The invention discloses a distributed solar tilt-rotor unmanned aerial vehicle, and belongs to the field of unmanned aerial vehicle engineering. The unmanned aerial vehicle comprises distributed wings, distributed solar cell modules, a rear three-point type three-rotor power system, a nacelle type fuselage, double ventral fins and a horizontal empennage. The advantages of greenness and long endurance of a solar unmanned aerial vehicle are integrated, the advantages of vertical take-off and landing and spot hovering of a tilt-rotor unmanned aerial vehicle are exerted, and the advantages of vertical take-off and landing, long endurance, multiple hovering and task execution diversification of an electric unmanned aerial vehicle are achieved. The distributed solar cell wings are adopted, the outer sections of the wings adopt solar cell modules to be embedded into the wing structures and have the double functions of a skin structure and power generation, the middle sections of the wings adopt pneumatic solar cell modules and have the two functions of pneumatic shape maintenance and power generation, and the middle sections and the outer sections of the wings jointly form the distributed solar cell wings. The weight is saved, the structure is compact, and the problem of power mismatch caused by non-uniform irradiation between the solar cell modules is avoided.
本发明公开的一种分布式太阳能倾转旋翼无人机,属于无人机工程领域。本发明包括分布式机翼、分布式太阳能电池组件、后三点式三旋翼动力系统、短舱式机身、双腹鳍、水平尾翼。本发明综合太阳能无人机绿色、长航时的优势,发挥倾转旋翼无人机垂直起降、定点悬停的优势,实现电动无人机的垂直起降、长航时、多次悬停、执行任务多样化的优势。本发明采用分布式太阳能电池机翼,机翼外段采用太阳能电池组件嵌入机翼结构,兼具蒙皮结构和发电双重功能,机翼中段采用气动太阳能电池组件,兼具气动维形和发电两点作用,中段和外段机翼共同构成分布式太阳能电池机翼,不仅节省重量、结构紧凑,而且避免太阳能电池组件之间的不均匀辐照引起功率失配问题。
Distributed solar tilting rotor unmanned aerial vehicle
一种分布式太阳能倾转旋翼无人机
2022-09-06
Patent
Elektronische Ressource
Chinesisch
Europäisches Patentamt | 2020
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