KR20090076740A - 고압 램프 점화 압전 오실레이터 - Google Patents
고압 램프 점화 압전 오실레이터 Download PDFInfo
- Publication number
- KR20090076740A KR20090076740A KR1020080018737A KR20080018737A KR20090076740A KR 20090076740 A KR20090076740 A KR 20090076740A KR 1020080018737 A KR1020080018737 A KR 1020080018737A KR 20080018737 A KR20080018737 A KR 20080018737A KR 20090076740 A KR20090076740 A KR 20090076740A
- Authority
- KR
- South Korea
- Prior art keywords
- piezoelectric
- capacitor
- resonant circuit
- conductive layers
- oscillator
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 claims abstract description 57
- 239000000463 material Substances 0.000 claims abstract description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 239000004332 silver Substances 0.000 claims description 4
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 8
- 238000013021 overheating Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical group [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001690 polydopamine Polymers 0.000 description 1
Images
Classifications
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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
- H05B41/02—Details
- H05B41/04—Starting switches
- H05B41/042—Starting switches using semiconductor devices
-
- 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
-
- 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
- H05B41/02—Details
-
- 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
-
- 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
- H05B41/288—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 and specially adapted for lamps without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
- H05B41/2881—Load circuits; Control thereof
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
- H10N30/802—Circuitry or processes for operating piezoelectric or electrostrictive devices not otherwise provided for, e.g. drive circuits
- H10N30/804—Circuitry or processes for operating piezoelectric or electrostrictive devices not otherwise provided for, e.g. drive circuits for piezoelectric transformers
-
- 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)
- Dc-Dc Converters (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
Claims (8)
- 커패시터 및 LC 공진 회로를 포함하는 고압 램프 점화 압전 오실레이터에 있어서,상기 커패시터는 상기 LC 공진 회로에 병렬로 연결된 압전 커패시터이고,상기 압전 커패시터는:압전 물질로 만들어지고 최상부 표면 및 최하부 표면을 갖는 순환형 압전 플레이트; 및상기 압전 커패시터의 두 개의 전극 역할을 하는, 상기 순환형 압전 플레이트의 최상부 표면 및 상기 최하부 표면에 각각 형성된 두 개의 전도층을 포함하는, 고압 램프 점화 압전 오실레이터.
- 제 1항에 있어서,상기 압전 커패시터 및 상기 LC 공진 회로 사이에 병렬로 연결된 보조 커패시터를 더 포함하는 것을 특징으로 하는 고압 램프 점화 압전 오실레이터.
- 제 2항에 있어서,상기 보조 커패시터의 커패시턴스가 상기 압전 커패시터의 커패시턴스와 동일한 것을 특징으로 하는 고압 램프 점화 압전 오실레이터.
- 제 1항에 있어서,상기 LC 공진 회로가 하프-브릿지 공진 회로 또는 풀-브릿지 공진 회로로 구성되는 것을 특징으로 하는 고압 램프 점화 압전 오실레이터.
- 제 1항에 있어서,두 개의 전극선이 상기 두 개의 전도층 상에 각각 납땜되고, 상기 LC 공진 회로에 연결되는 것을 특징으로 하는 고압 램프 점화 압전 오실레이터.
- 제 5항에 있어서,상기 압전 커패시터가 두 조각의 상기 순환형 압전 플레이트 및 두 세트의 전도층을 포함하고, 이들이 도선으로 직렬 또는 병렬로 연결되는 것을 특징으로 하는 고압 램프 점화 압전 오실레이터.
- 제 1항에 있어서,상기 두 개의 전도층이 순환형이고, 각각 부분적으로 또는 전체적으로 상기 순환형 압전 플레이트의 최상부 표면 및 상기 최하부 표면을 커버하는 것을 특징으로 하는 고압 램프 점화 압전 오실레이터.
- 제 1항에 있어서,상기 전도층이 은 페이스트, 구리 페이스트 또는 니켈 페이스트로 만들어지 는 것을 특징으로 하는 고압 램프 점화 압전 오실레이터.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW097100566 | 2008-01-07 | ||
TW097100566A TW200931799A (en) | 2008-01-07 | 2008-01-07 | High-voltage lamp-lighting-up piezoelectric oscillator |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090076740A true KR20090076740A (ko) | 2009-07-13 |
KR101010087B1 KR101010087B1 (ko) | 2011-01-24 |
Family
ID=39328291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080018737A KR101010087B1 (ko) | 2008-01-07 | 2008-02-29 | 고압 램프 점화 압전 오실레이터 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7683554B2 (ko) |
JP (1) | JP5096957B2 (ko) |
KR (1) | KR101010087B1 (ko) |
FR (1) | FR2926184B1 (ko) |
GB (1) | GB2456186B (ko) |
TW (1) | TW200931799A (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2666191C1 (ru) * | 2017-11-03 | 2018-09-10 | Владимир Борисович Комиссаренко | Устройство для возбуждения пьезоэлементов электроакустических преобразователей |
RU2706823C1 (ru) * | 2019-03-25 | 2019-11-21 | Владимир Борисович Комиссаренко | Устройство для возбуждения пьезоэлектрических акустических преобразователей |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0539661A (ja) * | 1991-08-07 | 1993-02-19 | Y & Y:Kk | 発電機能を有する建築用床板素材 |
JP3361586B2 (ja) * | 1993-12-07 | 2003-01-07 | 富士通株式会社 | 圧電トランス |
JPH08222385A (ja) * | 1995-02-13 | 1996-08-30 | Hitachi Ltd | 放電灯点灯装置 |
JP3506941B2 (ja) | 1999-02-03 | 2004-03-15 | ミドリ安全株式会社 | 定電圧・定電流特性の圧電式高圧電源装置 |
KR100302678B1 (ko) * | 1999-09-29 | 2001-11-02 | 송재인 | 엘씨디 모니터용 압전 인버터 |
JP2001230093A (ja) * | 2000-02-18 | 2001-08-24 | Hitachi Metals Ltd | 無電極ランプ用電力変換装置及びその駆動方法 |
JP2001315328A (ja) * | 2000-05-08 | 2001-11-13 | Fuji Xerox Co Ltd | インクジェッ卜記録装置の駆動装置 |
JP3448642B2 (ja) * | 2000-08-25 | 2003-09-22 | 独立行政法人産業技術総合研究所 | 無索電力供給方法 |
DE10113802B4 (de) * | 2001-03-21 | 2007-10-18 | Siemens Ag | Vorrichtung zum Ansteuern eines piezoelektrischen Stellgliedes |
TW594830B (en) * | 2003-04-02 | 2004-06-21 | Delta Optoelectronics Inc | Cold cathode fluorescent flat lamp |
DE10333729A1 (de) * | 2003-07-23 | 2005-03-10 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Vorschaltgerät für mindestens eine Hochdruckentladungslampe, Betriebsverfahren und Beleuchtungssytem für eine Hochdruckentladungslampe |
JP2005130209A (ja) * | 2003-10-23 | 2005-05-19 | Murata Mfg Co Ltd | 圧電発振回路 |
JP2006179744A (ja) * | 2004-12-24 | 2006-07-06 | Ngk Spark Plug Co Ltd | 電子部品及びその製造方法、電子部品付き配線基板 |
CN1953631A (zh) * | 2005-10-17 | 2007-04-25 | 美国芯源系统股份有限公司 | 一种适合冷阴极荧光灯背光应用的直流/交流电源装置 |
JP2008236926A (ja) * | 2007-03-22 | 2008-10-02 | Jr Higashi Nippon Consultants Kk | 蓄電回路及び発電システム |
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2008
- 2008-01-07 TW TW097100566A patent/TW200931799A/zh unknown
- 2008-02-05 US US12/025,852 patent/US7683554B2/en active Active
- 2008-02-15 JP JP2008034340A patent/JP5096957B2/ja active Active
- 2008-02-29 KR KR1020080018737A patent/KR101010087B1/ko active IP Right Grant
- 2008-03-14 FR FR0851679A patent/FR2926184B1/fr active Active
- 2008-03-17 GB GB0804950.4A patent/GB2456186B/en active Active
Also Published As
Publication number | Publication date |
---|---|
US7683554B2 (en) | 2010-03-23 |
KR101010087B1 (ko) | 2011-01-24 |
JP5096957B2 (ja) | 2012-12-12 |
TW200931799A (en) | 2009-07-16 |
GB0804950D0 (en) | 2008-04-16 |
JP2009164092A (ja) | 2009-07-23 |
FR2926184A1 (fr) | 2009-07-10 |
US20090174335A1 (en) | 2009-07-09 |
TWI338447B (ko) | 2011-03-01 |
FR2926184B1 (fr) | 2012-10-12 |
GB2456186A (en) | 2009-07-08 |
GB2456186B (en) | 2012-01-18 |
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