The system comprises a central vehicle computer (1), a trailer interface housing (2), a power supply device (3) and a wire connection (FL_RQ1, FL_RQ2), between the central vehicle computer and the trailer interface housing, for transmitting a brake light control signal. The trailer interface housing (2) incorporates a power switching member (25), connected to the wire connection, via which a control unit (20) is connected to the power supply device (3). The central vehicle computer (1) transmits an activation control signal via the wire connection, upon receipt of which the switching member (25) is activated and switches on the power supply to the control unit (20).
SYSTÈME EMBARQUÉ DE VÉHICULE AUTOMOBILE DESTINÉ À ALIMENTER ET À PILOTER DES FEUX D'UNE REMORQUE CONNECTÉE
ON-BOARD SYSTEM FOR A MOTOR VEHICLE INTENDED TO POWER AND CONTROL THE LIGHTS OF A CONNECTED TRAILER
BORDNETZ FÜR EIN KRAFTFAHRZEUG ZUR STROMVERSORGUNG UND STEUERUNG DER LEUCHTEN EINES ANGESCHLOSSENEN ANHÄNGERS
2021-02-24
Patent
Electronic Resource
French
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 / H05B ELECTRIC HEATING , Elektrische Heizung |
European Patent Office | 2018
|European Patent Office | 2020
|Système de connexion sécurisé destiné à alimenter en énergie électrique un véhicule automobile
European Patent Office | 2024
|European Patent Office | 2021
|