Atomization assembly, atomizer and atomization device

Abstract

The application discloses an atomization assembly, an atomizer and an atomization device, and belongs to the technical field of atomization equipment. The atomization assembly is provided with at least two installation positions for installing atomization cores. The first sealing member is provided with an atomization cavity, a first output hole and a first air inlet hole. The installation position is arranged in the atomization cavity. The projection of the first output hole along the first direction at least partially falls into the first air inlet hole. The atomization surface is arranged in parallel to the first direction. The atomizer provided by the application has the following advantages. Firstly, each component of the atomization assembly can be assembled into the main body of the atomizer through one-time operation, which is favorable for improving the assembly efficiency of the atomizer. Secondly, the first output hole and the first air inlet hole can form a straight airflow channel in the first direction, which can prevent the aerosol from forming vortex flow in the atomization cavity and affecting the taste. Furthermore, the liquid guide member does not block the aerosol produced by the atomization surface, which further prevents the aerosol from forming vortex flow in the atomization cavity and affecting the taste.

Description

Technical Field

[0001] This application relates to the field of atomization equipment technology, and in particular to an atomization component, atomizer, and atomization device. Background Technology

[0002] An atomizer includes an atomizing component, which has an atomizing chamber. The atomizing matrix can be heated within the atomizing chamber to produce an aerosol. In related technologies, the various components of the atomizing component require multiple operations to gradually assemble into the atomizer body, resulting in low assembly efficiency. Furthermore, the aerosol generated by the atomizer is difficult to smoothly exit from the atomizing chamber, and the aerosol easily forms eddies within the chamber, affecting the taste. Utility Model Content

[0003] This application provides an atomizing component, atomizer, and atomizing device, which can solve the technical problems of low assembly efficiency of atomizers and the easy formation of eddies in the atomization chamber by aerosols, thus affecting the taste.

[0004] To address the aforementioned technical problems, this application provides an atomizing component. The atomizing component has a first direction and includes an atomizing core and a first sealing member. The atomizing component has at least two mounting positions for mounting the atomizing core. The first sealing member has an atomizing chamber and a liquid inlet, a first output port, and a first air inlet communicating with the atomizing chamber. The mounting positions are located within the atomizing chamber, and at least one mounting position has an atomizing core mounted on it. The atomizing core has a liquid guiding surface and an atomizing surface. The liquid guiding surface is exposed to the liquid inlet and is used to transfer the atomizing matrix to the atomizing surface. The atomizing surface faces the interior of the atomizing chamber, and the atomizing matrix can generate an aerosol on the atomizing surface. Airflow entering the atomizing chamber from the first air inlet can drive the aerosol out through the first output port. The first output port and the first air inlet are respectively located at opposite ends of the first sealing member along the first direction. The projection of the first output port along the first direction at least partially falls into the first air inlet, and the atomizing surface is parallel to the first direction.

[0005] In one embodiment, the atomizing core includes a liquid guiding component and a heating component. The liquid guiding component is installed at the mounting position, and the liquid guiding surface and the atomizing surface are disposed on the liquid guiding component. The heating component is disposed on the atomizing surface and can heat the atomizing matrix to generate an aerosol. The projection of the heating component along the first direction at least partially falls into the first output hole.

[0006] In one embodiment, the heating element includes a heating part and two electrode parts, the electrode parts being connected to the electrode element, and the two electrode parts being connected to opposite ends of the respective heating part along a direction perpendicular to the first direction; in a reference section perpendicular to the first direction, along the extending direction of the heating part, the ratio of the size of the first output hole to the size of the heating part is greater than or equal to 0.8.

[0007] In one embodiment, there are two atomizing cores, which are spaced apart in the direction perpendicular to the first direction. Each atomizing core includes a liquid guiding element and a heating element; wherein the atomizing surfaces of the two liquid guiding elements are both planar and parallel to each other.

[0008] In one embodiment, in a reference section perpendicular to the first direction, the ratio of the distance between the two atomizing surfaces to the dimension of the heating element's heating portion in its extending direction is less than or equal to 0.8.

[0009] In one embodiment, there are two atomizing cores, which are spaced apart in the direction perpendicular to the first direction. Each atomizing core includes a liquid guiding element and a heating element. The projection of each liquid guiding element along the first direction on the side where the liquid guiding surface is located falls at least partially into the first air inlet hole to reduce the distance between the two atomizing surfaces. Each liquid guiding element has a liquid guiding groove connected to the liquid inlet hole on the side where the liquid guiding surface is located to reduce the distance between the liquid guiding surface and the corresponding atomizing surface in the direction perpendicular to the first direction.

[0010] In one embodiment, the mounting position includes a mounting groove disposed on the first seal, the mounting groove being disposed on the cavity wall of the atomizing chamber perpendicular to the first direction, and the atomizing core being embedded in the mounting groove; the first seal also has an avoidance notch disposed on the hole wall of the first air inlet, and the atomizing core can be assembled into the mounting groove through the avoidance notch.

[0011] In one embodiment, the atomizing assembly further includes an atomizing bracket, which is at least partially inserted into the atomizing chamber; the mounting position includes a mounting hole disposed on the side wall of the atomizing bracket perpendicular to the first direction and communicating with the liquid inlet hole, and the atomizing core is mounted in the mounting hole; the atomizing bracket has a second output hole and a second air inlet hole communicating with the mounting hole, the second output hole and the second air inlet hole being disposed at opposite ends of the atomizing bracket along the first direction, and the second output hole communicating with the first output hole.

[0012] Another aspect of this application provides an atomizer, which includes a top cover, a base, and an atomizing component as described above. The top cover has an installation space, a first sealing member is installed in the installation space, and the base is connected to one end of the top cover. The base includes a fixing part, which is at least partially inserted into a first air inlet and abuts against the atomizing core to press and fix the atomizing core in the installation space.

[0013] In one embodiment, the atomizer includes at least two electrode components, two mounting positions are spaced apart along a second direction, and an atomizing core is mounted on each mounting position. The atomizing surface of the atomizing core is provided with an electrode portion. At least two electrodes extend along a first direction and are spaced apart along a third direction. One end of each of the at least two electrode components is mounted on a fixing portion, and the other end is positioned between the two mounting positions and in contact with the electrode portion. In this embodiment, at least one electrode component is in contact with the electrode portions of at least two atomizing cores.

[0014] This application also provides an atomizing device, which includes an atomizer as described above and a liquid replenishment component. The liquid replenishment component is connected to the atomizer and is used to replenish the atomizing matrix to the atomizer.

[0015] In one embodiment, the atomizing device further includes an atomizing host, which is electrically connected to the atomizer.

[0016] The atomizer provided in this application, firstly, by providing at least two mounting positions for installing atomizing coils within the atomization chamber of the first sealing member, allows the first sealing member to form a relatively independent module with multiple atomizing coils. Each component of the atomization assembly can be assembled into the main body of the atomizer with only one operation, achieving modular assembly of the atomization assembly and improving the assembly efficiency of the atomizer. Secondly, the projection of the first output hole along the first direction at least partially falls into the first air inlet hole, allowing the first output hole and the first air inlet hole to form a straight airflow channel in the first direction, preventing aerosol from forming eddies within the atomization chamber and affecting the taste. Furthermore, the atomization surface is arranged parallel to the first direction, ensuring that the liquid guide does not obstruct the aerosol produced by atomization on the atomization surface, allowing the aerosol to be output more smoothly through the first output hole, further preventing aerosol from forming eddies within the atomization chamber and affecting the taste. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of an embodiment of the atomizing device provided in this application;

[0019] Figure 2 This is a cross-sectional structural diagram of an embodiment of the host component provided in this application from a certain perspective;

[0020] Figure 3 This is a partially exploded structural diagram of an embodiment of the atomizer provided in this application;

[0021] Figure 4 This is a partial cross-sectional structural schematic diagram of an embodiment of the atomizing device provided in this application from a certain perspective;

[0022] Figure 5 This is a partial cross-sectional structural schematic diagram of an embodiment of the atomizing device provided in this application from another perspective;

[0023] Figure 6 This is a cross-sectional structural schematic diagram of an embodiment of the atomizing component provided in this application from a certain perspective;

[0024] Figure 7 This is a cross-sectional structural schematic diagram of an embodiment of the atomizing component provided in this application from another perspective;

[0025] Figure 8 This is a schematic diagram of the structure of an embodiment of the atomizing core provided in this application from a certain perspective;

[0026] Figure 9 This is a schematic diagram of the structure of an embodiment of the atomizing core provided in this application from another perspective;

[0027] Figure 10 This is a schematic diagram of the structure of an embodiment of the first sealing element provided in this application from a certain perspective;

[0028] Figure 11 This is a schematic diagram of the structure of another embodiment of the first sealing element provided in this application from one viewpoint;

[0029] Figure 12 This is a schematic diagram of the structure of an embodiment of the atomizing bracket provided in this application from one viewpoint. Detailed Implementation

[0030] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be particularly noted that the following embodiments are for illustrative purposes only and do not limit the scope of the application. Similarly, the following embodiments are only some, not all, embodiments of the present application, and all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of the present application.

[0031] In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified. The terms "first," "second," and "third" in the embodiments of this application are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of that feature. All directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationships and movements between components in a specific orientation (as shown in the figures). If the specific orientation changes, the directional indication will also change accordingly. The terms "comprising" and "having," and any variations thereof, in the embodiments of this application are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or components inherent to these processes, methods, products, or devices.

[0032] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0033] This application provides an atomizing device. Please refer to [link / reference]. Figures 1-5 The atomizing device 500 may include an atomizer 100 and a replenishment assembly 80. The replenishment assembly 80 is connected to the atomizer 100 and is used to replenish the atomizing matrix to the atomizer 100. When the atomizer 100 needs replenishment of the atomizing matrix, by adjusting the orientation of the atomizer 100, such as placing the atomizer 100 horizontally or with the mouthpiece 22 facing downwards, the atomizing matrix in the replenishment assembly 80 can flow to the atomizer 100 under the action of gravity. The atomizer 100 may have a pre-stored atomizing matrix, which is replenished by the replenishment assembly 80 after it is consumed; or, if the atomizer 100 does not have a pre-stored atomizing matrix, the replenishment assembly 80 injects the atomizing matrix into the atomizer 100 after the atomizer 100 is connected to the replenishment assembly 80. The atomizer 100 and the replenishment component 80 are set to be relatively independent. The replenishment component 80 can be placed outside the atomizer 100, thereby reducing the limitation of the atomizer 100 on the volume of the replenishment component 80. This allows the replenishment component 80 to have a relatively large capacity, which can store more atomizing matrix, thereby extending the service life of the atomizing device 500.

[0034] Please see Figure 1 , Figure 2 The atomizing device 500 may further include an atomizing host 90, with the atomizer 100 electrically connected to the atomizing host 90. The atomizing host 90 controls the operation of the atomizer 100. Exemplarily, the atomizer 100 and the atomizing host 90 may be electrically connected via electrodes. The atomizing host 90 may include a battery 91, a circuit board 92, and an airflow sensor 93. Both the circuit board 92 and the airflow sensor 93 are electrically connected to the battery 91. The airflow sensor 93 can generate a control signal based on the user's inhalation action, and the circuit board 92 can control the conduction state between the atomizer 100 and the battery 91 according to the control signal, thereby controlling the atomizer 100 to heat the atomizing matrix to generate an aerosol or to stop heating. The atomizer 100 and the atomizing host 90 may be fixedly connected, or they may be detachable connections such as snap-fit, screw-fit, adhesive, or magnetic connection. When the atomizer 100 and the atomizing host 90 are detachably connected, the atomizing host 90 can be used multiple times after replacing the atomizer 100, which helps reduce the user's operating costs.

[0035] The atomizer 100 has a first direction, a second direction, and a third direction that are different from each other. For example, the first direction, the second direction, and the third direction can be perpendicular to each other, wherein the first direction can be... Figure 4 The positive or negative direction of the Z-axis, the second direction can be Figure 4 The positive or negative direction of the X-axis, and the third direction can be Figure 5 The positive or negative direction of the Y-axis. Due to limitations in the manufacturing process, the parallelism or perpendicularity in this application may have a certain deviation, for example, ±5°. Please refer to... Figures 3-10 The atomizer 100 includes an atomizing component 10, which heats the atomizing matrix to generate an aerosol. The atomizing component 10 includes an atomizing core 11 and a first sealing element 12. The atomizing component 10 has at least two mounting positions 14 for mounting the atomizing core 11. Each mounting position 14 can mount one atomizing core 11. The first sealing element 12 can be made of a material with a certain elastic deformation capacity, such as silicone or rubber. When the first sealing element 12 is interference-fitted into the atomizer 100, it undergoes elastic deformation, allowing it to seal the gap between the atomizing component 10 and other components, thereby enhancing the airtightness of the atomizer 100 and preventing leakage of the atomizing matrix.

[0036] Please continue reading. Figures 3-10 The first sealing member 12 is provided with an atomizing chamber 121 and a liquid inlet 122, a first output port 123, and a first air inlet 124 communicating with the atomizing chamber 121. The liquid inlet 122 is used to supply the atomizing matrix. The liquid inlet 122 may be provided on the side wall of the first sealing member 12 perpendicular to a first direction. A mounting position 14 is provided inside the atomizing chamber 121. At least one mounting position 14 is used to mount an atomizing core 11. The atomizing core 11 has a liquid guiding surface 113 and an atomizing surface 114. The liquid guiding surface 113 is exposed to the liquid inlet 122 and is used to transfer the atomizing matrix to the atomizing surface 114. The atomizing surface 114 faces the interior of the atomizing chamber 121, and the atomizing matrix can generate an aerosol on the atomizing surface 114. The atomizing surface 114 may be a plane or a curved surface, such as a cylindrical curved surface. External air can enter the atomizing chamber 121 through the first air inlet 124, thereby driving the flow of the aerosol generated within the atomizing chamber 121. The airflow entering the atomizing chamber 121 through the first air inlet 124 can drive the aerosol to be output through the first output port 123. The first output port 123 and the first air inlet 124 are respectively disposed at opposite ends of the first sealing member 12 along a first direction. The projection of the first output port 123 along the first direction at least partially falls into the first air inlet 124, and the atomizing surface 114 is arranged parallel to the first direction.

[0037] The atomizer 100 provided in this application, firstly, by providing at least two mounting positions 14 for mounting atomizing cores 11 within the atomization chamber 121 of the first sealing member 12, allows the first sealing member 12 to form a relatively independent module with multiple atomizing cores 11. Each component of the atomization assembly 10 can be assembled into the body of the atomizer 100 with only one operation, achieving modular assembly of the atomization assembly 10 and improving the assembly efficiency of the atomizer 100. Secondly, the projection of the first output hole 123 along the first direction at least partially falls into the first... The air inlet 124 allows the first outlet 123 to form a straight airflow channel with the first air inlet 124 in the first direction, which helps to reduce the flow resistance of the aerosol and prevents the aerosol from forming eddies in the atomization chamber 121, affecting the taste. Furthermore, the atomization surface 114 is arranged parallel to the first direction, so that the liquid guide 111 will not block the aerosol produced by atomization on the atomization surface 114, and the aerosol can be output more smoothly through the first outlet 123, further preventing the aerosol from forming eddies in the atomization chamber 121, affecting the taste.

[0038] The atomizing core 11 can be prepared by metal doping in a medium (such as porous ceramic or silicon wafer), so that it can both transfer the atomizing matrix and generate heat to heat the atomizing matrix.

[0039] Please see Figure 7 , Figure 8 The atomizing core 11 includes a liquid guiding element 111 and a heating element 112. The liquid guiding element 111 is used to transfer the atomizing matrix to the heating element 112, which is used to generate heat when energized, thus atomizing the atomizing matrix. The liquid guiding element 111 is a porous medium, such as porous ceramic, porous metal, or porous glass. The liquid guiding element 111 is installed at the mounting position 14. A liquid guiding surface 113 and an atomizing surface 114 are disposed on the liquid guiding element 111. The heating element 112 is disposed on the atomizing surface 114. The heating element 112 may be formed on the atomizing surface 114 of the liquid guiding element 111 by electroplating, or the heating element 112 may be made by co-firing a heating wire / mesh with ceramic, so that the heating element 112 is partially exposed on the atomizing surface 114 of the liquid guiding element 111. The atomizing matrix can be transferred from the liquid guiding surface 113 to the atomizing surface 114, and the heating element 112 can heat the atomizing matrix to generate an aerosol.

[0040] In one embodiment, such as Figure 6 , Figure 7 As shown, the projection of the heating element 112 along the first direction at least partially falls into the first output hole 123. This arrangement allows the first sealing element 12 to not block or minimally block the aerosol produced by atomization on the atomizing surface 114 at the first output hole 123, enabling the aerosol to be output more smoothly through the first output hole 123 and further preventing the aerosol from forming eddies in the atomization chamber 121 that would affect the taste.

[0041] In one embodiment, such as Figure 7 , Figure 8 As shown, the heating element 112 includes a heating section 116 and two electrode sections 117, which are used to connect to the electrode element 60. The two electrode sections 117 can be connected to opposite ends of the respective heating section 116 along a first direction. That is, the heating element 112 extends along the first direction. Alternatively, the two electrode sections 117 can be connected to opposite ends of the heating section 116 along a direction perpendicular to the first direction. That is, the heating element 112 extends along a direction perpendicular to the first direction. This arrangement ensures that the distance between each point on the atomizing surface 114 and the first output hole 123 is approximately equal, and the aerosol transmission time within the airflow channel is also approximately equal, preventing a large difference in the aerosol transmission time generated at different points on the atomizing surface 114 from affecting the taste. In a reference section perpendicular to the first direction, along the extending direction of the heating section 116, the ratio of the size a of the first output hole 123 to the size b of the heating section 116 is greater than or equal to 0.8. If a / b is less than 0.8, the opening of the first output hole 123 will be smaller, and the first seal 12 may block the aerosol produced by atomization on the atomizing surface 114 near the electrode portion 117 at the first output hole 123, thereby affecting the taste of the aerosol. For example, a / b can be 0.8, 0.85, 0.9, 0.95 or 1, and no specific limitation is made here.

[0042] The number of atomizing coils 11 can be one, two, three, or more. When there is only one atomizing coil 11, the liquid inlet 122 without an atomizing coil 11 can be blocked. When there are multiple atomizing coils 11, the multiple atomizing coils 11 can be arranged circumferentially at intervals along the inner wall of the atomization chamber 121.

[0043] Please see Figure 6 In one embodiment, there are two atomizing cores 11, which are spaced apart in the direction perpendicular to the first direction. Each atomizing core 11 includes a liquid guiding element 111 and a heating element 112. Using two atomizing cores 11 increases the heating power of the atomizer 100, resulting in a fuller aerosol flavor. The atomizing surfaces 114 of both liquid guiding elements 111 are planar and parallel to each other. This arrangement ensures that each point on each atomizing surface 114 is equidistant from the opposite atomizing surface 114. The aerosol from the two atomizing surfaces 114 can diffuse the same distance and then "mix" in the gap between them, forming a "uniform aerosol mixing band" between the two atomizing surfaces 114. This more uniform aerosol mixing further improves the aerosol flavor.

[0044] Please see Figure 6 , Figure 7In one embodiment, in a reference cross-section perpendicular to the first direction, the ratio of the distance c between the two atomizing surfaces 114 to the dimension b of the heating element 116 of one of the heating elements 112 in its extending direction is less than or equal to 0.8. If c / b is greater than 0.8, the distance between the two atomizing surfaces 114 is large, and the aerosols of the two atomizing surfaces 114 need to diffuse a large distance before mixing in the middle gap. The large distance causes the aerosols to easily form vortices in the middle gap, affecting the taste. For example, c / b can be 0.8, 0.75, 0.7, 0.65, or 0.6.

[0045] In one embodiment, such as Figure 6 As shown, the projection of each liquid guiding element 111 along the first direction on the side where the liquid guiding surface 113 is located at least partially falls into the first air inlet 124, thereby reducing the distance between the two atomizing surfaces 114. This allows the aerosols from the two atomizing surfaces 114 to mix in the middle gap after spreading a shorter distance, preventing the aerosols from forming eddies in the middle gap and affecting the taste. To reduce the distance between the two atomizing surfaces 114 and ensure that the liquid guiding element 111 is reliably fixed to the first seal 12, the dimension of the liquid guiding element 111 in the vertical direction of the first direction can be increased. Correspondingly, the distance between the liquid guiding surface 113 and the corresponding atomizing surface 114 in the vertical direction of the first direction increases, which may affect the supply rate of the atomizing matrix. In one embodiment, as... Figure 6 , Figure 9 As shown, each liquid guiding component 111 has a liquid guiding groove 115 connected to the liquid inlet hole 122 on the side where the liquid guiding surface 113 is located, so as to reduce the distance between the liquid guiding surface 113 and the corresponding atomizing surface 114 in the vertical direction of the first direction. The liquid guiding groove 115 is formed on the liquid guiding surface 113, so that the liquid guiding surface 113 forms a curved surface that is concave towards the atomizing surface 114. On the one hand, it can reduce the distance between the liquid guiding surface 113 and the corresponding atomizing surface 114 in the vertical direction of the first direction, which is beneficial to ensuring the supply rate of the atomizing matrix; on the other hand, the liquid guiding groove 115 can accommodate a certain amount of atomizing matrix, thereby increasing the storage capacity of the atomizing matrix.

[0046] Please see Figure 11In one embodiment, the mounting position 14 includes a mounting groove 125 disposed in the first sealing member 12. The mounting groove 125 is disposed in the cavity wall of the atomizing chamber 121 perpendicular to the first direction, and the atomizing core 11 is embedded in the mounting groove 125. The mounting groove 125 surrounds the outer periphery of the atomizing core 11 and restricts its movement, thus reliably fixing the atomizing core 11 to the first sealing member 12. The first sealing member 12 also provides a clearance notch 126, which is disposed in the hole wall of the first air inlet 124. The atomizing core 11 can be assembled into the mounting groove 125 via the clearance notch 126. By providing the clearance notch 126 in the hole wall of the first air inlet 124, the local size of the first air inlet 124 can be increased, facilitating the assembly of the atomizing core 11 into the mounting groove 125 via the clearance notch 126.

[0047] The atomizing coil 11 can be directly installed onto the first seal 12, or it can be installed onto the first seal 12 via other components. Please refer to [link / reference]. Figure 6 , Figure 7 , Figure 12 In one embodiment, the atomizing assembly 10 further includes an atomizing bracket 13. The atomizing bracket 13 is at least partially inserted into the atomizing chamber 121. That is, the first sealing member 12 is sleeved around the atomizing bracket 13. The mounting position 14 includes a mounting hole 133 disposed in the atomizing bracket 13. The mounting hole 133 is disposed on the side wall of the atomizing bracket 13 perpendicular to the first direction and communicates with the liquid inlet hole 122. The atomizing core 11 is mounted in the mounting hole 133. The atomizing bracket 13 has a second output hole 131 communicating with the mounting hole 133 and a second air inlet hole 132. The second output hole 131 and the second air inlet hole 132 are respectively disposed at opposite ends of the atomizing bracket 13 along the first direction. The second output hole 131 communicates with the first output hole 123, so that the aerosol can be output through the second output hole 131 and the first output hole 123. The atomizing core 11 is mounted on the first sealing element 12 via the atomizing bracket 13. The atomizing bracket 13 can provide support for the atomizing core 11, thereby facilitating the installation of the atomizing core 11.

[0048] In one embodiment, such as Figures 3-5As shown, the atomizer 100 includes a top cover 30 and a base 40. The top cover 30 has an installation space 31, and a first seal 12 is installed in the installation space 31. The base 40 is connected to one end of the top cover 30. The base 40 can be used to connect with a liquid replenishment assembly 80 so that the liquid replenishment assembly 80 can replenish the atomizing matrix to the atomizer 100. The base 40 includes a fixing part 41, which is at least partially inserted into the first air inlet 124 and abuts against the atomizing core 11 to press and fix the atomizing core 11 in the installation space 31. The materials of the top cover 30 and the base 40 can be materials with higher hardness than the first seal 12, such as plastic, to provide good support for the atomizing core 11. By installing the first seal 12 in the installation space 31 and providing the fixing part 41 to press and fix the atomizing core 11 in the installation space 31, the cooperation between the top cover 30 and the base 40 can prevent the atomizing core 11 from shifting, thereby enhancing the working stability of the atomizing core 11.

[0049] In one embodiment, such as Figures 3-5 As shown, the atomizing assembly 10 also includes an atomizing bracket 13. The fixing part 41 is at least partially inserted into the second air inlet 132 and abuts against the atomizing bracket 13 to fix the atomizing core 11 in the mounting space 31. That is, the atomizing bracket 13 is sleeved on the fixing part 41. The first sealing member 12 is installed in the mounting space 31, and the fixing part 41 is provided to fix the atomizing core 11 in the mounting space 31. The upper cover 30 and the base 40 cooperate to prevent the atomizing core 11 from shifting, thereby enhancing the stability of the atomizing core 11 during operation.

[0050] Please see Figure 4 , Figure 5 In one embodiment, the upper cover 30 is provided with a third output hole 32, and the base 40 is provided with a third air inlet hole 42. The output holes and the air inlets are interconnected. The projection of the third output hole 32 along the first direction falls at least partially into the third air inlet hole 42, so that each output hole and each air inlet hole can form a straight airflow channel in the first direction, which is beneficial to reduce the flow resistance of aerosol and can prevent the aerosol from forming eddies in the atomization chamber 121 and affecting the taste.

[0051] In one embodiment, such as Figures 1-7As shown, the atomizer 100 includes at least two electrode members 60. Two mounting positions 14 are spaced apart along a second direction, and an atomizing coil 11 is mounted on each mounting position 14. The atomizing surface 114 of the atomizing coil 11 is provided with an electrode portion 117. The at least two electrodes 60 extend along a first direction and are spaced apart along a third direction. One end of the at least two electrode members 60 is mounted on a fixing portion 41, and the other end is positioned between the two mounting positions 14 and in contact with the electrode portion 117. The fixing portion 41 of the base 40 may have an electrode hole 411, and the electrode member 60 is inserted into the electrode hole 411. The electrode member 60 is electrically connected to the electrode portion 117 so that the atomizing coil 11 can be electrically connected to a power source. At least one electrode member 60 is in contact with the electrode portion 117 of at least two atomizing coils 11. This arrangement allows at least one electrode member 60 to be shared by the electrode portions 117 of two atomizing coils 11, reducing the number of electrode members 60 and thus reducing the structural complexity of the atomizer 100.

[0052] In one embodiment, such as Figures 1-5 As shown, the atomizer 100 also includes a housing assembly 20, a second seal 50, and a liquid suction member 70. The housing assembly 20 includes a liquid storage shell 21, a mouthpiece 22, and an airway tube 23. The mouthpiece 22 is connected to one end of the liquid storage shell 21, and the top cover 30 is installed inside the liquid storage shell 21. One end of the airway tube 23 is connected to the mouthpiece 22, and the other end is connected to the third output hole 32 on the top cover 30, so that the aerosol can be output through the airway tube 23 and the mouthpiece 22. The airway tube 23 extends in a first direction, so that the first output hole 123 and the airway tube 23 can form a straight airflow channel in the first direction, which helps to reduce the flow resistance of the aerosol and prevents the aerosol from forming eddies in the atomization chamber 121, affecting the taste. The top cover 30, the liquid storage shell 21, the nozzle 22, and the air passage tube 23 enclose a liquid storage chamber 211. The liquid storage chamber 211 can communicate with the liquid replenishment assembly 80 through the connecting holes on the top cover 30 and the base 40, so that the liquid replenishment assembly 80 can replenish the atomizing matrix to the liquid storage chamber 211. The liquid storage shell 21, the nozzle 22, and the air passage tube 23 can be connected as a single unit or can be multiple relatively independent separate units. A second sealing member 50 is disposed between the top cover 30 and the liquid storage shell 21 and the air passage tube 23 to enhance the airtightness of the liquid storage chamber 211. A liquid suction member 70 is disposed between the top cover 30 and the base 40. The liquid suction member 70 is used to absorb the atomizing matrix that seeps out from the atomizing core 11 to prevent leakage of the atomizing matrix.

[0053] The above description is only a part of the embodiments of this application and does not limit the scope of protection of this application. Any equivalent device or equivalent process transformation made based on the content of this application specification and drawings, or direct or indirect application in other related technical fields, are similarly included in the patent protection scope of this application.

Claims

1. An atomizing component, characterized in that, The atomizing assembly has a first orientation, the atomizing assembly includes an atomizing core and a first sealing element, and the atomizing assembly is provided with at least two mounting positions for mounting the atomizing core; The first sealing element is provided with an atomizing chamber and a liquid inlet, a first output port, and a first air inlet communicating with the atomizing chamber. The mounting position is disposed in the atomizing chamber, and at least one of the mounting positions is equipped with the atomizing core. The atomizing core has a liquid guiding surface and an atomizing surface. The liquid guiding surface is exposed to the liquid inlet and is used to transfer the atomizing matrix to the atomizing surface. The atomizing surface faces the interior of the atomizing chamber. The atomizing matrix can generate an aerosol on the atomizing surface. The airflow entering the atomizing chamber from the first air inlet can drive the aerosol to be output through the first output port. The first output hole and the first air inlet are respectively disposed at opposite ends of the first seal along the first direction, the projection of the first output hole along the first direction at least partially falls into the first air inlet, and the atomizing surface is disposed parallel to the first direction.

2. The atomizing component according to claim 1, characterized in that, The atomizing core includes a liquid guiding component and a heating component. The liquid guiding component is installed at the mounting position. The liquid guiding surface and the atomizing surface are disposed on the liquid guiding component. The heating component is disposed on the atomizing surface. The heating component can heat the atomizing matrix to generate the aerosol. The projection of the heating element along the first direction at least partially falls into the first output hole.

3. The atomizing component according to claim 2, characterized in that, The heating element includes a heating part and two electrode parts. The electrode parts are used to connect with the electrode element, and the two electrode parts are connected to the opposite ends of the respective heating parts along a direction perpendicular to the first direction. In a reference section perpendicular to the first direction, along the extending direction of the heating element, the ratio of the size of the first output hole to the size of the heating element is greater than or equal to 0.

8.

4. The atomizing component according to claim 3, characterized in that, The number of atomizing cores is two, and the two atomizing cores are spaced apart in the direction perpendicular to the first direction. Each atomizing core includes the liquid guiding element and the heating element. The atomizing surfaces of both liquid guiding components are planar and parallel to each other.

5. The atomizing component according to claim 4, characterized in that, In a reference cross section perpendicular to the first direction, the ratio of the distance between the two atomizing surfaces to the dimension of the heating element of one of the heating elements in its extending direction is less than or equal to 0.

8.

6. The atomizing component according to claim 3, characterized in that, The number of atomizing cores is two, and the two atomizing cores are spaced apart in the direction perpendicular to the first direction. Each atomizing core includes the liquid guiding element and the heating element. The projection of each of the liquid guiding components along the first direction on the side where the liquid guiding surface is located at least partially falls into the first air inlet hole, so as to reduce the distance between the two atomizing surfaces. Each of the liquid guiding components has a liquid guiding groove connected to the liquid inlet hole on the side where the liquid guiding surface is located, so as to reduce the distance between the liquid guiding surface and the corresponding atomizing surface in the vertical direction of the first direction.

7. The atomizing component according to any one of claims 1-6, characterized in that, The mounting position includes a mounting groove disposed in the first sealing member, the mounting groove being disposed in the cavity wall of the atomizing chamber perpendicular to the first direction, and the atomizing core being embedded in the mounting groove; The first seal also has a clearance notch, which is located on the wall of the first air inlet, and the atomizing core can be assembled into the mounting groove through the clearance notch.

8. The atomizing component according to any one of claims 1-6, characterized in that, The atomizing assembly further includes an atomizing bracket, which is at least partially inserted into the atomizing chamber; The mounting position includes a mounting hole disposed in the atomizing bracket. The mounting hole is disposed on the side wall of the atomizing bracket perpendicular to the first direction and communicates with the liquid inlet hole. The atomizing core is mounted in the mounting hole. The atomizing bracket has a second output hole and a second air inlet that are connected to the mounting hole. The second output hole and the second air inlet are respectively located at opposite ends of the atomizing bracket along the first direction, and the second output hole is connected to the first output hole.

9. An atomizer, characterized in that, Includes a top cover, a base, and an atomizing component as described in any one of claims 1-8, wherein the top cover has an installation space, the first sealing member is installed in the installation space, and the base is connected to one end of the top cover; The base includes a fixing part, which is at least partially inserted into the first air inlet and abuts against the atomizing core to press and fix the atomizing core in the installation space.

10. The atomizer according to claim 9, characterized in that, The atomizer includes at least two electrode components, two mounting positions are spaced apart along a second direction, and an atomizing core is mounted on each mounting position. The atomizing surface of the atomizing core is provided with an electrode portion. The at least two electrodes extend along a first direction and are spaced apart along a third direction. One end of each of the at least two electrodes is mounted on the fixing part, and the other end is positioned between the two mounting positions and in contact with the electrode part. In this embodiment, at least one of the electrode elements is in contact with the electrode portions of at least two of the atomizing cores.

11. An atomizing device, characterized in that, Includes an atomizer as described in any one of claims 1-10 and a replenishment assembly, wherein the replenishment assembly is connected to the atomizer and is used to replenish the atomizing matrix to the atomizer.

12. The atomizing device according to claim 11, characterized in that, The atomizing device also includes an atomizing host, which is electrically connected to the atomizer.

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