The invention relates to the technical field of traffic signal lamps, in particular to a traffic signal lamp convenient to wash. The traffic signal lamp comprises a traffic signal lamp pole and a traffic signal lamp light source. A light source shell is arranged outside the traffic signal lamp light source. A motor is arranged at the joint between the traffic signal lamp pole and the light source shell and is connected with a washing ball through a guide line. The washing ball is arranged on one side of the light source shell. A connecting block is fixed to two ends of the light source shell. A groove for accommodating the washing ball is formed in the lower portion of the connecting block. A water storage box is arranged at one end of the traffic signal lamp pole, the bottom of the water storage box is connected with the groove, and a valve is arranged on the groove and the water storage box horizontally. The traffic signal lamp convenient to wash is safe to use and prone to dust removal.


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    Title :

    Traffic signal lamp convenient to wash


    Contributors:
    WANG RAN (author) / TANG BIN (author)

    Publication date :

    2015-04-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B08B Reinigen allgemein , CLEANING IN GENERAL



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