A system for controlling rear signal lighting for a motor vehicle, comprising a first set (1) of signaling devices arranged on the outside of a trunk, capable of operating when said trunk is closed, and a second set (2) of signaling devices capable of operating when said trunk is open, replacing the signaling devices of the first set. According to the invention, each signaling device comprises a light source (10a-15a, 20a-25a) connected in series with a switch (16a-16f, 26a-26f), and the system comprises a control logic (17, 27 ) integrated at least partially in said first and second sets (1, 2). The control logic (17, 27) is capable of simultaneously controlling either : the opening of all the switches (16a-16f) connected in series with the light sources (10a-15a) of the first set (1) and the closing of all the switches (26a-26f) connected in series with the light sources (20a-25a) of the second set (2) if the trunk is in the open position; or the closing of all the switches (16a-16f) connected in series with the light sources (10a-15) of the first set (1) and the opening of all the switches (26a-26f) connected in series with the light sources (20a-25a) of the second set (2) if the trunk is in the closed position.
PILOTAGE DE L'ÉCLAIRAGE DE SIGNALISATION ARRIÈRE POUR VÉHICULE AUTOMOBILE
SYSTEM FOR CONTROLLING REAR SIGNAL LIGHTING FOR A MOTOR VEHICLE
SYSTEM ZUR STEUERUNG DER HECKSIGNALBELEUCHTUNG FÜR EIN KRAFTFAHRZEUG
2021-06-16
Patent
Elektronische Ressource
Französisch
IPC: | 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 / 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 / H05B ELECTRIC HEATING , Elektrische Heizung |
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