WO2024032141A1 - 进气结构及气溶胶发生装置 - Google Patents

进气结构及气溶胶发生装置 Download PDF

Info

Publication number
WO2024032141A1
WO2024032141A1 PCT/CN2023/100070 CN2023100070W WO2024032141A1 WO 2024032141 A1 WO2024032141 A1 WO 2024032141A1 CN 2023100070 W CN2023100070 W CN 2023100070W WO 2024032141 A1 WO2024032141 A1 WO 2024032141A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
air inlet
base body
base
generating device
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2023/100070
Other languages
English (en)
French (fr)
Inventor
邱伟华
王磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Paiteng Electronic Technology Co Ltd
Original Assignee
Changzhou Paiteng Electronic Technology Co Ltd
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 Changzhou Paiteng Electronic Technology Co Ltd filed Critical Changzhou Paiteng Electronic Technology Co Ltd
Publication of WO2024032141A1 publication Critical patent/WO2024032141A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

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

Definitions

  • the utility model relates to the field of atomization technology, and specifically relates to an air intake structure and an aerosol generating device.
  • the aerosol generating device includes an atomizer and a power supply device.
  • the atomizer includes an atomization core.
  • the power supply device supplies power to the atomization core so that the atomization core is heated or driven by electricity. Frequently oscillate the aerosol-forming matrix to generate aerosols.
  • the air inlet structure of the existing aerosol generating device is composed of multiple parts, resulting in a complex structure and high cost.
  • the purpose of embodiments of the present invention is to provide an air intake structure with a simple structure and low cost.
  • the utility model also provides an aerosol generating device with the above air inlet structure.
  • an air inlet structure is suitable for an aerosol generating device, the air inlet structure includes a base body and an adjusting device installed on the base body. Gas parts and seals;
  • the base is provided with an air inlet for external air to enter;
  • the air-regulating component is sleeved on the outside of the seat, and the air-regulating component is provided with an air-regulating port for cooperating with the air inlet to adjust the amount of external air entering;
  • the sealing member is provided between the base body and the air-regulating member, and is used to seal the base body and the air-regulating member.
  • the air inlet structure further includes a first engaging portion provided on the base body, and the adjusting portion
  • the gas component is provided with a second engaging portion that rotates with the first engaging portion.
  • first engaging part is a through hole opened at the bottom of the base body
  • second engaging part is a cylinder adapted to pass through the through hole and rotate with the through hole
  • the outer peripheral wall of the cylinder is provided with a latching protrusion with an outer diameter larger than the diameter of the through hole, and the latching protrusion passes through the through hole and resists the base body.
  • the air inlet structure also includes a limiting groove recessed on the base body and a limiting protrusion protruding on the air regulating member.
  • the limiting groove extends along the rotation direction of the air regulating member.
  • the limiting protrusion is movably received in the limiting groove to limit the rotation range of the air adjusting component on the base body.
  • an installation groove is opened on the outer wall of the base body corresponding to the sealing member, the sealing member has an annular structure, and the sealing member is installed in the installation groove.
  • the air regulating component includes a collar that is sleeved on the outside of the seat, and an end cap that is closed on one end of the collar and located outside the seat.
  • the air inlet is provided on the arc side wall of the base body, and the air regulating port is provided on the collar.
  • the air regulating component is provided with an anti-slip structure for increasing contact friction.
  • the utility model also provides an aerosol generating device, including the above-mentioned air inlet structure.
  • the aerosol generating device further includes a casing, an atomizer and a power supply device.
  • the base is sealed and assembled on the bottom opening of the casing.
  • the atomizer and the power supply device are accommodated and installed in the casing. Inside, the top opening of the housing is sealed with a suction nozzle.
  • the air inlet structure provided by the utility model includes a base body, an air regulating part installed on the base body, and a sealing member.
  • the base body is provided with an air inlet for external air to enter, and the air regulating part is
  • the fitting cover is set outside the base body, and the air-adjusting piece is provided with an air-adjusting port used to cooperate with the air inlet to adjust the amount of external air inflow.
  • the sealing member is set between the base body and the air-adjusting piece for sealing the base body and the adjusting piece. air parts, so that the air intake junction
  • the structure has fewer parts, simple structure and low cost. Since the above-mentioned air inlet structure has the above-mentioned technical effects, the aerosol generating device having the above-mentioned air inlet structure should also have the same technical effects.
  • Figure 1 is a schematic structural diagram of an aerosol generating device provided by an embodiment of the present invention.
  • FIG. 2 is a cross-sectional view along the E-E direction in FIG. 1 .
  • Figure 3 is a partially exploded view of the aerosol generating device provided by the embodiment of the present invention.
  • FIG. 4 is a partially exploded view of the power supply device provided by the embodiment of the present invention.
  • Figure 5 is a three-dimensional schematic view of the sliding member provided by the embodiment of the present invention.
  • each reference number in the figure is: 100. Aerosol generating device.
  • Atomizer 20. Atomizer; 21. Liquid storage part; 211. Liquid storage chamber; 22. Atomization core; 221. Atomization chamber.
  • Air inlet structure 31. Seat; 311. Air inlet; 312. Installation slot; 32. Air regulating parts; 321. Collar; 3211. Anti-slip structure; 322. End cover; 323. Air regulating port; 33. Seal; 34. Connection structure; 341. First engaging part; 342. Second engaging part; 3421. Engaging protrusion; 35. Limiting groove; 36. Limiting protrusion; 40. Power supply device.
  • connection should be understood in a broad sense.
  • it can be a fixed connection or a removable connection.
  • Detachable connection, or integral connection can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two elements or an interaction between two elements.
  • connection should be understood in a broad sense.
  • it can be a fixed connection or a removable connection.
  • the utility model provides an aerosol generating device, which includes an atomizer 20, an air inlet structure 30 and a power supply device 40.
  • the atomizer 20 is used to store aerosol to form a matrix and generate the gas.
  • the sol-forming substrate is heated and atomized to form an aerosol, the air inlet structure 30 is used to adjust the air intake volume of the aerosol generating device, and the power supply device 40 is used to power the atomizer 20 .
  • the air inlet structure 30 includes a base 31, an air regulating member 32 installed on the base 31, and a seal 33.
  • the base 31 is provided with a for outside air to enter The air inlet 311, the air regulating member 32 is set on the outside of the seat 31, and the air regulating member 32 is provided with an air regulating port for cooperating with the air inlet 311 to adjust the amount of external air entering, and the seal 33 is provided on the seat 31 and the air-regulating member 32 for sealing the base 31 and the air-regulating member 32. Therefore, through the above technical solution, the air intake structure 30 has fewer parts, a simple structure, and low cost.
  • the air-regulating member 32 and the base 31 are made of plastic material, which further effectively reduces the cost.
  • the air inlet structure 30 further includes a connecting structure 34 that rotationally connects the air regulating member 32 to the base 31 .
  • a connecting structure 34 that rotationally connects the air regulating member 32 to the base 31 .
  • the connection structure 34 includes a first engaging portion 341 provided on the base 31, and is provided on the air regulating member 32 and capable of engaging with the first engaging portion.
  • 341 is a second engaging portion 342 that is rotated and fitted.
  • the first engaging portion 341 is a through hole opened at the bottom of the base 31 and extends along the axis of the base 31 .
  • the second engaging portion 342 is suitable for The cylinder passes through the through hole and rotates with the through hole.
  • the cylinder is an elastic member.
  • the outer peripheral wall of the cylinder is provided with a latching protrusion 3421 with an outer diameter larger than the diameter of the through hole. The latching protrusion 3421 passes through the through hole.
  • the hole resists the base body 31 to axially limit the air regulating member 32 to the base body 31, so that the air regulating member 32 can be better rotated and connected to the base body 31. Therefore, when assembling the air regulating member 32 with the base 31, it is only necessary to pass the cylinder through the through hole on the base 31. Due to the existence of the latching protrusion 3421, the cylinder is extruded and elastically shrinks, and the latching protrusion 3421 passes through. After passing through the through hole, the elastic recovery cylinder returns to its original shape, and the latching protrusion 3421 protrudes outside the through hole and resists the base body 31, so that the air regulating component 32 and the base body 31 can be quickly assembled.
  • the air regulating member 32 and the second engaging portion 342 are integrally connected and both are made of plastic material, which can reduce manufacturing costs. It can be understood that the second engaging portion 342 is not limited to achieving axial limitation through the buckling structure and the seat 31. In other embodiments, the second engaging portion 342 can also be formed through screws, pins and seats. The body 31 realizes axial limiting.
  • the first engaging part 341 in the connection structure 34 may be a latching protrusion provided on the outer wall of the base 31
  • the second engaging part 342 may be a collar 321 provided in the air regulating member 32
  • the latching groove on the inner wall, or the first engaging portion 341 is a latching groove provided on the outer wall of the base 31, and the second engaging portion 342 is a latching protrusion provided on the inner wall of the collar 321 in the air regulating member 32, so as to lock the When the male fit is inserted into the slot, the air regulating member 32 is rotatably connected to the base 31 .
  • the connection structure 34 can also be other rotational connection structures that are easily thought of by those skilled in the art.
  • the air regulating member 32 includes a collar 321 sleeved on the outside of the base 31 , and an end cap 322 closed on one end of the collar 321 and located outside the base 31 .
  • the air inlet 311 on 31 is located on the arc side wall of the seat 31, and the air adjusting port 323 is located on the collar 321 in the air adjusting member 32. Rotating the air adjusting member 32 can move the air adjusting port 323 to align with the air inlet 311. Or staggered.
  • the air regulating port 323 is driven to make a circumferential motion relative to the air inlet 311, so that the air regulating port 323 and the air inlet 311 are aligned or staggered. , change the opening size of the air inlet 311, change the air resistance of the air inlet 311, and obtain different air intake amounts.
  • the end cap 322 in the air regulating member 32 is closed at one end of the collar 321 and is located outside the base body 31, and because the sealing member 33 is provided between the base body 31 and the air regulating member 32, only one sealing member 33 is needed.
  • the fitting gap between the seat 31 and the air regulating member 32 can be closed, and external air can only enter the air inlet 311 from the air regulating port 323 to avoid the influence of leakage caused by the fitting gap on the air intake.
  • the air inlet 311 on the base 31 is provided on the bottom of the base 31, and the air regulating port 323 is provided on the end cover 322 of the air regulating member 32.
  • the air inlet 311 and the air regulating port 323 are located at a position deviated from the axis of rotation, so that when the air regulating member 32 rotates in the circumferential direction of the seat 31, the air regulating port 323 is driven to make a circular motion relative to the air inlet 311, causing the air regulating port 323 to move in a circular motion relative to the air inlet 311.
  • the air port 323 is aligned or staggered with the air inlet 311 to change the opening size of the air inlet 311 to obtain different air intake amounts.
  • two air inlets 311 are provided on the base 31 but are not limited to this number.
  • the corresponding air inlets 323 on the air regulating member 32 are also provided with two to improve the adjustment of the air intake. scope.
  • a mounting groove 312 is opened on the outer wall of the base 31 corresponding to the seal 33.
  • the seal 33 has an annular structure, and the seal 33 is installed in the mounting groove 312. , so that when the seat body 31, the air regulating member 32 and the sealing member 33 are assembled in place, the sealing member 33 can seal against the outer peripheral wall of the seat body 31 and the inner peripheral wall of the air regulating member 32 to seal the base body 31 and the air regulating member.
  • the fitting gap between 32 makes it impossible for outside air to avoid the air inlet 311 and pass through the fitting gap.
  • the sealing member 33 is made of a material with elasticity and sealing performance. In this embodiment, the sealing member 33 is made of rubber. It can be understood that the sealing member 33 may also be made of silicone or silicone rubber.
  • the sealing member 33 may also be installed on the inner wall of the collar 321 in the gas regulating member 32 . In some other embodiments, the sealing member 33 may also be installed between the two opposite end surfaces of the base body 31 and the air regulating member 32 .
  • the air inlet structure 30 also includes a limiting groove 35 recessed on the base 31 and a limiting protrusion 36 protruding on the air regulating member 32.
  • the position groove 35 extends along the rotation direction of the air-regulating member 32 and is provided on the base body 31.
  • the limiting protrusion 36 is movably received in the limiting groove 35 to limit the rotation range of the air-regulating member 32 on the base body 31.
  • the limiting protrusion 36 resists one side of the limiting groove 35; when the air adjusting member 32 is rotated until the air adjusting port 323 is aligned with the air inlet When 311 are completely staggered, the limiting protrusion 36 resists the other side of the limiting groove 35, which facilitates the user to quickly adjust the relative positions of the air inlet 311 and the air regulating port 323, thereby improving the user's experience.
  • the limiting groove 35 is provided on the outer side wall of the seat 31, and the limiting protrusion 36 is provided on the inner side wall of the air regulating member 32.
  • the limiting protrusion 36 is provided on the inner side wall of the air regulating member 32.
  • the slot 35 may be provided on the outer end surface of the base body 31 , while the limiting protrusion 36 is provided on the inner end surface of the air regulating member 32 .
  • the air inlet structure 30 includes an air inlet protruding from the base 31
  • the limiting protrusion 36 and the limiting groove 35 are recessed on the air regulating member 32 .
  • the limiting protrusion 36 is movably received in the limiting groove 35 .
  • the air regulating member 32 is provided with an anti-slip structure 3211 that increases contact friction. More specifically, the anti-skid structure 3211 is an anti-skid pattern provided on the outer surface of the air regulating member 32 . It can be understood that the anti-skid structure 3211 can also be anti-skid protrusions or anti-skid parts.
  • the base 31 is a cylindrical structure with one end open, and the air regulating member 32 is installed on an end of the base 31 away from the opening on the base 31.
  • the aerosol generating device 100 It also includes a housing 10.
  • the base 31 is sealed and assembled on the bottom opening of the housing 10.
  • the atomizer 20 and the power supply device 40 are accommodated and installed inside the housing 10.
  • the suction nozzle 11 is sealed and assembled on the top opening of the housing 10. Therefore, when a pressure difference is generated between the suction nozzle 11 and the air inlet 311 , external air is forced into the housing 10 through the air inlet 311 and is finally output from the suction nozzle 11 to remove the aerosol generated by the atomizer 20 .
  • the base 31 and the housing 10 may be integrally connected.
  • the atomizer 20 includes a liquid storage member 21 and an atomization core 22.
  • the liquid storage member 21 is provided with a liquid storage chamber 211 for storing an aerosol-forming matrix.
  • the atomization core 22 is installed on the liquid storage member 21.
  • On the component 21, an atomization chamber 221 is provided inside the atomization core 22, and the liquid storage chamber 211 is connected with the atomization chamber 221, so that the aerosol-forming matrix in the liquid storage chamber 211 can enter the atomization chamber 221, and the mist
  • the core 22 is used to convert the aerosol-forming matrix in the atomization chamber 221 into aerosol.
  • the bottom of the liquid storage member 21 is provided with an atomizer air inlet 212 that connects the air inlet 311 and the atomization chamber 221.
  • the liquid storage The top of the member 21 is provided with an outlet 213 connected to the suction nozzle.
  • the aerosol-forming matrix in the liquid storage chamber 211 enters the atomization chamber 221, the aerosol-forming matrix can be atomized through the atomization chamber 221 to form an aerosol, and the external air enters the atomizer through the air inlet 311.
  • the air inlet hole 212 then enters the atomization chamber 221 through the atomizer air inlet hole 212, and finally flows through the atomization chamber 221 to the suction nozzle 11 during the output process, where the air and aerosol are mixed and then output through the suction nozzle 11.
  • the atomizing core 22 is a resistance heating atomizing type.
  • the atomizing core 22 is located on A heating element is installed in the atomization chamber 221, and the heating element is heated to atomize the aerosol to form a matrix. It can be understood that in other embodiments, the atomizing core 22 may also be an ultrasonic atomizing type.
  • the power supply device 40 is located close to the atomizer air inlet 212 on the atomizer 20 , and the interior of the housing 10 forms a communicating air inlet with the portion outside the power supply device 40 311 and the atomizer air inlet hole 212, so that the air entering the air inlet 311 can smoothly flow into the atomizer air inlet hole 212 through the gap 12.
  • the suction nozzle 11 may be connected to the liquid storage member 21 of the atomizer 20 , and the liquid storage member 21 is sealed and assembled on the top opening of the housing 10 .
  • the aerosol-forming substrate is smoke liquid. It can be understood that in other embodiments, the aerosol-forming matrix may be a medicinal liquid.

Landscapes

  • Electrostatic Spraying Apparatus (AREA)
  • Nozzles (AREA)

Abstract

一种进气结构（30）及气溶胶发生装置（100），属于雾化技术领域。进气结构（30）包括座体（31）、安装于座体（31）上的调气件（32）以及密封件（33），座体（31）上开设有供外部空气进入的进气口（311），调气件（32）套设于座体（31）外侧，且调气件（32）上设有用于与进气口（311）配合调节外部空气进入量的调气口（323），密封件（33）设于座体（31）和调气件（32）之间，用于密封座体（31）和调气件（32）。进气结构（30）及气溶胶发生装置（100），结构简单、成本低。

Description

进气结构及气溶胶发生装置 技术领域
本实用新型涉及雾化技术领域，具体涉及一种进气结构及气溶胶发生装置。
背景技术
气溶胶发生装置作为一种生成气溶胶的仪器，其包括雾化器和电源装置，雾化器包括雾化芯，电源装置对雾化芯进行供电，使雾化芯在电驱动下加热或高频震荡气溶胶形成基质以产生气溶胶。
现有的气溶胶发生装置，其进气结构由多个零部件构成，致使结构复杂、成本高。
因此有必要提供新的一种进气结构及气溶胶发生装置。
实用新型内容
基于现有技术中存在的上述问题，本实用新型实施例的目的在于提供一种进气结构，结构简单、成本低。本实用新型还提供了一种具有上述进气结构的气溶胶发生装置。
为实现上述目的，本实用新型采用的技术方案是：一种进气结构，所述进气结构适用于气溶胶发生装置，所述进气结构包括座体、安装于所述座体上的调气件以及密封件；
所述座体上开设有供外部空气进入的进气口；
所述调气件套设于所述座体外侧，且所述调气件上设有用于与所述进气口配合调节外部空气进入量的调气口；
所述密封件设于所述座体和所述调气件之间，用于密封所述座体和所述调气件。
进一步的，所述进气结构还包括设置于所述座体上的第一卡合部，所述调 气件上设置有与所述第一卡合部转动配合的第二卡合部。
进一步的，所述第一卡合部为开设于所述座体底部的通孔，所述第二卡合部为适于穿从所述通孔并与所述通孔转动配合的柱体；
所述柱体的外周壁上凸设有外径大于所述通孔孔径的卡凸，所述卡凸穿过所述通孔与所述座体相抵持。
进一步的，所述进气结构还包括凹设于所述座体上的限位槽以及凸设于调气件上的限位凸，所述限位槽沿调气件的转动方向延伸设置于座体上，所述限位凸可活动地收容于所述限位槽内，以限制调气件于所述座体上的转动范围。
进一步的，所述座体的外壁上对应于所述密封件开设有安装槽，所述密封件呈环状结构，所述密封件安装于所述安装槽中。
进一步的，所述调气件包括套设于所述座体外侧的套环，以及封闭于所述套环一端且位于所述座体外的端盖。
进一步的，所述进气口设于所述座体的圆弧侧壁上，调气口设于所述套环上。
进一步的，所述调气件上设置有用于增大接触摩擦力的防滑结构。
本实用新型还提供了一种气溶胶发生装置，包括上述进气结构。
进一步的，所述气溶胶发生装置还包括外壳、雾化器和电源装置，座体密封装配于所述外壳的底部开口上，所述雾化器和所述电源装置收容并安装于所述外壳内部，所述外壳的顶部开口上密封装配有吸嘴。
本实用新型的有益效果是：本实用新型提供的进气结构其包括座体、安装于座体上的调气件以及密封件，座体上开设有供外部空气进入的进气口，调气件套设于座体外侧，且调气件上设有用于与进气口配合调节外部空气进入量的调气口，密封件设于座体和调气件之间，用于密封座体和调气件，从而进气结 构的零部件较少，结构简单、成本低。由于上述进气结构具有上述技术效果，具有上述进气结构的气溶胶发生装置也应具有同样的技术效果。
附图说明
下面结合附图和实施例对本实用新型作进一步说明。
图中：图1为本实用新型实施例提供的气溶胶发生装置的结构示意图。
图2为沿图1中E-E方向的剖视图。
图3为本实用新型实施例提供的气溶胶发生装置的部分分解图。
图4为本实用新型的实施例提供的电源装置的部分分解图。
图5为本实用新型的实施例提供的滑移件的立体示意图。
其中，图中各附图标记：100、气溶胶发生装置。
10、外壳；11、吸嘴；12、间隙。
20、雾化器；21、储液件；211、储液腔；22、雾化芯；221、雾化腔。
30、进气结构；31、座体；311、进气口；312、安装槽；32、调气件；321、套环；3211、防滑结构；322、端盖；323、调气口；33、密封件；34、连接结构；341、第一卡合部；342、第二卡合部；3421、卡凸；35、限位槽；36、限位凸；40、电源装置。
具体实施方式
为了使本实用新型所要解决的技术问题、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，对本实用新型进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本实用新型，并不用于限定本实用新型。
需要说明的是，当元件被称为“连接于”或“设置于”另一个元件，它可以直接在另一个元件上或者间接在该另一个元件上。当一个元件被称为是“连接于”另一个元件，它可以是直接连接到另一个元件或间接连接至该另一个元 件上。
在本实用新型的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本实用新型中的具体含义。
需要理解的是，术语“长度”、“宽度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本实用新型和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本实用新型的限制。
在整个说明书中参考“一个实施例”或“实施例”意味着结合实施例描述的特定特征，结构或特性包括在本申请的至少一个实施例中。因此，“在一个实施例中”、“在一些实施例中”或“在其中一些实施例中”的短语出现在整个说明书的各个地方，并非所有的指代都是相同的实施例。此外，在一个或多个实施例中，可以以任何合适的方式组合特定的特征，结构或特性。
如图1和图2所示，本实用新型提供了一种气溶胶发生装置，包括雾化器20、进气结构30以及电源装置40，雾化器20用于存储气溶胶形成基质并对气溶胶形成基质加热雾化以形成气溶胶，进气结构30用于调节气溶胶发生装置的进气量，电源装置40用于为雾化器20供电。
如图2、图3和图4所示，在其中一些实施例中，进气结构30包括座体31、安装于座体31上的调气件32以及密封件33，座体31上开设有供外部空气进入 的进气口311，调气件32套设于座体31外侧，且调气件32上设有用于与进气口311配合调节外部空气进入量的调气口，密封件33设于座体31和调气件32之间，用于密封座体31和调气件32。从而通过上述技术方案，使得进气结构30的零部件较少，结构简单、成本低。
在其中一些实施例中，调气件32和座体31均采用塑胶材质，进一步有效降低了成本。
如图3所示，在其中一些实施例中，进气结构30还包括将调气件32转动连接在座体31上的连接结构34。由此可使调气件32与座体31之间实现更稳固的转动配合关系。
如图2和图3所示，在其中一些实施例中，连接结构34包括设置于座体31上的第一卡合部341，以及设置于调气件32上并能够与第一卡合部341转动配合的第二卡合部342，第一卡合部341为开设于座体31底部的通孔，并且通孔沿座体31的轴心线延伸，第二卡合部342为适于穿从通孔并与通孔转动配合的柱体，另外，柱体为弹性件，柱体的外周壁上凸设有外径大于通孔孔径的卡凸3421，卡凸3421穿过所述通孔与座体31相抵持，以将调气件32轴向限位于座体31上，使调气件32能够更良好地转动连接于座体31上。从而在将调气件32与座体31装配时，仅需将柱体对应穿过座体31上的通孔，由于卡凸3421的存在使柱体被挤压发生弹性收缩，卡凸3421穿过通孔后由于弹性恢复柱体恢复原有形状，并使得卡凸3421突出于通孔外与座体31抵持，使调气件32与座体31快速完成组装。在本实施例中，调气件32和第二卡合部342一体连接并均为塑料材质，并能够降低制造成本。可以理解的是，第二卡合部342并不限于通过扣合结构与座体31实现轴向限位，在另外一些实施例中，第二卡合部342还可以是通过螺钉、销钉与座体31实现轴向限位。
在另一些图未示的实施例中，连接结构34中第一卡合部341可以是设于座体31外壁的卡凸，第二卡合部342为设于调气件32中套环321内壁上的卡槽，或者第一卡合部341是设于座体31外壁的卡槽，第二卡合部342为设于调气件32中套环321内壁上的卡凸，以在卡凸配合卡入卡槽中时，使调气件32转动连接于座体31上。可以理解的是，在不破坏调气件32中端盖322对套环321的封闭效果的情况下，连接结构34还可以是本领域技术人员容易想到的其他转动连接结构。
如图4所示，在其中一些实施例中，调气件32包括套设于座体31外侧的套环321，以及封闭于套环321一端且位于座体31外的端盖322，座体31上的进气口311位于座体31的圆弧侧壁上，调气口323位于调气件32中的套环321上，转动调气件32能够移动调气口323与进气口311对位或错开。从而在调气件32转动时，由于套环321沿座体31的周向运动，带动调气口323相对于进气口311做周圆周运动，使调气口323与进气口311对位或错开，改变进气口311的敞开大小，改变进气口311的气阻，获得不同的进气量。另外，由于调气件32中的端盖322封闭于套环321一端且位于座体31外，又由于密封件33设置在座体31和调气件32之间，从而仅需一个密封件33就能够封闭住座体31和调气件32之间的配合间隙，外部空气仅能够从调气口323进入进气口311，避免由于配合间隙产生的泄漏对进气的影响。
可以理解的是，在另一些图未示的实施例中，座体31上的进气口311设于座体31的底部上，调气口323设于调气件32中的端盖322上，并且进气口311和调气口323位于偏离转动轴心的位置，从而在调气件32沿座体31的周向转动时，带动调气口323相对于进气口311做周圆周运动，使调气口323与进气口311对位或错开，改变进气口311的敞开大小，获得不同的进气量。
在其中一些实施例中，座体31上的进气口311开设有两个但不限于此数量，对应的调气件32上的调气口323同样设置有两个，以提高进气量的调节范围。
参考图3和图4所示，在其中一些实施例中，座体31的外壁上对应于密封件33开设有安装槽312，密封件33呈环状结构，密封件33安装于安装槽312中，从而在座体31、调气件32和密封件33装配到位时，密封件33能够密封抵持在座体31的外周壁和调气件32的内周壁上，以封闭座体31和调气件32之间的配合间隙，使外部空气无法避开进气口311经过该配合间隙。密封件33为具有弹性和密封性能的材质制成，在本实施例中，密封件33为橡胶材质，可以理解的是，密封件33还可以是硅胶、硅橡胶材质。
在另一些图未示的实施例中，密封件33还可以是安装在调气件32中套环321的内壁上。在其他一些实施例中，密封件33还可以是安装在座体31和调气件32相对的两端面之间。
如图4和图5所示，在其中一些实施例中，进气结构30还包括凹设于座体31上的限位槽35以及凸设于调气件32上的限位凸36，限位槽35沿调气件32的转动方向延伸设置于座体31上，限位凸36可活动地收容于限位槽35内，以限制调气件32于座体31上的转动范围，例如，在转动调气件32至调气口323与进气口311完全对位时，限位凸36抵持在限位槽35的一侧；在转动调气件32至调气口323与进气口311完全错开时，限位凸36抵持在限位槽35的另一侧，便于用户快速调整进气口311与调气口323的相对位置，提高用户的使用体验。更确切的，限位槽35设于座体31的外侧壁上，限位凸36设于调气件32的内侧壁上，可以理解的是，在另一些图未示的实施例中，限位槽35可以是设于座体31的外端面上，同时限位凸36设于调气件32的内端面上。
可以理解的是，在另一些实施例中，进气结构30包括凸设于座体31上的 限位凸36以及凹设于调气件32上的限位槽35，限位凸36可活动地收容于限位槽35内。
如图5所示，在其中一些实施例中，调气件32上设置有增大接触摩擦力的防滑结构3211，更确切的，防滑结构3211为设置于调气件32外表面的防滑纹。可以理解的是，防滑结构3211还可以是防滑凸起、防滑件。
如图2和图3所示，在其中一些实施例中，座体31为一端开口的筒体结构，调气件32安装于座体31远离座体31上开口的一端，气溶胶发生装置100还包括外壳10，座体31密封装配于外壳10的底部开口上，雾化器20和电源装置40收容并安装于外壳10内部，外壳10的顶部开口上密封装配有吸嘴11。从而在吸嘴11处相对于进气口311处产生压力差时，迫使外部空气经进气口311进入外壳10并最终从吸嘴11输出，以将雾化器20产生的气溶胶带出。可以理解的是，在另一些实施例中，座体31与外壳10可以是一体连接。
在其中一些实施例中，雾化器20包括包括储液件21以及雾化芯22，储液件21内开设有用于存储气溶胶形成基质的储液腔211，雾化芯22安装于储液件21上，雾化芯22的内部设有雾化腔221，储液腔211与雾化腔221相通，以使储液腔211中的气溶胶形成基质能够进入到雾化腔221中，雾化芯22用于将雾化腔221中的气溶胶形成基质转化为气溶胶，储液件21的底部开设有连通进气口311和雾化腔221的雾化器进气孔212，储液件21的顶部开设有连通吸嘴的出口213。使储液腔211中气溶胶形成基质在进入到雾化腔221中时，能够通过雾化腔221将气溶胶形成基质雾化形成气溶胶，并在外部空气经进气口311进入雾化器进气孔212，再经雾化器进气孔212进入到雾化腔221，最后经雾化腔221流至吸嘴11输出的过程中，使空气与气溶胶混合后经吸嘴11输出。另外，在本实施例中，雾化芯22为电阻加热雾化式，更确切的，雾化芯22上并位于 雾化腔221内安装有发热件，发热件通过加热以雾化气溶胶形成基质。可以理解的是，在另一些实施例中，雾化芯22还可以是超声波雾化式。
如图2所示，在其中一些实施例中，电源装置40位于靠近雾化器20上雾化器进气孔212的位置，外壳10的内部于电源装置40之外的部分形成连通进气口311和雾化器进气孔212的间隙12，以使进气口311进入的空气能够顺畅经间隙12流入到雾化器进气孔212。
在另一些图未示的实施例中，吸嘴11可以是与雾化器20的储液件21相连接，储液件21密封装配于外壳10的顶部开口上。
在其中一些实施例中，气溶胶形成基质为烟液。可以理解的是，在另外一些实施例中，气溶胶形成基质可以是药液。
以上所述仅为本实用新型的较佳实施例而已，并不用以限制本实用新型，凡在本实用新型的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本实用新型的保护范围之内。

Claims (10)

  1. 一种进气结构，所述进气结构适用于气溶胶发生装置，其特征在于：所述进气结构包括座体、安装于所述座体上的调气件以及密封件；
    所述座体上开设有供外部空气进入的进气口；
    所述调气件套设于所述座体外侧，且所述调气件上设有用于与所述进气口配合调节外部空气进入量的调气口；
    所述密封件设于所述座体和所述调气件之间，用于密封所述座体和所述调气件。
  2. 根据权利要求1所述的进气结构，其特征在于：所述进气结构还包括设置于所述座体上的第一卡合部，所述调气件上设置有与所述第一卡合部转动配合的第二卡合部。
  3. 根据权利要求2所述的进气结构，其特征在于：所述第一卡合部为开设于所述座体底部的通孔，所述第二卡合部为适于穿从所述通孔并与所述通孔转动配合的柱体；
    所述柱体的外周壁上凸设有外径大于所述通孔孔径的卡凸，所述卡凸穿过所述通孔与所述座体相抵持。
  4. 根据权利要求1-3任意一项所述的进气结构，其特征在于：所述进气结构还包括凹设于所述座体上的限位槽以及凸设于调气件上的限位凸，所述限位槽沿调气件的转动方向延伸设置于座体上，所述限位凸可活动地收容于所述限位槽内，以限制调气件于所述座体上的转动范围。
  5. 根据权利要求1-3任意一项所述的进气结构，其特征在于：所述座体的外壁上对应于所述密封件开设有安装槽，所述密封件呈环状结构，所述密封件安装于所述安装槽中。
  6. 根据权利要求1-3任意一项所述的进气结构，其特征在于：所述调气件 包括套设于所述座体外侧的套环，以及封闭于所述套环一端且位于所述座体外的端盖。
  7. 根据权利要求6所述的进气结构，其特征在于：所述进气口设于所述座体的圆弧侧壁上，调气口设于所述套环上。
  8. 根据权利要求1所述的进气结构，其特征在于：所述调气件上设置有用于增大接触摩擦力的防滑结构。
  9. 一种气溶胶发生装置，其特征在于：所述气溶胶发生装置包括权利要求1-8中任一项所述的进气结构。
  10. 根据权利要求9所述的气溶胶发生装置，其特征在于：所述气溶胶发生装置还包括外壳、雾化器和电源装置，座体密封装配于所述外壳的底部开口上，所述雾化器和所述电源装置收容并安装于所述外壳内部，所述外壳的顶部开口上密封装配有吸嘴。
PCT/CN2023/100070 2022-08-11 2023-06-14 进气结构及气溶胶发生装置 Ceased WO2024032141A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202222132015.6U CN217885115U (zh) 2022-08-11 2022-08-11 进气结构及气溶胶发生装置
CN202222132015.6 2022-08-11

Publications (1)

Publication Number Publication Date
WO2024032141A1 true WO2024032141A1 (zh) 2024-02-15

Family

ID=84143854

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2023/100070 Ceased WO2024032141A1 (zh) 2022-08-11 2023-06-14 进气结构及气溶胶发生装置

Country Status (2)

Country Link
CN (1) CN217885115U (zh)
WO (1) WO2024032141A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114886168A (zh) * 2022-05-24 2022-08-12 深圳市赛尔美电子科技有限公司 气雾发生装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN217885115U (zh) * 2022-08-11 2022-11-25 深圳市卓尔悦电子科技有限公司 进气结构及气溶胶发生装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204742628U (zh) * 2015-01-26 2015-11-11 惠州市吉瑞科技有限公司 一种雾化组件及电子烟
CN107105784A (zh) * 2015-01-26 2017-08-29 惠州市吉瑞科技有限公司 一种雾化组件及电子烟
CN112674394A (zh) * 2020-12-30 2021-04-20 雾相科技(深圳)有限公司 一种电子烟进气口处的密封及进气调节结构
WO2021191583A1 (en) * 2020-03-26 2021-09-30 Nicoventures Trading Limited Cartridge for use with an aerosol provision system
CN215189455U (zh) * 2021-05-24 2021-12-17 深圳市基克纳科技有限公司 一种隐藏进气孔的雾化装置
CN217885115U (zh) * 2022-08-11 2022-11-25 深圳市卓尔悦电子科技有限公司 进气结构及气溶胶发生装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204742628U (zh) * 2015-01-26 2015-11-11 惠州市吉瑞科技有限公司 一种雾化组件及电子烟
CN107105784A (zh) * 2015-01-26 2017-08-29 惠州市吉瑞科技有限公司 一种雾化组件及电子烟
WO2021191583A1 (en) * 2020-03-26 2021-09-30 Nicoventures Trading Limited Cartridge for use with an aerosol provision system
CN112674394A (zh) * 2020-12-30 2021-04-20 雾相科技(深圳)有限公司 一种电子烟进气口处的密封及进气调节结构
CN215189455U (zh) * 2021-05-24 2021-12-17 深圳市基克纳科技有限公司 一种隐藏进气孔的雾化装置
CN217885115U (zh) * 2022-08-11 2022-11-25 深圳市卓尔悦电子科技有限公司 进气结构及气溶胶发生装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114886168A (zh) * 2022-05-24 2022-08-12 深圳市赛尔美电子科技有限公司 气雾发生装置

Also Published As

Publication number Publication date
CN217885115U (zh) 2022-11-25

Similar Documents

Publication Publication Date Title
WO2024032141A1 (zh) 进气结构及气溶胶发生装置
CN206659108U (zh) 易拆装雾化器以及电子吸烟装置
US20200205476A1 (en) Atomizing device
WO2022062629A1 (zh) 雾化器及气溶胶发生装置
WO2018054064A1 (zh) 一种电子烟
EP3549460B1 (en) Liquid storage assembly and atomizer thereof, and electronic cigarette
CN111992346A (zh) 喷雾器
EP4091464A1 (en) Atomiser and aerosol generating device with same
CN114587025B (zh) 雾化器及电子雾化装置
CN216701697U (zh) 雾化器及气溶胶发生装置
CN217509896U (zh) 雾化器及气溶胶发生装置
WO2022262339A1 (zh) 雾化器及气溶胶发生装置
CN110049822A (zh) 雾化装置
CN219088425U (zh) 雾化设备的供电装置及雾化设备
CN218354682U (zh) 雾化器及气溶胶发生装置
EP3981264A1 (en) E-liquid storage assembly, cartridge and electronic cigarette thereof
CN217389993U (zh) 吸嘴组件、雾化器及气溶胶发生装置
CN209935005U (zh) 雾化装置
CN212139319U (zh) 雾化器及电子雾化装置
CN213848759U (zh) 电子雾化装置及其雾化器
CN216019089U (zh) 雾化密封结构及电子雾化装置
CN219613059U (zh) 进气开关及气溶胶发生装置
CN209918116U (zh) 雾化装置
CN220211939U (zh) 一种雾化器及气溶胶发生装置
CN217771511U (zh) 一种雾化器及电子雾化装置

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: 23851369

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: 23851369

Country of ref document: EP

Kind code of ref document: A1