The invention discloses a combined type single-row rotor wing tilting aircraft, and belongs to the technical field of aircrafts. The aircraft is provided with a rack, fixed wings are arranged on the two sides of the rack, and electric propellers are arranged at wing tips. An empennage is arranged behind the rack and is provided with a ducted paddle. A rotor frame is arranged in the middle between the fixed wings on the two sides of the rack, and the rotor frame is connected with a tilting shaft and a tilting mechanism which are connected to the rack. The rotor frame is provided with a coaxial double rotor or a rotor of which the rotor rotating shaft tilts back and forth between the horizontal direction and the vertical direction. A power rotating shaft for transmitting torque is sleeved in a tilting shaft connected with the rotor frame; and the shaft end of the power rotating shaft in the rotor frame is in shaft connection with the rotor rotating shaft. One or two cabins with relatively independent spaces are constructed on the rack. The aircraft has the characteristics of simple structure and light wings. Only one row of rotor wings tilt, so that the tilting operation is easier, safer and more reliable compared with two or more rows of rotor wings. The aircraft is suitable for scenes of light aircrafts or unmanned aircrafts.
一种复合式单列旋翼倾转飞行器,属于飞行器技术领域。飞行器有一机架,机架两侧有一固定翼,翼梢处有电动螺旋桨。机架后面有尾翼,尾翼处有涵道桨。在机架两侧的固定翼之间居中设置有一旋翼架,旋翼架接有倾转轴和倾转机构连接在机架上。旋翼架上有一其旋翼转轴在水平和竖直方向之间前后倾转的共轴双旋翼或者一个旋翼。旋翼架接有的倾转轴内套接有传递扭矩的动力转轴,动力转轴在其旋翼架内的轴端与旋翼转轴轴联接。机架上建构有一个或者两个空间相对独立的舱体。本发明具有构造简单,机翼轻盈的特点。由于只有一列旋翼倾转,因此相对两列或多列旋翼倾转操作更加容易,同时更加安全可靠。本发明适用于轻型飞行器或者无人驾驶飞行器的场景。
Combined type single-row rotor wing tilting aircraft
复合式单列旋翼倾转飞行器
2022-01-07
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
Rotor wing tilting mechanism, tilting rotor wing with rotor wing tilting mechanism and aircraft
European Patent Office | 2024
|Self-sustaining type tilting rotor wing and aircraft with self-sustaining type tilting rotor wing
European Patent Office | 2023
|Rotor wing and wing transverse combined tilting rotor wing unmanned aerial vehicle
European Patent Office | 2024
|