A lighting device with a multiple light function includes an optical component (1) which includes a transparent segment (1a) having a primary transparent part (2) and a secondary transparent part (3) which parts are connected to each other by an interconnecting channel (4). A non-transparent segment (1b) is connected to the transparent segment (1a). A primary lighting unit (2a) illuminates the primary transparent part (2) and a secondary lighting unit (3a) illuminates the secondary transparent part (3). Leading-out optics are formed by prismatic elements (6) in the interconnecting channel (4) of the transparent segment (la) of the optical component (1). Against the leading-out optics, a light absorber (8) is formed in the part of the non-transparent segment (1b) overlapping the interconnecting channel (4). The light absorber (8) being adapted to convert light energy into thermal energy.
Lighting device with a multiple light function
2021-03-16
Patent
Elektronische Ressource
Englisch
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 / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS |
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