JP2018206573A - 蓄電モジュール - Google Patents
蓄電モジュール Download PDFInfo
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- JP2018206573A JP2018206573A JP2017109772A JP2017109772A JP2018206573A JP 2018206573 A JP2018206573 A JP 2018206573A JP 2017109772 A JP2017109772 A JP 2017109772A JP 2017109772 A JP2017109772 A JP 2017109772A JP 2018206573 A JP2018206573 A JP 2018206573A
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- 238000003860 storage Methods 0.000 title claims abstract description 120
- 229920005989 resin Polymers 0.000 claims abstract description 28
- 239000011347 resin Substances 0.000 claims abstract description 28
- 239000004020 conductor Substances 0.000 claims abstract description 27
- 239000002184 metal Substances 0.000 claims description 8
- 238000003780 insertion Methods 0.000 description 16
- 230000037431 insertion Effects 0.000 description 16
- 238000000034 method Methods 0.000 description 7
- 125000006850 spacer group Chemical group 0.000 description 7
- 239000000758 substrate Substances 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 6
- 230000008602 contraction Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 229920001707 polybutylene terephthalate Polymers 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- -1 polybutylene terephthalate Polymers 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
- H01M50/204—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
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- 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
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- 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
- H01G11/78—Cases; Housings; Encapsulations; Mountings
- H01G11/82—Fixing or assembling a capacitive element in a housing, e.g. mounting electrodes, current collectors or terminals in containers or encapsulations
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- 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
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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
- H01M50/218—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
- H01M50/222—Inorganic material
- H01M50/224—Metals
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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
- H01M50/218—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
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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
- H01M50/238—Flexibility or foldability
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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
- H01M50/242—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 against vibrations, collision impact or swelling
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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
- H01M50/249—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
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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
- H01M50/284—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with incorporated circuit boards, e.g. printed circuit boards [PCB]
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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
- H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
- H01M50/291—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs characterised by their shape
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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
- H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
- H01M50/293—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs characterised by the material
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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
- H01M50/507—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
- H01M50/514—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
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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
- H01M50/204—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
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- 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)
- Inorganic Chemistry (AREA)
- Aviation & Aerospace Engineering (AREA)
- Battery Mounting, Suspending (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
【解決手段】複数の蓄電素子10と、蓄電素子10を接続する接続導体20と、蓄電ユニットBUを収容するための金属製のケース50と、前記蓄電素子を保持する保持部材40,140と、を備える蓄電モジュールBM100,BMであって、保持部材40,140は、蓄電素子10が嵌め入れられるキャップ41と、ケース50に固定される固定部42と、キャップ41と固定部42との間に伸縮可能に設けられ、樹脂で構成される樹脂弾性部43と、を備える。
【選択図】図1
Description
本明細書に開示された技術に係る実施形態1を、図1から図7によって説明する。なお以下では、図示におけるX方向を右方、Y方向を前方、Z方向を上方として説明する。また、以下の説明においては、複数の同一部材については一の部材にのみ符号を付し、他の部材の符号を省略することがある。
次に、本明細書に開示された技術に係る実施形態2を図8および図9によって説明する。
本明細書に開示された技術は上記記述及び図面によって説明した実施形態に限定されるものではなく、例えば次のような形態で実施することが可能である。
10:蓄電素子
12:電極
20:回路基板(接続導体)
21:貫通孔
22:電力用パターン
40:保持部材
41:キャップ
42:固定部
43:樹脂弾性部
50:ケース
60:ホルダ
62:弾性片
70:ボルト
Claims (4)
- 複数の蓄電素子と、前記複数の蓄電素子を接続する接続導体と、前記蓄電素子を収容する金属製のケースと、前記蓄電素子を保持する保持部材と、を備える蓄電モジュールであって、
前記保持部材は、前記蓄電素子が嵌め入れられるキャップと、前記ケースに固定される固定部と、前記キャップと前記固定部との間に弾性伸縮可能に設けられ、樹脂で構成される樹脂弾性部と、を備える蓄電モジュール。 - 前記樹脂弾性部は、前記保持部材の長手方向における少なくとも一端側に配されている請求項1に記載の蓄電モジュール。
- 各前記蓄電素子は、前記接続導体に固定される電極と、前記ケース内に収容される蓄電素子本体と、を備え、
前記キャップは前記蓄電素子本体と前記接続導体との間に配され、
前記ケース内には、各前記蓄電素子本体を前記キャップに向かって付勢する弾性片が設けられている請求項1または請求項2に記載の蓄電モジュール。 - 前記キャップには前記接続導体に当接可能な導体受け部が設けられている請求項3に記載の蓄電モジュール。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017109772A JP6807026B2 (ja) | 2017-06-02 | 2017-06-02 | 蓄電モジュール |
US16/614,869 US11139531B2 (en) | 2017-06-02 | 2018-05-16 | Power storage module |
CN201880031379.9A CN110651378B (zh) | 2017-06-02 | 2018-05-16 | 蓄电模块 |
PCT/JP2018/018857 WO2018221214A1 (ja) | 2017-06-02 | 2018-05-16 | 蓄電モジュール |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017109772A JP6807026B2 (ja) | 2017-06-02 | 2017-06-02 | 蓄電モジュール |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2018206573A true JP2018206573A (ja) | 2018-12-27 |
JP2018206573A5 JP2018206573A5 (ja) | 2019-11-28 |
JP6807026B2 JP6807026B2 (ja) | 2021-01-06 |
Family
ID=64455149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017109772A Active JP6807026B2 (ja) | 2017-06-02 | 2017-06-02 | 蓄電モジュール |
Country Status (4)
Country | Link |
---|---|
US (1) | US11139531B2 (ja) |
JP (1) | JP6807026B2 (ja) |
CN (1) | CN110651378B (ja) |
WO (1) | WO2018221214A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2023514111A (ja) * | 2020-12-03 | 2023-04-05 | エルジー エナジー ソリューション リミテッド | バッテリーパック、電力貯蔵装置、及び自動車 |
WO2023162908A1 (ja) * | 2022-02-24 | 2023-08-31 | パナソニックIpマネジメント株式会社 | 電池パック |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102022100641A1 (de) * | 2022-01-12 | 2023-07-13 | Audi Aktiengesellschaft | Tragelement für einen Bauteil-Transfer |
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JP2008204987A (ja) * | 2007-02-16 | 2008-09-04 | Matsushita Electric Ind Co Ltd | 蓄電ユニット |
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2017
- 2017-06-02 JP JP2017109772A patent/JP6807026B2/ja active Active
-
2018
- 2018-05-16 US US16/614,869 patent/US11139531B2/en active Active
- 2018-05-16 WO PCT/JP2018/018857 patent/WO2018221214A1/ja active Application Filing
- 2018-05-16 CN CN201880031379.9A patent/CN110651378B/zh active Active
Patent Citations (5)
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JP2004185867A (ja) * | 2002-11-29 | 2004-07-02 | Honda Motor Co Ltd | 蓄電装置 |
JP2004186232A (ja) * | 2002-11-29 | 2004-07-02 | Honda Motor Co Ltd | 蓄電素子モジュール |
JP2008204987A (ja) * | 2007-02-16 | 2008-09-04 | Matsushita Electric Ind Co Ltd | 蓄電ユニット |
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Cited By (3)
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JP2023514111A (ja) * | 2020-12-03 | 2023-04-05 | エルジー エナジー ソリューション リミテッド | バッテリーパック、電力貯蔵装置、及び自動車 |
JP7372474B2 (ja) | 2020-12-03 | 2023-10-31 | エルジー エナジー ソリューション リミテッド | バッテリーパック、電力貯蔵装置、及び自動車 |
WO2023162908A1 (ja) * | 2022-02-24 | 2023-08-31 | パナソニックIpマネジメント株式会社 | 電池パック |
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CN110651378A (zh) | 2020-01-03 |
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