The invention relates to an unmanned aerial vehicle with a wing folding mechanism. The unmanned aerial vehicle with the wing folding mechanism comprises an unmanned aerial vehicle body, side wings and empennages, the side wings are symmetrically arranged on the two sides of the unmanned aerial vehicle body, the empennages are arranged at the rear end of the unmanned aerial vehicle body, a supporting frame is arranged in an inner cavity of the unmanned aerial vehicle body, and sliding rail sets are symmetrically arranged on the two sides of the supporting frame. Electric telescopic rods are arranged on the upper portion and the lower portion of the sliding rail set, the electric telescopic rods are movably connected with the supporting frame, the side wings comprise the main wing, the auxiliary wing and the connecting wing, the main wing, the auxiliary wing and the connecting wing are connected through gear sets, and guide grooves are formed in the lower portions of the gear sets. The guide grooves are symmetrically formed in the main wing, the auxiliary wing and the connecting wing, the protection pieces are arranged between the guide grooves, the extension springs are arranged at one ends of the guide grooves, the two ends of each protection piece are fixedly connected with the corresponding guide groove and the corresponding extension spring respectively, the structure is simple, the design is reasonable, wing folding can be achieved, and the occupied space is reduced.

    本发明涉及一种具有机翼折叠机构的无人机,包括无人机本体、侧翼与尾翼,且所述侧翼对称设置在无人机本体两侧,所述尾翼设置在无人机本体后端,所述无人机本体内腔设置有支撑架,所述支撑架两侧对称设置有滑轨组,所述滑轨组上方与下方均设有电动伸缩杆,且所述电动伸缩杆与支撑架之间活动连接,所述侧翼包括主翼、副翼与连接翼,所述主翼、副翼与连接翼之间均通过齿轮组连接,所述齿轮组下方设置有导向槽,且所述导向槽对称设置在主翼、副翼与连接翼内,所述导向槽之间设置有防护件,所述导向槽一端设置有拉伸弹簧,且所述防护件两端分别与导向槽、拉伸弹簧固定连接,结构简单,设计合理,能够实现机翼折叠,减小占用的空间。


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    Title :

    Unmanned aerial vehicle with wing folding mechanism


    Additional title:

    一种具有机翼折叠机构的无人机


    Contributors:
    WANG NING (author)

    Publication date :

    2021-04-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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