The invention is applicable to the technical field of aircrafts, and provides a large-scale film aircraft which comprises a flexible inflatable main body, rotors, cables, a condenser and a solar cell, the rotor wing is arranged on the upper surface of the inflatable main body, the cable is connected with the inflatable main body and the condenser, and the solar cell is arranged on a sunlight converging surface of the condenser; the rotor wings are driven by rotor wing motors; the solar cell is electrically connected with the rotor wing motor; the inflating main body comprises a transparent film and a Fresnel lens, and the transparent film and the Fresnel lens form a closed space; the inflation body is in a flat plate shape in an internal high-pressure state and is in a parachute posture in an internal low-pressure state. The thin film aircraft is simple in structure, low in cost, high in solar energy utilization rate and controllable in flight surface shape, and the all-weather flight requirement of the aircraft under a low-energy-storage structure can be met.
本发明适用于飞行器技术领域,提供了一种大尺度薄膜飞行器,包括柔性的充气主体,旋翼,缆索,聚光器和太阳能电池;旋翼设置在充气主体的上表面,缆索连接充气主体和聚光器,太阳能电池设置在聚光器的太阳光汇聚面上;旋翼由旋翼电机驱动;太阳能电池与旋翼电机电连接;充气主体包括透明膜和菲涅尔透镜,透明膜和菲涅尔透镜形成密闭空间;充气主体在内部高压状态为平板状,在内部低压状态为降落伞姿态。本申请的薄膜飞行器结构简单,成本低,对太阳能的利用率高,并且飞行面形可控,可实现飞行器低储能结构下的全天候飞行需求。
Large-scale film aircraft
一种大尺度薄膜飞行器
2022-12-30
Patent
Elektronische Ressource
Chinesisch
IPC: | B64C AEROPLANES , Flugzeuge / H02S GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES , Erzeugung elektrischer Energie durch Umwandlung von Infrarot-Strahlung, sichtbarem Licht oder ultraviolettem Licht, z.B. unter Verwendung von Photovoltaik [PV]-Modulen |
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