Invention Application
WO2012052946A1 AUTOMOTIVE LIGHT 审中-公开
汽车灯

AUTOMOTIVE LIGHT
Abstract:
An automotive light (1) comprising at least one main light source (4) structured so to emit light when powered with electricity, and a cup-shaped body (3) that houses within itself said main light source (4), and has the inner surface (3i) structured so to direct the produced light towards the mouth (3a) of said cup-shaped focusing body (3); the automotive light (1) further comprising a) a first light-guiding sheet (7) which is made of photoconductive material and extends along the mouth (3a) of the cup-shaped focusing body (3), and a corresponding first auxiliary light source (8) which is arranged facing a side edge of said first light-guiding sheet (7), is structured so to emit light when powered with electricity, and is finally oriented so that the light emitted by the same light source enters inside the body of said first light-guiding sheet (7) through the side edge of the same light-guiding sheet (7); and b) at least one second light-guiding sheet (9) which is made of photoconductive material and extends along the mouth (3a) of the focusing cup-shaped body (3), so as to at least partially overlap with the first light-guiding sheet (7), and a corresponding second auxiliary light source (10) which is arranged facing a side edge of said second light-guiding sheet (9), is structured so to emit light when electricity powered, and is oriented so that the light emitted by the same light source enters inside the body of said second light-guiding sheet (9) through the side edge of the same light-guiding sheet (9); said first (7) and said second light-guiding sheet (9) being both structured so to cause the selective escape of the light produced by said second auxiliary light source (10), through at least one part of its front face.
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