CN104170528B - 电路装置 - Google Patents

电路装置 Download PDF

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Publication number
CN104170528B
CN104170528B CN201380014516.5A CN201380014516A CN104170528B CN 104170528 B CN104170528 B CN 104170528B CN 201380014516 A CN201380014516 A CN 201380014516A CN 104170528 B CN104170528 B CN 104170528B
Authority
CN
China
Prior art keywords
power supply
circuit
phase
current
circuit arrangement
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
CN201380014516.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN104170528A (zh
Inventor
P·T·J·布南
D·V·玛利纳
R·库尔特
H·J·G·拉德玛彻
B·J·E·霍恩特勒
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
Koninklijke Philips NV
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 Koninklijke Philips NV filed Critical Koninklijke Philips NV
Publication of CN104170528A publication Critical patent/CN104170528A/zh
Application granted granted Critical
Publication of CN104170528B publication Critical patent/CN104170528B/zh
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)
CN201380014516.5A 2012-03-16 2013-03-15 电路装置 Expired - Fee Related CN104170528B (zh)

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 (2)

Publication Number Publication Date
CN104170528A CN104170528A (zh) 2014-11-26
CN104170528B true CN104170528B (zh) 2017-10-27

Family

ID=49161913

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380014516.5A Expired - Fee Related CN104170528B (zh) 2012-03-16 2013-03-15 电路装置

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11785689B2 (en) * 2019-02-25 2023-10-10 Schreder S.A. Light system with anti-parallel LEDs

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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
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11785689B2 (en) * 2019-02-25 2023-10-10 Schreder S.A. Light system with anti-parallel LEDs

Also Published As

Publication number Publication date
WO2013136301A2 (en) 2013-09-19
US10136480B2 (en) 2018-11-20
RU2637307C2 (ru) 2017-12-04
JP6190396B2 (ja) 2017-08-30
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
EP2826340B1 (en) 2019-07-24
EP2826340A2 (en) 2015-01-21

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SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20170309

Address after: The city of Eindhoven in Holland

Applicant after: PHILIPS LIGHTING HOLDING B.V.

Address before: The city of Eindhoven in Holland

Applicant before: KONINKLIJKE PHILIPS N.V.

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant
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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171027

CF01 Termination of patent right due to non-payment of annual fee