CN102064683A - 宽电压输入、稳压输出型电源模块 - Google Patents
宽电压输入、稳压输出型电源模块 Download PDFInfo
- Publication number
- CN102064683A CN102064683A CN2010106103709A CN201010610370A CN102064683A CN 102064683 A CN102064683 A CN 102064683A CN 2010106103709 A CN2010106103709 A CN 2010106103709A CN 201010610370 A CN201010610370 A CN 201010610370A CN 102064683 A CN102064683 A CN 102064683A
- Authority
- CN
- China
- Prior art keywords
- voltage
- circuit
- input
- capacitor
- wide
- 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
- 238000006243 chemical reaction Methods 0.000 claims abstract description 43
- 239000003990 capacitor Substances 0.000 claims description 40
- 230000000087 stabilizing effect Effects 0.000 claims description 28
- 230000001681 protective effect Effects 0.000 claims description 26
- 230000007704 transition Effects 0.000 claims description 8
- 238000002955 isolation Methods 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010610370 CN102064683B (zh) | 2010-12-29 | 2010-12-29 | 宽电压输入、稳压输出型电源模块 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010610370 CN102064683B (zh) | 2010-12-29 | 2010-12-29 | 宽电压输入、稳压输出型电源模块 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102064683A true CN102064683A (zh) | 2011-05-18 |
CN102064683B CN102064683B (zh) | 2012-12-26 |
Family
ID=43999836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201010610370 Expired - Fee Related CN102064683B (zh) | 2010-12-29 | 2010-12-29 | 宽电压输入、稳压输出型电源模块 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102064683B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103401414A (zh) * | 2012-11-02 | 2013-11-20 | 张元敏 | 一种有效解决接触器和微控制器同相干扰的方法 |
CN106059296A (zh) * | 2016-06-08 | 2016-10-26 | 中车青岛四方车辆研究所有限公司 | 应用于轨道车辆的带多重保护可并联双电压电源模块 |
CN112099421A (zh) * | 2020-11-09 | 2020-12-18 | 宁波中车时代传感技术有限公司 | 一种用于机车变流柜的温湿压复合型变送器 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201657467U (zh) * | 2009-12-21 | 2010-11-24 | 张元荣 | 一种它激式85w节能灯电子镇流器电路 |
-
2010
- 2010-12-29 CN CN 201010610370 patent/CN102064683B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201657467U (zh) * | 2009-12-21 | 2010-11-24 | 张元荣 | 一种它激式85w节能灯电子镇流器电路 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103401414A (zh) * | 2012-11-02 | 2013-11-20 | 张元敏 | 一种有效解决接触器和微控制器同相干扰的方法 |
CN106059296A (zh) * | 2016-06-08 | 2016-10-26 | 中车青岛四方车辆研究所有限公司 | 应用于轨道车辆的带多重保护可并联双电压电源模块 |
CN106059296B (zh) * | 2016-06-08 | 2018-11-23 | 中车青岛四方车辆研究所有限公司 | 应用于轨道车辆的带多重保护可并联双电压电源模块 |
CN112099421A (zh) * | 2020-11-09 | 2020-12-18 | 宁波中车时代传感技术有限公司 | 一种用于机车变流柜的温湿压复合型变送器 |
Also Published As
Publication number | Publication date |
---|---|
CN102064683B (zh) | 2012-12-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104571433A (zh) | 一种车载计算机电源及其浪涌电压抑制方法 | |
CN203339687U (zh) | 一种高速和高频信号端口的浪涌保护电路 | |
CN201947167U (zh) | 一种usb供电电路 | |
CN102064683B (zh) | 宽电压输入、稳压输出型电源模块 | |
CN105092942B (zh) | 掉电告警系统 | |
CN102545373A (zh) | 智能电子设备双电源切换装置 | |
US11456660B2 (en) | Grounding scheme for power conversion system | |
CN201937469U (zh) | Dc110v转dc24v电源模块 | |
CN203521787U (zh) | 插头连接器、光电逆变器和光电设备 | |
US20130044400A1 (en) | Voltage-modifying device for electric meter | |
CN202997539U (zh) | 一种超级电容电压均衡保护电路 | |
CN107404224B (zh) | 一种压接式igbt换流阀低电压电源装置 | |
CN106026627A (zh) | 一种提高开关电源浪涌抗扰度的方法 | |
CN202586325U (zh) | 一种防雷防浪涌的电源保护装置 | |
CN201985770U (zh) | 一种电子伺服变压器以及伺服/变频系统 | |
CN201937468U (zh) | Dc110v转dc5v电源模块 | |
CN103022979A (zh) | 用于多脉波整流电路的缺相保护电路 | |
CN204575732U (zh) | 一种动力电池电压采样电路 | |
CN103592511A (zh) | 一种检测交流电源频率的电路 | |
CN203697973U (zh) | 一种汽车电子保护电路 | |
CN204068744U (zh) | 微型开关电源及智能断路器和afdd故障电弧保护装置 | |
CN104821633A (zh) | 一种直流电路的供电系统 | |
CN104821647A (zh) | 直流供电系统 | |
CN205029564U (zh) | 一种用于fpga芯片避免浪涌电流干扰的供电电路 | |
CN202424298U (zh) | 智能电子设备双电源切换装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 266000 No. 231, Ruichang Road, Sifang District, Shandong, Qingdao Patentee after: CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE Co.,Ltd. Address before: 266000 No. 231, Ruichang Road, Sifang District, Shandong, Qingdao Patentee before: QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20160622 Address after: 266000 No. 231, Ruichang Road, Sifang District, Shandong, Qingdao Patentee after: QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE Co.,Ltd. Address before: 266000 No. 231, Ruichang Road, Sifang District, Shandong, Qingdao Patentee before: QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE Co.,Ltd. Patentee before: QINGDAO SIYAN RAILWAY ELECTRICAL RES DEV Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 |
|
CF01 | Termination of patent right due to non-payment of annual fee |