New energy automobile battery support

Abstract

The utility model relates to a new energy automobile battery support which comprises a support body used for supporting a battery main board, two sets of long plates arranged in the X-axis direction of the top of the support body, a plurality of first fixing pieces arranged on the long plates, at least one wide plate arranged between the two long plates, and a plurality of second fixing pieces arranged on the wide plate. A plurality of second convex fixing blocks are arranged at the four corners of the support body, a plurality of first convex fixing blocks are arranged at the top of the wide plate, the first convex fixing blocks extend in the X-axis direction of the support body, and the second convex fixing blocks extend in the Y-axis direction of the support body; according to the utility model, the battery mainboard can be limited on the bracket main body in multiple directions, so that the battery mainboard is stably connected and mounted on the bracket main body, the position of a new energy battery in a vehicle is stable, and the damage caused by vibration or impact is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy vehicles, in particular to a battery bracket for new energy vehicles. Background Art

[0002] The battery technology of new energy vehicles is the core of the development of new energy vehicles, and its performance directly affects the driving range, safety and cost-effectiveness of vehicles. The battery bracket for new energy vehicles is a specially designed structure for fixing power batteries in vehicles to ensure their stability and safety during use.

[0003] However, in the prior art, new energy vehicle batteries are usually installed on battery brackets through bolts. The limiting direction of new energy vehicle batteries on battery brackets is single and limited. When the vehicle is subjected to vibration or impact, the new energy vehicle batteries are likely to fall off the battery brackets and cause damage. Summary of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides a battery bracket for new energy vehicles, and the specific technical solutions are as follows:

[0005] The battery bracket for new energy vehicles includes a bracket body for supporting a battery main board. Two groups of long plates are arranged along the X-axis direction at the top of the bracket body. A plurality of first fixing members are arranged on the long plates. There is at least one wide plate between the two long plates. A plurality of second fixing members are arranged on the wide plate. A plurality of second convex fixing blocks are arranged at the four corners of the bracket body. The top of the wide plate has a plurality of first convex fixing blocks. The first convex fixing blocks extend along the X-axis direction of the bracket body. The second convex fixing blocks extend along the Y-axis direction of the bracket body. When the battery main board is supported on the top of the bracket body, the first convex fixing blocks and the second convex fixing blocks are inserted into the insertion openings opened in the battery main board. The tops of the first fixing members and the second fixing members limit the top surface of the battery main board, and the bottoms of the first fixing members and the second fixing members respectively limit the bottom surfaces of the long plates and the wide plate.

[0006] As an improvement of the above technical solution: Both ends of the bracket body along the X-axis direction have second convex fixing plates. One side of the second convex fixing plate away from the bracket body has two first convex fixing plates. The second convex fixing plates extend along the Y-axis direction of the bracket body. The first convex fixing plates extend along the X-axis direction of the bracket body.

[0007] As an improvement of the above technical solution: A plurality of the first fixing members are arranged in a row on the long plates. The first fixing members include first screws and first nuts. The top of the first screw has a first top limiting block. The first nut is threadedly connected to the bottom end of the first screw.

[0008] As an improvement of the above technical solution: a plurality of the second fixing members are arranged on the wide plate. The second fixing member includes a second screw and a second nut. The top of the second screw has a second top limiting block, and the second nut is threadedly connected to the bottom end of the second screw.

[0009] As an improvement of the above technical solution: both ends of both sides of the bracket body in the X-axis direction have support plates, and the second convex fixing block is fixedly connected to the top of the support plate.

[0010] The beneficial effects of the present utility model:

[0011] When the battery main board is installed on the new energy installation bracket body, align the multiple first convex fixing blocks, second convex fixing blocks, first convex fixing plates and second convex fixing plates on the bracket body with the respective sockets on the battery main board and insert them into the sockets. The first screw moves downward so that the first top limiting block abuts against the top surface of the battery main board, and then the first nut is threadedly connected to the bottom end of the first screw. The second screw moves downward so that the second top limiting block abuts against the top surface of the battery main board, and then the second nut is threadedly connected to the bottom end of the second screw. And rotate the second nut to move upward so that the second nut abuts against the bottom side surface of the wide plate; thereby, the battery main board supported on the bracket body is limited in the up and down direction in all directions by a plurality of first fixing members and second fixing members, the battery main board on the bracket body is limited in the front and back force directions by a plurality of second convex fixing blocks and second convex fixing plates, and the battery main board is limited in the left and right force directions in all directions by a plurality of first convex fixing blocks and first convex fixing plates. Thus, the battery main board can be limited in multiple directions on the bracket body, so that the battery main board is stably connected and installed on the bracket body, ensuring the stable position of the new energy battery in the vehicle and preventing damage caused by vibration or impact. Description of the Drawings

[0012] Figure 1 It is a schematic structural diagram of the bracket body of the present utility model for installing a battery;

[0013] Figure 2 It is a schematic structural diagram of the bracket body of the present utility model;

[0014] Figure 3 It is a schematic connection structural diagram between the first fixing member and the long plate of the present utility model;

[0015] Figure 4 It is a schematic connection structural diagram between the second fixing member and the wide plate of the present utility model.

[0016] Reference numerals: 1, bracket main body; 2, battery main board; 11, long board; 12, first fixing member; 121, first screw; 122, first top limiting block; 123, first nut; 13, wide board; 14, second fixing member; 141, second screw; 142, second top limiting block; 143, second nut; 15, first convex fixing block; 16, second convex fixing block; 161, support plate; 17, first convex fixing plate; 18, second convex fixing plate. Detailed implementation manner

[0017] In order to make the purpose, technical solution and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0018] Embodiment

[0019] Please refer to Figures 1 - 4 , a battery bracket for a new energy vehicle, comprising a bracket main body 1 for supporting a battery main board 2, two groups of long boards 11 are arranged along the X-axis direction on the top of the bracket main body 1, a plurality of first fixing members 12 are arranged on the long boards 11, the two groups of long boards 11 are symmetrically arranged on both sides of the top of the bracket main body 1, at least one wide board 13 is provided between the two long boards 11, the wide board 13 is fixedly connected between the two long boards 11, which can increase the stability of the long boards 11 connected to the bracket main body 1, a plurality of second fixing members 14 are arranged on the wide board 13, further, the wide board 13 extends along the Y-axis direction of the bracket main body 1, a plurality of second convex fixing blocks 16 are arranged at the four corners of the bracket main body 1, the top of the wide board 13 has a plurality of first convex fixing blocks 15, the first convex fixing blocks 15 extend along the X-axis direction of the bracket main body 1, and the second convex fixing blocks 16 extend along the Y-axis direction of the bracket main body 1;

[0020] When the battery main board 2 is supported on the top of the bracket main body 1, the first convex fixing block 15 and the second convex fixing block 16 are both inserted into the insertion openings opened in the battery main board 2, the tops of the first fixing member 12 and the second fixing member 14 limit the top surface of the battery main board 2, and the bottoms of the first fixing member 12 and the second fixing member 14 respectively limit the bottom surfaces of the long board 11 and the wide board 13.

[0021] In an alternative embodiment: Both ends of the bracket body 1 in the X-axis direction are provided with second convex fixing plates 18. On the side of the second convex fixing plates 18 away from the bracket body 1, there are two first convex fixing plates 17. The second convex fixing plates 18 extend along the Y-axis direction of the bracket body 1, and the first convex fixing plates 17 extend along the X-axis direction of the bracket body 1. When the battery main board 2 is supported on the top of the bracket body 1, the first convex fixing plates 17 and the second convex fixing plates 18 are inserted into the slots opened in the battery main board 2, so that the battery main board 2 can be further limited in the front, back, left, and right directions by the second convex fixing plates 18 and the first convex fixing plates 17, making the battery main board 2 more stably connected to the bracket body 1.

[0022] In an alternative embodiment: A plurality of first fixing members 12 are arranged on the long board 11. The first fixing members 12 include first screws 121 and first nuts 123. The top of the first screw 121 has a first top limiting block 122. The first nut 123 is threadedly connected to the bottom end of the first screw 121. When the battery main board 2 is supported by the bracket body 1, the bottom end of the first screw 121 can pass through the through hole opened in the battery main board 2 and then be threadedly connected to the threaded hole opened in the long board 11.

[0023] In an alternative embodiment: A plurality of second fixing members 14 are arranged on the wide board 13. The second fixing members 14 include second screws 141 and second nuts 143. The top of the second screw 141 has a second top limiting block 142. The second nut 143 is threadedly connected to the bottom end of the second screw 141. When the battery main board 2 is supported by the bracket body 1, the bottom end of the second screw 141 can pass through the through hole opened in the battery main board 2 and then be threadedly connected to the threaded hole opened in the long board 11.

[0024] In an alternative embodiment: Both ends on both sides of the bracket body 1 in the X-axis direction are provided with support plates 161, and the second convex fixing blocks 16 are fixedly connected to the tops of the support plates 161.

[0025] Specifically, when installing the new energy battery main board 2 on the bracket main body 1 of the new energy installation, first align the various sockets on the bottom of the battery main board 2 with the bracket main body 1, and then insert the battery main board 2 downward onto the bracket main body 1, so that the multiple first convex fixing blocks 15, second convex fixing blocks 16, first convex fixing plates 17 and second convex fixing plates 18 on the bracket main body 1 are aligned with the respective sockets on the battery main board 2 and inserted into the sockets. Then, pass the bottom ends of the multiple first screws 121 through the through holes on the battery main board 2 and thread them into the long board 11. When turning the first screw 121, the first screw 121 moves downward to make the first top limiting block 122 abut against the top surface of the battery main board 2. Then, thread the first nut 123 onto the bottom end of the first screw 121, and turn the first nut 123 upward to make the first nut 123 abut against the bottom side of the long board 11. Pass the bottom ends of the multiple second screws 141 through the through holes on the battery main board 2 and thread them into the wide board 13. When turning the second screw 141, the second screw 141 moves downward to make the second top limiting block 142 abut against the top surface of the battery main board 2. Then, thread the second nut 143 onto the bottom end of the second screw 141, and turn the second nut 143 upward to make the second nut 143 abut against the bottom side of the wide board 13;

[0026] Thus, the multiple first fixing members 12 and second fixing members 14 limit the battery main board 2 supported on the bracket main body 1 in the up and down directions in all directions. The multiple second convex fixing blocks 16 and second convex fixing plates 18 limit the battery main board 2 on the bracket main body 1 in the front and back force directions. The multiple first convex fixing blocks 15 and first convex fixing plates 17 limit the battery main board 2 in the left and right force directions in all directions. Thus, the battery main board 2 can be limited in multiple directions on the bracket main body 1, so that the battery main board 2 is stably connected and installed on the bracket main body 1, ensuring the stable position of the new energy battery in the vehicle and preventing damage caused by vibration or impact.

[0027] The above is only the preferred embodiment of the present invention, and it is not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. Battery bracket for new energy vehicle, characterized in that, It includes a bracket main body (1). Along the X-axis direction at the top of the bracket main body (1), there are two groups of long plates (11). A plurality of first fixing members (12) are provided on the long plates (11). There is a wide plate (13) between the two long plates (11). A plurality of second fixing members (14) are provided on the wide plate (13). At the four corners of the bracket main body (1), there are a plurality of second convex fixing blocks (16). At the top of the wide plate (13), there are a plurality of first convex fixing blocks (15). The first convex fixing blocks (15) extend along the X-axis direction of the bracket main body (1). The second convex fixing blocks (16) extend along the Y-axis direction of the bracket main body (1). When the battery main board (2) is supported on the top of the bracket main body (1), the first convex fixing blocks (15) and the second convex fixing blocks (16) are inserted into the sockets opened on the battery main board (2). The tops of the first fixing members (12) and the second fixing members (14) limit the top surface of the battery main board (2). The bottoms of the first fixing members (12) and the second fixing members (14) respectively limit the bottom surfaces of the long plates (11) and the wide plate (13).

2. The new energy vehicle battery bracket according to claim 1, characterized in that: At both ends of the bracket main body (1) along the X-axis direction, there are second convex fixing plates (18). On the side of the second convex fixing plates (18) away from the bracket main body (1), there are two first convex fixing plates (17). The second convex fixing plates (18) extend along the Y-axis direction of the bracket main body (1). The first convex fixing plates (17) extend along the X-axis direction of the bracket main body (1).

3. The new energy vehicle battery bracket according to claim 2, wherein: A plurality of the first fixing members (12) are arranged on the long plates (11). The first fixing members (12) include first screws (121) and first nuts (123). At the top of the first screws (121), there are first top limiting blocks (122). The first nuts (123) are threadedly connected to the bottoms of the first screws (121).

4. The new energy vehicle battery bracket according to claim 3, wherein: A plurality of the second fixing members (14) are arranged on the wide plate (13). The second fixing members (14) include second screws (141) and second nuts (143). At the top of the second screws (141), there are second top limiting blocks (142). The second nuts (143) are threadedly connected to the bottoms of the second screws (141).

5. The new energy vehicle battery bracket according to claim 3, characterized in that: At both ends of the two sides of the bracket main body (1) in the X-axis direction, there are support plates (161). The second convex fixing blocks (16) are fixedly connected to the tops of the support plates (161).

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