INDIRECT ILLUMINATION LIGHTING USE LED

摘要

PURPOSE: An indirect lighting apparatus is provided to implement various indoor atmospheres by controlling the irradiation angle of an LED(Light Emitting Diode) lamp. CONSTITUTION: An LED lamp(110) comprises a main body(113), a printed circuit board(115) and a plurality of LEDs(117). A plurality of wedge grooves is formed on the outer surface of the main body. A printed circuit board is arranged inside the body to be electrically connected to an external power source. A plurality of LEDs is mounted on a printed circuit board. A fixing bracket(120) is arranged inside a connection frame and has a pair of wedge protrusions. An adhesive member(130) fixes the fixing bracket to the connection frame. The adhesive member is surface-contacted with the side of the connection frame.