The invention relates to the technical field of unmanned aerial vehicles, in particular to a tailstock type tilt rotor vertical take-off and landing unmanned aerial vehicle which comprises a fuselage and wings, tilt rotor power mechanisms and lifting control surfaces are arranged on the wings, the tailstock type tilt rotor vertical take-off and landing unmanned aerial vehicle further comprises canards, and the canards are installed on the fuselage in a swinging mode around the axis extending left and right. The canard wings are provided with a head lowering position for generating head lowering torque to the fuselage when the unmanned aerial vehicle is converted from a vertical take-off attitude to a horizontal flight attitude and a lifting position for generating head raising torque to the fuselage when the unmanned aerial vehicle is converted from the horizontal flight attitude to a vertical landing attitude in the swinging stroke; the attitude of the unmanned aerial vehicle is adjusted by arranging the swingable canards and the lifting control surface together with the tilting rotor power mechanism, and the canards and the lifting control surface can jointly provide head-up torque, so that attitude adjustment of the fuselage can be rapidly completed, and improvement of flight efficiency is facilitated.
本发明涉及无人机技术领域,具体涉及一种尾座式倾转旋翼垂直起降无人机,尾座式倾转旋翼垂直起降无人机包括机身和机翼,机翼上设有倾转旋翼动力机构和升降舵面,还包括鸭翼,鸭翼绕左右延伸的轴线可摆动地安装在机身上,鸭翼在其摆动行程上具有在无人机由垂直起飞姿态转换平飞姿态时对机身产生低头力矩的低头位以及在无人机由平飞姿态转换垂直降落姿态时对机身产生抬头力矩的升力位,通过设置可摆动的鸭翼与升降舵面一起共同配合倾转旋翼动力机构对无人机姿态进行调整,鸭翼可以和升降舵面共同提供抬头力矩,这样可以使机身快速完成姿态调整,有利于提高飞行效率。
Tailstock type tilt rotor vertical take-off and landing unmanned aerial vehicle
一种尾座式倾转旋翼垂直起降无人机
2024-02-27
Patent
Electronic Resource
Chinese
IPC: | B64U |
Tailstock type vertical take-off and landing unmanned aerial vehicle
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