The invention relates to a propeller and flight equipment. The propeller comprises a propeller hub, a propeller blade device and a folding device, propeller blades comprise a first propeller blade assembly and a second propeller blade assembly, the first propeller blade assembly and the second propeller blade assembly are rotatably connected to the propeller hub, and the folding device is arranged on the propeller hub and connected between the first propeller blade assembly and the second propeller blade assembly. The folding device comprises a mounting seat, a folding driving mechanism, a first folding transmission mechanism and a second folding transmission mechanism, the mounting seat is fixedly arranged on the propeller hub, the folding driving mechanism is slidably arranged on the mounting seat, and the first folding transmission mechanism and the second folding transmission mechanism are arranged on the mounting seat. The first folding transmission mechanism is connected between the folding driving mechanism and the first paddle assembly, and the second folding transmission mechanism is connected between the folding driving mechanism and the second paddle assembly. According to the folding device of the propeller, the two blade assemblies are driven to rotate at the same time, the structure of the folding device can be simplified, and therefore the quality and production cost of the propeller are reduced.

    本申请涉及一种螺旋桨以及飞行设备。螺旋桨包括桨毂、桨叶装置及折叠装置,桨叶包括第一桨叶组件以及第二桨叶组件,第一桨叶组件与第二桨叶组件分别可转动地连接于桨毂,折叠装置设置于桨毂并连接于第一桨叶组件与第二桨叶组件之间,以控制桨叶相对于桨毂展开或收拢,折叠装置包括安装座、折叠驱动机构、第一折叠传动机构以及第二折叠传动机构,安装座固定地设置于桨毂,折叠驱动机构可滑动地设置于安装座,第一折叠传动机构连接于折叠驱动机构与第一桨叶组件之间,第二折叠传动机构连接于折叠驱动机构与第二桨叶组件之间。上述螺旋桨的折叠装置通过同时驱动两个桨叶组件转动,能够简化折叠装置的结构,从而降低螺旋桨的质量以及生产成本。


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    Titel :

    Propeller and flight equipment


    Weitere Titelangaben:

    螺旋桨以及飞行设备


    Beteiligte:
    WANG TAN (Autor:in) / SONG HAILONG (Autor:in) / LI MUSHENG (Autor:in) / LI WEI (Autor:in)

    Erscheinungsdatum :

    2024-02-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge



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