CN100367782C - 一种单管反激式电源实现低待机功耗的方法和装置 - Google Patents
一种单管反激式电源实现低待机功耗的方法和装置 Download PDFInfo
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- CN100367782C CN100367782C CNB2004100221509A CN200410022150A CN100367782C CN 100367782 C CN100367782 C CN 100367782C CN B2004100221509 A CNB2004100221509 A CN B2004100221509A CN 200410022150 A CN200410022150 A CN 200410022150A CN 100367782 C CN100367782 C CN 100367782C
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- winding
- circuit
- power supply
- voltage
- standby
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Abstract
Description
绕组 | P1 | S1 | P2 | S2 | D |
总匝数 | 20 | 40 | 20 | 2 | 4 |
编号 | 4-3 | 10-11 | 2-1 | 12-14 | 7-6 |
Claims (4)
Priority Applications (1)
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CNB2004100221509A CN100367782C (zh) | 2004-03-26 | 2004-03-26 | 一种单管反激式电源实现低待机功耗的方法和装置 |
Applications Claiming Priority (1)
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CNB2004100221509A CN100367782C (zh) | 2004-03-26 | 2004-03-26 | 一种单管反激式电源实现低待机功耗的方法和装置 |
Publications (2)
Publication Number | Publication Date |
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CN1564584A CN1564584A (zh) | 2005-01-12 |
CN100367782C true CN100367782C (zh) | 2008-02-06 |
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CNB2004100221509A Expired - Fee Related CN100367782C (zh) | 2004-03-26 | 2004-03-26 | 一种单管反激式电源实现低待机功耗的方法和装置 |
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CN (1) | CN100367782C (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100345361C (zh) * | 2005-03-10 | 2007-10-24 | 上海交通大学 | 基于单片机脉冲宽度调制的隔离电压调节电路 |
CN101426113B (zh) * | 2007-10-29 | 2012-07-04 | 康佳集团股份有限公司 | 一种降低电视机待机功耗的方法及*** |
CN101742186B (zh) * | 2009-11-27 | 2012-09-26 | 深圳创维-Rgb电子有限公司 | 一种液晶电视电源*** |
CN104301643B (zh) * | 2014-09-22 | 2018-03-16 | 青岛歌尔声学科技有限公司 | 一种电视机llc拓扑直接待机低功耗电路 |
CN104779801A (zh) * | 2015-03-20 | 2015-07-15 | 四川长虹电器股份有限公司 | 一种多路输出的低功耗待机开关电源 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2419765Y (zh) * | 2000-02-02 | 2001-02-14 | 海信集团公司 | 低功耗待机电视机电源 |
CN2525727Y (zh) * | 2001-12-10 | 2002-12-11 | 欧振忠 | 宽电压低功耗待机开关电源 |
JP2003033019A (ja) * | 2001-07-18 | 2003-01-31 | Sony Corp | スイッチング電源装置 |
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2004
- 2004-03-26 CN CNB2004100221509A patent/CN100367782C/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2419765Y (zh) * | 2000-02-02 | 2001-02-14 | 海信集团公司 | 低功耗待机电视机电源 |
JP2003033019A (ja) * | 2001-07-18 | 2003-01-31 | Sony Corp | スイッチング電源装置 |
CN2525727Y (zh) * | 2001-12-10 | 2002-12-11 | 欧振忠 | 宽电压低功耗待机开关电源 |
Also Published As
Publication number | Publication date |
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CN1564584A (zh) | 2005-01-12 |
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Sichuan Changhong-Sinew Technology Co., Ltd. Assignor: Sichuan Changhong Electrical Appliance Co., Ltd. Contract fulfillment period: 2009.10.1 to 2014.12.31 contract change Contract record no.: 2009510000184 Denomination of invention: Method and device for single tube reverse exciting power source for realizing low standby power loss Granted publication date: 20080206 License type: Exclusive license Record date: 20091229 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.10.1 TO 2014.12.31; CHANGE OF CONTRACT Name of requester: SICHUAN CHANGHONG XINRUI SCIENCE AND TECHNOLOGY CO Effective date: 20091229 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080206 Termination date: 20150326 |
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