The invention discloses an electric empennage system which comprises a spoiler, a connecting rod part and a driving device, the connecting rod part comprises a driving rod and a driven assembly connected with the driving rod, and the driven assembly is connected with the spoiler; the driving device is provided with a telescopic rod, the telescopic rod is rotationally connected with the driving rod, and the telescopic rod does linear telescopic motion in the axial direction of the driving device and drives the spoiler to move through the driven assembly connected with the driving rod so as to adjust the spoiler angle of the spoiler. The telescopic rod does linear telescopic motion in the axial direction so that the structure of the electric empennage system can be more compact, the connecting rod part and the driving device are directly and rotationally connected with the driving rod through the end of the telescopic rod, and compared with traditional multi-stage coupler switching, the motion error on the mechanical structure is greatly reduced, and hovering at any position can be achieved.

    本发明公开一种电动尾翼系统,包括扰流板、连杆部以及驱动装置,所述连杆部包括一主动杆以及与所述主动杆连接的从动组件,所述从动组件连接所述扰流板;所述驱动装置具有一伸缩杆,所述伸缩杆与所述主动杆转动连接,且所述伸缩杆沿所述驱动装置的轴向直线伸缩运动并通过与所述主动杆连接的所述从动组件带动所述扰流板运动以调节所述扰流板的扰流角度。本发明伸缩杆沿轴向直线伸缩运动以使得电动尾翼系统的结构更紧凑,连杆部与驱动装置之间通过伸缩杆的端部直接与主动杆转动连接,相比于传统的多级联轴器转接,大大降低了机械结构上的运动误差且可以实现任意位置的悬停。


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    Title :

    Electric empennage system and vehicle


    Additional title:

    电动尾翼系统及车辆


    Contributors:
    XU LIUBING (author) / ZHU YUANBO (author) / WANG SHUAI (author) / DING YUAN (author)

    Publication date :

    2024-03-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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