CN111071047B - Low-cost battery manual service switch - Google Patents
Low-cost battery manual service switch Download PDFInfo
- Publication number
- CN111071047B CN111071047B CN201911354275.4A CN201911354275A CN111071047B CN 111071047 B CN111071047 B CN 111071047B CN 201911354275 A CN201911354275 A CN 201911354275A CN 111071047 B CN111071047 B CN 111071047B
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- Prior art keywords
- battery
- service switch
- low
- manual service
- voltage
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- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000227425 Pieris rapae crucivora Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/04—Cutting off the power supply under fault conditions
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Fuses (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911354275.4A CN111071047B (en) | 2019-12-25 | 2019-12-25 | Low-cost battery manual service switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911354275.4A CN111071047B (en) | 2019-12-25 | 2019-12-25 | Low-cost battery manual service switch |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111071047A CN111071047A (en) | 2020-04-28 |
CN111071047B true CN111071047B (en) | 2021-07-02 |
Family
ID=70317848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911354275.4A Active CN111071047B (en) | 2019-12-25 | 2019-12-25 | Low-cost battery manual service switch |
Country Status (1)
Country | Link |
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CN (1) | CN111071047B (en) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202230958U (en) * | 2011-09-22 | 2012-05-23 | 上海航天电源技术有限责任公司 | Manual maintenance switch |
DE102012014183A1 (en) * | 2012-07-18 | 2014-05-15 | Daimler Ag | Circuit arrangement for motor vehicle, has two electric circuits, to which interlock circuit is assigned in each case, and coupling device, which is connected with two interlock circuits and is designed to separate interlock circuits |
CN203800515U (en) * | 2014-01-27 | 2014-08-27 | 上汽通用五菱汽车股份有限公司 | High-voltage power distribution box with interlocking protection function |
CN104192080A (en) * | 2014-09-11 | 2014-12-10 | 观致汽车有限公司 | Circuit management system and method of vehicle |
CN104377684A (en) * | 2013-08-13 | 2015-02-25 | 上海汽车集团股份有限公司 | Interlocking detecting circuit, system and method of high-voltage parts |
CN204172704U (en) * | 2014-09-11 | 2015-02-25 | 观致汽车有限公司 | The manual maintenance make and break device of vehicle |
CN104494539A (en) * | 2015-01-04 | 2015-04-08 | 浙江永贵电器股份有限公司 | High-voltage maintenance switch box of new energy vehicle |
CN104527446A (en) * | 2014-12-11 | 2015-04-22 | 广州汽车集团股份有限公司 | High-pressure safety electric interlocking mechanism of electro-mobile, control method and electro-mobile |
DE102013021256A1 (en) * | 2013-12-14 | 2015-06-18 | Daimler Ag | High-voltage network for a motor vehicle |
CN205883187U (en) * | 2016-04-08 | 2017-01-11 | 深圳市沃特玛电池有限公司 | Take manual service switch of MSD of relay |
CN110103717A (en) * | 2019-04-25 | 2019-08-09 | 北京汽车股份有限公司 | High-voltage interlocking detection system and vehicle |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7641499B1 (en) * | 2008-08-28 | 2010-01-05 | Delphi Technologies, Inc. | High voltage connector and interlocking loop connector assembly |
CN202827173U (en) * | 2011-12-20 | 2013-03-27 | 湖北超亿科技有限公司 | Emergency power-off device for electrombile |
CN102826017B (en) * | 2012-09-06 | 2015-02-11 | 浙江吉利汽车研究院有限公司杭州分公司 | High-voltage safety protection system of electromobile |
CN202839883U (en) * | 2012-09-28 | 2013-03-27 | 比亚迪股份有限公司 | Power battery pack |
CN106671814A (en) * | 2016-12-29 | 2017-05-17 | 力帆实业(集团)股份有限公司 | Active safety protection system for power battery pack of electric automobile |
-
2019
- 2019-12-25 CN CN201911354275.4A patent/CN111071047B/en active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202230958U (en) * | 2011-09-22 | 2012-05-23 | 上海航天电源技术有限责任公司 | Manual maintenance switch |
DE102012014183A1 (en) * | 2012-07-18 | 2014-05-15 | Daimler Ag | Circuit arrangement for motor vehicle, has two electric circuits, to which interlock circuit is assigned in each case, and coupling device, which is connected with two interlock circuits and is designed to separate interlock circuits |
CN104377684A (en) * | 2013-08-13 | 2015-02-25 | 上海汽车集团股份有限公司 | Interlocking detecting circuit, system and method of high-voltage parts |
DE102013021256A1 (en) * | 2013-12-14 | 2015-06-18 | Daimler Ag | High-voltage network for a motor vehicle |
CN203800515U (en) * | 2014-01-27 | 2014-08-27 | 上汽通用五菱汽车股份有限公司 | High-voltage power distribution box with interlocking protection function |
CN104192080A (en) * | 2014-09-11 | 2014-12-10 | 观致汽车有限公司 | Circuit management system and method of vehicle |
CN204172704U (en) * | 2014-09-11 | 2015-02-25 | 观致汽车有限公司 | The manual maintenance make and break device of vehicle |
CN104527446A (en) * | 2014-12-11 | 2015-04-22 | 广州汽车集团股份有限公司 | High-pressure safety electric interlocking mechanism of electro-mobile, control method and electro-mobile |
CN104494539A (en) * | 2015-01-04 | 2015-04-08 | 浙江永贵电器股份有限公司 | High-voltage maintenance switch box of new energy vehicle |
CN205883187U (en) * | 2016-04-08 | 2017-01-11 | 深圳市沃特玛电池有限公司 | Take manual service switch of MSD of relay |
CN110103717A (en) * | 2019-04-25 | 2019-08-09 | 北京汽车股份有限公司 | High-voltage interlocking detection system and vehicle |
Also Published As
Publication number | Publication date |
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CN111071047A (en) | 2020-04-28 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 314500 988 Tong Tong Road, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Patentee after: United New Energy Automobile Co.,Ltd. Address before: 314500 988 Tong Tong Road, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Patentee before: Hozon New Energy Automobile Co., Ltd. Address after: 314500 988 Tong Tong Road, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Patentee after: Hozon New Energy Automobile Co., Ltd. Address before: 314500 988 Tong Tong Road, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Patentee before: Hozon New Energy Automobile Co., Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A low-cost battery manual service switch Granted publication date: 20210702 Pledgee: Tongxiang Science and Technology Entrepreneurship Service Center Co.,Ltd. Pledgor: United New Energy Automobile Co.,Ltd. Registration number: Y2024330000709 |