EP 2695490 A1 20140212 - PROGRAMMABLE LED LIGHTING DEVICE AND METHOD
Title (en)
PROGRAMMABLE LED LIGHTING DEVICE AND METHOD
Title (de)
PROGRAMMIERBARE LED-BELEUCHTUNGSVORRICHTUNG UND VERFAHREN
Title (fr)
PROCÉDÉ ET DISPOSITIF D'ÉCLAIRAGE A LEDS PROGRAMMABLE
Publication
Application
Priority
- FR 1101036 A 20110406
- FR 2012000130 W 20120405
Abstract (en)
[origin: WO2012136907A1] The invention relates to a lighting device and method (1), in particular underwater, including: a plurality of spotlights (2) comprising at least one light source made up of a set of LEDs (3), the spotlights being connected to an electric power source (15); and at least one control housing (4) connected to said power source and communicating with each one of the spotlights, said control housing being provided with a cut-off device (5) configured to transmit control instructions (IC) via a power cut-off member to the spotlights, which are provided with an on-board detector (8) having a microprocessor (13) configured such as to interpret said control instructions and to adjust a signal capable of modifying the colour of each one of the LEDs that make up the set of LEDs, characterised in that the control instructions transmitted by the cut-off device are transmitted in the form of a code made up of combinations of power cut-offs with various durations.
IPC 8 full level
H05B 37/02 (2006.01); H05B 44/00 (2022.01)
CPC (source: EP US)
H05B 45/20 (2020.01 - EP US); H05B 47/185 (2020.01 - EP US); H05B 47/19 (2020.01 - EP US)
Citation (search report)
See references of WO 2012136907A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2012136907 A1 20121011; EP 2695490 A1 20140212; EP 2695490 B1 20141231; ES 2534137 T3 20150417; FR 2973860 A1 20121012; US 2014210373 A1 20140731; US 9247610 B2 20160126
DOCDB simple family (application)
FR 2012000130 W 20120405; EP 12721329 A 20120405; ES 12721329 T 20120405; FR 1101036 A 20110406; US 201214009481 A 20120405