CN102903580A - Normally-closed type power supply main switch device and automatic power off method of automatic short circuit - Google Patents
Normally-closed type power supply main switch device and automatic power off method of automatic short circuit Download PDFInfo
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- CN102903580A CN102903580A CN2012104102518A CN201210410251A CN102903580A CN 102903580 A CN102903580 A CN 102903580A CN 2012104102518 A CN2012104102518 A CN 2012104102518A CN 201210410251 A CN201210410251 A CN 201210410251A CN 102903580 A CN102903580 A CN 102903580A
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- 238000000034 method Methods 0.000 title claims description 5
- 238000005070 sampling Methods 0.000 claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 230000003068 static effect Effects 0.000 claims abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000004065 semiconductor Substances 0.000 claims description 17
- 230000002159 abnormal effect Effects 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210410251.8A CN102903580B (en) | 2012-10-24 | 2012-10-24 | Normally-closed type power supply main switch device and automatic power off method of automatic short circuit |
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CN201210410251.8A CN102903580B (en) | 2012-10-24 | 2012-10-24 | Normally-closed type power supply main switch device and automatic power off method of automatic short circuit |
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CN102903580A true CN102903580A (en) | 2013-01-30 |
CN102903580B CN102903580B (en) | 2015-06-10 |
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CN201210410251.8A Active CN102903580B (en) | 2012-10-24 | 2012-10-24 | Normally-closed type power supply main switch device and automatic power off method of automatic short circuit |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104091703A (en) * | 2014-07-17 | 2014-10-08 | 安徽江淮汽车股份有限公司 | Main switch of automotive power supply |
WO2019197459A3 (en) * | 2018-04-10 | 2020-02-06 | Eaton Intelligent Power Limited | System, method, and apparatus for power distribution in an electric mobile application using a combined breaker and relay |
US11050241B2 (en) | 2017-11-08 | 2021-06-29 | Eaton Intelligent Power Limited | Active current injection through a fuse for an electric mobile application |
US11052784B2 (en) | 2017-11-08 | 2021-07-06 | Eaton Intelligent Power Limited | Power distribution unit and fuse management for an electric mobile application |
US11108225B2 (en) | 2017-11-08 | 2021-08-31 | Eaton Intelligent Power Limited | System, method, and apparatus for power distribution in an electric mobile application using a combined breaker and relay |
US11368031B2 (en) | 2017-11-08 | 2022-06-21 | Eaton Intelligent Power Limited | Power distribution and circuit protection for a mobile application having a high efficiency inverter |
WO2023010530A1 (en) * | 2021-08-06 | 2023-02-09 | 深圳市华思旭科技有限公司 | Protection circuit, starting power supply device, and battery clip device |
US11670937B2 (en) | 2019-02-22 | 2023-06-06 | Eaton Intelligent Power Limited | Coolant connector having a chamfered lip and fir tree axially aligned with at least one o-ring |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1351399A (en) * | 2000-10-30 | 2002-05-29 | 钟汝祥 | Protecting switch for fire accident and electric destroy |
JP2010154621A (en) * | 2008-12-24 | 2010-07-08 | Sanyo Electric Co Ltd | Power supply device for vehicle |
CN102047368A (en) * | 2008-05-30 | 2011-05-04 | 矢崎总业株式会社 | Relay controller |
CN202871721U (en) * | 2012-10-24 | 2013-04-10 | 安徽江淮汽车股份有限公司 | Normally closed power master switch device |
-
2012
- 2012-10-24 CN CN201210410251.8A patent/CN102903580B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1351399A (en) * | 2000-10-30 | 2002-05-29 | 钟汝祥 | Protecting switch for fire accident and electric destroy |
CN102047368A (en) * | 2008-05-30 | 2011-05-04 | 矢崎总业株式会社 | Relay controller |
JP2010154621A (en) * | 2008-12-24 | 2010-07-08 | Sanyo Electric Co Ltd | Power supply device for vehicle |
CN202871721U (en) * | 2012-10-24 | 2013-04-10 | 安徽江淮汽车股份有限公司 | Normally closed power master switch device |
Cited By (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104091703A (en) * | 2014-07-17 | 2014-10-08 | 安徽江淮汽车股份有限公司 | Main switch of automotive power supply |
CN104091703B (en) * | 2014-07-17 | 2015-12-30 | 安徽江淮汽车股份有限公司 | A kind of main switch for car power source |
US11128124B2 (en) | 2017-11-08 | 2021-09-21 | Eaton Intelligent Power Limited | System, method, and apparatus for power distribution in an electric mobile application during run time using configurable electrical interface ports |
US11052784B2 (en) | 2017-11-08 | 2021-07-06 | Eaton Intelligent Power Limited | Power distribution unit and fuse management for an electric mobile application |
US11845358B2 (en) | 2017-11-08 | 2023-12-19 | Eaton Intelligent Power Limited | Fuse management for an electric mobile application |
US11128125B2 (en) | 2017-11-08 | 2021-09-21 | Eaton Intelligent Power Limited | System, method, and apparatus for power distribution in an electric mobile application using a combined breaker and relay |
US11063421B2 (en) | 2017-11-08 | 2021-07-13 | Eaton Intelligent Power Limited | Integrated coolant channels for component cooling in electric mobile applications |
US11070049B2 (en) | 2017-11-08 | 2021-07-20 | Eaton Intelligent Power Limited | System, method, and apparatus for power distribution in an electric mobile application using a combined breaker and relay |
US11075514B2 (en) | 2017-11-08 | 2021-07-27 | Eaton Intelligent Power Limited | System, method, and apparatus for power distribution in an electric mobile application during run time using configurable electrical interface ports |
US11081874B2 (en) | 2017-11-08 | 2021-08-03 | Eaton Intelligent Power Limited | System, method, and apparatus for power distribution in an electric mobile application using a combined breaker and relay |
US11081875B2 (en) | 2017-11-08 | 2021-08-03 | Eaton Intelligent Power Limited | System, method and apparatus for power distribution in an electric mobile application using a combined breaker and relay |
US11088533B2 (en) | 2017-11-08 | 2021-08-10 | Eaton Intelligent Power Limited | Active current injection through a fuse for an electric mobile application |
US11095116B2 (en) | 2017-11-08 | 2021-08-17 | Eaton Intelligent Power Limited | Fuse life management in an electric mobile application |
US11095115B2 (en) | 2017-11-08 | 2021-08-17 | Eaton Intelligent Power Limited | System, method, and apparatus for power distribution in an electric mobile application using a combined breaker and relay |
US11101639B2 (en) | 2017-11-08 | 2021-08-24 | Eaton Intelligent Power Limited | Inverter with quick connect cooling coupling for an electric mobile application |
US11108225B2 (en) | 2017-11-08 | 2021-08-31 | Eaton Intelligent Power Limited | System, method, and apparatus for power distribution in an electric mobile application using a combined breaker and relay |
US11114840B2 (en) | 2017-11-08 | 2021-09-07 | Eaton Intelligent Power Limited | System, method, and apparatus for power distribution in an electric mobile application using a combined breaker and relay |
US11121540B2 (en) | 2017-11-08 | 2021-09-14 | Eaton Intelligent Power Limited | System, method, and apparatus for multi-port power converter and inverter assembly |
US11050241B2 (en) | 2017-11-08 | 2021-06-29 | Eaton Intelligent Power Limited | Active current injection through a fuse for an electric mobile application |
US11152781B2 (en) | 2017-11-08 | 2021-10-19 | Eaton Intelligent Power Limited | System, method, and apparatus for power distribution in an electric mobile application using a combined breaker and relay |
US11757277B2 (en) | 2017-11-08 | 2023-09-12 | Eaton Intelligent Power Limited | System, method, and apparatus for current control in a power distribution unit using a solid state switch |
US11159008B2 (en) | 2017-11-08 | 2021-10-26 | Eaton Intelligent Power Limited | System, method, and apparatus for power distribution in an electric mobile application using a combined breaker and relay |
US11183833B2 (en) | 2017-11-08 | 2021-11-23 | Eaton Intelligent Power Limited | System, method, and apparatus for power distribution in an electric mobile application during run time using configurable electrical interface ports |
US11368031B2 (en) | 2017-11-08 | 2022-06-21 | Eaton Intelligent Power Limited | Power distribution and circuit protection for a mobile application having a high efficiency inverter |
US11370324B2 (en) | 2017-11-08 | 2022-06-28 | Eaton Intelligent Power Limited | Fuse and contactor management for an electric mobile application |
US11738664B2 (en) | 2017-11-08 | 2023-08-29 | Eaton Intelligent Power Limited | Fuse and contactor with active current injection |
US11658477B2 (en) | 2017-11-08 | 2023-05-23 | Eaton Intelligent Power Limited | System, method, and apparatus for multi-port power converter and inverter assembly |
US11664649B2 (en) | 2017-11-08 | 2023-05-30 | Eaton Intelligent Power Limited | Power distribution unit with a configurable offset voltage for fuse current determination |
US11660977B2 (en) | 2017-11-08 | 2023-05-30 | Eaton Intelligent Power Limited | Active current injection through a fuse for an electric mobile application |
US11660978B2 (en) | 2017-11-08 | 2023-05-30 | Eaton Intelligent Power Limited | Current control in a power distribution unit using a contactor |
US11660976B2 (en) | 2017-11-08 | 2023-05-30 | Eaton Intelligent Power Limited | Fuse management for an electric mobile application |
CN112262512A (en) * | 2018-04-10 | 2021-01-22 | 伊顿智能动力有限公司 | System, method and apparatus for power distribution in power mobile applications using a combined circuit breaker and relay |
CN112262512B (en) * | 2018-04-10 | 2023-10-03 | 伊顿智能动力有限公司 | Systems, methods, and apparatus for power distribution in electric mobile applications using a combination circuit breaker and relay |
WO2019197459A3 (en) * | 2018-04-10 | 2020-02-06 | Eaton Intelligent Power Limited | System, method, and apparatus for power distribution in an electric mobile application using a combined breaker and relay |
US11670937B2 (en) | 2019-02-22 | 2023-06-06 | Eaton Intelligent Power Limited | Coolant connector having a chamfered lip and fir tree axially aligned with at least one o-ring |
US11682895B2 (en) | 2019-02-22 | 2023-06-20 | Eaton Intelligent Power Limited | Inverter assembly with integrated coolant coupling port |
US11689010B2 (en) | 2019-02-22 | 2023-06-27 | Eaton Intelligent Power Limited | Coolant fitting promoting turbulent flow |
WO2023010530A1 (en) * | 2021-08-06 | 2023-02-09 | 深圳市华思旭科技有限公司 | Protection circuit, starting power supply device, and battery clip device |
Also Published As
Publication number | Publication date |
---|---|
CN102903580B (en) | 2015-06-10 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Yihai Inventor after: Li Xia Inventor after: Hu Die Inventor after: Han Yong Inventor after: Cai Min Inventor before: Wang Yihai Inventor before: Han Yong Inventor before: Cai Min Inventor before: Zhou Jimao Inventor before: Wang Mingming |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG YIHAI HAN YONG CAI MIN ZHOU JIMAO WANG MINGMING TO: WANG YIHAI LI XIA HU YI HAN YONG CAI MIN |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
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CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 230601 No. 99 Ziyun Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230022 No. 176 Dongliu Road, Hefei City, Anhui Province Patentee before: Anhui Jianghuai Automobile Group Limited by Share Ltd |