CN113690845B - 电源输出保护控制装置 - Google Patents
电源输出保护控制装置 Download PDFInfo
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- CN113690845B CN113690845B CN202110984518.3A CN202110984518A CN113690845B CN 113690845 B CN113690845 B CN 113690845B CN 202110984518 A CN202110984518 A CN 202110984518A CN 113690845 B CN113690845 B CN 113690845B
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- resistor
- circuit
- triode
- power supply
- electrode
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
- H02H3/10—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current additionally responsive to some other abnormal electrical conditions
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
- H02H3/087—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current for dc applications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/20—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess voltage
- H02H3/202—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess voltage for dc systems
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- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110984518.3A CN113690845B (zh) | 2021-08-25 | 2021-08-25 | 电源输出保护控制装置 |
Applications Claiming Priority (1)
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CN202110984518.3A CN113690845B (zh) | 2021-08-25 | 2021-08-25 | 电源输出保护控制装置 |
Publications (2)
Publication Number | Publication Date |
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CN113690845A CN113690845A (zh) | 2021-11-23 |
CN113690845B true CN113690845B (zh) | 2023-07-07 |
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CN202110984518.3A Active CN113690845B (zh) | 2021-08-25 | 2021-08-25 | 电源输出保护控制装置 |
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CN (1) | CN113690845B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN117458393A (zh) * | 2023-12-20 | 2024-01-26 | 天津航空机电有限公司 | 一种用电设备保护电路及保护方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102222875A (zh) * | 2011-06-14 | 2011-10-19 | 广东志高空调有限公司 | 一种防雷、过流、过欠压保护电路及控制方法 |
CN203367969U (zh) * | 2013-07-26 | 2013-12-25 | 中国大唐集团财务有限公司 | 一种数据机的过流保护电路 |
CN104659732A (zh) * | 2013-11-18 | 2015-05-27 | 上海协同科技股份有限公司 | 过压过流保护电路 |
CN106160470A (zh) * | 2016-07-04 | 2016-11-23 | 成都塞普奇科技有限公司 | 一种基于过压过流保护电路的稳压开关电源 |
CN109525132A (zh) * | 2018-12-05 | 2019-03-26 | 深圳创维-Rgb电子有限公司 | 一种交错式pfc恒压驱动电路、驱动电源和电视机 |
CN209929959U (zh) * | 2019-04-12 | 2020-01-10 | 上海剑桥科技股份有限公司 | 电源保护电路 |
CN210350769U (zh) * | 2019-10-18 | 2020-04-17 | 苏州西杰易电子有限公司 | 一种过流过压欠压保护电路 |
CN212380930U (zh) * | 2020-05-18 | 2021-01-19 | 重庆工业职业技术学院 | 缓启动速关断开关电路 |
WO2021147907A1 (zh) * | 2020-01-21 | 2021-07-29 | 华为技术有限公司 | 充电端口防护装置及终端 |
-
2021
- 2021-08-25 CN CN202110984518.3A patent/CN113690845B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102222875A (zh) * | 2011-06-14 | 2011-10-19 | 广东志高空调有限公司 | 一种防雷、过流、过欠压保护电路及控制方法 |
CN203367969U (zh) * | 2013-07-26 | 2013-12-25 | 中国大唐集团财务有限公司 | 一种数据机的过流保护电路 |
CN104659732A (zh) * | 2013-11-18 | 2015-05-27 | 上海协同科技股份有限公司 | 过压过流保护电路 |
CN106160470A (zh) * | 2016-07-04 | 2016-11-23 | 成都塞普奇科技有限公司 | 一种基于过压过流保护电路的稳压开关电源 |
CN109525132A (zh) * | 2018-12-05 | 2019-03-26 | 深圳创维-Rgb电子有限公司 | 一种交错式pfc恒压驱动电路、驱动电源和电视机 |
CN209929959U (zh) * | 2019-04-12 | 2020-01-10 | 上海剑桥科技股份有限公司 | 电源保护电路 |
CN210350769U (zh) * | 2019-10-18 | 2020-04-17 | 苏州西杰易电子有限公司 | 一种过流过压欠压保护电路 |
WO2021147907A1 (zh) * | 2020-01-21 | 2021-07-29 | 华为技术有限公司 | 充电端口防护装置及终端 |
CN212380930U (zh) * | 2020-05-18 | 2021-01-19 | 重庆工业职业技术学院 | 缓启动速关断开关电路 |
Non-Patent Citations (2)
Title |
---|
Latch-Up Protection Design With Corresponding Complementary Current to Suppress the Effect of External Current Triggers;Hui-Wen Tsai;IEEE;第2-3页 * |
SPIC设计方法与IP设计技术研究;赵梦恋;中国博士论文电子期刊网;第三章 * |
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CN113690845A (zh) | 2021-11-23 |
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Inventor after: Zhou Bo Inventor after: Zhou Bin Inventor after: Lang Daizhi Inventor after: Huang Rongqiang Inventor after: Wu Jianjun Inventor after: Yu Xue Inventor before: Zhou Bo Inventor before: Zhou Bin Inventor before: Lang Daizhi Inventor before: Huang Rongqiang Inventor before: Wu Jianjun Inventor before: Yu Xue |
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