CN103262398B - 照明系统的链路路径中的受控功耗 - Google Patents
照明系统的链路路径中的受控功耗 Download PDFInfo
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- CN103262398B CN103262398B CN201180053469.6A CN201180053469A CN103262398B CN 103262398 B CN103262398 B CN 103262398B CN 201180053469 A CN201180053469 A CN 201180053469A CN 103262398 B CN103262398 B CN 103262398B
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- power converter
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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]
- H05B45/30—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]
- H05B45/10—Controlling the intensity of the light
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
- H05K1/0203—Cooling of mounted components
-
- 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]
-
- 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
- H05B45/395—Linear regulators
-
- 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
-
- 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
- H05B45/46—Details of LED load circuits with an active control inside an LED matrix having LEDs disposed in parallel lines
-
- 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
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
-
- 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
-
- 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]
Abstract
Description
Claims (19)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41016810P | 2010-11-04 | 2010-11-04 | |
US61/410,168 | 2010-11-04 | ||
PCT/US2011/059459 WO2012061781A2 (en) | 2010-11-04 | 2011-11-04 | Controlled power dissipation in a link path in a lighting system |
US13/289,967 US9491845B2 (en) | 2010-11-04 | 2011-11-04 | Controlled power dissipation in a link path in a lighting system |
US13/289,967 | 2011-11-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103262398A CN103262398A (zh) | 2013-08-21 |
CN103262398B true CN103262398B (zh) | 2017-06-30 |
Family
ID=46018967
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180053501.0A Expired - Fee Related CN103270681B (zh) | 2010-11-04 | 2011-11-04 | 利用多个受控功率耗散电路在照明系统中的热管理 |
CN201180053481.7A Expired - Fee Related CN103201937B (zh) | 2010-11-04 | 2011-11-04 | 用于控制照明系统中的功率消耗的装置和方法 |
CN201180053469.6A Active CN103262398B (zh) | 2010-11-04 | 2011-11-04 | 照明系统的链路路径中的受控功耗 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180053501.0A Expired - Fee Related CN103270681B (zh) | 2010-11-04 | 2011-11-04 | 利用多个受控功率耗散电路在照明系统中的热管理 |
CN201180053481.7A Expired - Fee Related CN103201937B (zh) | 2010-11-04 | 2011-11-04 | 用于控制照明系统中的功率消耗的装置和方法 |
Country Status (4)
Country | Link |
---|---|
US (3) | US9497850B2 (zh) |
EP (4) | EP2636137B1 (zh) |
CN (3) | CN103270681B (zh) |
WO (3) | WO2012061774A2 (zh) |
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US9520794B2 (en) * | 2012-07-25 | 2016-12-13 | Philips Lighting Holding B.V | Acceleration of output energy provision for a load during start-up of a switching power converter |
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US9277624B1 (en) | 2012-10-26 | 2016-03-01 | Philips International, B.V. | Systems and methods for low-power lamp compatibility with an electronic transformer |
EP2734010B1 (en) * | 2012-11-15 | 2019-08-07 | Dialog Semiconductor GmbH | Supply voltage management |
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US9341358B2 (en) * | 2012-12-13 | 2016-05-17 | Koninklijke Philips N.V. | Systems and methods for controlling a power controller |
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US10187934B2 (en) | 2013-03-14 | 2019-01-22 | Philips Lighting Holding B.V. | Controlled electronic system power dissipation via an auxiliary-power dissipation circuit |
US9263964B1 (en) | 2013-03-14 | 2016-02-16 | Philips International, B.V. | Systems and methods for low-power lamp compatibility with an electronic transformer |
DE102013207701A1 (de) * | 2013-04-26 | 2014-10-30 | Tridonic Gmbh & Co Kg | Konverter-Modul für Leuchtmittel mit Lasterkennungsfunktion |
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US9635723B2 (en) | 2013-08-30 | 2017-04-25 | Philips Lighting Holding B.V. | Systems and methods for low-power lamp compatibility with a trailing-edge dimmer and an electronic transformer |
EP2919558B1 (en) * | 2014-03-13 | 2018-10-31 | Dialog Semiconductor (UK) Limited | Mains synchronized PWM dimming of lighting means |
JP6195200B2 (ja) * | 2014-04-03 | 2017-09-13 | パナソニックIpマネジメント株式会社 | 調光装置 |
JP6195199B2 (ja) * | 2014-04-03 | 2017-09-13 | パナソニックIpマネジメント株式会社 | 調光装置 |
US9385598B2 (en) | 2014-06-12 | 2016-07-05 | Koninklijke Philips N.V. | Boost converter stage switch controller |
US9398662B2 (en) * | 2014-09-23 | 2016-07-19 | Lucis Technologies Holdings Limited | LED control system |
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US10257900B2 (en) * | 2015-09-08 | 2019-04-09 | Signify Holding B.V. | Determining property of unchanged load device |
JP6887106B2 (ja) * | 2016-09-08 | 2021-06-16 | パナソニックIpマネジメント株式会社 | 点灯装置、照明器具及びそれを備える車両 |
CN108243529A (zh) * | 2016-12-26 | 2018-07-03 | 厦门通士达照明有限公司 | 一种led调光驱动电路 |
CN108696965B (zh) | 2017-04-07 | 2020-08-14 | 首尔半导体株式会社 | 发光二极管驱动模块、其工作方法以及包括此的照明装置 |
CN108934101B (zh) * | 2017-05-25 | 2021-01-19 | 卡任特照明解决方案有限公司 | Led灯 |
US11863062B2 (en) * | 2018-04-27 | 2024-01-02 | Raytheon Company | Capacitor discharge circuit |
US10587189B1 (en) * | 2019-04-10 | 2020-03-10 | Infineon Technologies Austria Ag | Regulated switched-capacitor converter |
CN110224373B (zh) * | 2019-07-15 | 2021-09-28 | 重庆惠科金扬科技有限公司 | 一种过压保护电路及过压保护装置 |
TWI704838B (zh) | 2019-07-29 | 2020-09-11 | 宏碁股份有限公司 | 驅動裝置 |
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- 2011-11-04 WO PCT/US2011/059459 patent/WO2012061781A2/en active Application Filing
- 2011-11-04 EP EP11782742.8A patent/EP2636137B1/en not_active Not-in-force
- 2011-11-04 WO PCT/US2011/059460 patent/WO2012061782A2/en active Application Filing
- 2011-11-04 CN CN201180053481.7A patent/CN103201937B/zh not_active Expired - Fee Related
- 2011-11-04 US US13/290,003 patent/US9497851B2/en active Active
- 2011-11-04 CN CN201180053469.6A patent/CN103262398B/zh active Active
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EP2636138B1 (en) | 2023-01-18 |
EP2636137B1 (en) | 2019-05-01 |
US20120112639A1 (en) | 2012-05-10 |
US20120112638A1 (en) | 2012-05-10 |
CN103270681A (zh) | 2013-08-28 |
CN103201937B (zh) | 2017-02-15 |
US9491845B2 (en) | 2016-11-08 |
WO2012061781A3 (en) | 2012-11-08 |
US9497851B2 (en) | 2016-11-15 |
CN103270681B (zh) | 2016-09-07 |
EP2636137A2 (en) | 2013-09-11 |
CN103201937A (zh) | 2013-07-10 |
US9497850B2 (en) | 2016-11-15 |
US20120112665A1 (en) | 2012-05-10 |
WO2012061774A3 (en) | 2012-11-08 |
WO2012061781A2 (en) | 2012-05-10 |
WO2012061782A2 (en) | 2012-05-10 |
WO2012061782A3 (en) | 2013-01-10 |
CN103262398A (zh) | 2013-08-21 |
EP2636136A2 (en) | 2013-09-11 |
EP2636139A2 (en) | 2013-09-11 |
WO2012061774A2 (en) | 2012-05-10 |
EP2636138A2 (en) | 2013-09-11 |
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