Device for transmitting an electrical parameterization signal to a drive member of a light-emitting diode based lighting module, associated power supply system, lighting assembly and method of transmission

• Main Authors: LOVATO, JEAN-LOUIS, PERSEGOL, DOMINIQUE, DENTELLA, ALAIN
• Format: Patent
• Language: English
• Published: 24.03.2016
• Subjects: BASIC ELECTRIC ELEMENTS; BLASTING; CONTROLLING; ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; LIGHTING; MECHANICAL ENGINEERING; PHYSICS; REGULATING; SEMICONDUCTOR DEVICES; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES; WEAPONS

Device for transmitting an electrical parametrization signal to a drive member of a light-emitting diode based lighting module, associated power supply system, lighting assembly and method of transmission This device (20B) for transmitting an electrical parametrization signal (Si) to a drive member (18B) of a lighting module (10B) based on light-emitting diodes (14) comprises means (25B) for transmitting the parametrization signal (S1), while the drive member (18B) comprises means (24B) for changing the polarity of the lighting 0 module. The transmission device is intended to be connected to a wired electrical link (21B) between the drive member (18B) and the lighting module and comprises first means (26B, 30B) for detecting a signal (S2) for instructing the switching of the lighting module to reverse polarity. The transmission means (25B) are adapted for transmitting the parametrization signal (S1) to the drive member, subsequent to the 5 detection of the signal for instructing reverse polarity (S2).