JPWO2018230523A1 - 蓄電装置 - Google Patents
蓄電装置 Download PDFInfo
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- JPWO2018230523A1 JPWO2018230523A1 JP2019525428A JP2019525428A JPWO2018230523A1 JP WO2018230523 A1 JPWO2018230523 A1 JP WO2018230523A1 JP 2019525428 A JP2019525428 A JP 2019525428A JP 2019525428 A JP2019525428 A JP 2019525428A JP WO2018230523 A1 JPWO2018230523 A1 JP WO2018230523A1
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- 239000004698 Polyethylene Substances 0.000 description 4
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- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 239000011810 insulating material Substances 0.000 description 4
- 239000011255 nonaqueous electrolyte Substances 0.000 description 4
- 229920001707 polybutylene terephthalate Polymers 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 229920000069 polyphenylene sulfide Polymers 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 3
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- 229920000515 polycarbonate Polymers 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000008151 electrolyte solution Substances 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
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- 238000010248 power generation Methods 0.000 description 1
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- 229920005989 resin Polymers 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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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
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/10—Multiple hybrid or EDL capacitors, e.g. arrays or modules
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/84—Processes for the manufacture of hybrid or EDL capacitors, or components thereof
- H01G11/86—Processes for the manufacture of hybrid or EDL capacitors, or components thereof specially adapted for electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
- H01G2/02—Mountings
-
- 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
- H01M50/296—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by terminals of battery packs
-
- 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
- H01M50/543—Terminals
- H01M50/547—Terminals characterised by the disposition of the terminals on the cells
- H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
-
- 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
- H01M50/543—Terminals
- H01M50/552—Terminals characterised by their shape
- H01M50/553—Terminals adapted for prismatic, pouch or rectangular cells
-
- 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
- H01M50/211—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for pouch cells
-
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Battery Mounting, Suspending (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Abstract
Description
[1 蓄電装置1の全般的な説明]
まず、図1及び図2を用いて、本実施の形態における蓄電装置1の全般的な説明を行う。図1は、本実施の形態に係る蓄電装置1の外観を示す斜視図である。図2は、本実施の形態に係る蓄電装置1を分解した場合の各構成要素を示す分解斜視図である。
次に、保持部材40と、端子部22と、接続部材30との位置関係を踏まえつつ、各部材の具体的構成について説明する。まず、保持部材40の具体的構成について説明する。
次に、保持部材40と、蓄電素子20との位置決めについて説明する。
以上のように、本実施の形態によれば、蓄電装置1は、蓄電素子20と、蓄電素子20の端子部22に対応した開口41を有する保持部材40(絶縁部材)と、を備えている。保持部材40及び蓄電素子20の端子部22の一方は、保持部材40の開口41内において、他方の側面に当接する位置決め部46を有している。
上記実施の形態では、位置決め部46が保持部材40に設けられている場合を例示したが、変形例では、位置決め部が蓄電素子の端子部に設けられている場合について説明する。なお、以下の説明において、上記実施の形態と同一の部分は、同一の符号を付してその説明を省略する場合がある。
以上、本発明の実施の形態に係る蓄電装置について説明したが、本発明は、上記実施の形態及び変形例に限定されるものではない。つまり、今回開示された実施の形態及び変形例は全ての点で例示であって制限的なものではないと考えられるべきである。本発明の範囲は上記した説明ではなく特許請求の範囲によって示され、特許請求の範囲と均等の意味及び範囲内での全ての変更が含まれることが意図される。
10 外装体
11 蓋体
12 外装体本体
13、14 外部端子
20 蓄電素子
21 容器
22、22a 端子部
26、46 位置決め部
29 円状部
30 接続部材
31 対向部
32 屈曲部
40、40A 保持部材(絶縁部材)
41 開口
41a 接続部材用開口
41b バスバー用開口
43a、43b 囲壁
44 梁部
47 当壁
48 接着領域
49 ガス流路
50 基板
221 電極端子
222、222a 絶縁部
223 端子配置面
261、461 当接部
262、462 傾斜部
311 貫通孔
431 第一壁面
432 第二壁面
433 第三壁面
B 接着剤
Claims (5)
- 蓄電素子と、
前記蓄電素子の端子部に対応した開口を有する絶縁部材と、を備え、
前記絶縁部材及び前記蓄電素子の端子部の一方は、前記絶縁部材の前記開口内において、他方の側面に当接する位置決め部を有する
蓄電装置。 - 第一の方向に並んで配置された複数の前記蓄電素子と、
前記複数の前記蓄電素子の前記端子部の一部である電極端子同士を電気的に接続する接続部材とを備え、
前記位置決め部は、前記開口内において前記第一の方向及び当該第一の方向に直交する第二の方向の少なくとも一方に向けて突出した突起である
請求項1に記載の蓄電装置。 - 前記蓄電素子は、電極体と、前記電極体が収容された容器とを有する扁平な電池であり、
第一の方向に並んで配置された複数の前記蓄電素子を備え、
前記複数の前記蓄電素子のそれぞれは、前記第一の方向に前記容器の長側面を向け、かつ前記第一の方向に直交する第二の方向に前記容器の短側面を向けて配置されており、
前記位置決め部は、前記第二の方向に平行な前記他方の側面に当接する突起である
請求項1または2に記載の蓄電装置。 - 前記位置決め部は、前記他方の側面に当接する当接部と、前記当接部から離れるにしたがって前記他方の側面から離れるように傾斜する傾斜部と、を有する
請求項1〜3のいずれか一項に記載の蓄電装置。 - 蓄電素子の端子部に対応した開口を有する絶縁部材を用いた蓄電装置の製造方法であって、
前記絶縁部材の内面が上方を向くように配置する工程と、
前記蓄電素子の前記端子部が下方を向いた姿勢で、前記絶縁部材の前記開口に前記端子部を進入させて、前記絶縁部材及び前記端子部の一方に設けられた位置決め部を他方の側面に当接させる工程と、を有する
蓄電装置の製造方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017118223 | 2017-06-16 | ||
JP2017118223 | 2017-06-16 | ||
PCT/JP2018/022300 WO2018230523A1 (ja) | 2017-06-16 | 2018-06-12 | 蓄電装置 |
Publications (2)
Publication Number | Publication Date |
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JPWO2018230523A1 true JPWO2018230523A1 (ja) | 2020-04-16 |
JP7120233B2 JP7120233B2 (ja) | 2022-08-17 |
Family
ID=64660831
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Application Number | Title | Priority Date | Filing Date |
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JP2019525428A Active JP7120233B2 (ja) | 2017-06-16 | 2018-06-12 | 蓄電装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20200176738A1 (ja) |
JP (1) | JP7120233B2 (ja) |
CN (1) | CN110754007A (ja) |
DE (1) | DE112018003043T5 (ja) |
WO (1) | WO2018230523A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20190116175A (ko) * | 2019-09-18 | 2019-10-14 | 삼성전기주식회사 | 전자 부품 및 그 실장 기판 |
US20230084184A1 (en) * | 2020-03-04 | 2023-03-16 | Gs Yuasa International Ltd. | Energy storage apparatus |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0877994A (ja) * | 1994-09-02 | 1996-03-22 | Yazaki Corp | バッテリーの端子接続具およびバッテリーの接続構造 |
JP2004200024A (ja) * | 2002-12-19 | 2004-07-15 | Japan Storage Battery Co Ltd | 組電池 |
WO2012147134A1 (ja) * | 2011-04-28 | 2012-11-01 | トヨタ自動車株式会社 | 組電池及び車両 |
JP2014013661A (ja) * | 2012-07-03 | 2014-01-23 | Nissan Motor Co Ltd | 車両用バッテリパックの製造方法 |
WO2016098575A1 (ja) * | 2014-12-18 | 2016-06-23 | 株式会社オートネットワーク技術研究所 | 電池配線モジュール |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4812926B2 (ja) * | 2000-08-02 | 2011-11-09 | パナソニック株式会社 | 電池パック |
US8568915B2 (en) * | 2006-08-11 | 2013-10-29 | Johnson Controls—SAFT Power Solutions LLC | Battery with integrally formed terminal |
JP2014060088A (ja) * | 2012-09-19 | 2014-04-03 | Toshiba Corp | 二次電池装置および二次電池システム |
JP6051753B2 (ja) * | 2012-10-10 | 2016-12-27 | 株式会社オートネットワーク技術研究所 | 蓄電モジュール |
JP5672348B1 (ja) * | 2013-08-28 | 2015-02-18 | 株式会社オートネットワーク技術研究所 | 配線モジュール |
JP6260487B2 (ja) * | 2014-07-31 | 2018-01-17 | 株式会社Gsユアサ | 蓄電装置 |
CN205248331U (zh) * | 2015-12-02 | 2016-05-18 | 北京长城华冠汽车科技股份有限公司 | 一种电池箱壳体和包括该电池箱壳体的汽车 |
JP2018063882A (ja) * | 2016-10-13 | 2018-04-19 | カルソニックカンセイ株式会社 | 組電池及び組電池の製造方法 |
-
2018
- 2018-06-12 US US16/621,177 patent/US20200176738A1/en not_active Abandoned
- 2018-06-12 JP JP2019525428A patent/JP7120233B2/ja active Active
- 2018-06-12 CN CN201880039949.9A patent/CN110754007A/zh active Pending
- 2018-06-12 DE DE112018003043.1T patent/DE112018003043T5/de active Pending
- 2018-06-12 WO PCT/JP2018/022300 patent/WO2018230523A1/ja active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0877994A (ja) * | 1994-09-02 | 1996-03-22 | Yazaki Corp | バッテリーの端子接続具およびバッテリーの接続構造 |
JP2004200024A (ja) * | 2002-12-19 | 2004-07-15 | Japan Storage Battery Co Ltd | 組電池 |
WO2012147134A1 (ja) * | 2011-04-28 | 2012-11-01 | トヨタ自動車株式会社 | 組電池及び車両 |
JP2014013661A (ja) * | 2012-07-03 | 2014-01-23 | Nissan Motor Co Ltd | 車両用バッテリパックの製造方法 |
WO2016098575A1 (ja) * | 2014-12-18 | 2016-06-23 | 株式会社オートネットワーク技術研究所 | 電池配線モジュール |
Also Published As
Publication number | Publication date |
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CN110754007A (zh) | 2020-02-04 |
DE112018003043T5 (de) | 2020-03-12 |
US20200176738A1 (en) | 2020-06-04 |
WO2018230523A1 (ja) | 2018-12-20 |
JP7120233B2 (ja) | 2022-08-17 |
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