A one-to-many electric vehicle wireless charging pile comprises a power supply unit, a transmitting unit, a receiving unit and a mobile positioning unit, the power supply unit is used for outputting electric energy, and the transmitting unit comprises a transmitting coil, a PFC rectifier module, a DSP control module, a full-bridge circuit and a transmitting end compensation network. The receiving unit comprises a receiving coil, a rectifying circuit and a receiving end compensation network, the mobile positioning unit comprises a mold frame and a displacement assembly, the displacement assembly is arranged on the mold frame, and the transmitting unit is mounted on the displacement assembly so as to be controlled to displace on the mold frame and is coupled with any receiving unit so as to start charging of the storage battery; a photoelectric limiter is arranged on the transmitting unit, a blocking piece is arranged on the receiving unit, and after the photoelectric limiter is blocked by the blocking piece, the displacement assembly stops running, one or more charging piles can be matched with multiple electric automobiles at the same time, supply and demand balance is achieved, and the resource allocation efficiency is improved.
一种一对多充电的电动汽车无线充电桩,包括供电单元、发射单元、接收单元和移动定位单元,供电单元用于输出电能,发射单元包括发射线圈,PFC整流模块,DSP控制模块,全桥电路以及发射端补偿网络,接收单元包括接收线圈、整流电路、接收端补偿网络,移动定位单元包括模架和位移组件,位移组件置于模架上,所述发射单元安装于位移组件上,以便被控制在模架上位移,且和任意一个接收单元耦合,以便开启对蓄电池的充电,发射单元上设有光电限位器,接收单元上设有阻隔片,当阻隔片遮挡光电限位器后,位移组件停止运行,本发明同时可以实现一台或几台充电桩匹配多台电动汽车,达到供需平衡,提高资源配置效率。
Electric vehicle wireless charging pile with one-to-many charging function
一种一对多充电的电动汽车无线充电桩
2024-10-15
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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