The signal lamp shell comprises a main body bin and a supporting rod, a positioning clamping groove is formed in the inner side of the left end face of the main body bin, positioning grooves are evenly formed in the inner wall of the positioning clamping groove, sealing plates are arranged on the inner sides of the positioning grooves, and the supporting rod is fixed to the center point position of the lower end face of the main body bin. An adjusting screw groove is formed in the center of the interior of the supporting rod, a bolt rod body is in threaded connection with the interior of the adjusting screw groove, an adjusting gear is arranged on the lower end face of the bolt rod body, a positioning base is arranged at the lower end of the adjusting gear, and a transmission gear is arranged on the right side of the positioning base. The sealing plate can be limited through the formed positioning clamping groove, the sealing plate can be prevented from deviating in the using process, the formed positioning groove can further fix the sealing plate, the sealing plate and the main body bin can be kept sealed through the arranged sealing gasket, and dust and water stains can be prevented from permeating into the main body bin.

    本发明公开了一种便于组合安装的信号灯外壳,包括主体仓和支撑杆,所述主体仓左端面内侧开设有定位卡槽,所述定位卡槽的内壁均匀设置有定位凹槽,所述定位凹槽的内侧安置有密封板,所述支撑杆固定于主体仓的下端面中心点位置,所述支撑杆内部中央开设有调节螺槽,所述调节螺槽的内部螺纹连接有螺栓杆体,所述螺栓杆体的下端面安置有调节齿轮,所述调节齿轮的下端设置有定位底座,所述定位底座的右侧设置有传动齿轮。通过设置的定位卡槽能够对密封板限位,可以避免使用时密封板出现偏移,且设置的定位凹槽能够进一步对密封板进行固定,而且设置的密封垫能够使得密封板与主体仓保持密封,可以避免灰尘水渍渗入主体仓内。


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    Title :

    Signal lamp shell convenient to combine and install


    Additional title:

    一种便于组合安装的信号灯外壳


    Contributors:
    ZHANG HENG (author)

    Publication date :

    2022-03-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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