New energy battery module convenient to position and assemble

Abstract

The utility model discloses a new energy battery module convenient to position and assemble. The new energy battery module comprises a positioning frame body, adjusting guide rails are vertically arranged in the middles of the inner walls of the two sides of the positioning frame body, adjusting sliding blocks are connected to the outer sides of the adjusting guide rails in a sliding mode, a connecting block is arranged in the positioning frame body, and the end faces of the two sides of the connecting block are fixed to the two adjusting sliding blocks respectively; a plurality of assembling groove blocks are evenly distributed on the front side end face and the rear side end face of the connecting block, sliding assembling sliding blocks are installed in the assembling groove blocks, battery packs are installed in the positions, on the front side and the rear side of the connecting block, of the positioning frame, and the battery packs are fixed to the assembling sliding blocks; wiring frames are arranged in the connecting blocks, and wiring ports penetrating through the interiors of the connecting blocks are formed in the front end faces and the rear end faces of the connecting blocks between every two adjacent assembling groove blocks. The new energy battery module structure convenient to position and assemble disclosed by the utility model is compact in structure, convenient to position and install, high in stability, simple and convenient to disassemble and good in effect, and the position is not easy to deviate.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy batteries, in particular to a new energy battery module which is easy to position and assemble. Background Art

[0002] In the field of new energy batteries, when multiple battery cells are encapsulated together in the same outer shell frame and connected to the outside through a unified boundary, this forms a module. The battery module can be understood as an intermediate product formed by combining lithium-ion battery cells in series and parallel and adding single-cell battery monitoring and management devices. Its structure must support, fix and protect the battery cells.

[0003] At present, the new energy battery modules disclosed in the prior art, such as the utility model patent with application number CN202221713867.8, have the following shortcomings: the battery module is not easy to position and install, and the installation position is prone to deviation. Utility Model Content

[0004] The purpose of the utility model is to provide a new energy battery module that is easy to position and assemble, so as to solve the above defects.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A new energy battery module that is easy to position and assemble, comprises a positioning frame, wherein adjustment rails are vertically arranged in the middle of the inner walls on both sides of the positioning frame, a connecting block is arranged in the positioning frame and is fixed to the two adjusting rails through an adjusting slider; a plurality of assembly groove blocks are arranged on the front and rear side end surfaces of the connecting block, and battery packs are installed in the positioning frames on both sides of the connecting block and are slidably installed on the assembly groove blocks through the assembly sliders.

[0007] Preferably, protective covers are rotatably connected on both the front and rear sides of the upper end of the positioning frame, a titanium alloy reinforcing plate is fitted on the inner wall of the protective cover, positioning columns are provided at the left and right corners of the titanium alloy reinforcing plate away from the positioning frame, and two positioning holes are symmetrically provided on the front and rear of the upper end face of the adjustment guide rail, and the two positioning columns in the protective cover respectively correspond to the positions of the two positioning holes on the two adjustment guide rails close to the protective cover.

[0008] Preferably, the positioning column and the titanium alloy reinforcing plate are in an integrated structure, and the outer diameter of the positioning column is not greater than the inner diameter of the positioning hole.

[0009] Preferably, guide grooves are arranged at four corners of the inner bottom end surface of the positioning frame, sliding guide slide blocks are installed in the guide grooves, and L-shaped positioning blocks are fixedly installed on the guide slide blocks.

[0010] Preferably, an assembly spring is installed on the outer side of the L-shaped positioning block, and two ends of the assembly spring are respectively fixed to the outer side of the L-shaped positioning block and the inner wall of the positioning frame.

[0011] Preferably, there are at least two assembly springs installed on the outside of the L-shaped positioning block, which are respectively fixed on the outer walls of the horizontal block and the vertical block of the L-shaped positioning block.

[0012] Preferably, a rubber pad is bonded to the middle of the bottom end surface of the positioning frame.

[0013] Preferably, fastening buckles are installed on both left and right sides of the exterior of the protective cover, and a rubber layer is bonded to the outer surface of the protective cover.

[0014] Preferably, a wiring frame is provided inside the connection block, and wiring openings penetrating the interior are provided on the front and rear end surfaces of the connection block between two adjacent assembly slot blocks.

[0015] The beneficial effects of the utility model are:

[0016] The utility model discloses a new energy battery module structure that is easy to position and assemble. The connecting block connected to the positioning frame is realized by adjusting the guide rail and the adjusting slider, so that the connecting block of the corresponding model can be replaced according to the actual assembled battery size, thereby realizing the assembly of multiple models of batteries. At the same time, the battery pack that is slidably connected to the connecting block is realized by the assembly slot block and the assembly slider, which is convenient for the disassembly and assembly of the battery pack. The disassembly and assembly can be completed by vertically plugging and unplugging the battery pack along the assembly slot block, which is simple and convenient. The utility model discloses a new energy battery module structure that is easy to position and assemble. It has a compact structure, is easy to position and install, is not easy to deviate in position, has high stability, is simple and convenient to disassemble, and has a good effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 : A top view of the structure of the utility model (protective cover opened);

[0018] Figure 2 : A top view of the structure of the utility model (protective cover closed);

[0019] Figure 3 : A schematic structural diagram of an adjusting slider and a connecting block of the utility model.

[0020] In the figure: 1. positioning frame; 2. protective cover; 3. titanium alloy reinforcement plate; 4. positioning column; 5. adjustment guide rail; 6. positioning hole; 7. adjustment slider; 8. connecting block; 9. wiring frame; 10. assembly slot block; 11. wiring opening; 12. assembly slider; 13. battery pack; 14. rubber pad; 15. guide groove; 16. guide slider; 17. L-shaped positioning block; 18. assembly spring; 19. fastening buckle; 20. rubber layer. DETAILED DESCRIPTION

[0021] Combined with Figure 1-3 , the specific implementation of the utility model is described as follows:

[0022] like Figure 1-3 As shown, a new energy battery module that is easy to position and assemble includes a positioning frame 1, and the front and rear sides of the upper end of the positioning frame 1 are rotatably connected to protective covers 2 (in Figure 1 Only one protective cover 2 is shown, and the other protective cover 2 is not shown). Fastening buckles 19 are installed on the left and right sides of the outer side of the protective cover 2, and a rubber layer 20 is bonded to the outer surface of the protective cover 2. When the two protective covers 2 are turned over and closed with the upper end of the positioning frame 1, they can be fixed by the fastening buckles 19.

[0023] Adjustment guide rails 5 are vertically arranged in the middle of the inner walls on both sides of the positioning frame 1, and adjustment sliders 7 are slidably connected to the outer sides of the adjustment guide rails 5. A connecting block 8 is arranged in the positioning frame 1, and the end faces on both sides of the connecting block 8 are respectively fixed on the two adjustment sliders 7. The connecting block 8 can realize vertical movement adjustment through the sliding of the adjustment slider 7.

[0024] A titanium alloy reinforcing plate 3 is attached to the inner wall of the protective cover 2. Positioning columns 4 are provided at the left and right corners of the titanium alloy reinforcing plate 3 away from the positioning frame 1. The positioning columns 4 and the titanium alloy reinforcing plate 3 are integrated into a structure. Two positioning holes 6 are symmetrically provided on the front and rear of the upper end of the adjusting guide rail 5. The two positioning columns 4 in the protective cover 2 correspond to the positions of the two positioning holes 6 on the two adjusting guide rails 5 close to the protective cover 2, and the outer diameter of the positioning columns 4 is not larger than the inner diameter of the positioning holes 6. When the protective cover 2 is flipped over and closed with the upper end of the positioning frame 1, the two positioning columns 4 in the protective cover 2 can be respectively inserted into the two positioning holes 6 on the adjusting guide rail 5 close to the protective cover 2. The titanium alloy reinforcing plate 3 greatly improves the pressure resistance of the new energy battery module and avoids the deformation of the upper end due to pressure.

[0025] Several assembly slot blocks 10 are evenly distributed on the front and rear side end faces of the connecting block 8, and sliding assembly sliders 12 are installed in the assembly slot blocks 10. Battery packs 13 are installed in the positioning frames 1 on the front and rear sides of the connecting block 8, and the battery packs 13 are fixed on the assembly sliders 12. A wiring frame 9 is arranged inside the connecting block 8, and wiring openings 11 that pass through the interior are arranged on the front and rear end faces of the connecting block 8 between two adjacent assembly slot blocks 10. The connecting block 8 connected to the positioning frame 1 is realized by adjusting the guide rail 5 and the adjusting slider 7, so that the corresponding type of the connecting block 8 can be replaced according to the actual size of the assembled battery, thereby realizing the assembly of multiple types of batteries; at the same time, the battery pack 13 that is slidably connected to the connecting block 8 is realized by the assembly slot block 10 and the assembly slider 12, so that the disassembly and assembly of the battery pack 13 is convenient, and the disassembly and assembly can be completed by only plugging and unplugging the battery pack 13 vertically along the assembly slot block 10, which is simple and convenient.

[0026] like Figure 1-2 As shown, a rubber pad 14 is bonded to the middle of the inner bottom end surface of the positioning frame 1, and guide grooves 15 are provided at the four corners of the inner bottom end surface of the positioning frame 1. Sliding guide sliders 16 are installed in the guide grooves 15, and L-shaped positioning blocks 17 are fixedly installed on the guide sliders 16. An assembly spring 18 is installed on the outer side of the L-shaped positioning block 17, and the two ends of the assembly spring 18 are respectively fixed to the outer side of the L-shaped positioning block 17 and the inner wall of the positioning frame 1. There are at least two assembly springs 18 installed on the outer side of the L-shaped positioning block 17, which are respectively fixed on the outer walls of the horizontal block and the vertical block of the L-shaped positioning block 17. The guide grooves 15 arranged at the four corners of the bottom end of the positioning frame 1 cooperate with the guide slider 16 connected to the lower end of the L-shaped positioning block 17, so that the L-shaped positioning block 17 can slide back and forth in a straight line along the guide grooves 15 inside the positioning frame 1 under the elastic force of the assembly spring 18 and the extrusion force when the battery pack 13 is assembled, thereby further assisting the positioning and clamping of different types of battery packs 13 to ensure the stability of the battery pack 13 during actual use.

[0027] In summary, when using the new energy battery module that is easy to position and assemble, first follow Figure 1 and Figure 3 The structure shown in the figure selects the corresponding type of connecting block 8 to be assembled according to the battery pack 13 actually installed. The spacing of the assembly slot blocks 10 on both sides of the connecting block 8 is different, so that the battery packs 13 of different sizes can be assembled. The connecting block 8 is slidably connected with the adjusting guide rail 5 through the adjusting slider 7 to realize the installation of the connecting block 8 and the positioning frame 1; at the same time, there is a certain damping between the adjusting slider 7 and the adjusting guide rail 5, so that the connecting block 8 will not slide up and down without manual pulling, thereby facilitating the assembly of the battery pack 13. Then according to Figure 1 , Figure 2 and Figure 3 The structure shown in the figure, by assembling the slider 12 and the assembly slot block 10 and the connecting block 8 to slide and connect the battery pack 13, the guide slots 15 and the guide sliders 16 at the four corners of the bottom of the positioning frame 1, so that the L-shaped positioning block 17 slides forward and backward along the guide slot 15 in a straight line position inside the positioning frame 1 under the elastic force of the assembly spring 18 and the extrusion force when the battery pack 13 is assembled, so that the assembled battery pack 13 is further assisted in positioning and clamping. After the assembly of the battery pack 13 is completed, the connection wires of the battery pack 13 are stored and sorted through the wiring opening 11 and the wiring frame 9, and the positioning columns 4 are set at the two corners of the titanium alloy reinforcement plate 3, and the positioning holes 6 are set at the upper end of the adjustment guide rail 5, so that when the protective cover 2 and the positioning frame 1 are closed, the positioning columns 4 are inserted into the positioning holes 6, and the titanium alloy reinforcement plate 3 is cooperated to greatly improve the pressure resistance of the new energy battery module, and avoid the deformation of the upper end due to pressure. Finally, the protective cover 2 is fastened to the positioning frame 1 through the fastening buckle 19 to complete the final assembly.

[0028] The utility model discloses a new energy battery module structure which is convenient for positioning and assembling, has a compact structure, is convenient for positioning and installation, is not prone to position deviation, has high stability, is simple and convenient to disassemble, and has a good effect.

[0029] The above description of the utility model is exemplified in combination with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A new energy battery module that is easy to position and assemble, characterized in that: The invention comprises a positioning frame (1), wherein the middle of the inner walls on both sides of the positioning frame (1) are vertically provided with adjustment rails (5), a connection block (8) is provided in the positioning frame (1) and is fixed on the two adjustment rails (5) through an adjustment slider (7); a plurality of assembly slot blocks (10) are evenly distributed on the front and rear side end surfaces of the connection block (8), and battery packs (13) are installed in the positioning frames (1) on both sides of the front and rear sides of the connection block (8) and are slidably installed on the assembly slot blocks (10) through assembly sliders (12).

2. A new energy battery module that is easy to position and assemble according to claim 1, characterized in that: The front and rear sides of the upper end of the positioning frame (1) are rotatably connected to a protective cover (2); a titanium alloy reinforcing plate (3) is attached to the inner wall of the protective cover (2); positioning columns (4) are provided at the left and right corners of the titanium alloy reinforcing plate (3) away from the positioning frame (1); two positioning holes (6) are symmetrically provided at the front and rear sides of the upper end of the adjustment guide rail (5); the two positioning columns (4) in the protective cover (2) respectively correspond to the positions of the two positioning holes (6) on the two adjustment guide rails (5) close to the protective cover (2).

3. A new energy battery module that is easy to position and assemble according to claim 2, characterized in that: The positioning column (4) and the titanium alloy reinforcing plate (3) are in an integrated structure, and the outer diameter of the positioning column (4) is not greater than the inner diameter of the positioning hole (6).

4. A new energy battery module that is easy to position and assemble according to claim 1, characterized in that: The positioning frame (1) is provided with guide grooves (15) at the four corners of the inner bottom end surface, and a sliding guide slider (16) is installed in the guide groove (15), and an L-shaped positioning block (17) is fixedly installed on the guide slider (16).

5. A new energy battery module that is easy to position and assemble according to claim 4, characterized in that: An assembly spring (18) is installed on the outside of the L-shaped positioning block (17), and two ends of the assembly spring (18) are respectively fixed to the outside of the L-shaped positioning block (17) and the inner wall of the positioning frame (1).

6. A new energy battery module that is easy to position and assemble according to claim 5, characterized in that: There are at least two assembly springs (18) installed outside the L-shaped positioning block (17), which are respectively fixed on the outer walls of the horizontal block and the vertical block of the L-shaped positioning block (17).

7. A new energy battery module that is easy to position and assemble according to claim 1, characterized in that: A rubber pad (14) is bonded to the middle of the inner bottom end surface of the positioning frame (1).

8. A new energy battery module that is easy to position and assemble according to claim 2, characterized in that: Fastening buckles (19) are installed on both left and right sides of the exterior of the protective cover (2), and a rubber layer (20) is bonded to the outer surface of the protective cover (2).

9. A new energy battery module that is easy to position and assemble according to claim 1, characterized in that: The connection block (8) is provided with a wiring frame (9) inside, and the front and rear end surfaces of the connection block (8) between two adjacent assembly slot blocks (10) are both provided with wiring openings (11) that penetrate the inside.

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