The invention relates to a optical block (BO) which is suitable for being provided on a vehicle and comprises a lens (G), heating means (MC) producing heat energy intended for heating the lens (G), at least one source (SL) generating photons intended for participating in a photometric function, at least one lens (L) suitable for deflecting the generated photons so as to direct same towards the lens (G), and at least one mask (M) comprising a surface (FM) suitable for reflecting incident photons which are not directed towards the lens (G) and comprising at least one photovoltaic cell (CP) arranged so as to convert received incident photons into an electric current suitable for powering the heating means (MC).
BLOC OPTIQUE DE VEHICULE A MASQUE A CELLULE PHOTOVOLTAIQUE ALIMENTANT DES MOYENS DE CHAUFFAGE DE LA GLACE
2016-12-02
Patent
Elektronische Ressource
Französisch
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 / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / H01L Halbleiterbauelemente , SEMICONDUCTOR DEVICES / H05B ELECTRIC HEATING , Elektrische Heizung |
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