Lighting apparatus

摘要

There is disclosed a lighting apparatus that can light a room intensively, fitted to a characteristic of a room, by adjusting an angle of light distribution and that can prevent glare, with improved optical uniformity and beautiful exterior appearance.

主权项

1. A lighting apparatus comprising:
a front cover having a light transmission part; a rear cover coupled to the front cover; a light emitting module arranged between the front cover and the rear cover, the light emitting module including a flexible circuit board, with a predetermined curvature having a center located toward a lighting room to increase quantity of lights in a light distribution region, and a plurality of LEDs mounted on the flexible circuit board; a driving unit to bend the flexible circuit board toward a lighting room; and an electronic module to supply an electric power to the light emitting module, wherein the light emitting module includes:
a light guide layer provided on the flexible circuit board to cover the LEDs, anda plurality of reflection layers to reflect a light from the LED at a specific light distribution angle toward the light guide layer,wherein an area or an intensity of the reflection layers decreases as it gets farther from one of the LEDs, andwherein the driving unit is configured to press a predetermined portion of the flexible circuit board to bend the flexible circuit board.