The invention discloses a protective mobile traffic signal lamp, and belongs to the field of photoelectric products. The lamp comprises an outer shell, a liquid level measuring instrument mounted at the outer end of the outer shell, a battery mounted at the inner bottom end of the outer shell, a telescopic cylinder connected to the upper end of the battery, a positioning plate is fixedly connected to the upper end of the output shaft of the telescopic air cylinder, a main lamp body is fixedly connected to the upper end of the positioning plate, a top cover is fixedly connected to the upper end of the main lamp body, and a sealing structure is installed at the inner end of the top cover. The liquid level can be conveniently monitored through a liquid level measuring instrument, and the main lamp body is protected when the liquid level is high. And through exchange of gas in the sealing structure between the storage bag and the sealing bag, the sealing performance between the outer shell and the top cover is enhanced, the main lamp body is not prone to being scrapped due to water inflow when soaked in water, meanwhile, the top cover and the outer shell are connected and locked when not used, the probability that the top cover is opened is reduced, and internal parts are not prone to being lost.

    本发明公开了一种保护型移动式交通信号灯,属于光电产品领域,一种保护型移动式交通信号灯,包括外壳体,外壳体的外端安装有液位测量仪,外壳体的内底端安装有电池,电池的上端连接有伸缩气缸,伸缩气缸的输出轴上端固定连接有定位板,定位板的上端固定连接有主灯体,主灯体的上端固定连接有顶罩,顶罩的内端安装有密封结构,可以实现便于通过液位测量仪对液位进行监测,使在液面较高时实现对主灯体的保护,且通过密封结构内气体在储放囊与密封囊间的交换,加强外壳体与顶罩间的密封性,使主灯体浸泡在水中时不易因进水报废,同时不使用时对顶罩与外壳体间连接锁定,降低顶罩被打开的概率,使内部零件不易丢失。


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    Title :

    Protective mobile traffic signal lamp


    Additional title:

    一种保护型移动式交通信号灯


    Contributors:

    Publication date :

    2021-04-09


    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 / G01F Messen des Volumens, des Durchflussvolumens, des Massendurchflusses oder des Füllstandes , MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL



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