The invention discloses a wireless charging device for an electric vehicle. The wireless charging device comprises the electric vehicle, a wireless charging robot and a mobile intelligent terminal. According to the electric vehicle wireless charging method provided by the invention, a user only needs to park an electric vehicle in a designated area, connect the electric vehicle or a mobile phone with a wireless charging robot, confirm charging, move the wireless charging robot below a receiving coil and align the receiving coil, and lift a transmitting coil to approach the receiving coil, so that the mobile phone can check the charging state of the vehicle in real time; according to the invention, accurate positioning of wireless charging of the electric vehicle is realized, the problems of high cost of multiple coils, existence of an alignment blind area, long transmission distance and the like are avoided, the alignment accuracy and the alignment efficiency are improved, and thus the magnetic induction type wireless charging efficiency of the electric vehicle is improved.

    本发明公开一种电动汽车无线充电装置,包括电动汽车、无线充电机器人和移动智能终端。本发明提供一种电动汽车无线充电方法,用户只需将电动汽车停到指定区域,电动汽车或手机与无线充电机器人连接,确认充电后,无线充电机器人移动到接收线圈下并对齐,发射线圈上升靠近接收线圈,手机可以实时查看车辆的充电状态,实现对电动汽车无线充电的精定位,避免多线圈成本高及存在对准盲区和传输距离远等问题,提高了对准精确性和对准效率,从而提高了电动汽车磁感应式无线充电的效率。


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    Title :

    Wireless charging device for electric vehicle and use method of wireless charging device


    Additional title:

    一种电动汽车无线充电装置以及使用方法


    Contributors:
    JIN HULIN (author) / FANG RUNQUAN (author)

    Publication date :

    2023-04-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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