The invention relates to the technical field of quad-rotor unmanned aerial vehicles, in particular to a quad-rotor unmanned aerial vehicle with foldable wing auxiliary flight mechanisms. The quad-rotor unmanned aerial vehicle comprises a vehicle body and four main rotors arranged on the two sides of the vehicle body, and further comprises the two foldable wing auxiliary flight mechanisms. The twofoldable wing auxiliary flight mechanisms are folded on two sides of the vehicle body respectively; and when the two foldable wing auxiliary flight mechanisms are unfolded, auxiliary wings are formedon the two sides of the vehicle body. Contraction cavities are formed in the two sides of the vehicle body; and the two foldable wing auxiliary flight mechanisms are accommodated in the contraction cavities on the two sides of the vehicle body respectively. The flight distance of the unmanned aerial vehicle is increased, the endurance time is prolonged, and the purpose of improving the applicationand operation capacity of the unmanned aerial vehicle is achieved.

    本发明涉及四旋翼无人机技术领域,特别涉及一种折叠式翼片辅助飞行四旋翼无人机。包括机身及设置于机身两侧的四个主旋翼,还包括两个折叠式翼片辅助飞行机构;两个折叠式翼片辅助飞行机构分别折叠于机身的两侧;当两个折叠式翼片辅助飞行机构展开时,在机身的两侧形成辅助机翼。机身的两侧设有收缩腔;两个折叠式翼片辅助飞行机构分别容置于机身两侧的收缩腔内。本发明提高了无人机的飞行距离,延长了续航时间,达到提高无人机应用作业能力的目的。


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    Title :

    Quad-rotor unmanned aerial vehicle with foldable wing auxiliary flight mechanisms


    Additional title:

    一种折叠式翼片辅助飞行四旋翼无人机


    Contributors:
    HE YUQING (author) / MA LIXIN (author) / YANG LIYING (author) / LI SILIANG (author) / HUANG CHAOXIONG (author) / QIN TIANYI (author)

    Publication date :

    2021-01-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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