LIGHTING APPARATUS USING LIGHT EMITTING DIODE

摘要

An LED lighting device with LED of various colors is provided to freely control angle of a light emitted from a lighting device by including an angle control part. An LED lighting device comprises a case(10) of hollow, a LED substrate(30), and a sealing caps(20a, 20b). A plurality of LEDs is mounted on the LED substrate. A plurality of white LEDs(LW) emits a white light, and brightly lights goods exhibited in a shelf. A plurality of color LEDs(LRGY) emits a light of a wavelength corresponding to a color of exhibited goods. The LED substrate is mounted inside the case with a longitudinal direction of the case. The sealing caps seal an inner part of the case in both sides of the case. A plurality of white LEDs is mounted in both edges of the LED substrate with a longitudinal direction of the LED substrate. A plurality of color LEDs is mounted between the white LEDs with the longitudinal direction of the LED substrate.