EP2362717A3 - Beleuchtungsvorrichtung und Beleuchtungsbefestigung damit - Google Patents

Beleuchtungsvorrichtung und Beleuchtungsbefestigung damit Download PDF

Info

Publication number: EP2362717A3
Authority: EP; European Patent Office
Prior art keywords: output; lighting device; rectifier; driving signal; control means
Prior art date: 2010-02-22
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP11153892.2A

Other languages

English (en)

French (fr)

Other versions

EP2362717A2 (de

Inventor

Katunobu Hamamote

Ueda Keisuke

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.)

Panasonic Intellectual Property Management Co Ltd

Original Assignee

Panasonic Intellectual Property Management Co Ltd

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.)

2010-02-22

Filing date

2011-02-09

Publication date

2017-01-11

2010-02-22 Priority claimed from JP2010036104A external-priority patent/JP2011171240A/ja

2010-02-22 Priority claimed from JP2010036105A external-priority patent/JP5457875B2/ja

2011-02-09 Application filed by Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd

2011-08-31 Publication of EP2362717A2 publication Critical patent/EP2362717A2/de

2017-01-11 Publication of EP2362717A3 publication Critical patent/EP2362717A3/de

Status Withdrawn legal-status Critical Current

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
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters
- H05B41/295—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters with semiconductor devices and specially adapted for lamps with preheating electrodes, e.g. for fluorescent lamps
- 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
- H05B35/00—Electric light sources using a combination of different types of light generation
- 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]
- H05B45/375—Switched mode power supply [SMPS] using buck topology

Landscapes

Circuit Arrangements For Discharge Lamps (AREA)
Circuit Arrangement For Electric Light Sources In General (AREA)

EP11153892.2A 2010-02-22 2011-02-09 Beleuchtungsvorrichtung und Beleuchtungsbefestigung damit Withdrawn EP2362717A3 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2010036104A JP2011171240A (ja)	2010-02-22	2010-02-22	点灯装置及びそれを用いた照明器具
JP2010036105A JP5457875B2 (ja)	2010-02-22	2010-02-22	点灯装置及びそれを用いた照明器具

Publications (2)

Publication Number	Publication Date
EP2362717A2 EP2362717A2 (de)	2011-08-31
EP2362717A3 true EP2362717A3 (de)	2017-01-11

Family

ID=44148754

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP11153892.2A Withdrawn EP2362717A3 (de)	2010-02-22	2011-02-09	Beleuchtungsvorrichtung und Beleuchtungsbefestigung damit

Country Status (2)

Country	Link
EP (1)	EP2362717A3 (de)
CN (1)	CN102164440B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP6011761B2 (ja) *	2011-12-19	2016-10-19	パナソニックＩｐマネジメント株式会社	点灯装置及びそれを用いた照明器具
CN103547050B (zh) *	2012-07-16	2015-11-25	台达电子工业股份有限公司	点灯系统与点灯方法
WO2014085951A1 (en) *	2012-12-03	2014-06-12	General Electric Company	Ballast with programmable filament preheating
DE102013104808A1 (de) *	2013-05-08	2014-11-13	Atoswiss Ag	Leuchteinrichtung
JP6164410B2 (ja) *	2013-07-12	2017-07-19	東芝ライテック株式会社	点灯装置及び照明装置
SG11201701295SA (en) *	2014-08-18	2017-03-30	Univ Singapore	Single-stage multi-string led driver with dimming
WO2017018128A1 (ja) *	2015-07-30	2017-02-02	株式会社小糸製作所	点灯回路、車両用灯具
JP6567439B2 (ja) *	2016-02-01	2019-08-28	新電元工業株式会社	車載用照明灯制御装置
CN107589303A (zh) *	2016-07-07	2018-01-16	台达电子工业股份有限公司	电源转换装置及对地阻抗值检测方法
KR102567467B1 (ko) *	2017-08-22	2023-08-16	가부시키가이샤 니혼포토사이언스	방전등 및 방전등 장치

Citations (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1999052329A1 (en) *	1998-04-02	1999-10-14	Koninklijke Philips Electronics N.V.	Circuit arrangement
JP2003264090A (ja) *	2002-03-08	2003-09-19	Matsushita Electric Works Ltd	照明装置
US20060226795A1 (en) *	2005-04-08	2006-10-12	S.C. Johnson & Son, Inc.	Lighting device having a circuit including a plurality of light emitting diodes, and methods of controlling and calibrating lighting devices
EP1740020A2 (de) *	2005-06-28	2007-01-03	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH	Schaltungsanordnung und Verfahren zum Betrieb mindestens einer LED und mindestens einer elektrischen Entladungsampe
DE102005030114A1 (de) *	2005-06-28	2007-01-18	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH	Schaltungsanordnung und Verfahren zum Betrieb mindestens einer elektrischen Lampe und mindestens einer LED
JP2007035324A (ja) *	2005-07-22	2007-02-08	Matsushita Electric Works Ltd	放電灯点灯装置及びこれを含む照明器具
US20080143274A1 (en) *	2006-12-15	2008-06-19	Kazuhiko Itou	Lamp
JP2009087588A (ja) *	2007-09-27	2009-04-23	Hitachi Lighting Ltd	Ｌｅｄ照明装置
JP2009272088A (ja) *	2008-05-02	2009-11-19	Rohm Co Ltd	一般用蛍光灯照明器具に取り付け可能なｌｅｄランプ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7282867B2 (en) *	2004-03-01	2007-10-16	Harison Toshiba Lighting Corporation	Lighting device for discharge lamp
CN101584253A (zh) *	2007-02-19	2009-11-18	松下电工株式会社	放电灯点灯装置，照明装置和液晶显示装置
CN101568220A (zh) *	2008-04-22	2009-10-28	天网电子股份有限公司	荧光灯管的镇流器电路

2011
- 2011-02-09 EP EP11153892.2A patent/EP2362717A3/de not_active Withdrawn
- 2011-02-21 CN CN2011100440775A patent/CN102164440B/zh not_active Expired - Fee Related

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1999052329A1 (en) *	1998-04-02	1999-10-14	Koninklijke Philips Electronics N.V.	Circuit arrangement
JP2003264090A (ja) *	2002-03-08	2003-09-19	Matsushita Electric Works Ltd	照明装置
US20060226795A1 (en) *	2005-04-08	2006-10-12	S.C. Johnson & Son, Inc.	Lighting device having a circuit including a plurality of light emitting diodes, and methods of controlling and calibrating lighting devices
EP1740020A2 (de) *	2005-06-28	2007-01-03	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH	Schaltungsanordnung und Verfahren zum Betrieb mindestens einer LED und mindestens einer elektrischen Entladungsampe
DE102005030114A1 (de) *	2005-06-28	2007-01-18	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH	Schaltungsanordnung und Verfahren zum Betrieb mindestens einer elektrischen Lampe und mindestens einer LED
JP2007035324A (ja) *	2005-07-22	2007-02-08	Matsushita Electric Works Ltd	放電灯点灯装置及びこれを含む照明器具
US20080143274A1 (en) *	2006-12-15	2008-06-19	Kazuhiko Itou	Lamp
JP2009087588A (ja) *	2007-09-27	2009-04-23	Hitachi Lighting Ltd	Ｌｅｄ照明装置
JP2009272088A (ja) *	2008-05-02	2009-11-19	Rohm Co Ltd	一般用蛍光灯照明器具に取り付け可能なｌｅｄランプ

Also Published As

Publication number	Publication date
CN102164440A (zh)	2011-08-24
CN102164440B (zh)	2013-12-25
EP2362717A2 (de)	2011-08-31

Publication	Publication Date	Title
EP2362717A3 (de)	2017-01-11	Beleuchtungsvorrichtung und Beleuchtungsbefestigung damit
CN101668372B (zh)	2013-01-23	Led点灯装置及照明器具
KR101609038B1 (ko)	2016-04-05	점등 제어 회로, 이 점등 제어 회로를 이용한 조명등 및 이 조명등을 이용한 조명 기구
EP2469984A3 (de)	2014-08-06	Leuchtdiodennachrüstsystem für fluoreszente Beleuchtungssysteme
JP2012049273A (ja)	2012-03-08	直流電源装置およびｌｅｄランプシステム
CN1579115A (zh)	2005-02-09	无电极放电灯点亮装置、灯泡形无电极荧光灯和放电灯点亮装置
JP2014524130A (ja)	2014-09-18	固体照明モジュールの主電源信号に基づく調光を実施するシステム及び方法
US9420646B2 (en)	2016-08-16	Circuit with an LED dimming linear compensation
US20120081040A1 (en)	2012-04-05	Light emitting diode driving circuit
TWI466592B (zh)	2014-12-21	Light-emitting element lamp circuit
JP2012033888A (ja)	2012-02-16	Ｌｅｄ駆動装置及びｌｅｄ照明装置
KR20110005831U (ko)	2011-06-10	발광 다이오드 구동장치
RU2013118471A (ru)	2014-10-27	Светорегулирующая схема
KR20120098441A (ko)	2012-09-05	안정기와 호환가능한 ｌｅｄ 형광등용 컨트롤러
CN104582115B (zh)	2017-10-13	发光装置
KR101434110B1 (ko)	2014-09-23	싱글 스테이지 포워드-플라이백 컨버터, 전원 공급 장치 및 발광 다이오드용 전원 공급 장치
TWI459862B (zh)	2014-11-01	Replacement electronic ballast lamp
JP5842129B2 (ja)	2016-01-13	Ｌｅｄ点灯装置及びそれを用いた照明器具
JP2011048916A5 (de)	2012-07-26
TW201517691A (zh)	2015-05-01	發光裝置
KR101839052B1 (ko)	2018-03-16	전력 변환 장치
US8664879B2 (en)	2014-03-04	Circuit for driving fluorescent lamp and light-emitting diode
EP2381747A3 (de)	2016-09-28	Entladungslampen-Beleuchtungsvorrichtung und Beleuchtungseinrichtung damit
KR101382708B1 (ko)	2014-04-08	전원공급회로
KR101766458B1 (ko)	2017-08-08	전력 변환 장치

Legal Events

Date	Code	Title	Description
2011-07-29	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
2011-08-31	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): 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
2011-08-31	AX	Request for extension of the european patent	Extension state: BA ME
2012-03-14	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: PANASONIC CORPORATION
2015-04-01	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LT
2016-09-23	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
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2016-10-26	RIC1	Information provided on ipc code assigned before grant	Ipc: H05B 33/08 20060101ALI20160921BHEP Ipc: H05B 41/295 20060101AFI20160921BHEP
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2017-01-04	RIC1	Information provided on ipc code assigned before grant	Ipc: H05B 33/08 20060101ALI20161128BHEP Ipc: H05B 35/00 20060101ALI20161128BHEP Ipc: H05B 41/295 20060101AFI20161128BHEP
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2018-01-10	18D	Application deemed to be withdrawn	Effective date: 20170712