HALOGEN MODIFICATION OF LIGHTING DEVICE BASED ON LED (LIGHT-EMITTING DIODES) USING ELECTRONIC TRANSFORMER AND CONTROLLER Russian patent published in 2017 - IPC H05B33/08 

Abstract RU 2639322 C2

FIELD: lighting.

SUBSTANCE: control circuits (1) lead the power converters (4) to different modes in response to the detection results. Power converters (4) exchange possible straightened first current/voltage signals with electronic halogen transformers (2) and the second current/voltage signals on the circuit of light-emitting diodes (5). The first current signals have different amplitudes for different modes. Different amplitudes have different constant values and/or different values of the derivatives. As a result, the first current signal becomes a relatively volatile first current signal. Then the halogen transformers (2) will no longer experience the problems that arise when it is necessary to provide smaller amounts of power than designed. The detection may comprise detecting polarity and/or detecting transitions through zero in the first voltage signals. Halogen transformers (2) contain power supplies with self-oscillating switchable mode, designed to provide the first quantities of power at their outputs. The circuits of the light-emitting diodes (5) are designed to consume second power amounts less than the first quantities.

EFFECT: improve the operation of the device.

19 cl, 12 dwg

Similar patents RU2639322C2

Title Year Author Number
LIGHTING DEVICE 2014
  • Van Der Vort Ronald Khans
  • De Bryujkker Patrik Alauisius Martina
  • Kvorik Dalibor
  • Zauerlender Georg
  • Arulandu Kumar
RU2675258C2
POWER SOURCE DEVICE AND LIGHTING EQUIPMENT 2009
  • Otake Khirokazu
  • Nisiie Mitsukhiko
  • Khiramatsu Takuro
  • Simizu Keiiti
RU2513548C2
LIGHTING DEVICE, SUITABLE FOR MULTIPLE VOLTAGE SOURCES 2014
  • Veldman Pol Robert
  • De Bryujkker Patrik Alauisius Martina
  • Izmit Sait
  • Van I
  • Arulandu Kumar
  • Klassens Dennis
  • Vael Filip Lui Zulma
RU2659570C2
LAYOUT FOR LED UNIT CONTROL AND OPERATION METHOD THEREOF 2012
  • Klassens Dennis Jokhannes Antonius
  • Van Pommeren Yasha
  • Obrebski Yan Vojtsekh
  • Van I.
  • Vael Filip Lui Zulma
  • Izmit Sait
RU2595774C2
MODERNIZED LEDS (LIGHT-EMITTING DIODES) EXCITER CIRCUIT AND METHOD OF ITS OPERATION 2012
  • Tausajn Robertus Leonardus
  • Eddeane Redauane
  • Klassens Dennis Jokhannes Antonius
  • Vael Filip Lui Zulma
  • Tszyan Yak
RU2624250C2
METHODS AND DEVICE FOR LIGHTING DEVICE CONTROL, USING THE COMMUNICATION PROTOCOL 2012
  • Van Der Bryug Villem Peter
  • Verbakel Kornelis Antonius
RU2630220C2
BRIGHTNESS CONTROL OF EXCITATION CIRCUIT OF LIGHT-EMITTING DIODES 2010
  • Snelten Erun
  • Van Der Ven Gert Villem
RU2540418C2
ADAPTIVE CIRCUIT FOR CONTROL OF CONVERSION CIRCUIT 2007
  • Vendt Mattias
  • Van Der Bruk Khajnts V.
  • Sauehrlender Georg
RU2427953C2
OUTPUT CIRCUIT FOR MAGNETIC/ELECTRONIC TRANSFORMER 2013
  • Klassens Dennis Jokhannes Antonius
  • Vael Filip Lui Zulma
  • De Bryujkker Patrik Alauisius Martina
  • Van I
  • Izmit Sait
RU2645727C2
CONTROLLER FOR POWER LINE CODING AND METHOD FOR POWER LINE CODING 2014
  • Van Der Bryug Villem Peter
RU2669379C2

RU 2 639 322 C2

Authors

Arulandu Kumar

Zauerlender Georg

Izmit Sait

Klassens Dennis

Vael Filip Lui Zulma

Van I.

Kvorik Dalibor

Van Der Vort Ronald Khans

De Bryujkker Patrik Alauisius Martina

Tausajn Robertus Leonardus

Dates

2017-12-21Published

2013-11-04Filed