The invention concerns a device for lighting the passenger compartment of a motor vehicle. The device includes a variable light-emitting element adapted to generate selectively a light beam having at least one variable characteristic, and a device for measuring the ambient temperature in the passenger compartment of the vehicle. A device for controlling the variable light-emitting element is configured to control the emission of the light beam and to vary the variable characteristic of the light-emitting element as a function of the ambient temperature measured by the device for measuring.
Device for lighting the passenger compartment of a motor vehicle
2018-09-04
Patent
Elektronische Ressource
Englisch
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / 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 / H05B ELECTRIC HEATING , Elektrische Heizung |
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