131 is directly under the second electrode 547, and the second terminal 622 cannot be electrically connected to the battery 63 after passing through the sensor 6131.
- the first The two terminals 622 may be provided on the other side of the battery holder 62 to avoid the sensor 6131.
- the second terminal 622 is provided with a second magnetic member (not shown in the figure).
- the conductive sheet 543 is magnetically connected. Understandably, in other embodiments not shown, one of the first magnetic member 623 and the second magnetic member may be omitted, or both the first magnetic member 623 and the second magnetic member may be omitted, and the electronic cigarette may Reinforce the connection between the cartridge 50 and the battery assembly 60, for example, the cartridge 50 and the battery assembly 60 snap-fit.
- the upper end of the battery support 62 is also provided with a second connection post (not shown in the figure), the second connection post corresponds to the sensing gap 5414, and the second connection post is provided with an induction path along the axial direction of the battery support 62 ⁇ 624.
- a sensing gap 613 is left between the battery holder 62 and the battery 63, and the sensing gap 613 communicates with the sensing through slot 624.
- the arrangement of the second connection post can ensure that the cartridge 50 can only be inserted in a single direction, that is, the cartridge 50 can only be upright and the sensing gap 5414 is opposite to the second connection post to be inserted into the battery assembly 60 smoothly. Otherwise, the smoke bomb 50 will not be able to be smoothly inserted into the battery assembly 60 under the impact of the second connecting post. In this way, it can be ensured that when the cartridge 50 is installed in place, the sensing gap 613 communicates with the sensing channel 5161.
- a USB socket 641 is installed on the control board 64, and the control board 64 is electrically connected to the battery 63.
- the lower end surface of the battery case 61 is provided with an opening corresponding to the USB socket 641, so that the USB socket 641 is exposed through the opening, and the user can pass the USB socket 641 charges the battery 63. Since the opening is located on the lower end surface of the battery case 61, it is more concealed, making the electronic cigarette more beautiful.
- the control board 64 is provided with the charging state indicating circuit described in the first embodiment, and can accurately indicate the charging state of the battery assembly 60 during charging.
- the USB socket 641 communicates with the sensing gap 613 and the outside atmosphere.
- a sensor 6131 is installed in the sensing gap 613, and the sensor 6131 is electrically connected to the control board 64.
- the control board 64 When the user sucks through the mouthpiece 53, the outside air enters the sensing gap 613 through the USB socket 641, and then flows through the sensor 6131, and then passes through the sensing through slot 624, sensing notch 5414, sensing through hole 5426, sensing channel 5161, sensing hole 5241, the induction slot 528 and the smoke outlet 532 flow out.
- the sensing notch 5414, the sensing through hole 5426, the sensing channel 5161, the sensing hole 5241, and the sensing slot 528 together constitute a sensing channel.
- the sensor 6131 is an airflow sensor.
- the airflow sensor When the airflow sensor detects the airflow, it generates a start signal and transmits it to the control board 64. After receiving the start signal, the control board 64 controls the battery 63 to supply power to the heating element 5451. Understandably, in other embodiments not shown, the sensor 6131 may also be an air pressure sensor. One side of the air pressure sensor communicates with the outside through the USB socket 641 to maintain normal pressure, and the other side generates negative pressure under the action of suction. The air pressure sensor generates a start signal when there is a pressure difference between the two sides. The air pressure sensor transmits the start signal to the control board 64. After receiving the start signal, the control board 64 can also control the battery 63 to supply power to the heating element 5451.
- the sensing gap 613 may also maintain communication with the outside atmosphere in other ways, for example, opening a hole in the battery case. Understandably, in other embodiments not shown, in order to prevent false triggering due to the disturbance of the airflow, a threshold may also be set, only when the intensity of the airflow is greater than or equal to the threshold, or only when the When the air pressure difference is greater than or equal to the threshold, the sensor 6131 will generate a start signal.
- the senor 6131 is provided below the upper end surface of the battery holder 62. Specifically, the sensor 6131 is provided in a sensor mounting groove (not shown) opened on the lower surface of the upper end of the battery holder 62. The sensor mounting groove communicates with the sensing through groove 624, so that the sensor 6131 is close to and facing the sensing through groove 624. Such an arrangement is advantageous for the sensor 6131 to detect the user's suction.
- the airflow sensor because it is far from the USB socket 641, as long as the user does not suck through the mouthpiece 53, the outside atmosphere enters the sensing gap 613 through the USB socket 641 under the disturbance, it is difficult to pass the longer sensing gap 613 Further flow through the airflow sensor, so that the airflow sensor generates a start signal, which can prevent false triggering.
- the passage between the air pressure sensor and the mouthpiece 53 is shortened. In this way, the sealing of the passage is facilitated, thereby ensuring that the gas in the passage is extracted by the user, so that the side of the air pressure sensor corresponding to the passage produces negative pressure . Understandably, the longer the passage, the more difficult it is to ensure the air tightness of the passage. When the air tightness of the passage is poor, it will cause interference airflow into the passage, making the side of the air pressure sensor corresponding to the passage more difficult Generate negative pressure.
- the battery case 61 is provided with a plurality of glue stealing openings 615, which saves weight and saves material.
- a decoration plate 614 is installed on the side wall of the battery case 61 corresponding to the glue stealing opening 615, and the decoration plate 614 covers the glue stealing opening 615 , While making the product beautiful, it also ensures the consistency of the product shape.
- the outside air sequentially enters the atomization through the air inlet 535, the air inlet 517, the air inlet cavity 513, the air inlet groove 5417, the air gap 5420, and the air inlet gap 5423
- the smoke exit channel 5443 After mixing with the generated smoke, it passes through the smoke exit channel 5443, the smoke exit gap 5151, the smoke exit hole 522, the through hole 5252, the gap between the protrusions 533, the opening 534, the air guide groove 527, the liquid injection
- the groove 526 and the smoke outlet 532 flow into the user's mouth.
- the air inlet 535, the air inlet hole 517, the air inlet cavity 513, the air inlet groove 5417, the air gap 5420, and the air inlet gap 5423 together constitute an air inlet channel (not shown in the figure). It can be seen that the sensing channel is isolated from the intake channel and the smoke exhaust channel 5443. Therefore, the smoke will not enter the sensing channel, which will not affect the sensor 6131.
- the smoke outlet channel 5443 is provided inside the liquid storage chamber 510, part of the heat of the airflow flowing through the smoke outlet channel 5443 can be transferred to the smoke liquid in the liquid storage chamber 510, so that the smoke liquid has already entered the atomization chamber 5444 It has a certain temperature, which improves the atomization efficiency, reduces the energy consumption, and also reduces the temperature of the airflow flowing through the smoke outlet 532 to prevent burns to the user.
- a sealing ring 625 is interposed between the battery holder 62 and the battery case 61. The sealing ring 625 can effectively prevent airflow from leaking between the battery holder 62 and the battery case 61, thereby affecting the sensitivity of the sensor 6131.
- the sealing ring 625 is a rubber ring or a silicone ring.
- the upper end face of the battery holder 62 cooperates with the sealing ring 625 to close the battery holder 62, the battery 63, and the control board 64 to prevent children from contacting these parts, which may cause danger and prevent users from modifying the circuit arbitrarily, thereby affecting the electronics Use of smoke.
- the inversion of the cigarette bomb 50 refers to the state when the end of the electronic cigarette having the smoke outlet 532 is located below.
- the air in the liquid storage chamber 510 enters into the atomizing chamber 5444 through the liquid inlet 5445 and the liquid guide 5452, and then is discharged through the air inlet channel or smoke outlet channel 5443, or through the air inlet
- the channel and the smoke exit channel 5443 are discharged simultaneously.
- the reason for inverting the cartridge 50 during liquid injection is that if the cartridge 50 is placed upright, the smoke liquid will first flow to the part of the liquid storage chamber 510 close to the atomizer 545 under the action of gravity.
- the port 5445 forms a liquid seal, so that the gas in the liquid storage chamber 510 cannot be smoothly discharged, and the smoke liquid cannot fill the liquid storage chamber. If it is forcibly discharged, the smoke liquid may leak under a large pressure.
- the liquid bomb 50 may also be placed horizontally before the liquid is injected.
- the liquid storage chamber 510 is filled with a liquid storage member made of a porous material, so that when injecting the liquid, the cartridge 50 can be arbitrarily placed, even if the cartridge 50 is upright, the liquid is difficult to fill the liquid inlet 5445 Form a liquid seal. This is because it is difficult for the smoke liquid to flow downward under the influence of gravity under the obstruction of the liquid storage element, and the smoke liquid is locked in the liquid storage element, so the liquid inlet 5445 does not form a liquid seal .
- the liquid smoke in the liquid storage member can be absorbed by the atomizing member 545 again.
- the sealing portion 523 and the smoke outlet 532 of the seal 52 are all symmetrically arranged about the axis of the smoke bomb 50, which can facilitate material sorting and realize automatic liquid injection. Specifically, after the assembly of the cartridge 50 is completed, it is only necessary to invert the cartridge 50 through a sorting device such as a vibrating screen, a vibrating disk, etc., without adjusting the orientation of the two sides of the cartridge 50, the injection needle 70 can always be aligned
- the sealing portion 523 improves the liquid injection efficiency.
- the sealing member 52 is an elastically deformable member, which may be made of a soft material having elastic deformation ability, may be a highly elastic polymer, for example, rubber or silicone, or may be made of a free healing material.
- the sealing member 52 can form a seal again, thereby closing the liquid storage chamber 510 so that the smoke liquid cannot flow out.
- the opening of the liquid injection groove 526 reduces the thickness of the part to be punctured on the sealing member 52, which facilitates the puncture operation of the liquid injection needle 70.
- the liquid injection hole 5152 may also be formed at other parts of the cartridge shell 51, for example, smoke A sealing member 52 seals the liquid injection hole 5152 corresponding to the side wall of the cartridge case 51 or the lower end of the cartridge case 51. That is, the installation positions of the liquid injection hole 5152 and the sealing member 52 are not limited, and it is only necessary to ensure that when injecting liquid, the smoke liquid can be smoothly injected into the liquid storage chamber 510, and the air in the liquid storage chamber 510 can be smoothly discharged.
- the cartridge 50 provided in the second embodiment of the present invention. After the assembly of the cartridge 50 is completed, the injection needle 70 is used to pierce the seal 52 to inject liquid. After the injection is completed, the injection needle 70 is pulled out, and the seal 52 restores the seal by itself Therefore, it is convenient for the user and the manufacturer to inject the liquid, and it is convenient for the manufacturer to realize the automatic liquid injection.
- the above process can be realized without dismantling the cartridge 50, and the operation is simple and convenient to use.
- the overall electronic cigarette is elongated, and the outer peripheral surface of the electronic cigarette includes the first surface 91 and the second The surface 92 and the third surface 93 and the fourth surface 94 opposite to each other.
- the first surface 91 and the second surface 92 are symmetrical about the central axis of the electronic cigarette, and the third surface 93 and the fourth surface 94 are also symmetrical about the central axis of the electronic cigarette.
- the first surface 91 and the third surface 93 are connected by a fifth surface 95, the first surface 91 and the fourth surface 94 are connected by a sixth surface 96, and the second surface 92 and the third surface 93 are connected by a seventh
- the surface 97 is connected, and the second surface 92 and the fourth surface 94 are connected by an eighth surface 98.
- the fifth surface 95, the sixth surface 96, the seventh surface 97, and the eighth surface 98 are all arc surfaces.
- the top end of the outer circumferential surface of the electronic cigarette is covered with a top surface 910 (the upper end surface of the cartridge 50), and the bottom end of the outer circumferential surface of the electronic cigarette is covered with a bottom surface 920 (the lower end surface of the battery assembly 60).
- the first surface 91 and the second surface 92 are wide, the width of the first surface 91 and the second surface 92 is 10mm-20mm, the distance between the first surface 91 and the second surface 92 is 5mm-15mm, the wide surface
- the design and the narrow distance between the first surface 91 and the second surface 92 make it easy for the user to pinch, and the user can directly pinch the first surface 91 and the second surface 92, so that the electronic cigarette can be smoked. Understandably, some users like to hold the electronic cigarette. When the user holds the electronic cigarette, their thumbs can be placed on any one of the fifth surface 95, the sixth surface 96, the seventh surface 97, and the eighth surface 98.
- the fifth surface 95, the sixth surface 96, the seventh surface 97, and the eighth surface 98 are all arc surfaces, the transition between the surfaces is eased, so that the user's thumb is more comfortable and a better user Experience.
- the first surface 91 to the eighth surface 98 of the electronic cigarette are gradually contracted inward at the end near the top surface 910 to form the suction end of the mouthpiece 53 (not shown in the figure).
- the first surface 91 and the second surface 92 are flat surfaces, and the electronic cigarette can be placed on the desktop through one of the first surface 91 and the second surface 92 without rolling over arbitrarily.
- the electronic cigarette provided in the second embodiment of the present invention has all the technical characteristics of the above-mentioned smoke bomb 50, and therefore has the same technical effect as the above-mentioned smoke bomb 50.
- Embodiment 3 of the present invention provides an electronic cigarette.
- the electronic cigarette includes a cartridge 500 and a battery assembly electrically connected to the cartridge 500 (not shown).
- the cartridge 500 includes A cartridge case 51 with a liquid storage chamber 510, a cigarette holder 53 installed at one end of the cartridge case 51, and an atomization assembly 54 installed opposite the mouthpiece 53 at the other end of the cartridge casing 51, when in use, the atomization assembly 54 is located in the battery assembly 60 Under the electric drive, the smoke liquid stored in the liquid storage cavity 510 is heated, so that the smoke liquid is heated to generate smoke, and the smoke is provided for user suction.
- the difference between the cartridge 500 and the cartridge 50 of the second embodiment is that, in this embodiment, the seal 52 mounted on the top of the cartridge housing 10 is omitted, and the structure of the atomizer 545 is different.
- the top of the cartridge shell 51 is only provided with a smoke exit gap 5151 and a sensing port 5153.
- the smoke exit gap 5151 communicates with the smoke exit port 532 and the smoke exit channel 5443, and the sense port 5153 and the smoke exit port 532 and the sensor The channels 5161 are all connected.
- the opening at the lower end of the cartridge shell 51 serves as a liquid injection hole, and the sealing plug 542 constitutes a seal for sealing the liquid storage chamber 510, and liquid injection is performed through the sealing plug 542.
- the sealing member 52 can also be omitted.
- the bottom wall of the base 541 is provided with a communication port 548, and the injection needle 70 passes through the base 541 through the communication port 548 and pierces the sealing plug 542, so that the injection needle 70 extends into the liquid storage chamber 510 to the liquid storage
- the cavity 510 is filled with liquid. Compared with the second embodiment, the structure is simpler.
- the material of the sealing plug 542 is the same as that of the sealing member 52 of the second embodiment, so that after the injection needle 70 is pulled out, the sealing plug 542 can restore the sealing by itself.
- it is also necessary to invert the smoke cartridge 500.
- the liquid smoke will first fill the end of the liquid storage chamber 510 away from the atomizing member 545 under the action of gravity, and no liquid seal will be formed.
- the bottom of the base 541 is provided with a magnetic suction member 5418, which has magnetism or can be magnetically attracted.
- the material sorting device can make the orientation of the cartridge 500 uniform by magnetic action, so that The communication port 548 on the filled cartridge 500 is directly opposite the injection needle 70.
- the magnetic attraction 5418 is a magnet. Understandably, in other embodiments not shown, the magnetic member 5418 may be omitted, and manual material sorting may be performed, or, referring to the second embodiment, two communication ports 548 disposed symmetrically about the central axis of the cartridge 500 are provided.
- the sealing plug 542 is provided with a liquid injection groove (not shown in the figure). Similarly, the thickness of the portion of the sealing plug 542 that needs to be punctured is reduced to facilitate the puncture of the injection needle 70.
- a ventilation seal 5428 is installed in the communication port 548, and the ventilation seal 5428 separates the ventilation gap 5420 from the communication port 548.
- the material of the vent seal 5428 includes but is not limited to silicone or rubber.
- the atomizing element 545 is a ceramic heating element, and the ceramic heating element has both the function of conducting liquid and heating, that is, the atomizing element 545 is both a liquid guiding element and a heating element.
- Ceramic heating elements include porous ceramics and heating elements sintered in porous ceramics.
- the lower end of the atomizing member 545 is connected to the sealing plug 542, and the upper end of the atomizing member 545 is connected to the vent tube 544.
- the atomizing member 545 is provided with an atomizing chamber 5444 along the axial direction of the atomizing member 545.
- the air in the liquid storage chamber 510 enters into the atomizing chamber 5444 through the atomizing member 545, and then is discharged through the air inlet channel or smoke outlet channel 5443, or through the air inlet channel and The smoke outlet 5443 is discharged at the same time.
- the atomizing member 545 can prevent the leakage of the smoke liquid.
- a seal 5446 is installed on the vent pipe 544, the lower end of the vent pipe 544 is sealed and inserted into the upper end of the seal 5446, and the upper end of the atomizer 545 is sealed and inserted into the lower end of the seal 5446, thereby preventing the passage of smoke
- the connection between the vent tube 544 and the atomizer 545 leaks.
- the material of the gasket 5446 includes but is not limited to silicone or rubber.
- the atomizing member 545 in this embodiment can also be applied to Example 2, and the atomizing member 545 in Example 2 can also be applied to this embodiment.
- the air mouth 535 is not correspondingly formed in the mouthpiece 53. Since the air inlet 517 is provided near the lower end of the cartridge shell 51, when the cartridge 50 is inserted into the battery assembly 60, the air inlet 517 may be shielded by the battery case 61. In one embodiment, the battery case 61 An air inlet 535 is opened on the top.
- a flange is provided on the inner wall of the battery shell 61 and / or the outer wall of the cartridge shell 51, so that after the cartridge 50 is inserted into the battery assembly 60, the cartridge shell 51 and the battery There is a gap between the shells 61, which connects the air inlet 517 and the outside atmosphere.
- the structure of the battery assembly of the third embodiment is the same as that of the battery assembly 60 of the second embodiment, which will not be repeated here. Understandably, in other embodiments not shown, the cartridge 500 of the third embodiment may also be equipped with other power supply devices different from the battery assembly 60.
- the mouthpiece 53 is used as a shield, and the smoke outlet 532 is used as a communication port.
- the user cannot directly contact the seal 52, which can prevent children from arbitrarily removing the seal 52, and the adult user can pass through the smoke outlet 532
- the liquid injection needle 70 is inserted into the seal 52 to perform liquid injection.
- the base 541 is used as a shield. The base 541 is connected to the cartridge shell 51 and is not detachable to prevent children from contacting the sealing plug 542. However, the sealing plug 542 is arbitrarily removed to contact the liquid smoke.
- the sealing member (the seal 52 in the second embodiment and the sealing plug 542 in the third embodiment) is located between the shield and the cartridge housing 51, so
- the shield constitutes part of the outer contour of the cartridge 50, 500. Therefore, the sealing member is shielded by the shield so that children cannot contact the sealing member arbitrarily, and the clamping function of the sealing member between the shield and the cartridge housing 51 It will not sway arbitrarily and prevent the sealing member from being driven when the injection needle 70 is pulled out, which may cause liquid leakage.
- the necessary components of the cigarette cartridges 50 and 500 such as the cigarette holder 51 and the base 541, are used as shields, so that one component has multiple functions, and the structural arrangement is more reasonable.
- the sealing plug 542 is used for liquid injection.
- the sensing notch 5414 is used as a communication port, and the injection needle 70 penetrates the sealing plug 542 through the sensing notch 5414, and then extends into the liquid storage chamber 510 to inject liquid; in another embodiment
- the air intake hole 517 is opened on the base 541.
- the air intake cavity 513 and the air intake port 535 can be omitted, and the air intake hole 517 communicates with the air gap 5420,
- the air inlet hole 517 is used as a communication port.
- the liquid injection needle 70 passes through the air inlet hole 517 and the air gap 5420 in order and then pierces the sealing plug 542, and then extends into the liquid storage chamber 510 for liquid injection.
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Abstract
一种烟弹(50)以及带有该烟弹(50)的电子烟。烟弹(50)包括具有储液腔(510)的烟弹壳体(51)、用于密封储液腔(510)的密封件(52)、设置在烟弹壳体(51)上的遮挡件、雾化腔(5444)、出烟通道(5443)以及进气通道,雾化腔(5444)与储液腔(510)、出烟通道(5443)及进气通道均连通,密封件(52)位于遮挡件和烟弹壳体(51)之间,遮挡件构成烟弹(50)的部分外轮廓,使得密封件(52)被遮挡件遮挡,遮挡件上开设有连通口(548),密封件(52)为弹性可变形件,注液针头(70)穿过连通口(548)、密封件(52)后伸入储液腔(510)内注液,储液腔(510)内的空气进入雾化腔(5444)后通过进气通道和/或出烟通道(5443)排出,当注液针头(70)拔出后,密封件(52)自行恢复对储液腔(510)的密封。
Description
本发明涉及模拟吸烟技术领域,特别地,涉及一种烟弹及电子烟。
电子烟包括烟弹以及与烟弹电性连接的电池组件。烟弹内设置有雾化件,雾化件在电池组件的电驱动下加热烟弹内存储的烟液,使烟液受热生成烟雾,烟雾供用户抽吸。
对于现有烟弹的注液操作,大多需要先卸除密封件露出注液口后,再通过注液口向储液腔内注入烟液,完成注液后,还需再次在注液口内安装密封件以防止烟液泄漏。由此,无论对于用户还是生产商而言,该注液过程都较为繁琐。此外,由于密封件一般较为柔软,难以通过设备进行夹持,从而通过设备自动安装,因此,对于生产商而言,该种注液方式难以实现自动化操作。
发明内容
为了解决现有技术中电子设备的绿色指示灯难以准确指示电池组件是否已充满电的问题,本发明实施例提供了一种充电状态指示电路以及电子设备。所述技术方案如下:
第一方面,提供了一种充电状态指示电路,其包括:第一颜色发光二极管D5、第二颜色发光二极管D4、二极管D3、第一电阻R15以及第二电阻R5,其中:
所述第一颜色发光二极管D5的阳极通过所述第一电阻R15与电源电连接,所述第一颜色发光二极管D5的阴极与充电芯片U3的充电状态指示端11电连接;所述第二电阻R5的一端与所述电源电连接,所述第二电阻R5的另一端与所述二极管D3的阳极电连接,所述二极管D3的阴极与所述充电状态指示端11电连接;所述第二电阻R5的所述另一端还与所述第二颜色发光二极管D4的阳极电连接,所述第二颜色发光二极管D4的阴极接地;
所述充电芯片U3在充电过程中通过所述充电状态指示端11输出低电压,以点亮所述第一颜色发光二极管D5;所述充电芯片U3在电池组件充满电时控 制所述充电状态指示端11呈高阻态,以点亮所述第二颜色发光二极管D4。
可选的,所述第一颜色发光二极管D5以及所述第二颜色发光二极管D4被封装在一个灯组内。
可选的,充电状态指示电路还包括:过压保护芯片U7和连接器J2,所述过压保护芯片U7的第一电源接收端14与所述连接器J2的电源输出端15相连接,所述过压保护芯片U7的状态指示端16与所述充电芯片U3的使能端13电连接,所述过压保护芯片U7的电压检测端18通过第三电阻接地,其中:
所述过压保护芯片U7在所述电压检测端18上的电压达到参考电压时,通过所述状态指示端16输出高电平使所述充电芯片U3停止工作,所述状态指示端16低电平有效;
所述过压保护芯片U7在所述电压检测端18上的电压低于所述参考电压,通过所述状态指示端16输出低电平使所述充电芯片U3工作。
可选的,所述过压保护芯片U7的状态指示端16通过第三颜色发光二极管接地。
可选的,所述充电状态指示电路还包括:电池保护芯片U1,所述电池保护芯片U1包括第二电源接收端41、接地端42、充电检测端43;
所述电池保护芯片U1的第二电源接收端41与电池组件的正极相连,所述电池保护芯片U1的第二接地端与所述电池组件的负极相连,所述电池保护芯片U1的接地端42以及充电检测端43接地。
可选的,所述充电芯片U3包括第三电源接收端12、充电电压输出端10,所述第三电源接收端12通过连接器J2与外部电源相连,所述充电电压输出端10用于输出充电电压至电池组件的正极。
可选的,所述充电状态指示电路还包括:控制芯片U6,所述控制芯片U6包括第一控制信号输入端20、调制信号输出端23,所述第一控制信号输入端20与抽吸检测元件J3的第一控制信号输出端24电连接;
降压开关芯片U2,所述降压开关芯片U2包括第一通路端26、第一控制端27及第二通路端28,所述降压开关芯片U2的第一通路端26接收系统供电电压,所述降压开关芯片U2的第一控制端27与所述控制芯片U6的调制信号输出端23相连;
其中,当所述第一控制信号输入端20接收到有效电平时,所述控制芯片U6的调制信号输出端23输出脉冲调制信号至所述降压开关芯片U2的第一控制 端27,从而使得所述降压开关芯片U2的第一控制端27在接收到有效电平的脉冲宽度调制信号时,控制所述第一通路端26及所述第二通路端28导通,进而使得所述第二通路端28输出电压值小于所述系统供电电压的电压值的驱动电压。
可选的,所述控制芯片U6还包括:第二控制信号输入端,所述第二控制信号输入端与触控感应芯片U8的第二控制信号输出端相连接,所述触控感应芯片U8的触摸输入引脚25与触控板相连接;
当所述第二控制信号输入端接收到有效电平时,所述控制芯片U6的调制信号输出端23输出所述脉冲调制信号至所述降压开关芯片U2的第一控制端27。
可选的,所述控制芯片U6的第一使能信号输出端与开关元件Q11的第二控制端30电连接,所述开关元件Q11的第三通路端19接地,所述开关元件Q11的第四通路端29与马达的负极电性连接,所述马达的正极接收系统供电电压;
其中,当所述第二控制信号输入端接收到有效电平时,所述开关元件Q11根据所述控制芯片U6的所述第一使能信号输出端提供的使能信号控制所述第三通路端19与所述第四通路端29导通,从而使马达通电进行工作。
第二方面,提供了一种电子设备,所述电子设备包括第一方面以及第一方面任一可选实施方式所涉及的充电状态指示电路。
本发明实施例提供的技术方案带来的有益效果是:
通过提供一种充电状态指示电路,其包括第一颜色发光二极管D5、第二颜色发光二极管D4、二极管D3、第一电阻R15以及第二电阻R5,其中:所述第一颜色发光二极管D5的阳极通过所述第一电阻R15与电源电连接,所述第一颜色发光二极管D5的阴极与充电芯片U3的充电状态指示端11电连接;所述第二电阻R5的一端与所述电源电连接,所述第二电阻R5的另一端与所述二极管D3的阳极电连接,所述二极管D3的阴极与所述充电状态指示端11电连接;所述第二电阻R5的所述另一端还与所述第二颜色发光二极管D4的阳极电连接,所述第二颜色发光二极管D4的阴极接地;所述充电芯片U3在充电过程中通过所述充电状态指示端11输出低电压,以点亮所述第一颜色发光二极管D5;所述充电芯片U3在电池组件充满电时控制所述充电状态指示端11呈高阻态,以点亮所述第二颜色发光二极管D4;解决了目前电子设备的绿色指示灯难以准确指示电池组件是否已充满电的问题;达到了准确提示电池组件的充电状态的效果。
针对上述技术问题中的至少一个,有必要提供一种方便注液的烟弹;
还有必要提供一种带有该烟弹的电子烟。
本发明解决其技术问题所采用的技术方案是:一种烟弹,所述烟弹包括具有储液腔的烟弹壳体、用于密封所述储液腔的密封部件、设置在所述烟弹壳体上的遮挡件、雾化腔、出烟通道以及进气通道,所述雾化腔与所述储液腔、所述出烟通道及所述进气通道均连通,所述密封部件位于所述遮挡件和所述烟弹壳体之间,所述遮挡件构成所述烟弹的部分外轮廓,使得所述密封部件被所述遮挡件遮挡,所述遮挡件上开设有连通口,所述密封件为弹性可变形件,注液针头穿过所述连通口刺入所述密封部件内,然后穿过所述密封部件后伸入至所述储液腔内以注入烟液,所述储液腔内的空气进入所述雾化腔后通过所述进气通道和/或所述出烟通道排出,当所述注液针头拔出后,所述密封部件自行恢复对所述储液腔的密封。
进一步地,所述烟弹还包括烟嘴以及底座,所述烟嘴沿所述烟弹壳体的轴向设置在所述烟弹壳体的一端,所述烟嘴上开设有出烟口,所述底座沿所述烟弹壳体的轴向设置在所述烟弹壳体相对所述烟嘴的另一端,所述储液腔沿所述烟弹壳体的轴向设置在所述烟弹壳体内,所述烟嘴和所述底座中的一个用作所述遮挡件。
进一步地,所述烟弹还包括导液件,所述导液件由多孔材料制成,所述导液件为两端贯穿的中空结构,所述导液件的内腔构成所述雾化腔,所述导液件沿所述烟弹壳体的轴向设置,所述导液件至少部分收容于所述储液腔内,且所述导液件位于所述储液腔靠近所述底座的一端,所述出烟通道位于所述储液腔内且与所述储液腔相互隔离。
进一步地,所述烟弹还包括设置在所述烟嘴和所述烟弹壳体之间的密封件,所述烟嘴用作所述遮挡件,所述密封件用作密封部件,所述出烟口用作连通口。
进一步地,所述烟弹壳体上开设有两个关于所述烟弹的中心轴线对称的注液孔,所述注液孔与所述储液腔连通,所述密封件的下端面上凸设有密封所述注液孔的二密封部,所述密封件的上端面上对应所述二密封部开设有二注液凹槽,所述出烟口有两个,且所述两个出烟口与所述二注液凹槽一一对应。
进一步地,所述烟弹还包括密封塞以及通气管,所述密封塞密封所述储液腔靠近所述底座的一端,所述密封塞位于所述烟弹壳体和所述底座之间,所述通气管收容于所述储液腔内,所述通气管的一端与所述导液件相配合,所述通气管的另一端与所述烟弹壳体设置有所述烟嘴的一端连接,所述出烟通道由所 述通气管的内腔形成。
进一步地,所述通气管的一端套设在所述导液件外,所述通气管上开设有连通所述储液腔的进液口,所述导液件对应所述进液口贴合于所述通气管的内壁上,或者,所述通气管的一端与所述导液件相抵持,所述导液件的外周壁暴露于所述储液腔内。
进一步地,所述烟弹壳体内沿所述烟弹壳体的轴向设置有与所述储液腔隔开的进气腔,所述烟弹壳体的侧壁上开设有进气孔,所述底座与所述密封塞之间留有通气间隙,所述进气腔分别于所述进气孔和所述通气间隙连通,所述进气通道包括所述进气孔、所述进气腔和所述通气间隙。
进一步地,所述底座用作所述遮挡件,所述密封部用作密封部件,所述底座上开设有连通口。
进一步地,所述烟弹还包括设置在所述底座上的磁吸件。
进一步地,所述烟弹壳体内沿所述烟弹壳体的轴向还设置有与所述储液腔和所述进气腔均隔开的感应通道,所述底座上开设有感应缺口,所述感应通道分别与所述感应缺口和所述出烟口连通。
一种电子烟,所述电子烟包括前述任一项所述的烟弹。
本发明的有益效果是:本发明提供的烟弹或电子烟,烟弹组装完成后,利用注液针头刺破密封部件进行注液,注液完成后,拔出注液针头,密封部件自行恢复密封,从而方便用户、生产商注液操作,且便于生产商实现自动化注液,上述过程无需拆烟弹便可实现,操作简单,方便使用。
一种烟弹,用于包括电池组件的电子烟,所述烟弹包括雾化组件,所述雾化组件包括雾化件、导电片、第一电极以及第二电极,所述雾化件包括发热件,所述发热件的两端分别与所述第一电极和所述第二电极接触设置从而实现电性连接,所述导电片与所述第二电极接触设置从而实现电性连接,且所述导电片与所述第一电极间隔设置从而实现电性隔离,所述电池组件设置有第一端子和第二端子,当所述烟弹与所述电池组件连接时,所述第一端子与所述第一电极电性连接,所述第二端子与所述导电片电性连接。
进一步地,所述烟弹还包括底座,所述底座的下端面部分凹陷形成有安置槽,所述导电片安装在所述安置槽内,所述第一电极和所述第二电极均自所述底座的下端面插入所述底座并贯穿所述底座从所述底座的上端面伸出,所述第二电极位于所述第一电极的一侧,所述导电片套设在所述第二电极的外部,且 所述导电片绕过所述第一电极后延伸至所述第一电极的另一侧。
进一步地,所述底座具有绝缘性,所述底座的部分下端面隔设在所述导电片和所述第一电极之间。
进一步地,所述第一电极的上端和所述第二电极的上端均开口设置,所述发热件的两端分别伸入所述第一电极的开口和所述第二电极的开口内,当对所述第一电极的开口和所述第二电极的开口实施夹紧力时,所述第一电极的开口和所述第二电极的开口夹紧所述发热件的两端,或者,所述发热件的两端分别夹设在所述第一电极和所述底座之间以及所述第二电极和所述底座之间。
进一步地,所述雾化组件还包括密封塞以及通气管,所述雾化件还包括导液件,所述密封塞设置在所述底座上,且所述密封塞和所述底座之间留有通气间隙,所述通气管的一端设置在所述密封塞上,所述导液件收容于所述通气管靠近所述密封塞的一端内,所述导液件的内腔构成雾化腔,所述发热件收容于所述雾化腔内,所述通气管的内腔构成出烟通道,所述雾化腔与所述出烟通道和所述通气间隙均连通。
进一步地,所述底座上开设有与所述通气间隙相隔离的感应缺口。
一种电子烟,所述电子烟包括电池组件以及前述任一项所述的烟弹,所述电池组件设置有第一端子和第二端子。
进一步地,所述电池组件包括电池壳体以及收容于所述电池壳内的电池支架,所述第一端子和所述第二端子均设置在所述电池支架的上端面上,当所述烟弹插入所述电池壳内时,所述烟弹的下端面与所述电池支架的上端面相抵持。
进一步地,所述电池支架的上端面上对应所述第二电极设置有第一磁性件,当所述烟弹插入所述电池壳内时,所述第一磁性件与所述第二电极磁性相吸。
进一步地,所述电池支架上设置有第二磁性件,所述第二磁性件套设在所述第二端子外周,当所述烟弹插入所述电池壳内时,所述第二磁性件与所述导电片磁性相吸。
本发明的有益效果是:本发明提供的烟弹或电子烟,通过设置导电片,使得第一电极、第二电极、第一端子以及第二端子安装的自由度更高,可以根据用户的实际需求进行个性化设计。
下面结合附图和实施例对本发明作进一步说明。
图1-1是本发明提供的一种充电状态指示电路的电路连接图;
图1-2是本发明提供的一种充电状态指示电路中电压输出电路的连接示意图;
图1-3是本发明提供的另一种充电状态指示电路的电路连接图;
图1-4是本发明提供的触控芯片的引脚示意图;
图1-5是本发明实施例提供的一种马达连接示意图;
图1-6是本发明实施例提供的一种电池保护芯片U1的引脚示意图;
图2-1是本发明实施例二的电子烟的立体图;
图2-2是本发明实施例二的电子烟的另一视角的立体图;
图2-3是本发明实施例二的电子烟的俯视图;
图3是图2所示电子烟的分解图;
图4是图3所示电子烟中烟弹的分解图;
图5是图4所示烟弹中烟弹壳体的立体图;
图6是图4所示烟弹中烟弹壳体的另一视角的立体图;
图7是图4所示烟弹中烟弹壳体的又一视角的立体图;
图8是图4所示烟弹中密封件的立体图;
图9是图4所示烟弹中密封件的另一视角的立体图;
图10是图4所示烟弹中密封件的又一视角的立体图;
图11是图4所示烟弹中烟嘴的立体图;
图12是图4所示烟弹中雾化组件的分解图;
图13是图4所示烟弹中雾化组件的另一视角的分解图
图14是图12所示雾化组件中底座的立体图;
图15是图12所示雾化组件中底座的另一视角的立体图;
图16是图12所示雾化组件中密封塞的立体图;
图17是图12所示雾化组件中密封塞的另一视角的立体图;
图18是图4所示烟弹中雾化组件的剖视图;
图19是图3所示电子烟中烟弹的剖视图;
图20是图3所示电子烟中电池组件的分解图;
图21是图3所述电子烟中电池组件的剖视图;
图22是图1所示电子烟的剖视图;
图23是图3所示电子烟中烟弹于注液状态下的剖视图;
图24是本发明实施例三的烟弹的剖视图;
图25是图24所示烟弹于注液状态下的剖视图。
图中零部件名称及其编号分别为:
烟弹50,500 烟弹壳体51 第一隔板511
第二隔板512 储液腔510 感应腔514
进气腔513 收容槽515 出烟缺口5151
注液孔5152 感应口5153 感应管516
感应通道5161 进气孔517 第一卡槽518
第二卡槽519 定位筋5111 密封件52
限位筋521 出烟孔522 密封部523
密封凸起524 感应孔5241 安装槽525
注液凹槽526 导气槽527 感应槽528
吸液件5251 通孔5252 烟嘴53
第一卡扣531 出烟口532 凸起533
开口534 进气口535 导滑筋536
雾化组件54 底座541 第二卡扣5411
抵持缘5412 安置槽5413 感应缺口5414
第一电极口5415 第二电极口5416 进气槽5417
密封塞542 通气间隙5420 密封板5421
密封柱5422 密封筋5427 进气缺口5423
第一电极孔5424 第二电极孔5425 感应通孔5426
导电片543 通气管544 通气段5441
套接段5442 出烟通道5443 雾化腔5444
雾化件545 发热件5451 导液件5452
第一电极546 第二电极547 注液针头70
电池组件60 电池壳61 收容腔611
导槽612 感应间隙613 传感器6131
装饰板614 偷胶口615 电池支架62
第一端子621 第二端子622 第一磁性件623
感应通槽624 密封圈625 电池63
控制板64 USB插口641 磁吸件5418
密封垫5446 通气密封件5428 进液口5445
第一表面91 第二表面92 第三表面93
第四表面94 第五表面95 第六表面96
第七表面97 第八表面98 顶面910
底面920 连通口548
现在结合附图对本发明作详细的说明。此图为简化的示意图,仅以示意方式说明本发明的基本结构,因此其仅显示与本发明有关的构成。
实施例一
请参考图1-1,其是本发明提供的一种充电状态指示电路的电路连接图。如图1-1所示,本实施例提供的充电状态指示电路100包括第一颜色发光二极管D5、第二颜色发光二极管D4、二极管D3、第一电阻R15以及第二电阻R5,其中:
第一颜色发光二极管D5的阳极通过第一电阻R15与电源(例如,图中所示为5V电源)电连接,第一颜色发光二极管D5的阴极与充电芯片U3的充电状态指示端11电连接;第二电阻R5的一端与电源电连接,第二电阻R5的另一端与二极管D3的阳极电连接,二极管D3的阴极与充电状态指示端11电连接;上述第二电阻R5的另一端还与第二颜色发光二极管D4的阳极电连接,第二颜色发光二极管D4的阴极接地;
充电芯片U3在充电过程中通过充电状态指示端11输出低电压,第一电阻R15、第一颜色发光二极管D5以及充电芯片U3的充电状态指示端11构成一个回路点亮第一颜色发光二极管D5,第二电阻R5、第二颜色发光二极管D4未构成回路第二颜色发光二极管D4未被点亮;充电芯片U3在电池组件充满电时控制充电状态指示端11呈高阻态,第二电阻R5、第二颜色发光二极管D4构成回路点亮第二颜色发光二极管D4。
其中,第一颜色发光二极管D5被点亮时显示的第一颜色不同于第二颜色发光二极管D4被点亮时显示的第二颜色。可选的,第一颜色为绿色,第二颜色为蓝色。在实际实现时,第一颜色、第二颜色还可以为其他不相同的颜色,本实施例不再一一赘述。
可选的,如图1-1所示,充电芯片U3的第三电源接收端12与连接器J2的电源输出端15相连接,通过连接器J2与外部电源电连接以接收外部电源提供的电流;充电芯片U3的充电电压输出端10与电池组件(例如,如图1-1所示的电池组件BAT1)的正极,用于输出充电电压至电池组件的正极。在其中一个实施方式中,第三电源接收端12、充电电压输出端10分别为的充电芯片U3的 VIN引脚和BATT引脚。
可选的,如图1-1所示,充电芯片U3的使能端13接地,且充电芯片U3的使能端13低电平有效。也就是说,充电芯片U3在其使能端13接收到低电平时工作,在接收到高电平时停止工作并停止向电池组件充电。
可选的,如图1-1所示,充电芯片U3的NTC端14通过热敏电阻R17与电源电连接,NTC端14还通过电阻R19接地。
可选的,请参考图1-1以及图1-2所示,连接器J2的电源输出端15通过电阻R6与控制芯片U6的通用串行总线(Universal Serial Bus,USB)检测引脚17电连接,控制芯片U6的USB检测引脚17还通过电阻R12接地。控制芯片U6的USB检测引脚17根据其检测到的电压确定连接器J2是否有USB插入连接器J2。
综上所述,本发明实施例提供的充电状态指示电路,通过提供一种充电状态指示电路,其包括第一颜色发光二极管D5、第二颜色发光二极管D4、二极管D3、第一电阻R15以及第二电阻R5,其中:所述第一颜色发光二极管D5的阳极通过所述第一电阻R15与电源电连接,所述第一颜色发光二极管D5的阴极与充电芯片U3的充电状态指示端11电连接;所述第二电阻R5的一端与所述电源电连接,所述第二电阻R5的另一端与所述二极管D3的阳极电连接,所述二极管D3的阴极与所述充电状态指示端11电连接;所述第二电阻R5的所述另一端还与所述第二颜色发光二极管D4的阳极电连接,所述第二颜色发光二极管D4的阴极接地;所述充电芯片U3在充电过程中通过所述充电状态指示端11输出低电压,以点亮所述第一颜色发光二极管D5;所述充电芯片U3在电池组件充满电时控制所述充电状态指示端11呈高阻态,以点亮所述第二颜色发光二极管D4;解决了目前电子设备的绿色指示灯难以准确指示电池组件是否已充满电的问题;达到了准确提示电池组件的充电状态的效果。
可选的,请参考图1-3所示,为避免外部电源提供的充电电压高于充电状态指示电路的极限充电电压导致充电状态指示电路损坏,该充电状态指示电路还包括过压保护芯片U7和连接器J2,过压保护芯片U7的第一电源接收端14与连接器J2的电源输出端15相连接,过压保护芯片U7的状态指示端16与充电芯片U3的使能端13电连接,过压保护芯片U7的电压检测端18通过第三电阻R30接地,其中:过压保护芯片U7在电压检测端18上的电压达到参考电压时, 表明外部电源提供的充电电压高于充电状态指示电路的极限充电电压导致,通过状态指示端16输出高电平至充电芯片U3的使能端13使充电芯片U3停止工作,状态指示端16低电平有效;过压保护芯片U7在电压检测端18上的电压低于参考电压时,通过状态指示端16输出低电平使充电芯片U3工作。
可选的,过压保护芯片U7的状态指示端16通过第三颜色发光二极管(图中未示出)接地。在过压保护芯片U7在电压检测端18上的电压达到参考电压时,通过状态指示端16输出高电平点亮第三颜色发光二极管,以提示用户外部电源的充电电压过大更换给该充电状态指示电路提供电能的外部电源。
可选的,第一颜色发光二极管D5和/或第二颜色发光二极管D4和/或第三颜色发光二极管被封装在一个灯组内。其中,第三颜色发光二极管的第三颜色不同于第一颜色、第二颜色,例如第三颜色可以为红色。
请参考图1-2,其示出了充电状态指示电路中的电压输出电路200,该电压输出电路200包括控制芯片U6及降压开关芯片U2。
具体地,控制芯片U6包括第一控制信号输入端20、调制信号输出端23,控制芯片U6的第一控制信号输入端20与抽吸检测元件J3的第一控制信号输出端24相连接,抽吸检测元件J3的接地端GND接地,抽吸检测元件J3的电源接收端VDD接收系统供电电压VCC_BAT。其中,抽吸检测元件J3可以为诸如咪头、气流传感器、气压传感器等能够用于检测用户是否进行抽吸的检测元件。
具体地,降压开关芯片U2包括第一通路端26、第一控制端27及第二通路端28,降压开关芯片U2的第一通路端26接收系统供电电压VCC_BAT,降压开关芯片U2的第一控制端27与控制芯片U6的调制信号输出端23相连。
在其中一个实施方式中,控制芯片U6可以但不限于是型号为N76E003-TSSOP14集成芯片,当控制芯片U6为N76E003-TSSOP14集成芯片时,第一控制信号输入端20为AIN5/STADC/IC3/PWM3/P0.4引脚,调制信号输出端23为PWM1/FB/SDA/P1.4引脚,第二控制信号输入端为AIN6/IC5/PWN5/P0.3。
在其中一个实施方式中,降压开关芯片U2可以但不限于是型号为DTQ3205的PMOS(positive channel Metal Oxide Semiconductor)管集成芯片。当降压开关芯片U2是型号为DTQ3205的PMOS管时,降压开关芯片U2的第一通路端26为源极,第二通路端28为漏极,第一控制端27为栅极。在其它实施方式中,降压开关芯片U2也可以为其它型号或其它类型的集成芯片,例如AOS7423, 本实施例对此不做限定。
具体地,当抽吸检测元件J3检测到抽吸信号时,通过第一控制信号输出端24输出有效电平(由系统开发人员设定,可以为高电平,也可以为低电平);使得控制芯片U6根据接收到的有效电平控制其调制信号输出端23输出脉冲调制信号至降压开关芯片U2的第一控制端27,从而使得降压开关芯片U2的第一控制端27在接收到有效电平(例如PMOS管的有效电平为低电平)的脉冲宽度调制信号时,控制第一通路端26及第二通路端28导通,进而使得第二通路端28输出电压值小于系统供电电压VCC_BAT的电压值的驱动电压VOUT。
在上述充电状态指示电路应用于电子烟时,电子烟仅提供了咪头供用户进行点烟操作。可选的,该电子烟还可提供触控板供用户进行点烟操作,具体实现可以为:控制芯片U6还包括第二控制信号输入端(图中未示出)。
请参考图1-4,控制芯片U6的第二控制信号输入端与触控感应芯片U8的第二控制信号输出端37相连接,触控感应芯片U8的触摸输入引脚25与触控板(图中未示出)相连接,触控感应芯片U8的触摸输入引脚25还通过滤波电容C6接地,触控感应芯片U8的电源输入端33接收系统供电电压VCC_BAT且通过滤波电容C7接地。
当触控感应芯片U8的触摸输入引脚25检测到触摸信号时,通过第二控制信号输出端37输出有效电平(由系统开发人员设定,可以为高电平,也可以为低电平)至控制芯片U6;使得控制芯片U6根据接收到的有效电平控制其调制信号输出端23输出脉冲调制信号至降压开关芯片U2的第一控制端27,从而使得降压开关芯片U2的第一控制端27在接收到有效电平(例如PMOS管的有效电平为低电平)的脉冲宽度调制信号时,控制第一通路端26及第二通路端28导通,进而使得第二通路端28输出电压值小于系统供电电压VCC_BAT的电压值的驱动电压VOUT。
可选的,控制芯片U6的复位信号输入端与复位键电连接。在控制芯片U6为N76E003-TSSOP14集成芯片时,控制芯片U6的复位信号输入端可以为P0.7/RXDAIN2引脚。
在其中一个实施方式中,请参见图1-2,控制芯片U6的第一控制信号输入端20通过第一限流电阻R11与抽吸检测元件J3的第一控制信号输出端24电连接,抽吸检测元件J3的第四电源接收端VDD接收系统供电电压VCC_BAT;抽吸检测元件J3的第一控制信号输出端24通过第四限流电阻R8接地。
在其中一个实施方式中,控制芯片U6的第二控制信号输入端通过第二限流电阻(图中未示出)与触控感应芯片U8的第二控制信号输出端37相连接。
在其中一个实施方式中,降压开关芯片U2的第一通路端26通过第三限流电阻R10与控制芯片U6的调制信号输出端23相连;第一通路端26还通过滤波电容C3接地。
在其中一个实施方式中,控制芯片U6还包括第五电源接收端32和接地端。控制芯片U6的第五电源接收端32通过滤波电容C2接地且通过第五限流电阻R14接收系统供电电压VCC_BAT。可选的,控制芯片U6的第五电源接收端32及接地端可以但不限于分别为N76E003-TSSOP14集成芯片的VDD引脚及GND引脚。
在其中一个实施方式中,降压开关芯片U2的第二通路端28与发热丝(图中未示出)相连,以输出驱动电压VOUT驱动发热丝发热,以实现雾化功能。
可选的,本申请提供的电压输出电路包括上述抽吸检测元件J3和/或触控感应芯片U8。
此外,在本实施例中,可以利用第一限流电阻R11、第二限流电阻、第三限流电阻R10进行限流保护,以防止电路损坏,使得电压输出电路200的稳定性增强。
可选的,控制芯片U6还包括第二使能信号输出端34、第一电流接收端35、第二电流接收端36,电压输出电路还包括阻值检测电路210,控制芯片U6的第二使能信号输出端34与阻值检测电路210相连。
在其中一个实施方式中,第二使能信号输出端34、第一电流接收端35、第二电流接收端36可以但不限于分别为N76E003-TSSOP14集成芯片的P1.5/PWM5/IC7/SS引脚、AIN7IC1/PWM1/P1.1引脚、P3.0/INT0/OSCIN/AIN1引脚。
其中,阻值检测电路210包括第六限流电阻R23、第七限流电阻R22、第一检测电阻R18、第二检测电阻R21、第三检测电阻R20、滤波电容C25、滤波电容C24及第二开关元件Q5。
第二开关元件Q5的第五通路端38接收系统供电电压VCC_BAT,并通过第六限流电阻R23与控制芯片U6的第二使能信号输出端34相连;第二开关元件Q5的第三控制端40通过第七限流电阻R22与控制芯片U6的第二使能信号输出端34相连,第二开关元件Q5的第六通路端39通过第一检测电阻R18与降压开 关芯片U2的第二通路端28相连。
第二检测电阻R21的一端通过滤波电容C25接地,且与控制芯片U6的第一电流接收端35相连,第二检测电阻R21的另一端与降压开关芯片U2的第二通路端28相连;第三检测电阻R20的一端通过滤波电容C24接地,且与控制芯片U6的第二电流接收端36相连,第三检测电阻R20的另一端与第二开关元件Q5的第六通路端39相连。
在其中一个实施方式中,第二开关元件Q5可以为PNP型三极管,第二开关元件Q5的第五通路端38为发射极,第二开关元件Q5的第三控制端40为基极,第二开关元件Q5的第六通路端39为集电极。在其它实施方式中,第二开关元件Q5也可以为其它类型的晶体管(例如PMOS管)等等。
以下以第二开关元件Q5为PNP型三极管为例进行说明。具体地,当第一控制信号输入端20、第二控制信号输入端均未接收到有效电平且电子烟内安装有雾化器(或者,发热丝)时,控制芯片U6的第一使能信号输出端输出低电平信号,从而使得第二开关元件Q5导通,且控制芯片U6的第一电流接收端35、第二电流接收端36分别接收到流经第二检测电阻R21及第三检测电阻R20的电流,并根据第一电流接收端35和第二电流接收端36接收到的电流差值获取发热丝的阻值。
本实施例的电压输出电路200包括阻值检测电路210,因此能根据阻值检测电路210输出的电流差值获取发热丝的阻值,从而能根据发热丝的阻值调整输出的脉冲宽度调制信号的占空比,从而调整输出至发热丝的驱动电压VOUT的电压值,灵活性进一步增强。
在上述任一实施例的一个示例中,该充电状态指示电路还包括马达。请参考图1-5,图1-5为本发明实施例提供的一种马达连接示意图。控制芯片U6的第一使能信号输出端(图中未示出)与第一开关元件Q11的第二控制端30电连接,第一开关元件Q11的第三通路端19接地,第一开关元件Q11的第四通路端29与马达的负极MA-电性连接,马达的正极MA+接收系统供电电压VCC_BAT。
其中,当第二控制信号输入端接收到有效电平时,第一开关元件Q11根据控制芯片U6的第一使能信号输出端提供的使能信号控制第三通路端19与第四通路端29导通,从而使马达通电进行工作,以提示用户对触控板的触摸有效并 且模拟实体按键的手感。
可选的,在上述任一个实施例提供的电压输出电路200中,第二控制信号输入端与按键电连接;使得用户可通过操作按键、操作触控板、进行抽吸中任一种方式进行点烟。
在上述任一实施例的一个示例中,请参考图1-6,充电状态指示电路还包括电池保护芯片U1,电池保护芯片U1包括第二电源接收端41、接地端42、充电检测端43。可选的,电池保护芯片U1还包括散热块端(图中未示出)。
具体地,电池保护芯片U1的第二电源接收端41与电池组件(例如,图中所示可充电电池BAT)的正极BAT﹢相连,电池保护芯片U1的接地端42与电池组件的负极BAT﹣相连,电池保护芯片U1的散热块端与电池保护芯片U1的接地端42相连,电池保护芯片U1的充电检测端43接地。电池保护芯片U1的散热块用于降低电池保护芯片U1的温度,避免高温烧坏。电池保护芯片U1的散热块端与电池保护芯片U1的接地端42相连,增加了电池保护芯片U1的接地面积,从而电压输出电路200的过电流能力。
具体地,本实施例的电池保护芯片U1可以用于防止电池组件的过充或过放电,电池保护芯片U1的接地端42与电池组件的负极BAT﹣相连,电池保护芯片U1的充电检测端43接地,则电池组件的负极BAT﹣不直接接地,电池保护芯片U1设置在电池组件的负极BAT﹣于系统地之间,而电池组件需要充电或放电时,需要电池组件的负极BAT﹣通过导通的电池保护芯片U1与地相连,因此,电压输出电路200内的电池保护芯片U1可通过检测自身的管脚或元件上的电流或电压,判断电路状态是否处于过充或过放电状态,进而在过充或过放电状态断开电池组件的负极BAT﹣与系统地之间的连接,从而可以保护电池组件。
在其中一个实施方式中,电池保护芯片U1的第二电源接收端41与滤波电容C4的第一端相连,滤波电容C4的第二端与电池组件的负极BAT﹣相连。滤波电容C4可以用来对电池组件的正极BAT﹢输出的系统供电电压VCC_BAT进行滤波。
在其中一个实施方式中,电池保护芯片U1的型号为XB6006A2。请参考图1-6,电池保护芯片U1的第二电源接收端41为VDD端,接地端42为GND端,充电检测端43为VM端。
本发明的电子烟可通过电池保护芯片U1,自动断开电池组件与充电芯片 U3或放电电路间的连接,防止了对电池组件的过充或过放电的发生,从而保护了电池组件及电子烟。
本发明实施例还提供了一种电子设备,该电子设备包括上述任一实施例所涉及的充电状态指示电路。该电子设备可以为任一具备可充电电池组件的设备,例如电子烟、平板电脑、手机等等。
实施例二
请参阅图2、图3、图4及图19,本发明实施例二提供了一种电子烟,该电子烟包括烟弹50以及与烟弹50电性连接的电池组件60,烟弹50包括具有储液腔510的烟弹壳体51、密封储液腔510的密封件52、安装在烟弹壳体51一端的烟嘴53以及相对烟嘴53安装在烟弹壳体51另一端的雾化组件54,使用时,雾化组件54在电池组件60的电驱动下加热储液腔510内存储的烟液,使烟液受热生成烟雾,烟雾供用户抽吸。
请参阅图5、图6和图7,烟弹壳体51大致呈下端具有开口的中空筒状结构,烟弹壳体51的空腔内安装有相对设置的第一隔板511和第二隔板512,第一隔板511与第二隔板512均沿烟弹壳体51的轴向设置,且第一隔板511与第二隔板512的上端均与烟弹壳体51的上端连接。其中,储液腔510由第一隔板511、第二隔板512及烟弹壳体51三者之间围设的空腔构成,第一隔板511与烟弹壳体51之间围设的空间构成进气腔513,第二隔板512与烟弹壳体51之间围设的空间构成感应腔514,进气腔513及感应腔514分别通过第一隔板511及第二隔板512与储液腔510隔开设置,且分别位于储液腔510相对的两侧。另外,烟弹壳体51由透明或半透明材质制成,使用户能够透过烟弹壳体51观察储液腔510内的烟液量,方便用户及时进行注液操作或者方便用户及时进行更换烟弹50的操作。本实施方式中,烟弹壳体51的材质为透明或半透明塑料。
烟弹壳体51的上端面部分向下凹陷形成有收容槽515,收容槽515的槽底壁上分别开设有出烟缺口5151、注液孔5152及感应口5153。其中,出烟缺口5151开设在收容槽515的槽底壁的中心处,注液孔5152有两个,且两个注液孔5152关于出烟缺口5151对称设置在出烟缺口5151的两侧,注液孔5152与储液腔510相连通。可以理解地,两个注液孔5152关于烟弹50的轴线对称分布。感应腔514内沿烟弹壳体51的轴向安装有感应管516,感应管516的上端与烟 弹壳体51的上端连接,感应管516的下端面与第二隔板512的下端面持平。感应管516内沿烟弹壳体51的轴向开设有感应通道5161,感应通道5161的下端贯通感应管516的下端面,感应通道5161的上端对准连通感应口5153。本实施方式中,烟弹壳体51、第一隔板511、第二隔板512及感应管516为一体成型结构,以方便生产。为了便于感应管516能够与烟弹壳体51、第一隔板511及第二隔板512一体成型,感应管516与烟弹壳体51之间设置有加强筋(图未标出)。可以理解地,在其他未示出的实施方式中,感应管516可以省略,将感应腔514作为感应通道5161。
烟弹壳体51上靠近第一隔板511的表面上开设有进气孔517,即,烟弹壳体51上与第一隔板511相对的表面上开设有进气孔517,进气孔517与外界大气及进气腔513均连通。
请参阅图8、图9、图10和图19,密封件52大致呈块状结构,密封件52与收容槽515配合且安装在收容槽515内。密封件52的外周面上向外凸出设置有限位筋521,当密封件52与收容槽515安装到位时,限位筋521能够与烟弹壳体10的上端面相抵持,从而对密封件52起到限位作用,同时,用户可通过限位筋521与烟弹壳体10的上端面是否相抵持来判断密封件52是否安装到位,从而方便安装密封件52。密封件52位于限位筋521以下的部分收容在收容槽515内。
密封件52的下端面上开设有出烟孔522,出烟孔522与出烟缺口5151相对应,密封件52的下端面上还凸设有密封部523及密封凸起524。密封部523有两个,且一个密封部523与一个注液孔5152对应配合,密封凸起524与感应口5153对应配合,且密封凸起524上开设有感应孔5241,感应孔5241的一端贯通密封凸起524的下端面,感应孔5241的另一端贯通密封件52的上端面。当密封件52与收容槽515安装到位时,出烟孔522与出烟缺口5151对准连通,密封部523插入对应的注液孔5152内以密封注液孔5152,此时,储液腔510内的烟液被密封,同时,密封凸起524插入感应口5153内,且感应孔5241与感应通道5161相连通。密封凸起524插入感应口5153内的设置方式,可以防止感应通道5161内的气流通过密封凸起524和感应口5153之间的间隙泄漏。另外,密封部523和密封凸起524均是凸起的形式,对于密封件52和收容槽515的装配起到导向和定位的作用。
密封件52的上端面部分向下凹陷形成有安装槽525,安装槽525与出烟孔 522相连通,具体地,出烟孔522贯穿安装槽525的槽底壁。密封件52的上端面上位于安装槽525的两侧开设有两个注液凹槽526,一个注液凹槽526与一个密封部523相对应。密封件52的上端面上位于每一个注液凹槽526与安装槽525之间的部分均开设有导气槽527,导气槽527的一侧与安装槽525连通,导气槽527的另一侧与对应的注液凹槽526连通。另外,密封件52的上端面上位于感应孔5241及与感应孔5241相邻的注液凹槽526之间的部分开设有感应槽528,感应槽528的一侧与注液凹槽526连通,感应槽528的另一侧与感应孔5241连通。
另外,安装槽525内安装有吸液件5251,吸液件5251与安装槽525相配合,吸液件5251上开设有通孔5252,通孔5252的下端贯通吸液件5251的下端面后连通出烟孔522,通孔5252的上端贯通吸液件5251的上端面。吸液件5251具有吸收烟液的能力,用于吸收烟雾中较大颗粒烟油以及烟雾冷凝后的冷凝液,本发明中,吸液件5251为海绵。可以理解地,吸液件5251还可以是纤维绳、棉花、多孔陶瓷、多孔石墨、泡沫金属等,此处不作限制。
请参阅图11和图19,烟嘴53安装在烟弹壳体51的上端,本实施方式中,烟嘴53套设在烟弹壳体51的上端的外部,且当烟嘴53安装到位后,烟嘴53不可拆卸,防止儿童任意拆卸烟嘴53后,再拆卸密封件52,进而接触到储液腔510内的烟液。具体地,烟嘴53大致呈下端具有开口的中空筒状结构,烟弹壳体51的外壁上开设有第一卡槽518,烟嘴53的内壁上凸设有与第一卡槽518配合的第一卡扣531,烟嘴53与烟弹壳体51连接到位时,第一卡槽518与第一卡扣531相互卡合,从而实现烟嘴53与烟弹壳体51之间的稳定连接关系。当烟嘴53和烟弹壳体51连接到位时,第一卡槽518和第一卡扣531均被烟嘴53的外壁遮挡,使得烟弹50整体更加美观。本实施方式中,第一卡槽518有两个,两个第一卡槽518设置在烟弹壳体51的相对两侧,第一卡扣531对应设置有两个,如此,可以使得烟嘴53和烟弹壳体51的连接更加稳定、可靠。可以理解地,在其他未示出的实施方式中,第一卡扣531设置在烟弹壳体51的外壁上,第一卡槽518对应开设在烟嘴53的内壁上。可以理解地,在其他未示出的实施方式中,烟嘴53与烟弹壳体51之间还可以通过螺纹连接、插接、磁性连接等方式可拆卸连接。
烟嘴53的上端面开设有两个出烟口532,出烟口532与外部大气及烟嘴53的内腔均连通。本实施方式中,出烟口532具有两个,且对称设置在出烟孔522 的两侧,一个出烟口532与一个注液凹槽526相对应,从而使得出烟口532与出烟孔522错开,可有效防止烟雾被直接快速抽出而发生呛烟的情况发生。
烟嘴53的顶壁的内表面上凸设有两个相对设置的凸起533,两个凸起533之间形成有一开口534,开口534与通孔5252连通。当烟嘴53与烟弹壳体51安装到位时,凸起533的下端与吸液件5251的上端相抵持,从而对吸液件5251起到固定作用。同时,开口534与导气槽527相连通,进而使得出烟孔522依次经由通孔5252、凸起533之间的间隙、开口534、导气槽527及注液凹槽526与出烟口532连通,并且,感应孔5241依次经由感应槽528及注液凹槽526与出烟口532连通。
另外,烟嘴53的侧壁上对应进气孔517开设有进气口535,当烟嘴53与烟弹壳体51安装到位时,进气口535与进气孔517相连通。
请参阅图12、图13、图18和图19,雾化组件54包括安装在烟弹壳体51下端内的底座541、安装在底座541上端的密封塞542、安装在底座541下端的导电片543、安装在密封塞542上的通气管544、收容于通气管544下端内的雾化件545以及穿过底座541延伸至密封塞542内的第一电极546和第二电极547。
请参阅图14和图15,底座541收容于烟弹壳体51的下端内,底座541大致呈上端具有开口的中空筒状结构,底座541的外壁上凸设有第二卡扣5411,烟弹壳体51的侧壁上开设有与第二卡扣5411配合的第二卡槽519,当底座541与烟弹壳体51安装到位时,第二卡扣5411与第二卡槽519相互卡合,从而实现底座541与烟弹壳体51之间的稳定连接关系。第二卡扣5411和第二卡槽519卡合之后不可再拆卸,可以防止儿童任意拆卸底座541后接触到储液腔510内的烟液。可以理解地,在其他未示出的实施方式中,第二卡扣5411设置在烟弹壳体51的侧壁上,第二卡槽519开设在底座541的外壁上。本实施方式中,底座541的下端的外周面上沿底座541的径向向外凸设有抵持缘5412,抵持缘5412的上端面与烟弹壳体51的下端面相抵持,从而对底座541起到限位作用。可以理解地,雾化组件54通过底座541实现与烟弹壳体51的连接关系。
底座541的下端面部分凹陷形成有安置槽5413,导电片543安置在安置槽5413内。底座541的内底壁上凸设有位于底座541的空腔内的凸块(图未标出)、第一连接柱(图未标出)及第二连接柱(图未标出),所述凸块上沿底座541的轴向开设有两端贯通的感应缺口5414,所述第一连接柱上沿底座541的轴向开设有两端贯通的第一电极口5415,所述第二连接柱上沿底座541的轴向开设有 两端贯通的第二电极口5416。底座541由绝缘材料制成,本实施方式中,底座541的材质为塑料。
另外,底座541的侧壁上开设有进气槽5417。
请参阅图16、图17、图18和图19,密封塞542安装在底座541的上端,使得密封塞542的下端面与底座541的上端面之间形成一通气间隙5420,进气槽5417与进气腔513及通气间隙5420均连通。具体地,密封塞542包括密封板5421以及凸设于密封板5421的上端面上的密封柱5422,密封板5421与密封柱542为一体成型结构。密封板5421的一端夹持在第一隔板511的下端面与底座541的上端面之间,密封板5421的另一端夹持在感应管516的下端面与底座541的上端面之间,从而对密封塞542起到固定作用。密封柱5422的形状与储液腔510相配合,且密封安装在储液腔510的下端内,以密封烟液。本实施方式中,密封塞542的材质为硅胶,可以理解地,在其他未示出的实施方式中,密封塞542的材质还可以是橡胶等其他密封材料。另外,烟弹壳体51的内壁上沿烟弹壳体51的轴向设置有定位筋5111,当密封塞542安装到位时,定位筋5111的下端面与密封柱5422的上端面相抵持,对密封塞542的安装深度起到限位作用。
本实施方式中,密封柱5422的外周面上沿密封柱5422的径向向外凸设有密封筋5427,密封筋5427有多个,且多个密封筋5427沿密封柱5422的轴向依次间隔分布。通过设置密封筋5427,实现了密封柱5422对于储液腔510的多层次密封,进而增强了密封性,进一步防止烟液泄漏。
密封柱5422的上端面的中心处沿密封塞542的轴向开设有插口(图未标出),密封板5421的底部开设有与所述插口连通的进气缺口5423,进气缺口5423与通气间隙5420相连通。密封板5421的底部还开设有第一电极孔5424和第二电极孔5425,第一电极孔5424与第一电极口5415相对应,第二电极孔5425与第二电极口5416相对应,第一电极546的上端穿过第一电极口5415后插入第一电极孔5424内,第二电极547的上端穿过第二电极口5416后插入第二电极孔5425内,且导电片543套设在第二电极547的外部且与第二电极547电性连接,第一电极546和第二电极547之间通过底座541绝缘。导电片543为导电体,导电片543的材质可以为金属,例如,铁、铜、镍等,此处不作限制。在本实施方式中,密封板5421的下端面上沿密封板5421的轴向向下凸设有凸部,第一电极孔5424和第二电极孔5425均设置在凸部的下端面上,且均沿密封塞 542的轴向向上贯穿密封板5421后与所述插口连通。所述凸部的设置增加了第一电极孔5424和第二电极孔5425的深度,从而增加了第一电极546和第二电极547的安装深度,进而使得第一电极546和第二电极547的安装更稳定。此外,进气缺口5423开设在所述凸部的侧壁上,如此,增加了一定的抽吸阻力,防止进气气流被较快抽出,而携带的烟雾较少,使得用户在抽吸时,体验更加。
另外,密封板5421的下端面上沿密封件542的轴向向下延伸形成有第一连通柱(图未标出),所述第一连通柱与感应缺口5414对应,所述第一连通柱上沿密封件542的轴向开设有感应通孔5426,感应通孔5426的下端贯通所述第一连接柱的下端面,感应通孔5426的上端贯通密封板5421的上端面。当密封塞542、底座541及烟弹壳体51安装到位时,所述第一连接柱部分插入感应缺口5414内,感应通道5161与感应通孔5426对位连通,进而使得感应通道5161与感应缺口5414连通。第一连接柱对感应缺口5414起到密封作用,可以防止感应缺口5414内的气流泄漏。同时,第一连接柱起到隔离作用,用于分隔通气间隙5420和感应缺口5414,防止通气间隙5420内的气流和感应缺口5414内的气流互相干扰。
请再次参阅图12、图18和图19,通气管544收容于储液腔510内,且通气管544的下端与密封塞542连接,通气管544的上端与烟弹壳体51的上端连接。具体地,通气管544大致呈两端贯通的管状结构,通气管544包括相互连接的通气段5441及套接段5442,通气段5441的内腔形成出烟通道5443,套接段5442的内腔形成收容空间(图未标出),且通气段5441的孔径小于套接段5442的孔径。烟弹壳体51的上端面的内壁上沿烟弹壳体51的轴向向下延伸形成有连接管(图未标出),所述连接管与出烟缺口5151相对应,通气段5441远离套接段5442的一端与所述连接管连接,且出烟通道5443与出烟缺口5151相连通,套接段5442远离通气段的一端插入密封塞542上的所述插口内,且收容空间与所述插口相连通,另外,套接段5442的侧壁上开设有进液口5445,进液口5445与储液腔510及收容空间均连通。在本实施方式中,通气段5441和套接段5442一体成型。可以理解地,在其他未示出的实施方式中,通气段5441和套接段5442为两个相互独立的零部件,使用时,将两者连接到一起即可。
雾化件545收容于收容空间内,雾化件545包括相互接触的发热件5451和导液件5452,发热件5451通电后能够产热,导液件5452具有吸收烟液的能力。导液件5452为两端贯穿的中空结构,导液件5452的内腔构成雾化腔5444。导 液件5452由多孔材料制成,多孔材料具有透气性,可以使得空气排出,而当导液件5452处于吸附饱和状态时,不会再进一步吸附烟液,从而对储液腔510内的烟液起到密封作用,而当发热件5451加热导液件5452上的烟液后,导液件5452又能再次吸附储液腔510内的烟液。本实施方式中,导液件5452包覆在发热件5451的外部,且对应进液口5445贴合于套接段5442的内壁上,以使得储液腔510内的烟液经由进液口5445被吸液件5452吸附至雾化腔5444内。发热件5451上具有两个引脚,第一电极546和第二电极547的上端均开口设置,其中一个引脚插入第一电极546的开口内,然后对第一电极546实施夹紧力,使得第一电极546的开口向内收缩而夹紧该引脚,同样地,另一个引脚插入第二电极547的开口内,对第二电极547实施夹紧力,使得第二电极547的开口向内收缩而夹紧另一个引脚。可以理解地,在其他未示出的实施方式中,还可以是其中一个引脚夹设在第一电极546与底座541之间,另一个引脚夹设在第二电极547与底座541之间。使用时,第一电极546与第二电极547分别与电池组件60的正、负极连接,从而使得电池组件60向发热件5451供电,发热件5451加热导液件5452吸收的烟液,进而使烟液转化成烟雾。
本实施方式中,发热件5451为螺旋形加热丝,导液件5452为棉花。可以理解地,在其他未示出的实施方式中,发热件5451还可以是导电浆料、发热管、发热网等,导液件5452还可以是纤维绳、海绵、多孔陶瓷、多孔石墨、泡沫金属等,发热件5451还可以设置在导液件5452内,此处不作限制。
需要说明的是,由于通气段5441的孔径小于套接段5442的孔径,使得通气段5441与套接段5442之间形成一台阶(图未标出),用户将雾化件545安装到套接段5442内时,当雾化件545与所述台阶相抵持时,即说明雾化件545已经安装到位,方便了用户操作。
请参阅图20、图21和图22,电池组件60包括电池壳61、收容于电池壳61内的电池支架62、安装在电池支架62上的电池63以及安装在电池支架62上的控制板64。
电池壳61大致呈上端具有开口的中空筒状结构,电池壳61的内腔形成收容腔611,烟弹50的烟弹壳体51的下端可插拔地安装在收容腔611的上端内。本实施方式中,电池壳61的上端面沿电池壳61的轴向向下凹陷形成有相对设置的导槽612,烟嘴53的下端面沿烟嘴53的轴向向下延伸形成有与导槽612配合的导滑筋536。烟弹50装入收容腔611的过程中,导滑筋536的两侧能够沿 导槽612上相对的两个槽壁滑动,从而对烟弹50的安装起到导向作用。当烟弹50安装到位时,烟弹壳体51被电池壳61遮蔽,仅烟嘴53露出。为了便于贯穿储液腔510内的烟液量,烟嘴53由透明或半透明材质制成,由此,可以依次透过烟嘴53、烟弹壳体51观察到储液腔510内的烟液量。可以理解地,在其他未示出的实施方式中,还可以是在电池壳61上开设窗口,所述窗口与烟弹壳体51相对应,当烟弹50安装到位时,烟弹壳体51可以通过所述窗口露出。
电池支架62收容在收容腔611内且位于烟弹50的下方,电池支架62上设置有一安装腔(图未标出),电池63安装在所述安装腔内,以固定电池63。电池支架62的上端安装有第一端子621和第二端子622,其中,第一端子621与电池63的正、负极中的一个电性连接,第二端子622与电池63的正、负极中的另一个电性连接。当烟弹50与电池组件60安装到位时,第一端子621与第一电极546接触并电性连接,第二端子622与导电片543接触,进而使第二端子622通过导电片543与第二电极547电性连接,由此,能够使得电池组件60电驱动发热件5451。另外,电池支架62的上端面上对应第二电极547安装有第一磁性件623,第一磁性件623能够与第二电极547吸合,从而增加了烟弹50与电池组件60连接的可靠性。本实施方式中,第一磁性件623为磁铁。通过设置导电片543,使得第一电极546、第二电极547、第一端子621和第二端子622的排布更加灵活。本实施方式中,当烟弹50安装到位时,第二电极547下方正对的是传感器6131,第二端子622无法穿过传感器6131后与电池63电性连接,通过设置导电片543,使得第二端子622可以设置在电池支架62的另一侧,从而避开传感器6131。为了进一步增加烟弹50和电池组件60连接的可靠性,以及合理利用电池支架62上端面上的空间,第二端子622外套设有第二磁性件(图未标出),第二磁性件与导电片543磁性连接。可以理解地,在其他未示出的实施方式中,第一磁性件623和第二磁性件中的一个可以省略,或者,第一磁性件623和第二磁性件均省略,电子烟通过其他方式加固烟弹50和电池组件60之间的连接,例如,烟弹50和电池组件60卡接。
电池支架62的上端还凸设有第二连接柱(图未标出),所述第二连接柱与感应缺口5414对应,所述第二连接柱上沿电池支架62的轴向开设有感应通槽624。电池支架62与电池63之间留有感应间隙613,感应间隙613与感应通槽624相连通。当烟弹50与电池组件60安装到位时,所述第二连接柱插入感应缺口5414内,且感应通槽624与感应通孔5426相连通,进而使得感应间隙613 与感应通道5161相连通。所述第二连接柱的设置可以确保烟弹50只能沿单一方向插入,即,烟弹50只能正置且感应缺口5414与所述第二连接柱相对才能顺利插入电池组件60内。否则,烟弹50将在所述第二连接柱的抵顶作用下,无法顺利插入电池组件60内。如此,可以确保烟弹50安装到位时,感应间隙613与感应通道5161连通。
控制板64上安装有USB插口641,控制板64与电池63电性连接,电池壳61的下端面上对应USB插口641设置有开口,使得USB插口641通过所述开口露出,用户可通过USB插口641给电池63充电。由于所述开口位于电池壳61的下端面上,因此,较为隐蔽,使得电子烟较为美观。控制板64设置有实施例一所述的充电状态指示电路,在充电时,能够准确地指示电池组件60的充电状态。另外,USB插口641与感应间隙613及外界大气均连通。感应间隙613内安装有传感器6131,传感器6131与控制板64电性连接。用户通过烟嘴53抽吸时,外界空气通过USB插口641进入至感应间隙613内,进而流经传感器6131,然后依次通过感应通槽624、感应缺口5414、感应通孔5426、感应通道5161、感应孔5241、感应槽528及出烟口532流出。其中,感应缺口5414、感应通孔5426、感应通道5161、感应孔5241、感应槽528共同构成感应通道。本实施方式中,传感器6131为气流传感器,当气流传感器检测到气流时,产生启动信号传递给控制板64,控制板64接收到该启动信号后控制电池63向发热件5451供电。可以理解地,在其他未示出的实施方式中,传感器6131还可以是气压传感器,气压传感器的一侧通过USB插口641与外界连通,保持常压,另一侧在抽吸作用下产生负压,气压传感器在两侧产生压差时产生启动信号,气压传感器将该启动信号传递给控制板64,控制板64接收到该启动信号后同样能够控制电池63向发热件5451供电。可以理解地,在其他未示出的实施方式中,感应间隙613还可以通过其他方式与外界大气保持连通,例如,在电池壳上开设开孔。可以理解地,在其他未示出的实施方式中,为了防止因为气流的扰动而造成误触发,还可以设置一阈值,只有当气流的强度大于或等于该阈值时,或者,只有当两侧的气压差大于或等于阈值时,传感器6131才会产生启动信号。
在本实施方式中,将传感器6131设置在电池支架62的上端面的下方,具体地,传感器6131设置在电池支架62的上端的下表面上开设的传感器安装槽(图未标出)内,所述传感器安装槽与感应通槽624连通,如此,使得传感器6131靠近感应通槽624且与感应通槽624相对,这样的设置,对于传感器6131 检测用户的抽吸是有利的。对于气流传感器来说,由于远离USB插口641,因此,只要用户没有通过烟嘴53进行抽吸,外界大气在扰动下通过USB插口641进入到感应间隙613内后,较难通过较长的感应间隙613进一步流经气流传感器,从而使得气流传感器产生启动信号,从而可以防止误触发。对于气压传感器来说,气压传感器与烟嘴53连通的通路缩短了,如此,有利于该通路的密封,从而确保该通路内的气体被用户抽出,使得气压传感器与该通路对应的一侧产生负压。可以理解地,该通路越长越难确保该通路的气密性,当该通路气密性较差时,会导致干扰气流进入到该通路中,使得气压传感器与该通路对应的一侧较难产生负压。
电池壳61上开设有多个偷胶口615,减轻重量的同时,节省了材料,另外,电池壳61的侧壁上对应偷胶口615安装有装饰板614,装饰板614遮蔽偷胶口615,使产品美观的同时,保证了产品外形的一致性。本实施方式中,装饰板614有两个,且分别安装在电池壳61相对的两侧面。
本发明的电子烟,用户通过烟嘴53抽吸时,外界空气依次通过进气口535、进气孔517、进气腔513、进气槽5417、通气间隙5420以及进气缺口5423进入至雾化腔5444内,与生成的烟雾混合后,依次通过出烟通道5443、出烟缺口5151、出烟孔522、通孔5252、凸起533之间的间隙、开口534、导气槽527、注液凹槽526以及出烟口532流入至用户口中。其中,进气口535、进气孔517、进气腔513、进气槽5417、通气间隙5420以及进气缺口5423共同构成进气通道(图未标出)。由此可见,感应通道与进气通道以及出烟通道5443均隔离,因此,烟雾不会进入到感应通道内,从而不会对传感器6131造成影响。另外,由于出烟通道5443设置在储液腔510内部,流经出烟通道5443的气流的部分热量能够传递给储液腔510内的烟液,使得烟液在进入雾化腔5444内便已经具有了一定的温度,从而提升了雾化效率,减少了能源消耗,同时也降低了通过出烟口532流出的气流的温度,防止烫伤用户。另外,电池支架62与电池壳61之间夹设有密封圈625,密封圈625可有效防止气流由电池支架62与电池壳61之间泄漏,从而影响传感器6131的灵敏度。可以理解地,密封圈625为橡胶圈或硅胶圈。另外,电池支架62的上端面和密封圈625相配合,将电池支架62、电池63和控制板64封闭,防止儿童接触到这些零部件,而造成危险,也避免用户任意修改电路,从而影响电子烟的使用。
请参阅图23,注液时,将烟弹50倒置,注液针头70通过出烟口532穿过 烟嘴53后刺穿密封件52,使得注液针头70的一端伸入至储液腔510内,以向储液腔510内注液,上述过程无需卸除烟嘴53及密封件52即可实现注液,操作简单,使用方便。需要说明的是,烟弹50倒置是指电子烟上具有出烟口532的一端位于下方时的状态。注液过程中,储液腔510内的空气通过进液口5445、导液件5452进入至雾化腔5444内,再通过所述进气通道或出烟通道5443排出,或通过所述进气通道和出烟通道5443同时排出。注液时将烟弹50倒置的原因在于,如果烟弹50是正放的,则烟液在重力作用下,会先流向储液腔510靠近雾化件545的部分,如此,烟液对进液口5445形成液封,导致储液腔510内的气体无法顺利排出,进而使得烟液无法充满储液腔,如果强行排出,则烟液可能在较大的压力作用下而泄漏。为了防止烟液对进液口5445造成液封,也可将烟弹50横置后再注液。或者,在储液腔510内填充由多孔材料制成的储液件,如此,在注液时,烟弹50可以任意摆放,即使烟弹50正置,烟液也难以对进液口5445形成液封。这是因为在所述储液件的阻挡下,烟液难以在重力的作用下向下流动,而且烟液被锁持在所述储液件内,因此不会对进液口5445形成液封。而在使用时,所述储液件内的烟液又能被雾化件545吸附。只需保证注液过程中,储液腔510内的气体能够经由进液口5445排出即可。此外,密封件52的密封部523、出烟口532均关于烟弹50的轴线对称设置,可以方便理料,以实现自动化注液。具体地,烟弹50组装完毕后,只需通过振动筛、振动盘等理料设备使烟弹50倒置即可,无需对烟弹50两侧的朝向进行调整,注液针头70始终可以对准密封部523,提升了注液效率。密封件52为弹性可变形件,其可以由具有弹性形变能力的软性材料制成,可以是高弹态聚合物,例如,橡胶或硅胶,也可以由自由愈合材料制成。如此,密封件52在注液针头70拔出后,能够再次形成密封,从而关闭储液腔510,使得烟液无法流出。注液凹槽526的开设,减薄了密封件52上需要被穿刺部分的厚度,有利于注液针头70的穿刺操作。可以理解地,在其他未示出的实施方式中,除了将注液孔5152开设在烟弹壳体51的上端外,还可以将注液孔5152开设在烟弹壳体51的其他部分,例如,烟弹壳体51的侧壁或者烟弹壳体51的下端,密封件52对应密封注液孔5152。即,注液孔5152和密封件52的设置位置不限,只需确保注液时,烟液能够顺利注入储液腔510内,而储液腔510内的空气能够顺利排出即可。
本发明实施例二提供的烟弹50,烟弹50组装完成后,利用注液针头70刺破密封件52进行注液,注液完成后,拔出注液针头70,密封件52自行恢复密 封,从而方便用户、生产商注液操作,且便于生产商实现自动化注液,上述过程无需拆烟弹50便可实现,操作简单,方便使用。
另外,请参阅图2-1、图2-2和图2-3,从电子烟整体来看,电子烟整体呈长条形,电子烟的外周面包括相对设置的第一表面91、第二表面92以及相对设置的第三表面93、第四表面94。第一表面91和第二表面92关于电子烟的中心轴对称,第三表面93和第四表面94也关于电子烟的中心轴对称。第一表面91和第三表面93之间通过第五表面95连接,第一表面91和第四表面94之间通过第六表面96连接,第二表面92和第三表面93之间通过第七表面97连接,第二表面92和第四表面94之间通过第八表面98连接。第五表面95、第六表面96、第七表面97以及第八表面98均为圆弧面。电子烟的外周面的顶端通过顶面910(烟弹50的上端面)封盖,电子烟的外周面的底端通过底面920(电池组件60的下端面)封盖。第一表面91和第二表面92为宽面,第一表面91和第二表面92的宽度为10mm-20mm,第一表面91和第二表面92之间的距离为5mm-15mm,宽面的设计以及第一表面91和第二表面92之间的距离较窄,使得用户易于拿捏,用户可以直接捏住第一表面91和第二表面92,从而可以对电子烟进行抽吸。可以理解地,有些用户喜欢握持电子烟,当用户握持电子烟时,其大拇指可以搭在第五表面95、第六表面96、第七表面97以及第八表面98中的任意一个上,由于第五表面95、第六表面96、第七表面97以及第八表面98均为圆弧面,缓和了表面之间的过渡,因此,使得用户的大拇指较为舒适,有较佳的用户体验。电子烟的第一表面91至第八表面98均在靠近顶面910的一端逐渐向内收缩构成烟嘴53的抽吸端(图未标出),如此,圆润的过渡以及较小的厚度,使得所述抽吸端置于用户口中时,用户的体验较佳。第一表面91和第二表面92为平直面,电子烟可以通过第一表面91和第二表面92中的一个置于桌面上,而不会任意翻滚。
本发明实施例二提供的电子烟,因其具有上述烟弹50全部的技术特征,故具有与上述烟弹50相同的技术效果。
实施例三
请参阅图24和图25,本发明实施例三提供了一种电子烟,该电子烟包括烟弹500以及与烟弹500电性连接的电池组件(图未示出),该烟弹500包括具有储液腔510的烟弹壳体51、安装在烟弹壳体51一端的烟嘴53以及相对烟嘴53 安装在烟弹壳体51另一端的雾化组件54,使用时,雾化组件54在电池组件60的电驱动下加热储液腔510内存储的烟液,使烟液受热生成烟雾,烟雾供用户抽吸。烟弹500与实施例二的烟弹50的区别就在于,本实施方式中,省略了安装在烟弹壳体10顶端的密封件52,同时,雾化件545的结构不同。
本实施方式中,烟弹壳体51的顶部仅开设有出烟缺口5151以及感应口5153,出烟缺口5151与出烟口532及出烟通道5443均连通,感应口5153与出烟口532及感应通道5161均连通。
烟弹壳体51的下端开口用作注液孔,密封塞542构成用于密封储液腔510的密封件,并通过密封塞542进行注液。如此,可以节约在烟弹壳体51上开孔的步骤,另外,也省掉了密封件52。具体地,底座541的底壁开设有连通口548,注液针头70通过连通口548穿过底座541后刺破密封塞542,使注液针头70伸入至储液腔510内,向储液腔510内注液,相较于实施例二,结构更加简单。其中,密封塞542的材质与实施例二的密封件52相同,以实现拔出注液针头70后,密封塞542能够自行恢复密封的作用。注液时,同样需要将烟弹500倒置,烟液会在重力作用下先充满储液腔510远离雾化件545的一端,不会形成液封。需要说明的是,本实施方式中,连通口548只有一个且未设置在烟弹500的中心轴位置,因此,烟弹500理料后,连通口548不一定正对注液针头70。因此,底座541的底部安装有磁吸件5418,磁吸件5418具有磁性或者能够被磁性吸附,在使得烟弹500倒置后,理料设备可以通过磁性作用使得烟弹500的朝向一致,使得理料后的烟弹500上的连通口548正对注液针头70。本实施方式中,磁吸件5418为磁铁。可以理解地,在其他未示出的实施方式中,磁吸件5418可以省略,可以进行人工理料,或者,参照实施例二,设置两个关于烟弹500中心轴对称设置的连通口548。密封塞542上设置有注液凹槽(图未标出),同样地,减薄了密封塞542需要被穿刺部分的厚度,以便于注液针头70的穿刺。
为了避免连通口548与通气间隙5420连通,进而导致气体由连通口548泄漏,连通口548内安装有通气密封件5428,通气密封件5428将通气间隙5420与连通口548分隔开。可以理解地,通气密封件5428的材质包括但不限于硅胶或橡胶。
本实施方式中,雾化件545为陶瓷发热件,陶瓷发热件兼具导液和加热功能,即雾化件545既是导液件又是发热件。陶瓷发热件包括多孔陶瓷及烧结在多孔陶瓷内的发热件。雾化件545的下端与密封塞542连接,雾化件545的上 端与通气管544连接。雾化件545上沿雾化件545的轴向开设有雾化腔5444。烟弹500注液过程中,储液腔510内的空气通过雾化件545进入至雾化腔5444内,再通过所述进气通道或出烟通道5443排出,或通过所述进气通道和出烟通道5443同时排出。注液完毕后,雾化件545可以防止烟液泄漏。另外,通气管544上安装有密封垫5446,通气管544的下端密封插接于密封垫5446的上端内,雾化件545的上端密封插接在密封垫5446的下端内,从而防止烟液经由通气管544与雾化件545的连接处泄漏。密封垫5446的材质包括但不限于硅胶或橡胶。另外,本实施方式中的雾化件545还可以运用到实施例二中,而实施例二中的雾化件545也可以运用到本实施方式中。此外,需要注意的是,在本实施方式中,由于烟嘴53未遮蔽进气孔517,因此,烟嘴53上没有对应开设进气口535。由于进气孔517靠近烟弹壳体51的下端设置,因此,当烟弹50插入电池组件60内后,进气孔517可能会被电池壳61遮蔽,在其中一个实施方式中,在电池壳61上开设进气口535,在另一个实施方式中,电池壳61的内壁上和/或烟弹壳体51的外壁上设置凸缘,使得烟弹50插入电池组件60后,烟弹壳体51和电池壳61之间留有间隙,该间隙连通进气孔517和外界大气。
本实施例三的所述电池组件与实施例二的电池组件60结构相同,此处不再赘述。可以理解地,在其他未示出的实施方式中,本实施例三的烟弹500也可以配接与电池组件60不同的其他供电设备。
在实施例二中,烟嘴53用作遮挡件,出烟口532用作连通口,如此,用户不可直接接触密封件52,可以防止儿童任意拆卸密封件52,成年用户又可以通过出烟口532将注液针头70插入密封件52内,进行注液。而在实施例三中,底座541用作遮挡件,底座541与烟弹壳体51连接,且不可拆卸,防止儿童接触到密封塞542,而任意拆卸密封塞542,进而接触到烟液。另一方面,由于遮挡件与烟弹壳体51固定连接,密封部件(实施例二中的密封件52以及实施例三中的密封塞542)位于所述遮挡件和烟弹壳体51之间,所述遮挡件构成烟弹50,500的部分外轮廓,因此,密封部件被所述遮挡件遮挡,使得儿童无法任意接触密封部件,且密封部件在所述遮挡件和烟弹壳体51的夹持作用下,不会任意晃动,防止拔出注液针头70时,带动密封部件,而造成漏液。将烟嘴51、底座541这些烟弹50,500的必要零部件用作遮挡件,使得一个零部件具有多种功能,使得结构排布更加合理。
实施例二也可以参考实施例三的方式,利用密封塞542进行注液。在一种 实施方式中,将感应缺口5414作为连通口,注液针头70通过感应缺口5414后刺入密封塞542中,然后,伸入储液腔510内进行注液;在另一种实施方式中,改变进气孔517的设置位置,将进气孔517开设在底座541上,此时,进气腔513和进气口535均可以省略,进气孔517之间与通气间隙5420连通,进气孔517用作连通口,注液时,注液针头70依次穿过进气孔517、通气间隙5420后刺入密封塞542,然后,伸入储液腔510内进行注液。
以上述依据本发明的理想实施例为启示,通过上述的说明内容,相关的工作人员完全可以在不偏离本发明的范围内,进行多样的变更以及修改。本项发明的技术范围并不局限于说明书上的内容,必须要根据权利要求范围来确定其技术性范围。
Claims (22)
- 一种烟弹,其特征在于:所述烟弹包括具有储液腔的烟弹壳体、用于密封所述储液腔的密封部件、设置在所述烟弹壳体上的遮挡件、雾化腔、出烟通道以及进气通道,所述雾化腔与所述储液腔、所述出烟通道及所述进气通道均连通,所述密封部件位于所述遮挡件和所述烟弹壳体之间,所述遮挡件构成所述烟弹的部分外轮廓,使得所述密封部件被所述遮挡件遮挡,所述遮挡件上开设有连通口,所述密封部件为弹性可变形件,注液针头穿过所述连通口刺入所述密封部件内,然后穿过所述密封部件后伸入至所述储液腔内以注入烟液,所述储液腔内的空气进入所述雾化腔后通过所述进气通道和/或所述出烟通道排出,当所述注液针头拔出后,所述密封部件自行恢复对所述储液腔的密封。
- 如权利要求1所述的烟弹,其特征在于:所述烟弹还包括烟嘴以及底座,所述烟嘴沿所述烟弹壳体的轴向设置在所述烟弹壳体的一端,所述烟嘴上开设有出烟口,所述底座沿所述烟弹壳体的轴向设置在所述烟弹壳体相对所述烟嘴的另一端,所述储液腔沿所述烟弹壳体的轴向设置在所述烟弹壳体内,所述烟嘴和所述底座中的一个用作所述遮挡件。
- 如权利要求2所述的烟弹,其特征在于:所述烟弹还包括导液件,所述导液件由多孔材料制成,所述导液件为两端贯穿的中空结构,所述导液件的内腔构成所述雾化腔,所述导液件沿所述烟弹壳体的轴向设置,所述导液件至少部分收容于所述储液腔内,且所述导液件位于所述储液腔靠近所述底座的一端,所述出烟通道位于所述储液腔内且与所述储液腔相互隔离。
- 如权利要求3所述的烟弹,其特征在于:所述烟弹还包括设置在所述烟嘴和所述烟弹壳体之间的密封件,所述烟嘴用作所述遮挡件,所述密封件用作密封部件,所述出烟口用作连通口。
- 如权利要求4所述的烟弹,其特征在于:所述烟弹壳体上开设有两个关于所述烟弹的中心轴线对称的注液孔,所述注液孔与所述储液腔连通,所述密封件的下端面上凸设有密封所述注液孔的二密封部,所述密封件的上端面上对应所述二密封部开设有二注液凹槽,所述出烟口有两个,且所述两个出烟口与所述二注液凹槽一一对应。
- 如权利要求3或4所述的烟弹,其特征在于:所述烟弹还包括密封塞以及通气管,所述密封塞密封所述储液腔靠近所述底座的一端,所述密封塞位于所述烟弹壳体和所述底座之间,所述通气管收容于所述储液腔内,所述通气管的一端与所述导液件相配合,所述通气管的另一端与所述烟弹壳体设置有所述 烟嘴的一端连接,所述出烟通道由所述通气管的内腔形成。
- 如权利要求6所述的烟弹,其特征在于:所述通气管的一端套设在所述导液件外,所述通气管上开设有连通所述储液腔的进液口,所述导液件对应所述进液口贴合于所述通气管的内壁上,或者,所述通气管的一端与所述导液件相抵持,所述导液件的外周壁暴露于所述储液腔内。
- 如权利要求6所述的烟弹,其特征在于:所述烟弹壳体内沿所述烟弹壳体的轴向设置有与所述储液腔隔开的进气腔,所述烟弹壳体的侧壁上开设有进气孔,所述底座与所述密封塞之间留有通气间隙,所述进气腔分别于所述进气孔和所述通气间隙连通,所述进气通道包括所述进气孔、所述进气腔和所述通气间隙。
- 如权利要求6所述的烟弹,其特征在于:所述底座用作所述遮挡件,所述密封部用作密封部件,所述底座上开设有连通口。
- 如权利要求9所述的烟弹,其特征在于:所述烟弹还包括设置在所述底座上的磁吸件。
- 如权利要求6所述的烟弹,其特征在于:所述烟弹壳体内沿所述烟弹壳体的轴向还设置有与所述储液腔和所述进气腔均隔开的感应通道,所述底座上开设有感应缺口,所述感应通道分别与所述感应缺口和所述出烟口连通。
- 一种电子烟,其特征在于:所述电子烟包括电池组件以及权利要求1-11任一项所述的烟弹,所述烟弹可拆卸地插设在所述电池组件上。
- 一种烟弹,用于包括电池组件的电子烟,其特征在于:所述烟弹包括雾化组件,所述雾化组件包括雾化件、导电片、第一电极以及第二电极,所述雾化件包括发热件,所述发热件的两端分别与所述第一电极和所述第二电极接触设置从而实现电性连接,所述导电片与所述第二电极接触设置从而实现电性连接,且所述导电片与所述第一电极间隔设置从而实现电性隔离,所述电池组件设置有第一端子和第二端子,当所述烟弹与所述电池组件连接时,所述第一端子与所述第一电极电性连接,所述第二端子与所述导电片电性连接。
- 如权利要求13所述的烟弹,其特征在于:所述烟弹还包括底座,所述底座的下端面部分凹陷形成有安置槽,所述导电片安装在所述安置槽内,所述第一电极和所述第二电极均自所述底座的下端面插入所述底座并贯穿所述底座从所述底座的上端面伸出,所述第二电极位于所述第一电极的一侧,所述导电片套设在所述第二电极的外部,且所述导电片绕过所述第一电极后延伸至所述 第一电极的另一侧。
- 如权利要求14所述的烟弹,其特征在于:所述底座具有绝缘性,所述底座的部分下端面隔设在所述导电片和所述第一电极之间。
- 如权利要求14所述的烟弹,其特征在于:所述第一电极的上端和所述第二电极的上端均开口设置,所述发热件的两端分别伸入所述第一电极的开口和所述第二电极的开口内,当对所述第一电极的开口和所述第二电极的开口实施夹紧力时,所述第一电极的开口和所述第二电极的开口夹紧所述发热件的两端,或者,所述发热件的两端分别夹设在所述第一电极和所述底座之间以及所述第二电极和所述底座之间。
- 如权利要求14所述的烟弹,其特征在于:所述雾化组件还包括密封塞以及通气管,所述雾化件还包括导液件,所述密封塞设置在所述底座上,且所述密封塞和所述底座之间留有通气间隙,所述通气管的一端设置在所述密封塞上,所述导液件收容于所述通气管靠近所述密封塞的一端内,所述导液件的内腔构成雾化腔,所述发热件收容于所述雾化腔内,所述通气管的内腔构成出烟通道,所述雾化腔与所述出烟通道和所述通气间隙均连通。
- 如权利要求17所述的烟弹,其特征在于:所述底座上开设有与所述通气间隙相隔离的感应缺口。
- 一种电子烟,其特征在于:所述电子烟包括电池组件以及如权利要求13-18任一项所述的烟弹,所述电池组件设置有第一端子和第二端子。
- 如权利要求19所述的电子烟,其特征在于:所述电池组件包括电池壳体以及收容于所述电池壳内的电池支架,所述第一端子和所述第二端子均设置在所述电池支架的上端面上,当所述烟弹插入所述电池壳内时,所述烟弹的下端面与所述电池支架的上端面相抵持。
- 如权利要求20所述的电子烟,其特征在于:所述电池支架的上端面上对应所述第二电极设置有第一磁性件,当所述烟弹插入所述电池壳内时,所述第一磁性件与所述第二电极磁性相吸。
- 如权利要求20所述的电子烟,其特征在于:所述电池支架上设置有第二磁性件,所述第二磁性件套设在所述第二端子外周,当所述烟弹插入所述电池壳内时,所述第二磁性件与所述导电片磁性相吸。
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