Exterior lighting systems are provided for towed vehicles, such as towed RVs, which includes a control module for receiving conventional illumination signals from the towing vehicle through a conventional trailer plug, and supplementing those conventional illumination signals with synchronized supplemental LED lighting. That supplemental lighting can include “constant-on” flashing LEDs indicative of operator intentions in the towing vehicle, either at locations adjacent conventional exterior lighting or other locations on the trailer. The control module can also support supplemental exterior illumination of the RV when the towed vehicle is stationary and in use for camping or advertisement. The control module includes a failsafe mode in the event of a fault in the supplemental lighting (so as to maintain conventional exterior lighting capability), diagnostic LED output for troubleshooting, and an automatic reset feature.
Supplemental exterior lighting system for recreational vehicles
2023-10-10
Patent
Elektronische Ressource
Englisch
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 / B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / H05B ELECTRIC HEATING , Elektrische Heizung |
Supplemental exterior lighting system for recreational vehicles
Europäisches Patentamt | 2022
|Supplemental exterior lighting system for recreational vehicles
Europäisches Patentamt | 2022
|Supplemental exterior lighting system for recreational vehicles
Europäisches Patentamt | 2019
|Kraftfahrwesen | 1988
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