The invention discloses a heavy-load and long-endurance tilt rotor unmanned aerial vehicle. The unmanned aerial vehicle comprises a wing frame used for supporting and tilting, unmanned aerial vehicle wings installed on the two symmetrical sides of the wing frame, a cargo hold installed on the lower portion of the wing frame and used for loading cargoes, and an unmanned aerial vehicle hydraulic system installed on the cargo hold and used for controlling the unmanned aerial vehicle wings. The unmanned aerial vehicle can achieve vertical take-off and landing, hovering and rapid level flight, the movement direction is easy to control, and the environment adaptability is high; the unmanned aerial vehicle is simple in structure, low in take-off and landing requirement, small in wind resistance, high in level flight speed, low in energy consumption and long in endurance, and therefore the voyage and the load can be increased; the wing frame overall tilting system is low in structural complexity, airflow disturbance is reduced, and the safety of flight mode conversion can be improved.
本发明公开了一种重载长续航的倾转旋翼无人机。无人机包括用于支撑和倾转的机翼架,包括安装在机翼架对称两侧的无人机翼,包括安装在机翼架下部并用于装载货物的货舱,包括安装在货舱上并用于控制无人机翼的无人机液压系统。本发明无人机能实现垂直起降、悬停和快速平飞,易于控制运动方向且环境适应能力强;本发明结构简单,起降要求低,受风阻较小,平飞速度快,能耗较低,续航较长,从而可增加航程和负载;本发明机翼架整体倾转系统结构复杂度低,气流扰动减少,可提高飞行模式转换的安全性。
Heavy-load long-endurance tilt rotor unmanned aerial vehicle
一种重载长续航的倾转旋翼无人机
2023-12-22
Patent
Electronic Resource
Chinese
IPC: | B64U |
Large-load long-endurance multi-rotor unmanned aerial vehicle
European Patent Office | 2023
|Long-endurance tilt rotor unmanned aerial vehicle based on oil-electricity hybrid power
European Patent Office | 2024
|