The invention discloses a signal lamp with a telescopic light shield with an adjustable function in the technical field of signal lamps, which comprises a base, wherein an adjusting rod is movably arranged at the top of the base, a mounting shell is fixedly arranged at the top of the adjusting rod, two sets of signal lamp light panels are arranged on the outer wall of the front side of the mounting shell, and the outer sides of the two sets of signal lamp light panels are sleeved with light shield pieces with the same structure. The signal lamp is provided with a miniature servo motor which can be controlled to adjust extension or retraction of the extension light shield according to the intensity of external ambient light, and the use is convenient. Meanwhile, the light shield pieces areinstalled through cooperation of mounting rings, inserts, positioning columns, connecting blocks and screws, the signal lamp is convenient to mount and dismount, the service life is guaranteed, the rotating screw and the baffle are arranged, and the rotating screw is rotated to drive the baffle to enter the groove, so that the extension light shield and the main light shield can be separated, themicro servo motor can be maintained or replaced, and the service life of the light shield pieces is guaranteed.

    本发明公开了信号灯技术领域的一种具有可调节功能的伸缩式遮光罩的信号灯,包括底座,所述底座顶部活动设置有调节杆,所述调节杆顶部固定设置有安装壳,所述安装壳前侧外壁设置有两组信号灯光板,且两组信号灯光板外侧均套设有结构相同的遮光罩件,本发明设置有可根据外界环境光的强弱来控制微型伺服电机进行调节延伸遮光罩的伸长或回缩,使用方便,同时遮光罩件采用安装环、镶块、定位柱、连接块和螺钉的配合进行安装,方便安装拆卸,保证使用寿命,设置有转动螺杆和挡板,通过转动转动螺杆带动挡板进入凹槽,从而可使延伸遮光罩和遮光主罩分离,进而可对微型伺服电机进行维护或更换,保证遮光罩件的使用寿命。


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    Title :

    Signal lamp with telescopic light shield with adjustable function


    Additional title:

    一种具有可调节功能的伸缩式遮光罩的信号灯


    Contributors:

    Publication date :

    2021-02-26


    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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