The invention relates to a tailstock type evtol aircraft, and belongs to the technical field of vertical take-off and landing of fixed wing aircrafts, the tailstock type evtol aircraft comprises a fuselage and fixed wings symmetrically arranged on the two sides of the fuselage, the head of the fuselage is in an inclined upward posture, a multi-rotor assembly is arranged on the fuselage and the fixed wings, and the multi-rotor assembly comprises four propellers. According to the unmanned aerial vehicle, when the fuselage is parked on the ground, the head is in an inclined upward posture, then a propeller, located at the head of the fuselage, of the multi-rotor-wing assembly rotates to enable the head of the fuselage to obtain lift force to be lifted upwards, and the power part is arranged on the fuselage and the fixed wings. The propellers located on the fixed wings and the tail rotate, so that the fuselage obtains lift force to vertically ascend, then the fuselage tilts forwards to enter a level flight state by adjusting the rotation differential speed of the propellers located on the head and the tail of the fuselage, and stable control over the aircraft at any pitch angle in the vertical-horizontal transition stage is achieved.
本发明涉及一种尾座式evtol飞行器,属于固定翼飞行器垂直起降技术领域,包括机身以及对称设置在机身两侧的固定机翼,机身的头部呈倾斜向上的姿态,多旋翼组件设置在机身以及固定机翼上,多旋翼组件包括四个螺旋桨,分别倾斜向上安装于机身的头部、尾部以及固定机翼上,动力部设置在机身以及固定机翼上,本发明通过机身停放在地面上时机头处于倾斜向上的姿态,再利用多旋翼组件位于机身头部的螺旋桨旋转使得机身的头部获得升力向上抬起后,位于固定机翼以及尾部的螺旋桨旋转,使得机身获得升力垂直上升,再通过调整位于机身头部和尾部螺旋桨的旋转差速,使得机身向前倾转进入平飞状态,实现飞行器在垂平过渡阶段任意俯仰角下的稳定控制。
Tailstock type evtol aircraft
尾座式evtol飞行器
2024-06-14
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |