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Battery box assembly and battery

A technology for battery boxes and components, applied in battery pack parts, electrical components, and secondary battery repair/maintenance, etc., can solve the problems of troublesome disassembly of integrated connectors, inconvenient disassembly operations of integrated connectors, etc. Easy disassembly and sufficient operating space

Pending Publication Date: 2021-11-16
郑州深澜动力科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a battery box assembly, which can solve the trouble of disassembling the integrated connector on the battery box in the prior art, and when the battery is located in a relatively compact installation space in the vehicle body, it is inconvenient to disassemble the integrated connector. The problem
[0005] In addition, the purpose of the present invention is to provide a battery that can solve the trouble of disassembling the integrated connector on the battery in the prior art, and when the battery is installed in a relatively compact installation space in the vehicle body, the disassembly of the integrated connector is inconvenient. The problem

Method used

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  • Battery box assembly and battery
  • Battery box assembly and battery
  • Battery box assembly and battery

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0050] The battery of the present invention, such as Figure 1 to Figure 3 As shown, it includes the battery box assembly and the batteries located in the battery box assembly. The battery box assembly includes a box body 1 and an integrated connector 3 , the box body 1 includes an upper box body 11 located above and a lower seat body 12 located below, and the integrated connector 3 is located outside the upper box body 11 . Since conductors are connected between the integrated connector 3 and the battery inside the box body 1 , the front elevation of the upper box body 11 is provided with a box body threading channel 13 for passing the conductors in and out of the upper box body 11 .

[0051] A mounting frame 2 is fixedly installed on the front facade of the upper box body 11 , and the integrated connector 3 is relatively fixed with the upper box body 11 by being detachably connected to the mounting frame 2 . The installation frame 2 includes a box body 21, the box body 21 i...

specific Embodiment 2

[0058] The difference from Example 1 is that the installation frame includes a plate-shaped structure and a fixed structure, the plate-shaped structure and the fixed structure are perpendicular to each other, the fixed structure is used to be fixed on the upper box and docked with the threading channel of the box, and the fixed structure There is a conductor channel corresponding to the threading channel of the box. After the fixed structure is fixed on the upper box, the plate structure is parallel to the horizontal plane. An integrated connector is installed on the lower side of the plate structure, and the plate structure is also set. There are perforations for the terminals on the integrated connector to pass through the plate structure from bottom to top. In addition, a box-shaped cover is provided on the outside of the plate-shaped structure. The box-shaped cover is sealed and connected with the plate-shaped structure and the upper box. The conductor and the box body thre...

specific Embodiment 3

[0060] The difference from Embodiment 1 is that the box body is provided with a connection bracket for fixing and installing the integrated connector along the up and down direction. The integrated connector is installed on the connection bracket and is located inside the box body. Integrate connectors and conductors of the cells.

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PUM

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Abstract

The invention relates to a battery box assembly and a battery. The battery comprises the battery box assembly and a battery cell located in the battery box assembly, wherein the battery box assembly comprises a box body and an integrated connector. The battery further comprises a mounting frame and a box body threading channel, wherein the mounting frame and the box body are integrally formed or the mounting frame is mounted on the box body; the box body threading channel is positioned on the box body; and the integrated connector is detachably connected to the mounting frame in the vertical direction and is located on the outer side of the box body, and a conductor used for connecting the integrated connector and the battery cell in the box body can penetrate into and out of the box body through the box body threading channel. When the integrated connector is detached from the battery, the integrated connector can be directly and independently detached outside the box body, the box body does not need to be detached, and the number of detaching steps is small; and when the battery is mounted in a compact mounting space in the vehicle, the space outside the battery in the vertical direction is sufficient, the operation space for dismounting the integrated connector is large, and the integrated connector is convenient to dismount.

Description

technical field [0001] The invention relates to a battery box assembly and a battery. Background technique [0002] With the increasing awareness of environmental protection, new energy electric vehicles have gradually become one of the important choices in people's travel tools. The battery is the main source of power for new energy electric vehicles. The battery includes a box and batteries located inside the box. After multiple batteries are connected in series and parallel, they are electrically connected to the car body through a connector. Connectors include: positive high-voltage connector and negative high-voltage connector for battery electrical connection, low-voltage input connector and low-voltage output connector for detecting battery temperature, voltage and other parameters, heating input connector and heating output connector for heating Wait. In the prior art, various connectors can be gathered in one place to form an integrated connector that integrates v...

Claims

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Application Information

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IPC IPC(8): H01M50/244H01M50/249H01M50/258H01M10/42
CPCH01M10/425Y02E60/10
Inventor 王亚楠罗超陆庆友刘汉祥
Owner 郑州深澜动力科技有限公司