WO2019228152A1 - Structure d'entrée d'air, atomiseur et cigarette électronique - Google Patents

Structure d'entrée d'air, atomiseur et cigarette électronique Download PDF

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Publication number
WO2019228152A1
WO2019228152A1 PCT/CN2019/085805 CN2019085805W WO2019228152A1 WO 2019228152 A1 WO2019228152 A1 WO 2019228152A1 CN 2019085805 W CN2019085805 W CN 2019085805W WO 2019228152 A1 WO2019228152 A1 WO 2019228152A1
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WO
WIPO (PCT)
Prior art keywords
air inlet
communication
hole
movable member
communicating
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Application number
PCT/CN2019/085805
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English (en)
Chinese (zh)
Inventor
邱伟华
缪晓莉
徐晓琦
Original Assignee
常州市派腾电子技术服务有限公司
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Application filed by 常州市派腾电子技术服务有限公司 filed Critical 常州市派腾电子技术服务有限公司
Publication of WO2019228152A1 publication Critical patent/WO2019228152A1/fr

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    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/48—Fluid transfer means, e.g. pumps
    • A24F40/485—Valves; Apertures
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10—Devices using liquid inhalable precursors

Definitions

  • the utility model relates to the technical field of simulated smoking, in particular to an air intake structure, an atomizer using the air intake structure, and an electronic cigarette using the atomizer.
  • Electronic cigarettes are also called virtual cigarettes, electronic atomizers, and electronic cigars. They have the same appearance as cigarettes and a taste similar to cigarettes. They are mainly used to simulate the feeling of smoking, and are used to quit smoking or replace cigarettes.
  • Existing electronic cigarettes generally include air inlets, cigarette holders, atomizers, and battery components.
  • the atomizer can heat the aerosol to form a matrix under the electrical drive of the battery components, and atomize them into smoke.
  • the air enters the atomizer through the air inlet, and after mixing with the smoke, it flows out of the cigarette holder for users' use.
  • the existing electronic cigarette has a single air intake mode, which cannot meet the usage habits or needs of various consumers.
  • An air intake structure for an atomizer for an electronic cigarette includes an atomization cavity.
  • the air intake structure includes a communication member, a movable member, and an air inlet connected to the outside.
  • the upper and lower ends are respectively provided with an upper air inlet hole and a lower air inlet hole, the upper air inlet hole is in communication with the upper end of the atomization cavity, the lower air inlet hole is in communication with the lower end of the atomization cavity, and the upward movement
  • the air hole and the lower air inlet are also in communication with the air inlet, and the movable member is movably disposed on the communication member, and the upper air inlet and the lower inlet can be made by moving the movable member. Communication between one of the air holes and the air inlet is blocked.
  • the air inlet is provided on the communication member, and an air flow channel is provided in the communication member, and both the upper air inlet hole and the lower air inlet communicate with the air inlet through the air flow channel.
  • the upper air inlet hole and the lower air inlet hole are disposed on a side wall of the communication member, and the movable member is disposed on a side wall of the communication member and is slidable along an axial direction of the communication member.
  • the upper air inlet hole and the lower air inlet hole are disposed on a side wall of the communicating member, and the upper air inlet hole and the lower air inlet hole are staggered from each other in a lateral extension direction of the communicating member, the The movable member is disposed on a side wall of the communication member and can slide along a lateral extension direction of the communication member or can rotate in a circumferential direction of the communication member.
  • the air inlet is provided on the communication member, and an air flow channel, a first communication hole, and a second communication hole are provided in the communication member, and the air flow channel is in communication with the air inlet and the first Both the first communication hole and the second communication hole are in communication with each other, and the first communication hole and the second communication hole are also in communication with the upper air inlet hole and the lower air inlet hole, respectively.
  • One of the communication hole and the second communication hole is blocked by the movable member.
  • the first communication hole is in communication with the second communication hole
  • the movable member is disposed at a connection between the first communication hole and the second communication hole
  • the air intake structure further includes a magnetic A driving member made of a material
  • the movable member is made of a magnetic material, and the movable member can be driven into the first communication hole or the second communication hole under the driving of the driving member, or
  • the first communication hole is in communication with the second communication hole, and the hole walls of the first communication hole and the second communication hole are made of a flexible material. By moving the movable member, the movable member can be squeezed by the movable member. A hole wall of one of the first communication hole and the second communication hole.
  • both ends of the movable member are provided with the air inlet, an air flow channel is provided in the movable member, and a communication hole is provided on the movable member, and the air flow channel and the air inlet Both the communication hole and the communication hole are in communication.
  • the upper air inlet hole passes through the communication hole, the air flow channel and the air inlet at one end of the movable member.
  • the lower air inlet is shielded by the movable member.
  • the lower air inlet passes through the communication hole, the air flow channel, and An air inlet at the other end of the movable member is in communication, and the upper air inlet hole is shielded by the movable member.
  • the air inlet is provided on the movable member, and an airflow channel is provided in the movable member.
  • the movable member is further provided with an upper communication port and a lower communication port, and the airflow channel is connected to the inlet.
  • the air port, the upper communication port, and the lower communication port are all in communication.
  • the upper air inlet hole and the lower air inlet hole are disposed on a side wall of the communication member, and the upper communication hole and the upper air inlet hole are disposed at an equal height along an axial direction of the communication member, and the lower The communication port and the lower air inlet hole are disposed at the same height along the axial direction of the communication member, and the movable member is disposed on a side wall of the communication member and can slide along the lateral extension direction of the communication member or can be along
  • the communication member rotates in a circumferential direction, or the upper air inlet hole and the lower air inlet hole are disposed on a side wall of the communication member, and the openings of the upper air inlet hole and the upper communication hole are oriented the same.
  • the openings of the lower air inlet and the lower communication port have the same orientation, and the movable member is disposed on a side wall of the communication member and is slidable along the axial direction of the communication member.
  • An atomizer includes an atomization component and the air intake structure according to any one of the above, and the atomization component includes an atomization cavity.
  • An electronic cigarette comprising the atomizer as described above.
  • the movable member can be movably disposed on the communication member, and by adjusting the movable member, one of the upper air inlet hole and the lower air inlet hole on the communication member is communicated with the air inlet. It is cut off so that the air intake mode can be switched to meet the usage habits or needs of various consumers, and the operation is simple.
  • FIG. 1 is a schematic three-dimensional structure diagram of an electronic cigarette according to the first embodiment of the present invention
  • FIG. 2 is a schematic diagram of an internal structure of an upper intake mode in the electronic cigarette shown in FIG. 1;
  • FIG. 3 is a schematic diagram of the internal structure of the lower intake mode in the electronic cigarette shown in FIG. 1;
  • FIG. 4 is a schematic diagram of an internal structure of an upper intake mode in an electronic cigarette according to Embodiment 1-A of the present utility model;
  • FIG. 5 is a schematic diagram of the internal structure of the lower intake mode in the electronic cigarette shown in FIG. 4;
  • FIG. 6 is a schematic diagram of an internal structure of an upper intake mode in an electronic cigarette according to a third embodiment of the present invention.
  • FIG. 7 is a schematic diagram of the internal structure of the lower intake mode in the electronic cigarette shown in FIG. 6; FIG.
  • FIG. 8 is a schematic diagram of an internal structure of an upper intake mode in an electronic cigarette according to Embodiment 4 of the present invention.
  • FIG. 9 is a schematic diagram of the internal structure of the lower intake mode in the electronic cigarette shown in FIG. 8;
  • FIG. 10 is a schematic diagram of an internal structure of an intake mode of an electronic cigarette according to Embodiment 5 of the present invention.
  • FIG. 11 is a schematic diagram of the internal structure of the lower intake mode in the electronic cigarette shown in FIG. 10.
  • Liquid storage chamber 113 Connecting piece 131 Moving piece 132 Air inlet 133
  • An electronic cigarette 100 includes an atomizer 10, a cigarette holder 20, and a battery assembly 30.
  • the cigarette holder 20 is located on the atomizer 10
  • the battery assembly 30 is located on a side of the atomizer 10 away from the cigarette holder 20, and the battery
  • the component 30 is electrically connected to the atomizer 10.
  • the atomizer 10 includes a casing 11, an atomizing module 12, an air intake structure 13, and an electrode assembly 14.
  • the atomizing module 12 is housed in the casing 11, the air intake structure 13 is located on the top of the atomizing module 12, and the electrode assembly 14 is housed in the housing 11 and the electrode assembly 14 is located at the bottom of the atomizing assembly 12.
  • the atomizing assembly 12 includes a base 121 and an atomizing head 122, and the base 121 is horizontally placed in the inner cavity of the casing 11, and the inner cavity of the casing 11 is divided into an atomizing cavity 112 and a liquid storage cavity 113, and an atomizing head 122 Located on the base 121.
  • the electrode assembly 14 includes a stopper 141 and an electrode contact 142.
  • the stopper 141 is located at the bottom of the base 121 and abuts the base 121.
  • the electrode contact 142 is housed in the stopper 141 and abuts the atomizing head 122 to stop
  • the outer wall of the portion 141, the outer wall of the base 121, and the inner wall of the housing 11 form a liquid storage cavity 113.
  • the stopper 141 may be a part of the housing 11 or a baffle, and the bottom of the housing 11 is directed to the base 121. Extending in the direction of, so as to enclose the electrode contact 142.
  • the cigarette holder 20 is provided with a smoke outlet 201, and the smoke outlet 201 and the atomizing cavity 112 communicate with each other.
  • the air intake structure 13 includes a communication member 131, a movable member 132, and an air inlet 133 communicating with the outside.
  • the upper and lower ends of the communication member 131 are respectively provided with upper air inlets 1311 and lower air inlets 1312, and upper air inlets 1311 and atomization
  • the upper end of the cavity 112 is in communication
  • the lower air inlet 1312 is in communication with the lower end of the atomizing cavity 112
  • the upper air inlet 1311 and the lower air inlet 1312 are also in communication with the air inlet 133
  • the movable member 132 is movably disposed in the communicating member 131
  • one of the upper air inlet hole 1311 and the lower air inlet hole 1312 and the air inlet 133 can be blocked by the movable member 132.
  • the air inlet 133 is provided on the movable member 132.
  • An air flow channel 1313 is provided in the movable member 132.
  • the movable member 132 is provided with an upper communication port 1322 and a lower communication port 1323.
  • the air flow channel 1313 is connected to the air inlet 133 and the upper communication port 1322. Both the lower communication port 1323 and the lower communication port 1323 are connected.
  • the movable member 132 can make the upper communication port 1322 communicate with the upper air inlet 1311, the lower communication port 1323 is staggered from the lower air inlet 1312, or the upper communication port 1322 is staggered from the upper air inlet 1311
  • the communication port 1323 communicates with the lower air inlet 1312.
  • the connecting member 131 is a round pipe
  • the movable member 132 is another round pipe sleeved inside the round pipe of the connecting member 131.
  • the connecting member 131 and the movable member 132 may be The cross-section in the axial direction is a hollow body of any shape. At least one side of the movable member 132 is rotatable in the circumferential direction of the communicating member 131 relative to at least one side of the communicating member 131. The communicating member 131 and one end of the movable member 132 are closed.
  • the communication member 131 is open at the other end of the movable member 132, the communication member 131 corresponds to the closed end of the movable member 132, and the communication member 131 corresponds to the open end of the movable member 132.
  • the movable member 132 may be a hollow body having an arbitrary cross-section in the axial direction
  • the connecting member 131 is a sheet body
  • at least one side of the movable member 132 is opposite to at least one side of the connecting member 131.
  • the connecting member 131 can be rotated in the circumferential direction, one end of the movable member 132 is closed, and the other end of the movable member 132 is open.
  • the inner side surface of the connecting member 131 and the outer side surface of the movable member 132 fit together.
  • the upper air inlet hole 1311 and the lower air inlet hole 1312 are provided on the side of the connecting member 131, and the upper communication port 1322 and the lower communication port 1323 are provided on the side of the movable member 132.
  • Upper, upper communication ports 1322 and upper air inlets 1311 are provided at the same height along the axial direction of the communication piece 131, and lower communication ports 1323 and lower air inlets 1312 are provided at the same height along the axial direction of the communication piece 131.
  • the angle at which the upper air inlet 1311 and the opening of the lower air inlet 1312 are staggered from each other in the circumferential direction of the communication member 131 is a first angle
  • the angle at which the upper communication port 1322 and the lower communication port 1323 are staggered from each other in the circumferential direction of the movable member 132 is a second angle.
  • the upper air inlet 1311 and the lower air inlet 1312 have the same opening direction in the circumferential direction of the movable member 132, and the upper communication port 1322 and the lower communication port 1323 are staggered from each other in the circumferential direction of the movable member 132.
  • the movable member 132 rotates in the circumferential direction of the communication member 131.
  • the air intake mode of the electronic cigarette 100 is the upper air intake mode; or
  • the intake mode of the electronic cigarette 100 at this time is the lower intake mode.
  • Embodiment 1-A is different from Embodiment 1 in the shapes of the connecting member 131 and the movable member 132 and the movable form of the movable member 132 relative to the connecting member 131.
  • the connecting member 131 is a sheet body
  • the movable member 132 is a hollow body having an arbitrary cross-section in the axial direction. At least one side of the movable member 132 is slidable with respect to at least one side of the connecting member 131 along the lateral extending direction of the connecting member 131. One end of the movable member 132 is closed, and the other end of the movable member 132 is open.
  • the connecting member 131 and the movable member 132 may be hollow bodies having any shape in cross section along the axial direction. At least one side of the movable member 132 may be along the at least one side of the communicating member 131.
  • the connecting member 131 slides in the lateral extension direction, one end of the connecting member 131 and the movable member 132 are closed, the connecting member 131 and the other end of the movable member 132 are open, the connecting member 131 corresponds to the closed end of the movable member 132, and the connecting member 131 and the movable member The open end of 132 corresponds.
  • An upper communication port 1322 and a lower communication port 1323 are provided on a side of the movable member 132 which is in contact with the communication member 131.
  • An upper air inlet 1311 and a lower air inlet 1312 are provided on the side of the communication member 131.
  • the upper communication port 1322 communicates with the upper air inlet 1311 along the side.
  • the axial height of the connecting piece 131 is set, and the lower communication port 1323 and the lower air inlet 1312 are arranged along the axial direction of the connecting piece 131.
  • the distance between the opening of the upper air inlet 1311 and the opening of the lower air inlet 1312 along the lateral extension direction of the communication member 131 is the first distance
  • the distance between the upper communication opening 1322 and the lower communication opening 1323 along the lateral extension direction of the movable member 132 is the first distance. Two distances, the first distance and the second distance are not equal.
  • the movable member 132 slides in a lateral extension direction of the communication member 131.
  • the lower air inlet 1312 When the upper air inlet 1311 communicates with the upper communication port 1322, the lower air inlet 1312 is staggered from the lower communication port 1323, and the intake mode of the electronic cigarette 100 is the upper air inlet mode; when the upper air inlet 1311 is staggered from the upper communication port 1322, At this time, the lower air inlet 1312 is in communication with the lower communication port 1323, and the air intake mode of the electronic cigarette 100 is a lower air intake mode.
  • Embodiment 1-B The difference between Embodiment 1-B and Embodiment 1 is that the positions of the upper air inlet 1311, the lower air inlet 1312, the upper communication port 1322, and the lower communication port 1323 are set, and the movable member 132 is relative to the communication member 131.
  • the connecting member 131 is a round pipe
  • the movable member 132 is another round pipe sleeved inside the round pipe of the connecting member 131.
  • the connecting member 131 and the movable member 132 may be hollow bodies having an arbitrary cross-section in the axial direction. At least one side of the movable member 132 may be along the at least one side of the communicating member 131.
  • the connecting member 131 is a sheet body
  • the movable member 132 is a hollow body having a cross-section of any shape along the axial direction. At least one side of the movable member 132 may be opposite to at least one side of the connecting member 131.
  • one end of the communication member 131 and the movable member 132 are closed, and the other end of the communication member 131 and the movable member 132 are open.
  • the side surface of the communication member 131 fits the outer side surface of the movable member 132.
  • the upper air inlet hole 1311 and the lower air inlet 1312 are provided on the side of the communication member 131.
  • the upper communication port 1322 and the lower communication port 1323 are provided on the side of the movable member 132. .
  • the openings of the upper air inlet 1311 and the upper communication port 1322 are the same, and the openings of the lower air inlet 1312 and the lower communication port 1323 are the same.
  • the communicating member 131 and the movable member 132 are both pipe bodies, and the upper air inlet holes 1311, the upper communication holes 1322, the lower air inlet holes 1312, and the lower communication holes 1323 have the same opening direction in the circumferential direction of the communicating member 131.
  • the distance that the upper air inlet 1311 and the lower air inlet 1312 are staggered from each other in the axial direction of the communication member 131 is a third distance
  • the distance that the upper communication port 1322 and the lower communication port 1323 are staggered in the axial direction of the communication member 131 is a fourth distance. Three distances are not equal to the fourth distance.
  • the movable member 132 slides along the axial direction of the communication member 131.
  • the lower air inlet 1312 When the upper air inlet 1311 communicates with the upper communication port 1322, the lower air inlet 1312 is staggered from the lower communication port 1323, and the intake mode of the electronic cigarette 100 is the upper air inlet mode; when the upper air hole 1311 is staggered from the upper communication port 1322, At this time, the lower air inlet 1312 is in communication with the lower communication port 1323, and the air intake mode of the electronic cigarette 100 is a lower air intake mode.
  • the user can switch the intake mode of the electronic cigarette 100 by using habits or usage requirements, and switch to the upper intake mode or the lower intake mode, which is convenient to operate.
  • the difference between the electronic cigarette 100 according to the second embodiment of the present invention and the electronic cigarette 100 according to the first embodiment is that the air inlet 133 is provided: the air inlet 133 is provided on the communication member 131, and the air communication channel 1313 is provided in the communication member 131, and the upper air inlet Both 1311 and the lower air inlet 1312 communicate with the air inlet 133 through the airflow channel 1313.
  • One of the upper air inlet 1311 and the lower air inlet 1312 can be shielded by the mobile 132 through the movable member 132, and the upper air inlet 1311 and the lower inlet
  • the other of the air holes 1312 is staggered from the movable member 132.
  • the communicating member 131 is a hollow body having an arbitrary cross-section in the axial direction.
  • the movable member 132 is a sheet body. At least one side of the movable member 132 is rotatable along the circumferential direction of the communicating member 131 with respect to at least one side of the communicating member 131. One end of the communication member 131 is closed, and the other end of the communication member 131 is open.
  • An upper air inlet hole 1311 and a lower air inlet hole 1312 are defined on a side surface of the communication member 131 which is in contact with the movable member 132.
  • the openings of the upper air inlet 1311 and the lower air inlet 1312 are staggered from each other along the circumferential direction of the communication member 131, so that when the upper air inlet 1311 communicates with the air inlet 133, the lower air inlet 1312 is staggered from the air inlet 133, or the upper air inlet 1311 and When the air inlets 133 are staggered, the lower air inlet 1312 communicates with the air inlet 133.
  • the movable member 132 rotates in the circumferential direction of the communication member 131.
  • the air intake mode of the electronic cigarette 100 is the upper air inlet mode; or
  • the air intake mode of the electronic cigarette 100 is a lower air inlet mode.
  • Embodiment 2-A The difference between Embodiment 2-A and Embodiment 2 is that the shapes of the inlet communicating member 131 and the movable member 132 and the movable form of the movable member 132 relative to the communicating member 131.
  • the communicating member 131 is a hollow body having an arbitrary cross-section in the axial direction
  • the movable member 132 is a sheet body. At least one side of the movable member 132 is slidable with respect to at least one side of the communicating member 131 along the lateral extending direction of the communicating member 131.
  • One end of the communication member 131 is closed, and the other end of the communication member 131 is open.
  • An upper air inlet hole 1311 and a lower air inlet hole 1312 are defined on a side surface of the communication member 131 which is in contact with the movable member 132.
  • the upper air inlet 1311 and the lower air inlet 1312 are staggered from each other along the lateral extension direction of the connecting member 131, so that when the upper air inlet 1311 is communicated with the air inlet 133, the lower air inlet 1312 is staggered from the air inlet 133, or the upper air inlet 1311 and When the air inlets 133 are staggered, the lower air inlet 1312 communicates with the air inlet 133.
  • the movable member 132 slides along the lateral extending direction of the communicating member 131.
  • the air intake mode of the electronic cigarette 100 is the upper air inlet mode; Or when the movable member 132 covers the upper air inlet 1311, the lower air inlet 1312 communicates with the air inlet 133. At this time, the air intake mode of the electronic cigarette 100 is a lower air inlet mode.
  • Embodiment 2-B The difference between Embodiment 2-B and Embodiment 2 lies in the movable form of the movable member 132 relative to the connecting member 131.
  • the communicating member 131 is a hollow body having an arbitrary cross-section in the axial direction, and the movable member 132 is a sheet body. At least one side of the movable member 132 is slidable along the axial direction of the communicating member 131 with respect to at least one side of the communicating member 131. One end of the communication member 131 is closed, and the other end of the communication member 131 is open.
  • An upper air inlet hole 1311 and a lower air inlet hole 1312 are defined on a side surface of the communication member 131 which is in contact with the movable member 132.
  • the movable member 132 slides along the axial direction of the communicating member 131.
  • the intake mode of the electronic cigarette 100 is the upper intake mode; or
  • the movable member 132 covers the upper air inlet 1311 the lower air inlet 1312 communicates with the air inlet 133.
  • the air intake mode of the electronic cigarette 100 is a lower air inlet mode.
  • the user can switch the intake mode of the electronic cigarette 100 by using habits or usage requirements, and switch to the upper intake mode or the lower intake mode, which is convenient to operate.
  • the difference between the electronic cigarette 100 according to the third embodiment of the present invention and the electronic cigarette 100 according to the embodiment 1-B is that the two ends of the movable member 132 are provided with air inlets 133.
  • An air flow channel 1313 is provided, and a communication hole 1321 is provided on the movable member 132.
  • the air flow channel 1313 communicates with the air inlet 133 and the communication hole 1321.
  • the upper air inlet 1311 passes through The communication hole 1321, the airflow channel 1313 communicates with the air inlet 133 at one end of the movable member 132, and the lower air inlet 1312 is shielded by the movable member 132.
  • the lower air inlet 1312 communicates with the air inlet 133 at the other end of the movable member 132 through the communication hole 1321 and the airflow channel 1313, and the upper air inlet 1311 is shielded by the movable member 132.
  • the intake mode of the electronic cigarette 100 is the upper intake mode; when the movable member 132 is inserted into the communicating member 131 in the second direction, the lower intake hole 1312 passes through the communicating hole 1321, the airflow channel 1313, and is located at the other end of the movable member 132.
  • the air inlet 133 is connected, and the upper air inlet 1311 is shielded by the movable member 132.
  • the air intake mode of the electronic cigarette 100 is the lower air intake mode. Therefore, the user can switch the intake mode of the electronic cigarette 100 by using habits or usage requirements, and switch to the upper intake mode or the lower intake mode, which is convenient to operate.
  • the difference between the electronic cigarette 100 according to the fourth embodiment of the present invention and the electronic cigarette 100 according to the third embodiment is that the air inlet 133 is provided on the communication member 131, and the air flow channel 1313 is provided in the communication member 131.
  • the first communication hole 1314 and the second communication hole 1315, the airflow passage 1313 is in communication with the air inlet 133, the first communication hole 1314 and the second communication hole 1315, and the first communication hole 1314 and the second communication hole 1315 are also connected with
  • the upper air inlet 1311 is in communication with the lower air inlet 1312, the first communication hole 1314 and the second communication hole 1315 are in communication, and the hole walls of the first communication hole 1314 and the second communication hole 1315 are made of a flexible material.
  • the movable member 132 is pressed against the hole wall of one of the first communication hole 1314 and the second communication hole 1315, so that one of the first communication hole 1314 and the second communication hole 1315 is blocked by the movable member 132.
  • the movable member 132 when the movable member 132 blocks the second communication hole 1315, the air intake mode of the electronic cigarette 100 is the upper intake mode; when the movable member 132 blocks the first communication hole 1314, the electronic cigarette 100
  • the intake mode is the lower intake mode. Therefore, the user can switch the intake mode of the electronic cigarette 100 by using habits or usage requirements, and switch to the upper intake mode or the lower intake mode, which is convenient to operate.
  • the difference between the electronic cigarette 100 according to the fifth embodiment of the present invention and the electronic cigarette 100 according to the fourth embodiment is that the first communication hole 1314 communicates with the second communication hole 1315, and the movable member 132 is disposed at the first Where the communication hole 1314 communicates with the second communication hole 1315, the air intake structure 13 further includes a driving member 134 made of a magnetic material, the movable member 132 is made of a magnetic material, and the magnetic poles of the driving member 134 and the movable member 132 are different The movable member 132 can enter the first communication hole 1314 or the second communication hole 1315 under the driving of the driving member 134, so that one of the first communication hole 1314 and the second communication hole 1315 is blocked by the movable member 132.
  • the driving member 134 and the movable member 132 are made of magnetic materials, respectively, and the magnetic poles of the driving member 134 and the movable member 132 are different.
  • the intake mode of 100 is the upper intake mode; when the movable member 132 is driven into the first communication hole 1314 by the driving member 134, the intake mode of the electronic cigarette 100 is the lower intake mode. Therefore, the user can switch the intake mode of the electronic cigarette 100 by using habits or usage requirements, and switch to the upper intake mode or the lower intake mode, which is convenient to operate.

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Abstract

L'invention concerne une structure d'entrée d'air. Un atomiseur est utilisé pour une cigarette électronique, ledit atomiseur comprenant une chambre d'atomisation. La structure d'entrée d'air comprend un élément de communication, un élément mobile et une entrée d'air communiquant avec l'extérieur, les extrémités supérieure et inférieure de l'élément de communication étant ouvertes avec un trou d'entrée d'air supérieur et un trou d'entrée d'air inférieur, respectivement, le trou d'entrée d'air supérieur communique avec une extrémité supérieure de la chambre d'atomisation, le trou d'entrée d'air inférieur communique avec une extrémité inférieure de la chambre d'atomisation, et le trou d'entrée d'air supérieur et le trou d'entrée d'air inférieur communiquent en outre tous deux avec l'entrée d'air ; l'élément mobile peut être disposé avec faculté de mouvement sur l'élément de communication ; et la communication entre l'un parmi le trou d'entrée d'air supérieur et le trou d'entrée d'air inférieur et l'entrée d'air peut être bloquée au moyen de déplacement de l'élément mobile. La structure d'entrée d'air de la présente invention peut commuter un mode d'entrée d'air. De plus, l'invention concerne en outre un atomiseur utilisant la structure d'entrée d'air et une cigarette électronique utilisant l'atomiseur.
PCT/CN2019/085805 2018-05-30 2019-05-07 Structure d'entrée d'air, atomiseur et cigarette électronique WO2019228152A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201820837934.4 2018-05-30
CN201820837934.4U CN208425519U (zh) 2018-05-30 2018-05-30 进气结构、雾化器及电子烟

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WO2019228152A1 true WO2019228152A1 (fr) 2019-12-05

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Application Number Title Priority Date Filing Date
PCT/CN2019/085805 WO2019228152A1 (fr) 2018-05-30 2019-05-07 Structure d'entrée d'air, atomiseur et cigarette électronique

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