CN103576816A - 开关机控制电路 - Google Patents
开关机控制电路 Download PDFInfo
- Publication number
- CN103576816A CN103576816A CN201210254575.7A CN201210254575A CN103576816A CN 103576816 A CN103576816 A CN 103576816A CN 201210254575 A CN201210254575 A CN 201210254575A CN 103576816 A CN103576816 A CN 103576816A
- Authority
- CN
- China
- Prior art keywords
- terminal
- power supply
- signal
- power
- electronic switch
- 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
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Power Sources (AREA)
- Electronic Switches (AREA)
Abstract
Description
| 处理单元 | 10 |
| 延时单元 | 20 |
| 电源切换单元 | 30 |
| 控制芯片 | IC |
| 电阻 | R1-R10 |
| 电容 | C1-C4 |
| 电子开关 | T1-T5 |
| 控制单元 | 40 |
Claims (10)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210254575.7A CN103576816B (zh) | 2012-07-23 | 2012-07-23 | 开关机控制电路 |
| TW101126704A TW201405300A (zh) | 2012-07-23 | 2012-07-25 | 開關機控制電路 |
| US13/948,202 US20140025969A1 (en) | 2012-07-23 | 2013-07-23 | Control circuit for computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210254575.7A CN103576816B (zh) | 2012-07-23 | 2012-07-23 | 开关机控制电路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103576816A true CN103576816A (zh) | 2014-02-12 |
| CN103576816B CN103576816B (zh) | 2016-05-25 |
Family
ID=49947591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210254575.7A Expired - Fee Related CN103576816B (zh) | 2012-07-23 | 2012-07-23 | 开关机控制电路 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20140025969A1 (zh) |
| CN (1) | CN103576816B (zh) |
| TW (1) | TW201405300A (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105739662A (zh) * | 2014-12-11 | 2016-07-06 | 鸿富锦精密工业(深圳)有限公司 | 电源控制电路 |
| CN107436854A (zh) * | 2017-07-20 | 2017-12-05 | 青岛海信医疗设备股份有限公司 | 基于cpci电源对终端的主板进行供电的方法及终端 |
| CN109426736A (zh) * | 2017-08-22 | 2019-03-05 | 鸿富锦精密工业(武汉)有限公司 | 可信主板系统 |
| CN110673711A (zh) * | 2019-09-20 | 2020-01-10 | 江苏嘉擎信息技术有限公司 | 一种电源切换保护电路 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2493541A (en) | 2011-08-10 | 2013-02-13 | Markem Imaje Ltd | Motor control system using position or torque as dominant control parameter |
| CN104104218A (zh) * | 2013-04-15 | 2014-10-15 | 鸿富锦精密电子(天津)有限公司 | 时序电路 |
| US9802304B2 (en) | 2014-03-07 | 2017-10-31 | Estwing Manufacturing Company, Inc. | Aluminum striking tools |
| CN109709858B (zh) * | 2018-12-29 | 2020-08-14 | 北京淳中科技股份有限公司 | 开关机控制电路、嵌入式设备、方法及系统 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070112472A1 (en) * | 2005-11-16 | 2007-05-17 | Inventec Corporation | Method for reducing instantaneous current on startup |
| CN102213993A (zh) * | 2010-04-01 | 2011-10-12 | 康佳集团股份有限公司 | 软开关机电路 |
| CN102236400A (zh) * | 2010-04-28 | 2011-11-09 | 鸿富锦精密工业(深圳)有限公司 | 主板管理控制器供电控制系统及方法 |
| US20120080946A1 (en) * | 2010-09-30 | 2012-04-05 | Hon Hai Precision Industry Co., Ltd. | Electronic device and method for managing current of the electronic device |
| CN102566727A (zh) * | 2010-12-24 | 2012-07-11 | 鸿富锦精密工业(深圳)有限公司 | 开机控制装置及方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100603926B1 (ko) * | 1999-10-25 | 2006-07-24 | 삼성전자주식회사 | 여러 전원 관리 상태를 갖는 컴퓨터 시스템을 위한 전원 공급 제어 회로 및 그의 제어 방법 |
| CN201000602Y (zh) * | 2007-01-05 | 2008-01-02 | 鸿富锦精密工业(深圳)有限公司 | 电脑关机节能电路 |
| CN101727159B (zh) * | 2008-10-17 | 2012-08-29 | 鸿富锦精密工业(深圳)有限公司 | 供电控制电路 |
| EP2384461B1 (en) * | 2009-01-30 | 2020-05-06 | Hewlett-Packard Development Company, L.P. | Computer system powered-off state auxiliary power rail control |
| DE102009002202A1 (de) * | 2009-04-06 | 2010-10-14 | Beckhoff Automation Gmbh | Schaltung und Verfahren zur unterbrechungsfreien Stromversorgung elektronischer Baugruppen |
-
2012
- 2012-07-23 CN CN201210254575.7A patent/CN103576816B/zh not_active Expired - Fee Related
- 2012-07-25 TW TW101126704A patent/TW201405300A/zh unknown
-
2013
- 2013-07-23 US US13/948,202 patent/US20140025969A1/en not_active Abandoned
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070112472A1 (en) * | 2005-11-16 | 2007-05-17 | Inventec Corporation | Method for reducing instantaneous current on startup |
| CN102213993A (zh) * | 2010-04-01 | 2011-10-12 | 康佳集团股份有限公司 | 软开关机电路 |
| CN102236400A (zh) * | 2010-04-28 | 2011-11-09 | 鸿富锦精密工业(深圳)有限公司 | 主板管理控制器供电控制系统及方法 |
| US20120080946A1 (en) * | 2010-09-30 | 2012-04-05 | Hon Hai Precision Industry Co., Ltd. | Electronic device and method for managing current of the electronic device |
| CN102566727A (zh) * | 2010-12-24 | 2012-07-11 | 鸿富锦精密工业(深圳)有限公司 | 开机控制装置及方法 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105739662A (zh) * | 2014-12-11 | 2016-07-06 | 鸿富锦精密工业(深圳)有限公司 | 电源控制电路 |
| CN107436854A (zh) * | 2017-07-20 | 2017-12-05 | 青岛海信医疗设备股份有限公司 | 基于cpci电源对终端的主板进行供电的方法及终端 |
| CN109426736A (zh) * | 2017-08-22 | 2019-03-05 | 鸿富锦精密工业(武汉)有限公司 | 可信主板系统 |
| CN110673711A (zh) * | 2019-09-20 | 2020-01-10 | 江苏嘉擎信息技术有限公司 | 一种电源切换保护电路 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103576816B (zh) | 2016-05-25 |
| TW201405300A (zh) | 2014-02-01 |
| US20140025969A1 (en) | 2014-01-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151229 Address after: 201424 Shanghai city Fengxian District Tuo Village barracks Lin Zhen No. 598 building ninth room 111 Applicant after: Shanghai Lirui Network Technology Co.,Ltd. Address before: 518109 Guangdong province Shenzhen city Longhua District Dragon Road No. 83 wing group building 11 floor Applicant before: SCIENBIZIP CONSULTING (SHEN ZHEN) Co.,Ltd. Effective date of registration: 20151229 Address after: 518109 Guangdong province Shenzhen city Longhua District Dragon Road No. 83 wing group building 11 floor Applicant after: SCIENBIZIP CONSULTING (SHEN ZHEN) 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: HONG FU JIN PRECISION INDUSTRY (SHENZHEN) Co.,Ltd. Applicant before: HON HAI PRECISION INDUSTRY Co.,Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Haifeng Inventor after: Liu Qiyun Inventor after: Zhang Zhiyou Inventor after: Liu Zhongzhen Inventor after: Liu Guihua Inventor after: Deng Yajun Inventor after: Zhang Jixuan Inventor before: Pan Aiyu Inventor before: Shen Jianshe |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160425 Address after: 274600 the Yellow River West Road, Juancheng, Shandong, No. 135, No. Applicant after: State Grid Shandong Electric Power Company Juancheng County Power Supply Co. Address before: 201424 Shanghai city Fengxian District Tuo Village barracks Lin Zhen No. 598 building ninth room 111 Applicant before: Shanghai Lirui Network Technology Co.,Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171011 Address after: Huang Cheng Zhen Baoying county industrial city of Yangzhou province Jiangsu 225800 District Chaoyang Road No. 1 Patentee after: YANGZHOU ZHONGCHENG WATER TREATMENT TECHNOLOGY Co.,Ltd. Address before: 274600 the Yellow River West Road, Juancheng, Shandong, No. 135, No. Patentee before: State Grid Shandong Electric Power Company Juancheng County Power Supply Co. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20180723 |