A vehicle lighting fixture (100) is configured to form a predetermined light distribution pattern (P Hi , P Lo ) (for example, a high-beam (driving) light distribution pattern (P Hi ) and a low-beam (passing) light distribution pattern (P Lo )) by superimposing N partial light distribution patterns (P Hi_Wide , P Hi_Mid , P Hi_Hot , P Lo_Wide , P Lo_Mid, P Lo_Hot ) wherein N is a natural number of 2 or more. The vehicle lighting fixture (100) can include a light intensity changing unit configured to change a light intensity of at least one partial light distribution pattern (P Hi_Wide , P Hi_Mid , P Hi_Hot , P Lo_Wide , P Lo_Mid , P Lo_Hot ) out of the N partial light distribution patterns (P Hi-Wide , P Hi-Mid , P Hi-Hot , P Lo_Wide , P Lo_Mid , P Lo_Hot ).
VEHICLE LIGHTING FIXTURE
FAHRZEUGBELEUCHTUNGSHALTERUNG
FIXATION D'ÉCLAIRAGE DE VÉHICULE
2017-09-13
Patent
Elektronische Ressource
Englisch
IPC: | F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / 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 / F21K Nicht-elektrische Lichtquellen unter Verwendung von Lumineszenz , NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / H01S Vorrichtungen, die stimulierte Emission verwenden , DEVICES USING STIMULATED EMISSION |
VEHICLE LIGHTING FIXTURE AND VEHICLE LIGHTING FIXTURE SYSTEM
Europäisches Patentamt | 2017
|Europäisches Patentamt | 2021
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