The invention discloses a tilt rotor eVTOL aircraft, comprising: a fuselage provided with a gearbox connected with an intermediate shaft; the rotor system is in transmission connection with the middle shaft and is used for providing lift force for the fuselage; the rotor wing system comprises a main motor, a speed change assembly, a rotor wing body and a rotor wing shell, the main motor and the speed change assembly are installed in the rotor wing shell, the rotor wing body is arranged above the rotor wing shell, the main motor is connected with the rotor wing body through the speed change assembly, and the main motor is used for driving the rotor wing body to rotate; the tilting motor is mounted on the machine body, and a driving gear is mounted at the output end of the tilting motor; the driven gear is arranged on the middle shaft in a sleeving manner and is connected with the rotor wing shell; the driven gear is meshed with the driving gear, the driving gear drives the driven gear to rotate, the driven gear rotates to drive the rotor wing shell to rotate around the middle shaft, and then tilting of the rotor wing system is achieved. The tilt rotor eVTOL aircraft is compact in structure and light in weight, and the operation cost can be effectively reduced.
本发明公开了一种倾转旋翼eVTOL飞行器,包括:机身,安装有齿轮箱,齿轮箱连接有中间轴;旋翼系统,与中间轴传动相连,旋翼系统用于向机身提供升力;旋翼系统包括主电机、变速组件、旋翼本体和旋翼外壳,主电机和变速组件安装于旋翼外壳内,旋翼本体设置于旋翼外壳上方,主电机通过变速组件与旋翼本体连接,主电机用于驱动旋翼本体旋转;倾转电机,安装于机身,倾转电机的输出端安装有主动齿轮;从动齿轮,套设于中间轴,并与旋翼外壳连接;从动齿轮与主动齿轮啮合,主动齿轮带动从动齿轮转动,从动齿轮转动能带动旋翼外壳绕中间轴转动,进而实现旋翼系统的倾转。本申请的倾转旋翼eVTOL飞行器,结构紧凑,重量轻,能有效地降低运营成本。
Tilt rotor eVTOL aircraft
一种倾转旋翼eVTOL飞行器
22.04.2025
Patent
Elektronische Ressource
Chinesisch
EVTOL AIRCRAFT USING LARGE-SIZED VARIABLE SPEED TILT ROTOR
Europäisches Patentamt | 2023
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