CN102804917B - 用于交变电流三极管调光器的具有led的电源接口 - Google Patents
用于交变电流三极管调光器的具有led的电源接口 Download PDFInfo
- Publication number
- CN102804917B CN102804917B CN201080027072.5A CN201080027072A CN102804917B CN 102804917 B CN102804917 B CN 102804917B CN 201080027072 A CN201080027072 A CN 201080027072A CN 102804917 B CN102804917 B CN 102804917B
- Authority
- CN
- China
- Prior art keywords
- current
- circuit
- shaping device
- power circuit
- adjustable 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.)
- Active
Links
- 238000007493 shaping process Methods 0.000 claims description 71
- 238000012423 maintenance Methods 0.000 claims description 19
- 239000003990 capacitor Substances 0.000 claims description 14
- 230000000737 periodic effect Effects 0.000 claims 1
- 238000011084 recovery Methods 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 230000004913 activation Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000005347 demagnetization Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000012857 repacking Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 239000011469 building brick Substances 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 230000001976 improved effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000306 recurrent effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 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
-
- 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]
- H05B45/38—Switched mode power supply [SMPS] using boost topology
-
- 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
-
- 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
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09163075.6 | 2009-06-18 | ||
EP09163075 | 2009-06-18 | ||
PCT/IB2010/052665 WO2010146529A1 (en) | 2009-06-18 | 2010-06-15 | Power interface with leds for a triac dimmer |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102804917A CN102804917A (zh) | 2012-11-28 |
CN102804917B true CN102804917B (zh) | 2015-08-26 |
Family
ID=42734844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080027072.5A Active CN102804917B (zh) | 2009-06-18 | 2010-06-15 | 用于交变电流三极管调光器的具有led的电源接口 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8680779B2 (zh) |
EP (1) | EP2443910B1 (zh) |
JP (1) | JP5671016B2 (zh) |
KR (1) | KR101659715B1 (zh) |
CN (1) | CN102804917B (zh) |
WO (1) | WO2010146529A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20120082912A (ko) * | 2009-10-07 | 2012-07-24 | 렘니스 라이팅 페이턴트 홀딩 비.브이. | 조도조절가능한 조명 시스템 |
EP2634823B1 (en) * | 2010-10-28 | 2019-05-08 | Citizen Watch Co., Ltd. | Led lighting circuit, led illuminating device, and socket for led illuminating unit |
JP5740570B2 (ja) * | 2011-03-04 | 2015-06-24 | パナソニックIpマネジメント株式会社 | 照明システム |
US8497636B2 (en) * | 2011-03-11 | 2013-07-30 | General Electric Company | Auto-switching triac compatibility circuit with auto-leveling and overvoltage protection |
CN103918349B (zh) | 2011-10-14 | 2016-12-28 | 皇家飞利浦有限公司 | 用于控制固态照明设备的调光的系统和方法 |
US9380659B2 (en) * | 2012-01-06 | 2016-06-28 | Koninklijke Philips N.V. | Electrical device and method for compensating an effect of an electrical current of a load, in particular an LED unit, and driver device for driving a load, in particular an LED unit |
US9603216B2 (en) * | 2012-07-16 | 2017-03-21 | Philips Lighting Holding B.V. | Driver device and driving method for driving a load, in particular a light unit |
TWI489904B (zh) * | 2012-11-14 | 2015-06-21 | Ind Tech Res Inst | 驅動裝置、光發射器與其操作方法 |
US9282598B2 (en) * | 2013-03-15 | 2016-03-08 | Koninklijke Philips N.V. | System and method for learning dimmer characteristics |
CA3078081C (en) * | 2015-09-04 | 2023-01-31 | Lutron Technology Company Llc | Load control device for high-efficiency loads |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4885658A (en) * | 1985-04-25 | 1989-12-05 | Audi Ag. | Apparatus for controlling the operation of an electromagnetic fuel intake or exhaust valve of an internal combustion engine |
US6191640B1 (en) * | 1997-07-24 | 2001-02-20 | Asea Brown Boveri Ag | Method and device for driving a turn-off thyristor |
CN201133577Y (zh) * | 2007-05-15 | 2008-10-15 | 张亦翔 | 带led照明灯的功率因数补偿器 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7018A (en) * | 1850-01-15 | File for keeping papers | ||
GB2267788B (en) * | 1992-06-04 | 1997-01-29 | Strand Lighting Ltd | Dimming system, and dimmer therefor |
CA2439957A1 (en) * | 2001-03-15 | 2002-09-26 | The Bodine Company, Inc. | Arc maintenance device for high density discharge lamps including an adaptive waveform monitor |
WO2004026005A1 (ja) | 2002-09-12 | 2004-03-25 | Matsushita Electric Industrial Co., Ltd. | 無電極放電ランプ点灯装置、電球形無電極蛍光ランプおよび放電ランプ点灯装置 |
JP4370794B2 (ja) * | 2003-03-26 | 2009-11-25 | パナソニック電工株式会社 | Led調光点灯装置及び照明器具 |
US7075251B2 (en) | 2003-12-05 | 2006-07-11 | General Electric Company | Universal platform for phase dimming discharge lighting ballast and lamp |
CA2536307C (en) | 2004-05-19 | 2015-07-07 | Goeken Group Corp. | Dynamic snubbing for led lighting converter |
US7432661B2 (en) * | 2005-05-02 | 2008-10-07 | Lutron Electronics Co., Inc. | Electronic ballast having a flyback cat-ear power supply |
US7656103B2 (en) * | 2006-01-20 | 2010-02-02 | Exclara, Inc. | Impedance matching circuit for current regulation of solid state lighting |
JP4715547B2 (ja) * | 2006-02-23 | 2011-07-06 | パナソニック電工株式会社 | 照明用電源回路、照明装置、及び照明システム |
US7978485B2 (en) * | 2007-05-04 | 2011-07-12 | Stmicroelectronics, Inc. | Thyristor power control circuit with damping circuit maintaining thyristor holding current |
EP2163134A2 (en) * | 2007-05-07 | 2010-03-17 | Koninklijke Philips Electronics N.V. | High power factor led-based lighting apparatus and methods |
JP4470990B2 (ja) * | 2007-10-31 | 2010-06-02 | セイコーエプソン株式会社 | 光源装置、プロジェクタ、及び光源装置の駆動方法 |
KR20090044137A (ko) * | 2007-10-31 | 2009-05-07 | 한국과학기술연구원 | 무변압기형 부스트 컨버터 |
-
2010
- 2010-06-15 CN CN201080027072.5A patent/CN102804917B/zh active Active
- 2010-06-15 JP JP2012515609A patent/JP5671016B2/ja active Active
- 2010-06-15 EP EP10730851.2A patent/EP2443910B1/en active Active
- 2010-06-15 WO PCT/IB2010/052665 patent/WO2010146529A1/en active Application Filing
- 2010-06-15 KR KR1020127001421A patent/KR101659715B1/ko active Active
- 2010-06-15 US US13/379,044 patent/US8680779B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4885658A (en) * | 1985-04-25 | 1989-12-05 | Audi Ag. | Apparatus for controlling the operation of an electromagnetic fuel intake or exhaust valve of an internal combustion engine |
US6191640B1 (en) * | 1997-07-24 | 2001-02-20 | Asea Brown Boveri Ag | Method and device for driving a turn-off thyristor |
CN201133577Y (zh) * | 2007-05-15 | 2008-10-15 | 张亦翔 | 带led照明灯的功率因数补偿器 |
Also Published As
Publication number | Publication date |
---|---|
US8680779B2 (en) | 2014-03-25 |
CN102804917A (zh) | 2012-11-28 |
WO2010146529A1 (en) | 2010-12-23 |
JP2012530348A (ja) | 2012-11-29 |
JP5671016B2 (ja) | 2015-02-18 |
EP2443910B1 (en) | 2013-10-09 |
US20120098457A1 (en) | 2012-04-26 |
KR101659715B1 (ko) | 2016-09-26 |
KR20120027056A (ko) | 2012-03-20 |
EP2443910A1 (en) | 2012-04-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102804917B (zh) | 用于交变电流三极管调光器的具有led的电源接口 | |
US10337676B2 (en) | LED tube lamp | |
CN103428953B (zh) | 用于利用系统控制器进行调光控制的系统和方法 | |
CN102347607B (zh) | 自适应电流限制器和包括该自适应电流限制器的调光器系统 | |
CN102821518B (zh) | Led驱动电路、led照明器件、led照明设备和led照明系统 | |
CN103947290B (zh) | 用于操作低功率照明单元的电路装置及操作其的方法 | |
US7728530B2 (en) | LED driving circuit and controlling method thereof | |
TWI483647B (zh) | 調光控制器、系統及其方法 | |
CN101437342B (zh) | 低能耗单极电子开关电路和指示灯微能耗增亮电路 | |
CN104685969B (zh) | 无功耗泄流器 | |
CN104349524B (zh) | Led组件的电源开关事件检测 | |
CN203951654U (zh) | 一种led调光控制电路 | |
TW201334621A (zh) | 開關電源及其控制電路和調光方法 | |
CN109769321B (zh) | 一种带延时熄灯功能的led灯电路 | |
CN104703358A (zh) | 宽电压led灯的开关调光驱动电路及led灯调光控制系统 | |
CN104105258A (zh) | 发光元件电源供应电路与用于其中的减幅电路及其驱动方法 | |
CN207897189U (zh) | 一种有滞回的led调光关断电路及led驱动电源 | |
CN112040588A (zh) | 一种可连续调光的光源驱动电路、光源驱动装置及灯具 | |
CN104025710B (zh) | 包括配置用于响应电压和温度而对发光二极管进行调光的驱动装置的照明装置 | |
JP2017112111A (ja) | 調光器及びドライバが電気的絶縁構造を有する照明装置及びシステム | |
CN204634089U (zh) | 变换器电路及led灯 | |
CN110312339B (zh) | 一种可调光的led灯电路 | |
CN203775499U (zh) | 一种led脉冲驱动电路 | |
JP2021529422A (ja) | 高周波電子安定器と共に使用するためのledドライバ及びled照明システム | |
CN113747634B (zh) | 调光器 |
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 | ||
CP01 | Change in the name or title of a patent holder |
Address after: The city of Eindhoven in Holland Patentee after: KONINKLIJKE PHILIPS N.V. Address before: The city of Eindhoven in Holland Patentee before: Koninklijke Philips Electronics N.V. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170315 Address after: The city of Eindhoven in Holland Patentee after: PHILIPS LIGHTING HOLDING B.V. Address before: The city of Eindhoven in Holland Patentee before: KONINKLIJKE PHILIPS N.V. |
|
TR01 | Transfer of patent right | ||
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. |
|
CP03 | Change of name, title or address |