The invention relates to the technical field of unmanned aerial vehicle undercarriages, and discloses a landing support of a surveying and mapping unmanned aerial vehicle, which comprises an unmanned aerial vehicle main body, a driving motor is arranged at the bottom end of the unmanned aerial vehicle main body, an undercarriage is in transmission connection with an output shaft of the driving motor, and the undercarriage comprises a first connecting rod of which the top end is in transmission connection with the output shaft of the driving motor; a connecting block is arranged at the bottom of the outer surface of the first connecting rod, a second connecting rod is fixedly installed at the bottom end of the first connecting rod through the connecting block, a supporting frame is arranged at the other end of the second connecting rod, and a piezoelectric sensor is arranged in the connecting block. According to the landing support of the surveying and mapping unmanned aerial vehicle, due to the arrangement of landing gears and structures on the landing gears, supporting frames on the landing gears can make contact with the uneven ground through different rotation and inclination angles between the two sets of landing gears, and a relatively stable and effective support is formed for an unmanned aerial vehicle body; and the phenomenon that the unmanned aerial vehicle main body inclines due to the uneven ground is avoided.

    本申请涉及无人机起落架技术领域,且公开了一种测绘无人机的起落支架,包括无人机主体,无人机主体的底端设有驱动电机,并在驱动电机的输出轴上传动连接有起落架,起落架包括顶端与驱动电机输出轴传动连接的第一连杆,第一连杆外表面的底部设有连接块,并通过连接块在第一连杆的底端固定安装有第二连杆,第二连杆的另一端设有支撑架,且在连接块的内部设有压电传感器。一种测绘无人机的起落支架,对于起落架及其上结构的设置,利用两组起落架之间不同的旋转、倾斜角度,使得其上的支撑架可分别与不平坦的地面之间发生接触,并对无人机主体形成一个相对平稳地有效支撑,不会因地面的不平整而导致无人机主体发生倾斜的现象。


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    Title :

    Take-off and landing support of surveying and mapping unmanned aerial vehicle


    Additional title:

    一种测绘无人机的起落支架


    Contributors:
    YUAN JUNYANG (author) / LI LINYUAN (author) / LIU PENG (author) / JIN YU (author) / ZHAO TING (author) / MAO FEIRAN (author) / YANG HAIXIA (author) / YANG FAQIANG (author) / LEE AJEONG (author) / LIU DI (author)

    Publication date :

    2025-04-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U



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