EP1286567A3 - Dispositif d' éclairage - Google Patents

Dispositif d' éclairage Download PDF

Info

Publication number: EP1286567A3
Authority: EP; European Patent Office
Prior art keywords: lighting device; electrical system; motor vehicle; led; control device
Prior art date: 2001-07-31
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.): Granted

Application number

EP02015416A

Other languages

German (de)

English (en)

Other versions

EP1286567A2 (fr

EP1286567B1 (fr

Inventor

Detlef Niggemann

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.)

Hella GmbH and Co KGaA

Original Assignee

Hella KGaA Huek and Co

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.)

2001-07-31

Filing date

2002-07-11

Publication date

2005-05-25

2002-07-11 Application filed by Hella KGaA Huek and Co filed Critical Hella KGaA Huek and Co

2003-02-26 Publication of EP1286567A2 publication Critical patent/EP1286567A2/fr

2005-05-25 Publication of EP1286567A3 publication Critical patent/EP1286567A3/fr

2008-01-02 Application granted granted Critical

2008-01-02 Publication of EP1286567B1 publication Critical patent/EP1286567B1/fr

2022-07-11 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000003491 array Methods 0.000 abstract 1
230000000712 assembly Effects 0.000 abstract 1
238000000429 assembly Methods 0.000 abstract 1

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
- H05B45/37—Converter circuits
- H05B45/3725—Switched mode power supply [SMPS]
- 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]
- H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits

Landscapes

Lighting Device Outwards From Vehicle And Optical Signal (AREA)

EP02015416A 2001-07-31 2002-07-11 Dispositif d' éclairage Expired - Lifetime EP1286567B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE10137338		2001-07-31
DE10137338A DE10137338A1 (de)	2001-07-31	2001-07-31	Beleuchtungseinrichtung

Publications (3)

Publication Number	Publication Date
EP1286567A2 EP1286567A2 (fr)	2003-02-26
EP1286567A3 true EP1286567A3 (fr)	2005-05-25
EP1286567B1 EP1286567B1 (fr)	2008-01-02

Family

ID=7693754

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP02015416A Expired - Lifetime EP1286567B1 (fr)	2001-07-31	2002-07-11	Dispositif d' éclairage

Country Status (2)

Country	Link
EP (1)	EP1286567B1 (fr)
DE (2)	DE10137338A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7287889B2 (en)	2003-03-06	2007-10-30	Honda Motor Co., Ltd.	Lamp apparatus for vehicle
DE102004046763A1 (de) *	2004-09-24	2006-03-30	Schmitz-Gotha Fahrzeugwerke Gmbh	Fahrzeug-Leuchtenanordnung, insbesondere für Anhänger
DE102006005521B3 (de) *	2006-02-07	2007-05-16	Lear Corp	Schaltung und Verfahren zum Ansteuern eines LED-Array's
DE102006013300A1 (de) *	2006-03-21	2007-09-27	Kompled Gmbh & Co. Kg	Fahrzeugleuchte und Anhänger-Beleuchtungsanordnung mit solchen Fahrzeugleuchten
DE102006039182A1 (de) *	2006-08-21	2008-03-20	Siemens Ag	Adaptives Kurvenlicht ohne bewegliche Teile
DE102007009104B4 (de) *	2007-02-24	2011-04-14	Lear Corporation Gmbh	Steuerschaltung zum getakteten Ansteuern mindestens einer Leuchtdiode
DE102014007778A1 (de) *	2014-05-21	2015-11-26	GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware)	Verfahren und Steuergerät zur Ansteuerung einer mit lichtemittierenden Dioden ausgestatteten Fahrzeugleuchte durch Parallelschaltung
DE102017210197B4 (de) *	2017-06-19	2023-03-30	Volkswagen Aktiengesellschaft	Kraftfahrzeug-Verschaltungsvorrichtung zum Verschalten eines Steuergeräts mit Fahrzeugkomponenten sowie Fahrzeugleuchte, Kraftfahrzeug und Betriebsverfahren für die Verschaltungsvorrichtung
DE102017221695A1 (de)	2017-12-01	2019-06-06	Volkswagen Aktiengesellschaft	Beleuchtungsanordnung für ein Kraftfahrzeug und Kraftfahrzeug
DE102022119081B4 (de)	2022-07-29	2025-12-18	Infineon Technologies Ag	Lichtsteuermodul zum ansteuern von led-modulen

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS61263175A (ja) *	1985-05-15	1986-11-21	Mitsubishi Electric Corp	発光ダイオ−ド駆動回路
JPH05136461A (ja) *	1991-11-14	1993-06-01	Sharp Corp	光送信器のｌｅｄ駆動回路
JPH08127297A (ja) *	1994-10-31	1996-05-21	Sekisui Chem Co Ltd	ブレーキランプ付バンパー
EP0793402A1 (fr) *	1996-02-28	1997-09-03	Valeo Electronique	Circuit d'illumination à diodes électroluminescentes, notamment pour véhicules automobiles, feu de signalisation, et tableau de commande, l'incorporant
DE19732828A1 (de) *	1997-07-30	1999-02-04	Siemens Ag	Schaltungsanordnung zur Ansteuerung eines Leuchtdioden-Arrays
FR2780599A1 (fr) *	1998-06-30	1999-12-31	Magneti Marelli France	Circuit electrique d'eclairage d'un dispositif indicateur de vehicule automobile comportant des moyens de commande et d'asservissement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4341058C1 (de)	1993-12-02	1995-04-27	Daimler Benz Ag	Lichtsteuereinrichtung für ein Kraftfahrzeug
DE19734750C2 (de)	1997-08-12	2003-04-30	Reitter & Schefenacker Gmbh	Heckleuchte von Kraftfahrzeugen

2001
- 2001-07-31 DE DE10137338A patent/DE10137338A1/de not_active Withdrawn
2002
- 2002-07-11 EP EP02015416A patent/EP1286567B1/fr not_active Expired - Lifetime
- 2002-07-11 DE DE50211445T patent/DE50211445D1/de not_active Expired - Lifetime

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS61263175A (ja) *	1985-05-15	1986-11-21	Mitsubishi Electric Corp	発光ダイオ−ド駆動回路
JPH05136461A (ja) *	1991-11-14	1993-06-01	Sharp Corp	光送信器のｌｅｄ駆動回路
JPH08127297A (ja) *	1994-10-31	1996-05-21	Sekisui Chem Co Ltd	ブレーキランプ付バンパー
EP0793402A1 (fr) *	1996-02-28	1997-09-03	Valeo Electronique	Circuit d'illumination à diodes électroluminescentes, notamment pour véhicules automobiles, feu de signalisation, et tableau de commande, l'incorporant
DE19732828A1 (de) *	1997-07-30	1999-02-04	Siemens Ag	Schaltungsanordnung zur Ansteuerung eines Leuchtdioden-Arrays
FR2780599A1 (fr) *	1998-06-30	1999-12-31	Magneti Marelli France	Circuit electrique d'eclairage d'un dispositif indicateur de vehicule automobile comportant des moyens de commande et d'asservissement

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 011, no. 117 (E - 498) 11 April 1987 (1987-04-11) *
PATENT ABSTRACTS OF JAPAN vol. 017, no. 518 (E - 1434) 17 September 1993 (1993-09-17) *
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 09 30 September 1996 (1996-09-30) *

Also Published As

Publication number	Publication date
DE50211445D1 (de)	2008-02-14
DE10137338A1 (de)	2003-02-20
EP1286567A2 (fr)	2003-02-26
EP1286567B1 (fr)	2008-01-02

Legal Events

Date	Code	Title	Description
2003-01-11	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2003-02-26	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
2003-02-26	AX	Request for extension of the european patent	Extension state: AL LT LV MK RO SI
2004-11-24	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: HELLA KGAA HUECK & CO.
2005-04-08	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
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2005-05-25	RIC1	Information provided on ipc code assigned before grant	Ipc: 7F 21S 8/10 B Ipc: 7H 05B 33/08 A Ipc: 7B 60Q 1/26 B
2005-12-28	17P	Request for examination filed	Effective date: 20051028
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2007-01-24	17Q	First examination report despatched	Effective date: 20060303
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2008-07-30	GBV	Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]
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