The invention discloses an electric vertical take-off and landing unmanned aerial vehicle which comprises a fuselage, a plurality of fuselage ducts are symmetrically arranged on the fuselage in the axis direction of the fuselage, wing tip ducted fans are arranged on wings on the two sides of the fuselage, fuselage ducted fans are installed in the fuselage ducts, and a load cabin is arranged between the fuselage ducts. The wing tip ducted fans are arranged at wing tips and rotationally connected with wings, the fuselage ducted fans and the wing tip ducted fans are driven by electric power, and the rotating speeds and the propeller pitches of the fuselage ducted fans and the wing tip ducted fans can be adjusted; and the wing tip ducted fans change the flight attitude of the unmanned aerial vehicle in a manner of rotating relative to the wings. According to the aircraft, the tilting ducted fans and the fixed wings are innovatively subjected to optimized layout design, the vertical take-off and landing function is achieved, meanwhile, the characteristics of high flight speed and low noise are achieved, the manufacturing cost is low, marketization is facilitated, and the problems existing in the prior art are solved.

    本发明公开了一种电动垂直起降无人飞行器,包括机身,沿机身的轴线方向,所述机身上对称设置有多个机身涵道,机身两侧的机翼上设置有翼尖涵道风扇,所述机身涵道内安装有机身涵道风扇,机身涵道之间为载荷舱,所述翼尖涵道风扇设置在翼尖处,且与机翼转动连接,所述机身涵道风扇和翼尖涵道风扇均通过电力来驱动,机身涵道风扇和翼尖涵道风扇的转速和桨距均能调节,所述翼尖涵道风扇通过相对于机翼转动的方式来改变无人飞行器的飞行姿态。本发明的飞行器创新的将倾转涵道风扇及固定翼进行优化布局设计,在实现垂直起降功能的同时,还具有高飞行速度与低噪声的特性,其制造成本较低,有利于市场化,克服了现有技术所存在的问题。


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    Title :

    Electric vertical take-off and landing unmanned aerial vehicle


    Additional title:

    一种电动垂直起降无人飞行器


    Contributors:
    CHEN JIAN (author) / CHEN QUANLONG (author) / KONG WEILIANG (author) / LIU DAN (author) / ZHOU BAOCHENG (author)

    Publication date :

    2022-03-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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