CN102611337A - 电源电路 - Google Patents
电源电路 Download PDFInfo
- Publication number
- CN102611337A CN102611337A CN2011100227736A CN201110022773A CN102611337A CN 102611337 A CN102611337 A CN 102611337A CN 2011100227736 A CN2011100227736 A CN 2011100227736A CN 201110022773 A CN201110022773 A CN 201110022773A CN 102611337 A CN102611337 A CN 102611337A
- Authority
- CN
- China
- Prior art keywords
- input
- output
- resistance
- circuit
- comparison
- 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.)
- Granted
Links
Classifications
-
- 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
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
- H02M7/062—Avoiding or suppressing excessive transient voltages or currents
Abstract
Description
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110022773.6A CN102611337B (zh) | 2011-01-20 | 2011-01-20 | 电源电路 |
US13/157,321 US8520418B2 (en) | 2011-01-20 | 2011-06-10 | Power source circuit efficient in conversion from alternating current to direct current |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110022773.6A CN102611337B (zh) | 2011-01-20 | 2011-01-20 | 电源电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102611337A true CN102611337A (zh) | 2012-07-25 |
CN102611337B CN102611337B (zh) | 2014-12-10 |
Family
ID=46528542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110022773.6A Active CN102611337B (zh) | 2011-01-20 | 2011-01-20 | 电源电路 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8520418B2 (zh) |
CN (1) | CN102611337B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103441482A (zh) * | 2013-08-01 | 2013-12-11 | 中国航天科技集团公司第九研究院第七七一研究所 | 一种精确限流的电流监测电路 |
CN104617773A (zh) * | 2013-11-04 | 2015-05-13 | 深圳市海洋王照明工程有限公司 | 正负极自动转换电路和电源输出模块 |
CN105262323A (zh) * | 2015-09-21 | 2016-01-20 | 深圳市科泰新能源车用空调技术有限公司 | 通断控制电路 |
CN107579654A (zh) * | 2017-09-30 | 2018-01-12 | 广东威灵电机制造有限公司 | 电机电源电路及洗衣机 |
CN110022076A (zh) * | 2019-03-29 | 2019-07-16 | 合肥华耀电子工业有限公司 | 一种整流电源电路 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61231877A (ja) * | 1985-04-05 | 1986-10-16 | Nec Corp | 直流電源装置 |
US5574632A (en) * | 1994-02-11 | 1996-11-12 | U.S. Philips Corporation | Power supply comprising a circuit for limiting inrush currents |
US20040090807A1 (en) * | 2002-11-08 | 2004-05-13 | Samsung Electronics Co., Ltd. | Motor power supply and method of controlling the same |
JP2004320903A (ja) * | 2003-04-16 | 2004-11-11 | Sony Corp | 電源装置 |
CN2657277Y (zh) * | 2003-06-24 | 2004-11-17 | 中国科学院电工研究所 | 等离子体避雷器高频电源 |
JP2005323453A (ja) * | 2004-05-10 | 2005-11-17 | Harison Toshiba Lighting Corp | 突入電流防止回路 |
JP2007074884A (ja) * | 2005-09-09 | 2007-03-22 | Yaskawa Electric Corp | コンバータ装置(低電圧検出方法) |
JP2007189873A (ja) * | 2006-01-16 | 2007-07-26 | Tokushu Denso Kk | 突入電流保護回路 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4910654A (en) * | 1989-01-10 | 1990-03-20 | Uniphase Corporation | Current limiting scheme for the AC input circuit to a switch mode power supply |
US5450307A (en) * | 1993-02-19 | 1995-09-12 | Sony Corporation | Switching power source apparatus |
US5627738A (en) * | 1995-05-19 | 1997-05-06 | Eni, A Division Of Astec America, Inc. | Low cost, high reliability soft start arrangement |
JP2895033B2 (ja) * | 1997-05-12 | 1999-05-24 | 三星電子株式会社 | 電子レンジのインラシュ(inrush)電流防止回路 |
US5920186A (en) * | 1997-05-14 | 1999-07-06 | Sony Corporation | In-rush current control circuitry |
JP2000324826A (ja) * | 1999-05-07 | 2000-11-24 | Sony Corp | スイッチング電源回路 |
-
2011
- 2011-01-20 CN CN201110022773.6A patent/CN102611337B/zh active Active
- 2011-06-10 US US13/157,321 patent/US8520418B2/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61231877A (ja) * | 1985-04-05 | 1986-10-16 | Nec Corp | 直流電源装置 |
US5574632A (en) * | 1994-02-11 | 1996-11-12 | U.S. Philips Corporation | Power supply comprising a circuit for limiting inrush currents |
US20040090807A1 (en) * | 2002-11-08 | 2004-05-13 | Samsung Electronics Co., Ltd. | Motor power supply and method of controlling the same |
JP2004320903A (ja) * | 2003-04-16 | 2004-11-11 | Sony Corp | 電源装置 |
CN2657277Y (zh) * | 2003-06-24 | 2004-11-17 | 中国科学院电工研究所 | 等离子体避雷器高频电源 |
JP2005323453A (ja) * | 2004-05-10 | 2005-11-17 | Harison Toshiba Lighting Corp | 突入電流防止回路 |
JP2007074884A (ja) * | 2005-09-09 | 2007-03-22 | Yaskawa Electric Corp | コンバータ装置(低電圧検出方法) |
JP2007189873A (ja) * | 2006-01-16 | 2007-07-26 | Tokushu Denso Kk | 突入電流保護回路 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103441482A (zh) * | 2013-08-01 | 2013-12-11 | 中国航天科技集团公司第九研究院第七七一研究所 | 一种精确限流的电流监测电路 |
CN104617773A (zh) * | 2013-11-04 | 2015-05-13 | 深圳市海洋王照明工程有限公司 | 正负极自动转换电路和电源输出模块 |
CN105262323A (zh) * | 2015-09-21 | 2016-01-20 | 深圳市科泰新能源车用空调技术有限公司 | 通断控制电路 |
CN105262323B (zh) * | 2015-09-21 | 2018-05-08 | 深圳市科泰新能源车用空调技术有限公司 | 通断控制电路 |
CN107579654A (zh) * | 2017-09-30 | 2018-01-12 | 广东威灵电机制造有限公司 | 电机电源电路及洗衣机 |
CN110022076A (zh) * | 2019-03-29 | 2019-07-16 | 合肥华耀电子工业有限公司 | 一种整流电源电路 |
Also Published As
Publication number | Publication date |
---|---|
US8520418B2 (en) | 2013-08-27 |
CN102611337B (zh) | 2014-12-10 |
US20120188809A1 (en) | 2012-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: HONGFUJIN PRECISE INDUSTRY CO., LTD. Effective date: 20141027 Owner name: STATE GRID ZHEJIANG PINGYANG POWER SUPPLY CO., LTD Free format text: FORMER OWNER: HONGFUJIN PRECISE INDUSTRY (SHENZHEN) CO., LTD. Effective date: 20141027 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhou Xiaojie Inventor after: Cheng Mo Inventor after: Sun Hongyu Inventor after: Zhi Bingyou Inventor after: Ma Bangwen Inventor after: Lin Houfei Inventor after: Huang Jianbo Inventor after: Ruan Shaoan Inventor after: SHANGGUAN FUZHUAN Inventor after: Lin Daozong Inventor after: Li Wang Inventor after: Li Haiyu Inventor after: Li Henan Inventor after: Wang Xiao Inventor before: Cao Xiaofeng Inventor before: Li Hui |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CAO XIAOFENG LI HUI TO: ZHOU XIAOJIE HUANG JIANBO RUAN TIAOAN SHANG FUZUANLIN DAOZONG LI WANG LI HAIYU LI HENAN WANG XIAO CHENG MO SUN HONGYU ZHI BINGYOU MA BANGWEN LIN HOUFEI Free format text: CORRECT: ADDRESS; FROM: 518109 SHENZHEN, GUANGDONG PROVINCE TO: 325400 WENZHOU, ZHEJIANG PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20141027 Address after: Aojiang Town, Pingyang County of Zhejiang Province, Wenzhou City, 325400 New River Road No. 296 Applicant after: State Grid Zhejiang Pingyang County Power Supply Co., Ltd. Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Town Industrial Zone tabulaeformis tenth East Ring Road No. 2 two Applicant before: Hongfujin Precise Industry (Shenzhen) Co., Ltd. Applicant before: Hon Hai Precision Industry Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhou Xiaojie Inventor after: Cheng Mo Inventor after: Sun Hongyu Inventor after: Zhi Bingyou Inventor after: Ma Bangwen Inventor after: Lin Houfei Inventor after: Huang Jianbo Inventor after: Ruan Zhaoan Inventor after: SHANGGUAN FUZHUAN Inventor after: Lin Daozong Inventor after: Li Wang Inventor after: Li Haiyu Inventor after: Li Henan Inventor after: Wang Xiao Inventor before: Zhou Xiaojie Inventor before: Cheng Mo Inventor before: Sun Hongyu Inventor before: Zhi Bingyou Inventor before: Ma Bangwen Inventor before: Lin Houfei Inventor before: Huang Jianbo Inventor before: Ruan Shaoan Inventor before: SHANGGUAN FUZHUAN Inventor before: Lin Daozong Inventor before: Li Wang Inventor before: Li Haiyu Inventor before: Li Henan Inventor before: Wang Xiao |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHOU XIAOJIE HUANG JIANBO RUAN TIAOAN SHANG FUZUAN LIN DAOZONG LI WANG LI HAIYU LI HENAN WANG XIAO CHENG MO SUN HONGYU ZHI BINGYOU MA BANGWEN LIN HOUFEI TO: ZHOU XIAOJIE HUANG JIANBO RUAN ZHAOAN SHANG FUZUAN LIN DAOZONG LI WANG LI HAIYU LI HENAN WANG XIAO CHENG MO SUN HONGYU ZHI BINGYOU MA BANGWEN LIN HOUFEI |