Waterproof button of energy storage system

Abstract

The utility model provides a waterproof button for an energy storage system, which comprises a shell, a press key arranged above the shell and a plurality of dismounting blocks, each dismounting block is provided with a connector and a plurality of pins, the lower end of the shell is provided with a mounting part, and the mounting part is provided with a mounting hole. The mounting part is provided with first flanges located on the two transverse sides and a mounting hole communicated with the interior of the shell, the dismounting block can abut against the end face of the mounting part, the connector of the dismounting block can stretch into the shell through the mounting hole, and the first flanges can abut against the two transverse sides of the dismounting block. And a plurality of bayonets which can be clamped and matched with the dismounting block are formed in the first flange. Aiming at the defects in the prior art, the utility model provides the waterproof button of the energy storage system, which is convenient to adjust and has stronger applicability.

Description

Technical Field

[0001] The utility model relates to a waterproof button for an energy storage system. Background Art

[0002] A switch button refers to an electronic component used to promote the disconnection and connection of a circuit. It is widely used in all aspects of our work and life. In order to adapt to various application scenarios, many types of switch buttons have emerged. Among them, the waterproof button for an energy storage system is a type of switch button with an energy storage structure. Because in the process of forming the on-off of the circuit by the switch button, corresponding components will generate electric arcs, and the shorter the action time, the less electric arcs are generated. Therefore, an additional energy storage structure is needed as a boost to shorten the on-off time. The waterproof button for an energy storage system also includes a housing, a pressing key located above the housing, and a plug-in part located below the housing. In the existing waterproof button for an energy storage system, its plug-in part is usually integrally connected to the housing. When facing different scenarios and requirements, the overall mold needs to be modified, resulting in insufficient applicability and having a negative impact on product costs. Summary of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides a waterproof button for an energy storage system that can be conveniently adjusted and has stronger applicability.

[0004] To achieve the above object, the utility model provides a waterproof button for an energy storage system, including a housing. A pressing key is arranged above the housing. The waterproof button also includes a plurality of dismounting and assembling blocks. Connectors and a plurality of pins are arranged on the dismounting and assembling blocks. An installation part is arranged at the lower end of the housing. First retaining edges located on the horizontal two sides and mounting holes communicating with the inside of the housing are arranged on the installation part. The dismounting and assembling blocks can abut against the end face of the installation part and their connectors can extend into the housing through the mounting holes. The first retaining edges can abut against the horizontal two sides of the dismounting and assembling blocks, and a plurality of bayonet openings capable of forming a clamping fit with the dismounting and assembling blocks are arranged on the first retaining edges.

[0005] The advantages of adopting the above technical solution are as follows: An installation part is arranged at the lower end of the housing. First retaining edges located on the horizontal two sides and mounting holes communicating with the inside of the housing are arranged at the installation part. Then a plurality of dismounting and assembling blocks with connectors are arranged. The pins of the switch are arranged on the dismounting and assembling blocks, and connectors are arranged on the mounting blocks. After the dismounting and assembling blocks are abutted against the end face of the installation part, the connectors can extend into the housing through the mounting holes to form a connection. The horizontal two sides of the dismounting and assembling blocks will abut against the first retaining edges to form horizontal limits, and then clamping positioning is formed through the bayonet openings on the first retaining edges. During production, the main part of the waterproof button for an energy storage system can be produced uniformly. Later, according to customer requirements, different numbers or different numbers of pins of dismounting and assembling blocks are installed on these waterproof buttons for an energy storage system to meet customer needs, which is convenient for adjustment and has stronger applicability.

[0006] The utility model can be further configured as follows: the first retaining edge is provided with a slit which can form a spacing between adjacent bayonet ports.

[0007] By further arranging, a slit capable of spacing adjacent bayonet holes is arranged on the first retaining edge, so as to avoid interference with adjacent disassembling blocks when one disassembling block needs to be disassembled by moving the first retaining edge.

[0008] The utility model can be further configured as follows: a protruding block is arranged near the root of the first rib, the protruding block comprises a guiding portion located at the top and a clamping portion located at the bottom, and the guiding portion is arranged to be gradually larger towards the root of the first rib.

[0009] Through further configuration, a protruding block is provided at a position of the first rib near the root, and the protruding block is provided with a guiding portion and a clamping portion, so that the guiding portion guides the disassembly block, and then the clamping portion clamps the disassembly block, which facilitates installation while enhancing the strength of the connection.

[0010] The utility model can be further configured as follows: the installation portion is provided with second ribs located at both sides in the longitudinal direction, and the second ribs can be abutted and matched with the disassembly and assembly blocks at both sides in the longitudinal direction.

[0011] Through further configuration, second ribs are provided on both sides of the longitudinal direction on the mounting portion, which can provide guidance for the disassembly and assembly blocks on both sides of the longitudinal direction, and can also provide a certain limiting effect when fully loaded.

[0012] The utility model can be further configured as follows: the shell includes a ring edge and a through hole located between the ring edges, the through hole allows the push key to extend into the shell, the push key is provided with a ring-shaped cap portion, and an elastic sealing member is provided between the ring edge and the cap portion to cover the gap between the two.

[0013] Through further configuration, a ring edge and a through hole between the ring edges are provided on the shell, and the push key is allowed to extend into the shell through the through hole, and an annular cap is provided on the push key, and finally an elastic sealing member is provided between the ring edge and the cap to cover the gap between the two, thereby ensuring the sealing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of an embodiment of the utility model;

[0015] Figure 2 A top view of an embodiment of the utility model;

[0016] Figure 3 For the utility model embodiment Figure 2 Sectional view at AA in the middle;

[0017] Figure 4 Structural schematic diagram of the housing installation part in the embodiment of the present utility model;

[0018] Figure 5 Structural schematic diagram of the disassembly and assembly block in the embodiment of the present utility model;

[0019] Wherein: housing 1; installation part 11; first baffle 12; bayonet 121; slit 122; protruding block 123; guiding part 1231; clamping part 1232; installation hole 13; second baffle 14; ring edge 15; through hole 16; pressing key 2; cap part 21; disassembly and assembly block 3; connecting head 31; pin 32; elastic seal 4. Specific embodiments

[0020] An embodiment of a waterproof button of an energy storage system of the present utility model is as Figures 1-5 shown: It includes a housing 1, a pressing key 2 is arranged above the housing 1, and includes a plurality of disassembly and assembly blocks 3. In this embodiment, one or two disassembly and assembly blocks 3 can be installed on the housing 1. Subsequently, according to customer requirements, the number of disassembly and assembly blocks 3 that can be installed can be further adjusted. A connecting head 31 and a plurality of pins 32 are arranged on the disassembly and assembly block 3. An installation part 11 is arranged at the lower end of the housing 1. A first baffle 12 located on the horizontal sides and an installation hole 13 communicating with the inside of the housing are arranged on the installation part 11. The disassembly and assembly block 3 can abut against the end face of the installation part 11 and its connecting head 31 can extend into the housing 1 through the installation hole 13. The first baffle 12 can abut against the horizontal sides of the disassembly and assembly block 3, and a plurality of bayonets 121 that can form a snap-fit with the disassembly and assembly block 3 are arranged on the first baffle 12.

[0021] A slit 122 that can space adjacent bayonets 121 is arranged on the first baffle 12. In this embodiment, the installation part 11 can accommodate two disassembly and assembly blocks 3. Two bayonets 121 are arranged on the first baffle 12, and the slit 122 is arranged between the two bayonets 121.

[0022] A protruding block 123 is arranged near the root of the first baffle 12. The protruding block 123 includes a guiding part 1231 located above and a clamping part 1232 located below. The guiding part 1231 is arranged to gradually increase in the direction close to the root of the first baffle 12.

[0023] Second baffles 14 are arranged on the longitudinal sides of the installation part 11. The second baffles 14 can abut against the disassembly and assembly blocks 3 on the longitudinal sides.

[0024] The described housing 1 includes a circumferential edge 15 and a through hole 16 located between the circumferential edges 15. The through hole 16 allows the push button 2 to extend into the housing 1. The push button 2 is provided with an annular cap portion 21. An elastic seal 4 is provided between the circumferential edge 15 and the cap portion 21 to cover the gap between the two.

[0025] The upper part of the elastic seal 4 is elastically pressed against the push button 2. The lower part of the elastic seal 4 is tapered. By elastically pressing the upper part of the elastic seal against the push button, on the one hand, the sealing effect is ensured, and on the other hand, the upper part of the elastic seal moves with the push button. Then, by setting the lower part of the elastic seal to be tapered, the movement trajectory and deformation of the elastic seal can be guided to ensure the stability of the sealing effect.

[0026] The above examples are only one of the preferred specific examples of the present invention. The common changes and substitutions made by those skilled in the art within the scope of the technical solution of the present invention are included in the protection scope of the present invention.

Claims

1. A waterproof button for an energy storage system, comprising a housing, and a pressing key is arranged above the housing, characterized in that: It includes a number of disassembly and assembly blocks. A connector and a number of pins are provided on the disassembly and assembly blocks. An installation part is provided at the lower end of the housing. First retaining edges located on the lateral two sides and installation holes communicating with the interior of the housing are provided on the installation part. The disassembly and assembly blocks can abut against the end face of the installation part and their connectors can extend into the housing through the installation holes. The first retaining edges can abut against the lateral two sides of the disassembly and assembly blocks, and a number of bayonet openings capable of forming a snap-fit with the disassembly and assembly blocks are provided on the first retaining edges.

2. The waterproof button of the energy storage system according to claim 1, wherein: Slit grooves capable of spacing adjacent bayonet openings are provided on the first retaining edges.

3. The waterproof button of the energy storage system according to claim 1 or 2, characterized in that: A raised block is provided near the root of the first retaining edge. The raised block includes a guiding part located above and a clamping part located below. The guiding part is arranged to be gradually larger in the direction towards the root of the first retaining edge.

4. The waterproof button of the energy storage system according to claim 1 or 2, characterized in that: Second retaining edges located on the longitudinal two sides are provided on the installation part. The second retaining edges can be in abutting cooperation with the disassembly and assembly blocks on the longitudinal two sides.

5. The waterproof button of the energy storage system according to claim 1, characterized in that: The housing includes an annular edge and a through hole located between the annular edges. The through hole allows a push button to extend into the housing. An annular cap part is provided on the push button. An elastic seal member covering the gap between the annular edge and the cap part is provided between the annular edge and the cap part.

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