CN201479012U - 高隔离度dc-dc电源装置 - Google Patents
高隔离度dc-dc电源装置 Download PDFInfo
- Publication number
- CN201479012U CN201479012U CN2009202277210U CN200920227721U CN201479012U CN 201479012 U CN201479012 U CN 201479012U CN 2009202277210 U CN2009202277210 U CN 2009202277210U CN 200920227721 U CN200920227721 U CN 200920227721U CN 201479012 U CN201479012 U CN 201479012U
- Authority
- CN
- China
- Prior art keywords
- isolation
- links
- comparator
- triode
- power supply
- 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
Landscapes
- Rectifiers (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202277210U CN201479012U (zh) | 2009-08-31 | 2009-08-31 | 高隔离度dc-dc电源装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202277210U CN201479012U (zh) | 2009-08-31 | 2009-08-31 | 高隔离度dc-dc电源装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201479012U true CN201479012U (zh) | 2010-05-19 |
Family
ID=42415266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009202277210U Expired - Fee Related CN201479012U (zh) | 2009-08-31 | 2009-08-31 | 高隔离度dc-dc电源装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201479012U (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102213728A (zh) * | 2011-04-12 | 2011-10-12 | 武汉盛帆电子股份有限公司 | 基于dc-dc的阻容式三相费控智能电能表 |
CN102426289A (zh) * | 2011-09-09 | 2012-04-25 | 武汉盛帆电子股份有限公司 | 基于dc-dc的阻容式单相费控智能电能表 |
CN106787704A (zh) * | 2017-02-08 | 2017-05-31 | 广州致远电子股份有限公司 | 一种用于高耐压重叠式dc‑dc变换器的电源启动*** |
CN109377814A (zh) * | 2018-12-19 | 2019-02-22 | 国家电网有限公司 | 电力变压器测试技能培训智能仿真*** |
-
2009
- 2009-08-31 CN CN2009202277210U patent/CN201479012U/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102213728A (zh) * | 2011-04-12 | 2011-10-12 | 武汉盛帆电子股份有限公司 | 基于dc-dc的阻容式三相费控智能电能表 |
CN102426289A (zh) * | 2011-09-09 | 2012-04-25 | 武汉盛帆电子股份有限公司 | 基于dc-dc的阻容式单相费控智能电能表 |
CN106787704A (zh) * | 2017-02-08 | 2017-05-31 | 广州致远电子股份有限公司 | 一种用于高耐压重叠式dc‑dc变换器的电源启动*** |
CN106787704B (zh) * | 2017-02-08 | 2023-10-27 | 广州致远电子股份有限公司 | 一种用于高耐压重叠式dc-dc变换器的电源启动*** |
CN109377814A (zh) * | 2018-12-19 | 2019-02-22 | 国家电网有限公司 | 电力变压器测试技能培训智能仿真*** |
CN109377814B (zh) * | 2018-12-19 | 2024-05-10 | 国家电网有限公司 | 电力变压器测试技能培训智能仿真*** |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104052307B (zh) | 一种桥式模块化多电平双向开关电容交流‑交流变换器 | |
CN201479012U (zh) | 高隔离度dc-dc电源装置 | |
CN205319949U (zh) | 一种新型简易开关电源 | |
CN204103759U (zh) | 适用于桥式电路中上开关管驱动的供电电路以及桥式电路 | |
CN204615633U (zh) | 一种电源电路 | |
CN204392101U (zh) | Ac/dc电路及开关电源 | |
CN108802630A (zh) | 一种总线电源的主动报警电路 | |
CN102810986A (zh) | 一种串联拓扑led开关电源电路 | |
CN102843047B (zh) | 一种利用微处理器控制电容器串并联转换的变压器 | |
CN201766513U (zh) | 一种制浆机的带过零检测的开关电源 | |
CN201570986U (zh) | 一种用电力网供电的电池 | |
CN107968643A (zh) | 一种直流负载单键触摸控制开关电路 | |
CN208862634U (zh) | 一种电源切换供电电路 | |
CN208386255U (zh) | 一种具有恒流输出特性的无线电能传输装置 | |
CN102170540A (zh) | 输入电源的电压取样和关机电容放电电路 | |
CN204145316U (zh) | 一种稳压电源电路和稳压电源 | |
CN103227563A (zh) | 智能型数控开关电源 | |
CN203733719U (zh) | 一种全波阻容降压继电器驱动电路 | |
CN202679708U (zh) | 一种led驱动电路 | |
CN206060569U (zh) | 一种三相vienna整流器的驱动电源电路 | |
CN202172361U (zh) | 一种利用电容均压的直流电子分压调压器 | |
CN205986802U (zh) | 采用电容滤波输出且前后级地隔离设置的电子开关电路 | |
CN203102061U (zh) | 一种带自耦变压器的稳压装置 | |
CN204259250U (zh) | Led驱动电路 | |
CN204633629U (zh) | 桌面式多输出usb电源 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: WUHAN SHENGXINDA ELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WUHAN SHENGFAN ELECTRONICS STOCK CO., LTD. Effective date: 20121112 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430200 WUHAN, HUBEI PROVINCE TO: 430070 WUHAN, HUBEI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20121112 Address after: 430070 Hubei city of Wuhan province East Lake Development Zone old Wu Huang Highway No. 206 No. 1510 WITHUB time Patentee after: Wuhan Shengxinda Electronic Technology Co., Ltd. Address before: 430200, Hubei Province, Jiangxia District Temple Development Zone Sunshine Avenue, No. 9 Patentee before: Wuhan Shengfan Electronics Stock Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20140831 |
|
EXPY | Termination of patent right or utility model |