The unmanned aerial vehicle with the landing protection function comprises a vehicle body, racks are arranged on the two sides of the vehicle body, wings are arranged on the racks, a camera is arranged at the lower end of the vehicle body, and a U-shaped first fixing frame and a U-shaped second fixing frame which are oppositely arranged are connected to the upper surfaces of the racks through first driving mechanisms correspondingly; one end of the first fixing frame and one end of the second fixing frame are movably connected with the corresponding first driving mechanisms, the other end of the first fixing frame is connected with a winding mechanism, the other end of the second fixing frame is connected with a fixing frame, protective cloth is connected into the winding mechanism, and the free end of the protective cloth is connected with the fixing frame through a telescopic connecting piece. The length of the protective cloth is larger than the distance between the winding mechanism and the fixing frame. And when the unmanned aerial vehicle falls, the protection cloth is unfolded to form an arc-shaped bulge, the resistance between the unmanned aerial vehicle and air can be improved, the unmanned aerial vehicle slowly lands, and therefore the use safety of the unmanned aerial vehicle is improved.

    本发明公开了具有降落防护功能的无人机,包括机身,机身的两侧设有机架,机架上设有机翼,机身的下端设有摄像头,机架上表面分别通过第一驱动机构连接有相对设置的U型的第一固定架、第二固定架,第一固定架、第二固定架一端与对应第一驱动机构活动连接,第一固定架另一端连接有收卷机构,第二固定架另一端连接有固定架,收卷机构内连接有防护布,防护布自由端通过可伸缩连接件与固定架连接,防护布长度大于收卷机构与固定架之间的距离。无人机下落时防护布展开形成圆弧状的鼓包,能提升无人机与空气的阻力,使无人机进行缓慢的降落,从而提升无人机使用的安全性。


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    Title :

    Unmanned aerial vehicle with landing protection function


    Additional title:

    具有降落防护功能的无人机


    Contributors:
    YAN JING (author) / YE TING (author) / ZHAO YUEJIAO (author) / LI JUAN (author) / WANG BOHUA (author)

    Publication date :

    2024-01-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U



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