| 摘要 |
<p>#CMT# #/CMT# The module has a dioptric element (4) provided with an optical axis (2), and receiving luminous rays reflected by reflectors (10). A transparent material bar (6) is arranged between the reflectors and the dioptric element. A reflective surface is formed such that the rays emitted by a light source and originated from a combustor (22) passes through another combustor (24) after reflexion on the reflective surface and refraction at the passage in the bar. #CMT# : #/CMT# An independent claim is also included for a method for optimizing a lighting module of a headlamp of a motor vehicle. #CMT#USE : #/CMT# Lighting module for a headlamp of a motor vehicle. #CMT#ADVANTAGE : #/CMT# The reflective surface is formed such that the rays emitted by the light source and originated from the combustor passes through the other combustor after reflexion on the reflective surface and refraction at the passage in the bar, thus optimizing reflectors by correcting part of its reflective surface in a simple manner to compensate refraction effect of the blade, and hence improving photometry of reflectors with a blade between the reflectors and a lens, and obtaining concentrated and better photometry of beam. The use of the blade between the reflectors and the lens allows optimizing optics of the module, and avoiding a dark zone between a beam code with a higher cut and a complementary beam with a lower cut. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a perspective view of a lighting module. 2 : Optical axis 4 : Dioptric element 6 : Transparent material bar 10 : Reflectors 22, 24 : Combustors.</p> |
