The invention discloses an aircraft empennage telescopic mechanism, a single aircraft and a combined aircraft, and belongs to the technical field of aerospace. The whole aircraft empennage telescoping mechanism adopts a mode that a sliding mechanism is matched with a connecting rod assembly, high-reliability and high-stability empennage folding and unfolding actions are achieved, in the flight process of the combined aircraft, air configuration changing of a single aircraft can be achieved, good pitching-resistant torque is provided for the single aircraft, and the aircraft empennage telescoping mechanism is suitable for being applied to the combined aircraft. The single aircraft has more stable aerodynamic characteristics during independent flight, meanwhile, the aircraft empennage telescopic mechanism meets the requirements for structural rigidity and aerodynamic stability in an unfolded state, and a technical theoretical basis and a model construction scheme are provided for theoretical research and engineering development and application of a combined aircraft. The single aircraft comprises an auxiliary empennage, a telescopic drive and the aircraft empennage telescopic mechanism. The combined aircraft comprises at least one single aircraft.
本发明公开一种飞行器尾翼伸缩机构、单体飞行器和组合式飞行器,属于航空航天技术领域。飞行器尾翼伸缩机构整体采用滑动机构和连杆组件配合的方式,实现了高可靠度、高稳定性的尾翼收、展动作,能在组合式飞行器飞行过程中,实现单体飞行器的空中变构型,为单体飞行器提供了良好的抗俯仰力矩,使得单体飞行器在独立飞行时具备更稳定的气动特性,同时,该飞行器尾翼伸缩机构满足展开状态下的结构刚度与气动稳定性的要求,为组合式飞行器的理论研究与工程化研制应用提供了技术理论基础与模型构建方案。上述单体飞行器包括副尾翼、伸缩驱动和上述飞行器尾翼伸缩机构。上述的组合式飞行器包括至少一个上述的单体飞行器。
Aircraft empennage telescoping mechanism, single aircraft and combined aircraft
飞行器尾翼伸缩机构、单体飞行器和组合式飞行器
2023-12-12
Patent
Elektronische Ressource
Chinesisch
IPC: | B64C AEROPLANES , Flugzeuge |
Mounting assembly for aircraft empennage and aircraft empennage
Europäisches Patentamt | 2024
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