JP5041671B2 - 誘導灯点灯装置 - Google Patents

誘導灯点灯装置 Download PDF

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Publication number
JP5041671B2
JP5041671B2 JP2005103247A JP2005103247A JP5041671B2 JP 5041671 B2 JP5041671 B2 JP 5041671B2 JP 2005103247 A JP2005103247 A JP 2005103247A JP 2005103247 A JP2005103247 A JP 2005103247A JP 5041671 B2 JP5041671 B2 JP 5041671B2
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JP
Japan
Prior art keywords
circuit
lamp
power supply
light source
series
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
JP2005103247A
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English (en)
Japanese (ja)
Other versions
JP2006286339A5 (enrdf_load_stackoverflow
JP2006286339A (ja
Inventor
ちづる 今吉
智史 戸室
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
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 Mitsubishi Electric Corp, Mitsubishi Electric Lighting Corp filed Critical Mitsubishi Electric Corp
Priority to JP2005103247A priority Critical patent/JP5041671B2/ja
Publication of JP2006286339A publication Critical patent/JP2006286339A/ja
Publication of JP2006286339A5 publication Critical patent/JP2006286339A5/ja
Application granted granted Critical
Publication of JP5041671B2 publication Critical patent/JP5041671B2/ja
Anticipated expiration legal-status Critical
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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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  • Circuit Arrangements For Discharge Lamps (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
JP2005103247A 2005-03-31 2005-03-31 誘導灯点灯装置 Expired - Fee Related JP5041671B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005103247A JP5041671B2 (ja) 2005-03-31 2005-03-31 誘導灯点灯装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005103247A JP5041671B2 (ja) 2005-03-31 2005-03-31 誘導灯点灯装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2012100339A Division JP5478659B2 (ja) 2012-04-25 2012-04-25 誘導灯点灯装置

Publications (3)

Publication Number Publication Date
JP2006286339A JP2006286339A (ja) 2006-10-19
JP2006286339A5 JP2006286339A5 (enrdf_load_stackoverflow) 2008-05-15
JP5041671B2 true JP5041671B2 (ja) 2012-10-03

Family

ID=37408038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005103247A Expired - Fee Related JP5041671B2 (ja) 2005-03-31 2005-03-31 誘導灯点灯装置

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JP (1) JP5041671B2 (enrdf_load_stackoverflow)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4965308B2 (ja) * 2007-03-28 2012-07-04 三菱電機株式会社 照明器具
JP5121318B2 (ja) * 2007-06-12 2013-01-16 三菱電機株式会社 電源装置及び発光ダイオード点灯装置及び誘導灯装置
JP4953979B2 (ja) * 2007-08-20 2012-06-13 三菱電機株式会社 発光ダイオード点灯回路及び誘導灯点灯装置。
JP4910947B2 (ja) * 2007-08-29 2012-04-04 東芝ライテック株式会社 Ｌｅｄ点灯装置及び照明装置
JP5076859B2 (ja) * 2007-12-13 2012-11-21 東芝ライテック株式会社 防災照明用点灯装置及び防災照明装置
JP4971966B2 (ja) * 2007-12-18 2012-07-11 パナソニック株式会社 誘導灯装置及び誘導灯器具
JP5197028B2 (ja) * 2008-01-11 2013-05-15 三菱電機株式会社 点灯装置及び表示装置及び誘導灯
JP5060972B2 (ja) * 2008-01-18 2012-10-31 日東光学株式会社 照明装置
JP5330705B2 (ja) * 2008-02-07 2013-10-30 パナソニック株式会社 非常用照明装置
JP5319933B2 (ja) * 2008-02-26 2013-10-16 パナソニック株式会社 照明装置
KR101473366B1 (ko) * 2008-03-05 2014-12-17 삼성디스플레이 주식회사 광원구동방법, 이를 수행하기 위한 광원 장치 및 이 광원장치를 포함하는 표시 장치
JP2010040205A (ja) * 2008-07-31 2010-02-18 Panasonic Electric Works Co Ltd 照明装置
JP5297119B2 (ja) * 2008-08-26 2013-09-25 パナソニック株式会社 照明点灯装置、照明装置及び照明器具
JP5470909B2 (ja) * 2009-02-27 2014-04-16 東芝ライテック株式会社 Ｌｅｄ点灯装置
JP5247598B2 (ja) * 2009-06-09 2013-07-24 三菱電機株式会社 Ｌｅｄ異常検出回路、列車用表示器、ｌｅｄ駆動回路、およびｌｅｄ異常検出方法
JP5088711B2 (ja) * 2010-10-20 2012-12-05 東芝ライテック株式会社 Ｌｅｄ点灯装置及び照明装置
JP5449233B2 (ja) * 2011-02-21 2014-03-19 三菱電機株式会社 点灯装置
JP2012169282A (ja) * 2012-04-13 2012-09-06 Toshiba Lighting & Technology Corp 照明装置
CN102711326A (zh) * 2012-05-23 2012-10-03 岳西县泉源盛工艺品有限公司 一种led节能灯的控制电路
JP5510758B2 (ja) * 2012-07-24 2014-06-04 東芝ライテック株式会社 誘導灯装置
JP5807280B2 (ja) * 2012-09-18 2015-11-10 クロイ電機株式会社 Ｌｅｄ点灯回路
JP5936532B2 (ja) * 2012-12-21 2016-06-22 三菱電機株式会社 直流昇圧回路
KR101331662B1 (ko) 2013-03-22 2013-11-20 전영란 Ｌｅｄ 비상등 제어 회로
JP5986124B2 (ja) * 2014-02-25 2016-09-06 三菱電機株式会社 点灯装置及び照明装置
AT517629B1 (de) * 2015-09-02 2018-02-15 Zkw Group Gmbh LED Strom-Kodierung durch erweiterten Shunt-Widerstand

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5451280A (en) * 1977-09-30 1979-04-21 Matsushita Electric Works Ltd Checker for emergency lamp
JPS61156693A (ja) * 1984-12-28 1986-07-16 東芝ライテック株式会社 非常灯モニタ回路
JPH07169572A (ja) * 1993-08-11 1995-07-04 Hitachi Lighting Ltd 誘導灯点灯装置
JPH08330077A (ja) * 1995-03-31 1996-12-13 Toshiba Lighting & Technol Corp 非常用点灯装置および防災照明装置
JPH11307280A (ja) * 1998-04-23 1999-11-05 Matsushita Electric Works Ltd 非常用照明装置
JP2003068482A (ja) * 2001-08-28 2003-03-07 Matsushita Electric Works Ltd 照明装置
JP2004253302A (ja) * 2003-02-21 2004-09-09 Toshiba Lighting & Technology Corp 照明器具
JP2005018340A (ja) * 2003-06-25 2005-01-20 Iwasaki Electric Co Ltd 誘導灯

Also Published As

Publication number Publication date
JP2006286339A (ja) 2006-10-19

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