The invention discloses an electric bicycle charging device based on a wireless electric energy transmission technology, and the device is characterized in that the device comprises an underground electric energy transmitter, and the underground electric energy transmitter comprises an underground power circuit, an underground resonance circuit, an underground transmitting coil array, an underground current detector, and an underground switch controller; the charging device further comprises ground charging equipment. The ground charging equipment comprises a ground receiving coil, an electric bicycle battery, a ground voltage detector and a ground switch controller. The underground electric energy emitter is not directly and electrically connected with the ground charging equipment; and the underground transmitting coil array is connected with the ground receiving coil array through magnetic coupling. The charging device is reasonable in design structure and effective in function, and the charging convenience of the electric bicycle is improved.
本发明公开了一种基于无线电能传输技术的电单车充电装置,其特征在于,包括地下电能发射器,所述地下电能发射器包括地下电源电路、地下谐振电路、地下发射线圈阵列、地下电流检测器、地下开关控制器;所述充电装置还包括地面充电设备,所述地面充电设备包括地面接收线圈、电单车电池、地面电压检测器、地面开关控制器;所述地下电能发射器与地面充电设备无直接电气连接;所述地下发射线圈阵列与地面接收线圈阵列通过磁耦合连接。本充电装置设计结构合理、功能有效,提高了电单车充电的便利性。
Electric bicycle charging device based on wireless electric energy transmission technology
一种基于无线电能传输技术的电单车充电装置
2021-04-23
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
European Patent Office | 2020
|Intelligent wireless charging device for electric bicycle
European Patent Office | 2021
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