CN102791068A - 一种反接保护电子镇流器用电路 - Google Patents
一种反接保护电子镇流器用电路 Download PDFInfo
- Publication number
- CN102791068A CN102791068A CN2012102841680A CN201210284168A CN102791068A CN 102791068 A CN102791068 A CN 102791068A CN 2012102841680 A CN2012102841680 A CN 2012102841680A CN 201210284168 A CN201210284168 A CN 201210284168A CN 102791068 A CN102791068 A CN 102791068A
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- Prior art keywords
- diode
- capacitor
- inductance
- circuit
- effect transistor
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- 238000001914 filtration Methods 0.000 claims abstract description 29
- 239000003990 capacitor Substances 0.000 claims description 60
- 230000005669 field effect Effects 0.000 claims description 45
- 230000002457 bidirectional effect Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000015556 catabolic process Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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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
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- Filters And Equalizers (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210284168.0A CN102791068B (zh) | 2012-08-12 | 2012-08-12 | 一种反接保护电子镇流器用电路 |
Applications Claiming Priority (1)
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CN201210284168.0A CN102791068B (zh) | 2012-08-12 | 2012-08-12 | 一种反接保护电子镇流器用电路 |
Publications (2)
Publication Number | Publication Date |
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CN102791068A true CN102791068A (zh) | 2012-11-21 |
CN102791068B CN102791068B (zh) | 2014-05-07 |
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CN201210284168.0A Active CN102791068B (zh) | 2012-08-12 | 2012-08-12 | 一种反接保护电子镇流器用电路 |
Country Status (1)
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CN (1) | CN102791068B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5689410A (en) * | 1996-06-21 | 1997-11-18 | Lucent Technologies Inc. | Split-boost circuit having imbalance protection circuitry |
CN2446746Y (zh) * | 2000-05-26 | 2001-09-05 | 邓建辉 | 全保护式电子镇流器 |
CN101370344A (zh) * | 2008-08-06 | 2009-02-18 | 陈炳桂 | 电子共振荧光灯镇流器 |
CN201860496U (zh) * | 2010-09-20 | 2011-06-08 | Tcl光源科技(惠州)有限公司 | 一种带保护功能的电子镇流器 |
CN202799338U (zh) * | 2012-08-12 | 2013-03-13 | 成都方拓科技有限公司 | 一种反接保护电子镇流器用电路 |
-
2012
- 2012-08-12 CN CN201210284168.0A patent/CN102791068B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5689410A (en) * | 1996-06-21 | 1997-11-18 | Lucent Technologies Inc. | Split-boost circuit having imbalance protection circuitry |
CN2446746Y (zh) * | 2000-05-26 | 2001-09-05 | 邓建辉 | 全保护式电子镇流器 |
CN101370344A (zh) * | 2008-08-06 | 2009-02-18 | 陈炳桂 | 电子共振荧光灯镇流器 |
CN201860496U (zh) * | 2010-09-20 | 2011-06-08 | Tcl光源科技(惠州)有限公司 | 一种带保护功能的电子镇流器 |
CN202799338U (zh) * | 2012-08-12 | 2013-03-13 | 成都方拓科技有限公司 | 一种反接保护电子镇流器用电路 |
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Publication number | Publication date |
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CN102791068B (zh) | 2014-05-07 |
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ASS | Succession or assignment of patent right |
Owner name: LEI MINGFANG Free format text: FORMER OWNER: CHENGDU FANGTUO TECHNOLOGY CO., LTD. Effective date: 20130628 |
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Free format text: CORRECT: ADDRESS; FROM: 610000 CHENGDU, SICHUAN PROVINCE TO: 641300 ZIYANG, SICHUAN PROVINCE |
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Effective date of registration: 20130628 Address after: 641300, No. fourteen, group 4, big weir village, Linjiang Town, Yanjiang District, Sichuan, Ziyang Applicant after: Lei Mingfang Address before: West high tech Zone Chengdu city Sichuan province 610000 City Road No. 399 Applicant before: Chengdu Fangta Technology Co.,Ltd. |
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Owner name: STATE GRID ZHEJIANG HANGZHOU YUHANG DISTRICT POWER Effective date: 20141204 Owner name: ZHEJIANG QUNLI ELECTRIC CO., LTD. Free format text: FORMER OWNER: LEI MINGFANG Effective date: 20141204 |
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C53 | Correction of patent of invention or patent application | ||
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Inventor after: Zhang Jing Inventor after: Xu Guojun Inventor after: Li Tiyin Inventor before: Wang Yan |
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Free format text: CORRECT: ADDRESS; FROM: 641300 ZIYANG, SICHUAN PROVINCE TO: 310000 HANGZHOU, ZHEJIANG PROVINCE Free format text: CORRECT: INVENTOR; FROM: WANG YAN TO: ZHANG JING XU GUOJUN LI TIYIN |
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Effective date of registration: 20141204 Address after: 310000, No. 165 North Star Bridge Road, Star Bridge Street, Yuhang District, Zhejiang, Hangzhou Patentee after: ZHEJIANG TRULY ELECTRIC CO., LTD. Patentee after: State Grid Zhejiang Hangzhou Yuhang District Power Supply Company Address before: 641300, No. fourteen, group 4, big weir village, Linjiang Town, Yanjiang District, Sichuan, Ziyang Patentee before: Lei Mingfang |
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C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Jing Inventor after: Xu Guojun Inventor after: Li Tiyin Inventor after: Jin Ming Inventor after: Ding Yeqiang Inventor before: Zhang Jing Inventor before: Xu Guojun Inventor before: Li Tiyin |
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Free format text: CORRECT: INVENTOR; FROM: ZHANG JING XU GUOJUN LI TIYIN TO: ZHANG JING XU GUOJUN LI TIYIN JIN MING DING YEQIANG |
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ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA STATE GRID ZHEJIAN Free format text: FORMER OWNER: STATE GRID ZHEJIANG HANGZHOU YUHANG DISTRICT POWER SUPPLY COMPANY Effective date: 20150617 |
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Effective date of registration: 20150617 Address after: 310000, No. 165 North Star Bridge Road, Star Bridge Street, Yuhang District, Zhejiang, Hangzhou Patentee after: ZHEJIANG TRULY ELECTRIC CO., LTD. Patentee after: State Grid Corporation of China Patentee after: State Grid Zhejiang Hangzhou Yuhang District Power Supply Company Patentee after: Hangzhou Power Supply Company, State Grid Zhejiang Electric Power Company Patentee after: State Grid Zhejiang Electric Power Company Address before: 310000, No. 165 North Star Bridge Road, Star Bridge Street, Yuhang District, Zhejiang, Hangzhou Patentee before: ZHEJIANG TRULY ELECTRIC CO., LTD. Patentee before: State Grid Zhejiang Hangzhou Yuhang District Power Supply Company |