A high-voltage control box harness adapter board and a high-voltage control box

Abstract

The invention relates to a high-voltage control cabinet harness adapter plate and a high-voltage control cabinet. The high-voltage control cabinet comprises a master control box and a high voltage box. The master control box and the high voltage box are arranged in a cabinet body. The high-voltage control cabinet further comprises the adapter plate. The output end of the master control box and the output end of the high voltage box are connected with the input end of the harness adapter plate. The output end of the harness adapter plate can lead out a CAN bus, a power line, a heating control line, a charging line and a vehicle communication and control line and the like. The harnesses are directly connected with an output terminal strip of the control cabinet, so that a wiring structure in the control cabinet is smoother and has no connection point. The high-voltage control cabinet can provide CAN data transmission for a battery management system. the harness adapter plate is utilized so that the wiring can be more reasonable, installation and maintenance are convenient, the production technology is simple, the fool-proof effect in production is achieved, and therefore production efficiency, product quality and product reliability are effectively improved.

Description

technical field [0001] The invention relates to the technical field of automotive electronic equipment, in particular to a high-voltage control box wiring harness adapter plate and a high-voltage control box. Background technique [0002] At present, in the field of electric vehicles, the high-voltage control box is an indispensable special equipment in the battery management system, and its internal wiring structure is often distinguished according to the functions of each actuator. When the CAN bus is arranged, the more functions, the more wiring harnesses, resulting in messy wiring harnesses and more docking points, which affects product quality. At the same time, production efficiency is low, wiring and wiring are difficult, and it is not easy to install and maintain. Contents of the invention [0003] The purpose of the present invention is to provide a high-voltage control box wiring harness adapter plate and a high-voltage control box without butt joints for smoothe...

AI Technical Summary

Problems solved by technology

[0002] At present, in the field of electric vehicles, the high-voltage control box is an indispensable special equipment in the battery management system, and its internal wiring structure is often distinguished according to the functions of each actuator. The CAN bus is arranged, the more functions, the more wiring harnesses, resulting in messy wiring harnesses, more docking points, affecting product quality, and lower production efficiency, difficult wiring and cable management, and inconvenient installation and maintenance

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