The invention discloses a wireless charging receiving system, a working method thereof and an electric vehicle. The wireless charging receiving system comprises a control interface, a power management module, a control module, an energy conversion module, a voltage conversion module and a communication module. The power management module is connected with the control module and the control interface, and the power management module is used for supplying power to the control module; the voltage conversion module is connected with the control interface and the communication module, and the voltage conversion module is configured to convert the voltage input by the control interface into the working voltage of the communication module; the communication module is electrically connected with a starting end of the power management module, and the communication module is configured to generate a starting signal of the power management module after accessing a preset wireless network; the energy conversion module is connected with the control module, and the energy conversion module is configured to charge a battery to be charged. The power consumption of the wireless charging receiving system can be reduced.
本发明公开了一种无线充电接收系统及其工作方法、电动汽车。无线充电接收系统包括:控制接口、电源管理模块、控制模块、能量转换模块、电压转换模块和通信模块;所述电源管理模块与所述控制模块及所述控制接口连接,所述电源管理模块用于为所述控制模块供电;所述电压转换模块与所述控制接口及所述通信模块连接,所述电压转换模块配置为将所述控制接口输入的电压转换为所述通信模块的工作电压;所述通信模块与所述电源管理模块的启动端电连接,所述通信模块配置为接入预设无线网络后生成所述电源管理模块的启动信号;能量转换模块与所述控制模块连接,所述能量转换模块配置为为待充电电池充电。本发明能够降低无线充电接收系统的功耗。
Wireless charging receiving system, working method thereof and electric vehicle
无线充电接收系统及其工作方法、电动汽车
2023-01-24
Patent
Electronic Resource
Chinese
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen |
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