Connector assembly of novel shielding material and vehicle

Abstract

The invention discloses a novel shielding material connector assembly and a vehicle, the novel shielding material connector assembly comprises an electric connection framework and a connector connected with the two ends of the electric connection framework, the connector comprises a connection terminal and an inner shell with shielding effectiveness, the two ends of the electric connection framework are electrically connected with the connection terminal respectively, and the inner shell is electrically connected with the electric connection framework. The periphery of the electric connection framework is coated with an insulating layer, the insulating layer contains conductive particles in the radial direction, and at least one position of the conductive particles is distributed in the insulating layer in a non-uniform density mode. According to the connector assembly of the novel shielding material, the conductive particles are contained in the insulating layer to replace a woven shielding net, so that the use of shielding net weaving equipment is reduced, the occupied area is small, the processing cost of a cable is reduced, and meanwhile, the production cost of the connector is reduced.

Description

technical field [0001] The present invention relates to the technical field of automobile electrical appliances, and more particularly, to a connector assembly of a novel shielding material and a vehicle. Background technique [0002] With the increasing popularity of new energy vehicles, the equipment and facilities for charging new energy vehicles have also developed. The connector assembly on the new energy vehicle needs to meet the requirements of driving high-power motors, and the transmission current is relatively large. , the diameter of the high-voltage cable on the connector assembly also increases. At present, most of the high-voltage cables on the connector assembly use multi-core copper cables, which are heavy and expensive, which have become obstacles that limit the popularization of new energy vehicles. In addition, although the multi-core cable is relatively soft, it can be easily processed and wired. It is because the wire diameter is too thick and the weigh...

AI Technical Summary

Problems solved by technology

At present, most of the high-voltage cables on the connector assembly use multi-core copper cables, which are heavy and expensive, which has become an obstacle restricting the popularization of new energy vehicles.

In addition, although the multi-core cable is relatively soft, it is easy to process and route, but because the wire diameter is too thick and the weight is heavy, the cable will frequently rub against the car shell during the driving process, resulting in damage to the insulation layer of the cable. Causes high-voltage discharge, which can damage the vehicle if it is light, and cause serious traffic accidents if it is heavy

[0003] In order to reduce the influence of electromagnetic interference, conductive cables usually use shielding nets to shield electromagnetic interference. At present, the commonly used shielding nets are made of metal wires. It is necessary to add shielding braiding machines to the cable production equipment. The equipment is expensive and accounts for The large area leads to the high price of shielded cables

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