The present invention relates to a charging apparatus for a micro electric vehicle, comprising: a stand unit on which a micro electric vehicle is mounted; a wireless charging unit coupled to the stand unit and configured to perform wireless charging for the micro electric vehicle mounted on the stand unit; and an accommodating unit accommodating a first wheel of the micro electric vehicle mounted on the stand unit, wherein the wireless charging unit includes: a wireless power transmission coil for transmitting power to a wireless power receiving coil of the micro electric vehicle; a first rotation mechanism that rotates as pressed by the first wheel accommodated by the accommodating unit; a second rotation mechanism connected to the first rotation mechanism to rotate together according to the rotation of the first rotation mechanisms; and a transmission mechanism which is coupled to the second rotation mechanism to rotate together with the second rotation mechanism and to which the wireless power transmission coil is coupled. The present invention can perform wireless charging with sufficient charging efficiency and sufficient charging speed with respect to various micro electric vehicles.
본 발명은 초소형 전기자동차가 거치되는 거치부; 상기 거치부에 결합되고, 상기 거치부에 거치된 초소형 전기자동차에 대해 무선충전을 수행하기 위한 무선충전부; 및 상기 거치부에 거치된 초소형 전기자동차의 제1바퀴를 수용하는 수용부를 포함하되, 상기 무선충전부는 상기 초소형 전기자동차의 무선전력수신 코일에 전력을 전송하기 위한 무선전력전송 코일, 상기 수용부에 수용되는 제1바퀴에 눌림에 따라 회전하는 제1회전기구, 상기 제1회전기구가 회전함에 따라 함께 회전하도록 상기 제1회전기구에 연결된 제2회전기구, 및 상기 제2회전기구와 함께 회전하도록 상기 제2회전기구에 결합되고 상기 무선전력전송 코일이 결합된 전송기구를 포함하는 초소형 전기자동차용 충전장치에 관한 것이다.
Charging Apparatus for Micro Electric Vehicle
초소형 전기자동차용 충전장치
2021-05-18
Patent
Electronic Resource
Korean
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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