The range extender assembly comprises an engine and a generator, the generator is assembled on the engine, a high-voltage distribution box is formed on a shell of the generator, a generator controller is installed in the high-voltage distribution box, and the high-voltage distribution box is provided with a high-voltage distribution interface; the system further comprises an air conditioner compressor and a vehicle PTC heater, the air conditioner compressor is assembled on an engine, and the high-voltage power distribution interface is connected with the air conditioner compressor through a first connecting wire harness. The vehicle PTC heater is assembled on a vehicle, and the high-voltage power distribution interface is connected with the vehicle PTC heater through a second connecting wire harness; the problem that the number of wiring harnesses in an existing range extender assembly is large can be solved, the EMC performance of a vehicle is improved, and the product quality is guaranteed.
本发明公开了一种增程器总成,包括发动机和发电机,所述发电机装配在发动机上,所述发电机的壳体上形成有高压配电盒,发电机控制器在所述高压配电盒内安装,所述高压配电盒上具有高压配电接口;还包括空调压缩机和车辆PTC加热器,所述空调压缩机装配在发动机上,所述高压配电接口通过第一连接线束连接空调压缩机;所述车辆PTC加热器装配在车辆上,所述高压配电接口通过第二连接线束连接车辆PTC加热器;能够解决目前增程器总成中线束较多的问题,改善车辆EMC性能,保证产品质量。
Range extender assembly
增程器总成
2023-06-23
Patent
Electronic Resource
Chinese
Range extender body, range extender, range extender design method and vehicle
European Patent Office | 2024
|