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.
Traffic signal lamp convenient to wash
2015-04-15
Patent
Electronic Resource
English