Atomization device

Abstract

The utility model provides an atomization device, and relates to the technical field of electronic atomization. The atomization device comprises a liquid supplementing container used for storing an aerosol substrate, a liquid guide pipe with one end communicated with the liquid supplementing container, an atomization assembly with an atomization channel and a capillary liquid storage part. The fiber direction of at least part of the capillary liquid storage part is perpendicular to the extending direction of the atomization channel, the capillary liquid storage part is provided with a first connecting hole and a liquid receiving part, the first connecting hole and the liquid receiving part are arranged at intervals in the fiber direction, and the atomization assembly is arranged in the first connecting hole in a penetrating mode. The part, away from the liquid supplementing container, of the liquid guide pipe is communicated with the liquid receiving part. According to the atomization device provided by the invention, the fiber direction of at least part of the capillary liquid storage part is set to be transverse, so that the liquid guide capacity of the capillary liquid storage part is improved, and the capillary liquid storage part can continuously provide the aerosol matrix for the atomization assembly with higher transmission efficiency.

Description

Technical Field

[0001] The present application relates to the field of electronic atomization technology, and in particular to an atomization device. Background Art

[0002] The information disclosed in this background technology section is only intended to deepen the understanding of the overall background technology of the present disclosure and should not be regarded as an admission or any form of suggestion that the information constitutes the prior art known to those skilled in the art.

[0003] To ensure that the aerosol matrix stored in the refill container can be supplied to the atomizer assembly, a capillary reservoir is typically positioned between the refill container and the atomizer assembly. This capillary reservoir temporarily stores the aerosol matrix output from the refill container and then directs it to the atomizer assembly for atomization to generate an aerosol for inhalation. However, prior art techniques struggle to optimize the path from the location in the capillary reservoir where the aerosol matrix is received from the refill container to the atomizer assembly, thereby improving the efficiency of aerosol matrix transmission. Utility Model Content

[0004] In view of this, the purpose of this application is to provide an atomization device, aiming to solve the technical problem of how to optimize the transmission efficiency of the aerosol matrix on the path from the position of receiving the aerosol matrix in the liquid replenishment container to the position of the atomization component in the capillary liquid storage part.

[0005] To achieve the above objectives, the technical solutions adopted in this application are as follows:

[0006] An embodiment of the present application provides an atomization device, comprising:

[0007] a rehydration container for storing aerosol matrix;

[0008] a fluid catheter, one end of which is connected to the fluid infusion container;

[0009] an atomizing assembly having an atomizing channel;

[0010] A capillary liquid storage component, wherein the fiber direction of at least part of the capillary liquid storage component is perpendicular to the extension direction of the atomization channel, and a first connecting hole and a liquid receiving portion are respectively provided on the capillary liquid storage component, the first connecting hole and the liquid receiving portion are spaced apart in the fiber direction, the atomization component is passed through the first connecting hole, and the fluid of the portion of the liquid guide tube away from the fluid infusion container is connected to the liquid receiving portion.

[0011] In one embodiment, in the fiber direction, the portion of the capillary liquid storage element located on the side of the liquid receiving portion away from the atomization assembly has second fibers, and the direction of the second fibers is the same as the extending direction of the atomization channel;

[0012] The portion of the capillary liquid storage element located on the liquid receiving portion close to the atomizing assembly has third fibers, and the direction of the third fibers is the same as the direction of the fibers.

[0013] In one embodiment, the end of the catheter away from the fluid infusion container has a tube opening, and the tube opening abuts against the liquid receiving part.

[0014] In one embodiment, the atomization device further includes a first sealing member and a second sealing member connected to each other, the first sealing member and the second sealing member jointly defining a sealed cavity, the atomization assembly is respectively provided in the first sealing member and the second sealing member, and at least a portion of the atomization assembly is accommodated in the sealed cavity, the liquid guide tube is provided in the second sealing member, and the capillary liquid storage member is provided in the sealed cavity.

[0015] In one embodiment, the fluid infusion container includes a container body and a third sealing member, the container body is used to store the aerosol matrix, and the third sealing member is connected between the catheter and the container body, and defines a docking channel that is respectively connected to the catheter and the container body.

[0016] In one embodiment, the liquid catheter is integrally formed with the liquid infusion container, and the liquid catheter forms the liquid outlet of the liquid infusion container.

[0017] In one embodiment, the center distance between the first connecting hole and the liquid receiving portion is L, which satisfies: L≤12 mm.

[0018] In one embodiment, the liquid receiving portion is a second connecting hole, which passes through at least a portion of the capillary liquid storage member, and the portion of the liquid catheter away from the liquid infusion container is arranged in the second connecting hole, and a through hole is provided on the outer peripheral side of the portion of the liquid catheter that passes through the second connecting hole.

[0019] In one embodiment, the extending direction of the first connecting hole and the extending direction of the second connecting hole are respectively perpendicular to the fiber direction.

[0020] In one embodiment, the second connecting hole does not completely penetrate the capillary liquid storage member, and a portion of the capillary liquid storage member that is not penetrated in the extension direction of the second connecting hole has a first fiber, and the direction of the first fiber is the same as the extension direction of the atomization channel.

[0021] The beneficial effects of this application are:

[0022] In the atomization device provided in the present application, the atomization component has an atomization channel, one end of the liquid guide tube is connected to the liquid infusion container, and the capillary liquid storage member is respectively provided with a first connection hole and a liquid receiving portion, the first connection hole and the liquid receiving portion are spaced apart, the atomization component is arranged through the first connection hole, and the portion of the liquid guide tube away from the liquid infusion container is fluidly connected to the liquid receiving portion. At the same time, the fiber direction of at least part of the capillary liquid storage member is perpendicular to the extension direction of the atomization channel, that is, the fiber direction of at least part of the capillary liquid storage member is set to be horizontal. In this way, the liquid guiding capacity of the capillary liquid storage member is improved, so that it can continuously provide aerosol matrix to the atomization component with higher transmission efficiency.

[0023] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 A schematic structural diagram of an atomization device from one perspective in some embodiments of the present application is shown;

[0026] Figure 2 Shown Figure 1 Schematic diagram of the cross-sectional structure at AA in the middle;

[0027] Figure 3 Shows a schematic diagram of the exploded structure of the atomization device in some embodiments of the present application;

[0028] Figure 4 Schematic diagrams of the assembly structure of a capillary liquid storage member, a liquid infusion container, a liquid guide tube, and an atomization assembly in some embodiments of the present application are shown;

[0029] Figure 5 Shown Figure 4 Schematic diagram of the decomposition structure;

[0030] Figure 6 A schematic structural diagram of a capillary liquid storage element from one perspective in some embodiments of the present application is shown;

[0031] Figure 7 Shown Figure 6 Schematic diagram of the cross-sectional structure at the middle BB;

[0032] Figure 8Schematic diagram showing experimental results of the capillary liquid storage element of the present application and the existing capillary liquid storage element.

[0033] Description of main component symbols:

[0034] 100-atomizing device; 110-atomizing assembly; 111-heating element; 112-capillary liquid guide element; 113-atomizing tube; 1131-atomizing channel; 121-liquid refill container; 1211-container body; 1212-third sealing element; 12121-docking channel; 122-liquid guide tube; 1221-through hole; 130-capillary liquid storage element; 131-first connecting hole; 132-liquid receiving portion; 140-sealing assembly; 141-first sealing element; 1411-first sealing portion; 14111 -sealed cavity; 14112-air flow channel; 1412-second sealing part; 142-second sealing member; 1421-installation cavity; 150-housing; 151-first opening; 152-second opening; 153-first air inlet; 154-second air inlet; 160-nozzle; 161-first air outlet; 162-second air outlet; 170-power supply component; 171-protective shell; 172-battery; 173-circuit board; 180-air flow sensor; x-fiber direction; y-extension direction. DETAILED DESCRIPTION

[0035] The following describes in detail embodiments of the present application. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application and are not to be construed as limiting the present application.

[0036] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0037] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0038] In this application, unless otherwise expressly specified or limited, terms such as "mounted," "connected," "connect," and "fixed" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components or interactions between two components. Those skilled in the art will understand the specific meanings of these terms in this application based on specific circumstances.

[0039] In this application, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0040] like Figure 1 、 Figure 2 and Figure 5 As shown, an embodiment of the present application provides an atomization device 100 , which relates to the field of electronic atomization technology. The atomization device 100 includes: a liquid replenishing container 121 , a liquid guide tube 122 , an atomization assembly 110 and a capillary liquid storage part 130 .

[0041] Among them, the fluid replenishment container 121 is used to store the aerosol matrix, one end of the fluid guide tube 122 is connected to the fluid replenishment container 121, the atomization component 110 has an atomization channel 1131, and the fiber direction x of at least part of the capillary liquid storage component 130 is perpendicular to the extension direction y of the atomization channel 1131. The capillary liquid storage component 130 is respectively provided with a first connecting hole 131 and a liquid receiving part 132. The first connecting hole 131 and the liquid receiving part 132 are arranged at intervals in the fiber direction x. The atomization component 110 is arranged through the first connecting hole 131, and the part of the fluid of the fluid guide tube 122 away from the fluid replenishment container 121 is connected to the liquid receiving part 132.

[0042] It should be noted that the capillary liquid storage member 130 is used to store aerosol matrix and can introduce the aerosol matrix into the atomizer assembly 110. The atomizer assembly 110 is used to atomize the aerosol matrix introduced therein to generate an aerosol within the atomizer channel 1131. When the aerosol matrix stored in the capillary liquid storage member 130 is insufficient, the atomizer device 100 can be inverted or laid flat, so that the aerosol matrix in the liquid replenishment container 121 is introduced into the capillary liquid storage member 130 through the liquid conduit 122 under the action of gravity for replenishment.

[0043] like Figure 4 and Figure 5 As shown, exemplarily, the atomization assembly 110 may include a heating element 111, a capillary liquid guide element 112 and an atomization tube 113, the atomization tube 113 having an atomization channel 1131, the capillary liquid guide element 112 is connected between the capillary liquid storage element 130 and the atomization tube 113, the heating element 111 is connected to the atomization tube 113, the capillary liquid guide element 112 can further introduce the aerosol matrix on the capillary liquid storage element 130 into the atomization channel 1131, the heating element 111 is used to heat the aerosol matrix so that the aerosol matrix is atomized into an aerosol in the atomization channel 1131 of the atomization tube 113, and the above-mentioned heating element 111 can be a heating net, a heating ceramic, etc.

[0044] For example, the material of the capillary liquid storage member 130 can be polyethylene (PE) or a combination of polyethylene terephthalate (PET) and polyethylene (PE), without any specific limitation. The material of the capillary liquid guide member 112 is similar and will not be described in detail here.

[0045] It is understood that in the atomization device 100 provided in this embodiment, the atomization assembly 110 has an atomization channel 1131, one end of the liquid guide tube 122 is connected to the liquid refilling container 121, and the capillary liquid storage member 130 is respectively provided with a first connection hole 131 and a liquid receiving portion 132, the first connection hole 131 and the liquid receiving portion 132 are spaced apart, the atomization assembly 110 is disposed through the first connection hole 131, and the portion of the liquid guide tube 122 away from the liquid refilling container 121 is fluidly connected to the liquid receiving portion 132. At the same time, the fiber direction x of at least a portion of the capillary liquid storage member 130 is perpendicular to the extension direction y of the atomization channel 1131, that is, the fiber direction x of at least a portion of the capillary liquid storage member 130 is set to be horizontal. In this way, the liquid conduction capacity of the capillary liquid storage member 130 is improved, enabling it to continuously provide aerosol matrix to the atomization assembly 110 with higher transmission efficiency.

[0046] like Figure 2 、 Figure 4 and Figure 5 As shown, in one embodiment, the liquid receiving portion 132 is a second connecting hole, the second connecting hole passes through at least a portion of the capillary liquid storage component 130, the portion of the liquid guide tube 122 away from the liquid replenishing container 121 is arranged in the second connecting hole, and a through hole 1221 is provided on the outer peripheral side of the portion of the liquid guide tube 122 passing through the second connecting hole.

[0047] In this embodiment, the portion of the liquid conduit 122 away from the liquid infusion container 121 is disposed through the second connection hole, and a through hole 1221 is formed on the outer periphery of the portion of the liquid conduit 122 that is disposed through the second connection hole. Thus, the aerosol matrix in the liquid infusion container 121 can contact the capillary liquid storage member 130 through the through hole 1221 in the liquid conduit 122 and be absorbed by the capillary liquid storage member 130.

[0048] Exemplarily, the second connection hole may entirely penetrate the capillary liquid storage component 130, that is, the second connection hole is a through hole. Of course, the second connection hole may not entirely penetrate the capillary liquid storage component 130, which does not affect the installation of the liquid guide tube 122 and the contact of the aerosol matrix with the capillary liquid storage component 130 through the through hole 1221. No specific limitation is made here.

[0049] like Figure 5 As shown, further, there are multiple through holes 1221, such as two, three, four, five, etc., which are not specifically limited here. The multiple through holes 1221 are spaced apart along the outer peripheral side of the liquid guide tube 122. In this way, the aerosol matrix in the liquid replenishment container 121 can contact the capillary liquid storage member 130 through the multiple through holes 1221, thereby improving the transmission efficiency of the aerosol matrix.

[0050] like Figure 7 As shown, further, the extension direction y of the first connecting hole 131 and the extension direction y of the second connecting hole are respectively perpendicular to the fiber direction x, that is, the extension direction y of the first connecting hole 131 and the extension direction of the second connecting hole are respectively parallel to the extension direction y of the atomization channel 1131, which facilitates the installation of the liquid guide tube 122 and the atomization assembly 110 on the capillary liquid storage part 130.

[0051] Furthermore, the second connection hole does not completely penetrate the capillary liquid storage element 130 , and the portion of the capillary liquid storage element 130 not penetrated in the extension direction of the second connection hole has first fibers, and the direction of the first fibers is the same as the extension direction y of the atomization channel 1131 .

[0052] In this embodiment, since the second connecting hole does not completely penetrate the capillary liquid storage component 130, the portion of the capillary liquid storage component 130 that is not penetrated in the extension direction of the second connecting hole has a first fiber, that is, the portion of the capillary liquid storage component 130 that is directly opposite to the tube mouth of the liquid guide tube 122 has a first fiber. The direction of the first fiber is the same as the extension direction y of the atomization channel 1131, that is, the first fiber is a vertical fiber. The vertical fiber can improve the transmission efficiency of the aerosol matrix from the tube mouth position of the liquid guide tube 122 to the position of the capillary liquid storage component 130, thereby improving the efficiency of supplying the aerosol matrix to the atomization component 110 as a whole.

[0053] Furthermore, in the fiber direction x, the portion of the capillary liquid storage element 130 located on the side of the liquid receiving portion 132 away from the atomizing assembly 110 has second fibers, and the direction of the second fibers is the same as the extension direction y of the atomizing channel 1131, that is, the second fibers are vertical fibers. The portion of the capillary liquid storage element 130 located on the side of the liquid receiving portion 132 close to the atomizing assembly 110 has third fibers, and the direction of the third fibers is the same as the fiber direction x, that is, the third fibers are transverse fibers. In this way, referring to Figure 5 From the perspective of the liquid receiving portion 132, the left side of the liquid receiving portion 132 absorbs the aerosol matrix at a slower speed, while the right side of the liquid receiving portion 132 absorbs the aerosol matrix at a faster speed, so that the aerosol matrix is absorbed faster by the side of the capillary liquid storage component 130 close to the atomization component 110, which can reduce the loss of the aerosol matrix during the transmission process, thereby reducing waste.

[0054] like Figure 6 and Figure 7 As shown, further, the center distance between the first connecting hole 131 and the liquid receiving portion 132 is L, which satisfies: L≤12 mm.

[0055] Exemplarily, the liquid receiving portion 132 is the second connecting hole, that is, the center distance between the first connecting hole 131 and the second connecting hole is L, and L can be selected from any value of 1mm, 2mm, 3mm, 4.5mm, 5mm, 6mm, 7mm, 8mm, 8.5mm, 8.6mm, 9mm, 9.2mm, 9.25mm, 9.5mm, 10mm, 10.4mm, 10.9mm, 11mm, 11.8mm, 12mm or any value in the range of any two of them. No specific limitation is made here.

[0056] It should be noted that if the center distance L between the first connecting hole 131 and the second connecting hole is too large, the path of the aerosol matrix from the liquid receiving portion 132 to the atomizing assembly 110 will be too long, affecting the supply efficiency of the aerosol matrix.

[0057] In this embodiment, by controlling the center distance L between the first connection hole 131 and the second connection hole to be less than or equal to 12 mm, the supply path of the aerosol matrix is shortened, thereby improving the transmission efficiency of the aerosol matrix.

[0058] In another embodiment, the end of the liquid catheter 122 away from the liquid infusion container 121 has a tube mouth, and the tube mouth abuts on the liquid receiving part 132, that is, the end of the liquid catheter 122 with the tube mouth abuts on the liquid receiving part 132. In this way, the aerosol matrix in the liquid infusion container 121 can also contact the capillary liquid storage part 130 and be absorbed by the capillary liquid storage part 130. No specific limitation is imposed on the connection method between the liquid catheter 122 and the capillary liquid storage part 130.

[0059] like Figure 1 and Figure 2 As shown, in one embodiment, the atomization device 100 further includes a first sealing member 141 and a second sealing member 142 connected to each other, and the first sealing member 141 and the second sealing member 142 jointly define a sealed cavity 14111, the atomization assembly 110 is respectively provided in the first sealing member 141 and the second sealing member 142, and at least a portion of the atomization assembly 110 is accommodated in the sealed cavity 14111, the liquid guide tube 122 is provided in the second sealing member 142, and the capillary liquid storage member 130 is provided in the sealed cavity 14111.

[0060] For example, the sealing member may be sealing silica gel, sealing rubber, etc., which are not specifically limited here. The types of sealing members mentioned below are similar to this, and will not be described in detail later.

[0061] In this embodiment, the first sealing member 141 and the second sealing member 142 are provided, which together define a sealed cavity 14111. Furthermore, the atomizer assembly 110 is respectively disposed through the first sealing member 141 and the second sealing member 142, with at least a portion of the atomizer assembly 110 housed within the sealed cavity 14111. The liquid guide tube 122 is disposed through the second sealing member 142, and the capillary liquid storage member 130 is disposed within the sealed cavity 14111. Thus, a sealed environment is created within the atomizer device 100, reducing the possibility of leakage of the aerosol matrix during the process of flowing from the liquid guide tube 122 to the capillary liquid storage member 130 and then to the atomizer assembly 110.

[0062] like Figure 4 and Figure 5 As shown, in one embodiment, the fluid infusion container 121 includes a container body 1211 and a third sealing member 1212. The container body 1211 is used to store the aerosol matrix. The third sealing member 1212 is connected between the catheter 122 and the container body 1211, and defines a docking channel 12121 that is respectively connected to the catheter 122 and the container body 1211.

[0063] In this embodiment, the provision of the third sealing member 1212 not only facilitates the installation of the liquid guide tube 122 and the liquid infusion container 121, but also realizes a sealed connection between the liquid guide tube 122 and the liquid infusion container 121, thereby reducing the possibility of leakage of the aerosol matrix during the flow from the liquid infusion container 121 to the liquid guide tube 122.

[0064] Of course, for the above embodiment, the liquid catheter 122 and the liquid infusion container 121 can also be connected in an integrally formed manner, that is, the liquid catheter 122 and the liquid infusion container 121 are integrally formed, and the liquid catheter 122 forms the liquid outlet of the liquid infusion container 121. This can avoid the generation of an assembly gap between the liquid catheter 122 and the liquid infusion container 121, and can also reduce the possibility of leakage of the aerosol matrix.

[0065] It should be noted that when the liquid receiving portion 132 is a second connection hole extending through the capillary liquid storage member 130, the first sealing member 141 may include a first sealing portion 1411 and a second sealing portion 1412 connected to each other. The first sealing portion 1411 and the second sealing portion 1412 are connected and together define a sealed cavity 14111. The second sealing portion 1412 is disposed to seal the opening of the liquid conduit 122 at the end away from the fluid infusion container 121. This seals the opening of the liquid conduit 122, thereby reducing the possibility of leakage of the aerosol matrix at the connection between the liquid conduit 122 and the capillary liquid storage member 130.

[0066] like Figures 1 to 3 As shown, in one embodiment, the atomization device 100 also includes a shell 150, a nozzle 160 and a power supply assembly 170. The shell 150 is respectively provided with a first opening 151, a second opening 152 and a first air inlet 153. The first air inlet 153 is connected to the atomization channel 1131. The nozzle 160 is arranged at one end of the shell 150 where the first opening 151 is opened, and the nozzle 160 has a first air outlet 161 connected to the atomization channel 1131. The liquid replenishment container 121 and the power supply assembly 170 are respectively detachably arranged at one end of the shell 150 where the second opening 152 is opened. The power supply assembly 170 is electrically connected to the atomization assembly 110. The liquid guide tube 122, the capillary liquid storage part 130 and the atomization assembly 110 are respectively arranged inside the shell 150.

[0067] For example, the fluid refill container 121 can be snap-fitted to the power supply assembly 170, and the power supply assembly 170 can be snap-fitted to the housing 150, thereby achieving detachable connection between the fluid refill container 121 and the power supply assembly 170 and the housing 150. Of course, screw connection, interference fit, and other methods can also be used to achieve detachable connection between the three, and no specific limitation is made here.

[0068] like Figure 2 and Figure 3 As shown, exemplarily, the power supply assembly 170 may include a protective shell 171, a circuit board 173 and a battery 172. The circuit board 173 and the battery 172 are installed in the protective shell 171. The battery 172 is arranged on the circuit board 173 and electrically connected thereto. The circuit board 173 is electrically connected to the atomizer assembly 110. In this way, the battery 172 can power the atomizer assembly 110 through the circuit board 173. The circuit board 173 is used to control the working state of the atomizer assembly 110.

[0069] It can be understood that when the user inhales through the first air outlet 161 of the nozzle 160, the power supply component 170 supplies power to the atomization component 110. At the same time, the external air flow is sucked into the atomization device 100 from the first air inlet 153, and then enters the atomization channel 1131 to participate in the aerosol generation process. The generated aerosol is output from the first air outlet 161 of the nozzle 160 through the atomization channel 1131.

[0070] In this embodiment, since the fluid replenishment container 121 and the power supply assembly 170 are respectively detachably arranged at one end of the shell 150 where the second opening 152 is opened, it is convenient for the user to remove the fluid replenishment container 121 from the shell 150, thereby replenishing the aerosol matrix into the fluid replenishment container 121, thereby meeting the requirement of continuous use of the atomization device 100.

[0071] like Figures 1 to 3 As shown, further, the atomizing device 100 also includes a sealing component 140 and an airflow sensor 180, the shell 150 is arranged on the sealing component 140, the sealing component 140 defines a sealing cavity 14111 and an airflow channel 14112 that are spaced apart, and the sealing component 140 is provided with a mounting cavity 1421, the suction nozzle 160 is provided with a second air outlet hole 162, the second air outlet hole 162 and the first air outlet hole 161 are spaced apart, the shell 150 is provided with a second air inlet hole 154, the second air inlet hole 154 and the first air inlet hole 153 are spaced apart, the mounting cavity 1421 is respectively communicated with the second air inlet hole 154 and the airflow channel 14112, the airflow channel 14112 is communicated with the second air outlet hole 162, and the airflow sensor 180 is sealed in the mounting cavity 1421.

[0072] For example, the airflow sensor 180 may be a microphone, a pressure differential sensor, a flow sensor, or other element capable of detecting airflow parameters. The sealing assembly 140 may include the first sealing member 141 and the second sealing member 142 mentioned above.

[0073] It is understood that when a user inhales through the mouthpiece 160, one side of the airflow sensor 180 communicates with the outside atmosphere through the second air inlet 154, while the air on the other side of the airflow sensor 180 is sucked out through the second air outlet 162, creating a negative pressure. At this point, the airflow sensor 180 detects the user's inhalation action by detecting the pressure difference between its two opposite sides, thereby powering and controlling the atomizer assembly 110 through the power supply assembly 170. Simultaneously, external airflow is drawn into the atomizer device 100 through the first air inlet 153, then enters the atomization channel 1131 to participate in the aerosol generation process. The generated aerosol is then output from the first air outlet 161 of the mouthpiece 160 through the atomization channel 1131. Thus, the airflow detection route and the aerosol atomization route are separated and independent of each other. This reduces the possibility of the aerosol matrix affecting the airflow sensor 180 and improves the detection accuracy of the airflow sensor 180.

[0074] like Figure 6 and Figure 7 As shown, in one embodiment, in the extension direction y of the atomization channel 1131 , the distance between two opposite sides of the capillary liquid storage member 130 is T, which satisfies: 8 mm ≤ T ≤ 12 mm.

[0075] For example, in the extension direction y of the atomization channel 1131, the distance T between the two opposite sides of the capillary liquid storage part 130 can be selected as any value of 8mm, 8.2mm, 8.5mm, 9mm, 9.1mm, 9.5mm, 10mm, 11mm, 12mm or any value in the range of any two of them, and no specific limitation is made here.

[0076] It should be mentioned that if T is too small, the number of fibers in the capillary liquid storage part 130 in the extension direction y of the atomization channel 1131 will be insufficient. Since the fiber direction x is perpendicular to the extension direction y of the atomization channel 1131, the insufficient number of fibers will affect the efficiency of the aerosol matrix supply.

[0077] In this embodiment, by controlling the distance T between two opposite sides of the capillary liquid storage element 130 within the range of 8 mm to 12 mm, the capillary liquid storage element 130 has more longitudinal space for arranging fibers, thereby improving the supply efficiency of the aerosol matrix.

[0078] In order to better illustrate the beneficial effects of the embodiments of the present application, an experimental comparison was conducted between the existing capillary liquid storage element (vertical fibers) and the capillary liquid storage element 130 (horizontal fibers) of the present application, and the experimental results were as follows: Figure 8As shown: the number of suction puffs tested was 1000, 2000, and 3000, with a total of six sets of data tested. From the perspective of total particulate matter (TPM), the existing capillary liquid storage component has a significant attenuation of total particulate matter (TPM) as the number of suction puffs increases, indicating that the liquid conduction ability is poor. However, the capillary liquid storage component 130 provided in the present application has a smaller attenuation of total particulate matter (TPM) as the number of suction puffs increases, indicating that the liquid conduction ability is stronger.

[0079] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0080] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. An atomizing device, characterized in that: include: a rehydration container for storing aerosol matrix; a fluid catheter, one end of which is connected to the fluid infusion container; an atomizing assembly having an atomizing channel; A capillary liquid storage component, wherein the fiber direction of at least part of the capillary liquid storage component is perpendicular to the extension direction of the atomization channel, and a first connecting hole and a liquid receiving portion are respectively provided on the capillary liquid storage component, the first connecting hole and the liquid receiving portion are spaced apart in the fiber direction, the atomization component is passed through the first connecting hole, and the fluid of the portion of the liquid guide tube away from the fluid infusion container is connected to the liquid receiving portion.

2. The atomizing device according to claim 1, characterized in that In the fiber direction, the portion of the capillary liquid storage element located on the side of the liquid receiving portion away from the atomization assembly has second fibers, and the direction of the second fibers is the same as the extension direction of the atomization channel; The portion of the capillary liquid storage element located on the liquid receiving portion close to the atomizing assembly has third fibers, and the direction of the third fibers is the same as the direction of the fibers.

3. The atomizing device according to claim 1, characterized in that The end of the liquid guiding tube away from the liquid infusion container has a tube opening, and the tube opening abuts against the liquid receiving part.

4. The atomizing device according to claim 1, characterized in that The atomization device also includes a first sealing member and a second sealing member connected to each other, the first sealing member and the second sealing member jointly defining a sealed cavity, the atomization assembly is respectively provided through the first sealing member and the second sealing member, and at least a portion of the atomization assembly is accommodated in the sealed cavity, the liquid guide tube is provided through the second sealing member, and the capillary liquid storage member is provided in the sealed cavity.

5. The atomizing device according to claim 1, characterized in that The fluid infusion container includes a container body and a third sealing member. The container body is used to store the aerosol matrix. The third sealing member is connected between the catheter and the container body and defines a docking channel that is respectively connected to the catheter and the container body.

6. The atomizing device according to claim 1, characterized in that The liquid conduit is integrally formed with the liquid infusion container, and the liquid conduit forms a liquid outlet of the liquid infusion container.

7. The atomizing device according to claim 1, characterized in that The center distance between the first connecting hole and the liquid receiving portion is L, which satisfies: L≤12 mm.

8. The atomizing device according to any one of claims 1 to 7, characterized in that The liquid receiving portion is a second connecting hole, which passes through at least a portion of the capillary liquid storage component. The portion of the liquid catheter away from the liquid infusion container is arranged in the second connecting hole, and a through hole is opened on the outer peripheral side of the portion of the liquid catheter that passes through the second connecting hole.

9. The atomizing device according to claim 8, characterized in that An extension direction of the first connection hole and an extension direction of the second connection hole are respectively perpendicular to the fiber direction.

10. The atomizing device according to claim 9, characterized in that: The second connecting hole does not completely penetrate the capillary liquid storage element. A portion of the capillary liquid storage element that is not penetrated in the extending direction of the second connecting hole has first fibers, and the direction of the first fibers is the same as the extending direction of the atomization channel.

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