WO2022160446A1 - Atomizer and electronic cigarette - Google Patents

Atomizer and electronic cigarette Download PDF

Info

Publication number
WO2022160446A1
WO2022160446A1 PCT/CN2021/083198 CN2021083198W WO2022160446A1 WO 2022160446 A1 WO2022160446 A1 WO 2022160446A1 CN 2021083198 W CN2021083198 W CN 2021083198W WO 2022160446 A1 WO2022160446 A1 WO 2022160446A1
Authority
WO
WIPO (PCT)
Prior art keywords
oil
pipe
liquid storage
air passage
hole
Prior art date
Application number
PCT/CN2021/083198
Other languages
French (fr)
Chinese (zh)
Inventor
王向辉
于久江
郑少坚
黄伟宏
Original Assignee
凡品思(深圳)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 凡品思(深圳)科技有限公司 filed Critical 凡品思(深圳)科技有限公司
Publication of WO2022160446A1 publication Critical patent/WO2022160446A1/en

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F47/00—Smokers' requisites not otherwise provided for
    • 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
    • A24F40/46—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
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/85—Maintenance, e.g. cleaning

Definitions

  • the present application belongs to the technical field of electronic cigarettes, and in particular relates to an atomizer and an electronic cigarette.
  • Electronic cigarette is an electronic product that generates smoke for users to smoke by heating e-liquid. It generally includes two parts: an atomizer and a power supply device; the power supply device supplies power to the atomizer, and generates smoke by atomizing the e-liquid. Due to the direct combustion of cut tobacco, the production of harmful substances is effectively reduced, and the harm to smokers and surrounding people is reduced to a certain extent.
  • the atomizer mainly includes a liquid storage chamber, an oil guiding medium, a heating device, an atomization chamber and a suction nozzle.
  • the e-liquid in the liquid storage chamber is introduced into the liquid storage medium, and the heating device is used as a heating element. It is used to heat the e-liquid in the oil-conducting medium.
  • the power supply device supplies power to the heating device, the heating device heats up and heats the e-liquid in the oil-conducting medium, thereby realizing the atomization of the e-liquid to generate smoke.
  • the liquid storage chamber, the oil guiding medium and the heating device are integrated.
  • the heating device ages or burns out during use and needs to be replaced, the user wants to replace the e-juice with different flavors, or the e-liquid in the atomizing device is exhausted and needs to be replaced, due to the liquid storage chamber, the oil-conducting medium and the If the heating device is an integrated structure, the entire atomizer needs to be replaced. Therefore, the inventor realized that in the existing integrated atomizer, when one part of the atomizer needs to be replaced, the entire atomizer needs to be replaced, and other structures in the atomizer cannot be reused, resulting in a great waste of resources. As a result, the user's use cost is too high, and the material consumption is too much, which is not environmentally friendly.
  • the technical problem to be solved by this application is: for the existing one-piece atomizer, when one part needs to be replaced, the entire atomizer needs to be replaced, resulting in the problem of high use cost, and an atomizer and electronic device are provided. cigarette.
  • an atomizer which includes a liquid storage device and an atomization device, and the liquid storage device and the atomization device are detachably connected;
  • the liquid storage device includes a liquid storage container, a sealing member and a first air passage passing through the liquid storage container, and an oil storage cavity is arranged in the liquid storage container and communicates the oil storage cavity and the first air passage.
  • the oil guide hole the seal is provided with a second through air passage, the first air passage communicates with the second air passage, the seal is embedded in the first air passage, and can be moving along the first air passage under the action of external force to close or open the oil guide hole;
  • the atomizing device includes an atomizing seat, a connecting piece, an oil-conducting medium and a heating component;
  • the atomizing seat is provided with an air inlet hole, the connecting piece is fixed on the atomizing seat, and the connecting piece is A first communication hole and a through air intake channel are provided, the oil guiding medium is arranged in the first air channel, and the oil guiding medium is used to absorb the oil storage cavity from the first communication hole the e-juice, the heating component is used to atomize the e-juice at the oil-conducting medium;
  • the liquid storage container is fixedly connected with the atomizing seat, the connecting piece is inserted into the first air passage, and the sealing piece is moved to the open position under the pushing of the connecting piece to make the first communication hole In communication with the oil guide hole, the second air passage is in communication with the intake passage.
  • the liquid storage container is snap-connected to the atomization seat.
  • the liquid storage container includes an oil storage cup and an oil chamber cover
  • the oil storage cup includes an annular casing and a connecting pipe arranged in the annular casing
  • the connecting pipe has a The first end is sealingly connected with the first end of the annular casing, and the first end of the annular casing is provided with an opening communicating with the inner cavity of the connecting pipe, and the second end of the connecting pipe is connected to the connecting pipe.
  • the oil chamber cover is sealed and connected, and the oil chamber cover is provided with a connecting hole communicating with the inner cavity of the connecting pipe, the oil chamber cover is fixed on the second end of the annular casing, and is connected with the
  • the annular casing is sealed and connected, the annular casing, the connecting pipe and the oil chamber cover are enclosed to form the oil storage chamber, and the opening, the inner cavity of the connecting pipe and the connecting hole are communicated to form the oil storage chamber.
  • the first air passage; the oil guide hole is arranged on the connecting pipe, and the sealing member is embedded in the inner cavity of the connecting pipe.
  • the annular casing is snap-connected to the oil chamber cover.
  • the connecting pipe includes a first pipe and a second pipe connected to the first pipe, the first pipe and the annular casing are integrally formed, and the second pipe is integrally formed with the annular casing.
  • the oil chamber cover is integrally formed, the oil guide hole is arranged on the second pipe, and the seal is embedded in the inner cavity of the second pipe.
  • the length of the second pipe is greater than the length of the seal.
  • the liquid storage container further includes a sealing plug, an oil injection hole communicated with the oil storage chamber is provided on the oil chamber cover, and the sealing plug is used for sealing the oil injection hole.
  • the sealing member is an elastic member, and the sealing member is in an interference fit with the first air passage.
  • the atomization device further includes an airway tube, the airway tube is fixed at one end of the connecting piece away from the atomization seat, and the airway tube is inserted into the first In the second air passage, the inner cavity of the air passage tube communicates with the air inlet passage and the first air passage.
  • the airway pipe comprises a first airway, a second airway and a third airway connected in sequence, the third airway is inserted into the air inlet of the connector, and the second airway
  • the end face connected to the third trachea is clamped at the end of the connector away from the atomization seat, and the diameter of the outer peripheral wall of the first trachea is smaller than the diameter of the outer peripheral wall of the connector, so The first trachea extends out of the connector and is inserted into the second airway.
  • the end of the third trachea away from the second trachea is provided with a fixing member, and a second communication hole is provided at the position of the fixing member corresponding to the first communication hole, so The oil guiding medium is fixed between the fixing piece and the connecting piece, and the heating component is fixed in the fixing piece.
  • the fixing member is set as a plurality of fixing pieces, the plurality of fixing pieces are fixed on the third trachea along the circumferential direction, and the plurality of fixing pieces cooperate with each other to clamp the heating element.
  • a positioning groove is provided on the outer peripheral wall of the end of the first air pipe away from the second air pipe, and a positioning protrusion is provided on the connecting pipe at a position corresponding to the positioning groove , the positioning protrusion is engaged in the positioning groove.
  • the connector includes a first connection segment and a second connection segment connected to the first connection segment, the atomization seat is provided with a mounting hole, and the first connection segment It is clamped in the installation hole, the second connection section extends out of the atomizing seat, the first communication hole is arranged on the second connection section, the heating component and the oil-conducting medium arranged in the inner cavity of the second connecting segment.
  • the present application also provides an electronic cigarette, including a power supply device and the atomizer according to any of the foregoing technical solutions, wherein the power supply device is used to supply power to the atomizer.
  • the beneficial effect of the atomizer and electronic cigarette provided by the present application is that, compared with the prior art, the atomizer of the present application is set to be split into two parts that are completely separated, namely the liquid storage device and the atomizing device.
  • the atomizer When using the atomizer, it is only necessary to install the liquid storage device on the atomization device. At this time, one end of the connecting piece is inserted into the first air passage, and the seal is pushed to move in the first air passage, so that the oil guide hole is connected to the first air passage.
  • a communication hole is connected, and at the same time, the liquid storage container is fixedly connected with the atomization seat, so that the liquid storage device and the atomization device are fixedly connected; the e-liquid in the oil storage cavity flows to the oil guiding medium through the oil guiding hole and the first communication hole, Then the heating element heats and atomizes the e-liquid on the oil-conducting medium to form smoke, and the gas entering from the air inlet drives the atomized smoke to flow from the air inlet to the second air passage, and then to the first air passage. Finally, it flows out from the first airway, and the end of the first airway away from the second airway can be used as a mouthpiece for the user to smoke smoke.
  • the atomizer of the present application realizes the separation of the liquid storage device and the atomization device.
  • the liquid storage device needs to be replaced or the atomization device needs to be replaced, it is only necessary to replace the One is enough, which reduces waste of resources, lowers the user's cost of use, and improves its environmental protection.
  • the oil storage chamber can be sealed when the liquid storage device is stored alone, preventing leakage. It can also make the oil guide hole communicate with the first communication hole when the liquid storage device is connected with the atomization device, so that the e-liquid in the oil storage chamber can be introduced to the oil guide medium.
  • the structure is simple, easy to operate, and user experience is high. better.
  • FIG. 1 is a schematic structural diagram of an atomizer provided by an embodiment of the present application.
  • Fig. 2 is the enlarged view of A place in Fig. 1;
  • FIG. 3 is a schematic structural diagram of a liquid storage device provided by an embodiment of the present application.
  • FIG. 4 is a schematic structural diagram of an atomizing device provided by an embodiment of the present application.
  • Liquid storage device 11. Oil storage cup; 111. Ring-shaped casing; 1111, Card hole; 112, Connecting pipe; 1121, First pipeline; 1122, Second pipeline; Cavity cover; 121, connecting hole; 122, oil filling hole; 123, engaging piece; 13, sealing piece; 131, second air passage; 132, mounting piece; 133, third sealing ring; 14, first air passage; 15. Oil storage chamber; 16. Oil guide hole; 17. Sealing plug; 18. Second sealing ring;
  • Atomizing device 21. Atomizing seat; 211, Air inlet hole; 212, Mounting hole; 22, Connector; 221, Air inlet; Second connecting section; 23, oil-conducting medium; 24, heating component; 241, heating wire; 242, positive lead wire; 243, negative lead wire; 244, positive lead conductor; 245, negative lead conductor; 25, air pipe; 251, No. A gas pipe; 252, a second gas pipe; 253, a third gas pipe; 254, a fixing piece; 255, a second communication hole; 256, a positioning groove; 29.
  • the fifth sealing ring The fifth sealing ring.
  • the atomizer provided in the embodiment of the present application includes a liquid storage device 1 and an atomization device 2 , and the liquid storage device 1 and the atomization device 2 are detachably connected.
  • the liquid storage device 1 includes a liquid storage container, a seal 13 and a first air passage 14 penetrating the liquid storage container.
  • the liquid storage container is provided with an oil storage cavity 15 and an oil guide hole connecting the oil storage cavity 15 and the first air passage 14 16.
  • the sealing member 13 is provided with a second air passage 131 penetrating the sealing member 13.
  • the first air passage 14 is communicated with the second air passage 131.
  • the sealing member 13 is embedded in the first air passage 14 and can be under the action of external force. Move along the first air passage 14 to close or open the oil guide hole 16 .
  • the atomizing device 2 includes an atomizing seat 21, a connecting piece 22, an oil guiding medium 23 and a heating component 24; the atomizing seat 21 is provided with an air inlet 211, the connecting piece 22 is fixed on the A first communication hole 222 and a through air inlet 221 are provided, the oil guiding medium 23 is arranged in the first air passage 14, and the oil guiding medium 23 is used to absorb the smoke in the oil storage chamber 15 from the first communication hole 222 Oil, the heating element 24 is used to atomize the e-liquid at the oil guiding medium 23 .
  • the liquid storage container is fixedly connected with the atomizing seat 21, the connecting piece 22 is inserted into the first air passage 14, and the sealing piece 13 is moved to the open position under the pushing of the connecting piece 22 to make the first communication hole 222 communicate with the oil guide hole 16,
  • the second air passage 131 communicates with the intake passage 221 .
  • the atomizer provided in the embodiment of the present application is set up to be split into two completely separated parts, namely the liquid storage device 1 and the atomizing device 2.
  • the atomizing device When the atomizing device is used When the device is installed, it is only necessary to install the liquid storage device 1 on the atomizing device 2.
  • one end of the connecting piece 22 is inserted into the first air passage 14, and the sealing member 13 is pushed to move in the first air passage 14, so that the The oil guide hole 16 is communicated with the first communication hole 222 , and the liquid storage container is fixedly connected to the atomization seat 21 so that the liquid storage device 1 and the atomization device 2 are fixedly connected; the e-liquid in the oil storage chamber 15 passes through the oil guide hole 16 And the first communication hole 222 flows to the oil guiding medium 23, and then the heating element 24 heats and atomizes the e-liquid on the oil guiding medium 23 to form smoke, and the gas entering from the air inlet hole 211 drives the atomized smoke from the inlet.
  • the air passage 221 flows to the second air passage 131, then flows to the first air passage 14, and finally flows out from the first air passage 14.
  • the end of the first air passage 14 away from the second air passage 131 can be used as a suction nozzle for the user to draw Smoking fog.
  • the atomizer of the present application realizes the separation of the liquid storage device 1 and the atomization device 2.
  • the liquid storage device 1 needs to be replaced or the atomization device 2 needs to be replaced, only the liquid storage device 1 needs to be replaced. Only one of them needs to be replaced, which reduces the waste of resources, reduces the user's cost of use, and improves its environmental protection.
  • the sealing member 13 is in a different position, the sealing can be achieved when the liquid storage device 1 is stored alone.
  • the oil storage chamber 15 can prevent liquid leakage, and can also make the oil guide hole 16 communicate with the first communication hole 222 when the liquid storage device 1 is connected to the atomizing device 2, so that the e-liquid in the oil storage chamber 15 can be introduced to the oil guide On the medium 23, the structure is simple, the operation is convenient, and the user experience is better.
  • the liquid storage container is snap-connected to the atomizing seat 21 .
  • the connection is stable and the structure is simple, which facilitates the installation and disassembly of the liquid storage device 1 and the atomization device 2, so that the user can operate more easily when replacing parts.
  • liquid storage container can also have an interference fit with the atomizing seat 21 .
  • the liquid storage container includes an oil storage cup 11 and an oil chamber cover 12 .
  • the oil storage cup 11 includes an annular casing 111 and a connecting pipe 112 arranged in the annular casing 111 .
  • the connecting pipe The first end of 112 is sealingly connected with the first end of the annular casing 111, and the first end of the annular casing 111 is provided with an opening that communicates with the inner cavity of the connecting pipe 112, and the second end of the connecting pipe 112 is connected to the oil chamber cover. 12 is sealed and connected, and the oil chamber cover 12 is provided with a connecting hole 121 that communicates with the inner cavity of the connecting pipe 112.
  • the oil chamber cover 12 is fixed on the second end of the annular casing 111 and is sealed with the annular casing 111.
  • the outer casing 111 , the connecting pipe 112 and the oil chamber cover 12 are enclosed to form an oil storage chamber 15 , and the opening, the inner cavity of the connecting pipe 112 and the connecting hole 121 are connected to form the first air passage 14 ;
  • the oil guiding hole 16 is provided on the connecting pipe 112 , the seal 13 is embedded in the inner cavity of the connecting pipe 112 . It is beneficial to isolate the oil storage cavity 15 and the first air passage 14 , the structure is simple, and the processing is convenient.
  • a plurality of oil guide holes 16 are provided, and the plurality of oil guide holes 16 are evenly distributed on the connecting pipe 112 along the circumferential direction. Increase the flow between the oil storage chamber 15 and the oil guiding medium 23 to ensure that there is sufficient e-liquid in the oil guiding medium 23 .
  • the annular housing 111 is snapped with the oil chamber cover 12 .
  • the connection is stable, preventing the annular casing 111 and the oil chamber cover 12 from being separated, the structure is simple, and the processing and installation are convenient.
  • the second end of the annular casing 111 is provided with a snap hole 1111
  • the oil chamber cover 12 is provided with a snap member 123
  • the snap piece 123 is snapped into the snap hole 1111 .
  • the engaging member 123 is engaged with the engaging hole 1111 , thereby fixing the oil chamber cover 12 on the annular housing 111 , the structure is simple, and the connection is stable.
  • the multiple clamping holes 1111 are evenly distributed on the annular housing 111 along the circumferential direction, and there are multiple engaging members 123 , and the engaging members 123 are arranged corresponding to the clamping holes 1111 .
  • the stability of the connection between the oil chamber cover 12 and the annular casing 111 is improved, the separation of the oil chamber cover 12 and the annular casing 111 is avoided, and liquid leakage is prevented.
  • a second sealing ring 18 is provided at the matching position of the annular casing 111 and the oil chamber cover 12 .
  • the sealing connection between the annular casing 111 and the oil chamber cover 12 is realized by the second sealing ring 18 , which strengthens the tightness of the connection between the annular casing 111 and the oil chamber cover 12 and prevents leakage at the connection between the annular casing 111 and the oil chamber cover 12 . liquid.
  • the oil chamber cover 12 is a sealing device made of plastic material, which facilitates the sealing between the annular casing 111 and the oil chamber cover 12 and prevents liquid leakage.
  • the connecting pipe 112 includes a first pipe 1121 and a second pipe 1122 connected to the first pipe 1121 , the first pipe 1121 is integrally formed with the annular casing 111 , and the second pipe 1122 is The oil chamber cover 12 is integrally formed, the oil guide hole 16 is provided on the second pipe 1122 , and the seal 13 is embedded in the inner cavity of the second pipe 1122 .
  • the strength of the connection between the first pipe 1121 and the annular housing 111 and the connection between the second pipe 1122 and the oil chamber cover 12 is enhanced to avoid liquid leakage at these two positions; and the original three parts are connected to two The parts are connected, which reduces the leakage point and improves the sealing performance of the oil storage chamber 15.
  • the first duct 1121 is formed by inwardly recessing the opening edge of the annular casing 111 . It is beneficial to form a smooth cavity wall of the oil storage cavity 15 .
  • the first pipe 1121 and the annular casing 111 are integrally injection-molded, which is beneficial to ensure the integrity of the oil storage cavity 15, and the processing technology is simple, which is convenient for manufacture.
  • the oil storage cavity 15 can also be processed and formed between the first pipe 1121 and the annular casing 111 by means of blow molding.
  • the connecting pipe 112 is located at the axis of the annular housing 111 .
  • the oil storage chamber 15 surrounds the first air passage 14 and increases the volume of the oil storage chamber 15 .
  • a first sealing ring 1123 is provided at the matching position of the first pipe 1121 and the second pipe 1122 .
  • the first pipe 1121 and the second pipe 1122 are sealed and connected by the first sealing ring 1123, which strengthens the sealing of the connection between the first pipe 1121 and the second pipe 1122 and prevents liquid leakage.
  • the diameter of the outer peripheral wall of the first pipe 1121 is smaller than the diameter of the inner hole of the second pipe 1122 , and the end of the first pipe 1121 away from the opening of the annular housing 111 is inserted into the second pipe 1121 .
  • One end of the pipe 1122 away from the connection hole 121 This facilitates the connection of the first pipe 1121 and the second pipe 1122 .
  • the length of the second conduit 1122 is greater than the length of the sealing member 13 . Enlarging the movable range of the sealing member 13 is favorable for pushing the sealing member 13, so that the installation of the oil storage device and the atomizing device 2 is more labor-saving.
  • the sealing member 13 includes a mounting member 132 and a third sealing ring 133
  • the second air passage 131 is provided on the mounting member 132
  • the outer peripheral walls of both ends of the mounting member 132 are respectively provided with One installation groove, both of which are provided with a third sealing ring 133
  • the third sealing ring 133 is squeezed between the installation groove and the air passage wall of the first air passage 14, and the oil guide holes 16 are located in the two third sealing rings 133. between the sealing rings 133 .
  • a third sealing ring 133 is set at each end of the mounting member 132 , and the third sealing ring 133 is in an interference fit with the first air passage 14 , thereby closing the oil guide hole 16 located between the two third sealing rings 133 . ; Improve the sealing performance of the sealing member 13 to the oil guide hole 16 to avoid liquid leakage, and only two third sealing rings 133 have an interference fit with the first air passage 14, which is convenient when the oil storage device is connected with the atomizing device 2. Pushing the seal 13 makes the installation of the oil storage device and the atomizing device 2 more labor-saving.
  • the mounting member 132 can be made of materials such as plastic, silicone or rubber.
  • the mounting member 132 has elasticity, which improves the sealing performance of the sealing member 13, and can be compressed and deformed when the mounting member 132 is pressed, which is beneficial for the sealing member 13 to be installed in a smaller space.
  • the sealing member 13 is an elastic member, and the sealing member 13 is in an interference fit with the first air passage 14 .
  • the seal 13 is deformed under pressure, thereby opening the oil guide hole 16 , and after the external force is removed, the seal 13 returns to the initial position, thereby closing the oil guide hole 16 .
  • the sealing member 13 can re-close the oil guide hole 16, which is beneficial to save the unused e-juice and facilitate the user to alternately replace the e-juice of different flavors.
  • the liquid storage container further includes a sealing plug 17
  • the oil chamber cover 12 is provided with an oil injection hole 122 communicating with the oil storage chamber 15
  • the sealing plug 17 is used to seal the oil injection hole 122 . It is beneficial to inject e-liquid into the oil storage cavity 15 through the oil injection hole 122, which improves the convenience and speed of oil injection; at the same time, after the e-liquid is used, the liquid storage device 1 can be recycled and re-injected through the oil injection hole 122. , improve the recycling rate of the liquid storage device 1, reduce waste of resources, and be more environmentally friendly.
  • the atomizing device 2 further includes an airway tube 25 , the airway tube 25 is fixed at one end of the connector 22 away from the atomizing seat 21 , and the airway tube 25 is inserted into the first In the second air passage 131 , the inner cavity of the air passage pipe 25 communicates with the air inlet passage 221 and the first air passage 14 .
  • the air inlet 221, the inner cavity of the airway pipe 25 and the first airway 14 are sequentially connected, so that the atomized smoke flows from the air inlet 221 to the inner cavity of the airway pipe 25, and then to the first airway 14.
  • the airway tube 25 includes a first air tube 251 , a second air tube 252 and a third air tube 253 which are connected in sequence, and the third air tube 253 is inserted into the air inlet 221 of the connector 22 ,
  • the end face of the second air pipe 252 connected to the third air pipe 253 is clamped at the end of the connecting piece 22 away from the atomization seat 21 , and the diameter of the outer peripheral wall of the first air pipe 251 is smaller than that of the connecting piece 22 .
  • the trachea 251 extends out of the connector 22 and is inserted into the second airway 131 .
  • the first air tube 251 is inserted into the second air channel 131 of the seal 13, the connector 22 and the second air channel 131 are inserted into the first air channel 14, and the second air channel is inserted into the first air channel 14.
  • 131 and the seal 13 abut between the seal 13 and the connector 22, and push the seal 13 to move; it is beneficial for the airway tube 25 to be fixed between the connector 22 and the seal 13, and the airway tube 25 is improved. connection stability.
  • a positioning groove 256 is provided on the outer peripheral wall of the end of the first air pipe 251 away from the second air pipe 252 , and a position corresponding to the positioning groove 256 is provided on the connecting pipe 112 .
  • the positioning protrusion is engaged in the positioning groove 256 . This facilitates the installation and positioning of the airway tube 25 and improves the stability of the connection between the airway tube 25 and the connecting tube 112 .
  • the end of the third air pipe 253 away from the second air pipe 252 is provided with a fixing member 254, and the position of the fixing member 254 corresponding to the first communication hole 222 is provided with a second communication In the hole 255 , the oil guiding medium 23 is covered on the heating element 24 , and the oil guiding medium 23 and the heating element 24 are fixed in the fixing member 254 .
  • the e-liquid in the oil storage chamber 15 flows to the oil guiding medium 23 through the oil guiding hole 16, the first communication hole 222 and the second communication hole 255, and the fixing member 254 is provided to fix the oil guiding medium 23 and the heating component 24, which improves the The stability of the installation of the oil-guiding medium 23 and the heating element 24, and at the same time directly atomizing the e-liquid in the inner cavity of the airway pipe 25, the smoke after the atomization of the e-liquid directly circulates from the inner cavity of the airway pipe 25 to the first airway 14.
  • the circulation path of the smoke is shortened, the suction force required by the user when smoking is reduced, and the user experience is improved.
  • the fixing member 254 is set as a plurality of fixing pieces, the plurality of fixing pieces are fixed on the third trachea 253 along the circumferential direction, and the plurality of fixing pieces cooperate with each other to clamp the heating element 24 . It is convenient to fix the heating element 24 and the oil-conducting medium 23 between the fixing sheets, which is beneficial to the installation and positioning of the heating element 24 and the oil-conducting medium 23 .
  • the heating element 24 includes a heating wire 241, a positive electrode lead 242, a negative electrode lead 243, a positive electrode conductor 244 and a negative electrode conductor 245.
  • the heating wire 241 is fixed in the fixing member 254, and the positive electrode conductor 244 and the
  • the negative conductor 245 is fixed on the atomizing seat 21 , the positive lead 242 is connected to the heating wire 241 and the positive conductor 244 , and the negative lead 243 is connected to the heating wire 241 and the negative conductor 245 .
  • the positive electrode conductor 244 and the negative electrode conductor 245 are used to facilitate the connection between the heating element 24 and the positive and negative electrodes of the power supply device, so as to realize the power supply to the heating element 24 .
  • the atomizing device 2 further includes an oil guiding layer 26 disposed between the connecting member 22 and the fixing member 254 . It is beneficial to guide the e-liquid from the first communication hole 222 to the second communication hole 255, avoid the e-liquid from flowing in other directions at the connection between the first communication hole 222 and the second communication hole 255, and reduce the loss of e-liquid.
  • the connecting member 22 includes a first connecting section 223 and a second connecting section 224 connected with the first connecting section 223.
  • the atomizing seat 21 is provided with a mounting hole 212.
  • the segment 223 is snapped into the mounting hole 212, the second connecting segment 224 protrudes out of the atomizing seat 21 and is inserted into the connecting hole 121 and the inner cavity of the second pipe 1122, the first communicating hole 222 is arranged on the second connecting segment 224, and generates heat.
  • the assembly 24 and the oil guiding medium 23 are arranged in the inner cavity of the second connecting section 224 .
  • the connection between the connecting piece 22 and the atomizing seat 21 is facilitated, and the stability of the connection between the connecting piece 22 and the atomizing seat 21 is improved.
  • a fourth sealing ring 28 is provided at the matching position of the connecting member 22 and the oil chamber cover 12 .
  • the stability and tightness of the connection between the connecting piece 22 and the oil chamber cover 12 are improved, and liquid leakage at the connection between the connecting piece 22 and the oil cavity cover 12 is avoided.
  • the atomizing device 2 further includes a sealing connector 27 , the sealing connector 27 is provided with a through vent hole, and the first end of the sealing connector 27 is connected to the bottom of the mounting hole 212 .
  • the wall and the end face of the first connecting section 223 away from the second connecting section 224 are in an interference fit with the mounting hole 212.
  • the inner cavity of the connecting section 223 is in an interference fit.
  • the sealing connection between the connector 22 and the atomizing seat 21 is realized by the sealing connector 27 , so as to prevent smoke from flowing out from the connection between the connector 22 and the atomizing seat 21 .
  • a fifth sealing ring 29 is provided at the matching position of the connecting piece 22 and the atomizing seat 21 .
  • the stability and tightness of the connection between the connecting piece 22 and the atomizing seat 21 are improved.
  • the present application also provides an electronic cigarette, including a power supply device (not shown in the figure) and the atomizer mentioned in any of the foregoing embodiments, and the power supply device is used to supply power to the atomizer.
  • the positive electrode of the power supply device is connected to the positive electrode conductor 244
  • the negative electrode of the power supply device is connected to the negative electrode conductor 245 to realize the flow of current to supply power to the heating element 24 , thereby heating and atomizing the e-liquid on the oil-conducting medium 23 .

Abstract

An atomizer and an electronic cigarette, same comprising a liquid storage apparatus (1) and an atomization apparatus (2), and the liquid storage apparatus (1) being removably connected to the atomization apparatus (2); the liquid storage apparatus (1) comprises a liquid storage container, a seal member (13), and a first air channel (14), an e-liquid storage cavity (15) and e-liquid guide holes (16) are provided within the liquid storage container, and a second air channel (131) is arranged on the seal member (13); the atomization apparatus (2) comprises an atomization base (21), a connection member (22), an e-liquid guide medium (23), and a heating assembly (24); an air inlet hole (211) is arranged on the atomization base (21), and a first communication hole (222) and an air inlet channel (221) are arranged on the connection member (22); the connection member (22) is inserted within the first air channel (14), and the seal member (13) is moved to an open position under pushing of the connection member (22), so as cause the first communication hole (222) to be in communication with an e-liquid guide hole (16), and the second air channel (131) to be in communication with the air inlet channel (221). When the liquid storage apparatus (1) or the atomization apparatus (2) needs to be replaced, it is only necessary to replace one among the two.

Description

雾化器和电子烟Nebulizers and Electronic Cigarettes
本申请要求于2021年02月01日提交中国专利局、申请号为202110137544.2，发明名称为“雾化器和电子烟”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。This application claims the priority of the Chinese patent application with the application number 202110137544.2 and the invention titled "Atomizer and Electronic Cigarette", which was filed with the China Patent Office on February 1, 2021, the entire contents of which are incorporated into this application by reference.
技术领域technical field
本申请属于电子烟技术领域，特别是涉及一种雾化器和电子烟。The present application belongs to the technical field of electronic cigarettes, and in particular relates to an atomizer and an electronic cigarette.
背景技术Background technique
由于烟草燃烧产生的烟雾中存在尼古丁、焦液等多种危害健康的物质，因此吸烟成为了当今世界最大的可预防死亡原因，而且吸烟者身边的人群吸入二手烟也会对身体造成伤害。因此随着科技的进步与人们对健康的日益重视，电子烟的使用越来越广泛。电子烟是一种通过加热烟油产生烟雾供用户吸食的电子产品，其一般包括雾化器和电源装置两个部分；电源装置为雾化器供电，通过将烟油雾化产生烟雾，相比于烟丝的直接燃烧，有效减少了有害物质的产生，在一定程度上减弱了对吸烟者以及周围人群的伤害。Due to the presence of nicotine, coke and other substances harmful to health in the smoke produced by tobacco combustion, smoking has become the largest preventable cause of death in the world today, and the inhalation of second-hand smoke by people around smokers will also cause harm to the body. Therefore, with the advancement of technology and people's increasing attention to health, the use of electronic cigarettes is becoming more and more extensive. Electronic cigarette is an electronic product that generates smoke for users to smoke by heating e-liquid. It generally includes two parts: an atomizer and a power supply device; the power supply device supplies power to the atomizer, and generates smoke by atomizing the e-liquid. Due to the direct combustion of cut tobacco, the production of harmful substances is effectively reduced, and the harm to smokers and surrounding people is reduced to a certain extent.
雾化器作为电子烟的核心结构，主要包括储液腔、导油介质、发热装置、雾化腔和吸嘴等结构，储液腔中的烟油导入储液介质，发热装置作为加热元件用于对导油介质中烟油进行加热。当电源装置对发热装置供电时，发热装置升温加热导油介质中的烟油，从而实现烟油的雾化而产生烟雾。As the core structure of the electronic cigarette, the atomizer mainly includes a liquid storage chamber, an oil guiding medium, a heating device, an atomization chamber and a suction nozzle. The e-liquid in the liquid storage chamber is introduced into the liquid storage medium, and the heating device is used as a heating element. It is used to heat the e-liquid in the oil-conducting medium. When the power supply device supplies power to the heating device, the heating device heats up and heats the e-liquid in the oil-conducting medium, thereby realizing the atomization of the e-liquid to generate smoke.
常用的雾化器中，储液腔、导油介质和发热装置为一体结构。发热装置在使用过程中出现老化或烧坏等情况需要更换发热装置时、用户想更换不同口味的烟油、或者雾化装置中烟油用尽需要更换时，由于储液腔、导油介质和发热装置为一体结构，则需要更换整个雾化器。因此，发明人意识到现有一体式的 雾化器，当其中一个部分需要更换时，则需要更换整个雾化器，雾化器中的其他结构无法重复利用，带来很大的资源浪费，导致用户使用成本过高，且耗料多，不环保。In the commonly used atomizer, the liquid storage chamber, the oil guiding medium and the heating device are integrated. When the heating device ages or burns out during use and needs to be replaced, the user wants to replace the e-juice with different flavors, or the e-liquid in the atomizing device is exhausted and needs to be replaced, due to the liquid storage chamber, the oil-conducting medium and the If the heating device is an integrated structure, the entire atomizer needs to be replaced. Therefore, the inventor realized that in the existing integrated atomizer, when one part of the atomizer needs to be replaced, the entire atomizer needs to be replaced, and other structures in the atomizer cannot be reused, resulting in a great waste of resources. As a result, the user's use cost is too high, and the material consumption is too much, which is not environmentally friendly.
技术问题technical problem
本申请所要解决的技术问题是：针对现有一体式的雾化器，当其中一个部分需要更换时，则需要更换整个雾化器，导致使用成本高的问题，提供一种雾化器和电子烟。The technical problem to be solved by this application is: for the existing one-piece atomizer, when one part needs to be replaced, the entire atomizer needs to be replaced, resulting in the problem of high use cost, and an atomizer and electronic device are provided. cigarette.
技术解决方案technical solutions
本申请解决上述技术问题所采用的技术方案如下：提供一种雾化器，包括储液装置与雾化装置，所述储液装置与所述雾化装置可拆连接；The technical solutions adopted by the present application to solve the above-mentioned technical problems are as follows: an atomizer is provided, which includes a liquid storage device and an atomization device, and the liquid storage device and the atomization device are detachably connected;
所述储液装置包括储液容器、密封件和贯通所述储液容器的第一气道，所述储液容器内设置有储油腔和连通所述储油腔与所述第一气道的导油孔，所述密封件上设置有贯通的第二气道，所述第一气道与所述第二气道连通，所述密封件嵌于所述第一气道内，并能在外力作用下沿所述第一气道移动以封闭或打开所述导油孔；The liquid storage device includes a liquid storage container, a sealing member and a first air passage passing through the liquid storage container, and an oil storage cavity is arranged in the liquid storage container and communicates the oil storage cavity and the first air passage. the oil guide hole, the seal is provided with a second through air passage, the first air passage communicates with the second air passage, the seal is embedded in the first air passage, and can be moving along the first air passage under the action of external force to close or open the oil guide hole;
所述雾化装置包括雾化座、连接件、导油介质与发热组件；所述雾化座上设置有进气孔，所述连接件固定在所述雾化座上，所述连接件上设置有第一连通孔和贯通的进气道，所述导油介质设置在所述第一气道内，且所述导油介质用于从所述第一连通孔处吸取所述储油腔内的烟油，所述发热组件用于雾化所述导油介质处的烟油；The atomizing device includes an atomizing seat, a connecting piece, an oil-conducting medium and a heating component; the atomizing seat is provided with an air inlet hole, the connecting piece is fixed on the atomizing seat, and the connecting piece is A first communication hole and a through air intake channel are provided, the oil guiding medium is arranged in the first air channel, and the oil guiding medium is used to absorb the oil storage cavity from the first communication hole the e-juice, the heating component is used to atomize the e-juice at the oil-conducting medium;
所述储液容器与所述雾化座固定连接，所述连接件***所述第一气道内，所述密封件在所述连接件的推动下移动到打开位置以使所述第一连通孔与所述导油孔连通，所述第二气道与所述进气道连通。The liquid storage container is fixedly connected with the atomizing seat, the connecting piece is inserted into the first air passage, and the sealing piece is moved to the open position under the pushing of the connecting piece to make the first communication hole In communication with the oil guide hole, the second air passage is in communication with the intake passage.
在本申请上述雾化器中，所述储液容器与所述雾化座卡接。In the above-mentioned atomizer of the present application, the liquid storage container is snap-connected to the atomization seat.
在本申请上述雾化器中，所述储液容器包括储油杯和油腔盖，所述储油杯包括环状外壳和设置在所述环状外壳内的连接管，所述连接管的第一端与所述环状外壳的第一端密封连接，且所述环状外壳的第一端设置有与所述连接管的内腔连通的开口，所述连接管的第二端与所述油腔盖密封连接，且所述油腔盖上设置有与所述连接管的内腔连通的连接孔，所述油腔盖固定在所述环状外壳的第二端，并与所述环状外壳密封连接，所述环状外壳、所述连接管和所述油腔盖围合形成所述储油腔，所述开口、所述连接管的内腔和所述连接孔连通形成所述第一气道；所述导油孔设置在所述连接管上，所述密封件嵌于所述连接管的内腔。In the above atomizer of the present application, the liquid storage container includes an oil storage cup and an oil chamber cover, the oil storage cup includes an annular casing and a connecting pipe arranged in the annular casing, and the connecting pipe has a The first end is sealingly connected with the first end of the annular casing, and the first end of the annular casing is provided with an opening communicating with the inner cavity of the connecting pipe, and the second end of the connecting pipe is connected to the connecting pipe. The oil chamber cover is sealed and connected, and the oil chamber cover is provided with a connecting hole communicating with the inner cavity of the connecting pipe, the oil chamber cover is fixed on the second end of the annular casing, and is connected with the The annular casing is sealed and connected, the annular casing, the connecting pipe and the oil chamber cover are enclosed to form the oil storage chamber, and the opening, the inner cavity of the connecting pipe and the connecting hole are communicated to form the oil storage chamber. the first air passage; the oil guide hole is arranged on the connecting pipe, and the sealing member is embedded in the inner cavity of the connecting pipe.
在本申请上述雾化器中，所述环状外壳与所述油腔盖卡接。In the above atomizer of the present application, the annular casing is snap-connected to the oil chamber cover.
在本申请上述雾化器中，所述连接管包括第一管道和与所述第一管道连接的第二管道，所述第一管道与所述环状外壳一体成型，所述第二管道与所述油腔盖一体成型，所述导油孔设置在所述第二管道上，所述密封件嵌于所述第二管道的内腔。In the above atomizer of the present application, the connecting pipe includes a first pipe and a second pipe connected to the first pipe, the first pipe and the annular casing are integrally formed, and the second pipe is integrally formed with the annular casing. The oil chamber cover is integrally formed, the oil guide hole is arranged on the second pipe, and the seal is embedded in the inner cavity of the second pipe.
在本申请上述雾化器中，所述第二管道的长度大于所述密封件的长度。In the above atomizer of the present application, the length of the second pipe is greater than the length of the seal.
在本申请上述雾化器中，所述储液容器还包括密封塞，所述油腔盖上设置有与所述储油腔连通的注油孔，所述密封塞用于密封所述注油孔。In the above-mentioned atomizer of the present application, the liquid storage container further includes a sealing plug, an oil injection hole communicated with the oil storage chamber is provided on the oil chamber cover, and the sealing plug is used for sealing the oil injection hole.
在本申请上述雾化器中，所述密封件为弹性件，所述密封件与所述第一气道过盈配合。In the above atomizer of the present application, the sealing member is an elastic member, and the sealing member is in an interference fit with the first air passage.
在本申请上述雾化器中，所述雾化装置还包括气道管，所述气道管固定在所述连接件的远离所述雾化座的一端，所述气道管***所述第二气道内，所述气道管的内腔连通所述进气道和所述第一气道。In the above-mentioned atomizer of the present application, the atomization device further includes an airway tube, the airway tube is fixed at one end of the connecting piece away from the atomization seat, and the airway tube is inserted into the first In the second air passage, the inner cavity of the air passage tube communicates with the air inlet passage and the first air passage.
在本申请上述雾化器中，所述气道管包括依次连接的第一气管、第二气管和第三气管，所述第三气管***所述连接件的进气道内，所述第二气管的与所述第三气管连接的一端面卡设在所述连接件的远离所述雾化座的一端，所述第一气管的外周壁的直径小于所述连接件的外周壁的直径，所述第一气管伸出所 述连接件并***所述第二气道内。In the above atomizer of the present application, the airway pipe comprises a first airway, a second airway and a third airway connected in sequence, the third airway is inserted into the air inlet of the connector, and the second airway The end face connected to the third trachea is clamped at the end of the connector away from the atomization seat, and the diameter of the outer peripheral wall of the first trachea is smaller than the diameter of the outer peripheral wall of the connector, so The first trachea extends out of the connector and is inserted into the second airway.
在本申请上述雾化器中，所述第三气管的远离所述第二气管的一端设置有固定件，所述固定件的对应所述第一连通孔的位置设置有第二连通孔，所述导油介质固定在所述固定件和所述连接件之间，所述发热组件固定在所述固定件内。In the above-mentioned atomizer of the present application, the end of the third trachea away from the second trachea is provided with a fixing member, and a second communication hole is provided at the position of the fixing member corresponding to the first communication hole, so The oil guiding medium is fixed between the fixing piece and the connecting piece, and the heating component is fixed in the fixing piece.
在本申请上述雾化器中，所述固定件设为多个固定片，多个所述固定片沿圆周方向固定在所述第三气管上，多个所述固定片相互配合夹持所述发热组件。In the above-mentioned atomizer of the present application, the fixing member is set as a plurality of fixing pieces, the plurality of fixing pieces are fixed on the third trachea along the circumferential direction, and the plurality of fixing pieces cooperate with each other to clamp the heating element.
在本申请上述雾化器中，所述第一气管的远离所述第二气管的一端的外周壁上设置有定位槽，所述连接管的与所述定位槽对应的位置设置有定位凸起，所述定位凸起卡合在所述定位槽内。In the above-mentioned atomizer of the present application, a positioning groove is provided on the outer peripheral wall of the end of the first air pipe away from the second air pipe, and a positioning protrusion is provided on the connecting pipe at a position corresponding to the positioning groove , the positioning protrusion is engaged in the positioning groove.
在本申请上述雾化器中，所述连接件包括第一连接段和与所述第一连接段连接的第二连接段，所述雾化座上设置有安装孔，所述第一连接段卡接在所述安装孔内，所述第二连接段伸出所述雾化座以外，所述第一连通孔设置在所述第二连接段上，所述发热组件和所述导油介质设置在所述第二连接段的内腔。In the above atomizer of the present application, the connector includes a first connection segment and a second connection segment connected to the first connection segment, the atomization seat is provided with a mounting hole, and the first connection segment It is clamped in the installation hole, the second connection section extends out of the atomizing seat, the first communication hole is arranged on the second connection section, the heating component and the oil-conducting medium arranged in the inner cavity of the second connecting segment.
另一方面，本申请还提供了一种电子烟，包括电源装置和如前述任一技术方案所述的雾化器，所述电源装置用于给所述雾化器供电。On the other hand, the present application also provides an electronic cigarette, including a power supply device and the atomizer according to any of the foregoing technical solutions, wherein the power supply device is used to supply power to the atomizer.
有益效果beneficial effect
本申请提供的雾化器和电子烟的有益效果在于，与现有技术相比，本申请的雾化器设置成可拆分成完全分离的两部分，即储液装置和雾化装置，当使用雾化器时，只需将储液装置安装在雾化装置上，此时，连接件的一端***第一气道内，并推动密封件在第一气道内移动，以使导油孔与第一连通孔连通，同时储液容器与雾化座固定连接从而使得储液装置与雾化装置固定连接；储油腔中的烟油通过导油孔和第一连通孔流至导油介质上，接着发热组件将导油介质上的烟油进行加热雾化形成烟雾，从进气孔进入的气体带动雾化后的烟雾从进气道流通至第二气道，再流通至第一气道，最后从第一气道流出，第一气道的 远离第二气道的一端可作为吸嘴供用户抽吸烟雾。与一体式的雾化器相比，本申请的雾化器实现了储液装置与雾化装置的分离，当出现需要更换储液装置或需要更换雾化装置的情况时，只需更换其中的一者即可，减少了资源浪费，降低了用户的使用成本，提高了其环保性，同时仅通过密封件处于不同的位置，既能在储液装置单独存放时实现密封储油腔，防止漏液，也能在储液装置与雾化装置连接时使得导油孔与第一连通孔连通，从而将储油腔中的烟油导入至导油介质上，结构简单，便于操作，用户体验感更佳。The beneficial effect of the atomizer and electronic cigarette provided by the present application is that, compared with the prior art, the atomizer of the present application is set to be split into two parts that are completely separated, namely the liquid storage device and the atomizing device. When using the atomizer, it is only necessary to install the liquid storage device on the atomization device. At this time, one end of the connecting piece is inserted into the first air passage, and the seal is pushed to move in the first air passage, so that the oil guide hole is connected to the first air passage. A communication hole is connected, and at the same time, the liquid storage container is fixedly connected with the atomization seat, so that the liquid storage device and the atomization device are fixedly connected; the e-liquid in the oil storage cavity flows to the oil guiding medium through the oil guiding hole and the first communication hole, Then the heating element heats and atomizes the e-liquid on the oil-conducting medium to form smoke, and the gas entering from the air inlet drives the atomized smoke to flow from the air inlet to the second air passage, and then to the first air passage. Finally, it flows out from the first airway, and the end of the first airway away from the second airway can be used as a mouthpiece for the user to smoke smoke. Compared with the integrated atomizer, the atomizer of the present application realizes the separation of the liquid storage device and the atomization device. When the liquid storage device needs to be replaced or the atomization device needs to be replaced, it is only necessary to replace the One is enough, which reduces waste of resources, lowers the user's cost of use, and improves its environmental protection. At the same time, only by placing the seals in different positions, the oil storage chamber can be sealed when the liquid storage device is stored alone, preventing leakage. It can also make the oil guide hole communicate with the first communication hole when the liquid storage device is connected with the atomization device, so that the e-liquid in the oil storage chamber can be introduced to the oil guide medium. The structure is simple, easy to operate, and user experience is high. better.
附图说明Description of drawings
图1是本申请一实施例提供的雾化器的结构示意图；1 is a schematic structural diagram of an atomizer provided by an embodiment of the present application;
图2是图1中A处放大图；Fig. 2 is the enlarged view of A place in Fig. 1;
图3是本申请一实施例提供的储液装置的结构示意图；3 is a schematic structural diagram of a liquid storage device provided by an embodiment of the present application;
图4是本申请一实施例提供的雾化装置的结构示意图。FIG. 4 is a schematic structural diagram of an atomizing device provided by an embodiment of the present application.
说明书中的附图标记如下：The reference numbers in the description are as follows:
1、储液装置；11、储油杯；111、环状外壳；1111、卡孔；112、连接管；1121、第一管道；1122、第二管道；1123、第一密封圈；12、油腔盖；121、连接孔；122、注油孔；123、卡合件；13、密封件；131、第二气道；132、安装件；133、第三密封圈；14、第一气道；15、储油腔；16、导油孔；17、密封塞；18、第二密封圈；1. Liquid storage device; 11. Oil storage cup; 111. Ring-shaped casing; 1111, Card hole; 112, Connecting pipe; 1121, First pipeline; 1122, Second pipeline; Cavity cover; 121, connecting hole; 122, oil filling hole; 123, engaging piece; 13, sealing piece; 131, second air passage; 132, mounting piece; 133, third sealing ring; 14, first air passage; 15. Oil storage chamber; 16. Oil guide hole; 17. Sealing plug; 18. Second sealing ring;
2、雾化装置；21、雾化座；211、进气孔；212、安装孔；22、连接件；221、进气道；222、第一连通孔；223、第一连接段；224、第二连接段；23、导油介质；24、发热组件；241、发热丝；242、正极导线；243、负极导线；244、正极导体；245、负极导体；25、气道管；251、第一气管；252、第二气管；253、第三气管；254、固定件；255、第二连通孔；256、定位槽；26、导油层；27、 密封连接件；28、第四密封圈；29、第五密封圈。2. Atomizing device; 21. Atomizing seat; 211, Air inlet hole; 212, Mounting hole; 22, Connector; 221, Air inlet; Second connecting section; 23, oil-conducting medium; 24, heating component; 241, heating wire; 242, positive lead wire; 243, negative lead wire; 244, positive lead conductor; 245, negative lead conductor; 25, air pipe; 251, No. A gas pipe; 252, a second gas pipe; 253, a third gas pipe; 254, a fixing piece; 255, a second communication hole; 256, a positioning groove; 29. The fifth sealing ring.
具体实施方式Detailed ways
为了使本申请所解决的技术问题、技术方案及有益效果更加清楚明白，以下结合附图及实施例，对本申请进行进一步的详细说明。应当理解，此处所描述的具体实施例仅用以解释本申请，并不用于限定本申请。In order to make the technical problems, technical solutions and beneficial effects solved by the present application clearer, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application.
如图1至图4所示，本申请实施例提供的雾化器，包括储液装置1与雾化装置2，储液装置1与雾化装置2可拆连接。As shown in FIGS. 1 to 4 , the atomizer provided in the embodiment of the present application includes a liquid storage device 1 and an atomization device 2 , and the liquid storage device 1 and the atomization device 2 are detachably connected.
储液装置1包括储液容器、密封件13和贯通储液容器的第一气道14，储液容器内设置有储油腔15和连通储油腔15与第一气道14的导油孔16，密封件13上设置有贯通密封件13的第二气道131，第一气道14与第二气道131连通，密封件13嵌于第一气道14内，并能在外力作用下沿第一气道14移动以封闭或打开导油孔16。The liquid storage device 1 includes a liquid storage container, a seal 13 and a first air passage 14 penetrating the liquid storage container. The liquid storage container is provided with an oil storage cavity 15 and an oil guide hole connecting the oil storage cavity 15 and the first air passage 14 16. The sealing member 13 is provided with a second air passage 131 penetrating the sealing member 13. The first air passage 14 is communicated with the second air passage 131. The sealing member 13 is embedded in the first air passage 14 and can be under the action of external force. Move along the first air passage 14 to close or open the oil guide hole 16 .
雾化装置2包括雾化座21、连接件22、导油介质23与发热组件24；雾化座21上设置有进气孔211，连接件22固定在雾化座21上，连接件22上设置有第一连通孔222和贯通的进气道221，导油介质23设置在第一气道14内，且导油介质23用于从第一连通孔222处吸取储油腔15内的烟油，发热组件24用于雾化导油介质23处的烟油。The atomizing device 2 includes an atomizing seat 21, a connecting piece 22, an oil guiding medium 23 and a heating component 24; the atomizing seat 21 is provided with an air inlet 211, the connecting piece 22 is fixed on the A first communication hole 222 and a through air inlet 221 are provided, the oil guiding medium 23 is arranged in the first air passage 14, and the oil guiding medium 23 is used to absorb the smoke in the oil storage chamber 15 from the first communication hole 222 Oil, the heating element 24 is used to atomize the e-liquid at the oil guiding medium 23 .
储液容器与雾化座21固定连接，连接件22***第一气道14内，密封件13在连接件22的推动下移动到打开位置以使第一连通孔222与导油孔16连通，第二气道131与进气道221连通。The liquid storage container is fixedly connected with the atomizing seat 21, the connecting piece 22 is inserted into the first air passage 14, and the sealing piece 13 is moved to the open position under the pushing of the connecting piece 22 to make the first communication hole 222 communicate with the oil guide hole 16, The second air passage 131 communicates with the intake passage 221 .
本申请实施例提供的雾化器，与现有技术相比，本申请的雾化器设置成可拆分成完全分离的两部分，即储液装置1和雾化装置2，当使用雾化器时，只需将储液装置1安装在雾化装置2上，此时，连接件22的一端***第一气道14内，并推动密封件13在第一气道14内移动，以使导油孔16与第一连通孔222连通，同时储液容器与雾化座21固定连接从而使得储液装置1与雾化装置2固 定连接；储油腔15中的烟油通过导油孔16和第一连通孔222流至导油介质23上，接着发热组件24将导油介质23上的烟油进行加热雾化形成烟雾，从进气孔211进入的气体带动雾化后的烟雾从进气道221流通至第二气道131，再流通至第一气道14，最后从第一气道14流出，第一气道14的远离第二气道131的一端可作为吸嘴供用户抽吸烟雾。与一体式的雾化器相比，本申请的雾化器实现了储液装置1与雾化装置2的分离，当出现需要更换储液装置1或需要更换雾化装置2的情况时，只需更换其中的一者即可，减少了资源浪费，降低了用户的使用成本，提高了其环保性，同时仅通过密封件13处于不同的位置，既能在储液装置1单独存放时实现密封储油腔15，防止漏液，也能在储液装置1与雾化装置2连接时使得导油孔16与第一连通孔222连通，从而将储油腔15中的烟油导入至导油介质23上，结构简单，便于操作，用户体验感更佳。Compared with the prior art, the atomizer provided in the embodiment of the present application is set up to be split into two completely separated parts, namely the liquid storage device 1 and the atomizing device 2. When the atomizing device is used When the device is installed, it is only necessary to install the liquid storage device 1 on the atomizing device 2. At this time, one end of the connecting piece 22 is inserted into the first air passage 14, and the sealing member 13 is pushed to move in the first air passage 14, so that the The oil guide hole 16 is communicated with the first communication hole 222 , and the liquid storage container is fixedly connected to the atomization seat 21 so that the liquid storage device 1 and the atomization device 2 are fixedly connected; the e-liquid in the oil storage chamber 15 passes through the oil guide hole 16 And the first communication hole 222 flows to the oil guiding medium 23, and then the heating element 24 heats and atomizes the e-liquid on the oil guiding medium 23 to form smoke, and the gas entering from the air inlet hole 211 drives the atomized smoke from the inlet. The air passage 221 flows to the second air passage 131, then flows to the first air passage 14, and finally flows out from the first air passage 14. The end of the first air passage 14 away from the second air passage 131 can be used as a suction nozzle for the user to draw Smoking fog. Compared with the integrated atomizer, the atomizer of the present application realizes the separation of the liquid storage device 1 and the atomization device 2. When the liquid storage device 1 needs to be replaced or the atomization device 2 needs to be replaced, only the liquid storage device 1 needs to be replaced. Only one of them needs to be replaced, which reduces the waste of resources, reduces the user's cost of use, and improves its environmental protection. At the same time, only by the sealing member 13 being in a different position, the sealing can be achieved when the liquid storage device 1 is stored alone. The oil storage chamber 15 can prevent liquid leakage, and can also make the oil guide hole 16 communicate with the first communication hole 222 when the liquid storage device 1 is connected to the atomizing device 2, so that the e-liquid in the oil storage chamber 15 can be introduced to the oil guide On the medium 23, the structure is simple, the operation is convenient, and the user experience is better.
在一实施例中，储液容器与雾化座21卡接。连接稳定，结构简单，便于安装与拆卸储液装置1和雾化装置2，使用户更换部件时操作更加简便。In one embodiment, the liquid storage container is snap-connected to the atomizing seat 21 . The connection is stable and the structure is simple, which facilitates the installation and disassembly of the liquid storage device 1 and the atomization device 2, so that the user can operate more easily when replacing parts.
此外，储液容器还可与雾化座21过盈配合。结构简单，便于安装与拆卸。In addition, the liquid storage container can also have an interference fit with the atomizing seat 21 . Simple structure, easy to install and disassemble.
在一实施例中，如图3所示，储液容器包括储油杯11和油腔盖12，储油杯11包括环状外壳111和设置在环状外壳111内的连接管112，连接管112的第一端与环状外壳111的第一端密封连接，且环状外壳111的第一端设置有与连接管112的内腔连通的开口，连接管112的第二端与油腔盖12密封连接，且油腔盖12上设置有与连接管112的内腔连通的连接孔121，油腔盖12固定在环状外壳111的第二端，并与环状外壳111密封连接，环状外壳111、连接管112和油腔盖12围合形成储油腔15，开口、连接管112的内腔和连接孔121连通形成第一气道14；导油孔16设置在连接管112上，密封件13嵌于连接管112的内腔。有利于隔离储油腔15和第一气道14，结构简单，便于加工。In one embodiment, as shown in FIG. 3 , the liquid storage container includes an oil storage cup 11 and an oil chamber cover 12 . The oil storage cup 11 includes an annular casing 111 and a connecting pipe 112 arranged in the annular casing 111 . The connecting pipe The first end of 112 is sealingly connected with the first end of the annular casing 111, and the first end of the annular casing 111 is provided with an opening that communicates with the inner cavity of the connecting pipe 112, and the second end of the connecting pipe 112 is connected to the oil chamber cover. 12 is sealed and connected, and the oil chamber cover 12 is provided with a connecting hole 121 that communicates with the inner cavity of the connecting pipe 112. The oil chamber cover 12 is fixed on the second end of the annular casing 111 and is sealed with the annular casing 111. The outer casing 111 , the connecting pipe 112 and the oil chamber cover 12 are enclosed to form an oil storage chamber 15 , and the opening, the inner cavity of the connecting pipe 112 and the connecting hole 121 are connected to form the first air passage 14 ; the oil guiding hole 16 is provided on the connecting pipe 112 , the seal 13 is embedded in the inner cavity of the connecting pipe 112 . It is beneficial to isolate the oil storage cavity 15 and the first air passage 14 , the structure is simple, and the processing is convenient.
较优地，导油孔16设为多个，多个导油孔16沿圆周方向均布在连接管112上。增加储油腔15和导油介质23之间流通通过，确保导油介质23中具有充足的烟油。Preferably, a plurality of oil guide holes 16 are provided, and the plurality of oil guide holes 16 are evenly distributed on the connecting pipe 112 along the circumferential direction. Increase the flow between the oil storage chamber 15 and the oil guiding medium 23 to ensure that there is sufficient e-liquid in the oil guiding medium 23 .
在一实施例中，如图3所示，环状外壳111与油腔盖12卡接。连接稳定，防止环状外壳111和油腔盖12发生脱离，结构简单，便于加工与安装。In one embodiment, as shown in FIG. 3 , the annular housing 111 is snapped with the oil chamber cover 12 . The connection is stable, preventing the annular casing 111 and the oil chamber cover 12 from being separated, the structure is simple, and the processing and installation are convenient.
较优地，如图3所示，环状外壳111的第二端设置有卡孔1111，油腔盖12上设置有卡合件123，卡合件123卡合在卡孔1111内。卡合件123与卡孔1111卡接，从而将油腔盖12固定在环状外壳111上，结构简单，连接稳定。Preferably, as shown in FIG. 3 , the second end of the annular casing 111 is provided with a snap hole 1111 , the oil chamber cover 12 is provided with a snap member 123 , and the snap piece 123 is snapped into the snap hole 1111 . The engaging member 123 is engaged with the engaging hole 1111 , thereby fixing the oil chamber cover 12 on the annular housing 111 , the structure is simple, and the connection is stable.
较优地，卡孔1111设为多个，多个卡孔1111沿圆周方向均布在环状外壳111上，卡合件123设为多个，卡合件123与卡孔1111对应设置。提高油腔盖12和环状外壳111连接的稳固性，避免油腔盖12和环状外壳111发生脱离，防止漏液。Preferably, there are multiple clamping holes 1111 , the multiple clamping holes 1111 are evenly distributed on the annular housing 111 along the circumferential direction, and there are multiple engaging members 123 , and the engaging members 123 are arranged corresponding to the clamping holes 1111 . The stability of the connection between the oil chamber cover 12 and the annular casing 111 is improved, the separation of the oil chamber cover 12 and the annular casing 111 is avoided, and liquid leakage is prevented.
在一实施例中，如图3所示，环状外壳111与油腔盖12的配合位置设置有第二密封圈18。通过第二密封圈18实现环状外壳111与油腔盖12的密封连接，加强了环状外壳111与油腔盖12连接的密封性，防止环状外壳111与油腔盖12连接处发生漏液。In an embodiment, as shown in FIG. 3 , a second sealing ring 18 is provided at the matching position of the annular casing 111 and the oil chamber cover 12 . The sealing connection between the annular casing 111 and the oil chamber cover 12 is realized by the second sealing ring 18 , which strengthens the tightness of the connection between the annular casing 111 and the oil chamber cover 12 and prevents leakage at the connection between the annular casing 111 and the oil chamber cover 12 . liquid.
较优地，油腔盖12为塑胶材质制成的密封装置，有利于环状外壳111与油腔盖12之间的密封，防止漏液。Preferably, the oil chamber cover 12 is a sealing device made of plastic material, which facilitates the sealing between the annular casing 111 and the oil chamber cover 12 and prevents liquid leakage.
在一实施例中，如图3所示，连接管112包括第一管道1121和与第一管道1121连接的第二管道1122，第一管道1121与环状外壳111一体成型，第二管道1122与油腔盖12一体成型，导油孔16设置在第二管道1122上，密封件13嵌于第二管道1122的内腔。增强了第一管道1121和环状外壳111连接处及第二管道1122和油腔盖12连接处的强度，避免这两处位置产生漏液；并且将原有的三个零件连接精简为两个零件连接，减少了漏液点，提高了储油腔15的密封性。In one embodiment, as shown in FIG. 3 , the connecting pipe 112 includes a first pipe 1121 and a second pipe 1122 connected to the first pipe 1121 , the first pipe 1121 is integrally formed with the annular casing 111 , and the second pipe 1122 is The oil chamber cover 12 is integrally formed, the oil guide hole 16 is provided on the second pipe 1122 , and the seal 13 is embedded in the inner cavity of the second pipe 1122 . The strength of the connection between the first pipe 1121 and the annular housing 111 and the connection between the second pipe 1122 and the oil chamber cover 12 is enhanced to avoid liquid leakage at these two positions; and the original three parts are connected to two The parts are connected, which reduces the leakage point and improves the sealing performance of the oil storage chamber 15.
较优地，第一管道1121由环状外壳111的开口边缘向内凹陷形成。有利于形成平滑的储油腔15腔壁。Preferably, the first duct 1121 is formed by inwardly recessing the opening edge of the annular casing 111 . It is beneficial to form a smooth cavity wall of the oil storage cavity 15 .
较优地，第一管道1121与环状外壳111一体注塑成型，有利于保证储油腔15的完整性，加工工艺简单，便于制作。此外，也可以采用吹塑的方式，在第一管道1121与环状外壳111之间加工成型储油腔15。Preferably, the first pipe 1121 and the annular casing 111 are integrally injection-molded, which is beneficial to ensure the integrity of the oil storage cavity 15, and the processing technology is simple, which is convenient for manufacture. In addition, the oil storage cavity 15 can also be processed and formed between the first pipe 1121 and the annular casing 111 by means of blow molding.
在一实施例中，如图3所示，连接管112位于环状外壳111的轴心。储油腔15环绕第一气道14，增大了储油腔15的容积。In one embodiment, as shown in FIG. 3 , the connecting pipe 112 is located at the axis of the annular housing 111 . The oil storage chamber 15 surrounds the first air passage 14 and increases the volume of the oil storage chamber 15 .
在一实施例中，如图3所示，第一管道1121和第二管道1122的配合位置设置有第一密封圈1123。第一管道1121和第二管道1122通过第一密封圈1123密封连接，加强了第一管道1121和第二管道1122连接的密封性，防止漏液。In one embodiment, as shown in FIG. 3 , a first sealing ring 1123 is provided at the matching position of the first pipe 1121 and the second pipe 1122 . The first pipe 1121 and the second pipe 1122 are sealed and connected by the first sealing ring 1123, which strengthens the sealing of the connection between the first pipe 1121 and the second pipe 1122 and prevents liquid leakage.
在一实施例中，如图3所示，第一管道1121的外周壁的直径小于第二管道1122的内孔直径，第一管道1121的远离环状外壳111的开口的一端插接在第二管道1122的远离连接孔121的一端。有利于第一管道1121与第二管道1122的连接。In one embodiment, as shown in FIG. 3 , the diameter of the outer peripheral wall of the first pipe 1121 is smaller than the diameter of the inner hole of the second pipe 1122 , and the end of the first pipe 1121 away from the opening of the annular housing 111 is inserted into the second pipe 1121 . One end of the pipe 1122 away from the connection hole 121 . This facilitates the connection of the first pipe 1121 and the second pipe 1122 .
在一实施例中，如图3所示，第二管道1122的长度大于密封件13的长度。增大密封件13的可移动范围，有利于推动密封件13，使储油装置与雾化装置2的安装更加省力。In one embodiment, as shown in FIG. 3 , the length of the second conduit 1122 is greater than the length of the sealing member 13 . Enlarging the movable range of the sealing member 13 is favorable for pushing the sealing member 13, so that the installation of the oil storage device and the atomizing device 2 is more labor-saving.
在一实施例中，如图3所示，密封件13包括安装件132和第三密封圈133，第二气道131设置在安装件132上，安装件132的两端的外周壁上各设置有一个安装槽，两个安装槽内均设置有第三密封圈133，第三密封圈133挤压在安装槽和第一气道14的气道壁之间，导油孔16位于两个第三密封圈133之间。在安装件132的两端各套设一个第三密封圈133，通过第三密封圈133与第一气道14过盈配合，从而封闭位于两个第三密封圈133之间的导油孔16；提高了密封件13对导油孔16的密封性，避免产生漏液，且只有两个第三密封圈133与第一气道14过盈配合，便于储油装置与雾化装置2连接时推动密封件13，使储油装置与雾化装置2的安装更加省力。In one embodiment, as shown in FIG. 3 , the sealing member 13 includes a mounting member 132 and a third sealing ring 133 , the second air passage 131 is provided on the mounting member 132 , and the outer peripheral walls of both ends of the mounting member 132 are respectively provided with One installation groove, both of which are provided with a third sealing ring 133, the third sealing ring 133 is squeezed between the installation groove and the air passage wall of the first air passage 14, and the oil guide holes 16 are located in the two third sealing rings 133. between the sealing rings 133 . A third sealing ring 133 is set at each end of the mounting member 132 , and the third sealing ring 133 is in an interference fit with the first air passage 14 , thereby closing the oil guide hole 16 located between the two third sealing rings 133 . ; Improve the sealing performance of the sealing member 13 to the oil guide hole 16 to avoid liquid leakage, and only two third sealing rings 133 have an interference fit with the first air passage 14, which is convenient when the oil storage device is connected with the atomizing device 2. Pushing the seal 13 makes the installation of the oil storage device and the atomizing device 2 more labor-saving.
较优地，安装件132可采用塑胶、硅胶或橡胶等材料制成。安装件132具有弹性，提高密封件13的密封性能，且安装件132受压时能够压缩变形，有利于密封件13安装在更小的空间内。Preferably, the mounting member 132 can be made of materials such as plastic, silicone or rubber. The mounting member 132 has elasticity, which improves the sealing performance of the sealing member 13, and can be compressed and deformed when the mounting member 132 is pressed, which is beneficial for the sealing member 13 to be installed in a smaller space.
在一实施例中，密封件13为弹性件，密封件13与第一气道14过盈配合。外力推动密封件13时，密封件13受压变形，从而打开导油孔16，撤消外力后， 密封件13回复至初始位置，从而封闭导油孔16。储液装置1从雾化装置2上拆卸下来时，密封件13能够重新封闭导油孔16，有利于保存未使用完的烟油，便于用户交替更换不同口味的烟油。In one embodiment, the sealing member 13 is an elastic member, and the sealing member 13 is in an interference fit with the first air passage 14 . When the external force pushes the seal 13 , the seal 13 is deformed under pressure, thereby opening the oil guide hole 16 , and after the external force is removed, the seal 13 returns to the initial position, thereby closing the oil guide hole 16 . When the liquid storage device 1 is detached from the atomization device 2, the sealing member 13 can re-close the oil guide hole 16, which is beneficial to save the unused e-juice and facilitate the user to alternately replace the e-juice of different flavors.
在一实施例中，如图3所示，储液容器还包括密封塞17，油腔盖12上设置有与储油腔15连通的注油孔122，密封塞17用于密封注油孔122。有利于通过注油孔122向储油腔15内注入烟油，提高注油的便利性和快捷性；同时烟油使用完后，储液装置1可被重新回收利用，通过注油孔122再次注入烟油，提高储液装置1的循环利用率，减少资源浪费，更加环保。In one embodiment, as shown in FIG. 3 , the liquid storage container further includes a sealing plug 17 , the oil chamber cover 12 is provided with an oil injection hole 122 communicating with the oil storage chamber 15 , and the sealing plug 17 is used to seal the oil injection hole 122 . It is beneficial to inject e-liquid into the oil storage cavity 15 through the oil injection hole 122, which improves the convenience and speed of oil injection; at the same time, after the e-liquid is used, the liquid storage device 1 can be recycled and re-injected through the oil injection hole 122. , improve the recycling rate of the liquid storage device 1, reduce waste of resources, and be more environmentally friendly.
在一实施例中，如图1和图4所示，雾化装置2还包括气道管25，气道管25固定在连接件22的远离雾化座21的一端，气道管25***第二气道131内，气道管25的内腔连通进气道221和第一气道14。实现了进气道221、气道管25的内腔和第一气道14的依次连通，使的雾化后的烟雾从进气道221流通到气道管25的内腔，再流通至第一气道14，最后用户通过第一气道14处的吸嘴吸取烟雾，有利于烟雾的顺畅流通，避免烟雾逸散。In one embodiment, as shown in FIG. 1 and FIG. 4 , the atomizing device 2 further includes an airway tube 25 , the airway tube 25 is fixed at one end of the connector 22 away from the atomizing seat 21 , and the airway tube 25 is inserted into the first In the second air passage 131 , the inner cavity of the air passage pipe 25 communicates with the air inlet passage 221 and the first air passage 14 . The air inlet 221, the inner cavity of the airway pipe 25 and the first airway 14 are sequentially connected, so that the atomized smoke flows from the air inlet 221 to the inner cavity of the airway pipe 25, and then to the first airway 14. There is an airway 14, and finally the user sucks the smoke through the suction nozzle at the first airway 14, which is conducive to the smooth circulation of the smoke and avoids the escape of the smoke.
在一实施例中，如图4所示，气道管25包括依次连接的第一气管251、第二气管252和第三气管253，第三气管253***连接件22的进气道221内，第二气管252的与第三气管253连接的一端面卡设在连接件22的远离雾化座21的一端，第一气管251的外周壁的直径小于连接件22的外周壁的直径，第一气管251伸出连接件22并***第二气道131内。安装储液装置1和雾化装置2时，第一气管251***密封件13的第二气道131内，连接件22和第二气道131***第一气道14内，且第二气道131与密封件13抵接在密封件13和连接件22之间，并推动密封件13移动；有利于气道管25固定在连接件22和密封件13之间，提高了气道管25的连接稳定性。In one embodiment, as shown in FIG. 4 , the airway tube 25 includes a first air tube 251 , a second air tube 252 and a third air tube 253 which are connected in sequence, and the third air tube 253 is inserted into the air inlet 221 of the connector 22 , The end face of the second air pipe 252 connected to the third air pipe 253 is clamped at the end of the connecting piece 22 away from the atomization seat 21 , and the diameter of the outer peripheral wall of the first air pipe 251 is smaller than that of the connecting piece 22 . The trachea 251 extends out of the connector 22 and is inserted into the second airway 131 . When installing the liquid storage device 1 and the atomizing device 2, the first air tube 251 is inserted into the second air channel 131 of the seal 13, the connector 22 and the second air channel 131 are inserted into the first air channel 14, and the second air channel is inserted into the first air channel 14. 131 and the seal 13 abut between the seal 13 and the connector 22, and push the seal 13 to move; it is beneficial for the airway tube 25 to be fixed between the connector 22 and the seal 13, and the airway tube 25 is improved. connection stability.
在一实施例中，如图1和图4所示，第一气管251的远离第二气管252的一端的外周壁上设置有定位槽256，连接管112的与定位槽256对应的位置设置有定位凸起，定位凸起卡合在定位槽256内。有利于气道管25的安装与定位， 提高了气道管25与连接管112连接的稳固性。In one embodiment, as shown in FIG. 1 and FIG. 4 , a positioning groove 256 is provided on the outer peripheral wall of the end of the first air pipe 251 away from the second air pipe 252 , and a position corresponding to the positioning groove 256 is provided on the connecting pipe 112 . The positioning protrusion is engaged in the positioning groove 256 . This facilitates the installation and positioning of the airway tube 25 and improves the stability of the connection between the airway tube 25 and the connecting tube 112 .
在一实施例中，如图2和图4所示，第三气管253的远离第二气管252的一端设置有固定件254，固定件254的对应第一连通孔222的位置设置有第二连通孔255，导油介质23包覆在发热组件24上，导油介质23和发热组件24固定在固定件254内。储油腔15中的烟油通过导油孔16、第一连通孔222和第二连通孔255流至导油介质23上，设置固定件254来固定导油介质23和发热组件24，提高了导油介质23与发热组件24安装的稳定性，同时直接在气道管25的内腔雾化烟油，烟油雾化后的烟雾直接从气道管25的内腔流通至第一气道14，缩短了烟雾的流通路径，降低用户抽烟时所需的吸力，提高用户体验感。In one embodiment, as shown in FIG. 2 and FIG. 4 , the end of the third air pipe 253 away from the second air pipe 252 is provided with a fixing member 254, and the position of the fixing member 254 corresponding to the first communication hole 222 is provided with a second communication In the hole 255 , the oil guiding medium 23 is covered on the heating element 24 , and the oil guiding medium 23 and the heating element 24 are fixed in the fixing member 254 . The e-liquid in the oil storage chamber 15 flows to the oil guiding medium 23 through the oil guiding hole 16, the first communication hole 222 and the second communication hole 255, and the fixing member 254 is provided to fix the oil guiding medium 23 and the heating component 24, which improves the The stability of the installation of the oil-guiding medium 23 and the heating element 24, and at the same time directly atomizing the e-liquid in the inner cavity of the airway pipe 25, the smoke after the atomization of the e-liquid directly circulates from the inner cavity of the airway pipe 25 to the first airway 14. The circulation path of the smoke is shortened, the suction force required by the user when smoking is reduced, and the user experience is improved.
在一实施例中，固定件254设为多个固定片，多个固定片沿圆周方向固定在第三气管253上，多个固定片相互配合夹持发热组件24。便于将发热组件24和导油介质23固定在固定片之间，有利于发热组件24与导油介质23的安装与定位。In one embodiment, the fixing member 254 is set as a plurality of fixing pieces, the plurality of fixing pieces are fixed on the third trachea 253 along the circumferential direction, and the plurality of fixing pieces cooperate with each other to clamp the heating element 24 . It is convenient to fix the heating element 24 and the oil-conducting medium 23 between the fixing sheets, which is beneficial to the installation and positioning of the heating element 24 and the oil-conducting medium 23 .
在一实施例中，如图4所示，发热组件24包括发热丝241、正极导线242、负极导线243、正极导体244和负极导体245，发热丝241固定在固定件254内，正极导体244与负极导体245固定在雾化座21上，正极导线242连接发热丝241和正极导体244，负极导线243连接发热丝241和负极导体245。通过正极导体244和负极导体245方便发热组件24与电源装置的正负极连接，实现对发热组件24的供电。In one embodiment, as shown in FIG. 4 , the heating element 24 includes a heating wire 241, a positive electrode lead 242, a negative electrode lead 243, a positive electrode conductor 244 and a negative electrode conductor 245. The heating wire 241 is fixed in the fixing member 254, and the positive electrode conductor 244 and the The negative conductor 245 is fixed on the atomizing seat 21 , the positive lead 242 is connected to the heating wire 241 and the positive conductor 244 , and the negative lead 243 is connected to the heating wire 241 and the negative conductor 245 . The positive electrode conductor 244 and the negative electrode conductor 245 are used to facilitate the connection between the heating element 24 and the positive and negative electrodes of the power supply device, so as to realize the power supply to the heating element 24 .
在一实施例中，如图2和图4所示，雾化装置2还包括设置在连接件22和固定件254之间的导油层26。有利于将烟油从第一连通孔222导向至第二连通孔255，避免烟油在第一连通孔222和第二连通孔255的连接处向其他方向流散，减少烟油的损耗。In one embodiment, as shown in FIGS. 2 and 4 , the atomizing device 2 further includes an oil guiding layer 26 disposed between the connecting member 22 and the fixing member 254 . It is beneficial to guide the e-liquid from the first communication hole 222 to the second communication hole 255, avoid the e-liquid from flowing in other directions at the connection between the first communication hole 222 and the second communication hole 255, and reduce the loss of e-liquid.
在一实施例中，如图4所示，连接件22包括第一连接段223和与第一连接段223连接的第二连接段224，雾化座21上设置有安装孔212，第一连接段223卡接在安装孔212内，第二连接段224伸出雾化座21并***连接孔121和第二 管道1122的内腔，第一连通孔222设置在第二连接段224上，发热组件24和导油介质23设置在第二连接段224的内腔。便于连接件22与雾化座21的连接，提高了连接件22与雾化座21连接的稳定性。In one embodiment, as shown in FIG. 4 , the connecting member 22 includes a first connecting section 223 and a second connecting section 224 connected with the first connecting section 223. The atomizing seat 21 is provided with a mounting hole 212. The segment 223 is snapped into the mounting hole 212, the second connecting segment 224 protrudes out of the atomizing seat 21 and is inserted into the connecting hole 121 and the inner cavity of the second pipe 1122, the first communicating hole 222 is arranged on the second connecting segment 224, and generates heat. The assembly 24 and the oil guiding medium 23 are arranged in the inner cavity of the second connecting section 224 . The connection between the connecting piece 22 and the atomizing seat 21 is facilitated, and the stability of the connection between the connecting piece 22 and the atomizing seat 21 is improved.
较优地，如图4所示，连接件22与油腔盖12的配合位置设置有第四密封圈28。提高了连接件22与油腔盖12连接的稳定性和密封性，避免连接件22与油腔盖12的连接处漏液。Preferably, as shown in FIG. 4 , a fourth sealing ring 28 is provided at the matching position of the connecting member 22 and the oil chamber cover 12 . The stability and tightness of the connection between the connecting piece 22 and the oil chamber cover 12 are improved, and liquid leakage at the connection between the connecting piece 22 and the oil cavity cover 12 is avoided.
在一实施例中，如图4所示，雾化装置2还包括密封连接件27，密封连接件27上设置有贯通的通气孔，密封连接件27的第一端连接在安装孔212的底壁和第一连接段223的远离第二连接段224的一端面，并与安装孔212过盈配合，密封连接件27的第二端伸入第一连接段223的内腔，并与第一连接段223的内腔过盈配合。通过密封连接件27实现了连接件22与雾化座21的密封连接，避免烟雾从连接件22与雾化座21的连接处流出。In one embodiment, as shown in FIG. 4 , the atomizing device 2 further includes a sealing connector 27 , the sealing connector 27 is provided with a through vent hole, and the first end of the sealing connector 27 is connected to the bottom of the mounting hole 212 . The wall and the end face of the first connecting section 223 away from the second connecting section 224 are in an interference fit with the mounting hole 212. The inner cavity of the connecting section 223 is in an interference fit. The sealing connection between the connector 22 and the atomizing seat 21 is realized by the sealing connector 27 , so as to prevent smoke from flowing out from the connection between the connector 22 and the atomizing seat 21 .
较优地，如图4所示，连接件22和雾化座21的配合位置设置有第五密封圈29。提高了连接件22与雾化座21连接的稳定性和密封性。Preferably, as shown in FIG. 4 , a fifth sealing ring 29 is provided at the matching position of the connecting piece 22 and the atomizing seat 21 . The stability and tightness of the connection between the connecting piece 22 and the atomizing seat 21 are improved.
另一方面，本申请还提供了一种电子烟，包括电源装置(未在图中示出)和前述任一实施例述及的雾化器，电源装置用于给雾化器供电。电源装置的正极与正极导体244连接，电源装置的负极与负极导体245连接，实现电流的流通以给发热组件24供电，从而对导油介质23上的烟油进行加热雾化。On the other hand, the present application also provides an electronic cigarette, including a power supply device (not shown in the figure) and the atomizer mentioned in any of the foregoing embodiments, and the power supply device is used to supply power to the atomizer. The positive electrode of the power supply device is connected to the positive electrode conductor 244 , and the negative electrode of the power supply device is connected to the negative electrode conductor 245 to realize the flow of current to supply power to the heating element 24 , thereby heating and atomizing the e-liquid on the oil-conducting medium 23 .
以上所述仅为本申请的较佳实施例而已，并不用以限制本申请，凡在本申请的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本申请的保护范围之内。The above descriptions are only preferred embodiments of the present application, and are not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application shall be included in the protection of the present application. within the range.

Claims (15)

  1. 一种雾化器，其中，包括储液装置与雾化装置，所述储液装置与所述雾化装置可拆连接；An atomizer, comprising a liquid storage device and an atomization device, wherein the liquid storage device and the atomization device are detachably connected;
    所述储液装置包括储液容器、密封件和贯通所述储液容器的第一气道，所述储液容器内设置有储油腔和连通所述储油腔与所述第一气道的导油孔，所述密封件上设置有贯通的第二气道，所述第一气道与所述第二气道连通，所述密封件嵌于所述第一气道内，并能在外力作用下沿所述第一气道移动以封闭或打开所述导油孔；The liquid storage device includes a liquid storage container, a sealing member and a first air passage passing through the liquid storage container, and an oil storage cavity is arranged in the liquid storage container and communicates the oil storage cavity and the first air passage. the oil guide hole, the seal is provided with a second through air passage, the first air passage communicates with the second air passage, the seal is embedded in the first air passage, and can be moving along the first air passage under the action of external force to close or open the oil guide hole;
    所述雾化装置包括雾化座、连接件、导油介质与发热组件；所述雾化座上设置有进气孔，所述连接件固定在所述雾化座上，所述连接件上设置有第一连通孔和贯通的进气道，所述导油介质设置在所述第一气道内，且所述导油介质用于从所述第一连通孔处吸取所述储油腔内的烟油，所述发热组件用于雾化所述导油介质处的烟油；The atomizing device includes an atomizing seat, a connecting piece, an oil-conducting medium and a heating component; the atomizing seat is provided with an air inlet hole, the connecting piece is fixed on the atomizing seat, and the connecting piece is A first communication hole and a through air intake channel are provided, the oil guiding medium is arranged in the first air channel, and the oil guiding medium is used to absorb the oil storage cavity from the first communication hole the e-juice, the heating component is used to atomize the e-juice at the oil-conducting medium;
    所述储液容器与所述雾化座固定连接，所述连接件***所述第一气道内，所述密封件在所述连接件的推动下移动到打开位置以使所述第一连通孔与所述导油孔连通，所述第二气道与所述进气道连通。The liquid storage container is fixedly connected with the atomizing seat, the connecting piece is inserted into the first air passage, and the sealing piece is moved to the open position under the pushing of the connecting piece to make the first communication hole In communication with the oil guide hole, the second air passage is in communication with the intake passage.
  2. 根据权利要求1所述的雾化器，其中，所述储液容器与所述雾化座卡接。The atomizer according to claim 1, wherein the liquid storage container is snap-connected to the atomization seat.
  3. 根据权利要求1所述的雾化器，其中，所述储液容器包括储油杯和油腔盖，所述储油杯包括环状外壳和设置在所述环状外壳内的连接管，所述连接管的第一端与所述环状外壳的第一端密封连接，且所述环状外壳的第一端设置有与所述连接管的内腔连通的开口，所述连接管的第二端与所述油腔盖密封连接，且所述油腔盖上设置有与所述连接管的内腔连通的连接孔，所述油腔盖固定在所述环状外壳的第二端，并与所述环状外壳密封连接，所述环状外壳、所述连接管和所述油腔盖围合形成所述储油腔，所述开口、所述连接管的内腔和所述连接孔连通形成所述第一气道；所述导油孔设置在所述连接管上，所述密封件嵌 于所述连接管的内腔。The atomizer according to claim 1, wherein the liquid storage container comprises an oil storage cup and an oil chamber cover, the oil storage cup comprises an annular casing and a connecting pipe arranged in the annular casing, so The first end of the connecting pipe is sealedly connected with the first end of the annular casing, and the first end of the annular casing is provided with an opening communicating with the inner cavity of the connecting pipe, and the first end of the connecting pipe is The two ends are sealingly connected with the oil chamber cover, and the oil chamber cover is provided with a connecting hole communicating with the inner chamber of the connecting pipe, and the oil chamber cover is fixed on the second end of the annular casing, and sealingly connected with the annular casing, the annular casing, the connecting pipe and the oil chamber cover are enclosed to form the oil storage chamber, the opening, the inner cavity of the connecting pipe and the connection The holes communicate with each other to form the first air passage; the oil guiding holes are arranged on the connecting pipe, and the sealing member is embedded in the inner cavity of the connecting pipe.
  4. 根据权利要求3所述的雾化器，其中，所述环状外壳与所述油腔盖卡接。The atomizer according to claim 3, wherein the annular casing is snap-fitted with the oil chamber cover.
  5. 根据权利要求3所述的雾化器，其中，所述连接管包括第一管道和与所述第一管道连接的第二管道，所述第一管道与所述环状外壳一体成型，所述第二管道与所述油腔盖一体成型，所述导油孔设置在所述第二管道上，所述密封件嵌于所述第二管道的内腔。The atomizer according to claim 3, wherein the connecting pipe comprises a first pipe and a second pipe connected with the first pipe, the first pipe is integrally formed with the annular casing, the The second pipe is integrally formed with the oil chamber cover, the oil guide hole is arranged on the second pipe, and the seal is embedded in the inner cavity of the second pipe.
  6. 根据权利要求5所述的雾化器，其中，所述第二管道的长度大于所述密封件的长度。The atomizer of claim 5, wherein the length of the second conduit is greater than the length of the seal.
  7. 根据权利要求3所述的雾化器，其中，所述储液容器还包括密封塞，所述油腔盖上设置有与所述储油腔连通的注油孔，所述密封塞用于密封所述注油孔。The atomizer according to claim 3, wherein the liquid storage container further comprises a sealing plug, the oil chamber cover is provided with an oil injection hole communicating with the oil storage chamber, and the sealing plug is used to seal the the oil filling hole.
  8. 根据权利要求1所述的雾化器，其中，所述密封件为弹性件，所述密封件与所述第一气道过盈配合。The atomizer according to claim 1, wherein the sealing member is an elastic member, and the sealing member is in an interference fit with the first airway.
  9. 根据权利要求1所述的雾化器，其中，所述雾化装置还包括气道管，所述气道管固定在所述连接件的远离所述雾化座的一端，所述气道管***所述第二气道内，所述气道管的内腔连通所述进气道和所述第一气道。The atomizer according to claim 1, wherein the atomization device further comprises an airway tube, the airway tube is fixed at an end of the connecting piece away from the atomization seat, and the airway tube is Inserted into the second air passage, the inner cavity of the air passage tube communicates with the air inlet passage and the first air passage.
  10. 根据权利要求9所述的雾化器，其中，所述气道管包括依次连接的第一气管、第二气管和第三气管，所述第三气管***所述连接件的进气道内，所述第二气管的与所述第三气管连接的一端面卡设在所述连接件的远离所述雾化座的一端，所述第一气管的外周壁的直径小于所述连接件的外周壁的直径，所述第一气管伸出所述连接件并***所述第二气道内。The atomizer according to claim 9, wherein the airway tube comprises a first airway, a second airway and a third airway connected in sequence, and the third airway is inserted into the air inlet of the connector, so The end face of the second trachea connected to the third trachea is clamped at the end of the connector away from the atomization seat, and the diameter of the outer peripheral wall of the first trachea is smaller than that of the connector. The diameter of the first trachea extends out of the connector and is inserted into the second airway.
  11. 根据权利要求10所述的雾化器，其中，所述第三气管的远离所述第二气管的一端设置有固定件，所述固定件的对应所述第一连通孔的位置设置有第二连通孔，所述导油介质固定在所述固定件和所述连接件之间，所述发热组件固定在所述固定件内。The atomizer according to claim 10, wherein a fixing member is provided at one end of the third trachea away from the second trachea, and a second trachea is provided at a position of the fixing member corresponding to the first communication hole. a communication hole, the oil-conducting medium is fixed between the fixing piece and the connecting piece, and the heating component is fixed in the fixing piece.
  12. 根据权利要求11所述的雾化器，其中，所述固定件设为多个固定片，多个所述固定片沿圆周方向固定在所述第三气管上，多个所述固定片相互配合夹 持所述发热组件。The atomizer according to claim 11, wherein the fixing member is set as a plurality of fixing pieces, the plurality of fixing pieces are fixed on the third trachea along the circumferential direction, and the plurality of fixing pieces are matched with each other Hold the heating element.
  13. 根据权利要求10所述的雾化器，其中，所述第一气管的远离所述第二气管的一端的外周壁上设置有定位槽，所述连接管的与所述定位槽对应的位置设置有定位凸起，所述定位凸起卡合在所述定位槽内。The atomizer according to claim 10, wherein a positioning groove is provided on the outer peripheral wall of one end of the first air pipe away from the second air pipe, and a position corresponding to the positioning groove is provided on the connecting pipe There are positioning protrusions, and the positioning protrusions are engaged in the positioning grooves.
  14. 根据权利要求10所述的雾化器，其中，所述连接件包括第一连接段和与所述第一连接段连接的第二连接段，所述雾化座上设置有安装孔，所述第一连接段卡接在所述安装孔内，所述第二连接段伸出所述雾化座以外，所述第一连通孔设置在所述第二连接段上，所述发热组件和所述导油介质设置在所述第二连接段的内腔。The atomizer according to claim 10, wherein the connecting member comprises a first connecting section and a second connecting section connected with the first connecting section, the atomizing seat is provided with a mounting hole, the The first connecting section is clamped in the mounting hole, the second connecting section extends out of the atomizing seat, the first communication hole is arranged on the second connecting section, the heating component and the The oil guiding medium is arranged in the inner cavity of the second connecting section.
  15. 一种电子烟，其中，包括电源装置和如权利要求1-14任一项所述的雾化器，所述电源装置用于给所述雾化器供电。An electronic cigarette, comprising a power supply device and the atomizer according to any one of claims 1-14, wherein the power supply device is used to supply power to the atomizer.
PCT/CN2021/083198 2021-02-01 2021-03-26 Atomizer and electronic cigarette WO2022160446A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110137544.2 2021-02-01
CN202110137544.2A CN112956744A (en) 2021-02-01 2021-02-01 Atomizer and electronic cigarette

Publications (1)

Publication Number Publication Date
WO2022160446A1 true WO2022160446A1 (en) 2022-08-04

Family

ID=76272362

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/083198 WO2022160446A1 (en) 2021-02-01 2021-03-26 Atomizer and electronic cigarette

Country Status (2)

Country Link
CN (1) CN112956744A (en)
WO (1) WO2022160446A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113208188A (en) * 2021-06-18 2021-08-06 漫科威普(东莞)科技有限公司 Sealed oil storage bin device of air flue of electron cigarette
WO2023019973A1 (en) * 2021-08-19 2023-02-23 深圳易佳特科技有限公司 Atomizing core, atomizer and electronic cigarette
CN218418398U (en) * 2022-08-09 2023-02-03 深圳市基克纳科技有限公司 Electronic atomizer

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6116247A (en) * 1998-10-21 2000-09-12 Philip Morris Incorporated Cleaning unit for the heater fixture of a smoking device
CN205432130U (en) * 2015-10-28 2016-08-10 深圳麦克韦尔股份有限公司 Electronic cigarette atomizer
CN205432131U (en) * 2015-10-28 2016-08-10 深圳麦克韦尔股份有限公司 Electronic cigarette atomizer
CN205865974U (en) * 2016-06-24 2017-01-11 深圳市杰仕博科技有限公司 From closed oil storage cup and atomizer
CN106470562A (en) * 2014-08-22 2017-03-01 惠州市吉瑞科技有限公司 Atomizing component and electronic cigarette
CN209090056U (en) * 2018-09-17 2019-07-12 常州市派腾电子技术服务有限公司 Smoke grenade and electronic cigarette
CN209594763U (en) * 2019-02-22 2019-11-08 东莞市合中川电子科技有限公司 A kind of atomizer and suction unit with backflow functionality

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015070398A1 (en) * 2013-11-13 2015-05-21 吉瑞高新科技股份有限公司 Atomizer, electronic cigarette, and oil supply control method
WO2016109964A1 (en) * 2015-01-08 2016-07-14 惠州市吉瑞科技有限公司 Electronic cigarette
CN105212274B (en) * 2015-09-28 2018-11-20 深圳瀚星翔科技有限公司 A kind of electronic smoke atomizer
CN111616413A (en) * 2019-02-28 2020-09-04 深圳市优维尔科技有限公司 Atomizer and suction device capable of isolating oil bin
CN210203335U (en) * 2019-03-29 2020-03-31 深圳市你我网络科技有限公司 Atomizer and electronic cigarette
CN211048395U (en) * 2019-09-16 2020-07-21 深圳市合元科技有限公司 Atomizer and electronic cigarette
CN210782916U (en) * 2019-09-23 2020-06-19 深圳市克莱鹏科技有限公司 Electronic atomization device
CN112189902A (en) * 2020-09-21 2021-01-08 深圳市艾维普思科技有限公司 Electronic atomization device and aerosol generator
CN214759144U (en) * 2021-02-01 2021-11-19 凡品思(深圳)科技有限公司 Atomizer and electronic cigarette

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6116247A (en) * 1998-10-21 2000-09-12 Philip Morris Incorporated Cleaning unit for the heater fixture of a smoking device
CN106470562A (en) * 2014-08-22 2017-03-01 惠州市吉瑞科技有限公司 Atomizing component and electronic cigarette
CN205432130U (en) * 2015-10-28 2016-08-10 深圳麦克韦尔股份有限公司 Electronic cigarette atomizer
CN205432131U (en) * 2015-10-28 2016-08-10 深圳麦克韦尔股份有限公司 Electronic cigarette atomizer
CN205865974U (en) * 2016-06-24 2017-01-11 深圳市杰仕博科技有限公司 From closed oil storage cup and atomizer
CN209090056U (en) * 2018-09-17 2019-07-12 常州市派腾电子技术服务有限公司 Smoke grenade and electronic cigarette
CN209594763U (en) * 2019-02-22 2019-11-08 东莞市合中川电子科技有限公司 A kind of atomizer and suction unit with backflow functionality

Also Published As

Publication number Publication date
CN112956744A (en) 2021-06-15

Similar Documents

Publication Publication Date Title
WO2022160446A1 (en) Atomizer and electronic cigarette
US10631576B1 (en) Atomizing device and electronic cigarette having the same
CN205196997U (en) A reservoir and atomizer and electron cigarette for electron cigarette
CN205018291U (en) Atomization component
US20220256925A1 (en) Electronic cigarette atomiser and electronic cigarette
WO2021056437A1 (en) Electronic atomizing device
KR102233940B1 (en) Push-pull electronic cigarette
CN110897200A (en) Atomization device of electronic cigarette
CN211510570U (en) Atomizer and electronic cigarette
WO2022022123A1 (en) Liquid storage assembly, atomizer and aerosol generation device thereof
CN210988226U (en) Double-air-inlet cartridge-changing type electronic cigarette
US20230131714A1 (en) Atomization assembly and electronic atomizer
WO2021083342A1 (en) Atomizer and electronic cigarette
WO2020228690A1 (en) Atomizer and electronic cigarette
CN211153798U (en) Atomizing device and electron cigarette
WO2022088845A1 (en) Aerosol generating apparatus and atomizer
EP4091466A1 (en) Liquid injection structure, atomizer and aerosol generation device thereof
CN214759144U (en) Atomizer and electronic cigarette
CN110856554A (en) Stock solution subassembly, atomizer and electron cigarette
CN210158008U (en) Electronic atomization device, atomizer assembly and atomizer thereof
CN210017886U (en) Atomizing device and be equipped with its electron cigarette
EP3871541A1 (en) Cartridge and electronic cigarette
US20220079231A1 (en) Liquid storage assembly, cartridge and electronic cigarette
CN215649251U (en) Liquid storage device, atomizer and electronic cigarette
WO2022252778A1 (en) Atomizer and electronic cigarette

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21922045

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 21922045

Country of ref document: EP

Kind code of ref document: A1