The invention relates to the technical field of small airplanes, in particular to an airborne antenna mounting base for a small aircraft, which comprises an aircraft skin and further comprises a fixing plate used for supporting an airborne antenna and arranged above the aircraft skin, and screw rods are mounted at four corners of the outer wall of the bottom of the fixing plate. A limiting plate and a second supporting spring are arranged, a pressing block can be extruded into a supporting groove in the fixing shell, so that the fixing base can be fixed to the fixing shell, rapid fixing of the fixing base is achieved, then a sealing plate is extruded to a wavy line rubber supporting pad, the sealing plate is fixed to the wavy line rubber supporting pad, and the sealing plate is fixed to the fixing shell. And sealing of the fixed shell is achieved, external rainwater and dust are prevented from entering the fixed shell, and the service life of the fixed base is prolonged.

    本发明涉及小型飞机技术领域,具体是一种小型飞机用机载天线安装底座,包括飞机蒙皮,还包括固定板,用于接下来对机载天线的支撑,其设置在飞机蒙皮的上方,所述固定板底部外壁四个拐角均安装有螺杆,且螺杆底部延伸到飞机蒙皮的下方,本发明通过设置有限位板和第二支撑弹簧,能够将按压块挤压到固定壳体上的支撑槽中,从而能够将固定底座固定在固定壳体上,实现了对固定底座的快速固定,然后密封板挤压在波浪线橡胶支撑垫上,实现了对固定壳体的密封,避免外界的雨水和灰尘进入到固定壳体内部,提高了固定底座使用寿命。


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    Title :

    Airborne antenna mounting base for small aircraft


    Additional title:

    一种小型飞机用机载天线安装底座


    Contributors:
    SUN ZHAOYUN (author) / XU XINGLIN (author) / YANG LIU (author) / DING ZHIYONG (author)

    Publication date :

    2023-01-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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