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Integrated connector for battery pack and fuse box circuit breaker module thereof

A technology of circuit breaker and fuse box, which is applied in the directions of conductive connection, conductive connection, vehicle connector, etc., can solve the problems of uncompact structure of circuit breaker module of fuse box, unfavorable miniaturization of electric vehicle, and uncompact structure of connector, etc. Conducive to the effect of light weight, compact structure and reduction of conductor consumption

Active Publication Date: 2019-09-06
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an integrated connector for battery packs to solve the problems of uncompact connector structure, large space occupation, and unfavorable miniaturization of electric vehicles caused by the separate arrangement of fuse boxes and circuit breakers of existing connectors; The invention also provides a fuse box circuit breaker module with integrated connectors for battery packs, so as to solve the problems of the existing fuse box circuit breaker modules that are not compact in structure and occupy a large space

Method used

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  • Integrated connector for battery pack and fuse box circuit breaker module thereof
  • Integrated connector for battery pack and fuse box circuit breaker module thereof
  • Integrated connector for battery pack and fuse box circuit breaker module thereof

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Embodiment Construction

[0043] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0044] Embodiment 1 of the integrated connector for the battery pack of the present invention, such as figure 1 , figure 2As shown, it includes an integrated panel 81, a negative high-voltage connector 2 for connecting to the negative cable 1, a cable accessory 6 for connecting to the positive cable 7, a communication connector 3, a circuit breaker 4 and a fuse box 5 . A fuse box circuit breaker module 82, a negative high voltage connector base 9 and a communication connector hole 13 are fixed on the integrated panel 81, and the negative high voltage connector base 9 is connected to the integrated panel 81 by screws; the negative high voltage connector 2 is installed In the negative pole high voltage connector base 9, the communication connector 3 is fixed in the communication connector hole 13, the specific structure is as follows image 3 shown.

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Abstract

The invention relates to an integrated connector for a battery pack and a fuse box circuit breaker module thereof. The fuse box circuit breaker module of the integrated connector for the battery packcomprises an insulating shell which is provided with a fuse installing groove and a circuit breaker connecting groove. The sides close to each other of the fuse installing groove and the circuit breaker connecting groove are provided with notches communicated with the groove ports of the fuse installing groove and the circuit breaker connecting groove. The fuse box circuit breaker module furthercomprises a connection bar which passes through the notches and crosses over between the fuse installing groove and the circuit breaker connecting groove to connect the fuse box and the circuit breaker and a spliced insulator which is spliced with an insulating shell to close the notches. The connection bar is clamped between the insulating shell and the spliced insulator. According to the scheme,the problems that the connector structure is not compact and occupies large space and is unfavorable for miniaturization of the electric vehicle caused by separate arrangement of the fuse box and thecircuit breaker of the connector in the prior art can be solved.

Description

technical field [0001] The invention relates to an integrated connector for a battery pack and a fuse box circuit breaker module thereof. Background technique [0002] With the rapid development of the new energy vehicle industry and the popularization of electric vehicles, people have higher and higher requirements for the mileage of electric vehicles. The lightweight, miniaturization and convenient installation of electric vehicles are the main trends in the development of the electric vehicle industry. . The battery pack, which is the core component of electric vehicles, mainly includes storage batteries, positive cables, negative cables and connectors. [0003] In the prior art, the fuse box and the circuit breaker of the connector are two independent parts and the distribution positions are scattered and the distance is relatively long. The conductive connection between the fuse box and the circuit breaker is connected through a transfer bar or a transfer wire, so As ...

Claims

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Application Information

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IPC IPC(8): H01M2/20H01M2/34H01M10/42H01R11/05H01R11/01H01R4/30H01M50/502H01M50/574H01M50/583
CPCH01M10/4207H01M10/425H01R11/05H01R11/01H01R4/30H01M2220/20H01M2200/103H01R2201/26H01M50/50H01M50/572H01M50/581Y02E60/10
Inventor 张东霄马亚会张晓辉党帅帅岳梦龙
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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