An electronic atomization device

Abstract

The utility model discloses an electronic atomization device, including installation shell, set up the oil cup subassembly in installation shell, be provided with the buffer between the bottom of oil cup subassembly and installation shell's lower extreme. The utility model discloses the bottom of installation shell and is located the buffer of the below of oil cup subassembly, so that oil cup subassembly has the effect of buffering in the installation process, impact etc.

Description

Technical Field

[0001] This utility model relates to the field of electronic atomization technology, and more specifically to an electronic atomization device. Background Technology

[0002] Existing e-cigarettes require multiple tests before they can be certified and shipped as qualified products, especially drop and impact tests. Currently, e-cigarettes generally lack internal cushioning components, which makes them prone to failure during testing or damage during use due to impacts or drops. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide an electronic atomization device.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] An electronic atomizing device includes a mounting shell, an oil cup assembly disposed within the mounting shell, and a buffer element disposed between the lower end of the oil cup assembly and the bottom of the mounting shell.

[0006] The further technical solution is as follows: the oil cup assembly includes a sealing element; the sealing element is located at the lower end of the oil cup assembly; the sealing element and the buffer element are in contact with each other.

[0007] A further technical solution is that a receiving cavity is provided between the buffer and the sealing element.

[0008] The further technical solution is as follows: the receiving cavity is connected to the atomizing channel provided in the oil cup assembly, and the receiving cavity is located directly below the atomizing channel.

[0009] A further technical solution is as follows: the sealing element has an open mounting cavity on the side facing the buffer element; the buffer element is disposed at the open end of the mounting cavity to form a receiving cavity; or,

[0010] The buffer member has a recessed cavity on the side facing the seal; a portion of the seal mates with the recessed cavity to form a receiving cavity; or,

[0011] The buffer member has a recessed cavity on the side facing the seal member, and the seal member has a mounting cavity on the side facing the buffer member; when the buffer member and the seal member are assembled together, the recessed cavity and the mounting cavity correspond to each other to form a receiving cavity.

[0012] The further technical solution is as follows: the oil cup assembly also includes a sealing element; the sealing element is located at the upper end of the oil cup assembly; the outer side of the sealing element abuts against the inner wall of the mounting shell.

[0013] A further technical solution is as follows: the outer periphery of the buffer extends toward the inner wall of the mounting shell, so that the outer periphery of the buffer abuts against the inner wall of the mounting shell.

[0014] A further technical solution includes a circuit board; the circuit board is disposed on the underside of the buffer.

[0015] The further technical solution is as follows: a bracket is provided at the bottom of the mounting shell; the circuit board is disposed between the bracket and the buffer, and one side of the circuit board is in contact with the buffer.

[0016] The further technical solution is as follows: it also includes a battery; the battery is disposed on one side of the oil cup assembly and is located above the buffer.

[0017] The advantages of this utility model compared with the prior art are: a buffer is provided at the bottom of the mounting shell and below the oil cup assembly, so that the oil cup assembly has a buffering effect during installation, impact, etc., and avoids damage to the components.

[0018] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model, it can be implemented according to the contents of the specification. In order to make the above and other objects, features and advantages of this utility model more obvious and easy to understand, the following are preferred embodiments, which are described in detail below. Attached Figure Description

[0019] Figure 1 This is a cross-sectional view of an electronic atomizing device according to the present invention;

[0020] Figure 2 This is an exploded view of an electronic atomizing device according to the present invention;

[0021] Figure 3 This is a structural diagram of a buffer component in an electronic atomizing device according to the present invention;

[0022] Figure 4 This is a structural diagram of a sealing component of an electronic atomizing device according to the present invention;

[0023] Figure 5 This is an assembly drawing of the buffer and sealing components of an electronic atomizing device according to the present invention;

[0024] Figure 6 This is a structural diagram of a bracket for an electronic atomizing device according to the present invention. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0027] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0028] 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 technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0029] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0031] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. The illustrative expressions of the above terms in this specification should not be construed as necessarily referring to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0032] Figures 1 to 6 The accompanying drawings are for this utility model.

[0033] This embodiment provides an electronic atomizing device; please refer to [link / reference]. Figure 1 , 2 The device includes a mounting housing 10, an oil cup assembly 20 disposed within the mounting housing 10, and a buffer 11 positioned between the lower end of the oil cup assembly 20 and the bottom of the mounting housing 10. The buffer 11 is positioned directly below the oil cup assembly 20, providing cushioning. One side of the buffer 11 is fitted to the lower end of the oil cup assembly 20, allowing it to provide cushioning during collisions or drops, thus protecting the oil cup assembly 20. Furthermore, the buffer 11 has a certain degree of deformation capability. During installation, the oil cup assembly 20 can compress and deform the buffer 11 to a certain extent. This deformation generates a certain amount of compressive force on the oil cup assembly 20, making the installation of the buffer 11 more secure and stable, while also increasing the compactness between components.

[0034] Please refer to Figure 1 , 2The oil cup assembly 20 includes an oil cup shell 22, a sealing element 21 disposed at the lower end of the oil cup shell 22, a sealing element 23 disposed at the upper end of the oil cup shell 22, and an oil-storing cotton 24 disposed inside the oil cup shell 22. The sealing element 21 is disposed at the lower end of the oil cup assembly 20 and protrudes from the lower end of the oil cup shell 22 so that the sealing element 21 can contact the buffer element 11. The sealing element 21 and the buffer element 11 can contact each other, which can be surface contact or multi-point contact, preferably surface contact. The sealing element 21 and the buffer element 11 are directly in contact, so that the buffer element 11 can preferentially buffer the oil cup assembly 20 when subjected to impact. The oil-storing cotton 24 is located inside the oil cup shell 22 and is placed between the sealing element 21 and the sealing element 23 to store the atomizing matrix. The oil cup assembly 20 is provided with an atomizing channel 25, which penetrates the oil-storing cotton 24, and one end is disposed on the sealing element 23 and the other end is disposed on the sealing element 21. The atomizing channel 25 has an air inlet at one end on the seal 21 and an air outlet at the other end on the plug 23.

[0035] An atomizing core 26 is disposed within the atomizing channel 25 for atomizing the atomizing matrix of the oil-retaining cotton 24. The lower end of the atomizing core 26 is fixed to the sealing member 21. Specifically, the sealing member 21 is provided with an airflow channel, which is part of the atomizing channel 25 and communicates with the receiving cavity 12 described below. The lower end of the atomizing core 26 is fixed within the airflow channel. Since the sealing member 21 is in contact with the buffer member 11, and the receiving cavity 12 is formed between the sealing member 21 and the buffer member 11, and the atomizing core 26 is installed above the receiving cavity 12, the receiving cavity 12 can buffer the atomizing core 26 from impacts and compressions.

[0036] The end of the seal 21 connected to the oil cup shell 22 is provided with a stepped structure. The lower end of the oil cup shell 22 abuts against the stepped structure of the seal 21. The sealing member 23 is also provided with a stepped structure. The upper end of the oil cup shell 22 abuts against the stepped structure. This allows the components inside the oil cup shell 22, such as the oil storage cotton 24 and the atomizing core 26, to effectively protect the internal components when they are subjected to impact.

[0037] The sealing component 23 is located at the upper end of the oil cup housing 22 and contacts the mounting housing 10. Therefore, there is also a buffering effect between the upper end of the oil cup assembly 20 and the mounting housing 10. The oil cup assembly 10 can be provided with buffering components at both the upper and lower ends, which can effectively buffer the oil cup assembly 10 and reduce the risk of oil leakage, malfunction, etc. due to impact on the oil cup assembly 20.

[0038] The buffer element 11 is fixed to the bottom of the mounting housing 10 and located below the oil cup assembly 20, providing a cushioning effect for the oil cup assembly 20. The buffer element 11 and the seal element 21 are assembled together, with the side of the buffer element 11 facing the oil cup assembly 20 forming an assembly relationship with the lower end of the seal element 21. The overlapping arrangement of the buffer element 11 and the seal element 21 enhances the cushioning effect.

[0039] In other embodiments, the lower end of the oil cup assembly 20 is enclosed by a buffer member 11, meaning the lower end of the oil cup assembly 20 is inserted into the buffer member 11. Therefore, a portion of the buffer member 11 separates the lower end of the oil cup assembly 20 from the mounting shell 10, filling the space between them. This provides a buffering effect on the oil cup assembly 20 in the radial direction. Furthermore, the outer periphery of the sealing member 23 extends to the inner wall of the mounting shell 10, providing a buffering effect between the upper end of the oil cup assembly 20 and the mounting shell 10. Due to the special nature of the oil cup assembly 20, it provides buffering in both the axial and radial directions, offering comprehensive protection.

[0040] In other embodiments, the seal 21 at the lower end of the oil cup assembly 20 may also extend radially toward the oil cup assembly 20, such that the outer periphery of the seal 21 abuts against the inner wall of the mounting housing 10. Therefore, the seal 21 may also serve as a buffer component in the radial direction of the oil cup assembly 20, capable of absorbing the impact of the oil cup assembly 20 in the radial direction.

[0041] Please see Figures 3 to 5 The sealing element 21 has an open mounting cavity 211 on the side facing the buffer element 11. The buffer element 11 is located at the open end of the mounting cavity 211, so that a receiving cavity 12 is formed between the sealing element 21 and the buffer element 11. The mounting cavity 211 is a cavity recessed from the side of the sealing element 21 towards the buffer element 11. After the buffer element 11 and the sealing element 21 are assembled together, the receiving cavity 12 is formed between them. The receiving cavity 12 formed between the sealing element 21 and the buffer element 11 not only serves as a functional cavity, such as as part of the air intake channel or for installing oil-absorbing cotton, but also, as a cavity structure, it can absorb part of the impact or compression under conditions of impact or compression.

[0042] The buffer member 11 has a protrusion 111 on the side facing the seal member 21. The protrusion 111 is inserted into the mounting cavity 211, allowing the buffer member 11 and the seal member 21 to be assembled together. As part of the connection with the seal member 21, the protrusion 111 ensures the stability of the connection between the seal member 21 and the buffer member 11. The protrusion 111 protrudes from the surface of the buffer member 11, facilitating connection with the recessed mounting cavity 211 of the seal member 21.

[0043] Preferably, the protrusion 111 is a continuous protrusion. The contour of the protrusion 111 is the same as the contour of the inner wall of the mounting cavity 211, which improves the sealing of the connection between the seal 21 and the buffer 11.

[0044] The protrusion 111 has a flat end, and the bottom of the mounting cavity 211 is also flat. Therefore, when the protrusion 111 is inserted into the mounting cavity 211, the flat end of the protrusion 111 and the flat bottom of the mounting cavity 211 are in close contact, which not only has the function of sealing connection, but also improves the stability of the connection between them and increases the response time of the buffer.

[0045] In other embodiments, please refer to Figures 3 to 5 A recessed cavity 112 is provided on the side of the buffer member 11 facing the seal member 21. After the seal member 21 and the buffer member 11 are assembled together, they form a receiving cavity 12. The lower end of the seal member 21 can be provided as a plane or as a raised profile 212 that matches the recessed cavity, so that the buffer member 11 and the seal member 21 can be sealed together. Similarly, the raised profile 212 is also a continuous raised structure, and the raised profile 212 matches the opening end of the recessed cavity 112. The raised profile 212 is inserted into the recessed cavity 112. Similarly, the end of the raised profile 212 is a plane, and the bottom of the recessed cavity 112 is a plane.

[0046] In other embodiments, please refer to Figures 3 to 5 A recessed cavity 112 is provided on the side of the buffer member 11 facing the seal member 21, and a mounting cavity 211 is also provided on the side of the seal member 21 facing the buffer member 11. After the seal member 21 and the buffer member 11 are assembled together, they form a receiving cavity 12. Recessed cavities are provided at corresponding positions on the buffer member 11 and the seal member 21, and they are assembled facing each other on the sides where the recessed cavities are provided. After the buffer member 11 and the seal member 21 are installed together, the two recessed cavities correspond to each other. By providing recessed cavities on both the seal member 21 and the buffer member 11, the depth of the recessed cavities of the seal member 21 and the buffer member 11 can be set to be relatively small. After the seal member 21 and the buffer member 11 are assembled together, the two recessed cavities form a receiving cavity 12. A protruding structure is provided at the opening end of one of the recessed cavities of the buffer member 11 or the seal member 21. This protruding structure is also a continuous structure, and the outline of the protruding structure matches the outline of the other recessed cavity, so that the buffer member 11 and the seal member 21 can be assembled together. In another case, the outer peripheral surfaces of the opening ends of the recessed cavities of the buffer 11 and the seal 21 are planar structures. After the buffer 11 and the seal 21 are assembled together, they are in surface contact at the contact surface, which improves the sealing performance of the connection between the two.

[0047] Please refer to Figure 1 , 2An oil-absorbing cotton 13 is provided in the receiving cavity 12 between the buffer 11 and the sealing member 21. The receiving cavity 12 is connected to the atomizing channel 25. Therefore, the oil-absorbing cotton 13 provided in the receiving cavity 12 has the function of adsorbing the condensate or leaked atomizing matrix in the atomizing channel 25, preventing the condensate or leaked atomizing matrix from overflowing or contaminating other components.

[0048] Please see Figure 1 , 5 The receiving cavity 12 has an air inlet 121 at one end and an air outlet 122 at the other end. The air outlet 122 communicates with the atomizing channel 25 of the oil cup assembly 20. The air inlet 121 communicates with the outside, serving as a channel for outside air to enter. The receiving cavity 12 not only functions as a buffer cavity but also as part of the air passage. Air enters through the air inlet 121, passes through the receiving cavity 12, and then exits through the air outlet 122 before entering the atomizing channel 25.

[0049] The receiving cavity 12 is located directly below the atomizing channel 25. When the device is impacted, since the atomizing core 26 is located inside the atomizing channel 25, the atomizing core 26 is above the receiving cavity 12. The receiving cavity 12 can buffer the atomizing core 26, reducing the displacement or damage of the atomizing core 26 due to impact.

[0050] Please refer to Figure 1 , 2 It also includes a circuit board 30. The circuit board 30 is located on the side of the buffer 11 facing the mounting housing 10. The circuit board 30 is located at the lower end of the buffer 11, which protects the circuit board 30. Since the circuit board 30 has a plate-like structure and contains numerous electronic components, these components are easily damaged during installation or when subjected to impacts or pressure. Therefore, the circuit board 30 is located below the buffer 11, which cushions the circuit board 30 and prevents it from being damaged by pressure or impacts. The circuit board 30 is located at the bottom of the mounting housing 10, and the buffer 11 is placed on top of it. Generally, the circuit board 30, the buffer 11, and the oil cup assembly 20 are assembled into a whole and then installed into the mounting housing 10. Therefore, during installation, to ensure a tight structure, the entire assembly needs to be pressed against the mounting housing 10. The buffer 10 effectively reduces the pressure on the electronic components on the circuit board 30.

[0051] Preferably, a bracket 14 is provided at the bottom of the mounting housing 10. The circuit board 30 is disposed on the bracket 14. The bracket 14 is fixedly connected to the bottom of the mounting housing 10. Specifically, the bracket 14 has a snap-fit ​​protrusion on its side and a slot is provided at the bottom of the mounting housing 10. When the bracket 14 is installed into the mounting housing 10, the snap-fit ​​protrusion engages with the slot, thereby fixing the bracket 14 inside the mounting housing 10.

[0052] Please refer to Figure 1 , 2 6. The bracket 14 has a mounting surface 141 for mounting the circuit board 30. The bracket 14 has a disc-shaped structure, with the bottom of the disc-shaped structure serving as the mounting surface 141. The circuit board 30 is mounted against the mounting surface 141, ensuring that the bracket 14 applies even force to the circuit board 30. The mounting surface 141 has a cutout 142, allowing the electronic components on the circuit board 30 to be positioned within the cutout 142 after mounting, preventing them from being squeezed. A stop block 143 facing the mounting surface 141 is provided on the inner wall of the bracket 14 near the inner wall of the mounting surface 141. After the circuit board 30 is mounted onto the mounting surface 141, the end of the stop block 143 abuts against the surface of the circuit board 30, thus fixing the circuit board 30 to the bracket 14. There are multiple stop blocks 143, arranged circumferentially on the inner wall of the bracket 14. The ends of the plurality of stop blocks 143 extend to the same position on the mounting surface 141, that is, the ends of the plurality of stop blocks 143 are located on the same plane, so the ends of the stop blocks 143 can contact the circuit board 30.

[0053] Preferably, a clearance 144 is provided on the inner wall of the bracket 14, and a stop block 143 is disposed within the clearance 144, allowing the stop block 143 to have a certain deformation position. The end of the stop block 143 approaches the center of the bracket 14, and after the circuit board 30 is installed, the end of the stop block 143 can contact the surface of the circuit board 30. When the circuit board 30 is installed onto the bracket 14, the edge of the circuit board 30 presses against the stop block 143, causing the stop block 143 to deform under force, and the stop block 143 deforms toward the clearance 144; after the circuit board 30 is rotated to the mounting surface 141, the edge of the circuit board 30 moves away from the stop block 143, and the stop block 143 returns to its original position when no force is applied, with the end of the stop block 143 abutting against the surface of the circuit board 30, thus fixing the circuit board 30 to the bracket 14. The installation of the circuit board 30 and the bracket 14 is convenient and can be done by hand without additional installation tools.

[0054] From the lower end to the upper end of the mounting housing 10 along the axial direction, the bracket 14, circuit board 30, buffer 11, and oil cup assembly 20 are arranged sequentially. During overall assembly, the bracket 14, circuit board 30, buffer 11, and oil cup assembly 20 are assembled into a whole, and then this whole is installed into the mounting housing 10. The sealing member 23 at the upper end of the oil cup assembly 20 abuts against the inner wall of the mounting housing 10 and the suction nozzle 15 provided on the mounting housing 10. During installation, due to the presence of the buffer 11, sealing member 23, and sealing member 21, a certain amount of deformation can be absorbed, thus preventing the bracket 14, circuit board 30, and oil cup assembly 20 from being squeezed and damaged during assembly.

[0055] For preferred options, please refer to [link / reference]. Figure 1 , 2The mounting housing 10 includes an upper housing 101 and a bottom cover 102. The bracket 14, circuit board 30, buffer 11, and oil cup assembly 20 are assembled into a single unit, which is then inserted into the upper housing 101 from its lower end. The bottom cover 102 is then installed at the lower end of the upper housing 101. For structural compactness, the bracket 14, circuit board 30, buffer 11, and oil cup assembly 20 are typically assembled into a single unit before being inserted into the inner cavity of the upper housing 101. The bottom cover 102 slightly compresses this unit before being installed at the lower end of the upper housing 101. This means the length of the unit is slightly larger than the inner cavity of the mounting housing 10, allowing for a compact installation. During the compression installation process, the buffer 11, seal 21, and plug 23 all absorb the deformation caused by the compression.

[0056] The lower surface of the circuit board 30 is in surface contact with the mounting surface 141, and the upper surface is in surface contact with the buffer 11. Therefore, during the installation process, the upper and lower surfaces of the circuit board 30 are subjected to uniform force, and the buffer 11 can absorb the squeezing or impact on the circuit board 30 to prevent the circuit board 30 from being damaged.

[0057] Please refer to Figure 1 , 2 The device also includes a battery 40, which is disposed on one side of the oil cup assembly 20 and above the buffer member 11. The buffer member 11 is located at the lower end of the battery 40 and can cushion the battery 40.

[0058] Preferably, a protective sleeve is provided on the outside of the battery 40 to provide protection between the battery 40, the oil cup assembly 20, and the mounting shell 10.

[0059] Preferably, both the buffer 11 and the seal 21 are made of materials such as silicone or rubber. Due to the materials of the buffer 11 and the seal 21, after they are assembled together, they can make close contact, ensuring the sealing of the receiving cavity 12.

[0060] In other embodiments, the battery 40 is disposed on one side of the oil cup assembly 20. Therefore, to also protect the battery 40, the buffer 11 extends toward one side of the oil cup assembly 20 and is located below the battery 40. The battery 40 is mounted on the mounting position at one end of the extended buffer 11, protecting the lower end of the battery 40. To also protect the upper end of the battery 40, the sealing member 23 also extends toward one side of the oil cup assembly 20 and is located above the battery 40, protecting the upper end of the battery 40. Since the battery 40 is protected at its upper and lower ends by the extensions of the sealing member 23 and the buffer 11 respectively, and the outer periphery of the battery 40 is protected by a protective sleeve.

[0061] Compared with the prior art, the present invention provides a buffer 11 at the bottom of the mounting shell 10 and below the oil cup assembly 20, so that the oil cup assembly 20 has a buffering effect during installation, impact, etc., and avoids damage to the components.

[0062] The above examples are merely illustrative of the technical content of this utility model to facilitate reader understanding, but do not imply that the implementation of this utility model is limited to these embodiments. Any technical extensions or re-creations made based on this utility model are protected by this utility model. The scope of protection of this utility model is defined by the claims.

Claims

1. An electronic atomizing device, comprising a mounting housing and an oil cup assembly disposed within the mounting housing, characterized in that, A buffer is provided between the lower end of the oil cup assembly and the bottom of the mounting housing; The oil cup assembly includes a seal; the seal is located at the lower end of the oil cup assembly; the seal is in contact with the buffer. A receiving cavity is provided between the buffer and the sealing element.

2. The electronic atomizing device according to claim 1, characterized in that, The receiving cavity is connected to the atomizing channel of the oil cup assembly, and the receiving cavity is located directly below the atomizing channel.

3. The electronic atomizing device according to claim 1, characterized in that, The sealing element has an open mounting cavity on the side facing the buffer element; the buffer element is disposed at the open end of the mounting cavity to form a receiving cavity; or, The buffer member has a recessed cavity on the side facing the seal; a portion of the seal mates with the recessed cavity to form a receiving cavity; or, The buffer member has a recessed cavity on the side facing the seal member, and the seal member has a mounting cavity on the side facing the buffer member; when the buffer member and the seal member are assembled together, the recessed cavity and the mounting cavity correspond to each other to form a receiving cavity.

4. The electronic atomizing device according to claim 1, characterized in that, The oil cup assembly also includes a sealing element; the sealing element is located at the upper end of the oil cup assembly; the outer side of the sealing element abuts against the inner wall of the mounting housing.

5. An electronic atomizing device according to claim 1, characterized in that, The outer periphery of the buffer extends toward the inner wall of the mounting housing so that the outer periphery of the buffer abuts against the inner wall of the mounting housing.

6. The electronic atomizing device according to claim 1, characterized in that, It also includes a circuit board; the circuit board is disposed on the underside of the buffer.

7. An electronic atomizing device according to claim 6, characterized in that, A bracket is provided at the bottom of the mounting housing; the circuit board is disposed between the bracket and the buffer, and one side of the circuit board is in contact with the buffer.

8. An electronic atomizing device according to claim 6, characterized in that, It also includes a battery; the battery is disposed on one side of the oil cup assembly and is located above the buffer.

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