The invention relates to a lighting device (10) including: at least one light source (12); a light collector (14); two light-gathering guides (16, 18) associated with the light collector (14), characterized in that the light collector (14) is shaped such as to lead a light beam from said at least one light source (12) into the two light-gathering guides (16, 18); each one of said gathering guides is provided with an input end (161, 181) that tangentially penetrates the light collector (14), and with an output end (162, 182); and the two gathering guides (16, 18) are shaped such that the output ends (162, 182) come together, forming an output diopter of the lighting device.
DISPOSITIF LUMINEUX
LIGHTING DEVICE
LEUCHTVORRICHTUNG
2018-08-15
Patent
Elektronische Ressource
Französisch
IPC: | F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / 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 / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS / G09F DISPLAYING , Anzeigewesen |