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WO2012011700A3 - 적응형 전원 공급기, 스마트 엘이디 모듈 및 그를 위한 엘이디 모듈 시험장치 - Google Patents

적응형 전원 공급기, 스마트 엘이디 모듈 및 그를 위한 엘이디 모듈 시험장치 Download PDF

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Publication number
WO2012011700A3
WO2012011700A3 PCT/KR2011/005208 KR2011005208W WO2012011700A3 WO 2012011700 A3 WO2012011700 A3 WO 2012011700A3 KR 2011005208 W KR2011005208 W KR 2011005208W WO 2012011700 A3 WO2012011700 A3 WO 2012011700A3
Authority
WO
WIPO (PCT)
Prior art keywords
testing
power supplier
adaptive power
led module
smart
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.)
Ceased
Application number
PCT/KR2011/005208
Other languages
English (en)
French (fr)
Other versions
WO2012011700A9 (ko
WO2012011700A2 (ko
Inventor
이동원
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.)
Individual
Original Assignee
Individual
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
Priority claimed from KR1020100069687A external-priority patent/KR101058655B1/ko
Application filed by Individual filed Critical Individual
Publication of WO2012011700A2 publication Critical patent/WO2012011700A2/ko
Publication of WO2012011700A3 publication Critical patent/WO2012011700A3/ko
Publication of WO2012011700A9 publication Critical patent/WO2012011700A9/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/355—Power factor correction [PFC]; Reactive power compensation
    • 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]
    • H05B45/382—Switched mode power supply [SMPS] with galvanic isolation between input and output
    • 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
    • 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
    • H05B45/58—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits involving end of life detection of 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
    • 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
    • H05B47/24—Circuit arrangements for protecting against overvoltage
    • 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
    • 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
    • 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
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Led Devices (AREA)

Abstract

본 발명은 부하인 스마트 LED 모듈에 필요한 전원정보를 당해 부하 자체에서 제공하고, 적응형 전원 공급기는 상기 부하로부터 제공된 전원정보에 따라 상기 부하가 요구하는 전원을 가변적으로 제공하며, 나아가 LED 모듈 시험장치는 상기 부하와 적응형 전원 공급기에 필요한 전원정보를 정확하고 신속하게 시험할 수 있도록 하는 적응형 전원 공급기, 스마트 LED 모듈 및 그를 위한 LED 모듈 시험장치에 관한 것이다.
PCT/KR2011/005208 2010-07-19 2011-07-15 적응형 전원 공급기, 스마트 엘이디 모듈 및 그를 위한 엘이디 모듈 시험장치 Ceased WO2012011700A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0069687 2010-07-19
KR1020100069687A KR101058655B1 (ko) 2010-03-16 2010-07-19 적응형 전원 공급기, 스마트 ｌｅｄ 모듈 및 그를 위한 ｌｅｄ 모듈 시험장치

Publications (3)

Publication Number Publication Date
WO2012011700A2 WO2012011700A2 (ko) 2012-01-26
WO2012011700A3 true WO2012011700A3 (ko) 2012-03-29
WO2012011700A9 WO2012011700A9 (ko) 2012-06-07

Family

ID=45497514

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/005208 Ceased WO2012011700A2 (ko) 2010-07-19 2011-07-15 적응형 전원 공급기, 스마트 엘이디 모듈 및 그를 위한 엘이디 모듈 시험장치

Country Status (1)

Country Link
WO (1) WO2012011700A2 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103604103A (zh) * 2013-12-04 2014-02-26 青岛锐晶光电科技有限公司 Led模组及其识别装置和识别方法
CN109633481A (zh) * 2018-12-27 2019-04-16 通标标准技术服务有限公司 Led电源安全测试自动化系统
CN111800906A (zh) * 2020-07-03 2020-10-20 广东奥普特科技股份有限公司 一种检测光源参数的控制电路和控制方法
JP7636873B2 (ja) * 2020-09-16 2025-02-27 株式会社小糸製作所 車両用灯具およびランプコントロールモジュール
CN114205960B (zh) * 2022-02-21 2022-06-10 东莞锐视光电科技有限公司 一种对led检测光源进行恒流控制的方法及系统
CN116336867B (zh) * 2023-03-06 2025-11-18 上海机电工程研究所 通用光电耦合电路集成控制装置、方法及系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003188415A (ja) * 2001-12-18 2003-07-04 Asahi Matsushita Electric Works Ltd Ｌｅｄ点灯装置
JP2003297884A (ja) * 2002-04-05 2003-10-17 Tokai Rika Co Ltd フォトｉｃウエハ検査装置
KR100498973B1 (ko) * 2003-06-23 2005-07-01 정풍전자(주) 원격조정기를 이용한 센서등 제어장치 및 그 방법
KR20060081902A (ko) * 2005-01-10 2006-07-14 엘지전자 주식회사 엘이디 구동 회로
KR20070115385A (ko) * 2006-06-02 2007-12-06 주식회사 필룩스 부하의 무선 감시 및 제어장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003188415A (ja) * 2001-12-18 2003-07-04 Asahi Matsushita Electric Works Ltd Ｌｅｄ点灯装置
JP2003297884A (ja) * 2002-04-05 2003-10-17 Tokai Rika Co Ltd フォトｉｃウエハ検査装置
KR100498973B1 (ko) * 2003-06-23 2005-07-01 정풍전자(주) 원격조정기를 이용한 센서등 제어장치 및 그 방법
KR20060081902A (ko) * 2005-01-10 2006-07-14 엘지전자 주식회사 엘이디 구동 회로
KR20070115385A (ko) * 2006-06-02 2007-12-06 주식회사 필룩스 부하의 무선 감시 및 제어장치

Also Published As

Publication number Publication date
WO2012011700A9 (ko) 2012-06-07
WO2012011700A2 (ko) 2012-01-26

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