WO2011147647A3 - Circuit arrangement and method for setting a color value of a luminaire - Google Patents

Circuit arrangement and method for setting a color value of a luminaire Download PDF

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Publication number
WO2011147647A3
WO2011147647A3 PCT/EP2011/056302 EP2011056302W WO2011147647A3 WO 2011147647 A3 WO2011147647 A3 WO 2011147647A3 EP 2011056302 W EP2011056302 W EP 2011056302W WO 2011147647 A3 WO2011147647 A3 WO 2011147647A3
Authority
WO
WIPO (PCT)
Prior art keywords
color
color value
circuit arrangement
click
double
Prior art date
Application number
PCT/EP2011/056302
Other languages
German (de)
French (fr)
Other versions
WO2011147647A2 (en
Inventor
Harald Dellian
Zoran Bosnjak
Original Assignee
Osram Gesellschaft mit beschränkter Haftung
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Osram Gesellschaft mit beschränkter Haftung filed Critical Osram Gesellschaft mit beschränkter Haftung
Publication of WO2011147647A2 publication Critical patent/WO2011147647A2/en
Publication of WO2011147647A3 publication Critical patent/WO2011147647A3/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20—Controlling the colour of the light

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

The invention relates to a circuit arrangement for setting a color value of a luminaire, comprising a circuit part for detecting a double-click of a switch supplying current to the circuit arrangement, a controlled power source for operating at least one semiconductor light source, a control circuit for controlling the controlled power source, wherein, upon detection of a double-click of the switch supplying the circuit arrangement, the at least one controlled power source is actuated such that the emitted light color of the at least one semiconductor light source is cyclically changed and, upon detection of a second double-click of the switch supplying the circuit arrangement, the current light color is stored. The invention likewise relates to a method for setting a color value of a luminaire, wherein, after activation, light sources are illuminated in a light color or color corresponding to a stored color value, after a double-click the entire color space of the light sources that can be displayed is cyclically passed through, and after another double-click, the current color value is stored and the light sources are operated in a light color that corresponds to said color value.
PCT/EP2011/056302 2010-05-26 2011-04-20 Circuit arrangement and method for setting a color value of a luminaire WO2011147647A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010029293.1 2010-05-26
DE102010029293 2010-05-26

Publications (2)

Publication Number Publication Date
WO2011147647A2 WO2011147647A2 (en) 2011-12-01
WO2011147647A3 true WO2011147647A3 (en) 2013-03-21

Family

ID=44276265

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/056302 WO2011147647A2 (en) 2010-05-26 2011-04-20 Circuit arrangement and method for setting a color value of a luminaire

Country Status (1)

Country Link
WO (1) WO2011147647A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2498371B (en) * 2012-01-12 2016-09-14 Tridonic Gmbh & Co Kg Lamp controller
DE202017101750U1 (en) * 2017-03-27 2018-06-28 Zumtobel Lighting Gmbh Luminaire with control element for setting an operating parameter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591765A (en) * 1983-10-31 1986-05-27 Beck Gregory M Lamp control
WO2007099470A1 (en) * 2006-02-28 2007-09-07 Koninklijke Philips Electronics N. V. Interaction mechanism for light systems
US20080315798A1 (en) * 2005-12-23 2008-12-25 Koninklijke Philips Electronics N.V. User Interface For Lighting Systems

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591765A (en) * 1983-10-31 1986-05-27 Beck Gregory M Lamp control
US20080315798A1 (en) * 2005-12-23 2008-12-25 Koninklijke Philips Electronics N.V. User Interface For Lighting Systems
WO2007099470A1 (en) * 2006-02-28 2007-09-07 Koninklijke Philips Electronics N. V. Interaction mechanism for light systems

Also Published As

Publication number Publication date
WO2011147647A2 (en) 2011-12-01

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