JP5404190B2 - 点灯装置および照明器具 - Google Patents

点灯装置および照明器具 Download PDF

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Publication number
JP5404190B2
JP5404190B2 JP2009133300A JP2009133300A JP5404190B2 JP 5404190 B2 JP5404190 B2 JP 5404190B2 JP 2009133300 A JP2009133300 A JP 2009133300A JP 2009133300 A JP2009133300 A JP 2009133300A JP 5404190 B2 JP5404190 B2 JP 5404190B2
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Japan
Prior art keywords
led lighting
circuit
control
led
power supply
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JP2009133300A
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English (en)
Japanese (ja)
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JP2010282757A5 (enrdf_load_stackoverflow
JP2010282757A (ja
Inventor
学 須藤
悠一 大島
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.)
Mitsubishi Electric Corp
Mitsubishi Electric Lighting Corp
Original Assignee
Mitsubishi Electric Corp
Mitsubishi Electric Lighting Corp
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Publication date
Application filed by Mitsubishi Electric Corp, Mitsubishi Electric Lighting Corp filed Critical Mitsubishi Electric Corp
Priority to JP2009133300A priority Critical patent/JP5404190B2/ja
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Publication of JP2010282757A5 publication Critical patent/JP2010282757A5/ja
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    • 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

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  • Led Devices (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
JP2009133300A 2009-06-02 2009-06-02 点灯装置および照明器具 Expired - Fee Related JP5404190B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009133300A JP5404190B2 (ja) 2009-06-02 2009-06-02 点灯装置および照明器具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009133300A JP5404190B2 (ja) 2009-06-02 2009-06-02 点灯装置および照明器具

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2013185892A Division JP5420106B2 (ja) 2013-09-09 2013-09-09 点灯装置および照明器具
JP2013185883A Division JP5670528B2 (ja) 2013-09-09 2013-09-09 点灯装置および照明器具

Publications (3)

Publication Number Publication Date
JP2010282757A JP2010282757A (ja) 2010-12-16
JP2010282757A5 JP2010282757A5 (enrdf_load_stackoverflow) 2012-07-05
JP5404190B2 true JP5404190B2 (ja) 2014-01-29

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JP (1) JP5404190B2 (enrdf_load_stackoverflow)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9232591B2 (en) 2008-12-12 2016-01-05 O2Micro Inc. Circuits and methods for driving light sources
US9386653B2 (en) 2008-12-12 2016-07-05 O2Micro Inc Circuits and methods for driving light sources
US8508150B2 (en) 2008-12-12 2013-08-13 O2Micro, Inc. Controllers, systems and methods for controlling dimming of light sources
US9253843B2 (en) 2008-12-12 2016-02-02 02Micro Inc Driving circuit with dimming controller for driving light sources
US9030122B2 (en) 2008-12-12 2015-05-12 O2Micro, Inc. Circuits and methods for driving LED light sources
US8304999B2 (en) * 2009-06-08 2012-11-06 Sunpaltech Co., Ltd. LED controlling driver and controlling method thereof
US8698419B2 (en) 2010-03-04 2014-04-15 O2Micro, Inc. Circuits and methods for driving light sources
CN103391006A (zh) 2012-05-11 2013-11-13 凹凸电子（武汉）有限公司 光源驱动电路、控制电力转换器的控制器及方法
CN102387639B (zh) * 2011-02-16 2013-08-21 凹凸电子（武汉）有限公司 用于驱动光源的驱动电路、方法及调光控制器
JP5834235B2 (ja) * 2011-03-23 2015-12-16 パナソニックＩｐマネジメント株式会社 固体光源点灯装置およびそれを用いた照明器具と照明システム
KR101216677B1 (ko) 2011-04-14 2012-12-28 서영석 Ｌｅｄ조명용 ａｃ－ｄｃ컨버터의 제어기
JP5905030B2 (ja) 2011-12-22 2016-04-20 株式会社エルム 照明器具の制御方法、照明器具システム、およびタイマー装置
JP5902008B2 (ja) * 2012-03-15 2016-04-13 シャープ株式会社 照明器具および照明装置の制御方法
JP6087083B2 (ja) * 2012-08-20 2017-03-01 アイリスオーヤマ株式会社 Ｌｅｄ照明システム
JP6120544B2 (ja) * 2012-12-04 2017-04-26 三菱電機株式会社 点灯装置及び照明器具
CN103987148A (zh) * 2013-02-08 2014-08-13 东林科技股份有限公司 可调光的发光二极管照明系统及其驱动装置与驱动方法
JP2014160574A (ja) 2013-02-20 2014-09-04 Sanken Electric Co Ltd Ｌｅｄ駆動装置及びｌｅｄ照明装置
JP6160219B2 (ja) * 2013-05-10 2017-07-12 三菱電機株式会社 点灯装置および照明器具
JP6248430B2 (ja) 2013-06-24 2017-12-20 サンケン電気株式会社 Ｌｅｄ駆動装置及びｌｅｄ点灯装置並びに誤差増幅回路
JP6311232B2 (ja) * 2013-08-02 2018-04-18 三菱電機株式会社 点灯装置
JP6390901B2 (ja) * 2014-09-18 2018-09-19 日本精機株式会社 照明装置
JP2016111018A (ja) * 2014-12-04 2016-06-20 オーツー マイクロ， インコーポレーテッド 光源の輝度および色温度の制御
JP6492765B2 (ja) * 2015-02-27 2019-04-03 東芝ライテック株式会社 電源装置および照明システム
JP6532721B2 (ja) * 2015-03-25 2019-06-19 コイズミ照明株式会社 点灯装置および照明器具
JP6558698B2 (ja) 2015-12-10 2019-08-14 パナソニックＩｐマネジメント株式会社 発光装置、照明器具及び発光装置の調整方法
JP6677525B2 (ja) * 2016-02-19 2020-04-08 コイズミ照明株式会社 点灯装置および照明装置
JP2019087521A (ja) * 2017-11-02 2019-06-06 洋二 前田 調光機能を持つｌｅｄ照明装置
JP6768114B2 (ja) * 2019-05-22 2020-10-14 コイズミ照明株式会社 点灯装置および照明器具
CN111629470B (zh) * 2020-06-18 2024-02-27 福建省中科生物股份有限公司 一种保障安全作业的负载供电方法和系统
CN114258170B (zh) * 2021-11-29 2024-04-19 中山市特新电子科技有限公司 一种灯具控制装置、可控色温灯及数据传输方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3376737B2 (ja) * 1994-12-28 2003-02-10 松下電工株式会社 照明装置
US8183784B2 (en) * 2006-05-11 2012-05-22 Koninklijke Philips Electronics N.V. Integrated lighting control module and power switch
JP5121370B2 (ja) * 2007-09-26 2013-01-16 三菱電機株式会社 光源点灯装置及び照明器具及び照明システム
JP2009110781A (ja) * 2007-10-30 2009-05-21 Toyoda Gosei Co Ltd Ｌｅｄ照明装置
JP4656200B2 (ja) * 2008-07-22 2011-03-23 パナソニック電工株式会社 放電灯点灯装置及び照明器具

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