The invention relates to the technical field of traffic signal lamps, in particular to an LED traffic signal lamp convenient for maintenance. The LED traffic signal lamp comprises an LED traffic signal lamp shell and a trunk, an LED traffic signal lamp light source is arranged in the LED traffic signal lamp shell, the trunk is arranged on the rear portion of the LED traffic signal lamp shell and fixedly connected with the LED traffic signal lamp shell through a connecting plate, one end of the connecting plate is connected with a rear cover plate through a hinge, a storage area for placement of tools is arranged on the rear cover plate, connecting holes are formed in four corners of the rear cover plate, and a screwdriver is placed on one side of the connecting plate. By the technical scheme, the LED traffic signal lamp is convenient for maintenance, and maintenance efficiency is improved.
LED traffic signal lamp convenient for maintenance
2015-04-15
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Intelligent traffic signal lamp convenient to maintain
Europäisches Patentamt | 2022
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