UNITA' DI ILLUMINAZIONE PER VEICOLI CON SISTEMA DI CONDOTTI DI LUCE

• Main Authors: KRANZLER THOMAS, OTT ALFRED, UHL STEFAN, SCHERBER WERNER, LEUPOLZ ANDREAS
• Format: Patent
• Language: Italian
• Published: 05.01.2002
• Subjects: ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL; BLASTING; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS; LIGHTING; MECHANICAL ENGINEERING; NON-PORTABLE LIGHTING DEVICES; PERFORMING OPERATIONS; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; SYSTEMS THEREOF; TRANSPORTING; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS; VEHICLES IN GENERAL; WEAPONS

The invention relates to a vehicle lighting unit with an optical conductor system, having a light source and means for concentrating the beams of this source onto the entrance end of a transparent rod, the rod extending along a longitudinal axis A and having obliquely relative to the longitudinal axis a plurality of reflecting facets at which light emerges at a specific intensity, the facets cooperating with optical lenses which are arranged at the exit of an optical conductor in the path of the elementary light bundles reflected by the facets.According to the invention, it is provided that light-controlling elements are present which permit the deflection or passage of light by changing thereflection at the facet.