The invention discloses a roadway wireless charging device and a wireless charging system. The wireless charging device comprises a road isolation frame, a driving guide plate and a controller, the road isolation frame is provided with wireless charging coil groups, and each wireless charging coil group is connected to a positive power transmission line and a negative power transmission line through an electric control switch; the road isolation frame is also provided with sensor groups which are in one-to-one correspondence with the wireless charging coil groups and are used for detecting a charging vehicle; the wireless charging system further comprises a wireless charging receiving coil arranged on a side face of the vehicle and a distance limiter arranged on the vehicle. According to the roadway wireless charging device and the wireless charging system disclosed by the invention, wireless charging transmitting coils are arranged on the road isolation frame, the problem that the wireless charging transmitting coils are rolled and damaged by a vehicle does not exist, the wireless charging coil groups are powered on only when needed and are in an open circuit state when not needed, therefore electric energy can be greatly saved.
本发明公开了一种车行道无线充电装置及无线充电系统,无线充电装置包括道路隔离架、行驶引导板和控制器,道路隔离架上设置有无线充电线圈组,每个无线充电线圈组通过一个电控开关与正极输电线和负极输电线连接连接;所述道路隔离架上还设置有与无线充电线圈组一一对应的用于检测充电车辆的传感器组;无线充电系统还包括设置在车辆侧面上的无线充电接收线圈和设置在车辆上的限距器。本发明车行道无线充电装置及无线充电系统,其无线充电发射线圈设置在道路隔离架上,无线充电发射线圈不存在被车辆碾压损坏的问题,且无线充电线圈组只有在需要的时候才会通电,而在不需要时即处于断路状态,从而能大大的节约电能。
Roadway wireless charging device and wireless charging system
车行道无线充电装置及无线充电系统
2020-06-09
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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