The invention discloses a small multi-rotor unmanned aerial vehicle cluster capable of being recombined in an air variable configuration mode, and relates to the technical field of aircrafts, in a split working state, two groups of flight units are not in contact, and the included angle between each connecting element and the upper end face of a corresponding central disc body is an obtuse angle; in the combined preparation state, the two groups of flight units are not in contact, the included angle between the connecting element and the upper end face of the central disc body in one group of flight units is a right angle, and the included angle between the connecting element and the upper end face of the corresponding central disc body in the other group of flight units is an obtuse angle; in a combined working state, the two groups of flight units are arranged up and down, the two groups of locking elements are connected and locked, in the upper flight unit, the included angle between the connecting element and the upper end face of the corresponding central disc body is an obtuse angle, and in the lower flight unit, the included angle between the connecting element and the upper end face of the central disc body is a right angle. According to the invention, the control difficulty is low, the error-tolerant rate is high, the size is small, and meanwhile, higher aerodynamic efficiency can be obtained.
本发明公开了一种可空中变构型重组的小型多旋翼无人飞行器集群,涉及飞行器技术领域,分体工作状态,两组飞行单元不接触,且各连接元件与对应的中央盘体的上端面之间的夹角为钝角;合体预备状态,两组飞行单元不接触,且一组飞行单元中,连接元件与中央盘体的上端面之间的夹角为直角,另一组飞行单元中,连接元件与对应的中央盘体的上端面之间的夹角为钝角;合体工作状态,两组飞行单元上下排列并使两组锁紧元件连接锁紧,位于上方的飞行单元中,连接元件与对应的中央盘体的上端面之间的夹角为钝角,位于下方的飞行单元中,连接元件与中央盘体的上端面之间的夹角为直角。本发明操纵难度小、容错率高、体积小,同时能够获得更高的气动效率。
Small-sized multi-rotor unmanned aerial vehicle cluster capable of realizing variable configuration recombination in air
一种可空中变构型重组的小型多旋翼无人飞行器集群
03.05.2024
Patent
Elektronische Ressource
Chinesisch
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