The invention discloses a vertical take-off and landing fixed-wing aircraft. The aircraft comprises a fuselage, an empennage, wings, composite rotors fixedly installed on the lower portions of the middle sections of the corresponding wings, tilting rotors, skid type undercarriages, pelvic fins and quick release structures. The fuselage adopts a lifting body design, so that the lift-drag characteristic of the whole aircraft is improved, and meanwhile, a larger internal space is provided. And the tilting mechanism comprises a fixed seat, a yaw vector steering engine, a tilting steering engine seat, a connecting rod, a tilting steering engine, a tilting motor seat which swings up and down around a rotating shaft of the tilting steering engine, a motor II and a brake. The vertical take-off and landing power system is large in load space, good in endurance performance, good in portability and convenience, low in cost and relatively small in overall size, the working efficiency of the vertical take-off and landing power system under different working conditions is high, and the overall size is relatively small on the premise that the large load space and the cruising efficiency are guaranteed; the difficulty that the size and the performance of a traditional vertical take-off and landing fixed-wing aircraft are difficult to consider at the same time is overcome.
本发明公开了一种垂直起降固定翼飞行器。上述飞行器包括机身、尾翼、机翼、固定安装在对应机翼中段下部的复合旋翼、倾转旋翼、滑撬式起落架、腹鳍以及快拆结构。机身采用升力体设计,提高全机升阻特性的同时,具有较大内部空间。倾转机构包括固定座、偏航矢量舵机、倾转舵机座、连杆、倾转舵机、绕倾转舵机转轴做上下摆动运动的倾转电机座、电机II和制动器。本发明载荷空间大、续航性能好、便携性和方便性好、成本低而整体尺寸相对较小,垂直起降动力系统于不同多工况下的工作效率高,并且在保证较大载荷空间和巡航效率的前提下整体尺寸相对较小,克服了传统垂直起降固定翼飞行器尺寸和性能难以兼顾的难点。
Vertical take-off and landing fixed-wing aircraft
一种垂直起降固定翼飞行器
2024-06-18
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |