The invention discloses an aircraft capable of unfolding ducted wings, a first ducted cylinder wall and a second ducted cylinder wall are hinged to each other and define a ducted cavity, and a ducted propeller assembly is arranged in the ducted cavity; an unfolding driving device is used for driving the first ducted cylinder wall and the second ducted cylinder wall to be unfolded or folded; the unit formed by the first ducted cylinder wall, the second ducted cylinder wall and the ducted propeller assembly is connected with an overturning driving device, and the overturning driving device is used for driving the whole aircraft to overturn between the horizontal state and the vertical state. The aircraft has the advantages that the ducted cylinder wall is turned into a turning mode of the wings and the ducted propeller assemblies after being unfolded, the advantages of a rotor aircraft and a fixed-wing aircraft are combined, the requirement of the fixed-wing aircraft for takeoff and landing runways and sites is met, the problem that a horizontal rotor aircraft is high in cruising flight cost is solved. The aircraft can vertically take off and land, and can economically and horizontally fly at a high speed like a fixed-wing aircraft, so that the cost is saved.
本发明公开一种可展开涵道机翼的飞行器,第一涵道筒壁和第二涵道筒壁之间相互铰接且二者围合成涵道空腔,涵道空腔内设置有涵道螺旋桨组件;展开驱动装置用于驱动第一涵道筒壁和第二涵道筒壁的展开或闭合;第一涵道筒壁、第二涵道筒壁以及涵道螺旋桨组件构成的整体与翻转驱动装置连接,翻转驱动装置用于驱动飞行器整体在水平状态和竖直状态之间进行翻转。效果:涵道筒壁展开后变为机翼以及涵道螺旋桨组件的翻转方式,实现将旋翼飞行器和固定翼飞行器的优点结合,既解决了固定翼飞行器对起飞和降落跑道及场地的需求问题,又解决了水平旋翼飞行器巡航飞行成本高的问题,飞行器既能垂直起降,又像固定翼飞行器那样经济且高速水平飞行,节约成本。
Aircraft capable of unfolding ducted wings
一种可展开涵道机翼的飞行器
2021-05-25
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
Control mechanism suitable for folding and unfolding aircraft wings
European Patent Office | 2022
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