WO2024078292A1 - 电子雾化器和电子雾化设备 - Google Patents
电子雾化器和电子雾化设备 Download PDFInfo
- Publication number
- WO2024078292A1 WO2024078292A1 PCT/CN2023/120346 CN2023120346W WO2024078292A1 WO 2024078292 A1 WO2024078292 A1 WO 2024078292A1 CN 2023120346 W CN2023120346 W CN 2023120346W WO 2024078292 A1 WO2024078292 A1 WO 2024078292A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- filling hole
- oil filling
- atomizer
- seal
- core
- Prior art date
Links
- 238000000889 atomisation Methods 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 81
- 239000000443 aerosol Substances 0.000 claims abstract description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 21
- 239000011159 matrix material Substances 0.000 claims description 11
- 239000013013 elastic material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 239000000758 substrate Substances 0.000 abstract description 5
- 238000004891 communication Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 abstract 8
- 238000002347 injection Methods 0.000 abstract 3
- 239000007924 injection Substances 0.000 abstract 3
- 238000010586 diagram Methods 0.000 description 13
- 230000000087 stabilizing effect Effects 0.000 description 7
- 101000827703 Homo sapiens Polyphosphoinositide phosphatase Proteins 0.000 description 5
- 102100023591 Polyphosphoinositide phosphatase Human genes 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 1
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
-
- 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
- A24F47/00—Smokers' requisites not otherwise provided for
Definitions
- the present application relates to the field of atomization, and in particular to an electronic atomizer and an electronic atomization device.
- An electronic atomizer is a product that atomizes the aerosol-generating matrix into vapor through heating and atomization, and then allows the user to inhale it.
- a currently known atomizer uses external air to enter from the atomizer air inlet of the shell, and then communicates with the atomizer core through the battery assembly, so that the atomizer core works to atomize the aerosol-generating matrix introduced from the oil storage tank into the atomizer, and then mixes it with the air flow entering from the atomizer core air inlet, and then passes through the atomizer air outlet for the user to inhale. In this case, the aerosol-generating matrix in the oil storage tank needs to be replenished.
- the oil filling hole corresponding to the oil storage tank is arranged on the side of the housing of the electronic atomizer, when the oil filling hole is opened, it is easy to cause the aerosol generating substrate in the oil storage tank to exceed the height of the oil filling hole or the aerosol generating substrate to flow out of the oil filling hole due to shaking.
- an additional oil sealing part is generally added to the electronic atomizer to seal the oil filling hole. This not only increases the volume of the entire electronic atomizer, but also leads to a significant increase in cost.
- the purpose of the present application is to provide an electronic atomizer and an electronic atomization device that do not change the volume and ensure the oil sealing effect.
- the present application discloses an electronic atomizer, comprising a shell and an atomizer core, wherein the atomizer core is arranged in the shell, and forms an oil storage tank with the cavity between the atomizer core and the shell; an oil inlet is arranged on the atomizer core, and the oil inlet is communicated with the oil storage tank; an oil filling hole is arranged on a side of the oil storage tank corresponding to the shell, for injecting an aerosol generating matrix; an oil filling hole plug is arranged correspondingly on the oil filling hole, and the oil filling hole plug opens or seals the oil filling hole;
- the electronic atomizer also includes a sealing component, which is arranged on the atomizer core and is used to seal the gap between the atomizer core and the oil storage tank, and the sealing component is partially arranged corresponding to the oil filling hole; wherein, when the oil filling hole plug seals the oil filling hole, part of the sealing component opens from the inner surface of the oil storage tank toward a direction away from the oil
- the sealing assembly is made of elastic material, and the sealing assembly includes an atomizer core seal and an oil filling hole seal, the atomizer core seal and the oil filling hole seal are vertically arranged, the atomizer core seal is arranged at the bottom of the shell, and is used to seal the gap between the oil storage tank and the atomizer core; the oil filling hole seal is arranged at the atomizer core One side of the sealing member is arranged corresponding to the oil filling hole and is used to seal the oil filling hole; the oil filling hole sealing member includes a fixed end and a free end, the fixed end and the free end are connected to each other and are located on the same horizontal line; the fixed end is used to fix the free end, the fixed end is fixed on the atomizer core sealing member, and the free end is based on the fixed end and rotates back and forth in a direction away from the oil filling hole to open or cover the oil filling hole.
- the area of a side of the oil filling hole sealing member opposite to the oil filling hole is larger than the area of the oil filling hole, and the oil filling hole sealing member covers the entire oil filling hole.
- the atomizer core seal and the oil filling hole seal are integrally formed, the fixed end of the oil filling hole seal is fixedly connected to the atomizer core seal to form a connecting portion, the free end of the oil filling hole seal protrudes from the connecting portion, and when the oil filling hole plug seals the oil filling hole, the free end rotates with the center axis of the connecting portion in a direction away from the oil filling hole; when the oil filling hole plug is opened, the rotated free end is restored to a position on the same horizontal line as the fixed end with the center axis of the connecting portion as a reference, so as to completely cover the oil filling hole.
- the atomizer core seal includes a first boss and a second boss, a fixing groove is formed between the first boss and the second boss, the fixed end of the oil filling hole seal includes a fixing surface and a sealing surface that are oppositely arranged, the fixed end is arranged in the fixing groove, and the fixing surface is fitted and fixed to the first boss to form the connecting portion; the sealing surface protrudes from the first boss in a direction close to the oil filling hole, and the second boss protrudes from the sealing surface in a direction close to the oil filling hole.
- the oil filling hole seal further comprises a reinforcing rib, one end of the reinforcing rib is fixed to the atomizer core seal, and one side of the reinforcing rib is in contact with the oil filling hole seal.
- the atomizer core is attached to the atomizer core and extends along the gas outlet direction of the atomizer core.
- the reinforcing rib is provided with an inclined surface, the inclined surface is inclined in a direction away from the oil filling hole seal, and the width of the reinforcing rib at one end away from the atomizer core seal is smaller than the width at one end close to the atomizer core seal.
- the end away from the atomizer core seal is a curved surface structure
- the end of the oil filling hole in contact with the sealing surface is also a curved surface structure
- the sealing surface blocks the oil filling hole
- the present application also discloses an electronic atomization device, comprising the electronic atomizer as described above and a battery assembly, wherein the battery assembly is arranged on one side of the electronic atomizer to provide electrical energy for the electronic atomizer.
- the electronic atomization device also includes a shell, an atomizer air inlet and an air duct
- the electronic atomizer also includes an atomizer core air inlet, an atomizer core air outlet and an atomizer air outlet
- the battery assembly is arranged in the shell, one end of the electronic atomizer is connected and fixed to the shell, and is electrically connected to the battery assembly
- the atomizer air inlet is arranged on one side of the shell for letting in external air
- the atomizer core air inlet is arranged at the bottom of the atomizer core
- the atomizer core air outlet is arranged at the top of the atomizer core
- the air duct is arranged inside the electronic atomization device, and the air duct connects the atomizer air inlet and the atomizer core air inlet
- the atomizer air outlet is arranged at one end of the shell, connected to the atomizer core air outlet, for output of atomized gas.
- the present application arranges a sealing component on the atomizer core in the oil storage bin, and partially arranges the sealing component corresponding to the oil filling hole.
- a sealing component On the atomizer core in the oil storage bin, and partially arranges the sealing component corresponding to the oil filling hole.
- the sealing component is arranged in the cavity of the oil storage bin, there is no need to improve the size of the original electronic atomizer, and part of the sealing component blocks the oil filling hole on the inner surface of the oil storage bin, which can make the sealing effect of the oil filling hole better and ensure the oil sealing effect of the electronic atomizer.
- FIG1 is a schematic diagram of the overall structure of the electronic atomization device of the present application.
- FIG2 is a schematic diagram of the overall structure of the electronic atomizer of the present application.
- FIG3 is a schematic diagram of the explosion structure of the electronic atomizer of the present application.
- FIG4 is a schematic structural diagram of a sealing assembly of the present application.
- FIG5 is a partial enlarged schematic diagram of area B in FIG4 ;
- FIG6 is a schematic side view of the structure of the electronic atomizer according to an embodiment of the present application.
- Fig. 7 is a schematic cross-sectional view of the structure along the cross-sectional line A-A' of Fig. 6;
- FIG8 is a schematic cross-sectional view of the oil filling hole plug in FIG7 when it is opened.
- 10 electronic atomization equipment; 20, electronic atomizer; 200, housing; 210, atomization core; 211, oil inlet; 220, oil storage tank; 230, oil filling hole; 240, sealing assembly; 241, atomizer core seal; 242, oil filling hole seal; 243, fixed end; 244, free end; 245, fixed surface; 246, sealing surface; 247, first boss; 248, second boss; 250, connecting portion; 260, fixing groove; 270, reinforcing rib; 271, inclined surface; 280, atomizer core air inlet; 290, atomizer core air outlet; 300, atomizer air outlet; 310, oil filling hole plug; 320, housing; 30, atomizer air inlet; 40, air duct; 50, battery assembly.
- first and second are used for descriptive purposes only and should not be understood as indicating relative importance or implicitly indicating the number of technical features indicated. Therefore, unless otherwise specified, features defined as “first” and “second” may explicitly or implicitly include one or more of the features; “plurality” means two or more.
- the term “including” and any variation thereof means non-exclusive inclusion, and one or more other features, integers, steps, operations, units, components and/or combinations thereof may exist or be added.
- the terms “installed”, “connected”, and “connected” should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or the internal communication between two components.
- installed should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or the internal communication between two components.
- Figure 1 is a structural schematic diagram of an electronic atomizer device of an embodiment of the present application
- Figure 2 is a schematic diagram of the overall structure of the electronic atomizer of an embodiment of the present application
- Figure 3 is a schematic diagram of the exploded structure of the electronic atomizer of an embodiment of the present application. It can be seen from Figures 1 to 3 that the present application discloses an electronic atomizer device 10, which includes an electronic atomizer 20 and a battery assembly 50.
- the battery assembly 50 is arranged on one side of the electronic atomizer 20 to provide electrical energy for the electronic atomizer 20.
- the electronic atomizer device 10 includes a shell 320, an atomizer air inlet 30 and an airway 40
- the electronic atomizer 20 includes a shell 200, an atomizer core 210, an atomizer core air inlet 280, an atomizer core air outlet 290, an oil storage bin 220, an atomizer air outlet 300, a sealing assembly 240, an oil filling hole 230 and an oil filling hole plug 310
- the battery assembly 50 is arranged in the shell 320, one end of the electronic atomizer 20 is connected and fixed to the shell 320, and is electrically connected to the battery assembly 50 to provide power for the electronic atomizer 20
- the atomizer air inlet 30 is arranged on one side of the shell 320, and is used to The external air is introduced;
- the atomizer core 210 is arranged in the shell 200, and the cavity between the atomizer core 210 and the shell 200 forms the oil storage bin 220;
- the atomizer core 210 is provided with an oil inlet 211, and
- the external air When the external air enters through the atomizer air inlet 30, it passes through the air passage 40 and reaches the atomizer.
- the battery assembly 50 At the core air inlet 280, external air enters the atomizer core 210 from the atomizer core air inlet 280.
- the battery assembly 50 is connected to open the heating assembly (not shown) in the atomizer core 210 to atomize the aerosol generating matrix.
- the atomized aerosol generating matrix is mixed with the external air introduced and then discharged from the atomizer core air outlet 290 and sucked through the atomizer air outlet 300.
- the present application discloses an electronic atomizer, wherein the oil storage bin 220 is provided with an oil filling hole 230 on one side corresponding to the shell 200, for injecting an aerosol generating matrix, and an oil filling hole plug 310 is correspondingly provided on the oil filling hole 230, and the oil filling hole plug 310 opens or seals the oil filling hole 230;
- the electronic atomizer 20 further comprises a sealing component 240, which is provided on the atomizing core 210, for sealing the gap between the atomizing core 210 and the oil storage bin 220, and a portion of the sealing component 240 is provided corresponding to the oil filling hole 230;
- part of the sealing assembly 240 opens in a direction away from the oil filling hole 230 ; when the oil filling hole plug 310 is opened, part of the sealing assembly 240 completely blocks the oil filling hole 230 .
- the present application sets a sealing component 240 disposed on the atomizer core 210 in the oil storage bin 220, partially corresponding to the oil filling hole 230.
- part of the sealing component 240 opens from the inner surface of the oil storage bin 220 toward a direction away from the oil filling hole 230; when the oil filling hole plug 310 is opened, part of the sealing component 240 completely blocks the oil filling hole 230 from the inner surface of the oil storage bin 220.
- sealing component 240 Since the sealing component 240 is disposed in the cavity of the oil storage bin 220, there is no need to improve the size of the original electronic atomizer 20, and part of the sealing component 240 can complete the function of blocking the oil filling hole 230. The sealing effect of the oil filling hole 230 can be better, thereby ensuring the oil sealing effect of the electronic atomizer 20.
- FIG4 is a schematic diagram of the structure of the sealing assembly of the present application
- FIG5 is a partial enlarged schematic diagram of the B area in FIG4
- FIG6 is a schematic diagram of the side view structure of the electronic atomizer of the present application embodiment
- FIG7 is a schematic diagram of the cross-sectional structure along the cross-sectional line A-A' of FIG6,
- FIG8 is a schematic diagram of the cross-sectional structure when the oil filling hole plug in FIG7 is opened.
- the sealing assembly 240 includes an atomizer core seal 241 and an oil filling hole seal 242, and the atomizer core seal 241 is vertically arranged between the oil filling hole seal 242, and the atomizer core seal 241 is arranged at the bottom of the housing 200, and is used to seal between the oil storage tank 220 and the atomizer core 210.
- the oil filling hole seal 242 is arranged on one side of the atomizing core seal 241 and is arranged corresponding to the oil filling hole 230, and is used to seal the oil filling hole 230;
- the oil filling hole seal 242 includes a fixed end 243 and a free end 244, the fixed end 243 and the free end 244 are connected to each other and are located on the same horizontal line;
- the fixed end 243 is used to fix the free end 244, the fixed end 243 is fixed on the atomizing core seal 241, and the free end 244 is based on the fixed end 243 and rotates back and forth in a direction away from the oil filling hole 230 to open or cover the oil filling hole 230.
- the sealing assembly 240 is made of elastic material, has a good sealing effect, and can produce a certain deformation under the action of external force.
- the area of the side of the oil filling hole seal 242 opposite to the oil filling hole 230 is larger than the area of the oil filling hole 230.
- the oil filling hole seal 242 covers the entire oil filling hole 230 to achieve the effect of sealing the entire oil filling hole 230, so that the oil in the oil storage tank 220 is The aerosol generating matrix is not prone to leakage.
- the atomizer core seal 241 and the oil filling hole seal 242 are integrally formed. Since the atomizer core seal 241 is an indispensable sealing component in the electronic atomizer 20, an integrally formed structure is adopted, which has a simple process and is easy to open the mold. In addition, since the oil filling hole 230 itself is also a relatively small shape, the cost of the sealing component will not be increased. In addition, the integral molding can also increase the sealing effect of the oil filling hole seal 242, and it is not easy to shift.
- the fixed end 243 of the oil filling hole seal 242 is fixedly connected to the atomizer core seal 241 to form a connecting portion 250, and the free end 244 of the oil filling hole seal 242 protrudes from the surface of the atomizer core seal 241.
- the free end 244 rotates with the center axis of the connecting portion 250 in a direction away from the oil filling hole 230; when the oil filling hole plug 310 is opened, the rotated free end 244 is restored to a position on the same horizontal line as the fixed end 243 with the center axis of the connecting portion 250 as a reference, so as to completely cover the oil filling hole 230.
- the connecting portion 250 forms a structure with a relatively hard stabilizing force, that is, the connecting portion 250 is not easy to shake, and the free end 244 protrudes from the surface of the atomizer core seal 241, and can be deformed under the action of external force, and the connecting portion 250 can provide sufficient stabilizing force for the free end 244 when it is deformed.
- the connecting portion 250 due to the existence of the stabilizing force of the connecting portion 250, when the external force acting on the free end 244 is removed, the connecting portion 250 can drive the free end 244 to quickly reset, and quickly cover and seal the oil filling hole 230.
- the atomizer core seal 241 includes a first boss 247 and a second boss 248 , and a fixing groove is formed between the first boss 247 and the second boss 248 260, the fixed end 243 of the oil filling hole seal 242 includes a fixed surface 245 and a sealing surface 246 arranged opposite to each other, the fixed end 243 is arranged in the fixed groove 260, the fixed surface 245 is fixedly attached to the first boss 247 to form the connecting portion 250; wherein the sealing surface 246 protrudes from the first boss 247 in the direction close to the oil filling hole 230, and the second boss 248 protrudes from the sealing surface 246 in the direction close to the oil filling hole 230.
- the first boss 247 and the fixed end 243 form a mutually engaged state, which improves the connection and fixing effect of the one-piece molding. If the oil filling hole seal 242 is directly formed above the first boss 247, the bottom surface of the oil filling hole seal 242 and the surface of the first boss 247 are attached to form the connecting portion 250, and the stabilizing force only falls on one connecting surface, the stabilizing effect is poor, and it is easy to break after a long time of use, which affects the sealing of the oil filling hole 230.
- the sealing surface 246 of the oil filling hole seal 242 has an end away from the atomizer core seal 241 and an end of the oil filling hole 230 that is in contact with the sealing surface 246 is also an arc surface, and the sealing surface 246 blocks the oil filling hole 230. Since there is a certain squeezing force in the oil storage bin 220, the aerosol generating substrate located above the setting height of the oil filling hole 230 is more likely to leak due to the squeezing effect of the squeezing force.
- the sealing surface 246 cooperates with the oil filling hole 230 to form a structure wrapped from top to bottom, so that the aerosol generating substrate located above the setting height of the oil filling hole 230 is not easy to leak from the oil filling hole 230.
- the oil filling hole seal 242 also includes a reinforcing rib 270, one end of the reinforcing rib 270 is fixed to the atomizer core seal 241, one side of the reinforcing rib 270 is in contact with the fixing surface 245 of the oil filling hole seal 242, and is extended along the gas outlet direction of the atomizer core 210. That is, the reinforcing rib 270 is vertically arranged.
- the oil filling hole seal 242 rotates and opens in the direction away from the oil filling hole 230.
- the reinforcing rib 270 can play a supporting role, controlling the deformation of the oil filling hole seal 242 within its limit, thereby extending the service life.
- a restoring elastic force is given to the oil filling hole seal 242 at the same time, so that the oil filling hole seal 242 can be reset more quickly to avoid leakage of the aerosol generating matrix.
- the reinforcing rib 270 is provided with an inclined surface 271, and the inclined surface 271 is inclined in a direction away from the oil filling hole seal 242.
- the width of the end of the reinforcing rib 270 away from the atomizer core seal 241 is less than the width of the end close to the atomizer core seal 241, that is, the thickness of the reinforcing rib 270 gradually decreases in the direction away from the atomizer core seal 241.
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Abstract
本申请公开了一种电子雾化器和电子雾化设备，所述电子雾化器包括壳体和雾化芯，所述雾化芯设置在所述壳体内，与所述壳体之间的空腔形成一储油仓；所述雾化芯上设有进油口，所述进油口与所述储油仓相通；所述储油仓对应所述壳体的一侧设有注油孔，用于注入气溶胶生成基质；所述电子雾化器还包括密封组件，所述密封组件设置在所述雾化芯上，用于密封所述雾化芯与所述储油仓之间的缝隙，且所述密封组件部分与所述注油孔对应设置；本申请通过以上设计，不改变电子雾化器的体积，且保证封油效果。
Description
相关申请的交叉引用
本申请要求于2022年10月09日提交的申请号为202222650755.9的中国申请的优先权，其在此处于所有目的通过引用将其全部内容并入本文。
本申请涉及雾化领域，尤其涉及一种电子雾化器和电子雾化设备。
电子雾化器是通过加热雾化等方式，将气溶胶生成基质雾化变成蒸汽后，让用户抽吸的一种产品。目前公知的一种雾化器为利用外部空气从壳体的雾化器进气口进入后，通过电池组件与雾化芯导通，使雾化芯工作将从储油仓导入雾化内的气溶胶生成基质雾化后，与从雾化芯进气口进入的空气气流混合，通过雾化器出气口供使用者抽吸，其中，需要对储油仓内的气溶胶生成基质进行补充。
现有技术中，由于储油仓对应的注油孔设置在电子雾化器的壳体的侧面，当打开注油孔时，容易导致储油仓内的气溶胶生成基质超过注油孔的高度或者由于晃动的原因容易使气溶胶生成基质从注油孔
溢出发生漏油的情况，为了避免这种情况的发生，一般采用在电子雾化器上额外增加封油件的方式来对注油孔进行封油，这样不仅使整个电子雾化器的体积增大，而且还导致成本大幅上升。
申请内容
本申请的目的是提供一种不改变体积，且保证封油效果的电子雾化器和电子雾化设备。
本申请公开了一种电子雾化器,包括壳体和雾化芯，所述雾化芯设置在所述壳体内，与所述壳体之间的空腔形成一储油仓；所述雾化芯上设有进油口，所述进油口与所述储油仓相通；所述储油仓对应所述壳体的一侧设有注油孔，用于注入气溶胶生成基质；所述注油孔上对应设置有注油孔塞，所述注油孔塞打开或密封所述注油孔；所述电子雾化器还包括密封组件，所述密封组件设置在所述雾化芯上，用于密封所述雾化芯与所述储油仓之间的缝隙，且所述密封组件部分与所述注油孔对应设置；其中，当所述注油孔塞密封所述注油孔时，部分所述密封组件从所述储油仓的内表面朝向远离所述注油孔的方向打开；当所述注油孔塞打开时，部分所述密封组件从所述储油仓的内表面完全遮挡所述注油孔。
可选的，所述密封组件由弹性材料构成，所述密封组件包括雾化芯密封件和注油孔密封件，所述雾化芯密封件与所述注油孔密封件之间垂直设置，所述雾化芯密封件设置在所述壳体的底部，用于密封储油仓与所述雾化芯之间的缝隙；所述注油孔密封件设置在所述雾化芯
密封件的一侧，且与所述注油孔对应设置，用于密封所述注油孔；所述注油孔密封件包括固定端和自由端，所述固定端与所述自由端相互连接，且位于同一条水平线上；所述固定端用于固定所述自由端，所述固定端固定在所述雾化芯密封件上，所述自由端以所述固定端为基准，沿背离所述注油孔的方向前后旋转，以打开或遮挡所述注油孔。
可选的，所述注油孔密封件与所述注油孔相对的一侧的面积，大于所述注油孔的面积，所述注油孔密封件遮挡整个所述注油孔。
可选的，所述雾化芯密封件和所述注油孔密封件一体成型，所述注油孔密封件的固定端与所述雾化芯密封件固定连接形成一连接部，所述注油孔密封件的自由端凸出于所述连接部，当所述注油孔塞密封所述注油孔时，所述自由端以所述连接部的中轴线，朝向远离所述注油孔的方向旋转；当所述注油孔塞打开时，旋转后的所述自由端以所述连接部的中轴线为基准，恢复至与所述固定端同一水平线上的位置，以完全遮挡所述注油孔。
可选的，所述雾化芯密封件包括第一凸台和第二凸台，所述第一凸台和所述第二凸台之间形成一固定槽，所述注油孔密封件的固定端包括相对设置的固定面和密封面，所述固定端设置在所述固定槽内，所述固定面与所述第一凸台贴合固定以形成所述连接部；所述密封面朝靠近所述注油孔的方向突出于所述第一凸台，所述第二凸台朝靠近所述注油孔的方向突出于所述密封面。
可选的，所述注油孔密封件还包括加强筋，所述加强筋一端固定在所述雾化芯密封件上，所述加强筋的一面与所述注油孔密封件相
贴，且沿所述雾化芯的出气方向延伸设置。
可选的，所述加强筋设置有斜面，所述斜面沿背离所述注油孔密封件的方向倾斜，所述加强筋远离所述雾化芯密封件的一端的宽度，小于靠近所述雾化芯密封件的一端的宽度。
可选的，所述注油孔密封件的密封面中，远离所述雾化芯密封件的一端为弧面结构，所述注油孔与所述密封面相贴的一端也为弧面结构，所述密封面遮挡所述注油孔。
本申请还公开了一种电子雾化设备，包括如上所述的电子雾化器和电池组件，所述电池组件设置在所述电子雾化器的一侧，为所述电子雾化器提供电能。
可选的，所述电子雾化设备还包括外壳、雾化器进气口和气道，所述电子雾化器还包括雾化芯进气口、雾化芯出气口和雾化器出气口，所述电池组件设置在所述外壳内，所述电子雾化器的一端与所述外壳连接固定，且与所述电池组件电连接；所述雾化器进气口设置在所述外壳的一侧，用于通入外部空气；所述雾化芯进气口设置在所述雾化芯的底部，所述雾化芯出气口设置在所述雾化芯的顶部，所述气道设置在所述电子雾化设备的内部，所述气道连通所述雾化器进气口与所述雾化芯进气口；所述雾化器出气口设置在所述壳体的一端，与所述雾化芯出气口连通，用于雾化后的气体的输出。
相对于现有技术中在电子雾化器上额外增加封油件的方式来对注油孔进行封油的方案来说，本申请在储油仓内，将设置在雾化芯上的密封组件，部分与注油孔对应设置，当注油孔密封时，部分密封组
件从储油仓内表面朝向远离注油孔的方向打开；当注油孔塞打开时，部分密封组件从储油仓的内表面完全遮挡注油孔。由于密封组件是设置在储油仓的空腔内的，因此无需对原来的电子雾化器的体积大小进行改进，而且部分密封组件在储油仓的内表面完成遮挡注油孔的，能够使注油孔的密封效果更好，保证电子雾化器的封油效果。
所包括的附图用来提供对本申请实施例的进一步的理解，其构成了说明书的一部分，用于例示本申请的实施方式，并与文字描述一起来阐释本申请的原理。显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。在附图中：
图1是本申请的电子雾化设备的整体结构示意图；
图2是本申请的电子雾化器的整体结构示意图；
图3是本申请的电子雾化器的爆炸结构示意图；
图4是本申请的密封组件的结构示意图；
图5是图4中B区域的局部放大示意图；
图6是本申请实施例电子雾化器的侧视结构示意图；
图7是图6沿截面线A-A’的剖视结构示意图；
图8是图7中注油孔塞打开时的剖视结构示意图。
其中，10、电子雾化设备；20、电子雾化器；200、壳体；210、雾化芯；211、进油口；220、储油仓；230、注油孔；240、密封组件；
241、雾化芯密封件；242、注油孔密封件；243、固定端；244、自由端；245、固定面；246、密封面；247、第一凸台；248、第二凸台；250、连接部；260、固定槽；270、加强筋；271、斜面；280、雾化芯进气口；290、雾化芯出气口；300、雾化器出气口；310、注油孔塞；320、外壳；30、雾化器进气口；40、气道；50、电池组件。
需要理解的是，这里所使用的术语、公开的具体结构和功能细节，仅仅是为了描述具体实施例，是代表性的，但是本申请可以通过许多替换形式来具体实现，不应被解释成仅受限于这里所阐述的实施例。
在本申请的描述中，术语“第一”、“第二”仅用于描述目的，而不能理解为指示相对重要性，或者隐含指明所指示的技术特征的数量。由此，除非另有说明，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征；“多个”的含义是两个或两个以上。术语“包括”及其任何变形，意为不排他的包含，可能存在或添加一个或更多其他特征、整数、步骤、操作、单元、组件和/或其组合。
此外，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，或是两个元件内部的连通。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申请中
的具体含义。
下面参考附图和可选的实施例对本申请作详细说明。
图1是本申请实施例的电子雾化设备的结构示意图，图2是本申请实施例的电子雾化器的整体结构示意图，图3是本申请实施例的电子雾化器的爆炸结构示意图，结合图1-图3所示可知，本申请公开了一种电子雾化设备10，所述电子雾化设备10包括电子雾化器20和电池组件50，所述电池组件50设置在所述电子雾化器20的一侧，为所述电子雾化器20提供电能。具体的，所述电子雾化设备10包括外壳320、雾化器进气口30和气道40，所述电子雾化器20包括壳体200、雾化芯210、雾化芯进气口280、雾化芯出气口290、储油仓220、雾化器出气口300、密封组件240、注油孔230和注油孔塞310，所述电池组件50设置在所述外壳320内，所述电子雾化器20的一端与所述外壳320连接固定，且与所述电池组件50电连接，为所述电子雾化器20提供电能；所述雾化器进气口30设置在所述外壳320的一侧，用于通入外部空气；所述雾化芯210设置在所述壳体200内，与所述壳体200之间的空腔形成所述储油仓220；所述雾化芯210上设有进油口211，所述进油口211与所述储油仓220相通；所述雾化芯进气口280设置在所述雾化芯210的底部，所述气道40设备在所述电子雾化设备10的内部，所述气道40连通所述雾化器进气口30与所述雾化芯进气口280；所述雾化器出气口300设置在所述壳体200的一端，与所述雾化芯出气口290连通，用于雾化后的气体的输出。
当外部空气通过雾化器进气口30通入后，经过气道40到达雾化
芯进气口280处，此时外部空气从雾化芯进气口280进入雾化芯210内，同时，电池组件50连通打开雾化芯210内的发热组件(未示出)对气溶胶生成基质进行雾化，雾化后的气溶胶生成基质与通入的外部空气混合后由雾化芯出气口290导出，经由雾化器出气口300被抽吸。
结合图2-图3，本申请公开了一种电子雾化器，所述储油仓220对应所述壳体200的一侧设有注油孔230，用于注入气溶胶生成基质，所述注油孔230上对应设置有注油孔塞310，所述注油孔塞310打开或密封所述注油孔230，；所述电子雾化器20还包括密封组件240，所述密封组件240设置在所述雾化芯210上，用于密封所述雾化芯210与所述储油仓220之间的缝隙，且所述密封组件240部分与所述注油孔230对应设置；
其中，当所述注油孔塞310密封所述注油孔230密封时，部分所述密封组件240朝向远离所述注油孔230的方向打开；当所述注油孔塞310打开时，部分所述密封组件240完全遮挡所述注油孔230。
相对于现有技术中在电子雾化器20上额外增加封油件的方式来对注油孔230进行封油的方案来说，本申请在储油仓220内，将设置在雾化芯210上的密封组件240，部分与注油孔230对应设置，当注油孔230密封时，部分密封组件240从储油仓220的内表面朝向远离注油孔230的方向打开；当注油孔塞310打开时，部分密封组件240从储油仓220的内表面完全遮挡注油孔230。由于密封组件240是设置在储油仓220的空腔内的，因此无需对原来的电子雾化器20的体积大小进行改进，而且部分密封组件240完成遮挡注油孔230的，能
够使注油孔230的密封效果更好，保证电子雾化器20的封油效果。
图4是本申请的密封组件的结构示意图，图5是图4中B区域的局部放大示意图，图6是本申请实施例电子雾化器的侧视结构示意图，图7是图6沿截面线A-A’的剖视结构示意图，图8是图7中注油孔塞打开时的剖视结构示意图，结合图4-图8可知，所述密封组件240包括雾化芯密封件241和注油孔密封件242，所述雾化芯密封件241与所述注油孔密封件242之间垂直设置，所述雾化芯密封件241设置在所述壳体200的底部，用于密封储油仓220与所述雾化芯210之间的缝隙；所述注油孔密封件242设置在所述雾化芯密封件241的一侧，且与所述注油孔230对应设置，用于密封所述注油孔230；所述注油孔密封件242包括固定端243和自由端244，所述固定端243与所述自由端244相互连接，且位于同一条水平线上；所述固定端243用于固定所述自由端244，所述固定端243固定在所述雾化芯密封件241上，所述自由端244以所述固定端243为基准，沿背离所述注油孔230的方向前后旋转，以打开或遮挡所述注油孔230。即所述固定端243是固定的，仅是通过所述自由端244朝远离或靠近所述注油孔230的方向来回运动，以此达到打开或遮挡注油孔230的目的，设计简单。所述密封组件240由弹性材料构成，密封效果好，且能够在外力的作用下产生一定的形变。
其中，所述注油孔密封件242与所述注油孔230相对的一侧的面积，大于所述注油孔230的面积，所述注油孔密封件242遮挡整个所述注油孔230，达到密封整个注油孔230的效果，使储油仓220内的
气溶胶生成基质不易发生泄漏。
而为了达到更好的遮挡密封效果，所述雾化芯密封件241和所述注油孔密封件242是一体成型的，由于雾化芯密封件241是电子雾化器20内不可或缺的密封部件，因此采用一体成型的结构，制程简单，开模容易，而且由于注油孔230本身也是一个比较小的形状，因此不会增加密封部件的成本；而且一体成型还可以增加注油孔密封件242的密封效果，不容易发生移位的情况。
具体的，结合图4-图5，所述注油孔密封件242的固定端243与所述雾化芯密封件241固定连接形成一连接部250，所述注油孔密封件242的自由端244突出于所述雾化芯密封件241的表面，当所述注油孔塞310密封所述注油孔230时，所述自由端244以所述连接部250的中轴线，朝向远离所述注油孔230的方向旋转；当所述注油孔塞310打开时，旋转后的所述自由端244以所述连接部250的中轴线为基准，恢复至与所述固定端243同一水平线上的位置，以完全遮挡所述注油孔230。这样连接部250形成一个稳固力较硬的结构，即连接部250是不容易晃动的，而自由端244突出于雾化芯密封件241的表面，在外力的作用下能够产生形变，而连接部250能够提供给自由端244形变时足够的稳固力，同时，由于连接部250稳固力的存在，当作用于自由端244的外力撤销时，连接部250能够带动自由端244快速复位，更快的遮挡密封注油孔230。
如图5所示，所述雾化芯密封件241包括第一凸台247和第二凸台248，所述第一凸台247和所述第二凸台248之间形成一固定槽
260，所述注油孔密封件242的固定端243包括相对设置的固定面245和密封面246，所述固定端243设置在所述固定槽260内，所述固定面245与所述第一凸台247贴合固定以形成所述连接部250；其中，所述密封面246朝靠近所述注油孔230的方向突出于所述第一凸台247，所述第二凸台248朝靠近所述注油孔230的方向突出于所述密封面246。此时，所述第一凸台247与所述固定端243形成一个相互咬合的状态，提高一体成型的连接固定效果，若是直接在第一凸台247的上方位置直接形成所述注油孔密封件242，此时注油孔密封件242的底面与第一凸台247的表面相贴形成连接部250，稳固力仅落在一个连接面上，稳固效果效差，而且使用时间久了容易发生断裂，影响注油孔230的密封。
所述注油孔密封件242的密封面246中，远离所述雾化芯密封件241的一端为弧面结构，所述注油孔230与所述密封面246相贴的一端也为弧面结构，所述密封面246遮挡所述注油孔230。由于储油仓220内具有一定的挤压力，位于注油孔230设置高度以上的气溶胶生成基质由于挤压力的挤压作用比较容易泄漏，此时，密封面246与注油孔230配合形成一个从上而下包裹的结构，这样位于注油孔230设置高度以上的气溶胶生成基质便不容易从注油孔230漏出。
结合图4和图8所示，为了加强注油孔密封件242的稳固力，所述注油孔密封件242还包括加强筋270，所述加强筋270一端固定在所述雾化芯密封件241上，所述加强筋270的一面与所述注油孔密封件242的固定面245相贴，且沿所述雾化芯210的出气方向延伸设置。
即所述加强筋270是竖直设置的，由于注油孔230被注油孔塞310塞住或被注入气溶胶生成基质的器件打开时，注油孔密封件242沿背离注油孔230的方向旋转打开，此时加强筋270能够起一个支撑的作用，将注油孔密封件242的形变控制在其极限以内，延长使用寿命；另外，由于加强筋270稳固力的存在，同时给予注油孔密封件242一个复位的弹力，使注油孔密封件242能够更快速的复位，避免气溶胶生成基质泄漏。
进一步的，所述加强筋270设置有斜面271，所述斜面271沿背离所述注油孔密封件242的方向倾斜，所述加强筋270远离所述雾化芯密封件241的一端的宽度，小于靠近所述雾化芯密封件241的一端的宽度，即所述加强筋270的厚度，在其设置方向上，沿背离雾化芯密封件241逐渐递减的，这样一方面在雾化芯密封件241上与注油孔密封件242配合形成较好的稳固力，另一方面不会由于有加强筋270的存在而给注油孔密封件242的形变产生阻力，同时还能给注油孔密封件242的复位增加弹性力。
以上内容是结合具体的可选实施方式对本申请所作的进一步详细说明，不能认定本申请的具体实施只局限于这些说明。对于本申请所属技术领域的普通技术人员来说，在不脱离本申请构思的前提下，还可以做出若干简单推演或替换，都应当视为属于本申请的保护范围。
Claims (10)
- 一种电子雾化器，包括壳体和雾化芯，所述雾化芯设置在所述壳体内，与所述壳体之间的空腔形成一储油仓；所述雾化芯上设有进油口，所述进油口与所述储油仓相通；所述储油仓对应所述壳体的一侧设有注油孔，用于注入气溶胶生成基质；所述注油孔上对应设置有注油孔塞，所述注油孔塞打开或密封所述注油孔，其特征在于，所述电子雾化器还包括密封组件，所述密封组件设置在所述雾化芯上，用于密封所述雾化芯与所述储油仓之间的缝隙，且所述密封组件部分与所述注油孔对应设置；其中当所述注油孔塞密封所述注油孔时，部分所述密封组件从所述储油仓的内表面朝向远离所述注油孔的方向打开；当所述注油孔塞打开时，部分所述密封组件从所述储油仓的内表面完全遮挡所述注油孔。
- 根据权利要求1所述的电子雾化器，其特征在于，所述密封组件由弹性材料构成，所述密封组件包括雾化芯密封件和注油孔密封件，所述雾化芯密封件与所述注油孔密封件之间垂直设置，所述雾化芯密封件设置在所述壳体的底部，用于密封储油仓与所述雾化芯之间的缝隙；所述注油孔密封件设置在所述雾化芯密封件的一侧，且与所述注油孔对应设置，用于密封所述注油孔；所述注油孔密封件包括固定端和自由端，所述固定端与所述自由端相互连接，且位于同一条水平线上；所述固定端用于固定所述自由端，所述固定端固定在所述雾化芯密封件上，所述自由端以所述固定端为基准，沿背离所述注油孔的方向前后旋转，以打开或遮挡所述注 油孔。
- 根据权利要求2所述的电子雾化器，其特征在于，所述注油孔密封件与所述注油孔相对一侧的面积，大于所述注油孔的面积，所述注油孔密封件遮挡整个所述注油孔。
- 根据权利要求2所述的电子雾化器，其特征在于，所述雾化芯密封件和所述注油孔密封件一体成型，所述注油孔密封件的固定端与所述雾化芯密封件固定连接形成一连接部，所述注油孔密封件的自由端突出于所述所述雾化芯密封件的表面，当所述注油孔塞密封所述注油孔时，所述自由端以所述连接部的中轴线，朝向远离所述注油孔的方向旋转；当所述注油孔塞打开时，旋转后的所述自由端以所述连接部的中轴线为基准，恢复至与所述固定端同一水平线上的位置，以完全遮挡所述注油孔。
- 根据权利要求4所述的电子雾化器，其特征在于，所述雾化芯密封件包括第一凸台和第二凸台，所述第一凸台和所述第二凸台之间形成一固定槽，所述注油孔密封件的固定端包括相对设置的固定面和密封面，所述固定端设置在所述固定槽内，所述固定面与所述第一凸台贴合固定以形成所述连接部；所述密封面朝靠近所述注油孔的方向突出于所述第一凸台，所述第二凸台朝靠近所述注油孔的方向突出于所述密封面。
- 根据权利要求5所述的电子雾化器，其特征在于，所述注油孔密封件还包括加强筋，所述加强筋一端固定在所述雾化芯密封件上，所述加强筋的一面与所述注油孔密封件的固定面相贴，且沿所述雾化 芯的出气方向延伸设置。
- 根据权利要求6所述的电子雾化器，其特征在于，所述加强筋设置有斜面，所述斜面沿背离所述注油孔密封件的方向倾斜，所述加强筋远离所述雾化芯密封件的一端的宽度，小于靠近所述雾化芯密封件的一端的宽度。
- 根据权利要求5所述的电子雾化器，其特征在于，所述注油孔密封件的密封面中，远离所述雾化芯密封件的一端为弧面结构，所述注油孔与所述密封面相贴的一端也为弧面结构，所述密封面遮挡所述注油孔。
- 一种电子雾化设备，其特征在于，包括如权利要求1-8任意一项所述的电子雾化器和电池组件，所述电池组件设置在所述电子雾化器的一侧，为所述电子雾化器提供电能。
- 根据权利要求9所述的电子雾化设备，其特征在于，所述电子雾化设备还包括外壳、雾化器进气口和气道，所述电子雾化器还包括雾化芯进气口、雾化芯出气口和雾化器出气口，所述电池组件设置在所述外壳内，所述电子雾化器的一端与所述外壳连接固定，且与所述电池组件电连接；所述雾化器进气口设置在所述外壳的一侧，用于通入外部空气；所述雾化芯进气口设置在所述雾化芯的底部，所述雾化芯出气口设置在所述雾化芯的顶部，所述气道设置在所述电子雾化设备的内部，所述气道连通所述雾化器进气口与所述雾化芯进气口；所述雾化器出气口设置在所述壳体的一端，与所述雾化芯出气口连通，用于雾化后的气体的输出。
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| CN207653577U (zh) * | 2015-02-13 | 2018-07-27 | 惠州市吉瑞科技有限公司 | 一种雾化器 |
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| CN215270593U (zh) * | 2021-02-09 | 2021-12-24 | 深圳市吉迩科技有限公司 | 可复用雾化器及气溶胶发生装置 |
| CN219182816U (zh) * | 2022-10-09 | 2023-06-16 | 深圳市基克纳科技有限公司 | 电子雾化器和电子雾化设备 |
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| CN207653577U (zh) * | 2015-02-13 | 2018-07-27 | 惠州市吉瑞科技有限公司 | 一种雾化器 |
| CN209473603U (zh) * | 2018-12-05 | 2019-10-11 | 深圳市金卓恒电子科技有限公司 | 电子烟 |
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