Vehicle-mounted electric appliance power supply system, vehicle and vehicle-mounted electric appliance power supply method
Vehicle-mounted electric appliance power supply system, vehicle and vehicle-mounted electric appliance power supply method
The invention provides a vehicle-mounted electric appliance power supply system, a vehicle and a vehicle-mounted electric appliance power supply method. In a vehicle-mounted electric appliance power supply system, a microwave charging transmitting module is used for generating a microwave signal according to electric energy output by a power battery; the microwave receiving module is used for receiving the microwave signal and converting the energy of the microwave signal into alternating current; the rectifier module is used for converting the alternating current output by the microwave receiving module into direct current; and the voltage transformation module is used for converting the direct current output by the rectification module into a power supply matched with the working voltage of the electric appliance so as to supply power to the electric appliance. Therefore, power supply and transmission of electric appliances on the vehicle can be realized by utilizing microwave power transmission without a power line, wire harnesses on the vehicle can be reduced, and the design and assembly difficulty of a wire harness system can be simplified.
本申请提供一种车载电器供电系统、车辆及车载电器供电方法。在车载电器供电系统中，微波充电发射模块用于根据动力电池输出的电能生成微波信号；微波接收模块用于接收微波信号，并将微波信号的能量转换为交流电；整流模块用于将微波接收模块输出的交流电转换为直流电；变压模块用于将整流模块输出的直流电转换为与用电器的工作电压相匹配的电源，以对用电器供电。如此，利用微波输电，无需电源线，也可以实现车辆上用电器的供电输送，有利于减少车辆上的线束，简化线束系统的设计与装配难度。
Dokumentinformationen
Vehicle-mounted electric appliance power supply system, vehicle and vehicle-mounted electric appliance power supply method
车载电器供电系统、车辆及车载电器供电方法
2023-01-13
Patent
Elektronische Ressource
Chinesisch
| IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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