Backup light illuminating system for motor vehicle, has backlight illuminating device including light source to assure angular opening of backlight illumination and rear light source to satisfy predetermined photometric grille

摘要

#CMT# #/CMT# The system has backlight illuminating devices (2) placed at the back of a vehicle, where each device has a rear light source (4) to satisfy a predetermined photometric grille. The illuminating device includes a light source (5) to assure an additional angular opening of backlight illumination. An additional reflector (9) is associated to a light source (5). A control device controls the lighting of lamps based on a function of operating parameters e.g. speed, of the vehicle when the vehicle is in a reverse state. #CMT#USE : #/CMT# System for illuminating a backup light of a motor vehicle. #CMT#ADVANTAGE : #/CMT# The light source of the backup light illuminating device assures additional angular opening of backlight illumination in a satisfactory manner. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic view illustrating a backup light display system. 2 : Backlight illuminating devices 3 : Bi-filament lamp 4 : Rear light source 5 : Light source 9 : Additional reflector 10 : Beam.