FR3019963B1 - Dispositif d'eclairage a led pour alimentation alternative et son procede de fonctionnement - Google Patents

Dispositif d'eclairage a led pour alimentation alternative et son procede de fonctionnement Download PDF

Info

Publication number
FR3019963B1
FR3019963B1 FR1553227A FR1553227A FR3019963B1 FR 3019963 B1 FR3019963 B1 FR 3019963B1 FR 1553227 A FR1553227 A FR 1553227A FR 1553227 A FR1553227 A FR 1553227A FR 3019963 B1 FR3019963 B1 FR 3019963B1
Authority
FR
France
Prior art keywords
led lighting
unit
accumulator
lighting device
power supply
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR1553227A
Other languages
English (en)
Other versions
FR3019963A1 (fr
Inventor
Uwe Nieberlein
Jens Jordan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Diehl Aerospace GmbH
Original Assignee
Diehl Aerospace GmbH
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 Diehl Aerospace GmbH filed Critical Diehl Aerospace GmbH
Publication of FR3019963A1 publication Critical patent/FR3019963A1/fr
Application granted granted Critical
Publication of FR3019963B1 publication Critical patent/FR3019963B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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]
    • H05B45/30—Driver circuits
    • H05B45/395—Linear regulators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
    • H02J9/065—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads for lighting purposes
    • 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]
    • H05B45/10—Controlling the intensity of the light
    • 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]
    • H05B45/40—Details of LED load circuits
    • H05B45/44—Details of LED load circuits with an active control inside an LED matrix
    • 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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/17—Operational modes, e.g. switching from manual to automatic mode or prohibiting specific operations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

L'invention a pour but de proposer un dispositif d'éclairage à LED (1) pour une alimentation en tension alternative (2), avec un dispositif redresseur (5), avec au moins une unité d'éclairage à LED (7), laquelle unité d'éclairage à LED (7) présente une pluralité de LED et un agencement de couplage (9), lequel agencement de couplage (9) est conçu pour coupler les LED dans différents états de couplage avec un dispositif consommateur de courant (6) et avec un dispositif de commande (8) pour commander l'unité (7) et le dispositif (6) dans un fonctionnement normal, et avec un module accumulateur d'énergie (13), fournissant une tension d'accumulateur et étant conçu pour alimenter ladite unité (7), et le dispositif de commande (8) étant conçu pour, dans un fonctionnement sur accumulateur, commander l'unité (7) et le dispositif (6) pour que la tension et le courant de l'unité (7) soit adaptés à une valeur momentanée de la tension d'accumulateur du module accumulateur d'énergie (13).
FR1553227A 2014-04-15 2015-04-14 Dispositif d'eclairage a led pour alimentation alternative et son procede de fonctionnement Active FR3019963B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014005584.1 2014-04-15
DE102014005584.1A DE102014005584B4 (de) 2014-04-15 2014-04-15 LED-Beleuchtungsvorichtung mit einem Energiespeichermodul sowie Verfahren zum Betreiben der LED-Beleuchtungsvorrichtung

Publications (2)

Publication Number Publication Date
FR3019963A1 FR3019963A1 (fr) 2015-10-16
FR3019963B1 true FR3019963B1 (fr) 2019-03-15

Family

ID=54192981

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1553227A Active FR3019963B1 (fr) 2014-04-15 2015-04-14 Dispositif d'eclairage a led pour alimentation alternative et son procede de fonctionnement

Country Status (4)

Country Link
US (1) US9370062B2 (fr)
CN (1) CN105050226B (fr)
DE (1) DE102014005584B4 (fr)
FR (1) FR3019963B1 (fr)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8686664B2 (en) * 2010-03-08 2014-04-01 Virticus Corporation Method and system for automated lighting control and monitoring
WO2012059838A1 (fr) * 2010-11-02 2012-05-10 Koninklijke Philips Electronics N.V. Procédé et dispositif pour commander une chaîne de del
US9084316B2 (en) * 2010-11-04 2015-07-14 Cirrus Logic, Inc. Controlled power dissipation in a switch path in a lighting system
US8866412B2 (en) * 2011-01-11 2014-10-21 Braxton Engineering, Inc. Source and multiple loads regulator
DE102011003931A1 (de) * 2011-02-10 2012-08-16 Osram Ag Ansteuerung mehrerer in Reihe geschalteter Leuchtmittel
US8686651B2 (en) * 2011-04-13 2014-04-01 Supertex, Inc. Multiple stage sequential current regulator
RU2594747C2 (ru) * 2011-05-19 2016-08-20 Конинклейке Филипс Н.В. Устройство генерации света
DE102012006315B4 (de) 2012-03-28 2014-02-13 Diehl Aerospace Gmbh LED-Beleuchtungsvorrichtung für eine Wechselspannungsversorgung sowie Verfahren zum Betrieb der LED-Beleuchtungsvorrichtung
DE102012006316B4 (de) 2012-03-28 2014-02-13 Diehl Aerospace Gmbh LED-Beleuchtungsvorrichtung mit Superdimmbetrieb sowie Verfahren zum Betreiben der LED- Beleuchtungsvorrichtung
DE102012006343B4 (de) 2012-03-28 2014-02-13 Diehl Aerospace Gmbh LED-Beleuchtungsvorrichtung mit Steuereinrichtung sowie Verfahren zum Betreiben der LED-Beleuchtungsvorrichtung
DE102012006341B4 (de) 2012-03-28 2019-08-14 Diehl Aerospace Gmbh LED-Beleuchtungsvorrichtung mit LED-Zeilen sowie Verfahren zum Betreiben der LED-Beleuchtungsvorrichtung
US20140265885A1 (en) * 2013-03-12 2014-09-18 Cree, Inc. Multiple power outputs generated from a single current source
US9955547B2 (en) * 2013-03-14 2018-04-24 Lutron Electronics Co., Inc. Charging an input capacitor of a load control device
US20150173150A1 (en) * 2013-12-17 2015-06-18 Altoran Chips & Systems Balanced AC Direct Driver Lighting System with a Valley Fill Circuit and a Light Balancer

Also Published As

Publication number Publication date
DE102014005584A1 (de) 2015-10-15
US20150296578A1 (en) 2015-10-15
CN105050226A (zh) 2015-11-11
US9370062B2 (en) 2016-06-14
FR3019963A1 (fr) 2015-10-16
DE102014005584B4 (de) 2015-11-12
CN105050226B (zh) 2018-03-27

Similar Documents

Publication Publication Date Title
EP3038079A3 (fr) Dispositif de commande de surintensité et dispositif d'affichage électroluminescent organique adoptant ce dernier
ATE504190T1 (de) Wechselstrom leuchtdiode und wechselstrom led treiberverfahren und -vorrichtung
EP2547173A3 (fr) Appareil de éclairage et communication, et lampe et système
EA201291212A1 (ru) Сид осветительные устройства
AR094229A1 (es) Circuito controlador
EP3010311A3 (fr) Système de batterie de secours pour luminaire à del
JP2017103413A5 (fr)
PE20170658A1 (es) Aparato de iluminacion de exterior con interfaz de comunicacion de corto alcance o muy corto alcance
GB0815772D0 (en) Portable light power output system
MY178752A (en) Explosion-proof lamp
PL403888A1 (pl) Lampion LED
MX2018009890A (es) Energia de reserva y control para fuentes de luz accesorio de iluminacion.
MA48592B1 (fr) Procédé permettant de faire fonctionner une installation de téléphérique et installation de téléphérique servant à la mise en oeuvre de ce procédé de fonctionnement
WO2014140842A3 (fr) Systèmes, procédés et dispositifs de fourniture d'un luminaire inductivement couplé à une ligne de transmission d'électricité
FR3019963B1 (fr) Dispositif d'eclairage a led pour alimentation alternative et son procede de fonctionnement
PE20170616A1 (es) Aparato de iluminacion de exterior para instalacion fija con circuito de control y comunicacion
EP3007521A3 (fr) Circuit d'entraînement avec commande de gradation pour exciter des sources lumineuses
WO2015154015A3 (fr) Éclairage à del incorporant une communication dmx
FR3019964B1 (fr) Dispositif d'eclairage a led pour une alimentation en tension alternative
EP2763506A3 (fr) Circuit de commande, source de lumière d'éclairage et appareil d'éclairage
TH125194A (th) อุปกรณ์ให้แสงสว่างด้วย led
TWM490083U (en) LED traffic signal light module
MA39318A1 (fr) Module électronique autonome
TH125194B (th) อุปกรณ์ให้แสงสว่างด้วย led
PL410250A1 (pl) Lampa i układ do pracy tej lampy

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLSC Publication of the preliminary search report

Effective date: 20180824

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10