CN104115560B - 驱动器设备以及用于驱动尤其是led单元的负载的驱动方法 - Google Patents
驱动器设备以及用于驱动尤其是led单元的负载的驱动方法 Download PDFInfo
- Publication number
- CN104115560B CN104115560B CN201380007634.3A CN201380007634A CN104115560B CN 104115560 B CN104115560 B CN 104115560B CN 201380007634 A CN201380007634 A CN 201380007634A CN 104115560 B CN104115560 B CN 104115560B
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- voltage
- actuator device
- resistor
- resistance
- input voltage
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- 238000000034 method Methods 0.000 title claims description 9
- 238000005070 sampling Methods 0.000 claims description 14
- 230000002457 bidirectional effect Effects 0.000 description 28
- 238000010586 diagram Methods 0.000 description 14
- 239000003990 capacitor Substances 0.000 description 11
- 230000000875 corresponding effect Effects 0.000 description 11
- 238000005259 measurement Methods 0.000 description 6
- 230000001419 dependent effect Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004590 computer program Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 230000005404 monopole Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- 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
- H05B44/00—Circuit arrangements for operating electroluminescent light sources
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Rectifiers (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261593354P | 2012-02-01 | 2012-02-01 | |
US61/593,354 | 2012-02-01 | ||
EP12174777.8 | 2012-07-03 | ||
EP12174777 | 2012-07-03 | ||
PCT/IB2013/050646 WO2013114255A1 (en) | 2012-02-01 | 2013-01-25 | Driver device and driving method for driving a load, in particular a led unit |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104115560A CN104115560A (zh) | 2014-10-22 |
CN104115560B true CN104115560B (zh) | 2017-12-26 |
Family
ID=48904484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380007634.3A Active CN104115560B (zh) | 2012-02-01 | 2013-01-25 | 驱动器设备以及用于驱动尤其是led单元的负载的驱动方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9544966B2 (zh) |
EP (1) | EP2810534B1 (zh) |
JP (1) | JP2015512118A (zh) |
CN (1) | CN104115560B (zh) |
BR (1) | BR112014018602A8 (zh) |
RU (1) | RU2618697C2 (zh) |
WO (1) | WO2013114255A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6588430B2 (ja) * | 2013-07-24 | 2019-10-09 | シグニファイ ホールディング ビー ヴィ | Led照明システム用電源 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4670810A (en) * | 1986-03-17 | 1987-06-02 | Electronic Instrument & Specialty Corp. | Zero-current a.c. switching system |
JP2533770B2 (ja) * | 1987-04-15 | 1996-09-11 | 日立照明株式会社 | 負荷電力制御装置 |
JP3294525B2 (ja) | 1997-03-11 | 2002-06-24 | 株式会社日立テレコムテクノロジー | 動的帯域割付方式 |
US6233132B1 (en) * | 1998-09-03 | 2001-05-15 | Ranco Incorporated Of Delaware | Zero cross relay actuation method and system implementing same |
JP2000292837A (ja) * | 1999-04-05 | 2000-10-20 | Asahi Optical Co Ltd | ストロボ充電制御装置 |
US8154841B2 (en) * | 2003-09-03 | 2012-04-10 | Legrand Home Systems, Inc. | Current zero cross switching relay module using a voltage monitor |
JP4199169B2 (ja) | 2004-07-20 | 2008-12-17 | 大栄環境株式会社 | 廃棄物選別処理システム |
US7019469B1 (en) * | 2004-10-21 | 2006-03-28 | Electronic Theatre Controls, Inc. | Sinewave dimmer control method |
JP2006172806A (ja) * | 2004-12-14 | 2006-06-29 | Koito Mfg Co Ltd | 車両用灯具の点灯制御回路 |
JP2006278061A (ja) * | 2005-03-28 | 2006-10-12 | Matsushita Electric Works Ltd | 照明装置 |
US7667408B2 (en) * | 2007-03-12 | 2010-02-23 | Cirrus Logic, Inc. | Lighting system with lighting dimmer output mapping |
US8212494B2 (en) * | 2008-04-04 | 2012-07-03 | Lemnis Lighting Patents Holding B.V. | Dimmer triggering circuit, dimmer system and dimmable device |
JP4864994B2 (ja) * | 2009-03-06 | 2012-02-01 | シャープ株式会社 | Led駆動回路、led照明灯具、led照明機器、及びled照明システム |
US8310171B2 (en) * | 2009-03-13 | 2012-11-13 | Led Specialists Inc. | Line voltage dimmable constant current LED driver |
TW201038141A (en) | 2009-04-01 | 2010-10-16 | chong-yuan Cai | Non-flickering dimming device for non-resistive light-emitting load |
US9006992B2 (en) * | 2009-04-11 | 2015-04-14 | Innosys, Inc. | Low current thyristor-based dimming |
JP5851083B2 (ja) * | 2009-05-08 | 2016-02-03 | ランドリー グレイ リチャード | キャパシタンスの使用量を低減する方法及びその装置 |
TW201134305A (en) | 2009-07-27 | 2011-10-01 | Koninkl Philips Electronics Nv | Bleeder circuit |
EP2282608A2 (de) | 2009-08-06 | 2011-02-09 | Insta Elektro GmbH | Elektronische Zusatzschaltung |
US8148908B2 (en) * | 2009-08-16 | 2012-04-03 | Li-Chun Lai | Power supply control device for lamp |
JP2012023001A (ja) * | 2009-08-21 | 2012-02-02 | Toshiba Lighting & Technology Corp | 点灯回路及び照明装置 |
JP5333769B2 (ja) * | 2009-09-04 | 2013-11-06 | 東芝ライテック株式会社 | Led点灯装置および照明装置 |
WO2011042510A2 (en) | 2009-10-07 | 2011-04-14 | Lemnis Lighting Patent Holding B.V. | Dimmable lighting system |
WO2011045057A1 (en) | 2009-10-14 | 2011-04-21 | Tridonic Uk Limited | Method for controlling the brightness of an led |
CN102083254B (zh) | 2009-11-30 | 2013-09-18 | 成都芯源系统有限公司 | 适用于三端可控硅调光器的wled驱动电路及驱动方法 |
WO2011084525A1 (en) * | 2009-12-16 | 2011-07-14 | Exclara, Inc. | Adaptive current regulation for solid state lighting |
CN101835314B (zh) * | 2010-05-19 | 2013-12-04 | 成都芯源系统有限公司 | 一种具有调光功能的led驱动电路及灯具 |
GB201011081D0 (en) * | 2010-07-01 | 2010-08-18 | Macfarlane Alistair | Improved semi resonant switching regulator, power factor control and LED lighting |
-
2013
- 2013-01-25 US US14/375,225 patent/US9544966B2/en active Active
- 2013-01-25 WO PCT/IB2013/050646 patent/WO2013114255A1/en active Application Filing
- 2013-01-25 BR BR112014018602A patent/BR112014018602A8/pt not_active Application Discontinuation
- 2013-01-25 JP JP2014555356A patent/JP2015512118A/ja active Pending
- 2013-01-25 EP EP13710564.9A patent/EP2810534B1/en active Active
- 2013-01-25 RU RU2014135465A patent/RU2618697C2/ru active
- 2013-01-25 CN CN201380007634.3A patent/CN104115560B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
JP2015512118A (ja) | 2015-04-23 |
BR112014018602A8 (pt) | 2017-07-11 |
US20150022107A1 (en) | 2015-01-22 |
RU2618697C2 (ru) | 2017-05-11 |
EP2810534A1 (en) | 2014-12-10 |
EP2810534B1 (en) | 2019-11-06 |
CN104115560A (zh) | 2014-10-22 |
RU2014135465A (ru) | 2016-03-27 |
BR112014018602A2 (zh) | 2017-06-20 |
US9544966B2 (en) | 2017-01-10 |
WO2013114255A1 (en) | 2013-08-08 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170315 Address after: The city of Eindhoven in Holland Applicant after: KONINKL PHILIPS NV Address before: The city of Eindhoven in Holland Applicant before: Koninkl Philips Electronics NV |
|
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Eindhoven Patentee after: Signify Holdings Ltd. Address before: The city of Eindhoven in Holland Patentee before: PHILIPS LIGHTING HOLDING B.V. |