Modular LED Driving System for Architectural and Entertainment Lighting Systems

• US 20190313513A1
• Filed: 04/04/2019
• Published: 10/10/2019
• Est. Priority Date: 04/04/2018
• Status: Abandoned Application

• Current Assignee: Tom Somodi
• Original Assignee: Tom Somodi
• Inventors: Somodi, Tom
• Application Number:
  US16/374,853
• Publication Number:
  US 20190313513A1
• Time in Patent Office: Days
• CPC Class Codes: H05B 45/00 Circuit arrangements for operating light-emitting diodes [LED]
• CPC Class Codes: H05B 45/10 Controlling the intensity of the light
• CPC Class Codes: H05B 45/375 using buck topology
• CPC Class Codes: H05B 45/38 using boost topology
• CPC Class Codes: H05B 47/175 by remote control
• CPC Class Codes: H05B 47/18 via data-bus transmission

Abstract

A modular power supply system for LED light fixtures provides a master circuit card interpreting digital lighting control signals received over a first communication channel and providing power control signals to servant circuit cards receiving the power control signals to control voltage converters to provide independent power outputs to LED lamps according to the power control signals.

Claims

1. A modular power supply system for LED light fixtures comprising:

a master circuit card including a processor executing a stored program to interpret digital lighting control signals received over a first communication channel and providing power control signals; and

at least two servant circuit cards receiving the power control signals to control voltage converters to provide independent power outputs to LED lamps according to the power control signals.