A vehicle dual-functional lighting module (100) is provided, including a light guide layer (10) having a top surface (10t), a bottom surface (10b) and at least one side surface (10s), one lateral solid-state light source (21) located on the side surface (10s) of the light guide layer (10) and emitting a first light (LI) in a first direction, and one direct light solid-state light source (22) located below the light guide layer (10) and emitting a second light (L2) selectively in a second direction. The first light (LI) is guided by the side surface (10s) and led out of the top surface (lOt) to present a surface-illuminated surface light source. The first direction is substantially perpendicular to the second direction. The second light (L2) is emitted toward the top surface (10t) to present an intensified light source which is located in the surface light source to selectively enhance the illumination intensity locally of the surface light source. A vehicle dual-functional lighting set (200) is also provided.
VEHICLE DUAL-FUNCTIONAL LIGHTING MODULE AND VEHICLE DUAL-FUNCTIONAL LIGHTING SET
FAHRZEUG-DOPPELFUNKTIONSBELEUCHTUNGSMODUL UND FAHRZEUG-DOPPELFUNKTIONSBELEUCHTUNGSSET
MODULE ET ENSEMBLE D'ÉCLAIRAGE BIFONCTIONNEL DE VÉHICULE
2023-10-18
Patent
Electronic Resource
English
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen |
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