KR100636469B1 - 방전램프 점등장치 - Google Patents

방전램프 점등장치 Download PDF

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Publication number
KR100636469B1
KR100636469B1 KR1020040065930A KR20040065930A KR100636469B1 KR 100636469 B1 KR100636469 B1 KR 100636469B1 KR 1020040065930 A KR1020040065930 A KR 1020040065930A KR 20040065930 A KR20040065930 A KR 20040065930A KR 100636469 B1 KR100636469 B1 KR 100636469B1
Authority
KR
South Korea
Prior art keywords
circuit
discharge lamp
inductor
low frequency
capacitor
Prior art date
Application number
KR1020040065930A
Other languages
English (en)
Korean (ko)
Other versions
KR20050020709A (ko
Inventor
요코제키이치로
마에다쇼헤이
가토요시토
Original Assignee
하리슨 도시바 라이팅 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.)
Filing date
Publication date
Priority claimed from JP2003208265A external-priority patent/JP4473533B2/ja
Priority claimed from JP2003332326A external-priority patent/JP4421250B2/ja
Priority claimed from JP2003332324A external-priority patent/JP2005102399A/ja
Priority claimed from JP2003332325A external-priority patent/JP2005102400A/ja
Priority claimed from JP2003359858A external-priority patent/JP4527959B2/ja
Priority claimed from JP2003359857A external-priority patent/JP2005124370A/ja
Priority claimed from JP2003359856A external-priority patent/JP2005124369A/ja
Application filed by 하리슨 도시바 라이팅 가부시키가이샤 filed Critical 하리슨 도시바 라이팅 가부시키가이샤
Publication of KR20050020709A publication Critical patent/KR20050020709A/ko
Application granted granted Critical
Publication of KR100636469B1 publication Critical patent/KR100636469B1/ko

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    • 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
    • H05B41/24—Circuit arrangements in which the lamp is fed by high frequency ac, or with separate oscillator frequency
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/30—Conversion of ac power input into dc power output without possibility of reversal by dynamic converters
    • H02M7/32—Conversion of ac power input into dc power output without possibility of reversal by dynamic converters using mechanical contact-making and -breaking parts
    • H02M7/36—Conversion of ac power input into dc power output without possibility of reversal by dynamic converters using mechanical contact-making and -breaking parts with electromagnetically-operated vibrating contacts, e.g. chopper

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
KR1020040065930A 2003-08-21 2004-08-20 방전램프 점등장치 KR100636469B1 (ko)

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
JPJP-P-2003-00208265 2003-08-21
JP2003208265A JP4473533B2 (ja) 2003-08-21 2003-08-21 放電ランプ点灯装置
JP2003332326A JP4421250B2 (ja) 2003-09-24 2003-09-24 高周波インバータ装置
JPJP-P-2003-00332326 2003-09-24
JP2003332324A JP2005102399A (ja) 2003-09-24 2003-09-24 高周波インバータ装置および放電ランプ点灯装置
JPJP-P-2003-00332325 2003-09-24
JP2003332325A JP2005102400A (ja) 2003-09-24 2003-09-24 高周波インバータ装置および放電ランプ点灯装置
JPJP-P-2003-00332324 2003-09-24
JP2003359858A JP4527959B2 (ja) 2003-10-20 2003-10-20 高周波インバータ装置
JPJP-P-2003-00359856 2003-10-20
JPJP-P-2003-00359858 2003-10-20
JP2003359857A JP2005124370A (ja) 2003-10-20 2003-10-20 高周波インバータ装置および放電ランプ点灯装置
JPJP-P-2003-00359857 2003-10-20
JP2003359856A JP2005124369A (ja) 2003-10-20 2003-10-20 高周波インバータ装置および放電ランプ点灯装置

Publications (2)

Publication Number Publication Date
KR20050020709A KR20050020709A (ko) 2005-03-04
KR100636469B1 true KR100636469B1 (ko) 2006-10-18

Family

ID=34624138

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020040065930A KR100636469B1 (ko) 2003-08-21 2004-08-20 방전램프 점등장치

Country Status (2)

Country Link
KR (1) KR100636469B1 (zh)
CN (1) CN1585250B (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5053395B2 (ja) * 2010-01-29 2012-10-17 Ｔｄｋラムダ株式会社 放電灯点灯装置
KR102154153B1 (ko) * 2011-12-31 2020-09-10 도널드 브이 윌리엄스 라이팅 엘리먼트들의 어레이들을 위한 구동기
CN102545643B (zh) * 2012-03-12 2014-08-06 韩亚兰 一种自然续流的交流斩波主电路结构
CN104158416B (zh) * 2014-07-16 2017-11-07 南京航空航天大学 一种隔离型半桥高频链逆变器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10326688A (ja) 1997-03-25 1998-12-08 Nitsupo Denki Kk 中性点形インバータ装置
JP2002151285A (ja) 2000-11-09 2002-05-24 Nippo Electric Co Ltd インバータ式安定器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002043087A (ja) * 2000-07-26 2002-02-08 Toshiba Lighting & Technology Corp 放電灯点灯装置及び照明装置
KR20020077062A (ko) * 2001-03-28 2002-10-11 도시바 라이텍쿠 가부시키가이샤 방전램프 점등장치 및 조명장치

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10326688A (ja) 1997-03-25 1998-12-08 Nitsupo Denki Kk 中性点形インバータ装置
JP2002151285A (ja) 2000-11-09 2002-05-24 Nippo Electric Co Ltd インバータ式安定器

Also Published As

Publication number Publication date
CN1585250B (zh) 2010-06-23
CN1585250A (zh) 2005-02-23
KR20050020709A (ko) 2005-03-04

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