The vertical take-off and landing unmanned aerial vehicle comprises a fuselage, wings are installed on the two sides of the fuselage, connecting rods are fixedly installed on the front side and the rear side of one end of each wing, and an engine is fixedly installed at one end of each connecting rod. According to the vertical take-off and landing unmanned aerial vehicle, the motors are started to drive the transmission assemblies to work, the transmission assemblies drive the telescopic wings to slide on the connecting cavities, in the flying process, the wings can be integrally stretched, the stability of the unmanned aerial vehicle is improved, in the landing process, the wings are shortened, the size of the unmanned aerial vehicle is reduced, and landing, storage and carrying of the unmanned aerial vehicle are facilitated; the motors can drive the lead screws to rotate, the supporting assemblies are retracted into the storage cavities, externally-hung assemblies outside the fuselage are reduced, the resistance of the fuselage during flight is reduced, when the wings are shortened, the supporting assemblies can stretch out, and the fuselage can be conveniently supported when the unmanned aerial vehicle lands, and meanwhile springs and damping liquid are arranged in the supporting assemblies, so that the damping effect is improved. And the impact load generated during landing of the unmanned aerial vehicle can be conveniently buffered.
本发明公开了一种垂直起降无人机,包括机身,机身的两侧均安装有机翼,机翼一端的前后两侧固定安装有连接杆,连接杆的一端固定安装有发动机。该垂直起降无人机,通过启动电机,带动传动组件工作,传动组件带动伸缩翼在连接腔上滑动,方便在飞行时,将机翼整体伸长,提升无人机的稳定性,在降落时将机翼缩短,减小无人机的体积,方便其降落和收纳携带,且在机翼整体伸长时,电机会带动丝杆转动,将支撑组件回缩到收纳腔的内部,减少机身外部的外挂组件,减少机身飞行时的阻力,在机翼缩短时,会将支撑组件伸出,方便无人机降落时对机身进行支撑,同时支撑组件内部设置有弹簧和阻尼液,方便对无人机着陆时产生的冲击载荷进行缓冲。
Vertical take-off and landing unmanned aerial vehicle
一种垂直起降无人机
2023-06-23
Patent
Elektronische Ressource
Chinesisch
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