JP2017212064A - 電池パック - Google Patents
電池パック Download PDFInfo
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- JP2017212064A JP2017212064A JP2016103343A JP2016103343A JP2017212064A JP 2017212064 A JP2017212064 A JP 2017212064A JP 2016103343 A JP2016103343 A JP 2016103343A JP 2016103343 A JP2016103343 A JP 2016103343A JP 2017212064 A JP2017212064 A JP 2017212064A
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- battery
- pole
- bus bar
- terminal
- battery module
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- 230000037431 insertion Effects 0.000 claims description 24
- 238000003780 insertion Methods 0.000 claims description 24
- 238000001816 cooling Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 description 48
- 239000000779 smoke Substances 0.000 description 13
- 239000011347 resin Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 230000004308 accommodation Effects 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 5
- 230000001012 protector Effects 0.000 description 5
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 229910000652 nickel hydride Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
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- 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
- H01M10/24—Alkaline accumulators
- H01M10/28—Construction or manufacture
- H01M10/281—Large cells or batteries with stacks of plate-like electrodes
-
- 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
- H01M10/04—Construction or manufacture in general
-
- 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
- H01M10/04—Construction or manufacture in general
- H01M10/0445—Multimode batteries, e.g. containing auxiliary cells or electrodes switchable in parallel or series connections
-
- 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
- H01M10/24—Alkaline accumulators
- H01M10/28—Construction or manufacture
- H01M10/288—Processes for forming or storing electrodes in the battery container
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/218—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material
- H01M50/22—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
- H01M50/227—Organic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/271—Lids or covers for the racks or secondary casings
- H01M50/273—Lids or covers for the racks or secondary casings characterised by the material
- H01M50/278—Organic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/507—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising an arrangement of two or more busbars within a container structure, e.g. busbar modules
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/509—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
- H01M50/51—Connection only in series
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0014—Circuits for equalisation of charge between batteries
- H02J7/0019—Circuits for equalisation of charge between batteries using switched or multiplexed charge circuits
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
Abstract
【解決手段】2以上の電池モジュールBMを含む電池パックであって、各電池モジュールBMは、複数の電池セル12と、電池ホルダ14と、複数の第二極バスバ板を含む第二極アセンブリ16と、第一極アセンブリ20と、前記電池モジュールBMの少なくとも一部を覆うカバー18,22と、を備える。第二極アセンブリ16は、複数の第一極バスバ板と、第一極端子と、前記複数の第二極バスバ板の一つに接続される第二極端子と、前記第二極バスバ板と前記第一極バスバ板または第一極端子とを接続する極間バスバと、を含む。前記第一極アセンブリ20は、第一、第二パターンがあり、各電池モジュールBMで用いられる第一極アセンブリ20のパターンに応じて、前記電池モジュールBM内における第一極端子および第二極端子の配置が異なる。
【選択図】図3
Description
Claims (6)
- 直列接続された2以上の電池モジュールを含む電池パックであって、
各電池モジュールは、
複数の電池セルと、
前記複数の電池セルを保持する電池ホルダと、
2以上の電池セルの第二極同士を電気的に接続する複数の第二極バスバ板を含む第二極アセンブリと、
2以上の電池セルの第一極同士を電気的に接続する複数の第一極バスバ板と、前記複数の第一極バスバ板の一つに接続される第一極端子と、前記複数の第二極バスバ板の一つに接続される第二極端子と、前記第二極バスバ板と前記第一極バスバ板または第一極端子とを接続する極間バスバと、を含む第一極アセンブリと、
前記電池モジュールの少なくとも一部を覆うカバーと、
を備え、
前記第一極アセンブリは、前記第一極端子および第二極端子が第一の配置で配置された第一パターンと、前記第一極端子および第二極端子が第一の配置と異なる第二の配置で配置された第二パターンと、があり、
各電池モジュールで用いられる第一極アセンブリのパターンに応じて、前記電池モジュール内における第一極端子および第二極端子の配置が異なる、
ことを特徴とする電池パック。 - 請求項1に記載の電池パックであって、
複数の電池セルと、電池ホルダと、前記第一極アセンブリと、前記カバーと、の構成は、前記複数の電池モジュール間で、互いに同じである、ことを特徴とする電池パック。 - 請求項1または2に記載の電池パックであって、
前記第一極アセンブリは、さらに、前記電池モジュール内に冷却風を導く吸気孔と、前記電池モジュール内を通過した冷却風を排気する排気孔と、を備え、
前記第一の配置および第二の配置は、前記吸気孔および排気孔に対する、前記第一極端子および第二極端子の配置が互いに反転している、
ことを特徴とする電池パック。 - 請求項1から3のいずれか1項に記載の電池パックであって、
前記電池モジュールは、さらに、前記電池セルの状態を検出する信号線を1以上束ねた信号線群を備え、
前記電池パックは、前記信号線群が接続される挿込口を1以上備えており、
前記電池モジュールの引出口から引き出された前記信号線群の長さは、前記引出口から対応する挿込口までの距離より長く、前記引出口から対応しないコネクタまでの距離よりも短い、
ことを特徴とする電池パック。 - 請求項1から4のいずれか1項に記載の電池パックであって、
前記複数の電池モジュールは、幅方向に複数個、かつ、高さ方向に偶数個が並ぶように、二次元的に配置されている、ことを特徴とする電池パック。 - 請求項5に記載の電池パックであって、
前記第一極端子および第二極端子は、前記電池モジュールの奥行き方向両端面に設けられる、ことを特徴とする電池パック。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016103343A JP6414139B2 (ja) | 2016-05-24 | 2016-05-24 | 電池パック |
MYPI2017701754A MY179985A (en) | 2016-05-24 | 2017-05-17 | Battery pack |
BR102017010386-2A BR102017010386B1 (pt) | 2016-05-24 | 2017-05-18 | Conjunto de baterias |
EP17172055.0A EP3249717B1 (en) | 2016-05-24 | 2017-05-19 | Battery pack |
RU2017117587A RU2660922C1 (ru) | 2016-05-24 | 2017-05-22 | Аккумуляторная сборка |
US15/601,168 US10553909B2 (en) | 2016-05-24 | 2017-05-22 | Battery pack |
CN201710369899.8A CN107425161B (zh) | 2016-05-24 | 2017-05-23 | 电池盒 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016103343A JP6414139B2 (ja) | 2016-05-24 | 2016-05-24 | 電池パック |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017212064A true JP2017212064A (ja) | 2017-11-30 |
JP6414139B2 JP6414139B2 (ja) | 2018-10-31 |
Family
ID=58738982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016103343A Active JP6414139B2 (ja) | 2016-05-24 | 2016-05-24 | 電池パック |
Country Status (7)
Country | Link |
---|---|
US (1) | US10553909B2 (ja) |
EP (1) | EP3249717B1 (ja) |
JP (1) | JP6414139B2 (ja) |
CN (1) | CN107425161B (ja) |
BR (1) | BR102017010386B1 (ja) |
MY (1) | MY179985A (ja) |
RU (1) | RU2660922C1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018041633A (ja) * | 2016-09-08 | 2018-03-15 | トヨタ自動車株式会社 | 電池モジュール |
JP2019213377A (ja) * | 2018-06-06 | 2019-12-12 | 矢崎総業株式会社 | 保護装置 |
JP7463685B2 (ja) | 2019-10-23 | 2024-04-09 | 株式会社Gsユアサ | 蓄電装置 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2560042B (en) * | 2017-02-28 | 2020-03-25 | Jaguar Land Rover Ltd | Busbar connector |
CN108550722B (zh) * | 2018-04-08 | 2019-07-02 | 浙江鑫联新能源科技有限公司 | 一种新能源扣式电池组 |
JP6997325B2 (ja) * | 2018-08-10 | 2022-01-17 | 本田技研工業株式会社 | 電池モジュールおよび電池パック |
CN112673521B (zh) * | 2018-09-26 | 2023-04-18 | 松下知识产权经营株式会社 | 电池模块 |
CN111668398A (zh) | 2019-03-07 | 2020-09-15 | 宁德时代新能源科技股份有限公司 | 一种电池模块及电池包 |
CN114026736A (zh) * | 2019-04-15 | 2022-02-08 | 罗伯特·博世有限公司 | 具有不对称的电池电连接器的电池模块 |
DE102019219629A1 (de) * | 2019-12-13 | 2021-06-17 | Robert Bosch Gmbh | Verfahren zur Diagnose einer Temperierungseinrichtung eines Batteriepacks |
KR20210089448A (ko) * | 2020-01-08 | 2021-07-16 | 주식회사 엘지에너지솔루션 | 접속 플레이트를 구비한 배터리 팩 |
EP3872891A1 (en) | 2020-02-27 | 2021-09-01 | Mersen France Angers SAS | Laminated busbar for energy storage device |
US11588199B2 (en) * | 2020-03-10 | 2023-02-21 | Karma Automotive Llc | Vehicle battery system |
CN111403794B (zh) * | 2020-03-27 | 2021-09-03 | 华霆(合肥)动力技术有限公司 | 电芯装配指示装置及方法 |
DE102020118206A1 (de) | 2020-07-10 | 2022-01-13 | Bayerische Motoren Werke Aktiengesellschaft | Batteriemodul mit Schutzeinrichtung mit L-Profil-Blechen, Traktionsbatterie sowie Kraftfahrzeug |
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-
2016
- 2016-05-24 JP JP2016103343A patent/JP6414139B2/ja active Active
-
2017
- 2017-05-17 MY MYPI2017701754A patent/MY179985A/en unknown
- 2017-05-18 BR BR102017010386-2A patent/BR102017010386B1/pt active IP Right Grant
- 2017-05-19 EP EP17172055.0A patent/EP3249717B1/en active Active
- 2017-05-22 RU RU2017117587A patent/RU2660922C1/ru active
- 2017-05-22 US US15/601,168 patent/US10553909B2/en active Active
- 2017-05-23 CN CN201710369899.8A patent/CN107425161B/zh active Active
Patent Citations (3)
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JP2016081771A (ja) * | 2014-10-17 | 2016-05-16 | トヨタ自動車株式会社 | 蓄電装置 |
Cited By (5)
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JP2018041633A (ja) * | 2016-09-08 | 2018-03-15 | トヨタ自動車株式会社 | 電池モジュール |
JP2019213377A (ja) * | 2018-06-06 | 2019-12-12 | 矢崎総業株式会社 | 保護装置 |
CN110571398A (zh) * | 2018-06-06 | 2019-12-13 | 矢崎总业株式会社 | 保护装置 |
CN110571398B (zh) * | 2018-06-06 | 2022-10-21 | 矢崎总业株式会社 | 保护装置 |
JP7463685B2 (ja) | 2019-10-23 | 2024-04-09 | 株式会社Gsユアサ | 蓄電装置 |
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CN107425161B (zh) | 2020-05-26 |
US10553909B2 (en) | 2020-02-04 |
BR102017010386A2 (pt) | 2017-12-12 |
BR102017010386B1 (pt) | 2023-03-07 |
JP6414139B2 (ja) | 2018-10-31 |
EP3249717A1 (en) | 2017-11-29 |
US20170346139A1 (en) | 2017-11-30 |
EP3249717B1 (en) | 2021-06-23 |
MY179985A (en) | 2020-11-19 |
RU2660922C1 (ru) | 2018-07-11 |
CN107425161A (zh) | 2017-12-01 |
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