High-efficient stacked household battery box

Abstract

The utility model provides a kind of high-efficient stacking type home battery box, belong to battery box technical field, including battery box body;Through groove being opened in the lateral wall of battery box body;Horizontal docking assembly one and horizontal docking assembly two are equipped in the inside of through groove, horizontal docking assembly one is located in the side of horizontal docking assembly two;Wherein, horizontal docking assembly one includes: rotating plate rotating in the inside wall of through groove;Vertical board one integrally formed in the one side end of rotating plate;Limiting plate is equipped in the inside wall of through groove near rotating plate side upper position;The utility model is matched by horizontal docking assembly one and horizontal docking assembly two, so that the vertical board two and vertical board one on the adjacent two battery box bodies are staggered and form limiting structure when stacking, ensure that the adjacent two battery box bodies are docked closely in horizontal direction, avoid separation.

Description

Technical Field

[0001] This utility model belongs to the field of battery box technology, specifically relating to a high-efficiency stackable home storage battery box. Background Technology

[0002] A battery box is a specialized structural component used to house and protect battery packs. Depending on the application scenario and technical requirements, there are different designs and characteristics. Home energy storage battery boxes are one type. Current mainstream home energy storage battery boxes often store relatively little energy, which cannot meet the needs of families with high electricity consumption. This necessitates the use of multiple energy storage battery boxes.

[0003] To save indoor space, most energy storage battery boxes are stacked. However, since there is no limit to the horizontal spacing between adjacent energy storage battery boxes, the overall structure of the stacked energy storage battery boxes is unstable, and a single energy storage battery box may tip over in the vertical direction.

[0004] Therefore, a high-efficiency stackable home battery storage box is proposed. Summary of the Invention

[0005] This invention provides a high-efficiency stackable home battery storage box, the purpose of which is to solve the problems mentioned above.

[0006] This utility model provides a high-efficiency stackable home battery box, including a battery box body; a through groove formed on the outer wall of the battery box body; a horizontal docking component one and a horizontal docking component two disposed inside the through groove, the horizontal docking component one being located on one side of the horizontal docking component two; wherein, the horizontal docking component one includes: a rotating plate rotating on the inner wall of the through groove; a vertical plate one integrally formed on one side of the rotating plate; a limiting plate disposed on the inner wall of the through groove near the upper side of the rotating plate; and a support plate disposed on the inner wall of the through groove near the rotating plate; and a spring disposed between the support plate and the rotating plate; wherein, the horizontal docking component two includes: a limiting platform disposed at the top of the through groove; and a vertical groove formed at the bottom of the through groove; a vertical plate two penetrating inside the vertical groove; and a stop block disposed at the top of the vertical plate two.

[0007] Furthermore, the top of the battery box has a cell storage cavity, and the inner wall of the cell storage cavity has a boss groove near the top. The top of the battery box has a bent boss that matches the boss groove, and the bottom of the cell storage cavity has a cell limiting cavity.

[0008] Furthermore, the horizontal docking assembly also includes an arc rod disposed between the limiting plate and the support plate, the arc rod being located inside the spring.

[0009] Furthermore, an arc groove is provided on the outer wall of the rotating plate for the arc rod to pass through, and the center of the arc rod is on the same horizontal axis as the rotating plate and the rotating part of the through groove.

[0010] By adopting the above technical solution, the rotation trajectory of the rotating plate is limited by the arc rod, ensuring the stability of the rotating plate's rotation.

[0011] Furthermore, the bottom of the limiting platform is provided with an inclined surface;

[0012] By adopting the above technical solution, the rotating plate is guided by the inclined surface, ensuring that when the battery box is lifted upward, the rotating plate and the limiting platform fit together and rotate towards the inside of the through groove.

[0013] Furthermore, the outer width of the stop block is greater than the inner width of the vertical groove, and the cross-section of the stop block and the vertical plate combined is "T" shaped;

[0014] By adopting the above technical solution, the vertical plate can be prevented from falling through the vertical groove by the blocking block.

[0015] The beneficial effects of this utility model are as follows:

[0016] This invention utilizes the cooperation of horizontal docking component one and horizontal docking component two to ensure that the vertical plates two and one on adjacent battery boxes intersect and form a limiting structure during stacking. This ensures a tight connection between adjacent battery boxes in the horizontal direction, preventing separation. Since the limiting action between vertical plates two and one eliminates the need for manual operation, normal stacking is sufficient, improving stacking efficiency. Furthermore, the battery boxes achieve not only vertical but also horizontal limiting during stacking, ensuring the overall structure's stability and preventing tipping, thus enhancing safety.

[0017] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention can be realized and obtained by means of the structures particularly pointed out in the description and the drawings. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0019] Figure 1 This is a structural schematic diagram of an embodiment of the present utility model (when the horizontal docking component is exposed);

[0020] Figure 2This is a structural schematic diagram of an embodiment of the present utility model (with the second horizontal docking component exposed);

[0021] Figure 3 This is a cross-sectional structural diagram of the battery box body according to an embodiment of the present utility model;

[0022] Figure 4 This is an embodiment of the present utility model. Figure 3 Enlarged diagram of point A in the diagram;

[0023] Figure 5 This is an embodiment of the present utility model. Figure 3 Enlarged diagram of point B in the diagram;

[0024] Figure 6 This is a schematic diagram of the docking of horizontal docking component one and horizontal docking component two according to an embodiment of the present utility model;

[0025] Reference numerals in the attached drawings: 1. Battery box body; 2. Cell storage cavity; 3. Boss groove; 4. Bending boss; 5. Cell limiting cavity; 6. Through groove; 7. Horizontal docking assembly one; 71. Rotating plate; 72. Vertical plate one; 73. Limiting plate; 74. Support plate; 75. Arc rod; 76. Spring; 8. Horizontal docking assembly two; 81. Limiting platform; 82. Vertical groove; 83. Vertical plate two; 84. Stop block. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. The same reference numerals in the drawings represent the same components. It should be noted that the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0027] Reference Figure 1-6 This utility model embodiment proposes a high-efficiency stacked home battery box, including a battery box body 1 with a cell storage cavity 2 on the top, a boss groove 3 on the inner side wall of the cell storage cavity 2 near the top, a bent boss 4 that fits into the boss groove 3 on the top of the battery box body 1, and a cell limiting cavity 5 on the bottom of the inside of the cell storage cavity 2.

[0028] A through groove 6 is provided on one outer wall of the battery box body 1. A rotating plate 71 of the horizontal docking assembly 7 is rotatably connected to one end of the inner wall of one side of the through groove 6. A vertical plate 72 is provided on one side of the rotating plate 71. A limiting plate 73 is provided on the inner wall of one side of the through groove 6 near the upper part of the rotating plate 71. A support plate 74 is provided on the inner wall of one side of the through groove 6 near the other side of the rotating plate 71. An arc rod 75 is provided between the limiting plate 73 and the support plate 74. An arc groove is provided on the outer wall of the rotating plate 71 for the arc rod 75 to pass through. The center of the arc rod 75 is on the same horizontal axis as the rotating plate 71 and the rotating part of the through groove 6. The rotation trajectory of the rotating plate 71 is limited by the arc rod 75 to ensure the stability of the rotation of the rotating plate 71. A spring 76 is provided between the support plate 74 and the rotating plate 71. The spring 76 is located outside the arc rod 75.

[0029] A limiting platform 81 from the horizontal docking assembly 8 is provided on one side of the inner wall of the through groove 6 near the other end. The bottom of the limiting platform 81 has an inclined surface, which guides the rotating plate 71 to ensure that when the battery box 1 is lifted upward, the rotating plate 71 contacts the limiting platform 81 and rotates inward toward the inside of the through groove 6.

[0030] The bottom of the through groove 6 has a through vertical groove 82, through which a second vertical plate 83 passes. A stop block 84 is provided at the top of the second vertical plate 83. The outer width of the stop block 84 is greater than the inner width of the vertical groove 82, and the cross-section of the stop block 84 and the second vertical plate 83 is "T" shaped. By limiting the stop block 84, the second vertical plate 83 can be prevented from falling through the vertical groove 82.

[0031] The specific implementation method is as follows: First, the battery cell is placed and limited inside the battery cell limiting cavity 5. When the battery box 1 is stacked indoors, the battery box 1 in the vertical direction is stacked. The bent protrusion 4 at the bottom of the upper battery box 1 is embedded in the protrusion groove 3 at the top of the battery box 1 to achieve positioning and docking. The upper and lower layers are positioned by the cooperation of the protrusion groove 3 and the bent protrusion 4.

[0032] When the battery box 1 is horizontally stacked, during the vertical stacking process, battery box 1 (hereinafter referred to as a) is in close contact with the adjacent battery box 1 (hereinafter referred to as b). As a moves downward, the outer wall of a presses against the rotating plate 71 on b. After being pressed, the rotating plate 71 rotates towards the inner wall of the through groove 6. The rotating plate 71 moves axially along the arc rod 75. The spring 76 between the rotating plate 71 and the support plate 74 is compressed. As a continues to move downward, the springs 76 on a and b... When the through slots 6 overlap, the rotating plate 71 on b disappears under the pressure. Under the action of the spring 76, the vertical plate 72 on one side of the rotating plate 71 rotates into the through slot 6 on a. Under the limit of the limiting platform 81 on a, the vertical plate 72 is in a vertical state. At this time, when a drops to the lowest point, the vertical plate 83 on a is gradually moved upward after being squeezed. The vertical plate 83 and the vertical plate 72 intersect and form a limiting structure, so that a and b are horizontally connected, ensuring the stability and firmness of the stack.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency stackable home battery storage box, characterized in that: Includes the battery box housing (1); A through groove (6) is formed on the outer side wall of the battery box body (1); A horizontal docking component 1 (7) and a horizontal docking component 2 (8) are provided inside the through groove (6), wherein the horizontal docking component 1 (7) is located on one side of the horizontal docking component 2 (8); The horizontal docking component one (7) includes: A rotating plate (71) that rotates on the inner sidewall of the through groove (6); A vertical plate (72) integrally formed on one side of the rotating plate (71); A limiting plate (73) is provided on the inner side wall of the through groove (6) near the rotating plate (71) above the side; and A support plate (74) is provided on the inner side wall of the through groove (6) near the rotating plate (71); A spring (76) is provided between the support plate (74) and the rotating plate (71); The horizontal docking component two (8) includes: A limiting platform (81) is provided at the top inside the through groove (6); and A vertical groove (82) is formed at the bottom of the through groove (6); Vertical plate two (83) penetrating inside the vertical groove (82); A stop (84) is provided at the top of the vertical plate 2 (83).

2. The high-efficiency stackable home battery storage box according to claim 1, characterized in that: The top of the battery box body (1) is provided with a cell storage cavity (2), and a boss groove (3) is provided on the inner side wall of the cell storage cavity (2) near the top position. The top of the battery box body (1) is provided with a bent boss (4) that matches the boss groove (3). The bottom of the inside of the cell storage cavity (2) is provided with a cell limiting cavity (5).

3. The high-efficiency stackable home battery storage box according to claim 1, characterized in that: The horizontal docking assembly (7) further includes an arc rod (75) disposed between the limiting plate (73) and the support plate (74), the arc rod (75) being located inside the spring (76).

4. The high-efficiency stackable home battery storage box according to claim 3, characterized in that: The outer wall of the rotating plate (71) is provided with an arc groove through which the arc rod (75) can pass. The center of the arc rod (75) is on the same horizontal axis as the rotating plate (71) and the rotating part of the through groove (6).

5. The high-efficiency stackable home battery storage box according to claim 1, characterized in that: The bottom of the limiting platform (81) is provided with an inclined surface.

6. The high-efficiency stacked home battery storage box according to claim 1, characterized in that: The outer width of the stop block (84) is greater than the inner width of the vertical groove (82), and the cross-section of the stop block (84) and the vertical plate (83) is "T" shaped.

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