The invention discloses a full-drive vector four-rotor unmanned aerial vehicle with three tilting motors, which comprises a fuselage unit, rotor arm units, rotor units and tilting support units, each rotor arm unit comprises an external rotor arm, an internal rotor arm, a second tilting motor and a transmission device, the two rotor arm units share one first tilting motor, and the two tilting support units share one second tilting motor. The tilting support unit comprises a front-back tilting support and a left-right tilting support, the left-right tilting support is in transmission fit with the built-in rotor wing arm, the rotor wing unit is installed on the left-right tilting support, the external rotor wing arm can drive the tilting support unit to rotate front and back, and the built-in rotor wing arm can drive the left-right tilting support to rotate left and right. The rotor units are used for providing lift force for the unmanned aerial vehicle structure. According to the invention, the tilting control of the rotor wing can be accurately completed, so that a higher response speed is obtained, and the flight maneuverability of the unmanned aerial vehicle is improved.
本发明公开了一种含三倾转电机的全驱动矢量四旋翼无人机,包括机身单元、旋翼机臂单元、旋翼单元和倾转支架单元,旋翼机臂单元包括外置旋翼机臂、内置旋翼机臂、第二倾转电机以及传动装置,两个旋翼机臂单元共用一个第一倾转电机,倾转支架单元包括前后倾转支架和左右倾转支架,左右倾转支架与内置旋翼机臂传动配合,旋翼单元安装在左右倾转支架上,外置旋翼机臂能带动倾转支架单元前后转动,内置旋翼机臂能带动左右倾转支架左右转动,旋翼单元用于为无人机结构提供升力。本发明能够精确完成旋翼的倾转控制,进而获得更快的响应速度,提高了无人机飞行的机动性。
Full-drive vector quad-rotor unmanned aerial vehicle with three tilting motors
一种含三倾转电机的全驱动矢量四旋翼无人机
2024-05-14
Patent
Electronic Resource
Chinese
IPC: | B64U |
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