Smart Illumination System using Dye-Sensitized Solar Cell

摘要

The present invention relates to a smart illumination device (100) using a dye-sensitized solar cell, comprising a frame (110) on a frame; A lamp 120; A light guide plate (130) installed in the frame (110) for surface light emission with respect to light emitted from the lamp (120); A dye-sensitized solar cell panel 140 installed in the frame 110 to be stacked on one side of the light guide plate 130; A light guide plate protective sheet 150 installed in the frame 110 in a laminated state on the other side of the light guide plate 130; And a battery 160 for storing electricity produced by the dye-sensitized solar cell panel 140. The light guide plate 130 is a double-sided light guide plate capable of emitting light on both sides. According to the present invention, it is possible to produce and store electricity even when the amount of light is low due to the nighttime or when the weather is cloudy, and then, when necessary, the lamp is driven to emit light through the guide light or signboard, And the like. In addition, when the lamp is driven, the light emitted from the lamp is transmitted and absorbed toward the dye-sensitized solar cell panel through the light emission, and the electricity can be reproduced using the light emitted from the surface light. In addition, since it can be realized by translucent or various colors of dyes, it is possible to produce various designs by being beautiful in appearance.