WO2021169657A1 - 雾化器及气溶胶发生装置 - Google Patents

雾化器及气溶胶发生装置 Download PDF

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Publication number
WO2021169657A1
WO2021169657A1 PCT/CN2021/071992 CN2021071992W WO2021169657A1 WO 2021169657 A1 WO2021169657 A1 WO 2021169657A1 CN 2021071992 W CN2021071992 W CN 2021071992W WO 2021169657 A1 WO2021169657 A1 WO 2021169657A1
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WO
WIPO (PCT)
Prior art keywords
liquid
atomization
cavity
assembly
aerosol
Prior art date
Application number
PCT/CN2021/071992
Other languages
English (en)
French (fr)
Inventor
邱伟华
王超韬
Original Assignee
常州市派腾电子技术服务有限公司
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 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
Priority to EP21760707.6A priority Critical patent/EP4111878A4/en
Publication of WO2021169657A1 publication Critical patent/WO2021169657A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/42—Cartridges or containers for inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—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
    • A24F40/48—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 atomizer and an aerosol generating device adopting the atomizer.
  • the aerosol-forming matrix in the storage cavity can enter the atomization cavity and be absorbed by the liquid absorbent. Since the atomization cavity is connected to the outside, the aerosol-forming substrate absorbed by the liquid absorbing member is easily volatilized to the outside, so that the liquid absorbing member can repeatedly absorb the aerosol-forming substrate in the storage cavity.
  • the aerosol-forming substrate in the storage cavity When the user uses the aerosol again When the device is generated, part of the aerosol-forming substrate in the storage cavity has been absorbed by the liquid absorbing member, and the mass of the aerosol-forming substrate in the storage cavity is reduced, so that the aerosol-forming substrate in the storage cavity is not easy to store; Furthermore, since the atomization cavity is also in communication with the air inlet, when the mass of the aerosol-forming matrix adsorbed by the liquid absorbing member is saturated, the aerosol-forming matrix in the storage cavity can leak to the outside through the air inlet; Further, since the aerosol-forming substrate is in contact with the air for a long time, the aerosol-forming substrate may be deteriorated, which affects the user experience.
  • An atomizer comprising a liquid storage component and an atomization component, a liquid inlet channel is opened in the atomization component, and a storage cavity for storing an aerosol-forming matrix is formed in the liquid storage component.
  • the atomization assembly has a liquid sealing part, the liquid sealing part is provided with a liquid guide hole that can communicate with the liquid inlet channel, and the atomization assembly can move from a liquid sealing position to a use position relative to the liquid storage assembly , When the atomization assembly is located at the liquid sealing position, the storage cavity is sealed, and when the atomization assembly moves to the use position, the liquid sealing portion at least partially extends into the storage cavity , The aerosol-forming substrate in the storage cavity flows into the liquid inlet channel through the liquid guiding hole.
  • the liquid storage assembly includes a liquid storage member and a bracket arranged in the liquid storage member, the bracket is provided with a liquid inlet hole communicating with the storage cavity, and the liquid guide hole is opened in the seal.
  • the side surface of the liquid part when the atomization assembly is in the liquid sealing position, the side surface of the liquid sealing part and the hole wall of the liquid inlet hole are connected by interference fit, and the storage cavity is in a sealed state.
  • the liquid guide hole communicates with the storage cavity and the liquid inlet channel.
  • the liquid storage assembly includes a liquid storage member and a bracket arranged in the liquid storage member, the bracket is made of an elastic material, and the liquid guiding hole is opened on the upper end surface of the liquid sealing part,
  • the holder seals the aerosol-forming matrix into the storage cavity, and the atomization assembly moves from the liquid sealing position to the use position
  • the liquid-sealing part squeezes the stent and can penetrate the stent, the inner cavity after the stent is penetrated is communicated with the storage cavity, and the aerosol-forming matrix in the storage cavity passes through the storage cavity.
  • the liquid guide hole flows into the liquid inlet channel.
  • the atomization assembly is provided with an atomization cavity, the atomization cavity is located below the liquid inlet channel, the cavity wall of the liquid inlet channel is formed with a curved surface, and the tip of the curved surface faces the Atomization cavity, when the atomization assembly is located at the use position, the aerosol-forming substrate in the storage cavity is in contact with the curved surface through the liquid guide hole, the curved surface is used to store the The aerosol-forming substrate in the cavity is guided into the atomization cavity.
  • the atomization assembly includes an atomization main body, one of the atomization main body and the liquid storage member is provided with a clamping protrusion, and the other of the liquid storage member and the atomization main body is opened There are a first groove and a second groove, the first groove and the second groove are located on the same side, when the clamping protrusion is located in the first groove, the atomization assembly is In the liquid sealing position, when the clamping protrusion is located in the second groove, the atomization assembly is in the use position.
  • first groove and the second groove are opened on the inner surface of the liquid storage member, and the first groove and the second groove are along the axial direction of the liquid storage member. It is opened sequentially from bottom to top, and the clamping protrusion is protrudingly provided on the outer surface of the atomization main body.
  • the atomization assembly includes an atomization main body, an external thread is provided on the outer surface of the atomization main body, and an internal thread for cooperating with the external thread is provided on the inner surface of the liquid storage member, which rotates
  • One of the atomization body or the liquid storage member can make the atomization assembly move upward or downward in the axial direction relative to the liquid storage member, and the atomization assembly is switched by the liquid sealing position To the use position, or the atomization assembly is switched from the use position to the liquid sealing position.
  • the atomization main body includes an atomization base and an atomization shell connected to the atomization base, the clamping protrusion is protrudingly provided on the outer surface of the atomization base, and the atomization shell
  • the body includes an atomization body and the liquid sealing portion protrudingly provided on the atomization body, the liquid inlet channel is provided in the atomization body, and the atomization assembly further includes an atomization body provided on the liquid inlet channel
  • the heating structure and the liquid sealing member installed on the heating structure, and the liquid sealing member is used to seal the gap between the atomizing main body and the heating structure.
  • the atomization body is provided with an air inlet that communicates with the outside world and the atomization cavity
  • the liquid storage member is provided with a smoke outlet that communicates with the outside world
  • the liquid storage assembly further includes For the vent in the liquid storage part, the inner cavity of the vent communicates with the atomization cavity and the smoke outlet.
  • the aerosol generating device includes a battery device and the atomizer as described in any one of the above, and the atomizer is electrically connected to the battery device.
  • the atomization component has a liquid sealing part, and the liquid sealing part is provided with a liquid guide hole which can communicate with the liquid inlet channel, and the atomization component can be opposite to The liquid storage component moves from the liquid sealing position to the use position.
  • the atomization component When the atomization component is in the liquid sealing position, the storage cavity is sealed, and the aerosol-forming matrix in the storage cavity cannot flow into the liquid inlet channel through the liquid guide hole, which is convenient for storing the gas
  • the sol-forming substrate in addition, can prevent the aerosol-forming substrate in the storage cavity from leaking to the outside and prevent the aerosol-forming substrate from deteriorating after contact with air, which improves the user experience;
  • the atomizing component is moved to the use position, the liquid sealing part at least partially extends into the storage cavity, and the aerosol forming matrix in the storage cavity flows into the liquid inlet channel through the liquid guiding hole.
  • Figure 1 is a cross-sectional view of the atomizer of the aerosol generating device of the present invention when it is in the liquid-sealing position;
  • FIG. 2 is a cross-sectional view of the atomizer shown in FIG. 1 when it is in the liquid-sealing position from another perspective;
  • Figure 3 is a cross-sectional view of the atomizer shown in Figure 1 when it is in a use position;
  • Fig. 4 is a cross-sectional view of the atomizer shown in Fig. 1 from another perspective when in a use position;
  • Figure 5 is an exploded view of the atomizer shown in Figure 1.
  • Atomizer 100 Liquid storage assembly 10 Atomization assembly 20 Liquid inlet channel 21
  • Liquid storage part 11 Bracket 12 Storage cavity 111 Installation cavity 112
  • Liquid sealing department 22 Liquid guide hole 221 Liquid inlet hole 121 Seal 13
  • the present invention provides an aerosol generating device.
  • the aerosol generating device includes an atomizer 100 and a battery device.
  • the atomizer 100 is electrically connected to the battery device, and the atomizer 100 heats the aerosol-forming substrate under the electric drive of the battery device, so that the aerosol-forming substrate is atomized into smoke.
  • the “axial direction” refers to the connection direction of the atomizer 100 and the battery device
  • the “radial direction” refers to the direction perpendicular to the “axial direction”.
  • “Lower end” refers to the parts on the atomizer 100, part of the end near the battery device in the axial direction of the atomizer 100
  • “upper end” refers to the parts on the atomizer 100, part of the part on the axis of the atomizer 100 Upward away from one end of the battery device.
  • “Upper end surface” refers to the plane and/or curved surface at the upper end
  • “lower end surface” refers to the plane and/or curved surface at the lower end.
  • the “side surface” refers to the plane and/or curved surface connecting the upper end surface and the lower end surface along the axial direction of the atomizer 100.
  • “outer side” refers to the plane and/or curved surface that is away from the hollow structure along the axis perpendicular to the atomizer 100
  • “inner side” refers to the hollow structure along the axis perpendicular to the atomizer 100 The plane and/or curved surface.
  • the atomizer 100 includes a liquid storage assembly 10 and an atomization assembly 20 provided with an atomization cavity 27.
  • the liquid storage assembly 10 is used to store an aerosol to form a matrix, and the liquid storage assembly 10 is used to mist
  • the atomization assembly 20 supplies the aerosol forming substrate, the atomization assembly 20 is electrically connected to the battery device, and the atomization assembly 20 is electrically driven by the battery device to heat the aerosol forming substrate in the liquid storage assembly 10
  • the smoke generated by the heating of the aerosol-forming substrate is mainly located in the atomization cavity 27.
  • the aerosol-forming substrate is used to describe a substrate capable of releasing volatile compounds when heated, which can form an aerosol.
  • the aerosol-forming substrate may be solid or liquid, or include both solid and liquid components.
  • the aerosol-forming substrate is a liquid.
  • the aerosol-forming substrate may include nicotine.
  • the aerosol-forming substrate may also include other additives or ingredients, such as perfumes.
  • the atomization assembly 20 is provided with a liquid inlet channel 21, the liquid storage assembly 10 includes a liquid storage member 11, a storage cavity 111 for storing the aerosol forming substrate is formed in the liquid storage member 11, and the atomization assembly 20 has a liquid sealing part 22.
  • the liquid sealing portion 22 is provided with a liquid guide hole 221 that can communicate with the liquid inlet channel 21, and the atomization assembly 20 can move from the liquid sealing position to the use position relative to the liquid storage assembly 10. In the liquid position, the storage cavity 111 is sealed.
  • the liquid sealing portion 22 at least partially extends into the storage cavity 111, and the aerosol-forming matrix in the storage cavity 111 passes through the liquid guiding hole 221 flows into the liquid inlet channel 21.
  • the liquid storage assembly 10 further includes a bracket 12 arranged in the liquid storage member 11, and the bracket 12 divides the inner cavity of the liquid storage member 11 into a storage cavity 111 for storing the aerosol-forming matrix and for installing mist.
  • the installation cavity 112 of the chemical assembly 20, the atomization assembly 20 is arranged in the installation cavity 112, the atomization assembly 20 has a liquid sealing portion 22, and the liquid sealing portion 22 is provided with a liquid guide hole that can communicate with the storage cavity 111 and the liquid inlet channel 21 221.
  • the atomization assembly 20 is connected to the liquid storage member 11, and the atomization assembly 20 can move axially between the liquid sealing position and the use position.
  • the aerosol-forming substrate in the storage cavity 111 cannot flow into the liquid inlet channel 21 through the liquid guide hole 221.
  • the aerosol in the storage cavity 111 is formed The matrix flows into the liquid inlet channel 21 through the liquid guiding hole 221.
  • the holder 12 is provided with a liquid inlet 121 connecting the storage cavity 111 and the mounting cavity 112, and the liquid guiding hole 221 is opened on the side of the liquid sealing part 22.
  • the liquid sealing The side surface of the part 22 is connected with the hole wall of the liquid inlet hole 121 in an interference fit.
  • the liquid guide hole 221 is shielded by the hole wall of the liquid inlet hole 121. 221 communicates with the storage cavity 111 and the liquid inlet channel 21.
  • the bracket 12 and the liquid storage member 11 are two independent components, and the two can be detachably connected by means of snapping or plugging. It is understandable that, in another unshown embodiment, the bracket 12 is also It can be integrally formed with the liquid storage member 11.
  • the storage cavity 111 is located above the bracket 12, and the installation cavity 112 is located below the bracket 12. At this time, the user can move to the storage cavity 111 through the liquid inlet 121
  • the aerosol is filled with the aerosol to form a matrix, and further, the liquid sealing part 22 is approximately a hollow cylindrical structure.
  • the inner cavity of the liquid sealing part 22 communicates with the liquid conducting hole 221 and In the liquid inlet channel 21, when the atomization assembly 20 is moved from the liquid sealing position to the use position, the liquid sealing portion 22 extends into the storage cavity 111, and the aerosol-forming matrix in the storage cavity 111 sequentially It flows into the liquid inlet channel 21 through the liquid guiding hole 221 and the inner cavity of the liquid sealing part 22.
  • the shape of the liquid-sealing portion 22 is not limited, and the liquid-sealing portion 22 may also be tapered or rectangular.
  • a sealing member 13 is provided on the holder 12, and the sealing member 13 is sealed by silica gel or rubber, etc.
  • the sealing member 13 is sandwiched between the outer surface of the bracket 12 and the inner surface of the liquid storage member 11 to seal the outer surface of the bracket 12 and the inner surface of the liquid storage member 11. Surface gap.
  • the material of the support 12 is not limited.
  • the liquid storage assembly 10 is at least partially made of an elastic material, and the support 12 is made of a material with good elasticity and resilience such as silicone or rubber.
  • the liquid hole 221 is opened on the upper end surface of the liquid sealing part 22.
  • the holder 12 seals the aerosol-forming matrix into the storage cavity 111, and the atomization assembly 20 is sealed by the In the process of moving the liquid position to the use position, the liquid-sealing part 22 squeezes the stent 12 and can penetrate the stent 12, the two ends of the stent 12 are penetrated, and the inner cavity after the stent 12 penetrates communicates with the storage cavity 111, and the storage cavity
  • the aerosol-forming substrate in 111 flows into the liquid inlet channel 21 through the liquid guide hole 221.
  • the liquid sealing part 22 releases the squeeze of the stent 12
  • the stent 12 is reset to the blocking storage cavity 111 and the liquid inlet channel 21 under the action of its own elastic force.
  • the end of the liquid sealing portion 22 close to the storage cavity 111 may be sharper so as to penetrate the bracket 12. It is understandable that, in another embodiment not shown, when the atomization assembly 20 is moved from the liquid sealing position to the use position, the opening of the holder 12 by the liquid sealing portion 22 may also be destructive. (Irreversible), that is, the bracket 12 cannot block the communication between the storage cavity 111 and the liquid inlet channel 21 again, and the storage cavity 111 cannot be restored to the sealed state again.
  • the liquid inlet channel 21 is located above the atomization cavity 27, and when the atomization assembly 20 is in the use position, the aerosol-forming substrate in the storage cavity 111 flows into the atomization cavity 27 through the liquid inlet channel 21.
  • a curved surface 211 is formed on the cavity wall of the liquid inlet channel 21, and the tip of the curved surface 211 faces the atomization cavity 27.
  • the lower end of the liquid storage member 11 is an open end.
  • the atomization assembly 20 and the liquid storage member 11 are installed in place, the atomization assembly 20 can block the open end.
  • the connection method of the atomization assembly 20 and the liquid storage member 11 includes However, it is not limited to a snap connection or a threaded connection, etc., as long as the atomization assembly 20 can move axially relative to the liquid storage member 11 between the liquid sealing position and the use position.
  • the atomization assembly 20 includes an atomization main body 23, the atomization main body 23 has a liquid sealing portion 22, one of the atomization main body 23 and the liquid storage member 11 is provided with a clamping protrusion 113, and the liquid storage
  • the other of the member 11 and the atomizing body 23 is provided with a first groove 114 and a second groove 115, and the first groove 114 or the second groove 115 is matched by the clamping protrusion 113, so that the atomizing body 23 And the liquid storage part 11 is kept fixed.
  • the first groove 114 and the second groove 115 are located on the same side.
  • the first groove 114 and the second groove 115 are opened on the inner surface of the liquid storage member 11, and the first groove 114 and the second groove 115 are sequentially opened from bottom to top along the axial direction of the liquid storage member 11.
  • the clamping protrusion 113 is protruded on the outer surface of the atomization body 23.
  • the clamping protrusion 113 can be made of a material with better elasticity such as silicone or rubber. During the process of switching 113 from the first groove 114 to the second groove 115, the clamping protrusion 113 is elastically compressed after being squeezed by the cavity wall of the mounting cavity 112.
  • the atomization body 23 includes an atomization base 231 and an atomization housing 232 connected to the atomization base 231, and the clamping protrusion 113 is protruded on the outer surface of the atomization base 231, and the atomization base 231 and the atomization base 231
  • the housing 232 is two independent components, and the two can be detachably connected by snap connection or plug connection. It is understandable that, in another unshown embodiment, the atomization base 231 can also be connected to the atomization shell.
  • the body 232 is integrally formed, as long as the atomization base 231 and the atomization housing 232 are kept fixed.
  • the clamping protrusion 113 may also be protrudingly provided on the outer surface of the atomization housing 232.
  • the atomizing housing 232 includes an atomizing body 2321 and a liquid sealing portion 22 protruding from the atomizing body 2321, the liquid inlet channel 21 is provided in the atomizing body 2321, the liquid sealing portion 22 and the atomizing body 2321 One piece.
  • the outer surface of the atomizing body 23 is provided with an external thread
  • the inner surface of the liquid storage member 11 is provided with an internal thread for cooperating with the external thread.
  • One of the main body 23 or the liquid storage member 11 can make the atomization assembly 20 move upward or downward in the axial direction relative to the liquid storage member 11, and the atomization assembly 20 is switched from the liquid sealing position to the use position, or , The atomization assembly 20 is switched from the use position to the liquid sealing position.
  • a sealing sleeve 24 is installed on the atomizing body 23.
  • the sealing sleeve 24 is sandwiched between the inner surface of the liquid storage member 11 and Between the outer surfaces of the atomization body 23, the gap between the liquid storage member 11 and the atomization body 23 can be sealed by the tight fit between the sealing sleeve 24 and the cavity wall of the mounting cavity 112.
  • the sealing sleeve 24 is made of a material with good sealing properties such as silica gel or rubber.
  • the atomization assembly 20 further includes a heating structure 25 provided in the liquid inlet channel 21.
  • the heating structure 25 includes a liquid absorbing member and a heating member, and the liquid absorbing member can absorb the gas in the storage cavity 11.
  • the sol forms a substrate and conducts the aerosol-forming substrate to the heating element, and the heating element heats the aerosol-forming substrate under the electric drive of the battery device.
  • the liquid absorbing member may be made of a material that is easy to absorb liquid, such as cotton or porous ceramic.
  • the liquid absorbing member is made of a porous ceramic material.
  • the heating element and the liquid absorbing element are arranged in contact, the heating element may be arranged outside the liquid absorbing element and/or inside the liquid absorbing element, and the heating element may be made of stainless steel or nickel chromium. It is made of any one of alloy or iron-chromium-aluminum alloy and other materials.
  • the heating element is provided on the lower end surface of the liquid absorbing element, and the surface of the heating element is an atomizing surface.
  • the atomization assembly 20 further includes a liquid sealing member 26 installed on the heating structure 25.
  • the liquid sealing member 26 is used to seal the gap between the atomizing body 23 and the heating structure 25 to prevent the formation of the aerosol. The matrix leaks to the outside through the assembly gap.
  • the liquid sealing member 26 is made of an elastic material with good sealing properties such as silica gel or rubber.
  • the liquid sealing member 26 made of elastic material can prevent the heating structure 25 from being damaged and improve the service life of the heating structure 25.
  • the liquid sealing member 26 is made of silica gel material, and the liquid sealing member 26 made of silica gel material has good high temperature resistance and thermal stability.
  • the atomization cavity 27 is a space enclosed by the inner surface of the liquid sealing member 26, the inner surface of the atomization base 231, and the lower end surface of the liquid absorption member, and the atomization body 23 is provided with
  • the inner cavity is connected to the liquid inlet channel 21 and the smoke outlet 116. Under the action of suction, outside air flows into the atomization cavity 27 through the air inlet 233 and mixes with the atomized smoke to form a mixed smoke. The smoke flows out from the smoke outlet 116 through the inner cavity of the vent 14 for the user to inhale.
  • the air inlet 233 is opened on the atomization base 231. Understandably, the number of the air inlet 233 is not limited, and it can be opened according to the air inlet requirement of the atomizer 100.
  • the ventilation member 14 is formed to protrude downward along the axial direction of the liquid storage member 11 around the wall of the smoke outlet 116.
  • the ventilation member 14 and the liquid storage member 11 are integrally formed.
  • 13 and the support 12 are connected to the atomization housing 232, and the inner cavity of the vent 14 is in communication with the atomization cavity 27.
  • the sealing member 13 is provided with a first through hole
  • the atomizing body 2321 is provided with a second through hole
  • the bracket 12 is provided with a third through hole connecting the first through hole and the second through hole. The end of the vent 14 away from the smoke outlet 116 passes through the first through hole and the third through hole in sequence and then is inserted into the second through hole.
  • two electrode contacts 234 are provided on the atomization base 231, and the two electrode contacts 234 are electrically connected to the two pins on the heating element.
  • the battery device supplies power to the heating element through the electrode contact 234.
  • the atomization base 231 is provided with a first attracting member 235
  • the battery device is provided with a second attracting member.
  • Both the first attracting member 235 and the second attracting member are made of magnetic materials.
  • the magnetic poles of the first attracting member 235 and the second attracting member are different.
  • the atomization base 231 is sleeved with a gasket 236, which is made of elastic materials such as silicone or rubber.
  • a gasket 236, which is made of elastic materials such as silicone or rubber.
  • the battery device and the atomizer 100 are detachably connected, and the detachable connection methods include but are not limited to snap connection or plug-in connection.
  • the detachable connection methods include but are not limited to snap connection or plug-in connection.
  • the atomization assembly 20 has a liquid sealing portion 22, and the liquid sealing portion 22 is provided with a liquid guide hole 221 that can communicate with the liquid inlet channel 21
  • the atomization assembly 20 can move from the liquid sealing position to the use position relative to the liquid storage assembly 10.
  • the atomization assembly 20 is located in the liquid sealing position, and the aerosol-forming matrix in the storage cavity 111 cannot flow into the liquid inlet channel through the liquid guide hole 221 In 21, it is convenient to store the aerosol-forming substrate.
  • the atomization assembly 20 is moved to the use position, the liquid sealing part at least partially extends into the storage cavity, and the aerosol forming substrate in the storage cavity 111 passes The liquid guiding hole 221 flows into the liquid inlet channel 21.

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Abstract

一种雾化器及采用该雾化器的气溶胶发生装置。该雾化器（100）包括：储液组件（10）和雾化组件（20），雾化组件（20）内开设进液通道（21），储液组件（10）内形成用于存储气溶胶形成基质的存储腔（111）。雾化组件（20）具有封液部（22），该封液部上开设有能够连通进液通道（21）的导液孔（221），雾化组件（20）能够相对于储液组件（10）由封液位置向使用位置移动。该雾化器便于储存气溶胶形成基质，此外还能够防止存储腔（111）中的气溶胶形成基质渗漏至外界以及防止气溶胶形成基质和空气接触后发生变质，提高了用户的使用体验。

Description

雾化器及气溶胶发生装置 技术领域
本实用新型涉及模拟吸烟技术领域，尤其涉及一种雾化器及采用该雾化器的气溶胶发生装置。
背景技术
传统的雾化器，由于存储腔和雾化腔连通，当气溶胶发生装置长时间不使用时，存储腔内的气溶胶形成基质能够进入到雾化腔中被吸液件吸收。而由于雾化腔和外界连通，被吸液件吸收的所述气溶胶形成基质易挥发至外界，使得吸液件能够反复吸收存储腔中的所述气溶胶形成基质，当用户再次使用气溶胶发生装置时，存储腔内的部分所述气溶胶形成基质已经被吸液件吸收，存储腔内的所述气溶胶形成基质量减少，使得存储腔内的所述气溶胶形成基质不易储存；进一步地，由于雾化腔还与进气孔连通，当吸液件吸附的所述气溶胶形成基质量饱和时，存储腔中的所述气溶胶形成基质能够通过进气孔渗漏至外界；更进一步地，由于所述气溶胶形成基质长期与空气接触，可能会造成所述气溶胶形成基质变质，影响用户的使用体验。
实用新型内容
基于此，有必要针对上述问题，提供一种雾化器及采用该雾化器的气溶胶发生装置。
一种雾化器，所述雾化器包括储液组件和雾化组件，所述雾化组件内开设进液通道，所述储液组件内形成用于存储气溶胶形成基质的存储腔，所述雾化组件具有封液部，所述封液部上开设有能够连通所述进液通道的导液孔，所述雾化组件能够相对于所述储液组件由封液位置向使用位置移动，当所述雾化组件位于所述封液位置时，所述存储腔密封，当所述雾化组件移动至所述使用位置时，所述封液部至少部分伸入至所述存储腔中，所述存储腔中的所述气溶胶 形成基质通过所述导液孔流入至所述进液通道中。
进一步地，所述储液组件包括储液件和设于所述储液件内的支架，所述支架上开设有连通所述存储腔的进液孔，所述导液孔开设在所述封液部的侧面上，当所述雾化组件位于所述封液位置时，所述封液部的侧面和所述进液孔的孔壁过盈配合连接，所述存储腔处于密封状态，当所述雾化组件沿轴向向上移动至所述使用位置时，所述导液孔连通所述存储腔和所述进液通道。
进一步地，所述储液组件包括储液件和设于所述储液件内的支架，所述支架由弹性材料制成，所述导液孔开设在所述封液部的上端面上，当所述雾化组件位于所述封液位置，所述支架将所述气溶胶形成基质密封至所述存储腔中，所述雾化组件由所述封液位置移动至所述使用位置的过程中，所述封液部挤压所述支架并能够将所述支架穿透，所述支架贯通后的内腔和所述存储腔连通，所述存储腔中的所述气溶胶形成基质通过所述导液孔流入至所述进液通道中。
进一步地，所述雾化组件内设有雾化腔，所述雾化腔位于所述进液通道下方，所述进液通道的腔壁上形成有曲面，所述曲面的尖部朝向所述雾化腔，当所述雾化组件位于所述使用位置，所述存储腔中的所述气溶胶形成基质通过所述导液孔和所述曲面接触时，所述曲面用于将所述存储腔中的所述气溶胶形成基质引导至所述雾化腔中。
进一步地，所述雾化组件包括雾化主体，所述雾化主体和所述储液件中的一个设有卡接凸起，所述储液件和所述雾化主体中的另一个开设有第一凹槽和第二凹槽，所述第一凹槽和所述第二凹槽位于同一侧，当所述卡接凸起位于所述第一凹槽中，所述雾化组件处于所述封液位置，当所述卡接凸起位于所述第二凹槽中，所述雾化组件处于所述使用位置。
进一步地，所述第一凹槽和所述第二凹槽开设在所述储液件的内表面上，所述第一凹槽和所述第二凹槽沿所述储液件的轴向从下到上依次开设，所述卡接凸起凸设于所述雾化主体的外表面上。
进一步地，所述雾化组件包括雾化主体，所述雾化主体的外表面上设有外 螺纹，所述储液件的内表面上设有用于和所述外螺纹配合的内螺纹，转动所述雾化主体或者所述储液件中的一个，可使得所述雾化组件相对于所述储液件轴向向上移动或者向下移动，所述雾化组件由所述封液位置切换至所述使用位置，或者，所述雾化组件由所述使用位置切换至所述封液位置。
进一步地，所述雾化主体包括雾化底座以及与所述雾化底座连接的雾化壳体，所述卡接凸起凸设于所述雾化底座的外表面上，所述雾化壳体包括雾化本体和凸设于所述雾化本体上的所述封液部，所述进液通道设于所述雾化本体内，所述雾化组件还包括设于所述进液通道中的加热结构和安装在所述加热结构上的封液件，所述封液件用于密封所述雾化主体和所述加热结构之间的间隙。
进一步地，所述雾化主体上开设有连通外界和所述雾化腔的进气孔，所述储液件上开设有和外界连通的出烟孔，所述储液组件还包括设于所述储液件内的通气件，所述通气件的内腔连通所述雾化腔和所述出烟孔。
一种气溶胶发生装置，所述气溶胶发生装置包括电池装置以及如上中任一项所述的雾化器，所述雾化器与所述电池装置电性连接。
本实用新型的雾化器及采用该雾化器的气溶胶发生装置中，雾化组件具有封液部，封液部上开设有能够连通进液通道的导液孔，雾化组件能够相对于储液组件由封液位置向使用位置移动，当雾化组件位于封液位置，存储腔密封，存储腔中的气溶胶形成基质无法通过导液孔流入至进液通道中，便于储存所述气溶胶形成基质，此外，还能够防止存储腔中的所述气溶胶形成基质渗漏至外界以及防止所述气溶胶形成基质和空气接触后发生变质，提高了用户的使用体验；当需要使用所述气溶胶发生装置时，雾化组件移动至所述使用位置，封液部至少部分伸入至存储腔中，存储腔中的所述气溶胶形成基质通过导液孔流入至进液通道中。
附图说明
图1为本实用新型的气溶胶发生装置的雾化器处于封液位置时的剖视图；
图2为图1所示雾化器处于所述封液位置时的另一视角的剖视图；
图3为图1所示雾化器处于使用位置时的剖视图；
图4为图1所示雾化器的处于使用位置时的另一视角的剖视图；以及
图5为图1所示雾化器的爆炸图。
附图中标号为：
雾化器100      储液组件10       雾化组件20        进液通道21
储液件11       支架12           存储腔111         安装腔112
封液部22       导液孔221        进液孔121         密封件13
曲面211        雾化主体23       卡接凸起113       第一凹槽114
第二凹槽115    雾化底座231      雾化壳体232       雾化本体2321
密封套24       加热结构25       封液件26          进气孔233
出烟孔116      通气件14         电极接触件234     第一吸引件235
垫圈236        雾化腔27
具体实施方式
为了便于理解本实用新型，下面将参照相关附图对本实用新型进行更全面的描述。附图中给出了本实用新型的较佳实施例。但是，本实用新型可以以许多不同的形式来实现，并不限于本文所描述的实施例。相反地，提供这些实施例的目的是使对本实用新型的公开内容的理解更加透彻全面。
需要说明的是，当元件被称为“固定于”另一个元件，它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。
除非另有定义，本文所使用的所有的技术和科学术语与属于本实用新型的 技术领域的技术人员通常理解的含义相同。本文中在本实用新型的说明书中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本实用新型。本文所使用的术语“及/或”包括一个或多个相关的所列项目的任意的和所有的组合。
请参看图1，本实用新型提供了一种气溶胶发生装置，所述气溶胶发生装置包括雾化器100与电池装置。雾化器100与所述电池装置电性连接，雾化器100在所述电池装置的电驱动下加热所述气溶胶形成基质，使得所述气溶胶形成基质雾化成烟雾。
需要说明的是，“轴向”是指雾化器100和所述电池装置的连接方向，“径向”是指垂直于所述“轴向”的方向。“下端”是指雾化器100上各个零件、部分在雾化器100轴向上靠近所述电池装置的一端，“上端”是指雾化器100上各个零件、部分在雾化器100轴向上远离所述电池装置的一端。“上端面”是指上端的平面和/或曲面，“下端面”是指下端的平面和/或曲面。“侧面”是指沿雾化器100轴向连接上端面和下端面的平面和/或曲面。对于包含中空结构的零件，“外侧面”是指沿垂直于雾化器100轴向远离中空结构的平面和/或曲面，“内侧面”是指沿垂直于雾化器100轴向靠近中空结构的平面和/或曲面。
请参看图1-图5，雾化器100包括储液组件10和设有雾化腔27的雾化组件20，储液组件10用于储存气溶胶形成基质，储液组件10用于向雾化组件20供给所述气溶胶形成基质，雾化组件20与所述电池装置电性连接，雾化组件20在所述电池装置的电驱动下加热储液组件10内的所述气溶胶形成基质，所述气溶胶形成基质受热产生的烟雾主要位于雾化腔27中。
术语“所述气溶胶形成基质”用于描述能够在加热时释放挥发性化合物的基质，其可形成气溶胶。所述气溶胶形成基质可为固体或液体，或者包括固体和液体两种组分。在本实施方式中，所述气溶胶形成基质为液体。所述气溶胶形成基质可包括尼古丁。所述气溶胶形成基质还可包括其他添加剂或成分，如 香料。
雾化组件20内开设有进液通道21，储液组件10包括储液件11，储液件11内形成用于存储所述气溶胶形成基质的存储腔111，雾化组件20具有封液部22，封液部22上开设有能够连通进液通道21的导液孔221，雾化组件20能够相对于储液组件10由封液位置向使用位置移动，当雾化组件20位于所述封液位置时，存储腔111密封，当雾化组件20位于所述使用位置时，封液部22至少部分伸入至存储腔111中，存储腔111中的所述气溶胶形成基质通过导液孔221流入至进液通道21中。
其中，储液组件10还包括设于储液件11内的支架12，支架12将储液件11的内腔隔设为用于存储所述气溶胶形成基质的存储腔111和用于安装雾化组件20的安装腔112，雾化组件20设于安装腔112中，雾化组件20具有封液部22，封液部22上开设有能够连通存储腔111和进液通道21的导液孔221，雾化组件20和储液件11连接，雾化组件20能够在封液位置和使用位置之间轴向移动，当雾化组件20位于所述封液位置时，导液孔221被支架12遮蔽，存储腔111中的所述气溶胶形成基质无法通过导液孔221流入至进液通道21中，当雾化组件20位于所述使用位置时，存储腔111中的所述气溶胶形成基质通过导液孔221流入至进液通道21中。
其中，支架12上开设有连通存储腔111和安装腔112的进液孔121，导液孔221开设在封液部22的侧面上，当雾化组件20位于所述封液位置时，封液部22的侧面和进液孔121的孔壁过盈配合连接，导液孔221被进液孔121的孔壁遮蔽，当雾化组件20轴向向上移动至所述使用位置时，导液孔221连通存储腔111和进液通道21，雾化组件20由所述封液位置移动至所述使用位置的过程中，封液部22和支架12之间不会产生进液间隙，存储腔111中的所述气溶胶形成基质仅能够通过导液孔221流入至进液通道21中。
具体地，支架12和储液件11为两个独立的元件，两者可以采用卡接或者插接等方式可拆卸连接，可以理解地，在另一个未示出的实施方式中，支架12 还可以和储液件11一体成型。当雾化组件20和储液组件10分离，支架12安装到位时，存储腔111位于支架12的上方，安装腔112位于支架12的下方，此时，用户能够通过进液孔121向存储腔111中加注所述气溶胶形成基质，进一步地，封液部22大致呈中空的筒状结构，当雾化组件20安装到安装腔112中，封液部22的内腔连通导液孔221和进液通道21，当雾化组件20由所述封液位置移动至所述使用位置的过程中，封液部22伸入至存储腔111中，存储腔111中的所述气溶胶形成基质依次通过导液孔221和封液部22的内腔流入到进液通道21中。可以理解地，对封液部22的形状不作限制，封液部22还可以为锥形或者矩形等。此外，为了防止存储腔111中的气溶胶形成基质通过支架12和储液件11之间的间隙流入至安装腔112中，支架12上设有密封件13，密封件13由硅胶或者橡胶等密封性较好的材料制成，当支架12安装到位，密封件13夹设于支架12的外表面和储液件11的内表面之间，以密封支架12的外表面和储液件11的内表面的间隙。
其中，对支架12的材料不作限定，例如，在其中一个实施方式中，储液组件10至少部分由弹性材料制成，支架12由硅胶或者橡胶等弹性及恢复性较好的材料制成，导液孔221开设在封液部22的上端面上，当雾化组件20位于所述封液位置，支架12将所述气溶胶形成基质密封至存储腔111中，雾化组件20由所述封液位置移动至所述使用位置的过程中，封液部22挤压支架12并能够将支架12穿透，支架12的两端贯通，支架12贯通后的内腔和存储腔111连通，存储腔111中的所述气溶胶形成基质通过导液孔221流入至进液通道21中，当雾化组件20由所述使用位置移动至所述封液位置，封液部22解除对支架12的挤压时，支架12在自身弹力的作用下复位至阻隔存储腔111和进液通道21连通。具体地，封液部22靠近存储腔111的一端可以较为尖锐，以便穿透支架12。可以理解的，在另一个未示出的实施方式中，雾化组件20由所述封液位置移动至所述使用位置的过程中，封液部22对支架12的打开还可以是破坏式的(不可回复)的，即支架12无法再次阻隔存储腔111和进液 通道21连通，存储腔111无法再次恢复到密封状态。
其中，进液通道21位于雾化腔27的上方，当雾化组件20位于所述使用位置时，存储腔111中的所述气溶胶形成基质经由进液通道21流至雾化腔27中。在本实施方式中，进液通道21的腔壁上形成有曲面211，曲面211的尖部朝向雾化腔27，当雾化组件20位于所述使用位置，当存储腔111中的所述气溶胶形成基质通过导液孔221和曲面211接触时，曲面211用于将所述气溶胶形成基质引导至雾化腔27中。
其中，储液件11的下端为开口端，当雾化组件20和储液件11安装到位，雾化组件20能够封堵所述开口端，雾化组件20和储液件11连接的方式包括但不限于卡接或者螺纹连接等等，只要雾化组件20能够相对于储液件11在所述封液位置和所述使用位置之间轴向移动即可。
例如，在本实施方式中，雾化组件20包括雾化主体23，雾化主体23具有封液部22，雾化主体23和储液件11中的一个设有卡接凸起113，储液件11和雾化主体23中的另一个开设有第一凹槽114和第二凹槽115，通过卡接凸起113与第一凹槽114或者第二凹槽115配合，使得雾化主体23和储液件11保持固定。具体地，第一凹槽114和第二凹槽115位于同一侧，当卡接凸起113位于第一凹槽114中，雾化组件20处于所述封液位置，当卡接凸起113位于第二凹槽115中，雾化组件20处于所述使用位置。
具体地，第一凹槽114和第二凹槽115开设在储液件11的内表面上，第一凹槽114和第二凹槽115沿储液件11的轴向从下到上依次开设，卡接凸起113凸设于雾化主体23的外表面上，此外，卡接凸起113可以由硅胶或者橡胶等弹性较好的材料制成，当雾化主体23上的卡接凸起113由第一凹槽114切换至第二凹槽115的过程中，卡接凸起113受安装腔112腔壁挤压后发生弹性压缩，当卡接凸起113的位置和第二凹槽115的位置对应时，卡接凸起113在自身弹性恢复力的作用下恢复原状，卡接凸起113位于第二凹槽115中。
进一步地，雾化主体23包括雾化底座231以及与雾化底座231连接的雾 化壳体232，卡接凸起113凸设于雾化底座231的外表面上，雾化底座231和雾化壳体232为两个独立的元件，两者可以采用卡接或者插接等方式可拆卸连接，可以理解地，在另一个未示出的实施方式中，雾化底座231还可以和雾化壳体232一体成型，只要雾化底座231和雾化壳体232保持固定即可。此外，在另一个未示出的实施方式中，卡接凸起113还可以凸设于雾化壳体232的外表面上。
更进一步地，雾化壳体232包括雾化本体2321和凸设于雾化本体2321上的封液部22，进液通道21设于雾化本体2321内，封液部22和雾化本体2321一体成型。
例如，在另一个未示出的实施方式中，雾化主体23的外表面上设有外螺纹，储液件11的内表面上设有用于和所述外螺纹配合的内螺纹，转动雾化主体23或者储液件11中的一个，可使得雾化组件20相对于储液件11轴向向上移动或者向下移动，雾化组件20由所述封液位置切换至所述使用位置，或者，雾化组件20由所述使用位置切换至所述封液位置。
请参阅图1、图3以及图5，在本实施方式中，雾化主体23上安装有密封套24，当雾化主体23安装到位，密封套24夹设于储液件11的内表面和雾化主体23的外表面之间，通过密封套24和安装腔112腔壁之间的张紧配合，能够密封储液件11和雾化主体23之间的间隙，当导液孔221连通存储腔111和进液通道21时，能够防止所述气溶胶形成基质通过储液件11和雾化主体23之间的间隙泄漏至外界。具体地，密封套24由硅胶或者橡胶等密封性较好的材料制成。
在本实施方式中，雾化组件20还包括设于进液通道21中的加热结构25，加热结构25包括吸液件和加热件，所述吸液件能够吸附存储腔11内的所述气溶胶形成基质，并将所述气溶胶形成基质传导至所述加热件上，所述加热件在所述电池装置的电驱动下加热所述气溶胶形成基质。
其中，所述吸液件可以由棉花或者多孔陶瓷等易于吸附液体的材料制成， 在本实施方式中，所述吸液件由多孔陶瓷材料制成。
其中，所述加热件和所述吸液件接触设置，所述加热件可以设置在所述吸液件的外部和/或所述吸液件的内部，所述加热件可以由不锈钢或者镍铬合金或者铁铬铝合金等材料中的任意一种制成。在本实施方式中，所述加热件设于所述吸液件的下端面上，所述加热件的表面为雾化面。
在本实施方式中，雾化组件20还包括安装在加热结构25上的封液件26，封液件26用于密封雾化主体23和加热结构25之间的间隙，防止所述气溶胶形成基质通过所述装配间隙泄漏至外界。
其中，封液件26由硅胶或者橡胶等密封性较好的弹性材料制成，由弹性材料制成的封液件26能够防止加热结构25损坏，提高了加热结构25的使用寿命。在本实施方式中，封液件26由硅胶材料制成，由硅胶材料制成的封液件26耐高温性能和热稳定性能均较好。
在本实施方式中，雾化腔27为封液件26的内表面、雾化底座231的内表面以及所述吸液件的下端面共同围合而成的空间，雾化主体23上开设有连通外界和进液通道21的进气孔233，储液件11上开设有和外界连通的出烟孔116，储液组件10还包括设于储液件11内的通气件14，通气件14的内腔连通进液通道21和出烟孔116，在抽吸作用下，外界空气通过进气孔233流入至雾化腔27中和雾化后的烟雾混合以形成混合烟气，所述混合烟气经通气件14的内腔从出烟孔116流出，以供用户吸食。
其中，进气孔233开设在雾化底座231上，可以理解地，对进气孔233的开设数量不作限制，具体根据雾化器100的进气需求开设即可。
其中，通气件14围绕出烟孔116的孔壁沿储液件11的轴向向下凸设形成，通气件14和储液件11一体成型，通气件14上远离出烟孔116的一端经密封件13和支架12后与雾化壳体232连接，通气件14的内腔和雾化腔27连通。具体地，密封件13上开设有第一通孔，雾化本体2321上开设有第二通孔，支架12上开设有连通所述第一通孔和所述第二通孔的第三通孔，通气件 14上远离出烟孔116的一端依次穿过所述第一通孔和所述第三通孔后插入至所述第二通孔中。
在本实施方式中，雾化底座231上设有两个电极接触件234，两个电极接触件234分别和所述加热件上的两个引脚电性连接，当雾化器100和所述电池装置电性连接时，所述电池装置通过电极接触件234向所述加热件供电。
在本实施方式中，为了提高雾化器100和所述电池装置电性连接时的稳定性，雾化底座231上设有第一吸引件235，所述电池装置上设有第二吸引件，第一吸引件235和所述第二吸引件均由磁性材料制成，第一吸引件235和所述第二吸引件的磁极相异，当雾化器100和所述电池装置电性连接时，通过第一吸引件235和所述第二吸引件磁吸连接，增强了雾化器100和所述电池装置电性连接的稳定性。
此外，为了防止雾化主体23和储液件11刚性接触，提高密封性以及防止两者刚性接触，提高使用寿命，雾化底座231上套设有垫圈236，垫圈236由硅胶或者橡胶等弹性材料制成，当雾化主体23轴向向上移动至所述使用位置，垫圈236位于雾化底座231和储液件11之间，以密封两者之间的间隙。
所述电池装置与雾化器100可拆卸连接，可拆卸地连接方式包括但不限于卡接或者插接等，当所述电池装置和雾化器100装配到位时，所述电池装置上的正极、负极分别和两个电极接触件234电性连接，雾化器100能够在所述电池装置的电驱动作用下加热所述气溶胶形成基质并使所述所述气溶胶形成基质雾化成烟雾。
本实用新型的雾化器100及采用该雾化器100的气溶胶发生装置中，雾化组件20具有封液部22，封液部22上开设有能够连通进液通道21的导液孔221，雾化组件20能够相对于储液组件10由封液位置向使用位置移动，雾化组件20位于封液位置，存储腔111中的气溶胶形成基质无法通过导液孔221流入至进液通道21中，便于储存所述气溶胶形成基质，此外，还能够防止存储腔111中的所述气溶胶形成基质渗漏至外界以及防止所述气溶胶形成基质和 空气接触后发生变质，提高了用户的使用体验；当需要使用所述气溶胶发生装置时，雾化组件20移动至所述使用位置，封液部至少部分伸入至存储腔中，存储腔111中的所述气溶胶形成基质通过导液孔221流入至进液通道21中。
上述实施例仅表达了本实用新型的实施方式，其描述较为具体和详细，但并不能因此而理解为对本实用新型专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本实用新型构思的前提下，还可以做出若干变形和改进，这些都属于本实用新型的保护范围。因此，本实用新型专利的保护范围应以所附权利要求为准。

Claims (10)

  1. 一种雾化器，其特征在于：所述雾化器包括储液组件和雾化组件，所述雾化组件内开设进液通道，所述储液组件内形成用于存储气溶胶形成基质的存储腔，所述雾化组件具有封液部，所述封液部上开设有能够连通所述进液通道的导液孔，所述雾化组件能够相对于所述储液组件由封液位置向使用位置移动，当所述雾化组件位于所述封液位置时，所述存储腔密封，当所述雾化组件移动至所述使用位置时，所述封液部至少部分伸入至所述存储腔中，所述存储腔中的所述气溶胶形成基质通过所述导液孔流入至所述进液通道中。
  2. 如权利要求1所述的雾化器，其特征在于：所述储液组件包括储液件和设于所述储液件内的支架，所述支架上开设有连通所述存储腔的进液孔，所述导液孔开设在所述封液部的侧面上，当所述雾化组件位于所述封液位置时，所述封液部的侧面和所述进液孔的孔壁过盈配合连接，所述存储腔处于密封状态，当所述雾化组件沿轴向向上移动至所述使用位置时，所述导液孔连通所述存储腔和所述进液通道。
  3. 如权利要求1所述的雾化器，其特征在于：所述储液组件包括储液件和设于所述储液件内的支架，所述支架由弹性材料制成，所述导液孔开设在所述封液部的上端面上，当所述雾化组件位于所述封液位置，所述支架将所述气溶胶形成基质密封至所述存储腔中，所述雾化组件由所述封液位置移动至所述使用位置的过程中，所述封液部挤压所述支架并能够将所述支架穿透，所述支架贯通后的内腔和所述存储腔连通，所述存储腔中的所述气溶胶形成基质通过所述导液孔流入至所述进液通道中。
  4. 如权利要求2所述的雾化器，其特征在于：所述雾化组件内设有雾化腔，所述雾化腔位于所述进液通道下方，所述进液通道的腔壁上形成有曲面，所述曲面的尖部朝向所述雾化腔，当所述雾化组件位于所述使用位置，所述存储腔中的所述气溶胶形成基质通过所述导液孔和所述曲面接触时，所述曲面用于将所述存储腔中的所述气溶胶形成基质引导至所述雾化腔中。
  5. 如权利要求4所述的雾化器，其特征在于：所述雾化组件包括雾化主 体，所述雾化主体和所述储液件中的一个设有卡接凸起，所述储液件和所述雾化主体中的另一个开设有第一凹槽和第二凹槽，所述第一凹槽和所述第二凹槽位于同一侧，当所述卡接凸起位于所述第一凹槽中，所述雾化组件处于所述封液位置，当所述卡接凸起位于所述第二凹槽中，所述雾化组件处于所述使用位置。
  6. 如权利要求5所述的雾化器，其特征在于：所述第一凹槽和所述第二凹槽开设在所述储液件的内表面上，所述第一凹槽和所述第二凹槽沿所述储液件的轴向从下到上依次开设，所述卡接凸起凸设于所述雾化主体的外表面上。
  7. 如权利要求4所述的雾化器，其特征在于：所述雾化组件包括雾化主体，所述雾化主体的外表面上设有外螺纹，所述储液件的内表面上设有用于和所述外螺纹配合的内螺纹，转动所述雾化主体或者所述储液件中的一个，可使得所述雾化组件相对于所述储液件轴向向上移动或者向下移动，所述雾化组件由所述封液位置切换至所述使用位置，或者，所述雾化组件由所述使用位置切换至所述封液位置。
  8. 如权利要求6所述的雾化器，其特征在于：所述雾化主体包括雾化底座以及与所述雾化底座连接的雾化壳体，所述卡接凸起凸设于所述雾化底座的外表面上，所述雾化壳体包括雾化本体和凸设于所述雾化本体上的所述封液部，所述进液通道设于所述雾化本体内，所述雾化组件还包括设于所述进液通道中的加热结构和安装在所述加热结构上的封液件，所述封液件用于密封所述雾化主体和所述加热结构之间的间隙。
  9. 如权利要求5所述的雾化器，其特征在于：所述雾化主体上开设有连通外界和所述雾化腔的进气孔，所述储液件上开设有和外界连通的出烟孔，所述储液组件还包括设于所述储液件内的通气件，所述通气件的内腔连通所述雾化腔和所述出烟孔。
  10. 一种气溶胶发生装置，其特征在于：包括电池装置以及如权利要求1-9中任一项所述的雾化器，所述雾化器与所述电池装置电性连接。
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