CN101989073A - 继电器控制电路和继电器控制系统 - Google Patents
继电器控制电路和继电器控制系统 Download PDFInfo
- Publication number
- CN101989073A CN101989073A CN2009103050251A CN200910305025A CN101989073A CN 101989073 A CN101989073 A CN 101989073A CN 2009103050251 A CN2009103050251 A CN 2009103050251A CN 200910305025 A CN200910305025 A CN 200910305025A CN 101989073 A CN101989073 A CN 101989073A
- Authority
- CN
- China
- Prior art keywords
- relay
- unit
- switch
- switch element
- control
- 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
Landscapes
- Relay Circuits (AREA)
- Electronic Switches (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910305025A CN101989073B (zh) | 2009-07-30 | 2009-07-30 | 继电器控制电路和继电器控制系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910305025A CN101989073B (zh) | 2009-07-30 | 2009-07-30 | 继电器控制电路和继电器控制系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101989073A true CN101989073A (zh) | 2011-03-23 |
CN101989073B CN101989073B (zh) | 2012-09-19 |
Family
ID=43745669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910305025A Active CN101989073B (zh) | 2009-07-30 | 2009-07-30 | 继电器控制电路和继电器控制系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101989073B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109901413A (zh) * | 2019-01-10 | 2019-06-18 | 国网诺博特江苏自动化设备有限公司 | 一种可重入虚拟继电器的构架及实现方法 |
CN112491089A (zh) * | 2020-12-03 | 2021-03-12 | 深圳供电局有限公司 | 一种微网并离网混合切换系统及方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998002946A1 (en) * | 1996-07-16 | 1998-01-22 | Raychem Corporation | Circuit protection arrangements |
CN2444334Y (zh) * | 1999-11-17 | 2001-08-22 | 神达电脑股份有限公司 | 具有备份电源的电源装置 |
CN100336147C (zh) * | 2004-12-15 | 2007-09-05 | 李弦 | 电磁感应继电器及由其构成的继电保护装置 |
-
2009
- 2009-07-30 CN CN200910305025A patent/CN101989073B/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109901413A (zh) * | 2019-01-10 | 2019-06-18 | 国网诺博特江苏自动化设备有限公司 | 一种可重入虚拟继电器的构架及实现方法 |
CN109901413B (zh) * | 2019-01-10 | 2022-05-24 | 国网诺博特江苏自动化设备有限公司 | 一种可重入虚拟继电器的构架及实现方法 |
CN112491089A (zh) * | 2020-12-03 | 2021-03-12 | 深圳供电局有限公司 | 一种微网并离网混合切换系统及方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101989073B (zh) | 2012-09-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201004435Y (zh) | 一种交流继电器 | |
CN100517541C (zh) | 一种双稳态接触器驱动电路 | |
CN203056953U (zh) | 一种驱动器及其母线电容放电电路 | |
CN203674082U (zh) | 一种继电器控制电路 | |
CN105428117A (zh) | 灭弧器件 | |
CN203301404U (zh) | 单相异步电机的智能式无触点低功耗起动器 | |
CN107845519B (zh) | 双电源自动转换开关及其控制方法 | |
CN101989073B (zh) | 继电器控制电路和继电器控制系统 | |
CN105656176A (zh) | 一种高可靠电源切换电路和电子设备 | |
CN202905606U (zh) | 机械电子组合式继电器 | |
CN103904874B (zh) | 一种用于boost-pfc的延时软启动电路 | |
CN101916991A (zh) | 一种用于抑制冲击电流的吸收电路 | |
CN205960623U (zh) | 一种电源保护电路及具有其的电路板 | |
CN205920339U (zh) | 一种电源上断电时序控制电路 | |
CN101958652B (zh) | 电源多组输出电路 | |
CN209282925U (zh) | 一种用于自动转换开关电器控制器的驱动电路 | |
CN203851016U (zh) | 用于boost-pfc的延时软启动电路 | |
CN203813714U (zh) | 电机驱动装置和变频家电 | |
CN209267167U (zh) | 一种关闭电源开关无延迟的防浪涌电路及开关电源 | |
CN104882333B (zh) | 麻醉机功率继电器容性负载的触点保护电路 | |
CN202649723U (zh) | 新型空调来电自启动控制器 | |
CN106357250B (zh) | 一种应用于铁路机车的电子式时间继电器 | |
CN201955777U (zh) | 一种数据交换设备 | |
CN102438372B (zh) | 一种智能灯电路 | |
CN206946227U (zh) | 中继式控制电路 |
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 | ||
ASS | Succession or assignment of patent right |
Owner name: DATONG POWER SUPPLY COMPANY, STATE GRID SHANXI ELE Free format text: FORMER OWNER: SHENZHEN QICHUANGMEI TECHNOLOGY CO., LTD. Effective date: 20140827 Owner name: SHENZHEN QICHUANGMEI TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HONGFUJIN PRECISE INDUSTRY (SHENZHEN) CO., LTD. Effective date: 20140827 Free format text: FORMER OWNER: HONGFUJIN PRECISE INDUSTRY CO., LTD. Effective date: 20140827 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 SHENZHEN, GUANGDONG PROVINCE TO: 037000 DATONG, SHAANXI PROVINCE Free format text: CORRECT: ADDRESS; FROM: 518109 SHENZHEN, GUANGDONG PROVINCE TO: 518000 SHENZHEN, GUANGDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140827 Address after: 037000 Shanxi province Datong Yingbin Road No. 61 Patentee after: DATONG POWER SUPPLY COMPANY OF STATE GRID SHANXI ELECTRIC POWER Co. Address before: 518000 Guangdong city of Shenzhen province Futian District Che Kung Temple Tairan nine road Haisong building B block 1205 Patentee before: Shenzhen Qichuangmei Technology Co.,Ltd. Effective date of registration: 20140827 Address after: 518000 Guangdong city of Shenzhen province Futian District Che Kung Temple Tairan nine road Haisong building B block 1205 Patentee after: Shenzhen Qichuangmei Technology Co.,Ltd. Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Town Industrial Zone tabulaeformis tenth East Ring Road No. 2 two Patentee before: HONG FU JIN PRECISION INDUSTRY (SHENZHEN) Co.,Ltd. Patentee before: HON HAI PRECISION INDUSTRY Co.,Ltd. |