The invention discloses a telescopic wing for gliding a cross-medium aircraft, which comprises a wing outer shell, a wing inner shell matched with the wing outer shell is arranged in the wing outer shell, and the wing inner shell is slidably connected with the wing outer shell along the length direction of the wing outer shell; and a driving assembly for driving the wing inner shell to move is arranged on the wing outer shell. When the cross-medium aircraft takes off from the water surface to the air, the small wing surface area can be kept to reduce the take-off resistance, meanwhile, when the cross-medium aircraft glides in the air, the large wing surface area can be kept through the telescopic power assembly to increase the gliding ratio, energy consumption is reduced, and the endurance time is prolonged.
本发明公开了一种用于跨介质航行器滑翔的伸缩机翼,包括机翼外壳体,所述机翼外壳体内设有与机翼外壳体相匹配的机翼内壳体,机翼内壳体沿机翼外壳体的长度方向与机翼外壳体滑动连接;机翼外壳体上设有用于驱动机翼内壳体移动的驱动组件。本发明能够使跨界质航行器从水面到空中起飞时保持较小的机翼表面积以减小起飞阻力,同时能够使跨介质航行器在空中滑翔时通过伸缩动力组件保持较大的机翼表面积以增大滑翔比并减少能源消耗、延长续航时间。
Telescopic wing for gliding cross-medium aircraft
一种用于跨介质航行器滑翔的伸缩机翼
2023-08-04
Patent
Electronic Resource
Chinese
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