According to the low-wind-resistance high-speed multi-rotor unmanned aerial vehicle, an upward elevation angle of a fuselage is formed by the fuselage and horizontal rotors, when the fuselage flies forwards, the axis of the fuselage can be consistent with the flight direction, before the fuselage does not completely reach the horizontal state, the fuselage can provide additional lift force, and when the fuselage flies horizontally, the windward area is small, and air resistance is reduced; the flying speed can be higher, a larger voyage can be achieved, the streamline lift fuselage further reduces wind resistance and provides additional lift, the flying speed can be higher, and the larger voyage can be achieved. The fuselage is provided with the ailerons, additional lift force and flight stability are provided while the strength of the fuselage is improved, the ailerons structurally comprise reinforcing ribs capable of serving as rotor arms, the overload resistance of the unmanned aerial vehicle can be improved, it is guaranteed that the unmanned aerial vehicle is not damaged in violent maneuvering, the flight speed is higher, a larger voyage can be achieved, and the fuselage is better in strength; the unmanned aerial vehicle is superior to an existing multi-rotor unmanned aerial vehicle.

    一种低风阻高速多旋翼无人机,所述机身与水平的旋翼构成机身向上的仰角,机身在前倾飞行时,机身的轴线能够与飞行方向一致,机身未完全达到水平状态前,机身能够提供额外升力,机身水平飞行时,迎风面积小,减少空气阻力,飞行速度可以更快,能达到更大的航程,流线型升力机身进一步减少风阻并提供额外升力,飞行速度就可以更快,能达到更大的航程。机身设置有副翼,增加机体强度的同时提供额外升力和飞行稳定性,以及副翼结构包括可以充当于旋翼臂的加强筋,也能够提高无人机的抗过载能力,保障在剧烈的机动中不损坏,实现飞行速度更快,能达到更大的航程,机体强度更好,优于现有的多旋翼无人机。


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    Title :

    Low-wind-resistance high-speed multi-rotor unmanned aerial vehicle


    Additional title:

    一种低风阻高速多旋翼无人机


    Contributors:
    HUANG XUEYU (author) / WU JINGTANG (author) / CHEN YANSONG (author) / ZHOU ZHUOJIANG (author)

    Publication date :

    2024-08-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / B64C AEROPLANES , Flugzeuge



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