JP2021064456A - 蓄電装置 - Google Patents
蓄電装置 Download PDFInfo
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- JP2021064456A JP2021064456A JP2019186884A JP2019186884A JP2021064456A JP 2021064456 A JP2021064456 A JP 2021064456A JP 2019186884 A JP2019186884 A JP 2019186884A JP 2019186884 A JP2019186884 A JP 2019186884A JP 2021064456 A JP2021064456 A JP 2021064456A
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- power storage
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- 230000000452 restraining effect Effects 0.000 claims description 16
- 239000012212 insulator Substances 0.000 description 6
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 5
- 229910001416 lithium ion Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011255 nonaqueous electrolyte Substances 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000027756 respiratory electron transport chain Effects 0.000 description 1
Images
Classifications
-
- 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
- H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
-
- 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
- H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
- H01M50/264—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks for cells or batteries, e.g. straps, tie rods or peripheral frames
-
- 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
- H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic 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
- H01M50/296—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by terminals of battery packs
-
- 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)
- Battery Mounting, Suspending (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Description
蓄電素子と、
前記蓄電素子と隣り合う終端部材と、
前記終端部材に固定される拘束部材と、を備え、
前記拘束部材は、
前記蓄電素子に沿い且つ該蓄電素子と前記終端部材との並び方向に延びる第一部位と、
前記終端部材に沿って前記並び方向と交差する方向に延び且つ前記終端部材に固定される第二部位と、
前記第一部位と前記第二部位との端部同士を接続する接続部と、を有し、
前記接続部は、複数の屈曲部又は湾曲部を有する。
前記接続部は、外側に向けて凸となる二つの屈曲部又は湾曲部と、前記二つの屈曲部又は湾曲部の間に配置され且つ内側に向けて凸となる屈曲部又は逆湾曲部と、を有してもよい。
前記内側に向けて凸となる屈曲部又は湾曲部は、前記接続部において、前記第二部位より前記第一部位に近い位置に配置されてもよい。
前記接続部は、前記第一部位から前記第二部位に向かう方向に曲率の異なる部位を複数有してもよい。
前記拘束部材は、前記第一部位と前記第二部位と前記接続部とに連接し且つ前記蓄電素子に沿って配置される第三部位を有してもよい。
Claims (4)
- 蓄電素子と、
前記蓄電素子と隣り合う終端部材と、
前記終端部材に固定される拘束部材と、を備え、
前記拘束部材は、
前記蓄電素子に沿い且つ該蓄電素子と前記終端部材との並び方向に延びる第一部位と、
前記終端部材に沿って前記並び方向と交差する方向に延び且つ前記終端部材に固定される第二部位と、
前記第一部位と前記第二部位との端部同士を接続する接続部と、を有し、
前記接続部は、複数の屈曲部又は湾曲部を有する、蓄電装置。 - 前記接続部は、外側に向けて凸となる二つの屈曲部又は湾曲部と、前記二つの屈曲部又は湾曲部の間に配置され且つ内側に向けて凸となる屈曲部又は湾曲部と、を有する、請求項1に記載の蓄電装置。
- 前記内側に向けて凸となる屈曲部又は湾曲部は、前記接続部において、前記第二部位より前記第一部位に近い位置に配置されている、請求項2に記載の蓄電装置。
- 前記拘束部材は、前記第一部位と前記第二部位と前記接続部とに連接し且つ前記蓄電素子に沿って配置される第三部位を有する、請求項1〜3のいずれか1項に記載の蓄電装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019186884A JP7393732B2 (ja) | 2019-10-10 | 2019-10-10 | 蓄電装置 |
US17/766,477 US20240072360A1 (en) | 2019-10-10 | 2020-10-07 | Energy storage apparatus |
CN202080068704.6A CN114467221A (zh) | 2019-10-10 | 2020-10-07 | 蓄电装置 |
EP20874825.1A EP4044338A4 (en) | 2019-10-10 | 2020-10-07 | POWER STORAGE DEVICE |
PCT/JP2020/037940 WO2021070843A1 (ja) | 2019-10-10 | 2020-10-07 | 蓄電装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019186884A JP7393732B2 (ja) | 2019-10-10 | 2019-10-10 | 蓄電装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021064456A true JP2021064456A (ja) | 2021-04-22 |
JP7393732B2 JP7393732B2 (ja) | 2023-12-07 |
Family
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JP2019186884A Active JP7393732B2 (ja) | 2019-10-10 | 2019-10-10 | 蓄電装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20240072360A1 (ja) |
EP (1) | EP4044338A4 (ja) |
JP (1) | JP7393732B2 (ja) |
CN (1) | CN114467221A (ja) |
WO (1) | WO2021070843A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023145586A1 (ja) * | 2022-01-26 | 2023-08-03 | 株式会社Gsユアサ | 蓄電装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011023302A (ja) * | 2009-07-17 | 2011-02-03 | Sanyo Electric Co Ltd | 組電池及びこれを備える車両並びに組電池用のバインドバー |
CN203859171U (zh) * | 2014-05-27 | 2014-10-01 | 丰田自动车株式会社 | 电池组 |
JP2016031806A (ja) * | 2014-07-28 | 2016-03-07 | 本田技研工業株式会社 | 蓄電モジュール及び端子間連結部材 |
JP2016031898A (ja) * | 2014-07-30 | 2016-03-07 | 株式会社Gsユアサ | 蓄電装置 |
WO2019065197A1 (ja) * | 2017-09-26 | 2019-04-04 | パナソニックIpマネジメント株式会社 | 拘束部材および電池モジュール |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012059451A (ja) | 2010-09-07 | 2012-03-22 | Toyota Motor Corp | バスバーモジュール、蓄電装置 |
JP6136230B2 (ja) * | 2012-01-16 | 2017-05-31 | 株式会社Gsユアサ | 組電池及び電源装置 |
WO2019182139A1 (ja) * | 2018-03-23 | 2019-09-26 | 株式会社Gsユアサ | 蓄電装置 |
JP7087620B2 (ja) | 2018-04-17 | 2022-06-21 | セイコーエプソン株式会社 | 画像読取装置の出力画像生成方法および画像読取装置 |
-
2019
- 2019-10-10 JP JP2019186884A patent/JP7393732B2/ja active Active
-
2020
- 2020-10-07 WO PCT/JP2020/037940 patent/WO2021070843A1/ja active Application Filing
- 2020-10-07 US US17/766,477 patent/US20240072360A1/en active Pending
- 2020-10-07 EP EP20874825.1A patent/EP4044338A4/en active Pending
- 2020-10-07 CN CN202080068704.6A patent/CN114467221A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011023302A (ja) * | 2009-07-17 | 2011-02-03 | Sanyo Electric Co Ltd | 組電池及びこれを備える車両並びに組電池用のバインドバー |
CN203859171U (zh) * | 2014-05-27 | 2014-10-01 | 丰田自动车株式会社 | 电池组 |
JP2016031806A (ja) * | 2014-07-28 | 2016-03-07 | 本田技研工業株式会社 | 蓄電モジュール及び端子間連結部材 |
JP2016031898A (ja) * | 2014-07-30 | 2016-03-07 | 株式会社Gsユアサ | 蓄電装置 |
WO2019065197A1 (ja) * | 2017-09-26 | 2019-04-04 | パナソニックIpマネジメント株式会社 | 拘束部材および電池モジュール |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023145586A1 (ja) * | 2022-01-26 | 2023-08-03 | 株式会社Gsユアサ | 蓄電装置 |
Also Published As
Publication number | Publication date |
---|---|
US20240072360A1 (en) | 2024-02-29 |
EP4044338A1 (en) | 2022-08-17 |
WO2021070843A1 (ja) | 2021-04-15 |
EP4044338A4 (en) | 2022-12-28 |
JP7393732B2 (ja) | 2023-12-07 |
CN114467221A (zh) | 2022-05-10 |
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