The invention discloses an anti-offset magnetic coupling mechanism, a design method, a charging system and a storage medium. The anti-offset magnetic coupling mechanism comprises a matrix type polarity transmitting coil and a receiving coil, the matrix type polarity transmitting coil comprises a plurality of transmitting coil plane square coil units which are connected in series; the receiving coil comprises a plurality of parallel planar square coil units; the plane square coil unit of the transmitting coil is perpendicular to the plane square coil unit of the receiving coil. According to the invention, stable coupling of the transmitting end and the receiving end under various offset working conditions can be realized, coupling failure of the transmitting end and the receiving end caused by offset is avoided, and wireless charging reliability of the unmanned aerial vehicle is improved; performances of transmission power, anti-offset performance, electromagnetic interference, easy installation, light weight and the like of the system are considered, coupling of a plurality of receiving coils and the same transmitting coil can be realized, and the problem of simultaneous charging of a plurality of unmanned aerial vehicles is solved.

    本发明公开一种抗偏移磁耦合机构及设计方法、充电系统和存储介质,包括矩阵式极性发射线圈和接收线圈;所述矩阵式极性发射线圈包括若干串联的发射线圈平面方形线圈单元;接收线圈包括若干平行的平面方形线圈单元;发射线圈平面方形线圈单元与接收线圈的平面方形线圈单元垂直设置。本发明能够实现发射端和接收端在各类偏移工况下的稳定耦合,避免由于偏移造成的发射端和接收端耦合失效,提高无人机无线充电可靠性的同时,兼顾了系统的传输功率、抗偏移性能、电磁干扰、易安装性、轻量化等性能并且能够实现多个接收线圈与同一发射线圈的耦合,进而解决多无人机同时充电的问题。


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    Title :

    Anti-offset magnetic coupling mechanism, design method, charging system and storage medium


    Additional title:

    一种抗偏移磁耦合机构及设计方法、充电系统和存储介质


    Contributors:
    WU XIAOKANG (author) / WEI BIN (author) / TIAN ZIHAN (author) / XU CHONG (author) / JIANG CHENG (author) / HUANG XIAOHUA (author) / YU JIE (author) / XU JINXING (author) / HE HAO (author) / JIANG BINGWEI (author)

    Publication date :

    2022-12-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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