A lighting device (DE) comprises: a support plate (PS1) provided with light sources (SL), a flat-type light guide (GL) comprising a guide portion (PG) placed between rear (PR) and front (PV) parts, the rear part (PR) supplying the guide portion (PG) with photons, and the front part (PV) delivering the guided photons to the outside, and a support piece (PS2) comprising first (F1) and second (F2) faces to which are fixedly secured the support plate (PS1) and the light guide (GL) into one body, and a transparent screen (ET) projecting on the second face (F2) in front of the front part (PV) and extending over a height strictly greater than the thickness of the light guide (GL) in order to be backlit by the photons delivered by the front part (PV) to ensure a predefined lighting function.
DISPOSITIF D'ÉCLAIRAGE À GUIDE DE LUMIÈRE MONTÉ SUR UNE PIÈCE DE SUPPORT INTÉGRANT UN ÉCRAN TRANSPARENT D'AGRANDISSEMENT
LIGHTING DEVICE WITH LIGHT GUIDE MOUNTED ON A SUPPORTING PART INCORPORATING A TRANSPARENT MAGNIFICATION SCREEN
BELEUCHTUNGSVORRICHTUNG MIT LICHTWELLENLEITER, DIE AUF EINER HALTERUNG MONTIERT IST UND EINEN TRANSPARENTEN VERGRÖSSERUNGSBILDSCHIRM UMFASST
2023-05-31
Patent
Electronic Resource
French
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 / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / 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 |
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