Integrated connector for battery pack and its fuse box circuit breaker module
A circuit breaker and fuse box technology, applied in the direction of conductive connection, conductive connection, electrical component connection, etc., can solve the problems of uncompact fuse box circuit breaker module structure, unfavorable miniaturization of electric vehicles, and uncompact connector structure, etc., to achieve It is beneficial to light weight, compact structure and avoiding insulation hazards
Active Publication Date: 2022-04-22
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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- 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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Experimental program
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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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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 a battery pack includes an insulating housing provided with a fuse installation groove and a circuit breaker connection groove. The side where the fuse installation groove and the circuit breaker connection groove are close to each other is provided with a notch communicating with the notch of the fuse installation groove and the circuit breaker connection groove; the fuse box circuit breaker module also includes a The connecting row bridged between the fuse installation groove and the circuit breaker connecting groove to communicate with the fuse box and the circuit breaker, and the splicing insulator spliced with the insulating housing to close the gap; the connecting row is sandwiched between the Between the insulating housing and the splicing insulator. The above-mentioned solution solves the problem that the fuse box and the circuit breaker of the existing connector are separately arranged, and the connector structure is not compact, occupies a large space, and is not conducive to the miniaturization of the electric vehicle.
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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IPC IPC(8): H01M50/583H01M50/503H01M50/517H01M10/42H01R11/05H01R11/01H01R4/30H01M50/502H01M50/574
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