CN102640572B - 用于驱动荧光灯的方法和设备 - Google Patents
用于驱动荧光灯的方法和设备 Download PDFInfo
- Publication number
- CN102640572B CN102640572B CN201080055780.XA CN201080055780A CN102640572B CN 102640572 B CN102640572 B CN 102640572B CN 201080055780 A CN201080055780 A CN 201080055780A CN 102640572 B CN102640572 B CN 102640572B
- Authority
- CN
- China
- Prior art keywords
- signal
- lamp
- current
- measuring
- power
- 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.)
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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
- H05B41/36—Controlling
- H05B41/38—Controlling the intensity of light
- H05B41/39—Controlling the intensity of light continuously
- H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
- H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09178399.3 | 2009-12-08 | ||
EP09178399 | 2009-12-08 | ||
PCT/IB2010/055358 WO2011070470A1 (en) | 2009-12-08 | 2010-11-23 | Method and device for driving a fluorescent lamp |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102640572A CN102640572A (zh) | 2012-08-15 |
CN102640572B true CN102640572B (zh) | 2015-01-28 |
Family
ID=43759925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080055780.XA Active CN102640572B (zh) | 2009-12-08 | 2010-11-23 | 用于驱动荧光灯的方法和设备 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8664894B2 (zh) |
EP (1) | EP2510759B1 (zh) |
CN (1) | CN102640572B (zh) |
WO (1) | WO2011070470A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011070470A1 (en) * | 2009-12-08 | 2011-06-16 | Koninklijke Philips Electronics N.V. | Method and device for driving a fluorescent lamp |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1196867A (zh) * | 1996-05-10 | 1998-10-21 | 菲利浦电子有限公司 | 可调光镇流器 |
CN1389088A (zh) * | 2000-08-28 | 2003-01-01 | 皇家菲利浦电子有限公司 | 电路设备 |
JP2003168590A (ja) * | 2001-11-30 | 2003-06-13 | Matsushita Electric Works Ltd | 放電灯点灯装置 |
JP2004247222A (ja) * | 2003-02-14 | 2004-09-02 | Fantekkusu:Kk | 蛍光ランプ用電子安定器、ボーダーライトまたはホリゾントライトおよび調光制御方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK161274C (da) * | 1986-10-31 | 1991-12-02 | Jorck & Larsen | Vekselstroemsgenerator til forsyning og regulering af f.eks. lysstofroer, anvendelse af vekselstroemsgenerator og fremgansgsmaade til regulering af vekselstroem |
US4928038A (en) | 1988-09-26 | 1990-05-22 | General Electric Company | Power control circuit for discharge lamp and method of operating same |
DE58907133D1 (de) | 1989-10-09 | 1994-04-07 | Siemens Ag | Elektronisches Vorschaltgerät. |
DE4018127A1 (de) | 1990-06-06 | 1991-12-12 | Zumtobel Ag | Verfahren und schaltungsanordnung zur regelung der helligkeit (dimmen) von gasentladungslampen |
US5198726A (en) * | 1990-10-25 | 1993-03-30 | U.S. Philips Corporation | Electronic ballast circuit with lamp dimming control |
US5262701A (en) | 1991-03-15 | 1993-11-16 | U.S. Philips Corporation | Circuit arrangement for operating a high pressure sodium lamp |
JP2003133098A (ja) | 2001-10-25 | 2003-05-09 | Matsushita Electric Works Ltd | 放電灯点灯装置 |
DE10240807A1 (de) | 2002-08-30 | 2004-03-11 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Verfahren zum Betreiben von Leuchtstofflampen und Vorschaltgerät |
CN101010992A (zh) * | 2004-07-12 | 2007-08-01 | 国际整流器公司 | 荧光灯镇流器控制器集成电路 |
DE102005018774A1 (de) * | 2005-04-22 | 2006-10-26 | Tridonicatco Gmbh & Co. Kg | Einstellbare digitale Leuchtmittelleistungsregelung |
DE102006011970A1 (de) * | 2006-03-15 | 2007-09-20 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Geregeltes Vorschaltgerät für eine Lampe |
WO2011070470A1 (en) * | 2009-12-08 | 2011-06-16 | Koninklijke Philips Electronics N.V. | Method and device for driving a fluorescent lamp |
-
2010
- 2010-11-23 WO PCT/IB2010/055358 patent/WO2011070470A1/en active Application Filing
- 2010-11-23 EP EP10793053.9A patent/EP2510759B1/en active Active
- 2010-11-23 CN CN201080055780.XA patent/CN102640572B/zh active Active
- 2010-11-23 US US13/514,181 patent/US8664894B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1196867A (zh) * | 1996-05-10 | 1998-10-21 | 菲利浦电子有限公司 | 可调光镇流器 |
CN1389088A (zh) * | 2000-08-28 | 2003-01-01 | 皇家菲利浦电子有限公司 | 电路设备 |
JP2003168590A (ja) * | 2001-11-30 | 2003-06-13 | Matsushita Electric Works Ltd | 放電灯点灯装置 |
JP2004247222A (ja) * | 2003-02-14 | 2004-09-02 | Fantekkusu:Kk | 蛍光ランプ用電子安定器、ボーダーライトまたはホリゾントライトおよび調光制御方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102640572A (zh) | 2012-08-15 |
EP2510759B1 (en) | 2015-04-08 |
US20120242253A1 (en) | 2012-09-27 |
EP2510759A1 (en) | 2012-10-17 |
WO2011070470A1 (en) | 2011-06-16 |
US8664894B2 (en) | 2014-03-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Holland Ian Deho Finn Patentee after: KONINKLIJKE PHILIPS N.V. Address before: Holland Ian Deho Finn Patentee before: Koninklijke Philips Electronics N.V. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20170302 Address after: Eindhoven Patentee after: KONINKLIJKE PHILIPS N.V. Address before: Holland Ian Deho Finn Patentee before: KONINKLIJKE PHILIPS N.V. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Eindhoven Patentee after: Signify Holdings Ltd. Address before: Eindhoven Patentee before: KONINKLIJKE PHILIPS N.V. |