CN2682730Y - 低电压启动装置 - Google Patents
低电压启动装置 Download PDFInfo
- Publication number
- CN2682730Y CN2682730Y CN 200320122169 CN200320122169U CN2682730Y CN 2682730 Y CN2682730 Y CN 2682730Y CN 200320122169 CN200320122169 CN 200320122169 CN 200320122169 U CN200320122169 U CN 200320122169U CN 2682730 Y CN2682730 Y CN 2682730Y
- Authority
- CN
- China
- Prior art keywords
- low
- voltage starting
- port
- voltage
- electronic equipment
- 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
- 238000007600 charging Methods 0.000 claims abstract description 18
- 238000007599 discharging Methods 0.000 claims abstract 2
- 239000003990 capacitor Substances 0.000 claims description 21
- 230000005611 electricity Effects 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
Landscapes
- Direct Current Feeding And Distribution (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200320122169 CN2682730Y (zh) | 2003-11-26 | 2003-11-26 | 低电压启动装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200320122169 CN2682730Y (zh) | 2003-11-26 | 2003-11-26 | 低电压启动装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2682730Y true CN2682730Y (zh) | 2005-03-02 |
Family
ID=34599721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200320122169 Expired - Fee Related CN2682730Y (zh) | 2003-11-26 | 2003-11-26 | 低电压启动装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2682730Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102297121A (zh) * | 2011-05-11 | 2011-12-28 | 中达电子零组件(吴江)有限公司 | 风扇低电压启动检测装置及其方法 |
CN103677190A (zh) * | 2012-08-29 | 2014-03-26 | 联想(北京)有限公司 | 供电控制方法及电子设备 |
CN106997829A (zh) * | 2017-05-08 | 2017-08-01 | 江苏理工学院 | 一种带电压保护的磁保持继电器驱动电路 |
CN110867344A (zh) * | 2019-12-26 | 2020-03-06 | 江苏为恒智能科技有限公司 | 一种继电器的新型驱动线路及其驱动方法 |
-
2003
- 2003-11-26 CN CN 200320122169 patent/CN2682730Y/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102297121A (zh) * | 2011-05-11 | 2011-12-28 | 中达电子零组件(吴江)有限公司 | 风扇低电压启动检测装置及其方法 |
CN102297121B (zh) * | 2011-05-11 | 2014-03-12 | 中达电子零组件(吴江)有限公司 | 风扇低电压启动检测装置及其方法 |
CN103677190A (zh) * | 2012-08-29 | 2014-03-26 | 联想(北京)有限公司 | 供电控制方法及电子设备 |
CN103677190B (zh) * | 2012-08-29 | 2016-12-21 | 联想(北京)有限公司 | 供电控制方法及电子设备 |
CN106997829A (zh) * | 2017-05-08 | 2017-08-01 | 江苏理工学院 | 一种带电压保护的磁保持继电器驱动电路 |
CN106997829B (zh) * | 2017-05-08 | 2019-02-15 | 江苏理工学院 | 一种带电压保护的磁保持继电器驱动电路 |
CN110867344A (zh) * | 2019-12-26 | 2020-03-06 | 江苏为恒智能科技有限公司 | 一种继电器的新型驱动线路及其驱动方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201830014U (zh) | 一种主备电源切换控制装置 | |
CN100459369C (zh) | 一种主备电源的切换控制装置 | |
CN202798027U (zh) | 一种单usb接口的双向供电电路 | |
CN112564078A (zh) | 一种供电系统、缓启动电路及控制方法 | |
CN208241569U (zh) | 一种基于mos管实现上电缓启和断电快速泄放的电路 | |
CN207801898U (zh) | 一种开关机电路 | |
CN2682730Y (zh) | 低电压启动装置 | |
CN202918001U (zh) | 低电压启动装置 | |
CN102761169A (zh) | 电源控制装置及电子装置 | |
CN101873346B (zh) | 远程开关机控制系统 | |
CN109194110A (zh) | 大功率电机驱动控制器充电与上电时序电路 | |
CN201717618U (zh) | 一种带防跳功能的微机保护装置 | |
CN201976078U (zh) | 带关断保护的继电器脉冲信号驱动电路 | |
CN1870374A (zh) | 使用者操作阻断装置 | |
CN2881871Y (zh) | 控制电路装置和采用该控制电路装置的液晶显示器 | |
CN103107577A (zh) | 电池管理电路及终端 | |
CN208767783U (zh) | 放电装置 | |
CN207818471U (zh) | 一种磁保持继电器控制电路 | |
CN100367157C (zh) | 电源切换及补偿的装置和方法 | |
CN101562093A (zh) | 接触器断电自动断开的方法及电路 | |
CN200962639Y (zh) | 电视机的待机低功耗电路 | |
CN206610993U (zh) | 一种具有控制开关的usb电路及其集线器 | |
CN201629723U (zh) | 一种电子开关 | |
CN2854860Y (zh) | 电脑专用插座 | |
CN2819297Y (zh) | 嵌入式系统硬盘保护装置 |
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: GUO FAYUAN; PATENTEE Free format text: FORMER OWNER: GUO FAYUAN Effective date: 20060310 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20060310 Address after: 100085, Beijing, Haidian District Anning West Road, No. 15 pleasant homes 17-2-201 Co-patentee after: Xing Bo Patentee after: Guo Fayuan Co-patentee after: Liang Hui Co-patentee after: Shen Gang Address before: 100085, Beijing, Haidian District Anning West Road, No. 15 pleasant homes 17-2-201 Patentee before: Guo Fayuan |
|
ASS | Succession or assignment of patent right |
Owner name: BEIJING TRAVELSTAR YEXIN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: GUO FAYUAN; PATENTEE Effective date: 20060811 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20060811 Address after: 100089 C 12, Westinghouse Residence Internazionale, Haidian District, Beijing, Suzhou Street 1904, China Patentee after: Beijing Lvzhi Xingye New Technology Co., Ltd. Address before: 100085, Beijing, Haidian District Anning West Road, No. 15 pleasant homes 17-2-201 Co-patentee before: Xing Bo Patentee before: Guo Fayuan Co-patentee before: Liang Hui Co-patentee before: Shen Gang |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |