JPWO2015019570A1 - 電池ユニット - Google Patents
電池ユニット Download PDFInfo
- Publication number
- JPWO2015019570A1 JPWO2015019570A1 JP2015530688A JP2015530688A JPWO2015019570A1 JP WO2015019570 A1 JPWO2015019570 A1 JP WO2015019570A1 JP 2015530688 A JP2015530688 A JP 2015530688A JP 2015530688 A JP2015530688 A JP 2015530688A JP WO2015019570 A1 JPWO2015019570 A1 JP WO2015019570A1
- Authority
- JP
- Japan
- Prior art keywords
- battery
- bus bar
- unit
- duct
- exhaust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- 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
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/574—Devices or arrangements for the interruption of current
- H01M50/581—Devices or arrangements for the interruption of current in response to temperature
-
- 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
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/35—Gas exhaust passages comprising elongated, tortuous or labyrinth-shaped exhaust passages
- H01M50/367—Internal gas exhaust passages forming part of the battery cover or case; Double cover vent systems
-
- 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
- H01M50/503—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the shape of the interconnectors
-
- 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
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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
- 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
-
- 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
- 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
- H01M50/514—Methods for interconnecting adjacent batteries or cells
- H01M50/517—Methods for interconnecting adjacent batteries or cells by fixing means, e.g. screws, rivets or bolts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2200/00—Safety devices for primary or secondary batteries
- H01M2200/10—Temperature sensitive devices
- H01M2200/103—Fuse
-
- 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
- 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
- H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Description
Claims (5)
- 複数の電池セルをそれぞれ含み、各電池セルの電極に電気的に接続される端子および電池セルから噴出したガスを排気する排気口を有する複数の電池スタックと、
各電池スタックの端子部同士を電気的に接続するバスバー部材を支持するバスバーユニットと、を備えた電池ユニットであって、
前記バスバーユニットには、前記電池スタックの排気口に連通して前記電池セルから噴出したガスをモジュール外部に排出するための排気ダクトが一体に設けられている、
電池ユニット。 - 請求項1に記載の電池ユニットにおいて、
前記排気ダクトは、端部にダクト出口を有する集合ダクト部と、該集合ダクト部から分岐して少なくとも1つの電池スタックの排気口に連通する分岐ダクト部とを含む、電池ユニット。 - 請求項2に記載の電池ユニットにおいて、
前記排気ダクトの集合ダクト部は、前記バスバーユニットの周縁部に沿って延伸形成されている、電池ユニット。 - 請求項2または3に記載の電池ユニットにおいて、
前記集合ダクト部のダクト出口に所定温度で溶断する温度ヒューズが設けられている、電池ユニット。 - 請求項1〜4のいずれか一項に記載の電池ユニットにおいて、
前記排気ダクトは電池スタック側とは反対側のバスバーユニット表面から突出して形成され、該突出した前記排気ダクト間の空間が前記バスバー部材、および、該バスバー部材に電気的に接続される計測ハーネスを収容する収容部を構成する、電池ユニット。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013165445 | 2013-08-08 | ||
JP2013165445 | 2013-08-08 | ||
PCT/JP2014/003928 WO2015019570A1 (ja) | 2013-08-08 | 2014-07-25 | 電池ユニット |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2015019570A1 true JPWO2015019570A1 (ja) | 2017-03-02 |
JP6296361B2 JP6296361B2 (ja) | 2018-03-20 |
Family
ID=52460929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015530688A Active JP6296361B2 (ja) | 2013-08-08 | 2014-07-25 | 電池ユニット |
Country Status (3)
Country | Link |
---|---|
US (1) | US20160149192A1 (ja) |
JP (1) | JP6296361B2 (ja) |
WO (1) | WO2015019570A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017010777A (ja) * | 2015-06-22 | 2017-01-12 | カルソニックカンセイ株式会社 | 組電池及び電源装置 |
JP2019091522A (ja) * | 2016-03-30 | 2019-06-13 | 三洋電機株式会社 | 電池パック |
CN108075068B (zh) * | 2016-11-16 | 2021-07-23 | 奥动新能源汽车科技有限公司 | 一种车载动力电池箱 |
JP6967746B2 (ja) * | 2016-11-30 | 2021-11-17 | パナソニックIpマネジメント株式会社 | 電池モジュール |
WO2018221002A1 (ja) * | 2017-05-30 | 2018-12-06 | 日産自動車株式会社 | 車両搭載用の電池パック |
CN207800740U (zh) | 2018-02-07 | 2018-08-31 | 宁德时代新能源科技股份有限公司 | 电池模组 |
JP7081237B2 (ja) * | 2018-03-16 | 2022-06-07 | 株式会社オートネットワーク技術研究所 | 接続モジュール、および蓄電モジュール |
JP7210580B2 (ja) * | 2018-06-26 | 2023-01-23 | 三洋電機株式会社 | 電源装置及びこれを備える車両 |
US10784495B2 (en) * | 2018-09-19 | 2020-09-22 | Ford Global Technologies, Llc | Systems and methods for providing individual battery cell circuit protection |
KR20210122509A (ko) * | 2020-04-01 | 2021-10-12 | 주식회사 엘지에너지솔루션 | 전지 모듈 및 이를 포함하는 전지 팩 |
US20230097757A1 (en) * | 2020-11-26 | 2023-03-30 | Lg Energy Solution, Ltd. | Battery module and battery pack including the same |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011065906A (ja) * | 2009-09-18 | 2011-03-31 | Panasonic Corp | 電池モジュール |
JP2014186973A (ja) * | 2013-03-25 | 2014-10-02 | Yazaki Corp | 電池集合体のダクト保持構造 |
JP2014220149A (ja) * | 2013-05-09 | 2014-11-20 | 愛三工業株式会社 | バスバーモジュール |
JP2015207340A (ja) * | 2012-08-30 | 2015-11-19 | 三洋電機株式会社 | 電源装置及び電源装置を備える電動車両並びに蓄電装置、電源装置の製造方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5496522B2 (ja) * | 2009-03-02 | 2014-05-21 | 三洋電機株式会社 | バッテリシステム |
JP5537111B2 (ja) * | 2009-09-30 | 2014-07-02 | 株式会社東芝 | 二次電池装置 |
US8685554B2 (en) * | 2010-07-30 | 2014-04-01 | Panasonic Corporation | Battery system |
US8748021B2 (en) * | 2010-10-19 | 2014-06-10 | Samsung Sdi Co., Ltd. | Battery module |
JPWO2012164837A1 (ja) * | 2011-05-31 | 2015-02-23 | パナソニック株式会社 | 電源装置 |
WO2012164635A1 (ja) * | 2011-06-03 | 2012-12-06 | トヨタ自動車株式会社 | バスバーケース、蓄電装置、車両 |
-
2014
- 2014-07-25 WO PCT/JP2014/003928 patent/WO2015019570A1/ja active Application Filing
- 2014-07-25 JP JP2015530688A patent/JP6296361B2/ja active Active
- 2014-07-25 US US14/896,134 patent/US20160149192A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011065906A (ja) * | 2009-09-18 | 2011-03-31 | Panasonic Corp | 電池モジュール |
US20120164490A1 (en) * | 2009-09-18 | 2012-06-28 | Toshiki Itoi | Battery module |
JP2015207340A (ja) * | 2012-08-30 | 2015-11-19 | 三洋電機株式会社 | 電源装置及び電源装置を備える電動車両並びに蓄電装置、電源装置の製造方法 |
JP2014186973A (ja) * | 2013-03-25 | 2014-10-02 | Yazaki Corp | 電池集合体のダクト保持構造 |
JP2014220149A (ja) * | 2013-05-09 | 2014-11-20 | 愛三工業株式会社 | バスバーモジュール |
Also Published As
Publication number | Publication date |
---|---|
JP6296361B2 (ja) | 2018-03-20 |
US20160149192A1 (en) | 2016-05-26 |
WO2015019570A1 (ja) | 2015-02-12 |
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