The invention discloses a high-maneuverability rotor-wing-free unmanned aerial vehicle which comprises a rack, a battery, a controller and a power system. The multiple sets of power systems are symmetrically arranged on the two opposite sides of the rack. The power system comprises a motor, a wind column, a bearing, a circular ring and a rubber sleeve; the circular ring is of a hollow structure. Acircle of open groove is formed in the circular ring. The rubber sleeve sleeves the outer wall of the circular ring, and a plurality of through holes are formed in the rubber sleeve; a motor and blades which are matched with each other are arranged in the wind column; the wind column communicates with the interior of the ring; and the wind column is embedded in the bearing and is connected with the motor. Compared with an existing fixed-wing unmanned aerial vehicle, the unmanned aerial vehicle can vertically ascend and descend and can directly steer in a hovering state, advancing and retreating can be quickly switched, steering is flexible, and maneuverability is higher; compared with an existing multi-rotor unmanned aerial vehicle, the multi-rotor unmanned aerial vehicle is higher in horizontal flight speed, free of rotor impellers, higher in impact resistance, capable of only needing two sets of power systems, lighter in weight after being free of rotors and higher in endurance.
本发明公开了高机动性无旋翼式无人机,包括机架、电池、控制器和动力系统;动力系统有多套,并对称设于机架的两相对侧;动力系统包括电机、风柱、轴承、圆环和橡胶套;圆环为空心结构,圆环内壁设有一圈开口槽;橡胶套套设于圆环外壁,橡胶套上设有多个通孔;风柱内设有相配合的马达和叶片;风柱与圆环内部连通;风柱嵌设在轴承内且与电机连接。本发明相比现有固定翼无人机而言,本发明的无人机可垂直升降,可直接在悬停状态下转向,前进和后退可快速转换,转向灵活,机动性更强;相比现有多旋翼无人机而言,水平飞行速度更快,无旋翼叶轮,抗撞击能力更强,可只需要两套动力系统,无旋翼后重量更轻,续航力提升。
High-maneuverability rotor-free unmanned aerial vehicle
高机动性无旋翼式无人机
2020-04-14
Patent
Elektronische Ressource
Chinesisch
IPC: | B64C AEROPLANES , Flugzeuge |
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