Buckle structure, buckle panel and energy storage equipment

Abstract

The embodiment of the utility model relates to the technical field of energy storage equipment, and discloses a buckle structure, a buckle panel and energy storage equipment. The buckle structure comprises a first body and a first buckling part, the first buckling part is connected to the first body, the first buckling part is provided with a first buckling face and a dismounting face which are connected, the first buckling face is used for abutting against an external structure to be buckled and fixed, and the dismounting face is used for avoiding the external structure so that the first buckling part can be separated from the external structure. According to the buckle structure, the dismounting surface is arranged on the first buckling part to avoid the external structure, so that the buckle structure is convenient to dismount, the dismounting difficulty is reduced, and the buckle structure and the external structure are effectively protected.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of energy storage devices, and in particular to a snap-on structure, a snap-on panel, and an energy storage device. Background Art

[0002] Energy storage devices are devices that can store and release electrical energy. Portable energy storage devices are one of them. Portable energy storage devices are widely used due to their small size and high portability. Energy storage devices usually include a housing and a battery assembly, and the battery assembly is arranged inside the housing. In order to meet assembly requirements and improve aesthetics, energy storage devices usually also include a decorative panel, which is connected and fixed to the housing by screwing, snapping or bonding.

[0003] During the implementation of the embodiments of the present application, the inventors found that after the existing decorative panel is connected to the shell, especially when the two are connected in a snap-fit ​​manner, it is difficult to disassemble during the subsequent maintenance and replacement of parts, and it is very easy to damage the shell or the decorative panel. Utility Model Content

[0004] The main technical problem solved by the embodiments of the present application is to provide a snap-on structure, a snap-on panel and an energy storage device, by providing a disassembly surface on the first snap-on portion to avoid external structures, so that the snap-on structure is easy to disassemble, the difficulty of disassembly is reduced, and the snap-on structure and the external structure are effectively protected.

[0005] In order to solve the above technical problems, a technical solution adopted in an embodiment of the present application is: to provide a snap-on structure, including a first body and a first snap-on portion, the first snap-on portion is connected to the first body, and the first snap-on portion is provided with a first snap-on surface and a disassembly surface connected to each other; the first snap-on surface is used to abut against an external structure for snapping and fixing, and the disassembly surface is used to avoid the external structure so as to facilitate the separation of the first snap-on portion from the external structure.

[0006] In some embodiments, the disassembly surface is disposed on a side of the first buckling portion.

[0007] To solve the above technical problems, another technical solution adopted in the embodiment of the present application is: to provide a snap-on panel, comprising a bracket and a snap-on structure: along a first direction, the bracket is provided with a first end and a second end relative to each other, and the snap-on structure is arranged at at least one of the first end and the second end.

[0008] In some embodiments, the snap-fit ​​structure is disposed at the first end of the bracket, the snap-fit ​​structure has two disassembly surfaces, the two disassembly surfaces are respectively disposed on opposite sides of the first snap-fit ​​portion, and the first snap-fit ​​surface is connected between the two disassembly surfaces.

[0009] In some embodiments, the snap-on panel also includes a hook, which is arranged at the second end of the bracket; the hook includes a second body and a second snap-on portion, the second snap-on portion is connected to the second body, the second snap-on portion is provided with a second snap-on surface, and the second snap-on surface is used to abut against the external structure for snap-on fixation.

[0010] In some embodiments, a second end portion of the bracket is further provided with an avoidance groove, the avoidance groove is arranged corresponding to the second body, and the second buckling portion is arranged on a side of the second body close to the avoidance groove.

[0011] In some embodiments, along the second direction, the bracket is provided with a first side portion and a second side portion opposite to each other, wherein the first direction is perpendicular to the second direction, and the buckle structure is provided on at least one of the first side portion and the second side portion.

[0012] In some embodiments, the disassembly surface is disposed on a side of the first buckling portion close to the second end portion.

[0013] In some embodiments, the snap-on panel further includes a first positioning portion, and the first positioning portion is disposed at at least one of the first end portion, the second end portion, the first side portion, and the second side portion of the bracket.

[0014] In order to solve the above technical problems, another technical solution adopted in the embodiment of the present application is: to provide an energy storage device, including a shell and a snap-on panel, wherein the shell is snap-fitted and connected with the snap-on panel.

[0015] The buckle structure of the embodiment of the present application includes a first body and a first buckle part, the first buckle part is connected to the first body, and the first buckle part is provided with a first buckle surface and a disassembly surface connected to each other, the first buckle surface is used to abut against the external structure to buckle and fix, and the disassembly surface is used to avoid the external structure so as to facilitate the separation of the first buckle part from the external structure. By providing the disassembly surface on the first buckle part to avoid the external structure, the buckle structure is convenient to disassemble, the difficulty of disassembly is reduced, and the buckle structure and the external structure are effectively protected. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the specific embodiments of the present application, the following is a brief introduction to the drawings required for describing the specific embodiments. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn according to the actual scale.

[0017] Figure 1 is a schematic diagram of the buckle structure of an embodiment of the present application;

[0018] Figure 2 is a schematic diagram of the buckle structure of the embodiment of the present application being buckled with an external structure;

[0019] Figure 3 is a schematic diagram of a snap-on panel according to an embodiment of the present application;

[0020] Figure 4 yes Figure 7 A magnified schematic diagram of the local A in the middle;

[0021] Figure 5 yes Figure 3 A magnified schematic diagram of the part B in the middle;

[0022] Figure 6 yes Figure 7 A magnified schematic diagram of the local C in the middle;

[0023] Figure 7 It is an exploded diagram of the energy storage device according to an embodiment of the present application. DETAILED DESCRIPTION

[0024] In order to facilitate the understanding of the present application, the present application is described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is described as "fixed to" another element, it can be directly on another element or there can be one or more centered elements therebetween. When an element is described as "connected" to another element, it can be directly connected to another element or there can be one or more centered elements therebetween. The orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "vertical", "horizontal", etc. used in this specification is based on the orientation or positional relationship shown in the accompanying drawings, only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present application. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used in this specification includes any and all combinations of one or more of the related listed items.

[0026] In addition, the technical features involved in the different embodiments of the present application described below can be combined with each other as long as they do not conflict with each other.

[0027] See also Figure 1The embodiment of the present application provides a buckle structure 10, the buckle structure 10 includes a first body 11 and a first buckling portion 12, the first buckling portion 12 is connected to the first body 11, and the first buckling portion 12 is provided with a first buckling surface 121 and a disassembly surface 122 connected to each other. When the buckle structure 10 is buckled and connected with an external structure, the first buckling surface 121 is used to abut against the external structure to achieve buckling fixation, and at this time, the disassembly surface 122 does not abut against the external structure. When the buckle structure 10 is separated from the external structure, the disassembly surface 122 is used to avoid the external structure so as to facilitate the separation of the first buckling portion 12 from the external structure. By providing the disassembly surface 122 on the first buckling portion 12 to avoid the external structure, the buckle structure 10 is convenient to disassemble, the difficulty of disassembly is reduced, and the buckle structure 10 and the external structure are effectively protected.

[0028] In some embodiments, see Figure 1 and Figure 2 The disassembly surface 122 is disposed on the side of the first buckle portion 12. Since the buckle structure 10 is usually subjected to force on one side when being disassembled, the disassembly surface 122 is disposed on the side of the first buckle portion 12, so that the external structure can be effectively avoided during the disassembly process, thereby separating the buckle structure 10 from the external structure.

[0029] See also Figure 3 and Figure 7 The present application also provides an embodiment of a snap-on panel 20, wherein the snap-on panel 20 is used to cover the outer surface of the outer shell 31 to enhance the aesthetics of the outer shell 31. Specifically, the snap-on panel 20 includes a bracket 21 and the above-mentioned snap-on structure 10. Along the first direction X, the bracket 21 is provided with a first end 211 and a second end 212 opposite to each other. Along the second direction Y, the bracket 21 is provided with a first side portion 213 and a second side portion 214, wherein the first direction X and the second direction Y are arranged perpendicular to each other. The snap-on structure 10 is arranged on at least one of the first end portion 211, the second end portion 212, the first side portion 213 and the second side portion 214, so that the snap-on panel 20 can be snap-fitted and connected with the outer shell 31.

[0030] As an example, see Figure 3 The snap structure 10 is arranged at the first end 211 of the bracket 21, and the disassembly surface 122 in the snap structure 10 is arranged on one side of the first buckling portion 12, so that during the disassembly process, when a force is applied to the first side portion 213 or the second side portion 214 of the snap panel 20, the disassembly surface 122 in the first end portion 211 can avoid the shell 31, so that the two can be separated smoothly.

[0031] For other examples, see Figure 4 , Figure 4 for Figure 7The enlarged schematic diagram of the part A in the middle. The number of the disassembly surfaces 122 of the buckle structure 10 is two, and the two disassembly surfaces 122 are arranged on the opposite sides of the first buckle portion 12, and the first buckle surface 121 is connected between the two disassembly surfaces 122. Through the above-mentioned structural setting, compared with the structure with only a single disassembly surface 122 to form a one-way disassembly mode, the two disassembly surfaces 122 in this embodiment can form a two-way disassembly mode, and when a force is applied to any one of the first side portion 213 or the second side portion 214 of the buckle panel 20, the buckle panel 20 can be separated from the external shell 31.

[0032] In some embodiments, see Figure 3 The above-mentioned snap structure 10 is provided at the first end 211, the second end 212, the first side 213 and the second side 214 of the snap panel 20. In order to further enhance the firmness of the snap panel 20 being snapped onto the housing 31, the snap panel 20 further includes a hook 22, which is provided at the second end 212 of the bracket 21.

[0033] As an example, see Figure 5 , Figure 5 for Figure 3 The enlarged schematic diagram of the part B in the figure. The hook 22 includes a second body 221 and a second buckling portion 222, and the second buckling portion 222 is arranged on the second body 221. The second buckling portion 222 is provided with a second buckling surface 2221, and the second buckling surface 2221 is used to abut against the external structure to buckle and fix. Compared with the structure in which the buckle structure 10 is provided with a disassembly surface 122, the hook 22 does not have a disassembly surface 122, so that the contact area between the second buckling surface 2221 and the external structure is larger, and it does not have a avoiding effect on the external structure, thereby increasing the connection firmness between the buckle panel 20 and the shell 31.

[0034] In some embodiments, since the connection between the hook 22 and the housing 31 is more secure, external disassembly tools can be used for auxiliary disassembly. Figure 5 The second end portion 212 of the bracket 21 is further provided with an escape groove 2121, which is provided corresponding to the second body 221 of the hook 22, and the second buckle portion 222 is provided on a side of the second body 221 close to the escape groove 2121. By providing the escape groove 2121 on the bracket 21, an external disassembly tool can abut against the hook 22 through the escape groove 2121, so as to exert a force on the hook 22 to separate the hook 22 from the housing 31.

[0035] During the disassembly process, the second end 212 of the bracket 21 is first disassembled, and then the first end 211 of the bracket 21 is used as a fulcrum to apply force on the second end 212 of the bracket 21, thereby realizing the disassembly of the snap panel 20 and the housing 31. Figure 6 , Figure 6 yes Figure 7 In the enlarged schematic diagram of the part C in the middle, in the snap-fit ​​structure 10 arranged on the first side portion 213 or the second side portion 214 of the bracket 21, the disassembly surface 122 is arranged on the side of the first snap-fit ​​portion 12 close to the second end portion 212 to avoid the structure of the shell 31.

[0036] In some embodiments, see Figure 3 In order to quickly position and install the snap-on panel 20 with the shell 31, the snap-on panel 20 also includes a first positioning portion 23, and the first positioning portion 23 is arranged on at least one of the first end 211, the second end 212, the first side portion 213 and the second side portion 214 of the bracket 21, which greatly reduces the positioning and assembly time of the snap-on panel 20 and the shell 31 and improves the assembly efficiency.

[0037] The present application also provides an energy storage device 30, which is used to store and release electrical energy. Figure 7 The storage device includes a shell 31 and a snap panel 20, and the shell 31 is snap-fitted with the snap panel 20. The snap panel 20 is used to cover at least a partial outer peripheral surface of the shell 31 to prevent the interior of the shell 31 from being exposed and affecting the aesthetics of the energy storage device 30.

[0038] In some embodiments, the housing 31 is provided with a second positioning portion 311, and the second positioning portion 311 is used to connect with the first positioning portion 23 of the snap panel 20, so that the snap panel 20 can be quickly positioned and installed with the housing 31. As an example, the first positioning portion 23 can be a positioning column, and the second positioning portion 311 can be a positioning hole, and the positioning column is inserted into the positioning hole. In other examples, the first positioning portion 23 can be a positioning hole, and the second positioning portion 311 can be a positioning column, and the positioning column is inserted into the positioning hole.

[0039] It is worth noting that in the embodiment in which the second end 212 of the above-mentioned snap panel 20 is provided with an avoidance groove 2121, the avoidance groove 2121 can be provided on the snap panel 20. In other examples, the avoidance groove 2121 can also be provided on the shell 31 of the energy storage device 30, and can also be used for external disassembly tools to apply force to the hook 22 through the avoidance groove 2121 to disengage the hook 22 from the shell 31.

[0040] See also Figure 7 The installation process of the snap panel 20 and the shell 31 is as follows: align the first positioning portion 23 on the snap panel 20 with the second positioning portion 311 on the shell 31 and then plug them together, apply force to press the snap panel 20, so that the snap structure 10 and the hook 22 are both snap-connected with the shell 31 to complete the installation of the two.

[0041] See also Figure 7 The disassembly process of the snap panel 20 and the shell 31 is as follows: use an external disassembly tool, such as a flat-blade screwdriver, to extend into the avoidance groove 2121 to apply a force on the hook 22, so that the hook 22 is separated from the shell 31. At this time, the second end 212 of the bracket 21 is in an unlocked state. At this time, with the first end 211 of the bracket 21 as a fulcrum, a force is applied to the second end 212 of the bracket 21. Since the snap structure 10 on the first side portion 213 and the second side portion 214 is provided with a disassembly surface 122, the snap structure 10 can be quickly avoided and separated from the shell 31. Finally, with any end of the first end 211 of the bracket 21 as a fulcrum, a force is applied to the other end of the first end 211, so that the snap structure 10 on the first end 211 is separated from the shell 31 to complete the disassembly of the two.

[0042] The buckle structure 10 of the embodiment of the present application includes a first body 11 and a first buckle portion 12, the first buckle portion 12 is connected to the first body 11, and the first buckle portion 12 is provided with a first buckle surface 121 and a disassembly surface 122 connected to each other, the first buckle surface 121 is used to abut against an external structure to buckle and fix, and the disassembly surface 122 is used to avoid the external structure so as to facilitate the separation of the first buckle portion 12 from the external structure. By providing the disassembly surface 122 on the first buckle portion 12 to avoid the external structure, the buckle structure 10 is convenient to disassemble, the difficulty of disassembly is reduced, and the buckle structure 10 and the external structure are effectively protected.

[0043] The above descriptions are merely embodiments of the present application and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A buckle structure, It is characterized in that include: A first body and a first buckling portion, wherein the first buckling portion is connected to the first body, and the first buckling portion is provided with a first buckling surface and a disassembly surface connected to each other; The first buckling surface is used to abut against an external structure to be buckled and fixed, and the disassembly surface is used to avoid the external structure so as to facilitate the separation of the first buckling portion from the external structure.

2. The buckle structure according to claim 1, It is characterized in that The disassembly surface is arranged on a side of the first buckling portion.

3. A snap-on panel, It is characterized in that Comprising a bracket and a buckle structure as claimed in claim 1 or 2: Along the first direction, the bracket is provided with a first end and a second end opposite to each other, and the buckle structure is provided at least one of the first end and the second end.

4. The snap-on panel according to claim 3, It is characterized in that The buckle structure is arranged at the first end of the bracket, the buckle structure has two disassembly surfaces, the two disassembly surfaces are respectively arranged on two opposite sides of the first buckling portion, and the first buckling surface is connected between the two disassembly surfaces.

5. The snap-on panel according to claim 4, It is characterized in that The snap-on panel further includes a hook, and the hook is disposed at the second end of the bracket; The hook comprises a second body and a second buckling portion, wherein the second buckling portion is connected to the second body, and the second buckling portion is provided with a second buckling surface, and the second buckling surface is used to abut against an external structure to buckle and fix.

6. The snap-on panel according to claim 5, It is characterized in that The second end of the bracket is further provided with an avoidance groove, the avoidance groove is arranged corresponding to the second body, and the second buckling portion is arranged on a side of the second body close to the avoidance groove.

7. The snap-on panel according to claim 3, It is characterized in that Along the second direction, the bracket is provided with a first side portion and a second side portion opposite to each other, wherein the first direction is perpendicular to the second direction, and the buckle structure is provided on at least one of the first side portion and the second side portion.

8. The snap-on panel according to claim 7, It is characterized in that The disassembly surface is arranged on a side of the first buckling portion close to the second end portion.

9. The snap-on panel according to claim 7, It is characterized in that The snap-on panel further includes a first positioning portion, which is disposed at at least one of the first end portion, the second end portion, the first side portion, and the second side portion of the bracket.

10. An energy storage device, It is characterized in that It comprises a shell and a snap-on panel as described in any one of claims 3 to 9, wherein the shell is snap-connected with the snap-on panel.

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