The invention discloses a multi-rotor electric manned aircraft. The multi-rotor electric manned aircraft comprises a cabin for carrying people; one end of each rotor wing supporting arm is fixedly connected to the top of the cabin through a central connecting piece, a motor support is arranged at the other end of each rotor wing supporting arm, a motor is fixedly installed on each motor support, and a rotor wing is installed on an output shaft of each motor; each rotor wing supporting arm is fixedly connected with the top of the cabin through a fixing piece; and the undercarriage is fixedly mounted at the bottom of the cabin. Through the overhead multi-rotor design, the safety of passengers in the flight process and in and out is improved; the rotor wing support arm adopts a double-connection structure, so that the load concentration condition at the mounting position is reduced, the load distribution is optimized, the structural rigidity of the rotor wing support arm is improved, and the lightweight design is realized.
本发明公开一种多旋翼电动载人飞行器,包括:用于载人的机舱;多根旋翼支臂,每一旋翼支臂的一端均通过中央连接件固定连接在所述机舱的顶部,另一端设有电机支座,所述电机支座上固定安装有电机,所述电机的输出轴上安装有旋翼;每一旋翼支臂还通过固定件与所述机舱的顶部固定连接;固定安装在所述机舱底部的起落架。本发明通过顶置多旋翼设计,提升乘员飞行过程中和进出安全性;旋翼支臂采用双连接结构,既降低了安装位置载荷集中情况,优化了载荷分布,又提高了旋翼支臂的结构刚度,实现轻量化设计。
Multi-rotor electric manned aircraft
一种多旋翼电动载人飞行器
2023-03-07
Patent
Elektronische Ressource
Chinesisch