| 摘要 |
The present invention relates to a lighting system. The system includes: multiple light emitting diodes installed on an upper surface of a unit circuit board in a radial shape to emit light; a partition extended in an upper direction with a predetermined height and installed to be rotatable around a vertical direction to the unit circuit board in order to divide a light emission area of the light emitting diodes of the unit circuit board by shielding; a unit lighting unit including a cap surrounding the partition and the unit circuit board; an angle adjusting part adjusting an angle of rotation around the unit circuit board of the partition; a partition rotation position detecting part detecting rotation position information of the partition, adjusted by the angle adjusting part; a base plate on which multiple unit lighting units are installed to stay away from each other, and installed in an installation target area; an operation setting part supporting the configuration of a division operation condition for on or off-operation to be independent from a light emitting diode, exposed to a side of the partition, and a light emitting diode, exposed to the other side of the partition; and a main control part controlling the operation of the light emitting diodes according to the division operation condition, configured by the operation setting part, from the rotation position information of the partition, detected from the partition rotation position detecting part. According to the lighting system, the light emission area is locally adjusted by the partition while a light emitting direction is adjusted by adjusting the rotation position of the partition. |
