CN103907398B - 用于驱动负载且具有极性相关分压电路的驱动器装置和驱动方法 - Google Patents

用于驱动负载且具有极性相关分压电路的驱动器装置和驱动方法 Download PDF

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Publication number
CN103907398B
CN103907398B CN201280053981.5A CN201280053981A CN103907398B CN 103907398 B CN103907398 B CN 103907398B CN 201280053981 A CN201280053981 A CN 201280053981A CN 103907398 B CN103907398 B CN 103907398B
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CN
China
Prior art keywords
current
control unit
load
voltage
input
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
CN201280053981.5A
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English (en)
Chinese (zh)
Other versions
CN103907398A (zh
Inventor
H·J·G·雷德梅切尔
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 Electronics 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
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Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of CN103907398A publication Critical patent/CN103907398A/zh
Application granted granted Critical
Publication of CN103907398B publication Critical patent/CN103907398B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H05B45/357—Driver circuits specially adapted for retrofit LED light sources
    • H05B45/3574—Emulating the electrical or functional characteristics of incandescent lamps
    • H05B45/3575—Emulating the electrical or functional characteristics of incandescent lamps by means of dummy loads or bleeder circuits, e.g. for dimmers
    • 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
    • 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
    • H05B44/00—Circuit arrangements for operating electroluminescent light sources
    • 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)
CN201280053981.5A 2011-11-04 2012-10-29 用于驱动负载且具有极性相关分压电路的驱动器装置和驱动方法 Expired - Fee Related CN103907398B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161555647P 2011-11-04 2011-11-04
US61/555,647 2011-11-04
PCT/IB2012/055971 WO2013064960A1 (en) 2011-11-04 2012-10-29 Driver device and driving method for driving a load, and having a polarity -dependent bleeder circuit

Publications (2)

Publication Number Publication Date
CN103907398A CN103907398A (zh) 2014-07-02
CN103907398B true CN103907398B (zh) 2017-02-15

Family

ID=47520165

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280053981.5A Expired - Fee Related CN103907398B (zh) 2011-11-04 2012-10-29 用于驱动负载且具有极性相关分压电路的驱动器装置和驱动方法

Country Status (8)

Country Link
US (1) US9253831B2 (enExample)
EP (1) EP2752090B1 (enExample)
JP (1) JP6271437B2 (enExample)
CN (1) CN103907398B (enExample)
ES (1) ES2663078T3 (enExample)
IN (1) IN2014CN03404A (enExample)
RU (1) RU2611427C2 (enExample)
WO (1) WO2013064960A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6407973B2 (ja) * 2013-05-17 2018-10-17 フィリップス ライティング ホールディング ビー ヴィ 負荷、特にｌｅｄユニットを駆動するドライバデバイス及び駆動方法
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
JP6617136B2 (ja) 2014-07-23 2019-12-11 シグニファイ ホールディング ビー ヴィＳｉｇｎｉｆｙ Ｈｏｌｄｉｎｇ Ｂ．Ｖ． Ｌｅｄドライバ回路、ｌｅｄ回路、及び駆動方法
CN107006090B (zh) * 2014-11-11 2019-09-17 飞利浦灯具控股公司 驱动照明元件
WO2016192987A1 (en) * 2015-06-04 2016-12-08 Philips Lighting Holding B.V. Led light source with improved glow reduction
WO2018129103A1 (en) * 2017-01-03 2018-07-12 Brilliant Home Technology, Inc. Reversible-polarity wiring system
CN106959603B (zh) * 2017-04-20 2022-06-21 中国电子科技集团公司第四十三研究所 一种宽温度范围低温漂定时系统及其定时方法
CN107872913B (zh) * 2017-12-13 2023-08-29 刘向宁 发光二极管调压驱动电路

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110140622A1 (en) * 2009-12-14 2011-06-16 Minebea Co., Ltd. Led driving circuit

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CN100546418C (zh) * 2004-05-19 2009-09-30 高肯集团有限公司 用于led照明设备的调光电路以及保持triac导通的装置
US7345433B2 (en) * 2005-01-05 2008-03-18 Bacon Christopher C Reversible polarity LED lamp module using current regulator and method therefor
JP5717947B2 (ja) * 2005-12-20 2015-05-13 コーニンクレッカ フィリップス エヌ ヴェ 電子デバイスに供給される電流を制御するための方法および装置
US7902769B2 (en) * 2006-01-20 2011-03-08 Exclara, Inc. Current regulator for modulating brightness levels of solid state lighting
GB0811713D0 (en) 2008-04-04 2008-07-30 Lemnis Lighting Patent Holding Dimmer triggering circuit, dimmer system and dimmable device
US8344647B2 (en) 2008-06-23 2013-01-01 Patrick Michael Kinsella Converting dimmer switch AC output duty cycle variation into amplitude variation
JP4943402B2 (ja) * 2008-10-09 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
TW201134305A (en) * 2009-07-27 2011-10-01 Koninkl Philips Electronics Nv Bleeder circuit
JP5333769B2 (ja) * 2009-09-04 2013-11-06 東芝ライテック株式会社 Ｌｅｄ点灯装置および照明装置
WO2011050453A1 (en) 2009-10-26 2011-05-05 Light-Based Technologies Incorporated Holding current circuits for phase-cut power control
JP5779821B2 (ja) 2010-02-12 2015-09-16 マーベル ワールド トレード リミテッド 電子負荷用の調光回路
WO2011114261A1 (en) * 2010-03-17 2011-09-22 Koninklijke Philips Electronics N.V. Led unit for cooperation with a mains dimmer
JP5528883B2 (ja) * 2010-03-31 2014-06-25 ミネベア株式会社 Ｌｅｄ駆動回路

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110140622A1 (en) * 2009-12-14 2011-06-16 Minebea Co., Ltd. Led driving circuit

Also Published As

Publication number Publication date
JP2014534595A (ja) 2014-12-18
EP2752090B1 (en) 2018-01-03
US9253831B2 (en) 2016-02-02
RU2611427C2 (ru) 2017-02-22
ES2663078T3 (es) 2018-04-11
WO2013064960A1 (en) 2013-05-10
IN2014CN03404A (enExample) 2015-07-03
US20140312795A1 (en) 2014-10-23
JP6271437B2 (ja) 2018-01-31
RU2014122556A (ru) 2015-12-10
CN103907398A (zh) 2014-07-02
EP2752090A1 (en) 2014-07-09

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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
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20170320

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.

CP03 Change of name, title or address
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.

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

Granted publication date: 20170215