EXCITATION OF A LIGHT CIRCUIT THROUGH WIRELESS CONTROL Russian patent published in 2019 - IPC H05B33/08 

FIELD: lighting engineering.

SUBSTANCE: invention relates to an arrangement for a light chain. Result is achieved in that the arrangements contain exciters (1) to excite light circuits (5), receivers (2) to control exciters (1) in response to receiving wireless signals and power supply elements (3) to provide the first power supply signals to supply power on receivers (2) during the off states of exciters (1). Exciters (1) themselves provide the second power supply signals to supply power on receivers (2) during the on-states of exciters (1). Devices (6), such as lamps in the form of modernized light tubes, contain arrangements and light circuits (5). Light circuits (5) may contain light emitting diodes. These arrangements can receive AC signals from ballast devices, and both power supply signals can be DC signals. Power supply elements (3) may contain voltage dividers (31, 32) with first capacitor circuits (31) in order to limit the currents entering power supply elements (3) for given frequencies of the AC signals, and voltage detection circuits (32) for determining voltage signals present on voltage detection elements (32). Both power supply signals can be supplied via cells (33, 35) with diode functions.

EFFECT: ensuring the excitation of the light circuit through wireless control.

15 cl, 3 dwg