LIGHTING DEVICE USING SOLAR CELL

摘要

PURPOSE: A lighting device using solar cells is provided to prevent reflected glare due to LEDs by using an HID lamp instead of an LED lamp. CONSTITUTION: A steel post(10) has a circular or polygonal cross section. A first supporting unit(20) is obliquely connected to the top of the steel post. A case(100) including a battery unit(60) is connected to the bottom of the steel post. A solar cell(30) is attached to the top of the first supporting unit to change the solar energy into the electric energy. A battery control unit(70) stores the electric energy converted by the solar cell into the battery unit. A second supporting unit(40) comprises a protrusion(41) protruded from the side of the steel post and a lighting device receiving part(42) formed on the end of the protrusion. A lighting unit(50) is attached to one end of the second supporting unit and controlled by a lighting device control unit(80).