摘要 |
The present invention relates to a photovoltaic advertisement board streetlight mechanism for electric shock prevention, and more specifically, to a photovoltaic advertisement board streetlight mechanism for electric shock prevention which combines a lighting lamp and an advertisement display to perform a lighting function and an advertising function, reduces installation costs, disposes a multi-angle photovoltaic cell module on an upper end of a vertical pole to supply power to a load such as a lamp unit and a display advertisement board to realize a streetlight with energy generated by the photovoltaic cell module, and installs an electric shock prevention device in the vertical pole such as a streetlight or a traffic light to practically reduce current flowing through a human body by a simple structure when the vertical pole is immersed in water. The photovoltaic advertisement board streetlight mechanism for electric shock prevention comprises: a lamp unit comprising a plurality of LED modules, a lens covering the LED modules from a front of the LED modules, and a power supply device to supply power to the LED modules from a rear of the LED modules, and branching off from a vertical pole to adjust a direction and an angle; a multi-angle photovoltaic cell module which is disposed on an upper end of the vertical pole, has a plurality of solar battery modules arranged in a semi-spherical shape to receive solar light at multiple angles, and produces power to supply the power to the power supply device of the lamp unit; and a display advertisement board disposed on the vertical pole or one side of the lamp unit, wherein an RGB LED emits light. |
申请人 |
LEE, HO SEOK;BYUN, GI SIG;JO, HYEONG HO |
发明人 |
LEE, HO SEOK;BYUN, GI SIG;JO, HYEONG HO |