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    Positioning mechanism, UAV dock using same, and UAV replenishment method
    1.
    发明授权
    Positioning mechanism, UAV dock using same, and UAV replenishment method 有权

    公开(公告)号：US10414517B2

    公开(公告)日：2019-09-17

    申请号：US15599204

    申请日：2017-05-18

    Applicant: SZ DJI TECHNOLOGY CO., LTD.

    Inventor： Mingxi Wang ,  Hanping Chen ,  Xiangyu Chen ,  Yuan Lin

    IPC: B64F1/02 ,  B64C39/02

    Abstract: A positioning mechanism comprises a base comprising a landing area and a guide member. The landing area comprises a positioning portion. The guide member is movably arranged at the landing area and comprises a guide surface. The guide member is configured to be movable with respect to the base. A height of the guide member relative to the landing area is configured to be lower when the guide member is in a non-operating state than when the guide member is in an operating state. The guide surface is configured to adjoin the positioning portion when the guide member is in the operating state.

    Unmanned aerial vehicle dock and battery replacement device thereof
    4.
    发明授权
    Unmanned aerial vehicle dock and battery replacement device thereof 有权

    公开(公告)号：US10696185B2

    公开(公告)日：2020-06-30

    申请号：US16356312

    申请日：2019-03-18

    Applicant: SZ DJI TECHNOLOGY CO., LTD.

    Inventor： Yuan Lin ,  Mingxi Wang ,  Hongju Li

    IPC: B60L53/80 ,  B25J9/00 ,  B60L53/14 ,  B60L53/12 ,  B60L53/36 ,  B64F5/40 ,  B64F1/02 ,  B64F5/00 ,  B64C39/02 ,  B64F1/22 ,  B64F1/36

    Abstract: A battery replacement device including a first linear motion mechanism, a second linear motion mechanism mounted on the first linear motion mechanism, a third linear motion mechanism mounted on the second linear motion mechanism, and a clamp mechanism mounted on one of the first, second, and third linear motion mechanisms. Each of the first, second, and third linear motion mechanisms includes a carrying member and a driving member configured to drive the carrying member to move translationally in one of a first axis direction, a second axis direction, and a third axis direction that build a three-dimensional Cartesian coordinate system. A coordinate position of the clamp mechanism in the three-dimensional Cartesian coordinate system is adjusted by the first driving member, the second driving member, and the third driving member.

    Unmanned aerial vehicle base station system and method
    5.
    发明授权
    Unmanned aerial vehicle base station system and method 有权

    公开(公告)号：US10369975B2

    公开(公告)日：2019-08-06

    申请号：US15414101

    申请日：2017-01-24

    Applicant: SZ DJI TECHNOLOGY CO., LTD.

    Inventor： Mingxi Wang ,  Yuan Lin ,  Hongju Li

    IPC: B60S5/06 ,  H02J7/00 ,  B64C39/02

    Abstract: A unmanned aerial vehicle (UAV) base station for automated battery pack exchange and methods for manufacturing and using the same. The UAV base station includes a battery-exchange system disposed within a housing having a top-plate. The housing contains a battery array having a plurality of UAV battery packs and a mechanical mechanism for automatically removing an expended battery pack from a UAV that lands on the top-plate and replacing the expended battery pack with a charged battery pack. Thereby, the UAV base station system advantageously enables extended and autonomous operation of the UAV without the need for user intervention for exchanging UAV battery packs.

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