CN103326327A - 浮充充电器过流保护电路 - Google Patents
浮充充电器过流保护电路 Download PDFInfo
- Publication number
- CN103326327A CN103326327A CN2013102745974A CN201310274597A CN103326327A CN 103326327 A CN103326327 A CN 103326327A CN 2013102745974 A CN2013102745974 A CN 2013102745974A CN 201310274597 A CN201310274597 A CN 201310274597A CN 103326327 A CN103326327 A CN 103326327A
- Authority
- CN
- China
- Prior art keywords
- resistance
- comparator
- circuit
- capacitor
- reference voltage
- 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
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310274597.4A CN103326327B (zh) | 2013-07-03 | 2013-07-03 | 浮充充电器过流保护电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310274597.4A CN103326327B (zh) | 2013-07-03 | 2013-07-03 | 浮充充电器过流保护电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103326327A true CN103326327A (zh) | 2013-09-25 |
CN103326327B CN103326327B (zh) | 2016-01-20 |
Family
ID=49194932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310274597.4A Expired - Fee Related CN103326327B (zh) | 2013-07-03 | 2013-07-03 | 浮充充电器过流保护电路 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103326327B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109088464A (zh) * | 2018-10-23 | 2018-12-25 | 上海亿倍迅电气有限公司 | 具有保护功能的充电电路及具有该电路的充电器 |
CN111711164A (zh) * | 2020-05-28 | 2020-09-25 | 苏州浪潮智能科技有限公司 | 一种延迟过电流保护的电路及设计方法 |
CN113258640A (zh) * | 2021-05-19 | 2021-08-13 | 深圳市安仕新能源科技有限公司 | 一种电池的过流保护电路及电源设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003337146A (ja) * | 2002-05-17 | 2003-11-28 | Seiko Instruments Inc | 過電流検出遅延回路 |
CN201185335Y (zh) * | 2007-12-30 | 2009-01-21 | 临安科星电子有限公司 | 一种三相电流保护电路 |
CN203398770U (zh) * | 2013-07-03 | 2014-01-15 | 郑州众智科技股份有限公司 | 一种浮充充电器过流保护电路 |
-
2013
- 2013-07-03 CN CN201310274597.4A patent/CN103326327B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003337146A (ja) * | 2002-05-17 | 2003-11-28 | Seiko Instruments Inc | 過電流検出遅延回路 |
CN201185335Y (zh) * | 2007-12-30 | 2009-01-21 | 临安科星电子有限公司 | 一种三相电流保护电路 |
CN203398770U (zh) * | 2013-07-03 | 2014-01-15 | 郑州众智科技股份有限公司 | 一种浮充充电器过流保护电路 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109088464A (zh) * | 2018-10-23 | 2018-12-25 | 上海亿倍迅电气有限公司 | 具有保护功能的充电电路及具有该电路的充电器 |
CN109088464B (zh) * | 2018-10-23 | 2023-09-22 | 上海竞帆亿倍迅电气科技有限公司 | 具有保护功能的充电电路及具有该电路的充电器 |
CN111711164A (zh) * | 2020-05-28 | 2020-09-25 | 苏州浪潮智能科技有限公司 | 一种延迟过电流保护的电路及设计方法 |
CN111711164B (zh) * | 2020-05-28 | 2022-06-14 | 苏州浪潮智能科技有限公司 | 一种延迟过电流保护的电路及设计方法 |
CN113258640A (zh) * | 2021-05-19 | 2021-08-13 | 深圳市安仕新能源科技有限公司 | 一种电池的过流保护电路及电源设备 |
Also Published As
Publication number | Publication date |
---|---|
CN103326327B (zh) | 2016-01-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108206517A (zh) | 一种低成本输入抗过压保护电路 | |
CN202663092U (zh) | 一种电池过充电保护电路 | |
CN107394851B (zh) | 充电器输出端短路快速保护电路及蓄电池充电器 | |
CN206249131U (zh) | 电源保护电路及电源装置 | |
CN104021978A (zh) | 永磁真空开关分合闸电容恒流充电切换装置及其控制方法 | |
CN103326327B (zh) | 浮充充电器过流保护电路 | |
CN204103466U (zh) | 一种mos管型太阳能充电保护电路 | |
CN103683266A (zh) | 充电电池保护电路 | |
CN103488225A (zh) | 电源负载电压调整监控电路 | |
CN203984377U (zh) | 一种带有软启动且关断快速的开关电路 | |
CN105743059A (zh) | 一种基准源和电阻构成的输出过流保护电路 | |
CN109004818A (zh) | 本质安全型直流容性负载缓启动装置 | |
CN204794241U (zh) | 一种可控充放电装置及基于此装置的超级电容的均压电路 | |
CN203398770U (zh) | 一种浮充充电器过流保护电路 | |
CN204426703U (zh) | 电子烟控制芯片和电子烟 | |
CN203607846U (zh) | 充电电池保护电路 | |
CN207234453U (zh) | 一种反充保护电路和充电电路 | |
CN104577968A (zh) | 一种三相过压、欠压、缺相一体保护电路 | |
CN205544356U (zh) | 一种采用浮地式的恒压充电电路 | |
CN204441852U (zh) | 一种三相过压、欠压、缺相一体保护电路 | |
CN209402181U (zh) | 一种电池过放电保护电路、通信设备及电池 | |
CN108258762A (zh) | 一种预装电池***的快速充电电路及智能终端 | |
CN210111649U (zh) | 电池防反接电路及充电器 | |
CN208571915U (zh) | 一种快速放电电路及装置 | |
CN110518610B (zh) | 一种控制新型储能电池组充放电的装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: CHONGQING COMMUNICATION COLLEGE OF THE CHINA PLA Free format text: FORMER OWNER: ZHENGZHOU SMARTGEN TECHNOLOGY CO., LTD. Effective date: 20150313 Owner name: ZHENGZHOU SMARTGEN TECHNOLOGY CO., LTD. Effective date: 20150313 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: An Shaohua Inventor after: Xu Hongzong Inventor after: Zhang Shouzhen Inventor after: Yang Xinzheng Inventor after: Cui Wenfeng Inventor after: Wang Lei Inventor before: An Shaohua Inventor before: Xu Hongzong Inventor before: Yang Xinzheng Inventor before: Cui Wenfeng Inventor before: Wang Lei |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: AN SHAOHUA XU HONGZONG YANG XINZHENG CUI WENFENG WANG LEI TO: AN SHAOHUA XU HONGZONG ZHANG SHOUZHEN YANG XINZHENG CUI WENFENG WANG LEI Free format text: CORRECT: ADDRESS; FROM: 450001 ZHENGZHOU, HENAN PROVINCE TO: 400035 SHAPINGBA, CHONGQING |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20150313 Address after: 400035 No. 1, Lin Yuan, Shapingba District, Chongqing Applicant after: Chongqing Communication College of the China PLA Applicant after: Zhengzhou Smartgen Technology Co., Ltd. Address before: 450001 Zhengzhou high tech Industrial Development Zone, Henan Jin Road, No. 28 Applicant before: Zhengzhou Smartgen Technology Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20190703 |