LIGHTING DEVICE FOR CREATING ATMOSPHERE OF LIVING ENVIRONMENT

摘要

A lighting device (100) for creating a living environment atmosphere, including an LED lighting source (102), a transparent housing (110) and an atmosphere optical film (112). The light-emitting angle of the LED lighting source is greater than or equal to 45 degrees, and the transparent housing is configured to clad the LED lighting source and has an atmosphere light filtering portion (104) and a lighting transparent bottom (106). The atmosphere optical film is located on a surface of the atmosphere light filtering portion and has a plurality of high refractive index layers (112b/112d/112f/112h/112j/112l/112n) and a plurality of low refractive index layers (112a/112c/112e/112g/112i/112k/112m/112o) arranged in a staggered manner.