KR100404624B1 - 전원장치, 그 전원장치를 이용한 전자 안정기, 자기안정식형광램프 - Google Patents

전원장치, 그 전원장치를 이용한 전자 안정기, 자기안정식형광램프 Download PDF

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Publication number
KR100404624B1
KR100404624B1 KR10-2001-0003737A KR20010003737A KR100404624B1 KR 100404624 B1 KR100404624 B1 KR 100404624B1 KR 20010003737 A KR20010003737 A KR 20010003737A KR 100404624 B1 KR100404624 B1 KR 100404624B1
Authority
KR
South Korea
Prior art keywords
power supply
winding
inductance
resonant
switching elements
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
KR10-2001-0003737A
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English (en)
Korean (ko)
Other versions
KR20010078082A (ko
Inventor
하쿠타신야
오사키하지메
Original Assignee
도시바 라이텍쿠 가부시키가이샤
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.)
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Publication date
Application filed by 도시바 라이텍쿠 가부시키가이샤 filed Critical 도시바 라이텍쿠 가부시키가이샤
Publication of KR20010078082A publication Critical patent/KR20010078082A/ko
Application granted granted Critical
Publication of KR100404624B1 publication Critical patent/KR100404624B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • H05B41/282—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
    • H05B41/2825—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 by means of a bridge converter in the final stage
    • H05B41/2827—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 by means of a bridge converter in the final stage using specially adapted components in the load circuit, e.g. feed-back transformers, piezoelectric transformers; using specially adapted load circuit configurations
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Inverter Devices (AREA)
KR10-2001-0003737A 2000-01-27 2001-01-26 전원장치, 그 전원장치를 이용한 전자 안정기, 자기안정식형광램프 Expired - Fee Related KR100404624B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP19384 2000-01-27
JP2000019384A JP2001210532A (ja) 2000-01-27 2000-01-27 不飽和形変圧器、電源装置、放電ランプ装置および電球形放電ランプ

Publications (2)

Publication Number Publication Date
KR20010078082A KR20010078082A (ko) 2001-08-20
KR100404624B1 true KR100404624B1 (ko) 2003-11-07

Family

ID=18546085

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2001-0003737A Expired - Fee Related KR100404624B1 (ko) 2000-01-27 2001-01-26 전원장치, 그 전원장치를 이용한 전자 안정기, 자기안정식형광램프

Country Status (4)

Country Link
US (1) US6437516B2 (https=)
JP (1) JP2001210532A (https=)
KR (1) KR100404624B1 (https=)
CN (1) CN1193489C (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7522878B2 (en) 1999-06-21 2009-04-21 Access Business Group International Llc Adaptive inductive power supply with communication
US7212414B2 (en) 1999-06-21 2007-05-01 Access Business Group International, Llc Adaptive inductive power supply
JP2005285672A (ja) * 2004-03-30 2005-10-13 Matsushita Electric Ind Co Ltd 高圧放電ランプ
US7847490B2 (en) * 2005-03-24 2010-12-07 Toshiba Lighting & Technology Corporation Self-ballasted fluorescent lamp and lighting apparatus
US7560874B2 (en) * 2006-09-30 2009-07-14 Osram Sylvania Inc. Electronic ballast with improved inverter startup circuit
KR100716562B1 (ko) 2007-02-09 2007-05-09 (주)젠코아 고압 방전등용 전자식 안정기
JP2010088233A (ja) * 2008-10-01 2010-04-15 Nidec Shibaura Corp モータの制御回路
JP5541934B2 (ja) * 2009-09-25 2014-07-09 パナソニック株式会社 点灯回路用駆動装置及び照明装置
TW201215241A (en) * 2010-09-30 2012-04-01 Skynet Electronic Co Ltd Fluorescent lamp circuit capable of being repaired and repeatedly used
CN102695318B (zh) * 2011-03-23 2016-01-06 海洋王照明科技股份有限公司 一种灯具驱动电路及镇流器
JP5822118B2 (ja) * 2011-09-21 2015-11-24 東芝ライテック株式会社 スイッチング電源および照明装置
CN103828209B (zh) * 2011-09-22 2016-08-24 东芝照明技术株式会社 开关电源及照明装置
US9237636B1 (en) * 2014-05-12 2016-01-12 Universal Lighting Technologies, Inc. Self-clamped resonant filament heating circuit
US9932730B2 (en) * 2015-04-29 2018-04-03 Rapid Trench, LLC Trench drain
CN106507571B (zh) * 2016-09-22 2019-08-13 武汉鑫双易科技开发有限公司 新型直交升压型单级高频电感电子镇流器及其工作方法
JP6942998B2 (ja) * 2017-04-04 2021-09-29 富士電機株式会社 トランス部品および駆動装置
JP7211152B2 (ja) * 2019-02-25 2023-01-24 日立金属株式会社 トランス装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5173643A (en) * 1990-06-25 1992-12-22 Lutron Electronics Co., Inc. Circuit for dimming compact fluorescent lamps
DE19548506A1 (de) 1995-12-22 1997-06-26 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Schaltungsanordnung zum Betrieb einer Lampe
US5796214A (en) 1996-09-06 1998-08-18 General Elecric Company Ballast circuit for gas discharge lamp
JP2982804B2 (ja) * 1998-01-16 1999-11-29 サンケン電気株式会社 放電灯点灯装置
JP3532760B2 (ja) * 1998-04-01 2004-05-31 松下電器産業株式会社 放電ランプ点灯装置

Also Published As

Publication number Publication date
US20020017878A1 (en) 2002-02-14
US6437516B2 (en) 2002-08-20
CN1307400A (zh) 2001-08-08
JP2001210532A (ja) 2001-08-03
KR20010078082A (ko) 2001-08-20
CN1193489C (zh) 2005-03-16

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