According to an electric vertical take-off and landing flying machine, wings are arranged on the left side and the right side above the rear portion of a fuselage respectively, a connecting rod is fixedly installed at the bottom of each wing, an empennage is connected between the rear portions of the two connecting rods and is provided with an H-shaped double-tail-boom structure, and an engine is installed on the rear portion of the fuselage and connected with a fixed wing horizontal propeller. The front end and the rear portion of the connecting rod are respectively provided with a motor, and the upper end and the lower end of an output shaft of each motor are respectively connected with a vertical propeller. The fuselage is provided with the multiple vertical propellers, the take-off weight capable of being borne by the aircraft is increased, the wings and the H-shaped double-tail-boom empennage are arranged above the fuselage, and the stability of the aerodynamic center of the aircraft in the center positions of power shafts of the vertical propellers and the flight attitude is guaranteed; and meanwhile, a fixed wing horizontal propeller driven by a fuel engine is arranged at the rear part of the fuselage so that free conversion between vertical take-off and landing and horizontal cruise states of the aircraft is realized, and the flying machine has the advantages of reasonable design, stable flight and long endurance.
电动垂直起降飞行机,机身后部上方左右两侧分别设置一个机翼,每个机翼底部固定安装一根连杆,两根连杆后部之间连接尾翼,尾翼具有H形双尾撑结构,机身后部安装发动机,发动机与固定翼水平螺旋桨相连,连杆前端和后部分别安装一台电机,每台电机的输出轴上下两端分别与一个垂直螺旋桨相连。本发明机身设置多个垂直螺旋桨,提升了飞行器可承载的起飞重量,机身上方设置机翼和H形双尾撑尾翼,保证飞行器的气动中心在垂直螺旋桨动力轴的中心位置和飞行姿态的稳定性,同时机身后部设置燃油发动机驱动的固定翼水平螺旋桨,实现了飞行器的垂直起降和水平巡航状态的自由转换,具有设计合理、飞行平稳和航时长的优点。
Electric vertical take-off and landing flying machine
电动垂直起降飞行机
2022-02-18
Patent
Electronic Resource
Chinese