A headlamp assembly has a low beam assembly configured to generate a low-beam distribution including a plurality of flat luminous segments configured to produce a composite flat beam pattern when activated; a kink module having a first light source and a second light source; a near-field road-writing segment located about a central vertical position of the low-beam distribution; a far-field road-writing segment located above the near-field road-writing segment of the low-beam distribution; and circuitry configured to inactivate one or more of the flat luminous segments located within the near-field road-writing segment of the low-beam distribution and inactivate the first light source when the near-field road-writing segment and the far-field road-writing segment are activated. The headlamp assembly also has a high beam assembly configured to generate a high-beam distribution.
Headlamp road-writing systems
2019-05-21
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 / F21Y Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED |
Headlamp control apparatus, headlamp control system, headlamp system, and headlamp control method
Europäisches Patentamt | 2019
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