Combined suspension type energy storage box

Abstract

The utility model discloses a combined suspension type energy storage box, which relates to the technical field of energy storage and comprises a box body, two batteries are arranged on the front side and the rear side in the box body, and an adjusting assembly is arranged on the upper surface of the box body. Through mutual cooperation of the plate block, the sliding groove, the mounting groove, the square plate, the spring, the limiting support, the column body, the U-shaped frame, the sliding block, the circular hole, the connecting column and the mounting plate, the U-shaped frame and the mounting plate are driven to adjust the positions by moving the connecting column, and therefore support mounting holes in high-speed rails, automobiles and the like can be conveniently mounted and fixed; and through the arrangement of a limiting support, a spring and a column body, the position limiting effect of the adjusted mounting plate and the U-shaped frame is facilitated, the problems that an existing mounting and fixing structure cannot adapt to different types of mounting supports, and the mounting position cannot be adjusted are solved, and the effect that adjustment is conducted according to different types, so that use is convenient is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage, in particular to a combined hanging type energy storage box. Background Art

[0002] With the advancement of science and technology and the continuous development of energy storage technology, the application fields of energy storage products are becoming more and more extensive, and there are some specific requirements for the use of energy storage products in various application fields. At present, the commonly used battery pack installation is fixed on the horizontal surface or bracket with multiple bolts, which makes it time-consuming and laborious to disassemble and replace the battery pack, and cannot meet the requirements of the fast battery replacement system. In addition, for some high-speed moving carriers, such as high-speed railways and cars, the battery pack needs to be placed in a confined space for safety reasons to prevent the impact of sudden battery accidents on passengers. However, in a confined space, the heat dissipation problem of the battery pack is difficult to solve.

[0003] According to patent publication number CN112151716A, a combined suspended energy storage box is provided, including a box body and at least one battery pack group, the battery pack group includes a fixed frame, an electrical control box and a plurality of battery packs, the fixed frame is divided into two left and right battery pack installation areas and an electrical control box installation area in the middle, each battery pack installation area is provided with battery pack fixing strips on both sides of the top, and each battery pack installation area is divided into a plurality of battery pack positioning areas parallel to the two ends of the fixed frame by dividing rods on the bottom, and each battery pack positioning area is provided with a support plate extending inward on the four sides thereof, and a plurality of battery packs are divided into two parts, and are placed one by one in the battery pack positioning area with the exhaust device facing upward and fixed on the battery pack fixing strip, the electrical control box is installed in the electrical control box installation area, and the battery pack group is suspended and installed in the battery compartment of the box body, and each battery compartment accommodates a battery pack group. The present invention has a simple and compact structure, is easy to install and disassemble, and has a good heat dissipation effect. The following problems exist in view of the prior art:

[0004] In the above-mentioned publication number CN112151716A, the installation fixing structure is fixed, which makes the types of installation brackets for high-speed railways, cars, etc. different, resulting in the problem that different types of installation brackets cannot be adapted during installation and the installation position cannot be adjusted; at the same time, since the battery installation structure in publication number CN112151716A is large and the steps are relatively cumbersome, it is inconvenient to replace and disassemble the battery. Utility Model Content

[0005] The utility model provides a combined hanging energy storage box to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A combined suspended energy storage box comprises a box body, two batteries are arranged at the front and rear sides of the interior of the box body, an adjustment assembly is arranged on the upper surface of the box body, the adjustment assembly comprises two plates and a U-shaped frame, the lower surfaces of the two plates are fixedly connected to the front and rear sides of the upper surface of the box body, the front and rear sides of the two plates are provided with two sliding grooves communicating with each other on the left and right, the upper surfaces of the two plates are provided with two installation grooves communicating with each other on the left and right, the left and right sides of the inner walls of the two installation grooves are fixedly connected with square plates, the middle part of the square plate is provided with a through groove communicating with each other on the left and right, the left and right sides of the lower surfaces of the inner walls of the two installation grooves are fixedly connected with springs, the upper end of the spring is fixedly connected with a limiting bracket, and the upper surface of the limiting bracket is fixedly connected with a plurality of columns.

[0008] A further improvement of the technical solution of the utility model is that the inner wall of the through groove in the square plate is slidably connected to the outer surface of the limiting bracket, and the length of the limiting bracket is greater than the length of the plate.

[0009] A further improvement of the technical solution of the utility model is that: the middle part of the upper surface of the front and rear U-shaped frames in the horizontal direction are fixedly connected with connecting columns, the upper ends of the connecting columns are fixedly connected with mounting plates, and the upper surface of the mounting plates has a rectangular array of mounting holes that are connected from top to bottom.

[0010] A further improvement of the technical solution of the utility model is that the vertically opposite surfaces of the front and rear U-shaped frames are fixedly connected with sliders, and a circular hole is opened in the middle of the horizontal lower surface of the front and rear U-shaped frames.

[0011] A further improvement of the technical solution of the utility model is that the outer surface of the sliding block is slidably connected to the inside of the sliding groove, and the inside of the circular hole is plugged into the outer surface of one of the columns.

[0012] A further improvement of the technical solution of the utility model is that: the front and rear sides of the upper and lower surfaces of the inner wall of the box body are provided with left-to-right communicating limit grooves, and the upper and lower surfaces of the two batteries are mirror-fixedly connected with T-shaped blocks.

[0013] A further improvement of the technical solution of the utility model lies in that the vertical outer surface of the T-shaped block is slidably connected to the inside of the limit groove, the length of the T-shaped block is the same as the length of the box body, the left and right sides of the opposite surfaces of the two batteries are fixedly connected with connecting blocks, the left and right sides of the lower surface of the box body are threadedly connected with fixing bolts, and the outer surface of the fixing bolts is plugged into the inside of the connecting block.

[0014] A further improvement of the technical solution of the utility model is that: a plurality of strip-shaped heat dissipation openings communicating with each other inside and outside are provided on the lower surface of the box body.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] 1. The utility model provides a combined suspended energy storage box, which adopts the mutual cooperation of plates, slide grooves, mounting grooves, square plates, springs, limit brackets, columns, U-shaped frames, sliders, circular holes, connecting columns, and mounting plates. The connecting columns are moved to drive the U-shaped frames and mounting plates to adjust their positions, so as to facilitate the installation and fixing of the bracket mounting holes in high-speed railways and automobiles. The setting of the limit brackets, springs and columns facilitates the position restriction of the adjusted mounting plates and U-shaped frames, which solves the problem that the current installation and fixing structure cannot adapt to different types of mounting brackets and cannot adjust the installation position, and achieves the effect of adjustment according to different types, so as to facilitate use.

[0017] 2. The utility model provides a combined suspended energy storage box, which adopts the mutual cooperation of limit grooves, T-shaped blocks, connecting blocks, fixing bolts, and strip heat dissipation ports. The T-shaped blocks and limit grooves are set to facilitate the installation and removal or disassembly of the battery. The connecting blocks and fixing bolts are set to facilitate the position of the battery. The problem of the current large number of battery installation structures and complicated operation steps is solved, and the effect of fast disassembly after installation and simple steps is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the decomposed structure of the adjustment component of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the slider and the circular hole in the U-shaped frame of the utility model;

[0021] Figure 4 This is a schematic diagram of the side structure of the box and battery of the utility model;

[0022] Figure 5 It is a schematic diagram of the lower surface structure of the box body of the present utility model.

[0023] In the figure: 1. box body; 11. limit groove; 12. T-shaped block; 13. connecting block; 14. fixing bolt; 15. strip heat dissipation vent; 2. battery; 3. adjustment component; 31. plate; 32. slide groove; 33. installation groove; 34. square plate; 35. spring; 36. limit bracket; 37. column; 38. U-shaped frame; 381. slider; 382. circular hole; 39. connecting column; 310. installation plate. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1 As shown, the utility model provides a combined hanging energy storage box, comprising a box body 1, two batteries 2 are arranged at the front and rear of the box body 1, and an adjustment component 3 is arranged on the upper surface of the box body 1;

[0026] The setting of the box body 1 makes it convenient to suspend the two batteries 2 in the box body 1, which is convenient for heat dissipation. The setting of the adjustment component 3 makes it convenient to suspend and fix the mounting frame in the car or high-speed rail, and at the same time, it is convenient to adjust the position during installation to adapt to the effects of different types of mounting frames.

[0027] like Figure 2 - Figure 3 As shown, the adjustment component 3 includes two plates 31 and a U-shaped frame 38. The lower surfaces of the two plates 31 are fixedly connected to the front and rear sides of the upper surface of the box body 1. Two slide grooves 32 are provided on the front and rear sides of the two plates 31. Two installation grooves 33 are provided on the upper surfaces of the two plates 31. Square plates 34 are fixedly connected to the left and right sides of the inner walls of the two installation grooves 33. A through groove that is connected to the left and right is provided in the middle of the square plate 34. Springs 35 are fixedly connected to the left and right sides of the lower surfaces of the inner walls of the two installation grooves 33. The upper end of the spring 35 is fixedly connected to a limited bracket 36. The upper surface of the limited bracket 36 is fixedly connected to a plurality of columns 37. The square plate 3 The inner wall of the through groove 4 is slidably connected to the outer surface of the limit bracket 36, and the length of the limit bracket 36 is greater than the length of the plate 31. The middle part of the upper surface of the front and rear U-shaped frames 38 in the horizontal direction is fixedly connected with a connecting column 39, and the upper end of the connecting column 39 is fixedly connected with a mounting plate 310. The upper surface of the mounting plate 310 is provided with a rectangular array of mounting holes that communicate with each other from top to bottom. The vertical opposite surfaces of the front and rear U-shaped frames 38 are fixedly connected with a slider 381, and the middle part of the lower surface of the front and rear U-shaped frames 38 in the horizontal direction is provided with a circular hole 382. The outer surface of the slider 381 is slidably connected to the inside of the slide groove 32, and the inside of the circular hole 382 is plugged into the outer surface of one of the columns 37;

[0028] When the installation position needs to be adjusted, the limit bracket 36 is pressed downward to squeeze and contract the internal spring 35 of the installation slot 33, and then the U-shaped bracket 38 is moved to make the slider 381 in the U-shaped bracket 38 slide inside the slide slot 32, thereby driving the connecting column 39 and the mounting plate 310, so that the position movement of the mounting plate 310 is convenient for installing and fixing the mounting bracket and the bolt setting. After fixing, the limit bracket 36 is loosened and the spring 35 is contracted, thereby pushing the limit bracket 36 to move upward, so that the outer surface of the column 37 is plugged into the inside of the circular hole 382, ​​thereby limiting the position of the U-shaped bracket 38. At this time, the first one on the left and right sides of the limit bracket 36 is respectively plugged into the upper surface of the inner wall of the through groove in the square plate 34, thereby limiting the limit bracket 36.

[0029] like Figure 4 - Figure 5 As shown, the upper and lower surfaces of the inner wall of the box body 1 are provided with limit grooves 11 that are connected to the left and right, the upper and lower surfaces of the two batteries 2 are mirror-fixedly connected with T-shaped blocks 12, the vertical outer surface of the T-shaped block 12 is slidably connected to the inside of the limit groove 11, the length of the T-shaped block 12 is the same as the length of the box body 1, the left and right sides of the opposite surfaces of the two batteries 2 are fixedly connected with connecting blocks 13, the left and right sides of the lower surface of the box body 1 are connected with fixing bolts 14 through threads, the outer surface of the fixing bolts 14 is plugged into the inside of the connecting block 13, and the lower surface of the box body 1 is provided with a plurality of strip-shaped heat dissipation openings 15 that are connected to the inside and outside;

[0030] When the battery 2 needs to be installed and fixed, the outer surfaces of the T-shaped blocks 12 on the upper and lower surfaces of the two batteries 2 are aligned with the inside of the limiting groove 11 and the battery 2 is pushed to move. When it is moved to the appropriate position, the fixing bolt 14 is rotated to threadably connect with the box body 1, so that the outer surface of the fixing bolt 14 is inserted through the connecting block 13, thereby installing and fixing the battery 2. Conversely, when the battery 2 needs to be disassembled and replaced, the fixing bolt 14 is directly rotated counterclockwise and pulled out, and then the battery 2 is moved to complete the disassembly effect. The strip heat dissipation port 15 is provided to have the characteristic of heat dissipation. At the same time, since the inside of the box body 1 is connected from left to right, the heat dissipation speed is accelerated.

[0031] The following is a detailed description of the working principle of the combined suspended energy storage box.

[0032] By moving the U-shaped frame 38, the slider 381 in the U-shaped frame 38 slides inside the slide groove 32, thereby driving the connecting column 39 and the mounting plate 310, so as to facilitate the phenomenon of position adjustment. By loosening the limit bracket 36, the limit bracket 36 is pushed to move upward due to the action of the spring 35, so that the outer surface of the column 37 is plugged into the inside of the circular hole 382, ​​thereby limiting the position of the U-shaped frame 38. When it is necessary to install and fix the battery 2, the outer surfaces of the T-shaped blocks 12 on the upper and lower surfaces of the two batteries 2 are aligned with the inside of the limit groove 11 and the battery 2 is pushed to move. When it is moved to the appropriate position, the fixing bolt 14, the box body 1 and the connection block 13 are rotated to install and fix the battery 2.

[0033] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A combined suspended energy storage box, comprising a box body (1), characterized in that: Two batteries (2) are arranged at the front and rear sides of the interior of the box (1); an adjustment assembly (3) is arranged on the upper surface of the box (1); the adjustment assembly (3) comprises two plates (31) and a U-shaped frame (38); the lower surfaces of the two plates (31) are fixedly connected to the front and rear sides of the upper surface of the box (1); two sliding grooves (32) communicating with each other are arranged on the front and rear sides of the two plates (31); two installation grooves (33) communicating with each other are arranged on the upper surfaces of the two plates (31); square plates (34) are fixedly connected to the left and right sides of the inner walls of the two installation grooves (33); a through groove communicating with each other is arranged in the middle of the square plate (34); springs (35) are fixedly connected to the left and right sides of the lower surfaces of the inner walls of the two installation grooves (33); the upper ends of the springs (35) are fixedly connected to a limiting bracket (36); and a plurality of columns (37) are fixedly connected to the upper surface of the limiting bracket (36).

2. A combined suspended energy storage box according to claim 1, characterized in that: The inner wall of the through slot in the square plate (34) is slidably connected to the outer surface of the limiting bracket (36), and the length of the limiting bracket (36) is greater than the length of the plate (31).

3. A combined suspended energy storage box according to claim 1, characterized in that: The middle parts of the upper surfaces of the front and rear U-shaped frames (38) in the horizontal direction are fixedly connected with connecting columns (39), the upper ends of the connecting columns (39) are fixedly connected with mounting plates (310), and the upper surface of the mounting plates (310) is provided with a rectangular array of mounting holes that communicate with each other from top to bottom.

4. A combined suspended energy storage box according to claim 1, characterized in that: The vertically opposite surfaces of the front and rear U-shaped frames (38) are fixedly connected with sliders (381), and a circular hole (382) is opened in the middle of the horizontal lower surface of the front and rear U-shaped frames (38).

5. A combined hanging energy storage box according to claim 4, characterized in that: The outer surface of the sliding block (381) is slidably connected to the inside of the sliding groove (32), and the inside of the circular hole (382) is plugged into the outer surface of one of the columns (37).

6. The combined suspended energy storage box according to claim 1, characterized in that: The upper and lower surfaces of the inner wall of the box body (1) are provided with left-to-right communicating limiting grooves (11) at the front and rear sides, and the upper and lower surfaces of the two batteries (2) are fixedly connected with T-shaped blocks (12) in a mirror-image manner.

7. A combined suspended energy storage box according to claim 6, characterized in that: The vertical outer surface of the T-shaped block (12) is slidably connected to the inside of the limiting groove (11); the length of the T-shaped block (12) is the same as the length of the box body (1); the left and right sides of the opposite surfaces of the two batteries (2) are fixedly connected with connecting blocks (13); the left and right sides of the lower surface of the box body (1) are threadedly connected with fixing bolts (14); the outer surface of the fixing bolt (14) is plugged into the inside of the connecting block (13).

8. The combined suspended energy storage box according to claim 1, characterized in that: The lower surface of the box body (1) is provided with a plurality of strip-shaped heat dissipation openings (15) communicating with each other inside and outside.

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