INDIRECT LIGHTING DEVICE FOR A MOTOR VEHICLE TAIL LIGHT

摘要

Device for a lighting and/or signalling light of a vehicle, in particular for a tail light, characterised in that said device comprises, in a housing (1): at least one LED light source (3), attached to an opaque mounting (4, 9) comprising a lighting opening (5) intended for the passage of the light to be diffused indirectly toward the observer; a first opaque diffusing element (6) located upstream from the lighting opening and suitable for reflecting and diffusing the light from the light source toward the opening; a second translucent diffusing element (7) located downstream from the first diffusion element facing the lighting opening (5) and intended for transmitting and diffusing the light reflected and diffused by a first diffusing element; a third translucent diffusing element (8) located downstream from the second diffusing element (7) and suitable for transmitting and diffusing the light from the second diffusing element toward the outside of the light in question, said third diffusing element contributing to the shape of the light when turned on.