CN102063171B - 一种提高计算机用电源效率的装置及方法 - Google Patents
一种提高计算机用电源效率的装置及方法 Download PDFInfo
- Publication number
- CN102063171B CN102063171B CN201010595991.4A CN201010595991A CN102063171B CN 102063171 B CN102063171 B CN 102063171B CN 201010595991 A CN201010595991 A CN 201010595991A CN 102063171 B CN102063171 B CN 102063171B
- Authority
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- China
- Prior art keywords
- power supply
- voltage
- switching power
- accessory
- output terminal
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- 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.)
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Links
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000005284 excitation Effects 0.000 claims description 10
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000002955 isolation Methods 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/263—Arrangements for using multiple switchable power supplies, e.g. battery and AC
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (4)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010595991.4A CN102063171B (zh) | 2010-12-20 | 2010-12-20 | 一种提高计算机用电源效率的装置及方法 |
US13/325,068 US20120159202A1 (en) | 2010-12-20 | 2011-12-14 | Power supply apparatus suitable for computer |
TW100147472A TWI477954B (zh) | 2010-12-20 | 2011-12-20 | 適於電腦的電源供應裝置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010595991.4A CN102063171B (zh) | 2010-12-20 | 2010-12-20 | 一种提高计算机用电源效率的装置及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102063171A CN102063171A (zh) | 2011-05-18 |
CN102063171B true CN102063171B (zh) | 2016-03-30 |
Family
ID=43998477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010595991.4A Active CN102063171B (zh) | 2010-12-20 | 2010-12-20 | 一种提高计算机用电源效率的装置及方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20120159202A1 (zh) |
CN (1) | CN102063171B (zh) |
TW (1) | TWI477954B (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
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TWI527342B (zh) * | 2011-08-19 | 2016-03-21 | 善元科技股份有限公司 | 電源供應裝置 |
CN103259411B (zh) * | 2012-02-17 | 2016-03-09 | 南京博兰得电子科技有限公司 | 一种电源变换装置 |
TWI477074B (zh) * | 2012-07-12 | 2015-03-11 | Fsp Technology Inc | 電子系統及濾除交流電力的電力裝置 |
CN103780104A (zh) * | 2012-10-24 | 2014-05-07 | 全汉企业股份有限公司 | 电源供应装置 |
TWI511430B (zh) * | 2013-03-14 | 2015-12-01 | Fsp Technology Inc | 電源供應裝置 |
KR20150004169A (ko) | 2013-07-02 | 2015-01-12 | 삼성전자주식회사 | 전원공급장치, 이를 구비한 마이크로 서버 및 전원공급방법 |
CN204360323U (zh) * | 2013-10-14 | 2015-05-27 | 苹果公司 | 用于启用主电源的连接的控制电路、计算系统及装置 |
TWI505603B (zh) * | 2013-12-23 | 2015-10-21 | Fsp Technology Inc | 電源供應裝置及其電源供應方法 |
CN103701337B (zh) * | 2014-01-16 | 2016-04-13 | 青岛歌尔声学科技有限公司 | 一种电源系统 |
CN104932653A (zh) * | 2015-06-18 | 2015-09-23 | 常州工学院 | 一种计算机开机启动管理控制系统 |
CN107302314B (zh) * | 2016-04-15 | 2019-07-19 | 群光电能科技股份有限公司 | 电源转换装置及防止电源转换装置异常关机的方法 |
US10110058B2 (en) * | 2016-05-24 | 2018-10-23 | Chicony Power Technology Co., Ltd. | Power conversion device and method for preventing abnormal shutdown thereof |
TWI611649B (zh) | 2016-07-22 | 2018-01-11 | 群光電能科技股份有限公司 | 充電裝置及充電系統 |
US10622832B2 (en) * | 2017-05-03 | 2020-04-14 | Dell Products, L.P. | System and method to increase a hold up time of a power supply unit |
JP6446570B2 (ja) * | 2018-01-10 | 2018-12-26 | ラピスセミコンダクタ株式会社 | 電源装置、電源装置の制御方法、及び電源装置を含む通信装置 |
US11047952B2 (en) * | 2018-12-28 | 2021-06-29 | Qualcomm Incorporated | Mitigating mutual coupling leakage in small form factor devices |
CN110808688A (zh) * | 2019-10-23 | 2020-02-18 | 福建睿能科技股份有限公司 | 一种纺织设备及其供电电路 |
CN111697850A (zh) * | 2020-06-19 | 2020-09-22 | 黑暗森林(广州)科技有限公司 | Flex-ATX高效能全模组电源 |
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CN1499338A (zh) * | 2002-11-01 | 2004-05-26 | 株式会社尼普龙 | 计算机用电源装置 |
CN101415283A (zh) * | 2008-11-14 | 2009-04-22 | 朱保华 | 照明灯具通用功率调节器 |
CN101438475A (zh) * | 2004-02-18 | 2009-05-20 | 多样化技术公司 | 更加紧凑并具有更高可靠性的电源系统 |
CN101599698A (zh) * | 2009-05-19 | 2009-12-09 | 广州金升阳科技有限公司 | 一种微功率dc-dc电源及其制造方法 |
CN101753046A (zh) * | 2008-11-29 | 2010-06-23 | 三科电器有限公司 | 一种开关辅助电源的整流滤波电路 |
CN201985758U (zh) * | 2011-04-20 | 2011-09-21 | 南京博兰得电子科技有限公司 | 一种dc-dc转换器 |
CN102222976A (zh) * | 2011-06-27 | 2011-10-19 | 深圳市英威腾电源有限公司 | 一种电源系统的辅助电源和供电系统 |
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JPS5797457A (en) * | 1980-12-10 | 1982-06-17 | Toshiba Corp | Discriminating circuit for variation in power voltage |
JPH08289483A (ja) * | 1995-04-18 | 1996-11-01 | Rohm Co Ltd | 電源回路 |
US5886561A (en) * | 1996-11-18 | 1999-03-23 | Waferscale Integration, Inc. | Backup battery switch |
JP2002112469A (ja) * | 2000-09-29 | 2002-04-12 | Allied Tereshisu Kk | 電界効果トランジスタで構成したor回路およびそれを用いた電源回路 |
US6642750B1 (en) * | 2002-04-15 | 2003-11-04 | International Business Machines Corporation | Sequencing circuit for applying a highest voltage source to a chip |
KR20060123562A (ko) * | 2004-02-17 | 2006-12-01 | 에이저 시스템즈 인크 | 다기능 및 지능형 전력 제어기 |
TWI278172B (en) * | 2004-12-03 | 2007-04-01 | Delta Electronics Inc | Power supply device and operating method thereof |
TWI320257B (en) * | 2005-11-21 | 2010-02-01 | Power adapter | |
TW200847601A (en) * | 2007-05-30 | 2008-12-01 | Matritek Inc | Power supply device and electronic apparatus |
TWI367625B (en) * | 2008-01-04 | 2012-07-01 | Delta Electronics Inc | Switched-mode power supply and controlling method thereof |
CN201312139Y (zh) * | 2008-10-07 | 2009-09-16 | 珠海格力电器股份有限公司 | 电源控制器 |
JP5710870B2 (ja) * | 2009-09-28 | 2015-04-30 | ローランド株式会社 | Dc−dcコンバータ |
TW201122794A (en) * | 2009-12-16 | 2011-07-01 | Delta Electronics Inc | Power supply circuit capable of reducing power loss and computer device using the same |
-
2010
- 2010-12-20 CN CN201010595991.4A patent/CN102063171B/zh active Active
-
2011
- 2011-12-14 US US13/325,068 patent/US20120159202A1/en not_active Abandoned
- 2011-12-20 TW TW100147472A patent/TWI477954B/zh active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1499338A (zh) * | 2002-11-01 | 2004-05-26 | 株式会社尼普龙 | 计算机用电源装置 |
CN101438475A (zh) * | 2004-02-18 | 2009-05-20 | 多样化技术公司 | 更加紧凑并具有更高可靠性的电源系统 |
CN101415283A (zh) * | 2008-11-14 | 2009-04-22 | 朱保华 | 照明灯具通用功率调节器 |
CN101753046A (zh) * | 2008-11-29 | 2010-06-23 | 三科电器有限公司 | 一种开关辅助电源的整流滤波电路 |
CN101599698A (zh) * | 2009-05-19 | 2009-12-09 | 广州金升阳科技有限公司 | 一种微功率dc-dc电源及其制造方法 |
CN201985758U (zh) * | 2011-04-20 | 2011-09-21 | 南京博兰得电子科技有限公司 | 一种dc-dc转换器 |
CN102222976A (zh) * | 2011-06-27 | 2011-10-19 | 深圳市英威腾电源有限公司 | 一种电源系统的辅助电源和供电系统 |
Also Published As
Publication number | Publication date |
---|---|
TWI477954B (zh) | 2015-03-21 |
US20120159202A1 (en) | 2012-06-21 |
TW201239601A (en) | 2012-10-01 |
CN102063171A (zh) | 2011-05-18 |
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Effective date of registration: 20170609 Address after: Everwise road in Qinhuai District of Nanjing City, Jiangsu province 210001 No. 6 Baixia high-tech park cloud innovation base A 12 storey building Patentee after: NANJING TANJIE POWER TECHNOLOGY CO.,LTD. Address before: 210042 Xuanwu District, Jiangsu, Nanjing Xuanwu Avenue 699-8 Software Park, a park development zone, the 7 floor of the 4 Patentee before: POWERLAND TECHNOLOGY Inc. |
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Effective date of registration: 20240426 Address after: No. 7 Fengxiang Road, Wujin National High tech Industrial Development Zone, Changzhou City, Jiangsu Province, 213100 Patentee after: Chip power (Changzhou) Co.,Ltd. Country or region after: China Address before: Building A, 12th Floor, Baixia High tech Park Cloud Computing Innovation Base, No. 6 Yongzhi Road, Qinhuai District, Nanjing City, Jiangsu Province, 210001 Patentee before: NANJING TANJIE POWER TECHNOLOGY CO.,LTD. Country or region before: China |
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