The invention relates to the technical field of traffic signal lamp devices, in particular to a traffic signal lamp with an automatic protection function. The traffic signal lamp comprises a shell, a supporting rod is inserted into the lower surface of the shell, and a bottom plate is fixedly connected to the lower surface of the supporting rod; signal lamps are fixedly connected to the left and right side surfaces of the shell, a first positioning sliding rail is fixedly connected to the left side wall of the interior of the shell, and a transmission shaft is inserted into the upper surface of the shell; the upper end of the transmission shaft is externally sleeved with fan blades, and a toothed plate clamping pin is pulled out from the interior of a supporting rod, so that the whole shell moves downwards, the overall gravity center of the shell is lowered, and the situation that equipment is blown down due to influence of strong wind, signal lamps are broken, and unnecessary traffic jam is caused is avoided. By extruding an above air bag via a movable rack, a drying agent in the air bag is blown out, and therefore the interior of the shell is dried, and the service life of the device can be well prolonged.

    本发明涉及交通信号灯设备技术领域,具体为一种带有自动保护功能的交通信号灯,包括外壳,所述外壳的下表面内部插接有支撑杆,所述支撑杆的下表面固定连接有底板,所述外壳的左右两侧面均固定连接有信号灯,所述外壳的内部左侧壁固定连接有定位滑轨一,所述外壳的上表面内部插接有传动轴,所述传动轴的上端外部套接有扇叶,通过齿板卡销从支撑杆的内部拔出,从而使外壳整体向下移动,从而降低外壳的整体重心,从而避免受到大风影响将设备吹倒,从而将信号灯摔坏,造成不必要的交通堵塞,通过移动架挤压上方的气囊,从而使气囊内部的干燥剂被受力吹出,从而对外壳内部进行干燥,从而可以很好的增加设备的使用寿命。


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    Titel :

    Traffic signal lamp with automatic protection function


    Weitere Titelangaben:

    一种带有自动保护功能的交通信号灯


    Beteiligte:
    WEI LIHONG (Autor:in) / CHENG XIAO'AN (Autor:in) / LYU WENGUANG (Autor:in)

    Erscheinungsdatum :

    2021-06-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B01D SEPARATION , Trennen



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