WO2024055598A1 - 一种雾化芯、雾化芯组件及雾化器 - Google Patents

一种雾化芯、雾化芯组件及雾化器 Download PDF

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Publication number
WO2024055598A1
WO2024055598A1 PCT/CN2023/091827 CN2023091827W WO2024055598A1 WO 2024055598 A1 WO2024055598 A1 WO 2024055598A1 CN 2023091827 W CN2023091827 W CN 2023091827W WO 2024055598 A1 WO2024055598 A1 WO 2024055598A1
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WO
WIPO (PCT)
Prior art keywords
liquid
air inlet
inlet hole
cavity
air
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Application number
PCT/CN2023/091827
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English (en)
French (fr)
Inventor
陈平
Original Assignee
深圳市华诚达精密工业有限公司
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Publication of WO2024055598A1 publication Critical patent/WO2024055598A1/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
    • A24F40/48—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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/06—Inhaling appliances shaped like cigars, cigarettes or pipes

Definitions

  • the present application relates to the field of atomizers, and in particular to an atomizer core, an atomizer core assembly and an atomizer.
  • Electronic heating atomization technology uses electricity to heat the atomization liquid, causing the atomization liquid to reach the boiling point to generate steam.
  • the steam mixes with air to form a special aerosol. Therefore, the design of the atomizer needs to take into account many factors, such as the need to achieve a liquid-free effect during the use of the atomizer, or the need to maintain the atomizer core from becoming mushy during the use of the atomizer, etc. .
  • the liquid storage tank is generally used to store atomized liquid. When the atomized liquid is consumed, the air pressure and hydraulic pressure in the liquid storage tank will change at any time. is changing.
  • the liquid-conducting parts used inside most atomizers not only serve as a medium for conducting atomized liquid, but also serve as a medium for external air to enter the liquid storage tank. Therefore, the liquid-conducting material may not conduct the atomized liquid. Stable, causing the problem of poor atomization effect.
  • the inventor found that the liquid-conducting parts in the atomizing core in the related technologies are difficult to maintain the stability of conducting atomized liquid, resulting in poor atomization effect.
  • this application provides an atomization core, an atomization core assembly and an atomizer.
  • the atomizing core, atomizing core assembly and atomizer provided by this application adopt the following technical solutions:
  • An atomization core includes a support member, a heating member and an installation member.
  • the support member is provided with an accommodation cavity.
  • the heating member is connected to the installation member. Both the heating member and the installation member are arranged in the container.
  • the side wall of the support is provided with an air inlet and a liquid inlet, and the top of the support is provided with an air inlet.
  • the air inlet is used for external air to enter and from the air inlet.
  • the liquid inlet hole enters the liquid storage tank, and the liquid inlet hole is used for allowing the atomized liquid in the liquid storage tank to enter the accommodation cavity.
  • the air inlet hole is used to introduce external gas into the liquid storage bin, and the liquid inlet hole is used to introduce the atomized liquid in the liquid storage bin into the containing cavity.
  • the atomized liquid enters the containing cavity. During the process, there is no interference from external gas, so the penetration effect of the atomizing liquid can be maintained, thereby maintaining a good atomizing effect of the atomizing core.
  • the air inlet holes and the liquid inlet holes are provided in multiple groups, and the multiple groups of the air inlet holes and the liquid inlet holes are evenly distributed circumferentially along the axis of the support member.
  • the air inlet holes Located above the liquid inlet hole.
  • the vertical projections of the air inlet hole and the liquid inlet hole do not overlap with each other.
  • the air inlet shield is arranged on one side of the air inlet.
  • the air inlet shield is used to absorb the atomization entering the air inlet. liquid;
  • the liquid guide member is arranged on one side of the liquid inlet hole, and the liquid guide member is used to introduce the atomized liquid entering the liquid inlet hole to the heating element.
  • the air inlet blocking member is located on the path of the gas passing through the air inlet hole.
  • the air inlet shield is made of oil-absorbing and breathable materials, for example, liquid-conducting cotton or porous materials using porous ceramics can be used, or dense materials with small holes can be used.
  • the atomized liquid of the atomizer enters the air inlet, it will first be absorbed by the air inlet shield.
  • the air inlet shield is soaked, the atomized liquid will form an oil film at the air inlet.
  • the air inlet The atomized liquid outside the hole is in a sealed environment inside the liquid storage part, thus forming a sealed liquid storage part.
  • a chamber with a high pressure will be formed inside the liquid storage part.
  • the chamber forms a negative pressure and the negative pressure causes the liquid level of the atomized liquid to be located below the air inlet, so the atomized liquid no longer leaks to the air inlet.
  • the external gas will preferentially enter the atomized liquid and enter the liquid inlet along with the atomized liquid, rather than directly entering the liquid inlet. This maintains a good atomization effect and is not affected by the amount of atomization fluid used in the liquid storage tank.
  • An atomization core assembly including a gas-liquid separation component, the gas-liquid separation component is provided with a penetration cavity, the atomization core is penetrated in the penetration cavity, and the gas-liquid separation component is used to separate external gas
  • the path into the liquid storage bin forms a stable gas channel, and the gas-liquid separation member is also used to form a stable liquid channel through the path of the atomized liquid in the liquid storage bin into the atomization core.
  • the gas channel and the liquid channel are independent and stable, the inflow path of the external gas and the inflow path of the atomized liquid are separated; while the liquid guide piece does not assume the role of guiding external gas, the liquid guide piece only Used to conduct atomization liquid to maintain good atomization effect.
  • the distance there is a distance between the lower cavity wall of the penetration chamber and the lower outer wall of the support member, and the distance constitutes a liquid inlet gap, and the liquid inlet gap is used for allowing atomized liquid from the liquid storage bin to enter the penetration. cavity.
  • the atomized liquid will form a connector when entering the penetration cavity through the liquid inlet gap, and when the atomized liquid level is high, it also needs to pass through the liquid inlet hole and the air inlet hole in sequence. This reduces the amount of atomized liquid entering the air inlet.
  • the side wall of the penetration cavity is provided with a partition, the partition is used to separate the air inlet hole and the liquid inlet hole, the partition part is arranged vertically, and the partition part is arranged on between the adjacent air inlet holes and the liquid inlet holes.
  • the direction in which the external air enters the liquid inlet is through the air inlet and enters the accommodation cavity, then enters the liquid inlet gap from the air inlet of the accommodation cavity, then enters the atomized liquid, and then enters the atomized liquid from the atomized liquid. liquid hole.
  • the entire path is long and not easy to occur. Therefore, the gas-liquid separation component can separate the air inlet channel and the liquid inlet channel, thereby maintaining the stability of the atomized liquid passing through the liquid inlet hole, thereby maintaining the stability of the atomization effect.
  • the side wall of the penetration cavity is further provided with a blocking portion, the blocking portion is connected to the partition, the blocking portion is located above the air inlet, and the blocking portion is away from the air inlet.
  • the side of the through-hole wall is pressed against the support member, and the side of the partition away from the through-hole wall is pressed against the support member.
  • the level of the atomized liquid rises.
  • the atomized liquid will penetrate into the air inlet shield through the air inlet.
  • the air inlet shield is wetted
  • the atomized liquid after the liquid level drops will form an oil film at the position of the air inlet; thus forming a sealed space at the end of the gas channel.
  • the liquid level of the atomized liquid located in the gas channel is driven down, that is, the air inlet hole is located in the sealed space, and it is difficult for the atomized liquid to pass through the air inlet hole.
  • the level of the atomized liquid in the gas channel drops, the air pressure in the sealed space becomes smaller, and the gas entering from the air inlet breaks through the oil film, allowing the internal and external air to communicate. At this time, the level of the atomized liquid located in the gas channel rises. When the level of the atomized liquid continues to be located above the air inlet, an oil film is formed, and the above process is repeated. When the liquid level of the atomized liquid is located below the air inlet, the gas passes through the air inlet from the outside and enters the gas channel. The overall process achieves dynamic balance.
  • the air pressure will not change, and the level of the atomized liquid is only affected by consumption, thereby maintaining a good effect of the atomized liquid entering the atomizing core; thereby achieving the effect of gas-liquid separation.
  • An atomizer including a shell assembly, an atomization core mounting base and a battery assembly.
  • the shell assembly is provided with an installation cavity.
  • the atomization core assembly is arranged in the installation cavity.
  • the atomization core assembly is connected to the atomizer.
  • the atomizing core mounting seat is electrically connected to the battery assembly; the atomizing core mounting seat is located below the atomizing core assembly, and the edge of the atomizing core mounting seat fits the cavity of the installation cavity wall setting.
  • the spatial arrangement of the atomizing core mounting base enables the liquid storage tank to be set as a sealed space, thereby maintaining the stability of the atomized liquid in the liquid storage tank penetrating into the atomizing core.
  • the housing assembly includes a first housing component, a second housing component and a third housing component in sequence along the vertical direction, the first housing component is connected to the second housing component, and the second housing component Connected to the third shell member, the top of the first shell member is provided with an opening, and the opening is connected to the air inlet; the bottom of the third shell member is provided with an air supply port, and the air supply port is The port is used for outside air to enter the installation cavity.
  • both the opening and the air supply port are used for external gas to enter the atomizer to maintain a good atomization effect.
  • the atomized liquid of the atomizer When the atomized liquid of the atomizer enters the air inlet, it will first be absorbed by the air inlet shield. When the air inlet shield is soaked, the atomized liquid will form an oil film at the air inlet. At this time, the air inlet The atomized liquid outside the hole is in a sealed environment inside the liquid storage part, thus forming a sealed liquid storage part. As the atomized liquid inside the liquid storage part is consumed, a chamber with a high pressure will be formed inside the liquid storage part. The chamber forms a negative pressure and the negative pressure makes the liquid level of the atomized liquid below the air inlet, so the atomized liquid no longer leaks to the air inlet;
  • the air inlet channel and the liquid inlet channel are independent of each other, making it difficult to interfere with each other and maintaining a good atomization effect;
  • the level of the atomized liquid rises.
  • the atomized liquid will penetrate into the air inlet shield through the air inlet.
  • the air inlet shield is soaked, the liquid level drops.
  • the atomized liquid will form an oil film at the position of the air inlet; forming a sealed space at the end of the gas channel.
  • the air pressure in this sealed space increases, the liquid level of the atomized liquid located in the gas channel is driven down, that is, the air inlet hole is located in the sealed space, and it is difficult for the atomized liquid to pass through the air inlet hole.
  • Figure 1 is a schematic diagram of the overall structure of the atomizer core according to the embodiment of the present application.
  • Figure 2 is an exploded schematic diagram of the structure of the atomizer core according to the embodiment of the present application.
  • Figure 3 is a schematic cross-sectional structural diagram of the atomizer core according to the embodiment of the present application.
  • Figure 4 is a schematic diagram of the overall structure of the atomization core assembly according to the embodiment of the present application.
  • Figure 5 is an exploded schematic diagram of the structure of the atomizer core assembly according to the embodiment of the present application.
  • Figure 6 is a schematic cross-sectional structural diagram of the atomizer core assembly according to the embodiment of the present application.
  • Figure 7 is another sectional structural schematic diagram of the atomizer core assembly according to the embodiment of the present application.
  • Figure 8 is an enlarged schematic structural diagram of part A of the embodiment of the present application.
  • Figure 9 is an enlarged schematic structural diagram of part B of the embodiment of the present application.
  • Figure 10 is a schematic diagram of the overall cross-sectional structure of the atomizer of this embodiment.
  • the embodiment of the present application discloses an atomizing core, an atomizing core assembly and an atomizer. Among them, the atomizing core is used to be placed in the atomizer.
  • an atomizing core includes a support member 1, a heating member 2 and an installation member 3.
  • the support member 1 is provided with an accommodation cavity 11, and the heating member 2 and the installation member 3 are both arranged in the accommodation cavity. inside cavity 11.
  • the support member 1 is hollow, and the top of the support member 1 is provided as an air inlet 12, and the air inlet 12 is connected to the outside.
  • the side wall of the support member 1 is provided with a liquid inlet hole 14 and an air inlet hole 13 , wherein the air inlet hole 13 is located above the liquid inlet hole 14 .
  • the liquid inlet hole 14 is used for the atomized liquid in the atomizer to enter, and the air inlet hole 13 is used for the gas entering the accommodation chamber 11 from the air inlet port 12 to pass through the air inlet hole 13 .
  • multiple groups of liquid inlet holes 14 are provided, and the multiple groups of liquid inlet holes 14 are evenly distributed along the circumferential direction of the axis of the support member 1 .
  • the liquid inlet holes 14 are provided in four groups.
  • the air inlet hole 13 is provided above the liquid inlet hole 14 , and in this embodiment, the air inlet hole 13 is also provided with four groups, and the four groups of air inlet holes 13 are evenly distributed along the circumferential direction of the axis of the support member 1 .
  • the positions of the liquid inlet hole 14 and the air inlet hole 13 do not overlap, and the size of the air inlet hole 13 is smaller than the size of the liquid inlet hole 14 .
  • an air intake shield 4 is provided.
  • the air inlet blocking member 4 is disposed on the side wall of the support member 1 , and the air inlet blocking member 4 is located on the path of the gas passing through the air inlet hole 13 .
  • the air inlet shield 4 is made of oil-absorbing and breathable materials, such as liquid-conducting cotton or porous materials made of porous ceramics, or dense materials with small holes.
  • a liquid conducting surface, liquid storage cotton, or fiber braided tube it is preferable to use a liquid conducting surface, liquid storage cotton, or fiber braided tube.
  • the purpose of this arrangement is that when the atomized liquid of the atomizer enters from the air inlet hole 13, it will first be absorbed by the air inlet shielding member 4. When the air inlet blocking member 4 is soaked, the atomized liquid will be in the air inlet hole An oil film is formed at 13, and at this time, the atomized liquid outside the air inlet 13 is in a sealed environment inside the liquid storage part, thereby forming a sealed liquid storage part. As the atomized liquid inside the liquid storage part is consumed, the liquid storage part A chamber with a relatively high pressure will be formed inside. This chamber forms a negative pressure, and the negative pressure makes the liquid level of the atomized liquid be located below the air inlet 13 , so the liquid no longer leaks to the air inlet 13 .
  • a liquid guide member 5 is also included.
  • the liquid guide member 5 is used to guide the atomized liquid entering the chamber from the liquid inlet hole 14 to the heating element 2 .
  • the liquid guide 5 is arranged in the accommodation cavity 11 , and the liquid guide 5 is located on one side of the liquid inlet hole 14 .
  • the liquid-conducting member 5 uses a multi-layer liquid-conducting cotton sheet or porous ceramics or a combination of both.
  • it is preferred to use a multi-layer liquid-conducting cotton sheet and the porosity of the liquid-conducting member 5 is between 30% and 80%, and its micropore gaps are generally distributed between 1 and 100 ⁇ m.
  • the thickness of the air inlet shielding member 4 is within 2/3 of the thickness of the liquid guide member 5 .
  • the purpose of this arrangement is that since the thickness of the shield at the position of the air inlet hole 13 is smaller than the thickness of the shield at the position of the liquid inlet hole 14, when the external atomized liquid is consumed, the negative pressure of the external atomized liquid is reduced. .
  • the gas entering from the air inlet 12 will preferentially break through the oil film at the air inlet 13 so that the gas enters the external location where the atomized liquid is stored, and will not enter from the thick liquid inlet 14.
  • the horizontal height of the liquid inlet hole 14 is located below the air inlet hole 13, and the area of the liquid inlet hole 14 is also larger than the area of the air inlet hole 13. Therefore, the oil film pressure at the liquid inlet hole 14 is greater than the oil film pressure of the air inlet hole 13.
  • the gas can only enter the location where the atomized liquid is stored from the air inlet 13. Therefore, only the atomized liquid can pass through the liquid inlet hole 14 , so the liquid inlet hole 14 is only used as a liquid inlet channel, thereby separating the inflow path of the external air and the inflow path of the atomized liquid.
  • the liquid guide 5 does not play the role of guiding external gas. The liquid guide 5 is only used to conduct atomized liquid, thereby maintaining a good atomization effect; and is not affected by the usage of atomized liquid in the liquid storage tank.
  • the implementation principle of an atomizing core in the embodiment of this application is: the horizontal height of the liquid inlet hole 14 is located below the air inlet hole 13, and the area of the liquid inlet hole 14 is also larger than the area of the air inlet hole 13. Therefore, the liquid inlet hole 14
  • the oil film pressure at is greater than the oil film pressure of the air inlet 13, and the gas can only enter the position where the atomized liquid is stored from the air inlet 13.
  • the liquid guide 5 does not play the role of guiding external gas.
  • the liquid guide 5 is only used to conduct atomized liquid, thereby maintaining a good atomization effect; and is not affected by the usage of atomized liquid in the liquid storage tank. Therefore, only the atomized liquid can pass through the liquid inlet hole 14 , so the liquid inlet hole 14 is only used as a liquid inlet channel, thereby separating the inflow path of the external air and the inflow path of the atomized liquid.
  • an atomization core assembly includes the above-mentioned atomization core, and also includes a gas-liquid separation member 6.
  • the atomization core is inserted through the gas-liquid separation member 6, and the gas-liquid separation member 6 is used to form a stable gas channel 7 and a liquid channel 8 from the gas inlet path and the liquid inlet path.
  • the gas-liquid separation member 6 is provided with a through cavity 61, and the atomizer core is passed through the through cavity 61.
  • the side wall of the through cavity 61 is provided with a partition 62, and the partition 62 is used for Separate the air inlet hole 13 and the liquid inlet hole 14.
  • the partition 62 includes a first partition unit 621 and a second partition unit 622.
  • a liquid inlet gap 63 is formed therebetween.
  • the atomized liquid can enter the liquid channel 8 from the liquid inlet gap 63, and then flow into the liquid guide member 5 from the liquid inlet hole 14.
  • the liquid guide member 5 guides the atomized liquid to the heating element 2, thereby performing heating and atomization.
  • the number of partitions 62 is arranged according to the number of liquid inlet holes 14 .
  • four groups of partitions 62 are provided.
  • the four groups of liquid inlet holes 14 are respectively located within the vertical projection range of four different groups of partitions 62 .
  • the side wall of the penetration cavity 61 is also provided with a blocking portion 64.
  • the blocking portion 64 is connected to the first partition unit 621 of one set of partitions 62 and the second partition unit 621 of the other set of partitions 62.
  • the partition unit 622 is separated, and the blocking portion 64 is located above the air inlet 13 . Therefore, when the atomized liquid enters the gas channel 7, the level of the atomized liquid rises. Initially, the atomized liquid will penetrate into the air inlet shield 4 through the air inlet hole 13. When the air inlet shield 4 is wetted Finally, the atomized liquid after the liquid level drops will form an oil film at the position of the air inlet 13, so that a sealed space is formed at the end of the gas channel 7.
  • the liquid level of the atomized liquid located in the gas channel 7 is driven down, that is, the air inlet hole 13 is located in the sealed space, and it is difficult for the atomized liquid to pass through the air inlet hole 13 .
  • the liquid level of the atomized liquid in the gas channel 7 drops, and the air pressure in the sealed space becomes smaller.
  • the gas entering from the air inlet 12 breaks through the oil film, allowing the internal and external air to communicate, and the external gas enters the liquid storage bin. . At this time, the level of the atomized liquid located in the gas channel 7 rises.
  • the liquid level of the atomized liquid in the gas channel 7 drops, the air pressure in the sealed space becomes smaller, and the gas entering from the air inlet 12 breaks through the oil film, allowing the internal and external air to communicate. At this time, the level of the atomized liquid located in the gas channel 7 rises. When the level of the atomized liquid continues to be located above the air inlet 13, an oil film is formed, and the above process is repeated. When the liquid level of the atomized liquid is located below the air inlet hole 13 , the gas passes through the air inlet hole 13 from the outside and enters the gas channel 7 . The overall process achieves dynamic balance.
  • the air pressure will not change, and the liquid level of the atomized liquid is only affected by consumption, thereby maintaining a good effect of the atomized liquid entering the atomizing core; thereby achieving the effect of gas-liquid separation.
  • an atomizer includes a shell assembly, the above-mentioned atomization core assembly, an atomization core mounting base 10 and a battery assembly 011, wherein the shell assembly is provided with an installation cavity 91, the atomization core assembly, the atomization core assembly The base 10, the battery assembly 011 and the control assembly are all placed in the installation cavity 91.
  • the shell assembly includes a first shell part 92, a second shell part 93 and a third shell part 94 in sequence vertically downward.
  • the installation cavity 91 is opened in the second shell part 93, and the atomization core mounting seat 10 is disposed in the installation cavity 91, and the atomizing core mounting base 10 is detachably connected to the side wall of the installation cavity 91, so that the installation cavity 91 is divided into a first chamber 911 and a second chamber 912.
  • the first chamber 911 is used to store the atomized liquid
  • the second chamber 912 is used to store the battery assembly 011 and the control assembly.
  • the atomization core assembly is disposed in the first chamber 911, and the atomization core assembly is connected to the first shell member 92.
  • the first shell member 92 has an opening at one end away from the second shell member 93, and the openings are connected At the air inlet, external gas can enter from the opening to the air inlet.
  • the atomized gas atomized by the internal atomized liquid can also flow out from the opening of the air inlet 12 .
  • the outer wall of the atomizing core assembly, the bottom wall of the first housing member 92 , the upper surface of the atomizing core mounting seat 10 and the inner wall of the first chamber 911 form a liquid storage bin 100 for storing atomized liquid. Therefore, the liquid storage tank 100 is in a sealed state, and the atomized liquid in the liquid storage tank 100 is affected by the negative pressure of the sealed chamber.
  • an air supply port 941 is provided at the bottom of the third housing member 94, and the air supply port 941 is used to communicate with the second chamber 912 with the outside.
  • the battery assembly 011 includes a battery component and a switch component.
  • the battery component is electrically connected to the switch component.
  • the switch component uses an induction switch, and the switch component is disposed on one side of the air supply port 941 .
  • the sensor switch is activated and the atomizer performs the atomization function.
  • the atomization core assembly is fixed at the upper and lower ends, and the outer periphery of the atomization core assembly is sealed to form a sealed liquid storage bin.
  • the air inlet channel forms a sealed space
  • the negative pressure generated in the sealed space causes the atomized liquid level in the sealed space to be located below the air inlet.
  • the negative pressure in the sealed space decreases, and external gas passes through the air inlet, causing the oil film at the air inlet to break.
  • the external air passes through the gas channel and then enters the liquid storage bin and then enters the liquid channel.
  • the air inlet channel and the liquid channel are separated and do not interfere with each other. Therefore, it can be ensured that the liquid inlet rate of the atomizer core will not change due to the amount of liquid in the liquid storage tank and the air pressure.

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Abstract

本申请涉及雾化器领域，公开了一种雾化芯、雾化芯组件及雾化器，通过气液分离件将进气通道和进液通道分隔开，当雾化液进入气体通道时，雾化液的液面上升，开始时，会出现雾化液会通过进气孔渗透至进气遮挡件，当进气遮挡件被浸润后，液面下降后的雾化液会在进气孔的位置形成一道油膜；使得气体通道的末端形成一个密封空间。由于这个密封空间的气压变大，驱使位于气体通道内的雾化液的液面下降，即进气孔位于密封空间内，雾化液难以通过进气孔，能够维持良好的雾化效果。

Description

一种雾化芯、雾化芯组件及雾化器 技术领域
本申请涉及雾化器领域，尤其是涉及一种雾化芯、雾化芯组件及雾化器。
 背景技术
电子加热雾化技术是一种利用电加热雾化液，使得雾化液达到沸点产生蒸汽，蒸汽与空气混合后形成特殊的气溶胶。所以，雾化器设计需要考虑到很多方面的因素，比如，在使用雾化器的过程中需要达到不漏液的效果，或者，在使用雾化器的过程中维持雾化芯不糊等等。因为，在雾化器的使用过程中，雾化器内会设置有储液仓，储液仓一般用于存储雾化液，当雾化液消耗时，储液仓内的气压以及液压随时都在变化。另外，在相关技术中，大多的雾化器内部使用的导液件不仅作为传导雾化液的介质，而且还作为外部空气进入储液仓的介质，因此会造成导液材料传导雾化液不稳定，造成雾化效果差的问题。
针对上述相关技术，发明人发现相关技术中的雾化芯内的导液件难以维持传导雾化液的稳定导致雾化效果不佳。
 发明内容
为了维持雾化芯的雾化效果，本申请提供一种雾化芯、雾化芯组件及雾化器。
本申请提供的一种雾化芯、雾化芯组件及雾化器采用如下的技术方案：
一种雾化芯，包括支撑件、发热件和安装件，所述支撑件开设有容置腔，所述发热件连接于所述安装件，所述发热件和安装件均设置于所述容置腔内，所述支撑件的侧壁开设有进气孔和进液孔，所述支撑件的顶部开设有进气口，所述进气口用于供外部空气进入且从所述进气孔进入储液仓，所述进液孔用于供储液仓的雾化液进入所述容置腔。
通过采用上述技术方案，进气孔用于将外部的气体导入至储液仓，进液孔用于将储液仓内的雾化液导入至容置腔内，雾化液在进入容置腔的过程中，没有外部气体的干扰，从而可以维持雾化液的渗透效果，进而维持良好雾化芯的雾化效果。
可选的，所述进气孔和进液孔均设置有多组，多组所述进气孔和所述进液孔均沿所述支撑件的轴线周向均匀分布，所述进气孔位于所述进液孔的上方。
通过采用上述技术方案，多组进气孔和进液孔用于提高雾化芯的雾化效率。当储液仓中的雾化液的液面位于进气孔与进液孔之间时，由于进液孔的外部存在雾化液的液压，所以，外部气体不会通过进液孔，不会对雾化液的渗透产生影响。
可选的，所述进气孔与所述进液孔的竖向投影互不重叠。
通过采用上述技术方案，外部气体在通过进气孔进入储液仓的时候不会对雾化液的导入路径产生影响，当进气孔位于进液孔的正上方时，可能出现气体进入雾化液后对雾化液的流动路径造成干扰，减少雾化液进入进液孔，导致雾化液的渗透发生变化，影响整体雾化芯的雾化效果。
可选的，还包括进气遮挡件和导液件，所述进气遮挡件设置于所述进气孔的一侧，所述进气遮挡件用于吸收进入所述进气孔的雾化液；所述导液件设置于所述进液孔的一侧，所述导液件用于将进入所述进液孔的雾化液导入至所述发热件。
通过采用上述技术方案，进气遮挡件位于气体穿过进气孔的路径上。当进气遮挡件采用吸油透气性材料，比如可以采用导液棉或者采用多孔陶瓷的多孔材料，亦或者采用带有小孔的致密材料。当雾化器的雾化液从进气孔进入后，首先会被进气遮挡件吸收，当进气遮挡件被浸润后，雾化液会在进气孔处形成油膜，而此时进气孔外的雾化液处于储液件内密封的环境下，从而形成密封的储液件，随着储液件内部的雾化液消耗，储液件的内部会形成压力较大的腔室，该腔室形成负压且负压使得雾化液的液面位于进气孔的下方，所以，雾化液不再向进气孔渗漏。而当油膜被外部气体冲破后，外部气体会优先进入雾化液内且随着雾化液进入进液孔，而不会直接进入进液孔。从而维持良好的雾化效果；且不受储液仓的雾化液使用量影响。
一种雾化芯组件，包括气液分离件，所述气液分离件开设有穿设腔，所述雾化芯穿设于所述穿设腔，所述气液分离件用于将外部气体进入储液仓的路径形成稳定的气体通道，所述气液分离件还用于将储液仓中的雾化液进入雾化芯的路径形成稳定的液体通道。
通过采用上述技术方案，由于气体通道和液体通道是独立且稳定的，从而分离了外部气体的流入路径以及雾化液的流入路径；而导液件不承担引导外部气体的作用，导液件仅用于传导雾化液，从而维持良好的雾化效果。
可选的，所述穿设腔的下方腔壁与所述支撑件的下方外壁具有间距且间距构成进液间隙，所述进液间隙用于供储液仓的雾化液进入所述穿设腔。
通过采用上述技术方案，雾化液在通过进液间隙进入穿设腔时会形成连通器的原理，且雾化液液面较高时也需要依次经过进液孔和进气孔。从而减少雾化液进入进气孔的情况。
可选的，所述穿设腔的侧壁设置有分隔部，所述分隔部用于分隔所述进气孔与所述进液孔，所述分隔部竖向设置，所述分隔部设置于相邻的所述进气孔与所述进液孔之间。
通过采用上述技术方案，外部气体进入进液孔的方向依次为通过进气口进入容置腔，再从容置腔的进气孔进入进液间隙再进入雾化液，再从雾化液进入进液孔。整个路径漫长也不易于出现，所以，气液分离件能够分离进气通道和进液通道，从而能维持雾化液通过进液孔的稳定，进而维持雾化效果的稳定。
可选的，所述穿设腔的侧壁还设置有阻隔部，所述阻隔部连接于所述分隔部，所述阻隔部位于所述进气孔的上方，且所述阻隔部远离于所述穿设腔腔壁的一侧抵压于所述支撑件，所述分隔部远离于所述穿设腔腔壁的一侧抵压于所述支撑件。
通过采用上述技术方案，当雾化液进入气体通道时，雾化液的液面上升，开始时，会出现雾化液会通过进气孔渗透至进气遮挡件，当进气遮挡件被浸润后，液面下降后的雾化液会在进气孔的位置形成一道油膜；使得气体通道的末端形成一个密封空间。由于这个密封空间的气压变大，驱使位于气体通道内的雾化液的液面下降，即进气孔位于密封空间内，雾化液难以通过进气孔。当雾化液的逐渐消耗，雾化液位于气体通道的液面下降，密封空间的气压变小，从进气口进入的气体出现突破油膜，使得内外空气联通。此时，位于气体通道的雾化液液面上升，当雾化液的液面继续位于进气孔的上方时，油膜生成，反复上述过程。当雾化液的液面位于进气孔的下方时，气体从外部透过进气孔，进入气体通道。整体过程实现动态平衡。而雾化液进入液体通道时，气压不会发生变化，雾化液的液面仅受消耗影响，从而维持良好的雾化液进入雾化芯的效果；进而实现气液分离的效果。
一种雾化器，包括外壳组件、雾化芯安装座和电池组件，所述外壳组件开设有安装腔，雾化芯组件设置于所述安装腔内，雾化芯组件连接于所述雾化芯安装座，且雾化芯组件电连接于所述电池组件；所述雾化芯安装座位于雾化芯组件的下方，且所述雾化芯安装座的边缘贴合所述安装腔的腔壁设置。
通过采用上述技术方案，雾化芯安装座的空间设置使得储液仓被设置为密封的空间，维持储液仓中的雾化液向雾化芯渗透的稳定性。
可选的，所述外壳组件沿竖向方向依次包括第一外壳件、第二外壳件和第三外壳件，所述第一外壳件连接于所述第二外壳件，所述第二外壳件连接于所述第三外壳件，所述第一外壳件的顶部开设有开口，所述开口连通于所述进气口；所述第三外壳件的底部开设有供气口，所述供气口用于外部空气进入所述安装腔。
通过采用上述技术方案，开口和供气口都用于外部气体进入雾化器内，用来维持良好的雾化效果。
综上所述，本申请包括以下至少一种有益技术效果：
当雾化器的雾化液从进气孔进入后，首先会被进气遮挡件吸收，当进气遮挡件被浸润后，雾化液会在进气孔处形成油膜，而此时进气孔外的雾化液处于储液件内密封的环境下，从而形成密封的储液件，随着储液件内部的雾化液消耗，储液件的内部会形成压力较大的腔室，该腔室形成负压且负压使得雾化液的液面位于进气孔的下方，所以，雾化液不再向进气孔渗漏；
进气通道和进液通道互相独立，难以互相干扰，维持良好的雾化效果；
当雾化液进入气体通道时，雾化液的液面上升，开始时，会出现雾化液会通过进气孔渗透至进气遮挡件，当进气遮挡件被浸润后，液面下降后的雾化液会在进气孔的位置形成一道油膜；使得气体通道的末端形成一个密封空间。由于这个密封空间的气压变大，驱使位于气体通道内的雾化液的液面下降，即进气孔位于密封空间内，雾化液难以通过进气孔。
 附图说明
图1是本申请实施例雾化芯的整体结构示意图；
图2是本申请实施例雾化芯的结构爆炸示意图；
图3是本申请实施例雾化芯的剖面结构示意图；
图4是本申请实施例雾化芯组件的整体结构示意图；
图5是本申请实施例雾化芯组件的结构爆炸示意图；
图6是本申请实施例雾化芯组件的剖面结构示意图；
图7是本申请实施例雾化芯组件的另一剖面结构示意图；
图8是本申请实施例A部分的结构放大示意图；
图9是本申请实施例B部分的结构放大示意图；
图10是本实施例雾化器的整体剖面结构示意图。
附图标记说明：1、支撑件；11、容置腔；12、进气口；13、进气孔；14、进液孔；2、发热件；3、安装件；4、进气遮挡件；5、导液件；6、气液分离件；61、穿设腔；62、分隔部；621、第一分隔单元；622、第二分隔单元；63、进液间隙；64、阻隔部；7、气体通道；8、液体通道； 91、安装腔；911、第一腔室；912、第二腔室；92、第一外壳件；93、第二外壳件；94、第三外壳件；941、供气口；10、雾化芯安装座；011、电池组件；100、储液仓。
 实施方式
以下结合附图1-10对本申请作进一步详细说明。
本申请实施例公开一种雾化芯、雾化芯组件及雾化器。其中，雾化芯用于放置于雾化器内。
参照图1和图2，一种雾化芯包括支撑件1、发热件2和安装件3，具体的，支撑件1开设有容置腔11，发热件2和安装件3均设置于容置腔11内。支撑件1中空设置，支撑件1的顶部设置为进气口12，进气口12连通于外部。而且，支撑件1的侧壁开设有进液孔14和进气孔13，其中，进气孔13位于进液孔14的上方。进液孔14用于供雾化器内的雾化液进入，进气孔13用于供从进气口12进入容置腔11的气体穿过进气孔13。
参照图2和图3，进液孔14设置有多组，多组进液孔14沿支撑件1的轴心周向均匀分布。在本实施例中，进液孔14设置有四组。进气孔13设置于进液孔14的上方，而且，在本实施例中，进气孔13也设置有四组，四组进气孔13沿支撑件1的轴心周向均匀分布。此外，在竖向投影上，进液孔14与进气孔13的位置不重叠，进气孔13的大小小于进液孔14的大小。
参照图2和图3，由于雾化芯处于雾化液的环境中，所以，雾化液可能从进气孔13中进入容置腔11。为了减少雾化器的雾化液进入雾化芯，在本实施例中，设置有进气遮挡件4。进气遮挡件4设置于支撑件1的侧壁，而且，进气遮挡件4位于气体穿过进气孔13的路径上。此外，进气遮挡件4采用吸油透气性材料，比如可以采用导液棉或者采用多孔陶瓷的多孔材料，亦或者采用带有小孔的致密材料。在本实施例中，优选采用导液面或者储液棉或者纤维类编织管。这样设置的目的在于，当雾化器的雾化液从进气孔13进入后，首先会被进气遮挡件4吸收，当进气遮挡件4被浸润后，雾化液会在进气孔13处形成油膜，而此时进气孔13外的雾化液处于储液件内密封的环境下，从而形成密封的储液件，随着储液件内部的雾化液消耗，储液件的内部会形成压力较大的腔室，该腔室形成负压且负压使得雾化液的液面位于进气孔13的下方，所以，液体不在向进气孔13渗漏。
参照图3，还包括导液件5，导液件5用于将从进液孔14进入容腔的雾化液导向至发热件2。具体的，导液件5设置于容置腔11内，且导液件5位于进液孔14的一侧。在本实施例中，导液件5采用多层导液棉片或多孔陶瓷或者两者的组合。在本实施例中，优选采用多层导液棉片，而且，导液件5的孔隙率为30%-80%之间，其微孔间隙一般分布在1-100μm之间。此外，在本实施例中，进气遮挡件4的厚度为导液件5厚度的2/3以内。
这样设置的目的在于，由于进气孔13位置的遮挡物的厚度小于进液孔14位置的遮挡物的厚度，因此，当外部的雾化液消耗后外部的雾化液所处的负压降低。从进气口12进入的气体会优先冲破进气孔13处的油膜使得气体进入外部存放雾化液的位置，而不会从偏厚位置的进液孔14位置进入。此外，进液孔14的水平高度位于进气孔13的下方，进液孔14的面积也大于进气孔13的面积，所以，进液孔14处的油膜压力大于进气孔13的油膜压力，气体仅可能从进气孔13进入存放雾化液的位置。因此，进液孔14处仅能通过雾化液，所以进液孔14仅作为进液通道使用，从而分离了外部气体的流入路径以及雾化液的流入路径。而导液件5不承担引导外部气体的作用，导液件5仅用于传导雾化液，从而维持良好的雾化效果；且不受储液仓的雾化液使用量影响。
本申请实施例一种雾化芯的实施原理为：进液孔14的水平高度位于进气孔13的下方，进液孔14的面积也大于进气孔13的面积，所以，进液孔14处的油膜压力大于进气孔13的油膜压力，气体仅可能从进气孔13进入存放雾化液的位置。而导液件5不承担引导外部气体的作用，导液件5仅用于传导雾化液，从而维持良好的雾化效果；且不受储液仓的雾化液使用量影响。因此，进液孔14处仅能通过雾化液，所以进液孔14仅作为进液通道使用，从而分离了外部气体的流入路径以及雾化液的流入路径。
实施例
参照图4和图5，一种雾化芯组件包括上述雾化芯，还包括气液分离件6。
参照图6-图9，其中，雾化芯穿设于气液分离件6，气液分离件6用于将气体进入路径和液体进入路径形成稳定的气体通道7和液体通道8。
参照图4-图9，气液分离件6开设有穿设腔61，雾化芯穿设于穿设腔61，而且，穿设腔61的侧壁设置有分隔部62，分隔部62用于分隔进气孔13和进液孔14。具体的，在本实施例中，分隔部62包括第一分隔单元621和第二分隔单元622，第一分隔单元621、第二分隔单元622、雾化芯的外壁和穿设腔61的腔壁之间形成进液间隙63。雾化液能够从进液间隙63进入液体通道8内，雾化液再从进液孔14流入导液件5，导液件5将雾化液导向至发热件2，从而进行加热雾化。
参照图5，分隔部62的数量贴合进液孔14的数量设置，在本实施例中，分隔部62设置有四组。四组进液孔14分别位于四组不同的分隔部62的竖向投影范围之内。
参照图5、图7和图9，穿设腔61的侧壁还设置有阻隔部64，阻隔部64连接于一组分隔部62的第一分隔单元621以及另一组分隔部62的第二分隔单元622，且阻隔部64位于进气孔13的上方。所以，当雾化液进入气体通道7时，雾化液的液面上升，开始时，会出现雾化液会通过进气孔13渗透至进气遮挡件4，当进气遮挡件4被浸润后，液面下降后的雾化液会在进气孔13的位置形成一道油膜；使得气体通道7的末端形成一个密封空间。由于这个密封空间的气压变大，驱使位于气体通道7内的雾化液的液面下降，即进气孔13位于密封空间内，雾化液难以通过进气孔13。当雾化液的逐渐消耗，雾化液位于气体通道7的液面下降，密封空间的气压变小，从进气口12进入的气体出现突破油膜，使得内外空气联通，外部气体进入储液仓。此时，位于气体通道7的雾化液液面上升，当雾化液的液面继续位于进气孔13的上方时，油膜生成，反复上述过程。当雾化液的液面位于进气孔13的下方时，气体从外部透过进气孔13，进入气体通道7。整体过程实现动态平衡，外部气体不会干扰雾化液进入雾化芯，维持稳定的雾化效果。
参照图5和图8，由于在同一组的分隔部62中的第一分隔单元621和第二分隔单元622的上下两侧没有阻隔部64进行阻挡，所以，而雾化液进入液体通道8时，气压不会发生变化，雾化液的液面仅受消耗影响，从而维持良好的雾化液进入雾化芯的效果。
本申请实施例一种雾化芯组件的实施原理：当雾化液进入气体通道7时，雾化液的液面上升，开始时，会出现雾化液会通过进气孔13渗透至进气遮挡件4，当进气遮挡件4被浸润后，液面下降后的雾化液会在进气孔13的位置形成一道油膜；使得气体通道7的末端形成一个密封空间。由于这个密封空间的气压变大，驱使位于气体通道7内的雾化液的液面下降，即进气孔13位于密封空间内，雾化液难以通过进气孔13。当雾化液的逐渐消耗，雾化液位于气体通道7的液面下降，密封空间的气压变小，从进气口12进入的气体出现突破油膜，使得内外空气联通。此时，位于气体通道7的雾化液液面上升，当雾化液的液面继续位于进气孔13的上方时，油膜生成，反复上述过程。当雾化液的液面位于进气孔13的下方时，气体从外部透过进气孔13，进入气体通道7。整体过程实现动态平衡。而雾化液进入液体通道8时，气压不会发生变化，雾化液的液面仅受消耗影响，从而维持良好的雾化液进入雾化芯的效果；进而实现气液分离的效果。
实施例
参照图10，一种雾化器，包括外壳组件、上述雾化芯组件、雾化芯安装座10和电池组件011，其中，外壳组件开设有安装腔91，雾化芯组件、雾化芯安装座10、电池组件011和控制组件均放置于安装腔91内。
参照图10，外壳组件沿竖向向下依次包括第一外壳件92、第二外壳件93和第三外壳件94，安装腔91开设于第二外壳件93内，而且，雾化芯安装座10设置于安装腔91内，雾化芯安装座10可拆卸连接于安装腔91的侧壁，从而使得安装腔91被划分为第一腔室911和第二腔室912。第一腔室911用于存放雾化液，第二腔室912用于存放电池组件011和控制组件。
参照图10，雾化芯组件穿设于第一腔室911，且雾化芯组件连接于第一外壳件92，第一外壳件92远离于第二外壳件93的一端开设有开口，开口连通于进气口，外部的气体能够从开口进入至进气口。内部的雾化液雾化后的雾化气体也能够从进气口12从开口流出。
参照图10，雾化芯组件的外壁、第一外壳件92的底壁、雾化芯安装座10的上表面以及第一腔室911的内壁形成储存雾化液的储液仓100。因此，储液仓100处于密封的状态，储液仓100内的雾化液受到密封腔室的负压作用。
参照图10，为了维持良好的进液效果，在本实施例中，雾化芯组件的底壁与雾化芯安装座10的上表面之间具有间距。
参照图10，由于雾化器在雾化过程中需要外部的气体进入雾化器，所以，第三外壳件94的底部设置有供气口941，供气口941用于连通第二腔室912与外部。
参照图10，电池组件011包括电池件和开关件，其中，电池件电连接于开关件，在本实施例中，开关件采用感应开关，而且，开关件设置于供气口941的一侧。当供气口941处出现空气流动的情况，感应开关启动，雾化器进行雾化功能。
本申请实施例一种雾化器的实施原理：雾化芯组件通过上下端固定，而且，雾化芯组件的外周进行密封，从而形成一个密封的储液仓。此外，气液分离件的下方与雾化芯安装座之间具有供雾化液进入雾化芯的间隙。当刚开始使用时，雾化液通过间隙进入液体通道和气体通道，雾化液先透过进液孔被导液件导入至发热件处进行雾化。当雾化液的使用量较少时，少量雾化液会透过透气孔被进气遮挡件吸收，接着雾化液会在进气孔处形成油膜；此时，进气通道形成密封空间，密封空间产生的负压，使得密封空间内的雾化液液面位于进气孔的下方。随着雾化液被消耗，密封空间内的负压降低，外部气体从进气孔穿过，促使进气孔处的油膜破碎。外部气体通过气体通道后进入储液仓再进入液体通道，而进气通道和液体通道是分离的互相不干扰。因此，可以保证雾化芯的进液速率不会因储液仓的液体多少和气压而改变。
以上均为本申请的较佳实施例，并非依此限制本申请的保护范围，故：凡依本申请的结构、形状、原理所做的等效变化，均应涵盖于本申请的保护范围之内。

Claims (10)

  1. 一种雾化芯，其特征在于，包括支撑件(1)、发热件(2)和安装件(3)，所述支撑件(1)开设有容置腔(11)，所述发热件(2)连接于所述安装件(3)，所述发热件(2)和安装件(3)均设置于所述容置腔(11)内，所述支撑件(1)的侧壁开设有进气孔(13)和进液孔(14)，所述支撑件(1)的顶部开设有进气口(12)，所述进气口(12)用于供外部空气进入且从所述进气孔(13)进入储液仓(100)，所述进液孔(14)用于供储液仓(100)的雾化液进入所述容置腔(11)。
  2. 根据权利要求1所述的一种雾化芯，其特征在于，所述进气孔(13)和进液孔(14)均设置有多组，多组所述进气孔(13)和所述进液孔(14)均沿所述支撑件(1)的轴线周向均匀分布，所述进气孔(13)位于所述进液孔(14)的上方。
  3. 根据权利要求2所述的一种雾化芯，其特征在于，所述进气孔(13)与所述进液孔(14)的竖向投影互不重叠。
  4. 根据权利要求1所述的一种雾化芯，其特征在于，还包括进气遮挡件(4)和导液件(5)，所述进气遮挡件(4)设置于所述进气孔(13)的一侧，所述进气遮挡件(4)用于吸收进入所述进气孔(13)的雾化液；所述导液件(5)设置于所述进液孔(14)的一侧，所述导液件(5)用于将进入所述进液孔(14)的雾化液导入至所述发热件(2)。
  5. 一种雾化芯组件，包括如权利要求1至4任意一项所述的雾化芯，其特征在于，包括气液分离件(6)，所述气液分离件(6)开设有穿设腔(61)，所述雾化芯穿设于所述穿设腔(61)，所述气液分离件(6)用于将外部气体进入储液仓(100)的路径形成稳定的气体通道(7)，所述气液分离件(6)还用于将储液仓(100)中的雾化液进入雾化芯的路径形成稳定的液体通道(8)。
  6. 根据权利要求5所述的一种雾化芯组件，其特征在于，所述穿设腔(61)的下方腔壁与所述支撑件(1)的下方外壁具有间距且间距构成进液间隙(63)，所述进液间隙(63)用于供储液仓(100)的雾化液进入所述穿设腔(61)。
  7. 根据权利要求5所述的一种雾化芯组件，其特征在于，所述穿设腔(61)的侧壁设置有分隔部(62)，所述分隔部(62)用于分隔所述进气孔(13)与所述进液孔(14)，所述分隔部(62)竖向设置，所述分隔部(62)设置于相邻的所述进气孔(13)与所述进液孔(14)之间。
  8. 根据权利要求7所述的一种雾化芯组件，其特征在于，所述穿设腔(61)的侧壁还设置有阻隔部(64)，所述阻隔部(64)连接于所述分隔部(62)，所述阻隔部(64)位于所述进气孔(13)的上方，且所述阻隔部(64)远离于所述穿设腔(61)腔壁的一侧抵压于所述支撑件(1)，所述分隔部(62)远离于所述穿设腔(61)腔壁的一侧抵压于所述支撑件(1)。
  9. 一种雾化器，包括如权利要求5至8任意一项所述的雾化芯组件，其特征在于，包括外壳组件、雾化芯安装座(10)和电池组件(011)，所述外壳组件开设有安装腔(91)，雾化芯组件设置于所述安装腔(91)内，雾化芯组件连接于所述雾化芯安装座(10)，且雾化芯组件电连接于所述电池组件(011)；所述雾化芯安装座(10)位于雾化芯组件的下方，且所述雾化芯安装座(10)的边缘贴合所述安装腔(91)的腔壁设置。
  10. 根据权利要求9所述的一种雾化器，其特征在于，所述外壳组件沿竖向方向依次包括第一外壳件(92)、第二外壳件(93)和第三外壳件(94)，所述第一外壳件(92)连接于所述第二外壳件(93)，所述第二外壳件(93)连接于所述第三外壳件(94)，所述第一外壳件(92)的顶部开设有开口，所述开口连通于所述进气口(12)；所述第三外壳件(94)的底部开设有供气口(941)，所述供气口(941)用于外部空气进入所述安装腔(91)。
PCT/CN2023/091827 2022-09-14 2023-04-28 一种雾化芯、雾化芯组件及雾化器 WO2024055598A1 (zh)

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