CN-224204625-U - Block terminal integrated module, block terminal, battery package and consumer

Abstract

The application provides a distribution box integrated module, a battery pack and electric equipment. The distribution box integrated module comprises a shell and at least one safety device, wherein a connecting row is arranged in the shell, at least three notches are formed in the connecting row, the safety device comprises a safety body and at least two leading-out rows, the connecting rows are electrically connected with the leading-out rows, and one ends of the leading-out rows are inserted into the notches to fix the safety device. The distribution box integrated module can solve the compatibility problem of safety devices of different sizes, improves the adaptability of the distribution box integrated module to the safety devices, reduces the mold opening cost and period, and improves the production efficiency.

Inventors

• Wan Luqiang
• YANG HONGGE
• LEI MING
• CHEN XIAOLIANG
• ZENG ZHI

Assignees

• 比亚迪股份有限公司

Dates

Publication Date

20260505

Application Date

20250424

Claims (17)

1. 1. The utility model provides a block terminal integrated module, its characterized in that includes casing and at least one safety device, be equipped with the connection row in the casing, form at least three notch on the connection row, the safety device includes that insurance body and at least two draw forth the row, the connection row with draw forth the row electricity and be connected, draw forth row one end and insert the notch is in order to fix the safety device.
2. 2. The electrical box integrated module of claim 1, wherein the safety device comprises at least one of a first type safety device and a second type safety device, the lead-out row of the first type safety device is correspondingly connected with two adjacent notches, and the connection row of the second type safety device is correspondingly connected with two spaced notches.
3. 3. The electrical box integrated module of claim 1, wherein at least three of the notches include a first notch, a second notch, and a third notch, the first notch, the second notch, and the third notch being disposed sequentially along a length of the electrical box integrated module.
4. 4. A block terminal integrated module according to claim 3, wherein a distance between the first recess and the second recess along a length direction of the block terminal integrated module is 45mm to 50mm, and a distance between the first recess and the third recess along a length direction of the block terminal integrated module is 85mm to 90mm.
5. 5. The electrical box integrated module of claim 1, wherein the lead-out row includes a lead-out portion and a connecting portion, the lead-out portion being connected with the safety body, the connecting portion extending in a direction away from the lead-out portion to form a protrusion, the protrusion being connected with the recess of the connection row.
6. 6. The electrical box integrated module of claim 5, wherein at least a portion of the lead-out row abuts the safety body.
7. 7. The block terminal integrated module of claim 5, wherein the safety body is formed with at least two outlet ports, the outlet ports being disposed in correspondence with the outlet portions of the outlet row.
8. 8. The electrical box integrated module of claim 7, wherein the safety body comprises a conductive post, one end of the conductive post is embedded in the outlet, and the other end of the conductive post is connected to the outlet.
9. 9. The electrical box integrated module of claim 8, wherein the lead-out portion of the lead-out row is provided with a clamping groove, and an end of the conductive post is connected to the clamping groove.
10. 10. The electrical box integrated module of claim 7, wherein the lead-out row leads from the lead-out port on one side of the safety body and leads from the lead-out port on the other side.
11. 11. The electrical box integrated module of claim 5, wherein the lead-out portion and the connecting portion of the lead-out row are connected at an angle.
12. 12. The electrical box integrated module of any one of claims 1-11, wherein the electrical box integrated module includes a relay and a high voltage sampling member, the high voltage sampling member including a sampling end, the sampling end being disposed between the relay and the safety device, the sampling end being connected to the connection bank.
13. 13. The electrical box integrated module of claim 12, wherein the electrical box integrated module comprises a PCB board, and the high voltage sampling member comprises a connection end, the connection end being connected to the PCB board.
14. 14. A block terminal integrated module according to any of claims 1-11, characterized in that the block terminal integrated module comprises an insulating film and/or a heat dissipating member, which insulating film and/or heat dissipating member is provided below the connection bars.
15. 15. A utility box comprising the utility box integrated module of any one of claims 1-14.
16. 16. A battery pack comprising the electrical box integrated module of any one of claims 1-14 or the electrical box of claim 15.
17. 17. A powered device comprising the electrical box integrated module of any one of claims 1-14 or the electrical box of claim 15 or the battery pack of claim 16.

Description

Block terminal integrated module, block terminal, battery package and consumer Technical Field The embodiment of the application relates to the technical field of batteries, in particular to a distribution box integrated module, a distribution box, a battery pack and electric equipment. Background The power battery is a storage battery or a rechargeable battery for providing power for electric automobiles, electric trains, electric bicycles and the like. The distribution box serving as the power battery core component is designed in a miniaturized manner, and the internal space is continuously compressed, and the volume of the module is reduced to adapt to different vehicle types. However, the distribution box under a specific scheme can only be adapted to the safety device with one size, that is, when the assembly original of the distribution box selects the safety device with different sizes, a new mold needs to be developed according to the connection mode, the size and other parameters of the safety device, which leads to the increase of the mold opening cost and the prolongation of the sample period. Disclosure of utility model The embodiment of the application provides a distribution box integrated module, a distribution box, a battery pack and electric equipment, which can be compatible with safety devices of different sizes, so that the problems of poor adaptability of the safety devices in the distribution box, increased die sinking cost, prolonged sample period and the like caused by size change when the safety devices are replaced are solved, and meanwhile, the internal space occupation of the battery pack can be simplified by integrating the distribution box module. The embodiment of the application provides the following technical scheme: A first aspect of an embodiment of the present application provides a distribution box integrated module, including: The safety device comprises a shell and at least one safety device, wherein a connecting row is arranged in the shell, at least three notches are formed in the connecting row, the safety device comprises a safety body and at least two leading-out rows, the connecting row is electrically connected with the leading-out rows, and one ends of the leading-out rows are inserted into the notches to fix the safety device. In one possible embodiment, the safety device comprises at least one of a first type safety device and a second type safety device, the leading-out row of the first type safety device is correspondingly connected with two adjacent notches, and the connecting row of the second type safety device is correspondingly connected with two spaced notches. In one possible embodiment, the at least three notches include a first notch, a second notch, and a third notch, and the first notch, the second notch, and the third notch are sequentially disposed along a length direction of the distribution box integrated module. In a possible embodiment, the distance between the first notch and the second notch along the length direction of the distribution box integrated module is 45mm-50mm, and the distance between the first notch and the third notch along the length direction of the distribution box integrated module is 85mm-90mm. In one possible embodiment, the lead-out line comprises a lead-out portion and a connecting portion, the lead-out portion is connected with the safety body, the connecting portion extends away from the lead-out portion to form a protrusion, and the protrusion is connected with the notch of the connection line. In one possible embodiment, at least a portion of the lead-out row abuts the safety body. In one possible embodiment, the safety body is formed with at least two outlet openings, which are arranged in correspondence with the outlet portions of the outlet row. In one possible embodiment, the safety body comprises a conductive post, one end of the conductive post is embedded into the outlet, and the other end of the conductive post is connected with the outlet. In a possible embodiment, the lead-out portion of the lead-out row is provided with a clamping groove, and the end of the conductive column is connected with the clamping groove. In one possible embodiment, the outlet row leads from the outlet opening on one side of the safety body and leads from the outlet opening on the other side. In a possible embodiment, the lead-out portion and the connecting portion of the lead-out row are connected at an angle. In one possible embodiment, the distribution box integrated module comprises a relay and a high-voltage sampling piece, wherein the high-voltage sampling piece comprises a sampling end, the sampling end is arranged between the relay and the safety device, and the sampling end is connected to the connection row. In one possible embodiment, the distribution box integrated module includes a PCB board, and the high voltage sampling member includes a connection end connected with the PCB board. In a possible embodiment, th