The invention relates to the technical field of aircrafts, and provides a vertebra-imitating flexible trailing edge variable camber wing which comprises a rigid leading edge section, a middle wing box and a flexible trailing edge section, a middle wing box is arranged at the rear part of the rigid front edge section; the flexible rear edge section comprises multi-section structures which are symmetrically arranged on the two sides of the rear end of the middle wing box; the tail parts of the two multi-section structures are connected through a connecting rod; each multi-section structure comprises a plurality of rigid vertebral sections which are hinged in sequence; the sizes of a plurality of rigid vertebral sections of each multi-section structure are sequentially reduced, each rigid vertebral section comprises an upper vertebral knot and a lower vertebral knot which are integrally arranged, the upper vertebral knot and the lower vertebral knot are respectively inclined backwards by 60 degrees, and the included angle between the upper vertebral knot and the lower vertebral knot is 120 degrees; a driving device is arranged in the middle wing box and is connected with the connecting rod. The structure stability of the aircraft can be improved, the aerodynamic performance of the aircraft is improved, the lift force of the aircraft is improved, noise pollution is reduced, and oil consumption is reduced.

    本发明涉及飞行器技术领域,提供一种仿椎骨柔性后缘变弯度机翼,包括:刚性前缘段、中间翼盒和柔性后缘段;所述刚性前缘段的后部设置中间翼盒;所述柔性后缘段包括对称设置在中间翼盒后端两侧的多节式结构;两个多节式结构的尾部通过连接杆连接;每个多节式结构包括多个依次铰接的刚性椎节;每个多节式结构的多个刚性椎节尺寸依次减小,且每个刚性椎节包括一体设置的上椎结和下椎结,所述上椎结和下椎结分别向后倾斜60°,上椎结和下椎结之间夹角为120°;所述中间翼盒中设置驱动装置,所述驱动装置与连接杆连接。本发明能够提升飞行器结构稳定性,改善飞机气动性能,提高飞机升力、减少噪声污染、降低油耗。


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    Title :

    Vertebra-imitating flexible trailing edge variable camber wing


    Additional title:

    一种仿椎骨柔性后缘变弯度机翼


    Contributors:
    WANG WEI (author) / HUANG RU (author) / FENG HE (author) / WANG HAO (author)

    Publication date :

    2023-11-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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