WO2022068889A1 - 电子烟烟弹及电子烟 - Google Patents

电子烟烟弹及电子烟 Download PDF

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Publication number
WO2022068889A1
WO2022068889A1 PCT/CN2021/121781 CN2021121781W WO2022068889A1 WO 2022068889 A1 WO2022068889 A1 WO 2022068889A1 CN 2021121781 W CN2021121781 W CN 2021121781W WO 2022068889 A1 WO2022068889 A1 WO 2022068889A1
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WO
WIPO (PCT)
Prior art keywords
electronic cigarette
liquid
channel
air
liquid storage
Prior art date
Application number
PCT/CN2021/121781
Other languages
English (en)
French (fr)
Inventor
李尹喆
袁军
公维锋
鲁林海
谢远秋
胡瑞龙
徐中立
李永海
Original Assignee
深圳市合元科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市合元科技有限公司 filed Critical 深圳市合元科技有限公司
Priority to EP21874544.6A priority Critical patent/EP4223160A4/en
Priority to US18/029,648 priority patent/US20230380497A1/en
Publication of WO2022068889A1 publication Critical patent/WO2022068889A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—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
    • A24F40/10—Devices using liquid 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
    • A24F40/48—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
    • A24F40/46—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
    • A24F40/50—Control or monitoring
    • A24F40/51—Arrangement of sensors

Definitions

  • the embodiments of the present application relate to the technical field of electronic cigarettes, and in particular, to an electronic cigarette cartridge and an electronic cigarette.
  • Electronic cigarettes are also known as virtual cigarettes and electronic cigarettes. They have the same appearance as cigarettes, similar taste to cigarettes, and even more flavors than ordinary cigarettes. They can also suck out smoke, taste and feel like cigarettes. For smoking cessation and replacement of cigarettes.
  • Electronic cigarettes are usually made by atomizing the liquid smoke through an atomizer to form an aerosol for users to use.
  • substances that are harmful to the body such as tar are removed, and the harm to the human body is eliminated.
  • Existing electronic cigarettes are prone to uneven mixing of aerosols and air when the aerosol reaches the smoker, which affects the user's inhalation experience.
  • the main technical problem to be solved by the present application is to provide an electronic cigarette cartridge and an electronic cigarette, so that the aerosol formed by the atomization of the electronic cigarette assembly is fully mixed with the air, and the uniformity of the mixing of the aerosol and the air is improved.
  • an electronic cigarette cartridge including a casing, with a proximal end and a distal end opposite to each other in the longitudinal direction; the distal end is provided with an air inlet, and the proximal end is provided with There is an air outlet;
  • the casing is provided with a liquid storage cavity, a porous body, an atomization cavity, a heating element, a support frame and a flue gas output channel, and the liquid storage cavity is used to store the liquid matrix;
  • the porous body is in fluid communication with the liquid storage cavity to absorb liquid
  • the atomization cavity is at least partially defined by the atomization surface; the atomization cavity is in airflow communication with the air inlet;
  • the heating element is formed on the atomization surface, and is used for heating at least part of the liquid medium of the porous body to generate gas Sol;
  • the support frame is configured to provide support and retention to the porous body;
  • the flue gas output channel includes a first channel portion and
  • the present application also includes another technical solution: an electronic cigarette, including the above-mentioned electronic cigarette cartridge, and a power supply device for supplying power to the electronic cigarette cartridge.
  • the smoke output channel is provided with two first channel parts and second channel parts extending along the width direction of the casing.
  • the channel without increasing the volume of the casing, makes the path of the flue gas output channel longer; the air and aerosol can be mixed sufficiently in the flue gas output channel, so that the mixed gas of aerosol and air flowing out from the air outlet uniformity is stronger.
  • FIG. 1 is a schematic three-dimensional structural diagram of an electronic cigarette cartridge embodiment of the present application from a perspective;
  • FIG. 2 is a schematic three-dimensional structural diagram of an electronic cigarette cartridge embodiment of the present application from another perspective;
  • FIG. 3 is a schematic diagram of an explosion structure from a perspective of an electronic cigarette cartridge embodiment of the present application.
  • FIG. 4 is a schematic diagram of an explosion structure from another perspective of an embodiment of an electronic cigarette cartridge of the present application.
  • FIG. 5 is a schematic cross-sectional structure diagram of an embodiment of the electronic cigarette cartridge of the present application along the plane where the length and width of the casing are located;
  • FIG. 6 is a schematic three-dimensional structure diagram of an embodiment of a support frame, a porous body and a heating element of the present application;
  • FIG. 7 is a schematic structural diagram of an embodiment of the electronic cigarette of the present application.
  • the embodiment of the present application provides an electronic cigarette cartridge, as shown in FIG. 1-FIG. 6 , including a housing 10 having a proximal end 110 and a distal end 120 that are opposite to each other in the longitudinal direction D1; the distal end 120 is provided with an air inlet 12.
  • the proximal end 110 is provided with an air outlet 11;
  • the housing 10 is provided with a liquid storage cavity 13, a porous body 52, an atomization cavity 54, a heating element 53, a support frame 30 and a smoke output channel 40, and the liquid storage cavity 13 is used for
  • the porous body 52 is in fluid communication with the liquid storage chamber 13 to absorb the liquid substrate, and has an atomizing surface 521;
  • the atomizing chamber 54 is at least partially defined by the atomizing surface 521; the atomizing chamber 54 and the air inlet 12 airflow communication;
  • heating element 53 is formed on the atomizing surface 521 for heating at least part of the liquid medium of the porous body 52 to generate aerosol;
  • the support frame 30 is configured to provide support and retention to the porous body 52;
  • the flue gas output channel 40 includes forming A first channel portion 41 and a second channel portion 42 extending along the width L direction of the housing 10 on the support frame 30; wherein, one end of the first channel portion 41 is in airflow communication
  • the flue gas output channel 40 is provided with two channels, the first channel part 41 and the second channel part 42 extending along the width L direction of the casing 10 , without increasing the volume of the casing 10 .
  • the path of the flue gas output channel 40 is made longer; when the path of the flue gas output channel 40 is long, the aerosol in the air-carrying atomization chamber 54 can be mixed sufficiently in the flue gas output channel 40, The uniformity of mixing the aerosol and the air is improved, so that the uniformity of the mixed gas of the aerosol and the air flowing out from the air outlet 11 is strong.
  • the width L of the casing 10 is greater than the thickness H of the casing 10 .
  • the liquid storage matrix stored in the liquid storage chamber 13 is e-liquid.
  • the flue gas output channel 40 further includes a longitudinal channel portion 44 extending along the longitudinal direction D1 of the housing 10 .
  • the longitudinal channel portion 44 includes a third channel portion 441 and the fourth channel part 442 , the third channel part 441 is in air flow communication between the first channel part 41 and the atomization cavity 54 ; the fourth channel part 442 is in air flow communication between the first channel part 41 and the atomization cavity 54 .
  • the flue gas output channel 40 in the embodiment of the present application forms a double channel, and the flue gas output channel 40 is in a zigzag shape, so as to increase the path of the flue gas output channel 40 .
  • the longitudinal channel portion 44 may also include only the third channel portion 441, one end of the third channel portion 441 is in airflow communication with the atomizing cavity 54, and the other end of the third channel portion 441 is connected with the first channel portion 41 and the second channel portion 441.
  • the channel portion 42 is in airflow communication.
  • the air enters the atomization chamber 54 through the air inlet 12, and the air drives the aerosol in the atomization chamber 54 to circulate along the width L direction of the casing 10, and passes through the longitudinal channel portion 44, and flows through the first channel The part 41 and the second channel part 42 flow out through the air outlet 11 .
  • the airflow direction of the aerosol in the atomization chamber 54 driven by the air is opposite to the airflow direction of the first channel part 41 and the second channel part 42 .
  • the porous body 52 in the embodiment of the present application comprises porous ceramics, and the porous body 52 is in fluid communication with the liquid storage chamber 13, so that the porous body 52 can adsorb and store the liquid matrix, and transmit the liquid matrix to the heating element 53, and the heating element 53 heats the mist
  • the porous body 52 absorbs the stored liquid matrix, so that the aerosol formed by heating is formed in the atomizing chamber 54.
  • the material of the porous body 52 can also be other types of porous high temperature resistant materials.
  • heating Element 53 is a heating wire.
  • the support frame 30 includes a first part 31 and a second part 32 that are opposite to each other in the longitudinal direction D1; wherein, the liquid storage cavity 13 is defined between the first part 31 and the casing 10 , and the second part 32 is porous
  • the body 52 provides support and retention;
  • the flue gas output channel 40 includes a cavity 43 formed between the first part 31 and the second part 32 .
  • the first part 31 faces the proximal end 110 side
  • the second part 32 faces the distal end 120 side
  • the defined liquid storage cavity 13 is close to the proximal end 110 side; the first part 31 and the second The parts 32 are connected as a whole.
  • the cavity 43 is provided with a partition 33 extending between the first part 31 and the second part 32 , and the partition 33 separates the cavity 43 to form the first channel part 41 and the second channel part 42.
  • the dashed line with arrows in the figure represents the path of the gas flow.
  • the partition 33 is provided so that the cavity 43 is divided into two channel parts, so that the atomized aerosol and the air are separated from each other. The mixed gas flows through the two channels, and finally flows to the gas outlet 11 for discharge.
  • the second portion 32 has an airflow guide surface 321 opposite to the first portion 31 , and the airflow guide surface 321 is configured to be inclined.
  • the airflow guide surface 321 is provided as an arc-shaped surface, and the arc-shaped surface is curved toward the side of the porous body 52 , and is used to guide the mixed gas of aerosol and air flowing out of the atomizing chamber 54 toward the air outlet. 11 in circulation.
  • the airflow guide surface 321 can also be set as an inclined plane, so as to guide the airflow to flow out toward the air outlet 11 .
  • the first end of the first part 31 is connected to the second part 32 , and the second end is connected to the partition part 33 ; between the first end and the second end of the first part 31 A smoke outlet 311 is formed, and the smoke outlet 311 communicates with the air outlet 11 .
  • the two ends of the first portion 31 along the direction of the width L (see FIG. 2 ) of the housing 10 are the first end and the second end, respectively.
  • the first end of the first portion 31 The second part 32 is connected, the second end of the first part 31 is connected to the partition part 33, and the part between the first end and the second end of the first part 31 and the second part 32 form a first channel part 41 and a second channel part 42
  • a smoke outlet 311 is formed between the first end and the second end of the first part 31 , so that after the first passage part 41 and the second passage part 42 are merged, they communicate with the air outlet 11 through the smoke outlet 311 .
  • a first liquid inlet hole 312 and a second liquid inlet hole 313 are formed on the support frame 30 , and the first liquid inlet hole 312 provides a first liquid path between the liquid storage chamber 13 and the porous body 52 ,
  • the second liquid inlet hole 313 provides a second liquid path between the liquid storage chamber 13 and the porous body 52 ; the diameter of the first liquid inlet hole 312 is larger than that of the second liquid inlet hole 313 . In other embodiments, the diameter of the second liquid inlet hole 313 may also be larger than that of the first liquid inlet hole 312 .
  • the first liquid inlet hole 312 is formed at the first end of the first part 31 ; the second liquid inlet hole 313 is formed at the second end of the first part 31 .
  • two liquid inlet holes, the first liquid inlet hole 312 and the second liquid inlet hole 313 are provided, so that the first liquid inlet hole 312 and the second liquid inlet hole 313 communicate with the liquid storage chamber 13 and the second part 32 , so that the liquid matrix stored in the liquid storage chamber 13 flows to the porous body 52 in the second part 32 so as to be heated and atomized by the heating element 53 to form an aerosol.
  • the pore size of the first liquid inlet hole 312 is larger than that of the second liquid inlet hole 313, and the pore size of the first liquid inlet hole 312 is larger, so that the liquid matrix stored in the liquid storage chamber 13 can pass through the second liquid inlet hole 313.
  • a liquid inlet hole 312 flows to the second part 32, and at the same time, the air in the second part 32 can also be circulated to the liquid storage chamber 13 through the first liquid inlet hole 312, so that the pressure in the liquid storage chamber 13 is the same as that of the second part.
  • the pressure in 32 reaches equilibrium, so that the liquid matrix in the liquid storage chamber 13 can flow to the second part 32 through the first liquid inlet hole 312 and the second liquid inlet hole 313 .
  • the diameter of the second liquid inlet hole 313 is small, and the liquid matrix stored in the liquid storage chamber 13 can be continuously introduced into the porous body 52 in the second part 32 by capillary action, and the The tension between the aerosol and the air generated by the heating element 53 cannot enter the second liquid inlet hole 313 , so that the liquid matrix stored in the liquid storage chamber 13 can be continuously introduced into the porous body 52 , so as to prevent the liquid storage chamber 13 from entering the porous body 52 without interruption.
  • the situation that the heating element 53 is empty caused by the failure of the liquid matrix to flow to the porous body 52 in the second part 32 can improve the interruption of the aerosol discharged from the air outlet 11 caused by the interruption of the aerosol, so that the storage
  • the liquid matrix in the liquid chamber 13 can be continuously introduced into the porous body 52 to avoid empty burning of the atomizing component, so that the aerosol discharged from the air outlet 11 is uninterrupted.
  • the second liquid inlet hole 313 penetrates the partition portion 33 .
  • the partition part 33 can not only separate the cavity 43 between the first part 31 and the second part 32 to form the first channel part 41 and the second channel part 42 , but also provide a gap between the liquid storage cavity 13 and the porous body 52 .
  • the second liquid path can save space.
  • the housing 10 includes a cylindrical body 15 and an end cover 20 ; the end cover 20 includes a support arm 21 that supports the support frame 30 .
  • the aerosol formed by the atomizing chamber 54 circulates through the flue gas output channel 40, condensation is likely to occur in contact with the side wall of the flue gas output channel 40 to form aerosol condensate, and the aerosol condensate is discharged to the user's mouth through the air outlet 11. , it will affect the user's experience.
  • a first liquid storage tank 61 is provided to store the aerosol condensate, so as to improve the situation that the aerosol condensate flows out through the air outlet 11 .
  • the support arm 21 is provided with a first liquid storage tank 61 communicating with the atomization chamber 54 for adsorbing and maintaining the atomization chamber 54 through capillary action aerosol condensate.
  • a first liquid storage tank 61 communicating with the atomization chamber 54 for adsorbing and maintaining the atomization chamber 54 through capillary action aerosol condensate.
  • the aerosol condensate can be easily stored in the first liquid storage tank 61 by the capillary force .
  • the support arm 21 is disposed at the end of the casing 10 in the direction of the width L (see FIG.
  • the first liquid storage tank 61 is disposed in the casing 10 along the width L of the casing 10 . end in the direction.
  • the first liquid storage tank 61 is disposed on the support arm 21, so that the first liquid storage tank 61 and the end cover 20 are integrally disposed, which is convenient for the manufacture and installation of the electronic cigarette cartridge.
  • the support frame 30 is further provided with a second liquid storage tank 62, and the second liquid storage tank 62 is in airflow communication with the flue gas output channel 40, thereby adsorbing and maintaining the flue gas output channel 40 through capillary action. Aerosol condensate inside.
  • the second liquid storage tank 62 has the function of storing the aerosol condensate to a certain extent, and on the other hand, has the function of transporting the aerosol condensate, so that the aerosol condensate in the flue gas output channel 40 can pass through the second liquid storage tank 62. output.
  • the second liquid storage tank 62 is disposed along the surface of the support frame 30, and the second liquid storage tank 62 is a folded line type.
  • the second liquid storage tank 62 can also be an arc type.
  • the second liquid storage tank 62 may also be a combination of an arc type and a straight type.
  • the second liquid storage tank 62 is in fluid communication with the first liquid storage tank 61 to transfer the aerosol condensate in the second liquid storage tank 62 to the first liquid storage tank 61 . It is convenient to transport the aerosol condensate in the flue gas output channel 40 to the first liquid storage tank 61 for storage, which can improve the transport and storage effect of the aerosol condensate, and reduce the probability and output of the aerosol condensate from the gas outlet 11. amount.
  • the electronic cigarette cartridge further includes an air flow pipe 14 .
  • the air flow pipe 14 is arranged in the liquid storage chamber 13 and communicated between the smoke outlet 311 and the air outlet 11 . It is convenient to circulate the mixture of aerosol and air in the first channel part 41 and the second channel part 42 to the air outlet 11 through the air flow pipe 14.
  • the air flow pipe 14 in the embodiment of the present application includes a first branch pipe 141 and a second Two branch pipes 142, wherein the first branch pipe 141 and the housing 10 are integrally formed, the first branch pipe 141 communicates with the air outlet 11, one end of the second branch pipe 142 is sleeved on the end of the first branch pipe 141 away from the air outlet 11, and the second branch pipe The other end of 142 is inserted into the smoke outlet 311.
  • the length of the airflow pipe 14 can be adjusted according to the needs by setting two branch pipes, so that the smoke outlet 311 of the support frame 30 can be easily connected with each other.
  • the airflow pipe 14 is matched; in other embodiments, a plurality of mutually nested branch pipes can also be provided; or only one branch pipe can be provided, that is, the airflow pipe 14 is integrally formed with the housing 10, and one end of the airflow pipe 14 is connected to the air outlet 11. It is integrally formed and communicated, and the other end of the airflow pipe 14 is inserted into the smoke outlet hole 311 .
  • a first sealing structure 70 is provided between the end of the support frame 30 facing the air outlet 11 and the casing 10 ; the first sealing structure 70 can be used to seal the support frame 30 and the casing 10 to avoid The phenomenon that the liquid matrix stored in the liquid storage chamber 13 leaks to the non-liquid storage chamber in the housing 10 due to poor sealing occurs.
  • the first sealing structure 70 is sleeved on the outer periphery of the first part 31 of the support frame 30 , and the first sealing structure 70 is partially located between the inner side wall of the housing 10 and the first part 31 .
  • the first sealing structure The other part of 70 is located between the liquid storage chamber 13 and the first part 31.
  • the part of the first sealing structure 70 between the liquid storage chamber 13 and the first part 31 is provided with a first through hole 71 and a second through hole 72 and the insertion hole 73, wherein the first through hole 71 is disposed facing the first liquid inlet hole 312, and the second through hole 72 is disposed facing the second liquid inlet hole 313, so that the first sealing structure 70 does not affect the first liquid inlet hole 313.
  • the liquid hole 312 and the second liquid inlet hole 313 is provided with a first through hole 71 and a second through hole 72 and the insertion hole 73, wherein the first through hole 71 is disposed facing the first liquid inlet hole 312, and the second through hole 72 is disposed facing the second liquid inlet hole 313, so that the first sealing structure 70 does not affect the first liquid inlet hole 313.
  • the insertion hole 73 is disposed facing the smoke outlet 311 , and part of the first sealing structure 70 at the insertion hole 73 is disposed in the smoke hole 311 , so that part of the first sealing structure at the insertion hole 73 is disposed 70 is located between the smoke outlet 311 and the airflow pipe 14 to seal the airflow pipe 14 and the smoke outlet 311 .
  • a second sealing structure 80 is further included, and the second sealing structure 80 is disposed between the end cover 20 and the support frame 30 .
  • the second sealing structure 80 in the embodiment of the present application is used to assist the sealing between the end cap 20 and the housing 10 to prevent gas such as aerosols from being exposed from the end cap 20 side.
  • the second sealing structure 80 includes a hard material seal
  • the parts are also used to support and fix the end cover 20 in the casing 10 and the end of the casing 10 .
  • a plurality of mounting holes are provided on the second sealing structure 80 parallel to the end face of the distal end 120 .
  • the third mounting hole 83 and the fourth mounting hole 84 wherein part of the end cover 20 is penetrated through the first mounting hole 81 and the second mounting hole 82 , and the second sealing structure 80 is fixed on the end cover 20 .
  • the support arm 21 includes a support portion 211 , and the support portion 211 is used for engaging with the limiting portion 34 of the support frame 30 to fix and limit the connection between the support frame 30 and the end cover 20 .
  • the support portion 211 is used to assist in supporting the support frame 30 .
  • the air inlet 12 is provided on the end cover 20 , and the end cover 20 further includes a third through hole 22 and a fourth through hole 23 , and two blind holes The hole 24, wherein the third through hole 22 and the fourth through hole 23 are used to pass through the electrode 91, and the electrode 91 passes through the third mounting hole 83 and the fourth mounting hole 84 of the second sealing structure 80, and makes one end of the electrode 91 It is electrically connected to the heating element 53, and the other end of the electrode 91 is used for electrical connection with the power supply device 200 (see FIG.
  • the third A vent seal 92 is arranged between the mounting hole 83 and the electrode 91.
  • the vent seal 92 in the embodiment of the present application is made of silica gel. The air flows into the second portion 32 through the breather seal 92 .
  • the blind hole 24 in the embodiment of the present application is used for fixing the magnetic adsorption member 93, and the magnetic adsorption member 93 is used for adsorbing the power supply device 200 and fixing the power supply device 200 to the electronic cigarette cartridge.
  • the atomization assembly includes a silicone sleeve 51 , the silicone sleeve 51 is sleeved on the porous body 52 , and the silicone sleeve 51 is provided with a hole structure (not shown), which is convenient for the liquid matrix Flow to the porous body 52 through the pore structure.
  • the silicone sleeve 51 is used to buffer the porous body 52 and the second part 32 of the support frame 30, so that the aerosol generated by the atomization assembly is located in the atomization cavity 54, and the silicone sleeve 51 is provided to reduce the gas
  • the probability of the aerosol reaching other non-atomizing chamber positions in the second part 32 reduces the condensation of the aerosol in the second part 32 and improves the utilization rate of the aerosol.
  • the dotted line R1 with arrows in the figure represents the path of gas flow.
  • the air flows to the electronic cigarette cartridge through the air inlet 12 of the end cover 20 , and passes through the second sealing structure 80
  • the ventilation seal 92 between the electrode 91 and the electrode 91 circulates to the atomization chamber 54; the heating element 53 heats the liquid matrix to atomize to form an aerosol in the atomization chamber 54, and the air drives the aerosol in the atomization chamber 54 to circulate from the atomization chamber 54
  • To the longitudinal channel part 44 continue to flow to the first channel part 41 and the second channel part 42, and flow to the airflow pipe 14 through the smoke outlet 311, and discharge the mixed gas of aerosol and air from the air outlet 11, so that the The mixed gas reaches the user's mouth.
  • aerosol and air can be mixed in the atomizing chamber 54 and the smoke output channel 40 .
  • the channel distance is longer, which can make the mixing of aerosol and air more uniform, and improve the uniformity of mixing of aerosol and air.
  • the aerosol condensate formed by the mixed gas of aerosol and air after passing through the flue gas output channel 40 can be circulated through the second liquid storage tank 62 to the first liquid storage tank 61 for storage, reducing the amount of gas. The amount of sol condensate discharged through the air outlet 11 .
  • the embodiment of the present application also includes a second technical solution, as shown in FIG. 7 , an electronic cigarette, including the above-mentioned electronic cigarette cartridge 100, and a power supply device for supplying power to the electronic cigarette cartridge 100, an electronic cigarette cartridge 100 is shown in Figure 1-6.
  • the power supply device 200 is provided with an accessory 290 corresponding to the magnetic adsorption member 93 on the electronic cigarette cartridge 100.
  • the magnetic adsorption member 93 is a permanent magnet
  • the accessories 290 are iron, cobalt
  • the magnetic adsorption member 93 can also be a columnar member made of iron, cobalt, nickel, etc., and the accessories are permanent magnets.
  • the air enters the second part 32 through the air inlet 12, and flows to the air outlet 11 through the smoke output channel 40, wherein the smoke output channel 40 has a longer stroke, which can make
  • the air and the aerosol are sufficiently mixed, so that the mixed gas of the air and the aerosol discharged from the air outlet 11 has strong uniformity, which improves the user experience.
  • the power supply device 200 includes a receiving cavity 270 disposed at one end along the length direction for receiving and accommodating at least a part of the cartridge 100 , and at least a part of the receiving cavity 270 is exposed.
  • the first electrical contact 230 on the surface is used to form an electrical connection with the pod 100 when at least a part of the pod 100 is received or accommodated in the power supply device 200 to supply power to the pod 100 .
  • the end of the cartridge 100 opposite to the power supply device 200 in the longitudinal direction is provided with a second electrical contact 94 , and the second electrical contact 94 is electrically connected to the electrode 91 of the cartridge. connection, and when at least a part of the cartridge 100 is accommodated in the receiving cavity 270 , the second electrical contact 94 is in contact with the first electrical contact 230 to form electrical conduction.
  • the power supply device 200 is provided with a sealing member 260, and at least a part of the internal space of the power supply device 200 is separated by the sealing member 260 to form the above receiving cavity 270, and another part of the separated cavity 280 is used for arranging the battery cell 220 and the controller. 220 and sensor 250.
  • the cells 210 are used for power supply; the controller 220 is operable to conduct current between the cells 210 and the first electrical contacts 230 . In the preferred implementation shown in FIG.
  • the sealing member 260 is configured to extend along the cross-sectional direction of the power supply device 200 and is made of a flexible material, so as to prevent the liquid matrix that seeps from the cartridge 100 to the receiving cavity 270 from flowing in the direction of the Components such as the controller 220 and the sensor 250 inside the power supply device 200 .
  • the battery cell 210 is used for power supply; the controller 220 is operable to guide current between the battery cell 210 and the first electrical contact 230; Then, the controller 220 controls the battery cell 210 to output current to the cartridge 100 according to the detection signal of the sensor 250 .
  • the power supply device 200 is further provided with a charging interface 240 in the cavity 280 for charging the battery cell 210 after being connected to an external charging device.

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Abstract

本申请涉及一种电子烟烟弹及电子烟，电子烟烟弹包括壳体，具有沿纵向方向相背的近端和远端；远端设置有进气口、近端设置有出气口；壳体内设有储液腔、多孔体、雾化腔、加热元件、支撑架和烟气输出通道，雾化腔与进气口气流连通；支撑架被构造成对多孔体提供支撑和保持；烟气输出通道包括形成于支撑架上并沿壳体的宽度方向延伸的第一通道部分和第二通道部分；其中，第一通道部分一端与雾化腔气流连通、另一端与出气口气流连通，第二通道部分一端与雾化腔气流连通、另一端与出气口气流连通，进而在使用中雾化腔的气溶胶由第一通道部分和第二通道部分分成两股后再汇合输出至出气口。本申请的电子烟烟弹可提高气溶胶与空气混合的均匀性。

Description

电子烟烟弹及电子烟
相关申请的交叉参考
本申请要求于2020年9月30日提交中国专利局，申请号为202022220439.9，发明名称为“电子烟烟弹及电子烟”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请实施例涉及电子烟技术领域，特别涉及一种电子烟烟弹及电子烟。
背景技术
电子烟又名虚拟香烟、电子香烟，它有着与香烟一样的外观，与香烟近似的味道，甚至比一般香烟的口味要多很多，也像香烟一样能吸出烟、吸出味道跟感觉来，主要是用于戒烟和替代香烟。
电子烟通常是将烟液经过雾化器雾化形成气溶胶供使用者使用，烟液在制作时，去除了焦油等危害身体的物质，消除了对于人体的危害。现有的电子烟易出现气溶胶到达吸食者的气溶胶与空气混合不均匀，影响使用者的吸入体验感。
发明内容
本申请主要解决的技术问题是提供一种电子烟烟弹及电子烟，使得电子烟雾化组件雾化形成的气溶胶与空气混合充分，提升气溶胶与空气混合的均匀性。
为解决上述技术问题，本申请采用的一个技术方案是：一种电子烟烟弹，包括壳体，具有沿纵向方向相背的近端和远端；远端设置有进气 口、近端设置有出气口；壳体内设有储液腔、多孔体、雾化腔、加热元件、支撑架和烟气输出通道，储液腔用于存储液体基质；多孔体与储液腔流体连通以吸取液体基质，并具有雾化面；雾化腔至少部分由雾化面界定；雾化腔与进气口气流连通；加热元件形成于雾化面上，用于加热多孔体的至少部分液体介质生成气溶胶；支撑架被构造成对多孔体提供支撑和保持；烟气输出通道包括形成于支撑架上并沿壳体的宽度方向延伸的第一通道部分和第二通道部分；其中，第一通道部分一端与雾化腔气流连通、另一端与出气口气流连通，第二通道部分一端与雾化腔气流连通、另一端与出气口气流连通，进而在使用中雾化腔的气溶胶由第一通道部分和第二通道部分分成两股后再汇合输出至出气口。
本申请还包括另一个技术方案：一种电子烟，包括上述的电子烟烟弹，以及为所述电子烟烟弹供电的电源装置。
本申请的有益效果是：区别于现有技术的情况，本申请实施例的电子烟烟弹，烟气输出通道通过设置沿壳体的宽度方向延伸的第一通道部分和第二通道部分两个通道，在不增加壳体体积的情况下，使得烟气输出通道的路径较长；空气和气溶胶在烟气输出通道中可以混合的较为充分，使得从出气口流出的气溶胶和空气的混合气体的均匀性较强。
附图说明
一个或多个实施例中通过与之对应的附图中的图片进行示例性说明，这些示例性说明并不构成对实施例的限定，附图中具有相同参考数字标号的元件/模块和步骤表示为类似的元件/模块和步骤，除非有特别申明，附图中的图不构成比例限制。
图1是本申请电子烟烟弹实施例的一视角下的立体结构示意图；
图2是本申请电子烟烟弹实施例的另一视角下的立体结构示意图；
图3是本申请电子烟烟弹实施例的一视角下的爆炸结构示意图；
图4是本申请电子烟烟弹一实施例的另一视角下的爆炸结构示意图；
图5是本申请电子烟烟弹一实施例沿壳体长度和宽度所在面的剖面结构示意图；
图6是本申请支撑架、多孔体及加热元件实施例的立体结构示意图；
图7是本申请的电子烟一实施例的结构示意图。
具体实施方式
为使本申请的目的、技术方案及效果更加清楚、明确，以下参照附图并举实施例对本申请进一步详细说明。
本申请实施例提供一种电子烟烟弹，如图1-图6所示，包括壳体10，具有沿纵向D1方向相背的近端110和远端120；远端120设置有进气口12、近端110设置有出气口11；壳体10内设有储液腔13、多孔体52、雾化腔54、加热元件53、支撑架30和烟气输出通道40，储液腔13用于存储液体基质；多孔体52与储液腔13流体连通以吸取液体基质，并具有雾化面521；雾化腔54至少部分由雾化面521界定；雾化腔54与进气口12气流连通；加热元件53形成于雾化面521上，用于加热多孔体52的至少部分液体介质生成气溶胶；支撑架30被构造成对多孔体52提供支撑和保持；烟气输出通道40包括形成于支撑架30上并沿壳体10的宽度L方向延伸的第一通道部分41和第二通道部分42；其中，第一通道部分41一端与雾化腔54气流连通、另一端与出气口11气流连通，第二通道部分42一端与雾化腔54气流连通、另一端与出气口11气流连通，进而在使用中雾化腔54的气溶胶由第一通道部分41和第二 通道部分42分成两股后再汇合输出至出气口11。
以上为本申请实施例的核心内容，烟气输出通道40通过设置沿壳体10的宽度L方向延伸的第一通道部分41和第二通道部分42两个通道，在不增加壳体10体积的情况下，使得烟气输出通道40的路径较长；在烟气输出通道40路径较长的情况下，空气携带雾化腔54中的气溶胶在烟气输出通道40中可以混合的较为充分，提高气溶胶与空气混合的均匀性，使得从出气口11流出的气溶胶和空气的混合气体的均匀性强。
本申请实施例中，如图2所示，壳体10的宽度L大于壳体10的厚度H。储液腔13所存储的储液体基质为烟油。
如图2、图5和图6所示，本申请实施例中烟气输出通道40还包括沿壳体10纵向D1方向延伸的纵向通道部分44，具体地，纵向通道部分44包括第三通道部分441和第四通道部分442，第三通道部分441气流连通于第一通道部分41和雾化腔54之间；第四通道部分442气流连通于第一通道部分41和雾化腔54之间。使得本申请实施例的烟气输出通道40形成双通道，且烟气输出通道40呈折线型，以增加烟气输出通道40的路径。在其他实施例中，纵向通道部分44也可以仅包括第三通道部分441，第三通道部分441一端与雾化腔54气流连通，第三通道部分441另一端与第一通道部分41和第二通道部分42气流连通。本申请实施例中，空气通过进气口12进入雾化腔54，空气带动雾化腔54内的气溶胶沿着壳体10宽度L方向流通，并经过纵向通道部分44，流经第一通道部分41和第二通道部分42，通过出气口11流出。其中，空气带动雾化腔54内的气溶胶的气流流向与第一通道部分41、第二通道部分42的气流流向方向相反。
本申请实施例中的多孔体52包括多孔陶瓷，多孔体52与储液腔13流体连通，使得多孔体52可以吸附存储液体基质，并将液体基质传输 至加热元件53上，加热元件53加热雾化多孔体52吸附存储的液体基质，使得加热形成的气溶胶形成于雾化腔54，在其他实施例中，多孔体52的材质也可以其他类型的多孔耐高温材质，本申请实施例中加热元件53为加热丝。
本申请一实施例中，支撑架30包括沿纵向D1方向相背的第一部分31和第二部分32；其中，第一部分31与壳体10之间界定储液腔13，第二部分32对多孔体52提供支撑和保持；烟气输出通道40包括形成于第一部分31和第二部分32之间的空腔43。具体地，本申请实施例中，第一部分31朝向近端110一侧，第二部分32朝向远端120一侧，界定的储液腔13靠向近端110一侧；第一部分31和第二部分32之间连接为一体。
本申请实施例中，空腔43内设有在第一部分31和第二部分32之间延伸的分隔部33，并由该分隔部33分隔空腔43形成第一通道部分41和第二通道部分42。如图6所示，图中带有箭头的虚线表示气体流向的路径，本申请实施例通过设置分隔部33，使得空腔43分为两个通道部分，以使得雾化的气溶胶和空气的混合气体通过两个通道流通，并最终流通至出气口11排出。
在本申请一实施例中，继续如图5和图6所示，第二部分32具有与第一部分31相对的气流引导表面321，气流引导表面321被构造呈倾斜设置。具体地，本申请实施例中，气流引导表面321设置成弧形表面，弧形表面朝向多孔体52一侧弯曲，用于引导从雾化腔54流出的气溶胶和空气的混合气体朝向出气口11流通。在其它实施例中，气流引导表面321也可以设置成倾斜的平面，以便于引导气流朝向出气口11流出。
在本申请一实施例中，如图4和图5所示，第一部分31的第一端连接第二部分32，第二端连接分隔部33；第一部分31第一端和第二端 之间形成有出烟孔311，出烟孔311连通出气口11。本申请实施例中，第一部分31沿着壳体10的宽度L(见图2)方向上的两端分别为第一端和第二端，本申请实施例中，第一部分31的第一端连接第二部分32、第一部分31的第二端连接分隔部33，第一部分31的第一端和第二端之间的部分与第二部分32形成第一通道部分41和第二通道部分42，第一部分31的第一端和第二端之间形成出烟孔311，使得第一通道部分41和第二通道部分42汇合后，通过出烟孔311与出气口11连通。
在本申请实施例中，支撑架30上形成有第一进液孔312和第二进液孔313，第一进液孔312提供储液腔13与多孔体52之间的第一液体路径，第二进液孔313提供储液腔13与多孔体52之间的第二液体路径；第一进液孔312的孔径大于第二进液孔313的孔径。在其他实施例中，也可以是第二进液孔313的孔径大于第一进液孔312的孔径。
具体地，在本申请实施例中，第一进液孔312形成于第一部分31的第一端；第二进液孔313形成于第一部分31的第二端。本申请实施例中，设置第一进液孔312和第二进液孔313两个进液孔，使得第一进液孔312和第二进液孔313连通储液腔13和第二部分32，以使得储液腔13所存储的液体基质流通至第二部分32中的多孔体52上，以便于通过加热元件53加热雾化形成气溶胶。
在本申请实施例中，第一进液孔312的孔径大于第二进液孔313的孔径，第一进液孔312的孔径较大，可以使得储液腔13中所存储的液体基质通过第一进液孔312流通至第二部分32，同时也可以将第二部分32中的空气通过第一进液孔312流通至储液腔13，以使得储液腔13中的压强与第二部分32中的压强达到平衡，使得储液腔13中的液体基质可以通过第一进液孔312和第二进液孔313流通至第二部分32。其中，在第二部分32中的空气通过第一进液孔312流入至储液腔13时会在一 定程度上影响储液腔13中的液体基质通过第一进液孔312流至第二部分32，本申请实施例中，第二进液孔313的孔径较小，利用毛细作用可以使得储液腔13所存储的液体基质能够不间断的导入第二部分32中的多孔体52，而经过加热元件53产生的气溶胶与空气之间的张力作用无法进入第二进液孔313，可以使得储液腔13所存储的液体基质能够不间断的导入至多孔体52，避免储液腔13中的液体基质未能流通至第二部分32中的多孔体52所造成的加热元件53出现空烧的情况，可以改善气溶胶间断所造成的出气口11所排出的气溶胶中断的情况，使得储液腔13中的液体基质在压强平衡的情况下，可以不间断的导入至多孔体52，避免雾化组件空烧的情况，使得出气口11所排出的气溶胶不间断。
本申请实施例中，第二进液孔313贯穿分隔部33。使得分隔部33即可以将第一部分31和第二部分32之间的空腔43分隔形成第一通道部分41和第二通道部分42，也同时可以提供储液腔13与多孔体52之间的第二液体路径，可以节省空间。
本申请实施例中，壳体10包括筒状的主体15和端盖20；端盖20包括支撑支撑架30的支撑臂21。雾化腔54所形成的气溶胶通过烟气输出通道40流通时与烟气输出通道40侧壁接触易出现冷凝，形成气溶胶冷凝液，气溶胶冷凝液通过出气口11排出至使用者的口中时，会影响使用者的体验感。为此，本申请实施例中，设置第一储液槽61，以存储气溶胶冷凝液，改善气溶胶冷凝液通过出气口11流出的情况。
具体地，本申请实施例中，如图4和图5所示，支撑臂21上设置有与雾化腔54连通的第一储液槽61，用于通过毛细作用吸附并保持雾化腔54的气溶胶冷凝液。通过设置第一储液槽61，并通过毛细作用力将气溶胶冷凝液吸附于第一储液槽61中，通过毛细作用力可以使得气溶胶冷凝液较易存储于第一储液槽61中。具体地，本申请实施例中， 支撑臂21设置于壳体10宽度L(见图2)方向的端部，使得第一储液槽61设置于壳体10内，且沿壳体10宽度L方向上的端部。本申请实施例中，第一储液槽61设置于支撑臂21上，使得第一储液槽61与端盖20一体设置，便于电子烟烟弹的制作于安装。
具体地，本申请实施例中，支撑架30上还设有第二储液槽62，第二储液槽62与烟气输出通道40气流连通，进而通过毛细作用吸附并保持烟气输出通道40内的气溶胶冷凝液。一方面第二储液槽62具有一定存储气溶胶冷凝液的作用，另一方面具有输送气溶胶冷凝液的作用，以便于烟气输出通道40内的气溶胶冷凝液通过第二储液槽62输出。本申请实施例中，第二储液槽62沿着支撑架30的表面设置，第二储液槽62是折线型，在其他实施例中，第二储液槽62也可以是弧线型，或第二储液槽62也可以是弧线型与直线型的组合。
具体地，本申请实施例中，第二储液槽62与第一储液槽61流体连通，以将第二储液槽62的气溶胶冷凝液传递至第一储液槽61。便于将烟气输出通道40内的气溶胶冷凝液输送至第一储液槽61中存储，可以提高气溶胶冷凝液的输送和存储效果，减少气溶胶冷凝液从出气口11输出的概率及输出的量。
本申请实施例中，继续如图3-5所示，电子烟烟弹还包括气流管14，气流管14设置于储液腔13中，且连通于出烟孔311和出气口11之间，便于将第一通道部分41和第二通道部分42流通的气溶胶和空气的混合物通过气流管14流通至出气口11，具体地，本申请实施例中的气流管14包括第一支管141和第二支管142，其中第一支管141和壳体10为一体成型设置，第一支管141与出气口11连通，第二支管142的一端套设于第一支管141远离出气口11一端，第二支管142的另一端插入于出烟孔311中，本申请实施例中，气流管14通过设置两个支管，可 以使得气流管14的长度根据需要进行调整，使得支撑架30的出烟孔311易与气流管14配合；在其他实施例中，也可以设置相互嵌套的多个支管；或可以仅设置一个支管，即气流管14整体与壳体10一体成型设置，气流管14一端与出气口11一体成型连通，气流管14的另一端插设于出烟孔311。
本申请实施例中，支撑架30朝向出气口11的一端与壳体10之间设置有第一密封结构70；通过设置第一密封结构70可以用于密封支撑架30和壳体10，避免由于密封不良所造成的储液腔13中所存储的液体基质泄露至壳体10内的非储液腔的现象的发生。具体地，本申请实施例中，第一密封结构70套设于支撑架30的第一部分31的外周，第一密封结构70部分位于壳体10内侧壁与第一部分31之间，第一密封结构70另一部分位于储液腔13与第一部分31之间，本申请实施例中，位于储液腔13与第一部分31之间的部分第一密封结构70设置第一通孔71、第二通孔72和插接孔73，其中，第一通孔71正对第一进液孔312设置，第二通孔72正对第二进液孔313设置，使得第一密封结构70不影响第一进液孔312和第二进液孔313。本申请实施例的插接孔73正对出烟孔311设置，且插接孔73处的部分第一密封结构70设置出烟孔311内，以使得插接孔73处的部分第一密封结构70位于出烟孔311和气流管14之间，以密封气流管14和出烟孔311。
继续如图3-5所示，本申请实施例中，还包括第二密封结构80，第二密封结构80设置于端盖20和支撑架30之间。本申请实施例的第二密封结构80用于协助端盖20和壳体10之间的密封，防止气溶胶等气体从端盖20一侧露出，同时，第二密封结构80包括硬性材质的密封件，也用于支撑并将端盖20固定于壳体10内及壳体10的端部。本申请实施例中，平行于远端120端面的第二密封结构80上设置若干安装孔， 本申请实施例中，安装孔包括四个，分别为第一安装孔81、第二安装孔82、第三安装孔83和第四安装孔84，其中部分端盖20穿设于第一安装孔81和第二安装孔82，并将第二密封结构80固定于端盖20上。
本申请实施例中，如图5所示，支撑臂21包括支撑部211，支撑部211用于与支撑架30的限位部34相互卡接，以便于固定限制支撑架30与端盖20之间的相对位置，同时支撑部211用于协助支撑支撑架30。
本申请实施例中，如图2、图3和图5所示，进气口12设置于端盖20上，端盖20还包括第三通孔22和第四通孔23、以及两个盲孔24，其中第三通孔22和第四通孔23用于穿设电极91，且电极91穿过第二密封结构80的第三安装孔83和第四安装孔84，并使得电极91一端与加热元件53电连接，电极91另一端用于与电源装置200(见图7)电连接，以使得电源装置200为加热元件53供电，使得加热元件53工作；本申请实施例中，第三安装孔83和电极91之间设置通气密封件92，本申请实施例中的通气密封件92为硅胶，本申请实施例中的通气密封件92可以使得端盖20上的进气口12中流入的空气通过通气密封件92流入至第二部分32。本申请实施例中的盲孔24用于固定设置磁性吸附件93，磁性吸附件93用于吸附电源装置200并将电源装置200固定于电子烟烟弹。
本申请实施例中，如图3-图4所示，雾化组件包括硅胶套51，硅胶套51套设于多孔体52上，硅胶套51上设置孔结构(图未示)，便于液体基质通过孔结构流至多孔体52。本申请实施例中，硅胶套51用于缓冲多孔体52与支撑架30的第二部分32，使得雾化组件所雾化产生的气溶胶位于雾化腔54内，通过设置硅胶套51降低气溶胶到达第二部分32的其他非雾化腔位置处的概率，减少气溶胶在第二部分32中的冷凝，提高气溶胶的利用率。
本申请实施例中，如图5所示，图中带有箭头的虚线R1表示气体流行的路径，空气通过端盖20的进气口12流通至电子烟烟弹，并通过第二密封结构80与电极91之间的通气密封件92流通至雾化腔54；加热元件53加热液体基质雾化形成气溶胶于雾化腔54，空气带动雾化腔54内的气溶胶从雾化腔54流通至纵向通道部分44，继续流至第一通道部分41和第二通道部分42，并通过出烟孔311流通至气流管14，并从出气口11排出气溶胶和空气的混合气体，以使的混合气体到达使用者的口中。本申请实施例气溶胶和空气可以在雾化腔54、烟气输出通道40中混合，本申请实施例中，在不增加电子烟烟弹壳体10体积的情况下，烟气输出通道40所形成的通道距离较长，可以使得气溶胶和空气混合较为均匀，提升气溶胶和空气混合的均匀性。且本申请实施例中，在经过烟气输出通道40后的气溶胶和空气的混合气体，形成的气溶胶冷凝液可以通过第二储液槽62流通至第一储液槽61存储，减少气溶胶冷凝液通过出气口11排出的量。
本申请实施例还包括第二种技术方案，如图7所示，一种电子烟，包括上述的电子烟烟弹100，以及为所述电子烟烟弹100供电的电源装置，电子烟烟弹100如图1-6所示。本申请实施例中，电源装置200上设置有与电子烟烟弹100上的磁性吸附件93对应的配件290，本申请实施例中，磁性吸附件93为永久磁铁，配件290为铁、钴、镍等材质的片状件，在其他实施例中，磁性吸附件93也可以为铁、钴、镍等材质的柱状件，配件为永久磁铁。
采用上述电子烟烟弹的电子烟，空气通过进气口12进入至第二部分32，并通过烟气输出通道40流通至出气口11，其中，烟气输出通道40的行程较长，可以使得空气和气溶胶混合充分，使得出气口11排出的空气和气溶胶混合气体均匀性强，提升用户体验。
在本申请一实施例中，如图7所示，电源装置200包括设置于沿长度方向的一端、用于接收和容纳烟弹100的至少一部分的接收腔270，以及至少部分裸露在接收腔270表面的第一电触头230，用于当烟弹100的至少一部分接收或容纳在电源装置200内时与烟弹100的形成电连接进而为烟弹100供电。
在本申请一实施例中，如图7所示，烟弹100纵向方向与电源装置200相对的端部上设置有第二电触头94，第二电触头94与烟弹的电极91电连接，进而当烟弹100的至少一部分容纳于接收腔270内时，第二电触头94通过与第一电触头230接触抵靠进而形成导电。
电源装置200内设置有密封件260，并通过该密封件260将电源装置200的内部空间的至少一部分分隔形成以上接收腔270，另一部分分隔形成的腔体280用于设置电芯220、控制器220和传感器250。其中，电芯210用于供电；控制器220可操作地在电芯210与第一电触头230之间引导电流。在图7所示的优选实施中，该密封件260被构造成沿电源装置200的横截面方向延伸，并且是采用具有柔性材质制备，进而阻止由烟弹100渗流至接收腔270的液体基质流向电源装置200内部的控制器220、传感器250等部件。
其中，电芯210用于供电；控制器220可操作地在电芯210与第一电触头230之间引导电流；传感器250用于感测烟弹100的进行抽吸时产生的抽吸气流，进而控制器220根据该传感器250的检测信号控制电芯210向烟弹100输出电流。
在本申请一实施例中，电源装置200在腔体280内还设置有充电接口240，用于通过与外部的充电设备连接之后对电芯210充电。
以上仅为本申请的实施方式，并非因此限制本申请的专利范围，凡是利用本申请说明书及附图内容所作的等效结构或等效流程变换，或直 接或间接运用在其他相关的技术领域，均同理包括在本申请的专利保护范围内。

Claims (10)

  1. 一种电子烟烟弹，包括壳体，具有沿纵向方向相背的近端和远端；所述远端设置有进气口、所述近端设置有出气口；其特征在于，所述壳体内设有：
    储液腔，用于存储液体基质；
    多孔体，与所述储液腔流体连通以吸取液体基质，并具有雾化面；
    雾化腔，至少部分由所述雾化面界定；所述雾化腔与所述进气口气流连通；
    加热元件，形成于所述雾化面上，用于加热所述多孔体的至少部分液体介质生成气溶胶；
    支撑架，被构造成对所述多孔体提供支撑和保持；
    烟气输出通道，包括形成于所述支撑架上并沿所述壳体的宽度方向延伸的第一通道部分和第二通道部分；其中，所述第一通道部分一端与所述雾化腔气流连通、另一端与所述出气口气流连通，所述第二通道部分一端与所述雾化腔气流连通、另一端与所述出气口气流连通，进而在使用中所述雾化腔的气溶胶由所述第一通道部分和第二通道部分分成两股后再汇合输出至所述出气口。
  2. 根据权利要求1所述的电子烟烟弹，其特征在于，所述支撑架包括沿纵向方向相背的第一部分和第二部分；其中，所述第一部分与所述壳体之间界定所述储液腔，所述第二部分对所述多孔体提供支撑和保持；
    所述烟气输出通道包括形成于所述第一部分和第二部分之间的空腔。
  3. 根据权利要求2所述的电子烟烟弹，其特征在于，所述空腔内设有在所述第一部分和第二部分之间延伸的分隔部，并由该分隔部分隔所述空腔形成所述第一通道部分和第二通道部分。
  4. 根据权利要求2所述的电子烟烟弹，其特征在于，所述第二部分具有与所述第一部分相对的气流引导表面，所述气流引导表面被构造 呈倾斜设置。
  5. 根据权利要求1所述的电子烟烟弹，其特征在于，所述支撑架上形成有第一进液孔和第二进液孔，所述第一进液孔提供所述储液腔与多孔体之间的第一液体路径，所述第二进液孔提供所述储液腔与多孔体之间的第二液体路径；所述第一进液孔的孔径大于所述第二进液孔的孔径，或者，所述第二进液孔的孔径大于所述第一进液孔的孔径。
  6. 根据权利要求5所述的电子烟烟弹，其特征在于，所述第二进液孔贯穿所述分隔部。
  7. 根据权利要求1所述的电子烟烟弹，其特征在于，所述壳体包括筒状的主体和端盖；所述端盖包括支撑所述支撑架的支撑臂，所述支撑臂上设置有与雾化腔连通的第一储液槽，用于通过毛细作用吸附并保持所述雾化腔的气溶胶冷凝液。
  8. 根据权利要求7所述的电子烟烟弹，其特征在于，所述支撑架上还设有第二储液槽，所述第二储液槽与所述烟气输出通道气流连通，进而通过毛细作用吸附并保持烟气输出通道内的气溶胶冷凝液。
  9. 根据权利要求8所述的电子烟烟弹，其特征在于，所述第二储液槽与所述第一储液槽流体连通，以将所述第二储液槽的气溶胶冷凝液传递至所述第一储液槽。
  10. 一种电子烟，其特征在于，包括权利要求1-9任一项所述的电子烟烟弹，以及为所述电子烟烟弹供电的电源装置。
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