CN111916596B - 一种电池保护装置 - Google Patents
一种电池保护装置 Download PDFInfo
- Publication number
- CN111916596B CN111916596B CN202010529518.XA CN202010529518A CN111916596B CN 111916596 B CN111916596 B CN 111916596B CN 202010529518 A CN202010529518 A CN 202010529518A CN 111916596 B CN111916596 B CN 111916596B
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- Prior art keywords
- battery
- nut
- expansion valve
- liquid outlet
- liquid
- Prior art date
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- 239000007788 liquid Substances 0.000 claims abstract description 88
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000003063 flame retardant Substances 0.000 claims abstract description 18
- 239000000843 powder Substances 0.000 claims abstract description 18
- 230000001960 triggered effect Effects 0.000 claims abstract description 13
- 239000012528 membrane Substances 0.000 claims abstract description 11
- 239000000110 cooling liquid Substances 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 9
- 239000002826 coolant Substances 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 230000035939 shock Effects 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/63—Control systems
- H01M10/635—Control systems based on ambient temperature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6567—Liquids
- H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Automation & Control Theory (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010529518.XA CN111916596B (zh) | 2020-06-11 | 2020-06-11 | 一种电池保护装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010529518.XA CN111916596B (zh) | 2020-06-11 | 2020-06-11 | 一种电池保护装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111916596A CN111916596A (zh) | 2020-11-10 |
CN111916596B true CN111916596B (zh) | 2022-07-26 |
Family
ID=73237605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010529518.XA Active CN111916596B (zh) | 2020-06-11 | 2020-06-11 | 一种电池保护装置 |
Country Status (1)
Country | Link |
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CN (1) | CN111916596B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112687493B (zh) * | 2020-12-10 | 2021-09-14 | 武汉诺尔曼科技有限公司 | 一种电子调速器的过温保护装置及其保护方法 |
CN112952236B (zh) * | 2021-02-04 | 2022-02-11 | 苏铝科技无锡有限公司 | 一种新能源电动汽车锂电池铝型材散热器 |
CN113394510B (zh) * | 2021-05-31 | 2022-04-19 | 浙江南都电源动力股份有限公司 | 一种具有过温保护与灭火功能的温度保护结构及保护方法 |
CN115241568B (zh) * | 2022-08-09 | 2023-03-21 | 广州工程技术职业学院 | 散热机构、散热箱及散热方法 |
CN115295971B (zh) * | 2022-10-09 | 2022-12-20 | 楚能新能源股份有限公司 | 一种电池的防护结构 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090101428A (ko) * | 2009-09-07 | 2009-09-28 | 길종진 | 온도조절 장치의 화재 방지 장치 |
JP2014135235A (ja) * | 2013-01-11 | 2014-07-24 | Toyota Industries Corp | 電池パック及び産業車両 |
CN104733795A (zh) * | 2013-12-18 | 2015-06-24 | 源捷公司 | 用于检测蓄电池组损害的方法和设备 |
CN106785128A (zh) * | 2017-04-06 | 2017-05-31 | 华霆(合肥)动力技术有限公司 | 一种失稳抑制设备和电池 |
CN106972220A (zh) * | 2017-05-16 | 2017-07-21 | 扬州三丰新能源科技有限公司 | 一种动力电池热管理机组 |
CN106992327A (zh) * | 2016-12-30 | 2017-07-28 | 比亚迪股份有限公司 | 用于电池的形变组件、电池、电池组及车辆 |
CN107425232A (zh) * | 2017-05-11 | 2017-12-01 | 厦门金龙联合汽车工业有限公司 | 一种动力电池水冷机组***及其智能控制方法 |
CN208460929U (zh) * | 2018-08-21 | 2019-02-01 | 郑州新开元科技有限公司 | 一种动力电池箱热管理装置及含有该装置的动力电池车 |
WO2019150751A1 (ja) * | 2018-01-31 | 2019-08-08 | 株式会社デンソー | 温度調整装置 |
CN110649338A (zh) * | 2019-11-06 | 2020-01-03 | 自贡安盛电工技术服务有限公司 | 一种阻燃电池组 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013148034A1 (en) * | 2012-03-28 | 2013-10-03 | Magna E-Car Systems Of America, Inc. | Vehicle cooling with adjustable flow expansion valve |
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2020
- 2020-06-11 CN CN202010529518.XA patent/CN111916596B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090101428A (ko) * | 2009-09-07 | 2009-09-28 | 길종진 | 온도조절 장치의 화재 방지 장치 |
JP2014135235A (ja) * | 2013-01-11 | 2014-07-24 | Toyota Industries Corp | 電池パック及び産業車両 |
CN104733795A (zh) * | 2013-12-18 | 2015-06-24 | 源捷公司 | 用于检测蓄电池组损害的方法和设备 |
CN106992327A (zh) * | 2016-12-30 | 2017-07-28 | 比亚迪股份有限公司 | 用于电池的形变组件、电池、电池组及车辆 |
CN106785128A (zh) * | 2017-04-06 | 2017-05-31 | 华霆(合肥)动力技术有限公司 | 一种失稳抑制设备和电池 |
CN107425232A (zh) * | 2017-05-11 | 2017-12-01 | 厦门金龙联合汽车工业有限公司 | 一种动力电池水冷机组***及其智能控制方法 |
CN106972220A (zh) * | 2017-05-16 | 2017-07-21 | 扬州三丰新能源科技有限公司 | 一种动力电池热管理机组 |
WO2019150751A1 (ja) * | 2018-01-31 | 2019-08-08 | 株式会社デンソー | 温度調整装置 |
CN208460929U (zh) * | 2018-08-21 | 2019-02-01 | 郑州新开元科技有限公司 | 一种动力电池箱热管理装置及含有该装置的动力电池车 |
CN110649338A (zh) * | 2019-11-06 | 2020-01-03 | 自贡安盛电工技术服务有限公司 | 一种阻燃电池组 |
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CN111916596A (zh) | 2020-11-10 |
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Denomination of invention: A battery protection device Effective date of registration: 20221226 Granted publication date: 20220726 Pledgee: Xingyang County, Xingyang financing Company limited by guarantee Pledgor: ANHUI ZHENGXI BIAOWANG NEW ENERGY Co.,Ltd. Registration number: Y2022980028946 |
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Date of cancellation: 20230726 Granted publication date: 20220726 Pledgee: Xingyang County, Xingyang financing Company limited by guarantee Pledgor: ANHUI ZHENGXI BIAOWANG NEW ENERGY Co.,Ltd. Registration number: Y2022980028946 |
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Effective date of registration: 20240205 Address after: 1510 Beike Building, No. 59 Gaoxin South 9th Road, Gaoxin Community, Gaoxin District, Yuehai Street, Nanshan District, Shenzhen City, Guangdong Province, 518000 Patentee after: Zhongke Manufacturing (Shenzhen) Group Co.,Ltd. Country or region after: China Address before: 233600 B District, West City Industrial Park, Woyang County, Bozhou, Anhui Patentee before: ANHUI ZHENGXI BIAOWANG NEW ENERGY Co.,Ltd. Country or region before: China |
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