JP2017506806A - ドライバ装置 - Google Patents
ドライバ装置 Download PDFInfo
- Publication number
- JP2017506806A JP2017506806A JP2016553888A JP2016553888A JP2017506806A JP 2017506806 A JP2017506806 A JP 2017506806A JP 2016553888 A JP2016553888 A JP 2016553888A JP 2016553888 A JP2016553888 A JP 2016553888A JP 2017506806 A JP2017506806 A JP 2017506806A
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- Prior art keywords
- power converter
- driver
- lighting load
- drives
- 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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- 239000004065 semiconductor Substances 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims abstract description 7
- 238000012544 monitoring process Methods 0.000 claims description 23
- 239000007787 solid Substances 0.000 claims description 7
- 238000012806 monitoring device Methods 0.000 claims description 4
- 238000013461 design Methods 0.000 description 14
- 230000008901 benefit Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 6
- 230000004913 activation Effects 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
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
- H05B45/395—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]
- H05B45/30—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]
-
- 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
- H05B45/18—Controlling the intensity of the light using temperature feedback
-
- 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
- H05B45/357—Driver circuits specially adapted for retrofit LED light sources
- H05B45/3578—Emulating the electrical or functional characteristics of discharge 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
- 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]
- H05B45/30—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]
- H05B45/30—Driver circuits
- H05B45/395—Linear regulators
- H05B45/397—Current mirror 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]
- H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
- H05B45/59—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits for reducing or suppressing flicker or glow effects
-
- 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)
- 多数のLEDを含む半導体照明負荷の駆動に適しているドライバ装置であって、
前記半導体照明負荷の少なくとも一部を駆動する第1の電力コンバータと、
前記半導体照明負荷の少なくとも一部を駆動する第2の電力コンバータと、
前記第2の電力コンバータの動作特性をモニタリングするモニタリング装置と、
モニタリングされた前記動作特性に基づいて、前記第1の電力コンバータの制御信号を発生させる制御信号発生器と、
を含み、
前記第1の電力コンバータは、前記半導体照明負荷の少なくとも第1の部分を駆動し、
前記第2の電力コンバータは、前記半導体照明負荷の第2の部分を駆動する、ドライバ装置。 - 前記第1の電力コンバータは、スイッチモード電源を含む、請求項1に記載のドライバ装置。
- 前記第2の電力コンバータは、リニアドライバを含む、請求項1又は2に記載のドライバ装置。
- 前記モニタリング装置は、前記第2の電力コンバータの入力電流をモニタリングする、請求項1乃至3の何れか一項に記載のドライバ装置。
- 前記モニタリング装置は、前記第1の電力コンバータの入力電力を調節する、請求項1乃至4の何れか一項に記載のドライバ装置。
- 前記第1の電力コンバータは、前記第2の電力コンバータと共に、前記半導体照明負荷の前記第2の部分を駆動する、請求項1乃至5の何れか一項に記載のドライバ装置。
- 前記第1の電力コンバータへの供給電圧を制限する手段を含む、請求項6に記載のドライバ装置。
- 前記第1の電力コンバータは、前記半導体照明負荷の第1の部分を駆動し、前記半導体照明負荷の前記第1の部分は、前記半導体照明負荷の前記第2の部分とは別箇である、請求項1乃至5の何れか一項に記載のドライバ装置。
- 前記半導体照明負荷の性能パラメータに基づいて、前記第2の電力コンバータを起動する起動手段を含む、請求項1乃至8の何れか一項に記載のドライバ装置。
- 半導体照明負荷と、
前記半導体照明負荷を駆動する、請求項1乃至9の何れか一項に記載のドライバ装置と、
を含む、照明装置。 - 前記半導体照明負荷は、前記ドライバ装置の電力コンバータによって駆動される少なくとも1つの照明負荷部分を含む、請求項10に記載の照明装置。
- 少なくとも2つの、LEDを含む照明負荷部分を含み、第1の照明負荷部分の前記LEDは、第2の照明負荷部分の前記LEDと交互に配置される、請求項10又は11に記載の照明装置。
- 管型LED照明装置として実現される、請求項10乃至12の何れか一項に記載の照明装置。
- 半導体照明負荷を駆動する方法であって、
前記半導体照明負荷の一部を駆動する第1の電力コンバータを配置するステップと、
前記半導体照明負荷の一部を駆動する第2の電力コンバータを配置するステップと、
前記第2の電力コンバータの動作特性をモニタリングするステップと、
モニタリングされた前記動作特性に基づいて、前記第1の電力コンバータの制御信号を発生させるステップと、
を含み、
前記第1の電力コンバータは、前記半導体照明負荷の少なくとも第1の部分を駆動し、
前記第2の電力コンバータは、前記半導体照明負荷の第2の部分を駆動する、方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14156792.5 | 2014-02-26 | ||
EP14156792 | 2014-02-26 | ||
PCT/EP2015/053952 WO2015128388A1 (en) | 2014-02-26 | 2015-02-25 | Driver arrangement |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017506806A true JP2017506806A (ja) | 2017-03-09 |
JP6557245B2 JP6557245B2 (ja) | 2019-08-07 |
Family
ID=50156674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016553888A Expired - Fee Related JP6557245B2 (ja) | 2014-02-26 | 2015-02-25 | ドライバ装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9986604B2 (ja) |
EP (1) | EP3111728A1 (ja) |
JP (1) | JP6557245B2 (ja) |
CN (1) | CN106063375B (ja) |
WO (1) | WO2015128388A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107333354B (zh) * | 2017-07-07 | 2020-07-10 | 厦门普为光电科技有限公司 | 具有增压电路的led灯管 |
EP3592111A1 (en) * | 2018-07-02 | 2020-01-08 | Signify Holding B.V. | A driver arrangement for a led lighting device, a lighting device using the same and a drive method |
US11457516B2 (en) * | 2018-04-23 | 2022-09-27 | Signify Holding B.V. | Driver arrangement for a LED lighting device, a lighting device using the same and a drive method |
DE102018124479A1 (de) * | 2018-10-04 | 2020-04-09 | Ledvance Gmbh | Leuchtmittel |
WO2024213491A1 (en) * | 2023-04-11 | 2024-10-17 | Signify Holding B.V. | Ultra-efficient dimmable led driver |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US20090187925A1 (en) * | 2008-01-17 | 2009-07-23 | Delta Electronic Inc. | Driver that efficiently regulates current in a plurality of LED strings |
JP2010521774A (ja) * | 2007-03-15 | 2010-06-24 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Led、oled又はレーザダイオードのような負荷のための駆動回路 |
JP2012178255A (ja) * | 2011-02-25 | 2012-09-13 | Mitsubishi Electric Corp | 光源点灯装置及び照明器具及び調光システム |
JP2013134844A (ja) * | 2011-12-26 | 2013-07-08 | Mitsubishi Electric Corp | 光源点灯装置及び照明装置 |
Family Cites Families (18)
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JP4214649B2 (ja) | 2000-02-08 | 2009-01-28 | ソニー株式会社 | 電源装置およびパルス発生装置 |
US20020145392A1 (en) * | 2001-04-09 | 2002-10-10 | Hair James M. | Led lighting string |
ATE550912T1 (de) * | 2004-12-07 | 2012-04-15 | Elumen Lighting Networks Inc | System und verfahren zur steuerung einer matrix von leuchtdioden und dadurch hergestelltem licht |
KR100628719B1 (ko) | 2005-02-15 | 2006-09-28 | 삼성전자주식회사 | Led구동장치 |
US7531922B1 (en) | 2005-06-30 | 2009-05-12 | Zobi Mobile | Method and apparatus for using lighting to perform facility-wide power factor correction dimming and remote functions and to communicate with a building control system over a power line communications method(s) which can be programmed after manufacture |
US7317403B2 (en) | 2005-08-26 | 2008-01-08 | Philips Lumileds Lighting Company, Llc | LED light source for backlighting with integrated electronics |
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US7535183B2 (en) * | 2007-04-27 | 2009-05-19 | Korry Electronics Co. | Apparatus and method to provide a hybrid linear/switching current source, such as for high-efficiency, wide dimming range light emitting diode (LED) backlighting |
KR101814193B1 (ko) * | 2009-03-12 | 2018-01-30 | 필립스 라이팅 홀딩 비.브이. | 백열 램프 컬러 온도 거동을 갖는 led 조명 |
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DE102011088426A1 (de) | 2011-12-13 | 2013-06-13 | Osram Gmbh | Elektronisches vorschaltgerät und verfahren zum betreiben mindestens einer ersten kaskade und einer zweiten kaskade von leds |
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DE202012009848U1 (de) * | 2012-10-15 | 2012-11-26 | Siemens Aktiengesellschaft | Leuchtmittel zur homogenen Beleuchtung eines Raums mit unterschiedlichen Beleuchtungsstärken |
DE202014009848U1 (de) | 2014-12-15 | 2015-01-28 | Aladin Kotb | Kohle für eine Wasserpfeife, welche eine Form aufweist die das Erlöschen der Kohle verhindert. |
-
2015
- 2015-02-25 JP JP2016553888A patent/JP6557245B2/ja not_active Expired - Fee Related
- 2015-02-25 US US15/120,514 patent/US9986604B2/en not_active Expired - Fee Related
- 2015-02-25 CN CN201580010318.0A patent/CN106063375B/zh not_active Expired - Fee Related
- 2015-02-25 WO PCT/EP2015/053952 patent/WO2015128388A1/en active Application Filing
- 2015-02-25 EP EP15710729.3A patent/EP3111728A1/en not_active Withdrawn
Patent Citations (4)
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JP2010521774A (ja) * | 2007-03-15 | 2010-06-24 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Led、oled又はレーザダイオードのような負荷のための駆動回路 |
US20090187925A1 (en) * | 2008-01-17 | 2009-07-23 | Delta Electronic Inc. | Driver that efficiently regulates current in a plurality of LED strings |
JP2012178255A (ja) * | 2011-02-25 | 2012-09-13 | Mitsubishi Electric Corp | 光源点灯装置及び照明器具及び調光システム |
JP2013134844A (ja) * | 2011-12-26 | 2013-07-08 | Mitsubishi Electric Corp | 光源点灯装置及び照明装置 |
Also Published As
Publication number | Publication date |
---|---|
EP3111728A1 (en) | 2017-01-04 |
CN106063375A (zh) | 2016-10-26 |
CN106063375B (zh) | 2019-02-19 |
WO2015128388A1 (en) | 2015-09-03 |
JP6557245B2 (ja) | 2019-08-07 |
US20160366732A1 (en) | 2016-12-15 |
US9986604B2 (en) | 2018-05-29 |
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