The invention discloses a surveying and mapping unmanned aerial vehicle with a protection device, the surveying and mapping unmanned aerial vehicle comprises an unmanned aerial vehicle body, an annular frame and a buffer mechanism, the buffer mechanism comprises two buffer assemblies and a driving assembly, each buffering assembly comprises a rotating rod rotationally installed on the inner wall of the annular frame, a swing rod fixedly arranged at one end of the rotating rod in a sleeving mode, a buffering roller hinged to the end, away from the rotating rod, of the swing rod, a transverse rod rotationally installed on the inner wall of the annular frame, and a first connecting rod hinged to one end of the transverse rod. The end, away from the first connecting rod, of the second connecting rod is hinged to the position, away from one side of the rotating rod, of the swing rod. The end, away from the first connecting rod, of the second connecting rod is hinged to the position, away from one side of the rotating rod, of the swing rod. The buffer assembly is located at the bottom of the unmanned aerial vehicle body in the flight process of the unmanned aerial vehicle, a good buffer protection effect can be achieved during falling, and the unmanned aerial vehicle is well protected.

    本申请公开了一种具有防护装置的测绘无人机,包括无人机本体、环形边框和缓冲机构,缓冲机构包括缓冲组件和驱动组件,缓冲组件设有两组,每组缓冲组件均包括转动安装于环形边框内壁上的转动杆、固定套设于转动杆一端的摆动杆、与摆动杆远离转动杆的一端铰接的缓冲辊、转动安装于环形边框内壁上的横杆、与横杆一端铰接的第一连杆、与第一连杆远离横杆的一端铰接的第二连杆以及固定于第二连杆中段与第一连杆中段之间的第一弹簧,第二连杆远离第一连杆的一端与摆动杆远离转动杆一侧的位置铰接。本申请中的缓冲组件在无人机飞行过程中位于无人机本体底部,在坠落时能够起到良好的缓冲保护作用,很好的保护了无人机。


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    Title :

    Surveying and mapping unmanned aerial vehicle with protection device


    Additional title:

    一种具有防护装置的测绘无人机


    Contributors:
    YU BIN (author) / YE YANZHI (author) / ZHAO BIN (author) / YU ZEFENG (author)

    Publication date :

    2024-09-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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