The invention provides a lane right-of-way signal lamp which comprises a base, a bracket, a signal case, a power supply convertor, a fog lamp, a solar panel, an electric leakage detector, an alarm, a controller and a storage battery, wherein the bracket is hollow and cylindrical and mounted on the base; the signal case is fixedly connected with the top of the bracket; the alarm, the fog lamp and the solar panel are all mounted above the signal case; the solar panel, and the alarm are positioned behind the fog lamp; an angle theta is formed by the solar panel and the horizontal direction; the storage battery, the electric leakage detector and the controller are all positioned in the signal case; the storage battery is connected with the solar panel; the electric leakage detector is connected with power cords of the controller and the signal case; the controller is connected with the alarm; a power supply input end of the lane right-of-way signal lamp is connected with the solar panel and the storage battery, and is further connected with the UPS of a station control room through the power supply convertor.
Lane right-of-way signal lamp
2015-04-29
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |