CN104429160B - 电磁镇流器与led之间的驱动电路 - Google Patents

电磁镇流器与led之间的驱动电路 Download PDF

Info

Publication number
CN104429160B
CN104429160B CN201380034179.6A CN201380034179A CN104429160B CN 104429160 B CN104429160 B CN 104429160B CN 201380034179 A CN201380034179 A CN 201380034179A CN 104429160 B CN104429160 B CN 104429160B
Authority
CN
China
Prior art keywords
current signal
circuit
drive circuit
value
parameter
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.)
Active
Application number
CN201380034179.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN104429160A (zh
Inventor
陶海敏
S·王
孔剑虹
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
Philips Lighting 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 Koninklijke Philips NV, Philips Lighting Holding BV filed Critical Koninklijke Philips NV
Publication of CN104429160A publication Critical patent/CN104429160A/zh
Application granted granted Critical
Publication of CN104429160B publication Critical patent/CN104429160B/zh
Active 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]
    • H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
    • H05B45/56—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits involving measures to prevent abnormal temperature of the LEDs
    • 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
    • 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
    • H05B47/20—Responsive to malfunctions or to light source life; for protection
    • H05B47/25—Circuit arrangements for protecting against overcurrent
    • 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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters
    • H05B41/295—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters with semiconductor devices and specially adapted for lamps with preheating electrodes, e.g. for fluorescent lamps
    • H05B41/298—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • H05B41/2981—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
    • 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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters
    • H05B41/295—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters with semiconductor devices and specially adapted for lamps with preheating electrodes, e.g. for fluorescent lamps
    • H05B41/298—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • H05B41/2981—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
    • H05B41/2983—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against abnormal power supply conditions
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Rectifiers (AREA)
  • Led Devices (AREA)
  • Electroluminescent Light Sources (AREA)
CN201380034179.6A 2012-06-27 2013-06-26 电磁镇流器与led之间的驱动电路 Active CN104429160B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261664817P 2012-06-27 2012-06-27
US61/664,817 2012-06-27
PCT/IB2013/055236 WO2014002021A1 (en) 2012-06-27 2013-06-26 Driver circuit between electromagnetic ballast and led

Publications (2)

Publication Number Publication Date
CN104429160A CN104429160A (zh) 2015-03-18
CN104429160B true CN104429160B (zh) 2017-08-25

Family

ID=49165794

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380034179.6A Active CN104429160B (zh) 2012-06-27 2013-06-26 电磁镇流器与led之间的驱动电路

Country Status (8)

Country Link
US (1) US9426861B2 (enExample)
EP (1) EP2868163B1 (enExample)
JP (1) JP6346176B2 (enExample)
CN (1) CN104429160B (enExample)
BR (1) BR112014032079A2 (enExample)
PL (1) PL2868163T3 (enExample)
RU (1) RU2661891C2 (enExample)
WO (1) WO2014002021A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107567150A (zh) * 2017-10-10 2018-01-09 矽力杰半导体技术(杭州)有限公司 输入源检测电路及检测方法、以及包含其的led驱动电路

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101247208B1 (ko) * 2012-08-07 2013-03-26 엠티엔시 (주) 누전 차단 장치
CN103929858B (zh) * 2014-04-15 2015-11-25 刘坚 利用荧光灯电子镇流器驱动的led日光灯管和照明灯具
WO2016128500A1 (en) 2015-02-13 2016-08-18 Philips Lighting Holding B.V. Device fed via ballast for producing light
US10305279B2 (en) * 2015-05-21 2019-05-28 Lutron Technology Company Llc Load control device having a reduced leakage through ground
CN106612129B (zh) * 2015-10-22 2022-11-15 从兴技术有限公司 一种低压直流载波电路
CN113170558B (zh) * 2018-12-04 2024-03-22 昕诺飞控股有限公司 改型灯、使用其的照明系统及保护方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040004446A1 (en) * 2002-07-05 2004-01-08 Hun-Huang Liu Drive circuit for an led lighting apparatus
CN101199239A (zh) * 2005-03-22 2008-06-11 美国快捷半导体有限公司 用于驱动led的单级数字电源转换器
US20100033095A1 (en) * 2008-02-08 2010-02-11 Innosys, Inc. Solid State Semiconductor LED Replacement for Fluorescent Lamps

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7507001B2 (en) * 2002-11-19 2009-03-24 Denovo Lighting, Llc Retrofit LED lamp for fluorescent fixtures without ballast
US7102297B2 (en) * 2005-03-31 2006-09-05 Osram Sylvania, Inc. Ballast with end-of-lamp-life protection circuit
CN2907170Y (zh) * 2006-05-16 2007-05-30 彭俊忠 节电稳压镇流装置
WO2007092003A1 (en) * 2006-02-07 2007-08-16 Denovo Lighting, L.L.C. Power controls for tube mounted leds with ballast
JP2009026544A (ja) * 2007-07-18 2009-02-05 Showa Denko Kk Ｌｅｄ用調光装置及びｌｅｄ照明装置
KR100996670B1 (ko) * 2010-06-08 2010-11-25 이정항 전자식 안정기 타입의 엘이디 형광등
WO2012052875A2 (en) * 2010-10-19 2012-04-26 Koninklijke Philips Electronics N.V. Led retrofit lamp

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040004446A1 (en) * 2002-07-05 2004-01-08 Hun-Huang Liu Drive circuit for an led lighting apparatus
CN101199239A (zh) * 2005-03-22 2008-06-11 美国快捷半导体有限公司 用于驱动led的单级数字电源转换器
US20100033095A1 (en) * 2008-02-08 2010-02-11 Innosys, Inc. Solid State Semiconductor LED Replacement for Fluorescent Lamps

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107567150A (zh) * 2017-10-10 2018-01-09 矽力杰半导体技术(杭州)有限公司 输入源检测电路及检测方法、以及包含其的led驱动电路
CN107567150B (zh) * 2017-10-10 2019-06-14 矽力杰半导体技术(杭州)有限公司 输入源检测电路及检测方法、以及包含其的led驱动电路

Also Published As

Publication number Publication date
RU2015102286A (ru) 2016-08-20
BR112014032079A2 (pt) 2017-06-27
JP6346176B2 (ja) 2018-06-20
CN104429160A (zh) 2015-03-18
RU2661891C2 (ru) 2018-07-20
WO2014002021A1 (en) 2014-01-03
PL2868163T3 (pl) 2020-11-16
JP2015525949A (ja) 2015-09-07
EP2868163B1 (en) 2020-05-06
US20150195886A1 (en) 2015-07-09
EP2868163A1 (en) 2015-05-06
US9426861B2 (en) 2016-08-23

Similar Documents

Publication Publication Date Title
CN104429160B (zh) 电磁镇流器与led之间的驱动电路
US10091858B2 (en) Retrofit light emitting diode tube
EP2477456A1 (en) Drive circuit for light-emitting diode array
TWI580303B (zh) 具有調光偵測的發光二極體驅動器系統
US9101013B2 (en) Driver for connecting LED to electronic ballast
JP2015146327A (ja) Ｌｅｄ照明
US20200178371A1 (en) Retrofit lamp and a lighting system using the same
KR20150013314A (ko) 전기적 부하를 제어하기 위한 방법, 장치 및 시스템
TWI578847B (zh) A system for providing an output current to one or more light emitting diodes
CN105392231B (zh) 用于向一个或多个发光二极管提供输出电流的系统
CN109196953B (zh) 照明驱动器保护的方法以及包括这种保护的照明驱动器
JP5732073B2 (ja) Ｌｅｄ照明
CN103458562A (zh) Led小串的控制装置
JP2017513184A (ja) 蛍光灯互換タイプのｌｅｄ照明装置とそのための感電保護装置
US9445465B2 (en) Adaptation circuit for coupling LED to ballast
US11483911B2 (en) Double ended retrofit light emitting diode, LED, based lighting device for preventing an excess of leakage current during installation of said lighting device, as well as a corresponding method
EP3649832B1 (en) Retrofit led lighting device for connection to a ballast and arranged to detect a dip in mains voltage using a zero current detector
CN102123554B (zh) 电子镇流器具双检测讯号的灯管寿命终了保护电路及方法
TW201422052A (zh) 發光模組保護電路及電子裝置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20170322

Address after: The city of Eindhoven in Holland

Applicant after: KONINKL PHILIPS NV

Address before: The city of Eindhoven in Holland

Applicant before: Koninkl Philips Electronics NV

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