JP6190396B2 - 回路装置 - Google Patents

回路装置 Download PDF

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Publication number
JP6190396B2
JP6190396B2 JP2014561577A JP2014561577A JP6190396B2 JP 6190396 B2 JP6190396 B2 JP 6190396B2 JP 2014561577 A JP2014561577 A JP 2014561577A JP 2014561577 A JP2014561577 A JP 2014561577A JP 6190396 B2 JP6190396 B2 JP 6190396B2
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JP
Japan
Prior art keywords
phase cut
lamp
phase
power supply
current
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.)
Expired - Fee Related
Application number
JP2014561577A
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English (en)
Japanese (ja)
Other versions
JP2015515717A5 (enExample
JP2015515717A (ja
Inventor
ポール テオドルス ヤコブス ブーネン
ポール テオドルス ヤコブス ブーネン
ドミトロ ヴィクトロヴィッチ マリナ
ドミトロ ヴィクトロヴィッチ マリナ
ラルフ カート
ラルフ カート
ハラルド ジョセフ ギュンター レイダーマヘー
ハラルド ジョセフ ギュンター レイダーマヘー
バートランド ジョアン エドワード ホンテーレ
バートランド ジョアン エドワード ホンテーレ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Signify Holding BV
Original Assignee
Signify Holding BV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Signify Holding BV filed Critical Signify Holding BV
Publication of JP2015515717A publication Critical patent/JP2015515717A/ja
Publication of JP2015515717A5 publication Critical patent/JP2015515717A5/ja
Application granted granted Critical
Publication of JP6190396B2 publication Critical patent/JP6190396B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • 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
    • H05B45/48—Details of LED load circuits with an active control inside an LED matrix having LEDs organised in strings and incorporating parallel shunting devices
    • 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
    • H05B47/17—Operational modes, e.g. switching from manual to automatic mode or prohibiting specific operations
    • 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]
    • H05B45/375—Switched mode power supply [SMPS] using buck 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
    • H05B45/37—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
    • H05B45/37—Converter circuits
    • H05B45/3725—Switched mode power supply [SMPS]
    • H05B45/385—Switched mode power supply [SMPS] using flyback topology

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
JP2014561577A 2012-03-16 2013-03-15 回路装置 Expired - Fee Related JP6190396B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP12159984.9 2012-03-16
EP12159984 2012-03-16
US201261699353P 2012-09-11 2012-09-11
US61/699,353 2012-09-11
PCT/IB2013/052066 WO2013136301A2 (en) 2012-03-16 2013-03-15 Circuit arrangement

Publications (3)

Publication Number Publication Date
JP2015515717A JP2015515717A (ja) 2015-05-28
JP2015515717A5 JP2015515717A5 (enExample) 2016-05-12
JP6190396B2 true JP6190396B2 (ja) 2017-08-30

Family

ID=49161913

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014561577A Expired - Fee Related JP6190396B2 (ja) 2012-03-16 2013-03-15 回路装置

Country Status (6)

Country Link
US (1) US10136480B2 (enExample)
EP (1) EP2826340B1 (enExample)
JP (1) JP6190396B2 (enExample)
CN (1) CN104170528B (enExample)
RU (1) RU2637307C2 (enExample)
WO (1) WO2013136301A2 (enExample)

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CN103024994B (zh) 2012-11-12 2016-06-01 昂宝电子（上海）有限公司 使用triac调光器的调光控制系统和方法
WO2014107846A1 (zh) * 2013-01-09 2014-07-17 中国长城计算机深圳股份有限公司 一种具有浪涌抑制功能的全控桥式整流装置
US9173258B2 (en) * 2013-03-14 2015-10-27 Cree, Inc. Lighting apparatus including a current bleeder module for sinking current during dimming of the lighting apparatus and methods of operating the same
AU2014301463B2 (en) * 2013-06-27 2018-02-01 Philips Lighting Holding B.V. Bleeder circuit for a dimmer of a light non-linear load
KR101509958B1 (ko) * 2013-10-30 2015-04-08 현대자동차주식회사 인젝터 특성 보정 장치
JP2017508261A (ja) * 2014-03-18 2017-03-23 フィリップス ライティング ホールディング ビー ヴィ ブリーダ制御装置
CN103957634B (zh) * 2014-04-25 2017-07-07 广州昂宝电子有限公司 照明系统及其控制方法
CN105794318B (zh) * 2014-06-17 2018-01-16 飞利浦照明控股有限公司 动态控制电路
WO2016008943A2 (en) * 2014-07-17 2016-01-21 Koninklijke Philips N.V. Driving a light source via different modes
JP6695874B2 (ja) 2014-10-21 2020-05-20 シグニファイ ホールディング ビー ヴィＳｉｇｎｉｆｙ Ｈｏｌｄｉｎｇ Ｂ．Ｖ． 発光回路のセグメント駆動
US9572224B2 (en) * 2014-11-07 2017-02-14 Power Integrations, Inc. Bleeder protection using thermal foldback
US9578699B2 (en) * 2015-02-11 2017-02-21 Cypress Semiconductor Corporation Control circuit
FR3049421B1 (fr) * 2016-03-24 2020-11-27 Aledia Circuit optoelectronique comprenant des diodes electroluminescentes
EP3549405A4 (en) 2016-11-29 2020-06-17 Lawrence R. Thorne INCREASING THE CONTRAST OF LED LIGHTING
CN107426856B (zh) * 2017-05-15 2023-05-05 珈伟新能源股份有限公司 一种庭院景观照明系统及其延时驱动电路
CN107645804A (zh) 2017-07-10 2018-01-30 昂宝电子（上海）有限公司 用于led开关控制的系统
CN107995730B (zh) 2017-11-30 2020-01-07 昂宝电子（上海）有限公司 用于与triac调光器有关的基于阶段的控制的系统和方法
CN108200685B (zh) 2017-12-28 2020-01-07 昂宝电子（上海）有限公司 用于可控硅开关控制的led照明系统
CN109922564B (zh) 2019-02-19 2023-08-29 昂宝电子（上海）有限公司 用于triac驱动的电压转换系统和方法
NL2022633B1 (en) * 2019-02-25 2020-09-01 Schreder Sa Light system with anti-parallel leds
CN110545594B (zh) * 2019-06-01 2024-11-26 惠州学院 一种防闪烁可控硅调光电路及其调光方法
JP7101913B1 (ja) * 2019-06-27 2022-07-15 シグニファイ ホールディング ビー ヴィ ライブ電圧に触れている人体の存在を検出するための回路を有する発光ダイオード（ｌｅｄ）ベースの照明デバイス
CN110493913B (zh) 2019-08-06 2022-02-01 昂宝电子（上海）有限公司 用于可控硅调光的led照明系统的控制系统和方法
CN110831295B (zh) 2019-11-20 2022-02-25 昂宝电子（上海）有限公司 用于可调光led照明系统的调光控制方法和系统
CN110831289B (zh) 2019-12-19 2022-02-15 昂宝电子（上海）有限公司 Led驱动电路及其操作方法和供电控制模块
CN111031635B (zh) 2019-12-27 2021-11-30 昂宝电子（上海）有限公司 用于led照明系统的调光系统及方法
CN111432526B (zh) 2020-04-13 2023-02-21 昂宝电子（上海）有限公司 用于led照明系统的功率因子优化的控制系统和方法
CN115700004B (zh) * 2020-06-18 2025-07-08 昕诺飞控股有限公司 管状led灯和用于该灯的电路

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US7804256B2 (en) * 2007-03-12 2010-09-28 Cirrus Logic, Inc. Power control system for current regulated light sources
RU2385553C2 (ru) * 2007-11-16 2010-03-27 Сергей Борисович Злочевский Источник питания для светодиодов
US8022634B2 (en) 2008-02-05 2011-09-20 Intersil Americas Inc. Method and system for dimming AC-powered light emitting diode (LED) lighting systems using conventional incandescent dimmers
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
JP2012023001A (ja) 2009-08-21 2012-02-02 Toshiba Lighting & Technology Corp 点灯回路及び照明装置
WO2011045371A1 (en) 2009-10-14 2011-04-21 Tridonic Uk Limited Phase cut dimming of leds
JP4943487B2 (ja) * 2009-10-26 2012-05-30 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
JP5613424B2 (ja) * 2010-02-17 2014-10-22 四変テック株式会社 発光ダイオード点灯装置
JP5031865B2 (ja) * 2010-03-23 2012-09-26 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
BR112013000678A2 (pt) 2010-07-13 2016-05-31 Koninkl Philips Electronics Nv "circuito de purga, sistema para o controle da potência enviada a uma fonte luminosa, método para eliminar a tremulação da saida de luz por um modo diodo emissor de luz"
WO2012016197A1 (en) * 2010-07-30 2012-02-02 Cirrus Logic, Inc. Powering high-efficiency lighting devices from a triac-based dimmer
EP2820919A1 (en) * 2012-02-29 2015-01-07 Cirrus Logic, Inc. Mixed load current compensation for led lighting

Also Published As

Publication number Publication date
WO2013136301A2 (en) 2013-09-19
US10136480B2 (en) 2018-11-20
RU2637307C2 (ru) 2017-12-04
JP2015515717A (ja) 2015-05-28
CN104170528A (zh) 2014-11-26
RU2014141671A (ru) 2016-05-10
WO2013136301A3 (en) 2014-02-20
US20150048757A1 (en) 2015-02-19
CN104170528B (zh) 2017-10-27
EP2826340B1 (en) 2019-07-24
EP2826340A2 (en) 2015-01-21

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