The invention discloses a carbon fiber wing structure of a bionic ornithopter, and belongs to the technical field of bionic aircraft structure design. The invention relates to a wing structure which comprises a group of wing ribs, the group of wing ribs are parallelly arranged at intervals in a staggered mode in the span direction of a wing and are connected through first carbon rods which are transversely arranged and second carbon rods which are obliquely arranged to form a wing framework, and the group of wing ribs are further connected through a group of thin carbon rods. According to the invention, the wing structure is modularly designed, and the shapes and sizes of the multiple groups of wing ribs can be independently designed according to the diversity requirements of aerodynamic performance and load distribution, so that the optimal lift distribution and stability are ensured, and the performance of the aircraft is improved; on the basis of ensuring the stability of the whole structure of the wing, skeleton support can be provided for a skin covering the outer side of the wing structure; and shape preserving can be provided for the skin, and the situation that the structure of the skin is damaged due to large deformation of the skin caused by temperature and the like is avoided.

    一种仿生扑翼飞行器碳纤维机翼结构,属于仿生飞行器结构设计技术领域。其包括一组翼肋,一组翼肋沿着机翼的跨度方向呈错位式平行间隔排布,并通过横向设置的第一碳杆及倾斜设置的第二碳杆相连接,组合形成机翼骨架,且一组翼肋之间还通过一组细碳杆进行连接。本发明将机翼结构模块化设计,多组翼肋之间可以根据气动性能和负载分布的多样性需求进行形状及尺寸的独立设计,确保了最佳的升力分布和稳定性,提高了飞行器的性能;并能够在保证机翼整体结构稳定的基础上,还能够为包覆在机翼结构外侧的蒙皮提供骨架支撑;且还能够对蒙皮提供保形,避免蒙皮因温度等原因变形较大,破坏蒙皮的结构。


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    Title :

    Carbon fiber wing structure of bionic ornithopter


    Additional title:

    一种仿生扑翼飞行器碳纤维机翼结构


    Contributors:
    TANG DI (author) / DAI YANBIN (author) / ZHAO YIBO (author) / CHEN KAI (author) / LIU YANG (author) / WANG KUNPENG (author)

    Publication date :

    2024-11-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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