Battery replacement bracket structure of new energy battery pack

Abstract

The utility model discloses a new energy battery pack battery replacing bracket structure which comprises a battery replacing bracket and battery pack positioning pin, a battery replacing bracket and battery pack mounting hole site, a battery replacing bracket cross beam, a battery replacing bracket longitudinal beam, a battery replacing bracket lifting lug reinforcing piece, a battery replacing bracket bottom protection plate, a battery replacing bracket cross beam reinforcing piece and a battery replacing bracket cross beam reinforcing piece support. The battery replacing bracket cross beams and the battery replacing bracket longitudinal beams are welded together, battery replacing bracket bottom protection plates are welded to the bottoms of the battery replacing bracket cross beams and the bottoms of the battery replacing bracket longitudinal beams, the two tail ends of the battery replacing bracket longitudinal beams extend out of the battery replacing bracket cross beams, and battery replacing bracket cross beam reinforcing parts are welded between the two tail ends of every two adjacent battery replacing bracket longitudinal beams. The battery replacing bracket cross beam reinforcers are simultaneously welded with the adjacent battery replacing bracket cross beams, the two tail ends of each battery replacing bracket cross beam reinforcer are welded with the battery replacing bracket lifting lug reinforcers extending upwards, and the battery replacing bracket lifting lug reinforcers are welded with the battery replacing bracket cross beam reinforcer supports.

Description

Technical field:

[0001] The utility model relates to a new energy battery pack replacement bracket structure, which belongs to the technical field of new energy power batteries. Background technology:

[0002] The development of new energy has passed the stage of rapid development and gradually entered the stage of stable development. Especially in the early stage of new energy packs, the situation of the three types of battery cells, cylindrical, square and soft packs, has changed. The development of the market has begun the technology in the field of fast charging packs and quick replacement packs.

[0003] The existing technology is a structure in which the battery pack is directly installed on the chassis, which can no longer meet the needs of the new energy vehicle market. With the increasing number of new energy vehicles, charging has become a major obstacle to the development of new energy. In the existing technology, the battery pack is directly installed on the chassis and cannot be quickly replaced, which greatly limits the development of new energy.

[0004] Therefore, it is necessary to improve the existing technology to solve the shortcomings of the existing technology. Utility model content:

[0005] The present utility model is to solve the problems existing in the above-mentioned prior art and provide a new energy battery pack replacement bracket structure. The new energy battery pack replacement bracket structure can be quickly installed on the automobile chassis, reducing manual disassembly and ensuring extremely high installation accuracy.

[0006] The technical solutions adopted by the present invention are: a new energy battery pack battery replacement bracket structure, including a battery replacement bracket and a battery pack positioning pin, a battery replacement bracket and a battery pack mounting hole, a battery replacement bracket cross beam, a battery replacement bracket longitudinal beam, a battery replacement bracket lifting ear reinforcement, a battery replacement bracket bottom guard plate, a battery replacement bracket cross beam reinforcement and a battery replacement bracket cross beam reinforcement support, the battery replacement bracket cross beam and the battery replacement bracket longitudinal beam are welded together, and the battery replacement bracket cross beam is welded to the bottom of the battery replacement bracket longitudinal beam. There is a bottom guard plate of the battery swap bracket. The two ends of the battery swap bracket longitudinal beam extend beyond the battery swap bracket cross beam. A battery swap bracket cross beam reinforcement is welded between the two ends of the two adjacent battery swap bracket longitudinal beams. The battery swap bracket cross beam reinforcement is also welded to the adjacent battery swap bracket cross beam. The two ends of the battery swap bracket cross beam reinforcement are welded with upward extending battery swap bracket lifting ear reinforcements, and the battery swap bracket lifting ear reinforcement is welded with a battery swap bracket cross beam reinforcement support.

[0007] Furthermore, the upper ends of the battery swap bracket lifting ear reinforcement and the battery swap bracket cross beam reinforcement are welded with a balance beam between the battery swap bracket and the vehicle chassis mounting surface.

[0008] Furthermore, the front and rear ends of the balance beam on the mounting surface of the battery swap bracket and the vehicle chassis are respectively installed with infrared sensing positioning devices for the vehicle chassis and the battery swap bracket.

[0009] Furthermore, a plurality of spaced-apart automobile chassis and battery-swap bracket locking mechanisms are installed on the balance beam of the battery-swap bracket and automobile chassis mounting surface.

[0010] Furthermore, battery swap brackets and battery pack positioning pins are respectively installed at the two ends of the two outermost battery swap bracket beams.

[0011] Furthermore, a number of spaced-apart battery swap bracket and battery pack mounting holes are formed in depressions on the two outermost battery swap bracket cross beams.

[0012] Furthermore, the battery swap bracket cross beam includes several beams that extend laterally and are spaced apart, and the battery swap bracket longitudinal beam includes several beams that extend longitudinally and are spaced apart.

[0013] The utility model has the following beneficial effects:

[0014] (1). The utility model has a new energy battery pack replacement bracket structure. The battery pack is positioned by the battery replacement bracket and the battery pack positioning pin. The battery pack is installed on the battery replacement bracket through the battery replacement bracket and the battery pack mounting hole. The battery pack and the battery replacement bracket are installed on the vehicle chassis through the vehicle chassis and the battery replacement bracket locking mechanism, completing the entire new energy vehicle battery replacement process, achieving fast battery replacement, and eliminating the difficulty of long charging time.

[0015] (2) The battery replacement bracket and battery pack positioning pins of the utility model can ensure the rapid installation and accuracy of the battery pack.

[0016] (3) The infrared sensing positioning device for the automobile chassis and the battery swap bracket of the utility model can ensure the accuracy and speed of the entire system of the battery pack and the battery swap bracket.

[0017] (4). The utility model has a balance beam between the battery swap bracket and the vehicle chassis mounting surface, which can ensure the balance and accuracy of the entire system of battery pack and battery swap bracket during installation.

[0018] (5). The locking mechanism of the automobile chassis and the battery swap bracket of the utility model can ensure the speed and accuracy of the installation process of the entire system of the battery pack and the battery swap bracket. Description of the drawings:

[0019] Figure 1 This is a schematic diagram of the structure of the new energy battery pack replacement bracket of this utility model. Specific implementation method:

[0020] The present invention will be further described below with reference to the accompanying drawings.

[0021] The utility model provides a new energy battery pack battery replacement bracket structure, including a vehicle chassis and a battery replacement bracket locking mechanism 1, a vehicle chassis and a battery replacement bracket infrared sensing positioning device 2, a battery replacement bracket and a battery pack positioning pin 3, a battery replacement bracket and a battery pack mounting hole 4, a battery replacement bracket and a vehicle chassis mounting surface balance beam 5, a battery replacement bracket cross beam 6, a battery replacement bracket longitudinal beam 7, a battery replacement bracket lifting ear reinforcement 8, a battery replacement bracket bottom guard plate 9, a battery replacement bracket cross beam reinforcement 10 and a battery replacement bracket cross beam reinforcement support 11.

[0022] The battery swap bracket cross beam 6 includes several horizontally extending and spaced apart beams, and the battery swap bracket longitudinal beam 7 includes several longitudinally extending and spaced apart beams, wherein the battery swap bracket cross beam 6 and the battery swap bracket longitudinal beam 7 are welded together. A battery swap bracket bottom guard plate 9 is welded to the bottom of the battery swap bracket cross beam 6 and the battery swap bracket longitudinal beam 7.

[0023] The two ends of the battery swap bracket longitudinal beam 7 extend beyond the battery swap bracket cross beam 6. A battery swap bracket cross beam reinforcement 10 is welded between the two ends of the two adjacent battery swap bracket longitudinal beams 7. The battery swap bracket cross beam reinforcement 10 is also welded to the adjacent battery swap bracket cross beam 6. The two ends of the battery swap bracket cross beam reinforcement 10 are welded with upwardly extending battery swap bracket lifting ear reinforcements 8, and the battery swap bracket cross beam reinforcement support 11 is welded to the battery swap bracket lifting ear reinforcement 8.

[0024] The battery swap bracket and vehicle chassis mounting surface balance beam 5 is welded to the upper ends of the battery swap bracket lifting ear reinforcement 8 and the battery swap bracket cross beam reinforcement support 11. The front and rear ends of the battery swap bracket and vehicle chassis mounting surface balance beam 5 are respectively installed with vehicle chassis and battery swap bracket infrared sensing positioning devices 2. Several spaced-apart vehicle chassis and battery swap bracket locking mechanisms 1 are also installed on the battery swap bracket and vehicle chassis mounting surface balance beam 5.

[0025] Battery swap bracket and battery pack locating pins 3 are respectively installed at the two ends of the two outermost battery swap bracket beams 6, and a number of spaced-apart battery swap bracket and battery pack mounting holes 4 are recessed on the two outermost battery swap bracket beams 6.

[0026] The utility model discloses a new energy battery pack replacement bracket structure, in which the battery pack is positioned by the battery replacement bracket and the battery pack positioning pin 3, the battery pack is installed on the battery replacement bracket through the battery replacement bracket and the battery pack mounting hole 4, and the battery pack and the battery replacement bracket are installed on the vehicle chassis through the vehicle chassis and the battery replacement bracket locking mechanism 1, completing the entire new energy vehicle battery replacement process, achieving fast battery replacement, and eliminating the difficulty of long charging time.

[0027] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements can be made without departing from the principles of the present invention. These improvements should also be regarded as the scope of protection of the present invention.

Claims

1. A new energy battery pack replacement bracket structure, characterized by: The invention comprises a battery swap bracket and a battery pack positioning pin (3), a battery swap bracket and a battery pack mounting hole (4), a battery swap bracket cross beam (6), a battery swap bracket longitudinal beam (7), a battery swap bracket lifting ear reinforcement (8), a battery swap bracket bottom guard plate (9), a battery swap bracket cross beam reinforcement (10) and a battery swap bracket cross beam reinforcement support (11), wherein the battery swap bracket cross beam (6) and the battery swap bracket longitudinal beam (7) are welded together, and the bottom of the battery swap bracket cross beam (6) and the battery swap bracket longitudinal beam (7) are welded with a battery swap bracket bottom guard plate (9), and the battery swap bracket cross beam (6) and the battery swap bracket longitudinal beam (7) are welded with a battery swap bracket bottom guard plate (9). The two ends of the battery swap bracket longitudinal beam (7) extend beyond the battery swap bracket cross beam (6), and a battery swap bracket cross beam reinforcement (10) is welded between the two ends of the two adjacent battery swap bracket longitudinal beams (7). The battery swap bracket cross beam reinforcement (10) is also welded to the adjacent battery swap bracket cross beam (6). The two ends of the battery swap bracket cross beam reinforcement (10) are welded with upwardly extending battery swap bracket hanging ear reinforcements (8), and a battery swap bracket cross beam reinforcement support (11) is welded to the battery swap bracket hanging ear reinforcement (8).

2. The new energy battery pack replacement bracket structure according to claim 1, characterized in that: The upper ends of the battery-swap bracket lifting lug reinforcement (8) and the battery-swap bracket crossbeam reinforcement support (11) are welded with a battery-swap bracket and a vehicle chassis mounting surface balance beam (5).

3. The new energy battery pack replacement bracket structure according to claim 2, characterized in that: The front and rear ends of the battery-exchange bracket and the vehicle chassis mounting surface balance beam (5) are respectively installed with vehicle chassis and battery-exchange bracket infrared sensing positioning devices (2).

4. The new energy battery pack replacement bracket structure according to claim 3, characterized in that: A plurality of spaced-apart automobile chassis and battery-swap bracket locking mechanisms (1) are also installed on the battery-swap bracket and automobile chassis mounting surface balance beam (5).

5. The new energy battery pack replacement bracket structure according to claim 4, characterized in that: The battery swap bracket and the battery pack positioning pins (3) are respectively installed at the two ends of the two battery swap bracket cross beams (6) located on the outermost sides.

6. The new energy battery pack replacement bracket structure according to claim 5, characterized in that: A plurality of spaced-apart battery-swap bracket and battery pack mounting holes (4) are formed in depressions on the two outermost battery-swap bracket crossbeams (6).

7. The new energy battery pack replacement bracket structure according to claim 6, characterized in that: The battery-exchange bracket cross beam (6) includes a plurality of beams extending transversely and spaced apart, and the battery-exchange bracket longitudinal beam (7) includes a plurality of beams extending longitudinally and spaced apart.

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