CN106549364A - 一种直流电源保护电路及其制造的gprs设备 - Google Patents
一种直流电源保护电路及其制造的gprs设备 Download PDFInfo
- Publication number
- CN106549364A CN106549364A CN201710031261.3A CN201710031261A CN106549364A CN 106549364 A CN106549364 A CN 106549364A CN 201710031261 A CN201710031261 A CN 201710031261A CN 106549364 A CN106549364 A CN 106549364A
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- Prior art keywords
- control unit
- oxide
- semiconductor
- protection circuit
- metal
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
- H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
- H02H7/1213—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for DC-DC converters
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710031261.3A CN106549364A (zh) | 2017-01-17 | 2017-01-17 | 一种直流电源保护电路及其制造的gprs设备 |
Applications Claiming Priority (1)
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CN201710031261.3A CN106549364A (zh) | 2017-01-17 | 2017-01-17 | 一种直流电源保护电路及其制造的gprs设备 |
Publications (1)
Publication Number | Publication Date |
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CN106549364A true CN106549364A (zh) | 2017-03-29 |
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CN201710031261.3A Pending CN106549364A (zh) | 2017-01-17 | 2017-01-17 | 一种直流电源保护电路及其制造的gprs设备 |
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CN (1) | CN106549364A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110086217A (zh) * | 2019-03-29 | 2019-08-02 | 浙江威星智能仪表股份有限公司 | 一种提高ldo瞬态响应的电路 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104577996A (zh) * | 2014-12-26 | 2015-04-29 | 东莞钜威新能源有限公司 | 基于集成电路的供电过流保护电路 |
CN204334031U (zh) * | 2014-12-22 | 2015-05-13 | 廊坊新奥燃气设备有限公司 | 一种用于流量计量仪表的双直流电源控制电路 |
CN204559102U (zh) * | 2015-03-25 | 2015-08-12 | 长沙市博巨兴电子科技有限公司 | 一种电源输出短路保护电路 |
JP2016053789A (ja) * | 2014-09-03 | 2016-04-14 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
CN205540084U (zh) * | 2016-01-08 | 2016-08-31 | 辽宁北方节能股份有限公司 | 一种实现远程数据采集节能的gps监控系统 |
CN106131866A (zh) * | 2016-08-22 | 2016-11-16 | 安徽瑞宏信息科技有限公司 | 嵌入式无线网络监控终端 |
CN205791481U (zh) * | 2016-03-23 | 2016-12-07 | 深圳南云微电子有限公司 | 输出短路的保护电路及其开关电源的控制器 |
CN206524620U (zh) * | 2017-01-17 | 2017-09-26 | 廊坊新奥燃气设备有限公司 | 一种直流电源保护电路及包含直流电源保护电路的gprs设备 |
-
2017
- 2017-01-17 CN CN201710031261.3A patent/CN106549364A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016053789A (ja) * | 2014-09-03 | 2016-04-14 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
CN204334031U (zh) * | 2014-12-22 | 2015-05-13 | 廊坊新奥燃气设备有限公司 | 一种用于流量计量仪表的双直流电源控制电路 |
CN104577996A (zh) * | 2014-12-26 | 2015-04-29 | 东莞钜威新能源有限公司 | 基于集成电路的供电过流保护电路 |
CN204559102U (zh) * | 2015-03-25 | 2015-08-12 | 长沙市博巨兴电子科技有限公司 | 一种电源输出短路保护电路 |
CN205540084U (zh) * | 2016-01-08 | 2016-08-31 | 辽宁北方节能股份有限公司 | 一种实现远程数据采集节能的gps监控系统 |
CN205791481U (zh) * | 2016-03-23 | 2016-12-07 | 深圳南云微电子有限公司 | 输出短路的保护电路及其开关电源的控制器 |
CN106131866A (zh) * | 2016-08-22 | 2016-11-16 | 安徽瑞宏信息科技有限公司 | 嵌入式无线网络监控终端 |
CN206524620U (zh) * | 2017-01-17 | 2017-09-26 | 廊坊新奥燃气设备有限公司 | 一种直流电源保护电路及包含直流电源保护电路的gprs设备 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110086217A (zh) * | 2019-03-29 | 2019-08-02 | 浙江威星智能仪表股份有限公司 | 一种提高ldo瞬态响应的电路 |
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SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Yao Jinlong Inventor after: Gao Nan Inventor after: Meng Qingsong Inventor after: Yang Zheng Inventor after: Chen Yangyi Inventor after: Zhang Chunlin Inventor after: Dong Shenglong Inventor after: Fu Zijian Inventor before: Yao Jinlong Inventor before: Yang Zheng Inventor before: Gao Nan Inventor before: Chen Yangyi Inventor before: Dong Shenglong Inventor before: Zhang Chunlin Inventor before: Fu Zijian |
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CB03 | Change of inventor or designer information | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170329 |
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RJ01 | Rejection of invention patent application after publication |