Push button structure and energy storage device

Abstract

The application relates to a push button structure and an energy storage device. A damping assembly comprises a first elastic member and a clamping hole. The first elastic member is close to the clamping hole. The first elastic member comprises at least two first recesses and at least two second recesses. The at least two first recesses are arranged between the at least two second recesses. The at least two first recesses are connected to form a first sliding track. A push button assembly is arranged in the first sliding track. The push button assembly comprises a push button cap and a sliding block base. A surface of the sliding block base facing the first sliding track is provided with a first arc-shaped protrusion. The first arc-shaped protrusion is used for sliding between the first recesses of the first sliding track. The push button cap is arranged on a side of the sliding block base away from the damping assembly. A first recess is arranged in an end of the push button cap facing the damping assembly. A conductive assembly is arranged in the clamping hole. The conductive assembly partially extends out of the clamping hole and is clamped with the first recess. The depth of the first recess is D1, the depth of the second recess is D2, and D1 < D2. A user can clearly feel the feedback of gear shifting, and the experience is improved.

Description

Technical Field

[0001] This application relates to the field of energy storage technology, and in particular to a push button structure and energy storage device. Background Technology

[0002] In some energy storage products and electronic devices, sliding push buttons are often used on circuit boards to select different function modes. They are easy to operate and offer intuitive function switching. Integrating sliding push buttons with adjustable settings into products can expand their application scenarios and improve user convenience and overall user experience.

[0003] However, most push-button designs on the market currently focus primarily on basic functionality, neglecting the user's practicality and sensory experience during actual operation. For example, some products suffer from vague gear shift tactile feedback and insufficient tactile feedback, making it difficult for users to clearly perceive gear shifting status, leading to misoperation or "gear shifting failure," thus affecting user confidence and satisfaction. Therefore, there is an urgent need to optimize the mechanical feedback structure and human-computer interaction characteristics of sliding push buttons to improve their tactile feel and positioning clarity, thereby achieving a dual improvement in functionality and user experience. Utility Model Content

[0004] The embodiments of this application aim to provide a push button structure and energy storage device to improve the technical problems of poor tactile feedback and unclear gear shifting feel of the push button structure.

[0005] In order to solve its technical problems, the embodiments of this application adopt the following technical solutions: In a first aspect, embodiments of this application provide a push button structure, including a damping component, a push button assembly, and a conductive component. The damping component includes a first elastic element and a locking hole. The first elastic element is adjacent to the locking hole and includes at least two first recesses and at least two second recesses. The at least two first recesses are disposed between the at least two second recesses, and the at least two first recesses are connected to form a first sliding track. The push button assembly is disposed on the first sliding track; the push button assembly includes a push button cap and a slider base. The slider base has a first arc-shaped protrusion on its surface facing the first sliding track, and the first arc-shaped protrusion is used to slide between the first recesses of the first sliding track. The push button cap is disposed on the side of the slider base opposite to the damping component, and a first groove is formed at one end of the push button cap facing the damping component. The conductive component is disposed within the locking hole, and a portion of the conductive component extends out of the locking hole and engages with the first groove. The depth of the first recess is D1, and the depth of the second recess is D2. <D2。

[0006] In some embodiments, the damping assembly further includes a second elastic member and a first abutting member, the first abutting member being connected between the first elastic member and the second elastic member. The second elastic member includes at least two third recesses and at least two fourth recesses, the at least two third recesses being disposed between the at least two fourth recesses, and the at least two second recesses being connected to form a second sliding track. Along the sliding direction of the push button assembly, the slider base further includes a second arcuate protrusion sequentially disposed with the first arcuate protrusion, the second arcuate protrusion being used to slide between each of the third recesses of the second sliding track.

[0007] In some embodiments, the conductive component includes a push rod and a push button seat connected together, the push button seat being disposed on the side of the push rod opposite to the push button assembly, and the push rod extending out of the locking hole and engaging with the first groove.

[0008] In some embodiments, the damping assembly further includes a second abutment and a third abutment, the first sliding rail being connected between the first abutment and the second abutment, and the second sliding rail being connected between the first abutment and the third abutment.

[0009] In some embodiments, the push button structure further includes a limiting member disposed on the first elastic member, the limiting member being used to restrict the movement of the push button assembly.

[0010] In some embodiments, the shape of the first arcuate protrusion includes any one of an elliptical arc, a parabolic arc, a hyperbolic arc, a sine curve arc, and a circular arc. The shape of the second arcuate protrusion includes any one of an elliptical arc, a parabolic arc, a hyperbolic arc, a sine curve arc, and a circular arc.

[0011] Secondly, embodiments of this application provide an energy storage device, including a push button structure, a PCB board, and a housing as described in any of the first aspects, wherein the push button structure is connected between the PCB board and the housing.

[0012] In some embodiments, the conductive component further includes a solder pad connected to the side of the push button seat opposite to the push button assembly, and the solder pad is electrically connected to the PCB board.

[0013] In some embodiments, the housing has a movable space, and the push button cap extends out of the movable space, the push button cap being used to move within the movable space.

[0014] In some embodiments, the energy storage device further includes a fixing member, the PCB board having a first fixing hole, and the fixing member passing through the first fixing hole and threadedly connected to the housing.

[0015] This application provides a push button structure, which includes a damping component, a push button assembly, and a conductive component. The damping component includes a first elastic element and a locking hole. The first elastic element is located near the locking hole and includes at least two first recesses and at least two second recesses. The at least two first recesses are disposed between the at least two second recesses, and the at least two first recesses connect to form a first sliding track. The depth of the first recesses is less than the depth of the second recesses. The second recesses can disperse the downward deformation of the first sliding track, reducing local stress concentration and promoting a more uniform stress distribution on the first sliding track, thus improving the durability and tactile comfort of the first elastic element. The push button assembly is disposed on the first sliding track, which provides a guiding path for the sliding of the push button assembly. The push button assembly includes a push button cap and a slider base. The surface of the slider base facing the first sliding track has a first arc-shaped protrusion for sliding between the first recesses of the first sliding track. The damping effect generated by the first arc-shaped protrusion during sliding between the first recesses provides a clear feedback of gear shifting, enhancing the user experience. The push button cap is located on the side of the slider base opposite to the damping assembly. A first groove is formed at the end of the push button cap facing the damping assembly. This first groove is used to install and fix the conductive component, ensuring its stable position during push button operation. The conductive component is housed within a locking hole, with the conductive portion extending out of the locking hole and engaging with the first groove. This allows it to perform corresponding electrical functions under the actuation of the push button assembly. The locking hole provides positioning and constraint for the conductive component, improving its positional accuracy during movement. Attached Figure Description

[0016] Figure 1 These are exploded schematic diagrams of some push button structures provided in the embodiments of this application; Figure 2 These are schematic diagrams of the structures of some damping components provided in the embodiments of this application; Figure 3 These are schematic diagrams of the structures of some damping components provided in the embodiments of this application; Figure 4 This is provided in the embodiments of this application. Figure 3 Enlarged view of point A; Figure 5 These are schematic diagrams of some push button structures provided in the embodiments of this application; Figure 6 These are schematic diagrams of some push button structures provided in the embodiments of this application; Figure 7 These are schematic diagrams of some of the first elastic elements before and after deformation, provided in the embodiments of this application; Figure 8 This is provided in the embodiments of this application. Figure 7 Enlarged view of point B; Figure 9This is a cross-sectional schematic diagram of the energy storage device provided in the embodiments of this application; Figure 10 This is provided by the embodiments of this application. Figure 3 Enlarged view at point C; Figure 11 These are schematic diagrams of the structures of some conductive components provided in the embodiments of this application; Figure 12 This is an exploded schematic diagram of some energy storage devices provided in the embodiments of this application.

[0017] Figure label: 100. Push button structure; 10. Damping assembly; 11. First elastic element; 111. First recess; 112. Second recess; 113. First sliding track; 114. Peak; 12. Locking hole; 13. Second elastic element; 131. Third recess; 132. Fourth recess; 133. Second sliding track; 14. First abutment; 15. Second abutment; 16. Third abutment; 20. Push button assembly; 21. Push button cap; 211. First groove; 22. Slider base; 221. First arc-shaped protrusion; 222. Second arc-shaped protrusion; 30. Conductive component; 31. Push rod; 32. Push button seat; 33. Welding foot; 200. Energy storage device; 201. PCB board; 202. Housing; 203. Fixture; 204. Movement space; X, the first direction. Detailed Implementation

[0018] The embodiments of the technical solution of this application will now be described in detail with reference to the accompanying drawings. These embodiments are only used to more clearly illustrate the technical solution of this application and are therefore merely examples, and should not be used to limit the scope of protection of this application.

[0019] In the description of the embodiments of this application, technical terms such as "first" and "second" are used only to distinguish different objects and should not be construed as indicating or implying relative importance or implicitly specifying the number, specific order, or primary and secondary relationship of the indicated technical features. In the description of the embodiments of this application, "several" means more than one, unless otherwise explicitly defined.

[0020] 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 in the specification does not necessarily refer to the same embodiment, nor is it a mutually exclusive, independent, or alternative embodiment. Furthermore, the technical features involved in the different embodiments of this application described below may be combined with each other as long as they do not conflict with each other.

[0021] In a first aspect, an embodiment of the present application provides a push button structure 100. Please refer to Figure 1 . The push button structure 100 includes a damping component 10, a push button component 20, and a conductive component 30.

[0022] Regarding the above damping component 10, please refer to Figure 1 and Figure 2 . The damping component 10 is the core component for realizing the damping feeling during the push button operation. The damping component 10 includes a first elastic member 11 and a card hole 12, and the first elastic member 11 is arranged close to the card hole 12. Specifically, the card hole 12 can be opened at the center of the damping component 10, and the first elastic member 11 can be arranged around the card hole 12.

[0023] The first elastic member 11 has a certain elasticity. During the sliding process of the push button component 20, it can generate a reaction force on the push button component 20 through its own deformation, thereby providing a damping effect.

[0024] Please refer to Figures 2 to 4 . The first elastic member 11 includes at least two first concave portions 111 and at least two second concave portions 112. The at least two first concave portions 111 are arranged between the at least two second concave portions 112, and the at least two first concave portions 111 are connected to form a first sliding track 113. Among them, the depth of the first concave portion 111 is D1, the depth of the second concave portion 112 is D2, and D1 < D2. The setting of the first concave portion 111 is to enable the push button component 20 to generate different gear feeling during sliding. One first concave portion 111 can be one gear. By setting at least two first concave portions 111, the gear shifting operation of the push button structure 100 can be realized. The first sliding track 113 provides a guiding path for the sliding of the push button component 20.

[0025] The number of the first concave portions 111 can be set according to actual needs. The number of first concave portions 111 can be set according to how many gears need to be adjusted. Compared with the prior art, the present application uses the same structural parts to achieve different gear requirements, reduces the types of materials used, reduces the assembly methods, and reduces the manufacturing cost.

[0026] Regarding the above push button component 20, please refer to Figures 3 to 5The push button assembly 20 is disposed on the first sliding track 113. The push button assembly 20 is typically made of plastic and serves to insulate, dustproof, and waterproof purposes. Users can directly push it to change gears. The push button assembly 20 includes a push button cap 21 and a slider base 22. The slider base 22 connects the push button cap 21 to the damping assembly 10. A first arc-shaped protrusion 221 is provided on the surface of the slider base 22 facing the first sliding track 113. The first arc-shaped protrusion 221 slides between the first recesses 111 of the first sliding track 113. When the first arc-shaped protrusion 221 switches between different first recesses 111, it needs to overcome deformation resistance.

[0027] For details, please refer to Figures 6 to 8 A valley peak 114 is formed between the two first recesses 111. As the first arc-shaped protrusion 221 slides from the first recess 111 to the valley peak 114, it needs to overcome deformation resistance. This resistance acts on the push button assembly 20, and the deformation resistance produces a damping effect. When the first arc-shaped protrusion 221 passes the valley peak 114 and enters the next adjacent first recess 111, the resistance disappears. The process of the resistance appearing and disappearing clearly demonstrates gear shifting. When the first arc-shaped protrusion 221 passes the valley peak 114, it presses the entire first sliding track 113 downwards, causing the first sliding track 113 to deform downwards. Figure 8 As shown, the dashed stripes represent the state of the first elastic element 11 before deformation, while the solid stripes represent the state of the first elastic element 11 after deformation. Each first recess 111 is positioned between at least two second recesses 112. The depth of each second recess 112 is greater than the depth of the first recess 111. When the first sliding track 113 deforms downwards, the second recesses 112 on both sides also participate in the elastic deformation, thus dispersing the deformation of the first sliding track 113. The deeper second recesses 112 produce a relatively larger range of deformation, reducing local stress concentration and making the deformation force more evenly distributed on the first sliding track 113, improving the durability and tactile comfort of the first elastic element 11. Without the second recesses 112, the deformation of the first sliding track 113 would be too concentrated. Without a deformation buffer zone, stress concentration would cause a certain point to harden, reducing tactile comfort.

[0028] Please refer to Figure 5 and Figure 9 The push button cap 21 is located on the side of the slider base 22 away from the damping component 10. The end of the push button cap 21 facing the damping component 10 has a first groove 211. The first groove 211 is used to install and fix the conductive component 30 to ensure that the conductive component 30 is stable in position during the push button operation.

[0029] For the conductive component 30 mentioned above, please refer to... Figure 9The conductive component 30 is disposed within the locking hole 12, with a portion of the conductive component 30 extending out of the locking hole 12 and engaging with the first groove 211. The conductive component 30, driven by the push button assembly 20, enables the circuit to be connected, disconnected, and its position to be changed, thereby achieving the corresponding electrical functions. The locking hole 12 positions and constrains the conductive component 30, ensuring its positional accuracy during movement and stable and reliable contact with other circuit components.

[0030] This application provides a push button structure 100, which includes a damping component 10, a push button component 20, and a conductive component 30. The damping component 10 includes a first elastic element 11 and a locking hole 12. The first elastic element 11 is located near the locking hole 12 and includes at least two first recesses 111 and at least two second recesses 112. The at least two first recesses 111 are disposed between the at least two second recesses 112, and the at least two first recesses 111 connect to form a first sliding track 113. The depth of the first recesses 111 is less than the depth of the second recesses 112. The second recesses 112 can disperse the downward deformation of the first sliding track 113, reducing local stress concentration in the first sliding track 113 and promoting a more uniform stress distribution on the first sliding track 113, thus improving the durability and tactile comfort of the first elastic element 11. The push button component 20 is disposed on the first sliding track 113, which provides a guiding path for the sliding of the push button component 20. The push button assembly 20 includes a push button cap 21 and a slider base 22. The slider base 22 has a first arc-shaped protrusion 221 on its surface facing the first sliding track 113. The first arc-shaped protrusion 221 slides between the first recesses 111 of the first sliding track 113. The damping effect generated by the first arc-shaped protrusion 221 during its sliding between the first recesses 111 provides a clear feedback of gear shifting, enhancing the user experience. The push button cap 21 is located on the side of the slider base 22 facing away from the damping assembly 10. A first groove 211 is formed at the end of the push button cap 21 facing the damping assembly 10. The first groove 211 is used to install and fix the conductive component 30, ensuring the conductive component 30 remains stable during push button operation. The conductive component 30 is disposed within a locking hole 12, with the conductive portion extending out of the locking hole 12 and engaging with the first groove 211, enabling it to perform corresponding electrical functions under the actuation of the push button assembly 20. The locating hole 12 serves to position and constrain the conductive component 30, improving its positional accuracy during movement.

[0031] In some embodiments, please refer to Figure 2 , Figure 3 and Figure 10The damping assembly 10 further includes a second elastic element 13 and a first abutting element 14. Along the sliding direction (first direction X) of the push button assembly 20, the first elastic element 11 and the second elastic element 13 are sequentially disposed on the same side of the damping assembly 10, and the first abutting element 14 is connected between the first elastic element 11 and the second elastic element 13. The second elastic element 13 includes at least two third recesses 131 and at least two fourth recesses 132. The at least two third recesses 131 are disposed between the at least two fourth recesses 132, and the at least two second recesses 112 are connected to form a second sliding track 133. The depth of the fourth recesses 132 is greater than the depth of the third recesses 131. Along the sliding direction (first direction X) of the push button assembly 20, the slider base 22 also includes a second arcuate protrusion 222 sequentially disposed with the first arcuate protrusion 221. The second arcuate protrusion 222 is used to slide between each of the third recesses 131 of the second sliding track 133.

[0032] The second elastic element 13 also possesses elasticity and, in conjunction with the first elastic element 11, further enhances the damping feedback when the push button assembly 20 slides. The second sliding track 133 and the first sliding track 113 together provide a sliding path for the push button assembly 20. The first recess 111 and the third recess 131 cooperate with each other, making the stop sensation generated by the first arc-shaped protrusion 221 and the second arc-shaped protrusion 222 more intense when sliding.

[0033] The first abutment 14 primarily supports and limits the first elastic element 11 and the second elastic element 13. For further details, please refer to... Figure 2 and Figure 3 The damping assembly 10 also includes a second abutment 15 and a third abutment 16. A first sliding track 113 is connected between the first abutment 14 and the second abutment 15, and a second sliding track 133 is connected between the first abutment 14 and the third abutment 16. The first abutment 14, the second abutment 15, and the third abutment 16 cooperate with each other to ensure that the first elastic element 11 and the second elastic element 13 maintain a stable relative position in the sliding direction, reducing the offset or misalignment caused by excessive elastic deformation, and ensuring the continuity of the first sliding track 113 and the second sliding track 133. On the other hand, when the push button assembly 20 slides, the first abutment 14 can transmit elastic force to the second abutment 15 and the third abutment 16 respectively, so that the damping effect of the two elastic elements acts more evenly on the push button assembly 20, improving the consistency of operation.

[0034] In some embodiments, the damping assembly 10 further includes a third elastic element and a fourth elastic element. Along the sliding direction perpendicular to the push button assembly 20 and in the direction from the damping assembly 10 to the push button assembly 20, the third elastic element is disposed opposite to the first elastic element 11, and the second elastic element 13 is disposed opposite to the fourth elastic element. The first elastic element 11, the second elastic element 13, the third elastic element, and the fourth elastic element have similar functions. They cooperate with each other to provide a more comfortable tactile experience, smoother operation, and clearer gear feedback when the user pushes the push button assembly 20.

[0035] In some embodiments, please refer to Figure 9 and Figure 11 The conductive component 30 includes a push rod 31 and a push button seat 32 connected to each other. The push button seat 32 is disposed on the side of the push rod 31 away from the push button assembly 20. The push rod 31 extends out of the locking hole 12 and is locked into the first groove 211.

[0036] The push rod 31 is a component in the conductive assembly 30 that connects the push button assembly 20 and the push button seat 32. The push rod 31 can slide on the push button seat 32. One end of the push rod 31 extends out of the locking hole 12 of the damping assembly 10 and is locked in the first groove 211 of the push button assembly 20, while the other end is connected to the push button seat 32.

[0037] When the user pushes the push button cap 21, the push button assembly 20 drives the push rod 31 to move synchronously through the first groove 211. The main function of the push rod 31 is to transmit the movement of the push button assembly 20, transferring the force applied by the user to the push button seat 32. Simultaneously, as part of the conductive path, it ensures stable current transmission between the push button assembly 20 and other circuit components. Furthermore, the cooperation between the push rod 31 and the locking hole 12 also guides its own movement, ensuring the accuracy of its trajectory.

[0038] In some embodiments, the push button structure 100 further includes a limiting member (not shown in the figure), which is disposed on the first elastic member 11 and is used to limit the movement of the push button assembly 20. For example, there are three first recesses 111 on the first sliding rail 113, which are named sequentially as the first first recess 111, the second first recess 111, and the third first recess 111 along the direction from the first abutment 14 to the second abutment 15. To achieve a 2-position function, the limiting member can be set at the position limiting position of the first elastic member 112, and the movement range of the first arc-shaped protrusion 221 is limited between the first first recess 111 and the second first recess 111. To achieve a 3-position function, the limiting member can be set at the position limiting position of the first elastic member 113, and the movement range of the first arc-shaped protrusion 221 is limited between the first first recess 111 and the third first recess 111. The specific positions of the 2-position and 3-position limiting positions are not defined, as long as the limiting function is achieved.

[0039] In some embodiments, the size of the first arc-shaped protrusion 221 needs to match the size of the first recess 111, and the size of the second arc-shaped protrusion 222 needs to match the size of the third recess 131. The shapes of the first arc-shaped protrusion 221 and the second arc-shaped protrusion 222 can be flexibly designed according to actual needs. For example, the shape of the first arc-shaped protrusion 221 includes any one of an elliptical arc, a parabolic arc, a hyperbolic arc, a sine curve arc, and a circular arc. The shape of the second arc-shaped protrusion 222 includes any one of an elliptical arc, a parabolic arc, a hyperbolic arc, a sine curve arc, and a circular arc.

[0040] In some embodiments, providing stripes or adding texture to the surface of the first arc-shaped protrusion 221 can enhance the friction between the first arc-shaped protrusion 221 and the first sliding track 113.

[0041] In some embodiments, a lubricating coating is provided on the surface of the first arc-shaped protrusion 221 to reduce the friction between the first arc-shaped protrusion 221 and the first sliding track 113.

[0042] The aforementioned enhancement or reduction of the friction between the first arc-shaped protrusion 221 and the first sliding track 113 can be handled according to different user needs.

[0043] In some embodiments, by designing the first recess 111 to have different depths, different magnitudes of thrust can be obtained, achieving a controllable thrust magnitude. For example... Figure 4 As shown, the smaller the D1 value, the smaller the interference between the first arc-shaped protrusion 221 and the valley peak 114, and the smaller the resistance experienced by the first arc-shaped protrusion 221. When the D1 value is larger, the larger the interference between the first arc-shaped protrusion 221 and the valley peak 114, and the greater the resistance experienced by the first arc-shaped protrusion 221.

[0044] Secondly, this application also provides an energy storage device 200, please refer to... Figure 12 The energy storage device 200 includes a push button structure 100, a PCB board 201, and a housing 202 as described in any of the first aspects, wherein the push button structure 100 is connected between the PCB board 201 and the housing 202.

[0045] The conductive component 30 of the push button structure 100 is connected to the circuit contacts on the PCB board 201. When the push button structure 100 is operated, the movement of the conductive component 30 directly acts on the circuit of the PCB board 201, triggering corresponding circuit responses, such as starting energy storage, stopping discharge, and switching output voltage. The PCB board 201 provides the electrical connection basis for the push button structure 100, ensuring that the operation command can be accurately converted into an electrical signal to realize the functional regulation of the energy storage device 200.

[0046] In some embodiments, please refer to Figure 11 and Figure 12 The conductive component 30 also includes solder feet 33, which are connected to the side of the push button base 32 opposite to the push button assembly 20 and are electrically connected to the PCB board 201. This electrical connection ensures a robust mechanical connection and stable electrical path between the conductive component 30 and the PCB board 201. When the push button structure 100 is operated, the movement of the push rod 31 accurately transmits electrical signals to the PCB board 201 through the push button base 32 and solder feet 33, ensuring that the PCB board 201 can respond promptly to the functional commands corresponding to the push button operation. Solder feet 33 also provide some support to the push button base 32, enhancing the installation stability of the conductive component 30 on the PCB board 201.

[0047] The housing 202 is the external protective structure of the energy storage device 200. It encloses the push button structure 100, the PCB board 201 and the internal energy storage cells, such as lithium battery packs, and serves as a physical protection, dustproof and waterproof, and aesthetic decoration.

[0048] In some embodiments, the housing 202 has a moving space 204, and the push button cap 21 extends out of the moving space 204 to allow user operation. The push button cap 21 is used to move within the moving space 204 to limit the sliding range of the push button assembly 20 and prevent excessive sliding of the push button from causing structural damage.

[0049] In some embodiments, the energy storage device 200 further includes a fixing member 203. The PCB board 201 has a first fixing hole, and the fixing member 203 passes through the first fixing hole and is threadedly connected to the housing 202 to enhance the stability of the overall structure of the energy storage component. The fixing member 203 may be a screw, bolt, stud, pin, screw, etc.

[0050] It should be noted that while the preferred embodiments of this utility model are provided in the specification and accompanying drawings, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. These embodiments are not intended to impose additional limitations on the content of this utility model; their purpose is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Furthermore, the above-described technical features can be combined with each other to form various embodiments not listed above, all of which are considered to be within the scope of this utility model specification. Moreover, those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A push button structure, characterized in that, include: A damping assembly includes a first elastic element and a locking hole. The first elastic element is close to the locking hole. The first elastic element includes at least two first recesses and at least two second recesses. The at least two first recesses are disposed between the at least two second recesses, and the at least two first recesses are connected to form a first sliding track. A push button assembly is disposed on the first sliding track; the push button assembly includes a push button cap and a slider base, the slider base has a first arc-shaped protrusion on its surface facing the first sliding track, the first arc-shaped protrusion is used to slide between each of the first recesses of the first sliding track; the push button cap is disposed on the side of the slider base opposite to the damping assembly, and a first groove is formed at the end of the push button cap facing the damping assembly; A conductive component is disposed within the slot, with a portion of the conductive component extending out of the slot and engaging with the first groove. Wherein, the depth of the first recess is D1, and the depth of the second recess is D2, D1 <D2。 2. The push button structure according to claim 1, characterized in that, The damping component further includes a second elastic element and a first abutment element, wherein the first abutment element is connected between the first elastic element and the second elastic element; The second elastic member includes at least two third recesses and at least two fourth recesses, with at least two of the third recesses disposed between at least two of the fourth recesses, and at least two of the second recesses connected to form a second sliding track; Along the sliding direction of the push button assembly, the slider base further includes a second arc-shaped protrusion arranged sequentially with the first arc-shaped protrusion, the second arc-shaped protrusion being used to slide between each of the third recesses of the second sliding track.

3. The push button structure according to claim 1, characterized in that, The conductive component includes a push rod and a push button seat connected to each other. The push button seat is disposed on the side of the push rod opposite to the push button assembly. The push rod extends out of the locking hole and engages with the first groove.

4. The push button structure according to claim 2, characterized in that, The damping assembly further includes a second abutment and a third abutment, the first sliding rail is connected between the first abutment and the second abutment, and the second sliding rail is connected between the first abutment and the third abutment.

5. The push button structure according to any one of claims 1 to 4, characterized in that, The push button structure further includes a limiting member disposed on the first elastic member, and the limiting member is used to restrict the movement of the push button assembly.

6. The push button structure according to claim 2, characterized in that, The shape of the first arc-shaped protrusion includes any one of the following: elliptical arc, parabolic arc, hyperbolic arc, sine curve arc, and circular arc. The shape of the second arc-shaped protrusion includes any one of the following: elliptical arc, parabolic arc, hyperbolic arc, sine curve arc, and circular arc.

7. An energy storage device, characterized in that, It includes a push button structure, a PCB board, and a housing as described in any one of claims 1 to 6, wherein the push button structure is connected between the PCB board and the housing.

8. The energy storage device according to claim 7, characterized in that, The conductive component also includes solder feet, which are connected to the side of the push button seat opposite to the push button assembly, and are electrically connected to the PCB board.

9. The energy storage device according to claim 7, characterized in that, The housing has a movable space, and the push button cap extends out of the movable space. The push button cap is used to move within the movable space.

10. The energy storage device according to claim 7, characterized in that, The energy storage device also includes a fixing component. The PCB board has a first fixing hole, and the fixing component passes through the first fixing hole and is threadedly connected to the housing.

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