The new energy vehicle line is the main part of the power supply and communication network for the internal components of the vehicle, and is a channel for transmitting information such as vehicle driving instructions and safety protection signals. The harness in the prior art solution still has the following problems:
The existing wire harness for new energy vehicles is mainly used for traditional fuel vehicles. There is no high-voltage system in the entire vehicle system, and its considerations in terms of voltage resistance and signal transmission speed are different from those of new energy vehicles with high-voltage platforms;
Due to the lack of consideration and design of wiring harnesses in terms of withstand voltage, signal transmission rate, etc., in the current trend of high-voltage electrical platforms, they are not suitable for intelligent electric vehicles defined by software.
In view of these shortcomings, it is necessary to design multifunctional harnesses for new energy vehicles.