CN103606895B - 一种过电压关断保护电路 - Google Patents
一种过电压关断保护电路 Download PDFInfo
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- CN103606895B CN103606895B CN201310656913.4A CN201310656913A CN103606895B CN 103606895 B CN103606895 B CN 103606895B CN 201310656913 A CN201310656913 A CN 201310656913A CN 103606895 B CN103606895 B CN 103606895B
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 32
- 238000012544 monitoring process Methods 0.000 claims abstract description 4
- 238000005070 sampling Methods 0.000 claims description 16
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 210000002683 foot Anatomy 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Abstract
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CN201310656913.4A CN103606895B (zh) | 2013-12-06 | 2013-12-06 | 一种过电压关断保护电路 |
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CN201310656913.4A CN103606895B (zh) | 2013-12-06 | 2013-12-06 | 一种过电压关断保护电路 |
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CN103606895A CN103606895A (zh) | 2014-02-26 |
CN103606895B true CN103606895B (zh) | 2016-01-20 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104122925B (zh) * | 2014-07-18 | 2015-08-05 | 上海凌阳科技有限公司 | 一种应用于电源管理单元的内部电源产生电路 |
CN105186444B (zh) * | 2015-07-27 | 2019-02-05 | 昆山龙腾光电有限公司 | 一种供电保护电路 |
CN104953541B (zh) * | 2015-07-29 | 2018-08-24 | 广东志高暖通设备股份有限公司 | 一种过电压保护装置 |
CN105337263A (zh) * | 2015-11-13 | 2016-02-17 | 华南理工大学 | 一种用于dc/dc变换器输出过压保护电路及方法 |
CN109391133B (zh) * | 2017-08-02 | 2020-10-20 | 深圳光峰科技股份有限公司 | 电源转换电路及投影机 |
US10193330B1 (en) * | 2017-12-01 | 2019-01-29 | Rockwell Automation Technologies, Inc. | Safety system for motor drive |
CN108429239A (zh) * | 2018-04-24 | 2018-08-21 | 广州金升阳科技有限公司 | 一种输出过压保护电路及包含该电路的电源 |
CN110635457B (zh) * | 2019-11-12 | 2022-03-29 | 苏州工业园区天和仪器有限公司 | 新型交流电压检测保护电路及方法 |
CN113161989B (zh) * | 2021-04-27 | 2022-11-04 | 长城电源技术有限公司 | 数字电源及其故障检测电路、方法及计算机可读存储介质 |
CN114977116A (zh) * | 2022-08-02 | 2022-08-30 | 青岛鼎信通讯股份有限公司 | 一种适用于电力产品的电池过流欠压保护电路 |
Citations (6)
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CN2850128Y (zh) * | 2005-08-10 | 2006-12-20 | 刘恩来 | 一种直流-直流电源转换器 |
CN101159372A (zh) * | 2007-08-28 | 2008-04-09 | 东南大学 | 数字继电保护用开关电源 |
CN101447666A (zh) * | 2007-11-27 | 2009-06-03 | 深圳迈瑞生物医疗电子股份有限公司 | 一种电源供电系统及电源过压安全保护控制方法 |
CN101715264A (zh) * | 2009-12-02 | 2010-05-26 | 海洋王照明科技股份有限公司 | 一种过压锁定保护电路以及使用该电路的led驱动电路 |
CN202050366U (zh) * | 2011-02-17 | 2011-11-23 | 昂宝电子(上海)有限公司 | 正激结构的开关电源电路 |
CN203607824U (zh) * | 2013-12-06 | 2014-05-21 | 悉雅特万科思自动化(杭州)有限公司 | 一种过电压关断保护电路 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6683443B2 (en) * | 2002-02-20 | 2004-01-27 | Texas Instruments Incorporated | Soft start circuit for regulated power supply |
US7339359B2 (en) * | 2005-03-18 | 2008-03-04 | Fairchild Semiconductor Corporation | Terminal for multiple functions in a power supply |
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2013
- 2013-12-06 CN CN201310656913.4A patent/CN103606895B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2850128Y (zh) * | 2005-08-10 | 2006-12-20 | 刘恩来 | 一种直流-直流电源转换器 |
CN101159372A (zh) * | 2007-08-28 | 2008-04-09 | 东南大学 | 数字继电保护用开关电源 |
CN101447666A (zh) * | 2007-11-27 | 2009-06-03 | 深圳迈瑞生物医疗电子股份有限公司 | 一种电源供电系统及电源过压安全保护控制方法 |
CN101715264A (zh) * | 2009-12-02 | 2010-05-26 | 海洋王照明科技股份有限公司 | 一种过压锁定保护电路以及使用该电路的led驱动电路 |
CN202050366U (zh) * | 2011-02-17 | 2011-11-23 | 昂宝电子(上海)有限公司 | 正激结构的开关电源电路 |
CN203607824U (zh) * | 2013-12-06 | 2014-05-21 | 悉雅特万科思自动化(杭州)有限公司 | 一种过电压关断保护电路 |
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Denomination of invention: Overvoltage turn-off protection circuit Effective date of registration: 20160711 Granted publication date: 20160120 Pledgee: Industrial Commercial Bank of China Ltd. Jiaxing branch Pledgor: MOX AUTOMATIC CONTROL INFORMATION (CHINA) CO.,LTD. Registration number: 2015330000067 |
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Denomination of invention: Overvoltage turn-off protection circuit Effective date of registration: 20200319 Granted publication date: 20160120 Pledgee: Industrial Commercial Bank of China Ltd. Jiaxing branch Pledgor: MOX AUTOMATIC CONTROL INFORMATION (CHINA) Co.,Ltd. Registration number: Y2020330000105 |
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Address after: No. 130, Qunxian Road, Jiaxing City, Zhejiang Province, 314033 Patentee after: Vankes Automatic Control Equipment (China) Co.,Ltd. Address before: No.130 Qunxian Road, Jiaxing, Zhejiang 314000 Patentee before: MOX AUTOMATIC CONTROL INFORMATION (CHINA) CO.,LTD. |
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Denomination of invention: An overvoltage shutdown protection circuit Effective date of registration: 20230918 Granted publication date: 20160120 Pledgee: Industrial and Commercial Bank of China Limited Jiaxing Nanhu Branch Pledgor: Vankes Automatic Control Equipment (China) Co.,Ltd. Registration number: Y2023980057447 |
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