CN200990055Y - 主板供电保护电路 - Google Patents
主板供电保护电路 Download PDFInfo
- Publication number
- CN200990055Y CN200990055Y CNU2006200166991U CN200620016699U CN200990055Y CN 200990055 Y CN200990055 Y CN 200990055Y CN U2006200166991 U CNU2006200166991 U CN U2006200166991U CN 200620016699 U CN200620016699 U CN 200620016699U CN 200990055 Y CN200990055 Y CN 200990055Y
- Authority
- CN
- China
- Prior art keywords
- field effect
- effect transistor
- power supply
- power
- protection circuit
- 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.)
- Expired - Fee Related
Links
Images
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
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Power Sources (AREA)
- Direct Current Feeding And Distribution (AREA)
Abstract
Description
Claims (7)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2006200166991U CN200990055Y (zh) | 2006-12-22 | 2006-12-22 | 主板供电保护电路 |
US11/778,084 US7679224B2 (en) | 2006-12-22 | 2007-07-16 | Circuit for protecting computer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2006200166991U CN200990055Y (zh) | 2006-12-22 | 2006-12-22 | 主板供电保护电路 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN200990055Y true CN200990055Y (zh) | 2007-12-12 |
Family
ID=38941091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2006200166991U Expired - Fee Related CN200990055Y (zh) | 2006-12-22 | 2006-12-22 | 主板供电保护电路 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7679224B2 (zh) |
CN (1) | CN200990055Y (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102346706A (zh) * | 2010-08-03 | 2012-02-08 | 鸿富锦精密工业(深圳)有限公司 | 服务器管理系统及方法 |
TWI396356B (zh) * | 2007-12-31 | 2013-05-11 | Hon Hai Prec Ind Co Ltd | 電源適配電路 |
CN107728700A (zh) * | 2016-08-11 | 2018-02-23 | 鸿富锦精密工业(武汉)有限公司 | 电子设备 |
TWI798721B (zh) * | 2021-06-17 | 2023-04-11 | 和碩聯合科技股份有限公司 | 電腦系統的開機控制電路 |
TWI844847B (zh) * | 2022-04-26 | 2024-06-11 | 神雲科技股份有限公司 | 電源保護電路 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101320057B (zh) * | 2007-06-08 | 2011-01-05 | 鸿富锦精密工业(深圳)有限公司 | 电压裕度测试装置 |
CN101470502B (zh) * | 2007-12-26 | 2011-09-28 | 鸿富锦精密工业(深圳)有限公司 | 电源适配电路 |
TW200928705A (en) * | 2007-12-27 | 2009-07-01 | Coretronic Corp | Power switch and power supplier using the same |
CN102129044A (zh) * | 2010-01-13 | 2011-07-20 | 鸿富锦精密工业(深圳)有限公司 | 电源测试系统 |
CN102780207B (zh) * | 2011-05-09 | 2017-03-15 | 中山市云创知识产权服务有限公司 | 电压保护系统及方法 |
CN103845893B (zh) * | 2012-12-03 | 2018-08-10 | 联想(北京)有限公司 | 一种电源控制方法及电子设备 |
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 |
CN104111718A (zh) * | 2013-04-18 | 2014-10-22 | 鸿富锦精密电子(天津)有限公司 | 节能电路 |
CN104348458A (zh) * | 2013-07-26 | 2015-02-11 | 鸿富锦精密电子(天津)有限公司 | 时序电路 |
CN105700599A (zh) * | 2014-11-24 | 2016-06-22 | 鸿富锦精密工业(武汉)有限公司 | 电子设备电压调节装置 |
US10877535B2 (en) * | 2018-08-03 | 2020-12-29 | Dell Products, L.P. | Apparatus and method for unified system power button behavior across different information handling system architectures |
CN114935968B (zh) * | 2022-06-30 | 2023-06-16 | 苏州浪潮智能科技有限公司 | 一种电源板卡和服务器 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040088244A (ko) * | 2003-04-09 | 2004-10-16 | 현대모비스 주식회사 | 과전류 차단 기능을 가지는 전원 공급 장치 |
JP2006259903A (ja) * | 2005-03-15 | 2006-09-28 | Toshiba Corp | 情報処理装置および起動方法 |
-
2006
- 2006-12-22 CN CNU2006200166991U patent/CN200990055Y/zh not_active Expired - Fee Related
-
2007
- 2007-07-16 US US11/778,084 patent/US7679224B2/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI396356B (zh) * | 2007-12-31 | 2013-05-11 | Hon Hai Prec Ind Co Ltd | 電源適配電路 |
CN102346706A (zh) * | 2010-08-03 | 2012-02-08 | 鸿富锦精密工业(深圳)有限公司 | 服务器管理系统及方法 |
CN107728700A (zh) * | 2016-08-11 | 2018-02-23 | 鸿富锦精密工业(武汉)有限公司 | 电子设备 |
TWI798721B (zh) * | 2021-06-17 | 2023-04-11 | 和碩聯合科技股份有限公司 | 電腦系統的開機控制電路 |
US11966755B2 (en) | 2021-06-17 | 2024-04-23 | Pegatron Corporation | Boot control circuit of computer system |
TWI844847B (zh) * | 2022-04-26 | 2024-06-11 | 神雲科技股份有限公司 | 電源保護電路 |
Also Published As
Publication number | Publication date |
---|---|
US7679224B2 (en) | 2010-03-16 |
US20080151452A1 (en) | 2008-06-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: FOXCONN PRECISE INDUSTRY STOCK CO., LTD. ^ |
|
CU01 | Correction of utility model |
Correction item: Co-patentee Correct: Hon Hai Precision Industry Co Number: 50 Page: The title page Volume: 23 |
|
CU03 | Publication of corrected utility model |
Correction item: Co-patentee Correct: Hon Hai Precision Industry Co Number: 50 Volume: 23 |
|
ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ^ TO: FOXCONN PRECISE INDUSTRY STOCK CO., LTD. ^ |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071212 Termination date: 20100122 |