JP7373133B2 - 蓄電装置 - Google Patents
蓄電装置 Download PDFInfo
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- JP7373133B2 JP7373133B2 JP2020525821A JP2020525821A JP7373133B2 JP 7373133 B2 JP7373133 B2 JP 7373133B2 JP 2020525821 A JP2020525821 A JP 2020525821A JP 2020525821 A JP2020525821 A JP 2020525821A JP 7373133 B2 JP7373133 B2 JP 7373133B2
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- 239000012212 insulator Substances 0.000 claims description 33
- 238000009434 installation Methods 0.000 claims description 27
- 230000005611 electricity Effects 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 description 6
- 238000009413 insulation Methods 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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
- H01G11/74—Terminals, e.g. extensions of current collectors
- H01G11/76—Terminals, e.g. extensions of current collectors specially adapted for integration in multiple or stacked hybrid or EDL capacitors
-
- 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
- H01M50/584—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
- H01M50/59—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries characterised by the protection means
- H01M50/593—Spacers; Insulating plates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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 OR LIGHT-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
-
- 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
- H01M50/218—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
-
- 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
- H01M50/218—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
- H01M50/231—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 having a layered structure
-
- 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
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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
- H01G11/12—Stacked hybrid or EDL capacitors
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6554—Rods or plates
- H01M10/6555—Rods or plates arranged between the cells
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
- H01M10/6557—Solid parts with flow channel passages or pipes for heat exchange arranged between the 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
- H01M50/289—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
-
- 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)
- Battery Mounting, Suspending (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Description
第一方向に並ぶ複数の蓄電素子と、
前記複数の蓄電素子に沿って配置されるフレームと、
を備え、
前記複数の蓄電素子は、それぞれ、前記第一方向と直交する第二方向に向いた外面を有し、
前記フレームは、
前記外面に沿って前記第一方向に延びる第一部位と、
前記第一部位の少なくとも一部から、前記蓄電装置が設置される対向面に向けて前記第二方向に延びる第二部位と、を有する。
第一方向に並ぶ複数の蓄電素子と、
前記複数の蓄電素子に沿って配置されるフレームと、
を備え、
前記複数の蓄電素子は、それぞれ、前記第一方向と直交する第二方向に向いた外面を有し、
前記フレームは、
前記外面に沿って前記第一方向に延びる第一部位と、
前記第一部位の少なくとも一部から、前記蓄電装置が設置される対向面に向けて前記第二方向に延びる第二部位と、を有する。
前記第二部位は、前記第一部位の前記第一方向における全域から、前記対向面に向けて前記第二方向に延びてもよい。
前記フレームは、前記第一方向及び前記第二方向と直交する第三方向に並ぶように、一対設けられてもよい。
前記複数の蓄電素子のうち最も端に位置する蓄電素子の外側で該蓄電素子と前記第一方向において並ぶ終端部材、
を備え、
前記終端部材は、
前記第一方向から見て、前記最も端に位置する蓄電素子と対向する本体部と、
前記本体部から少なくとも前記第二部位の先端まで前記第二方向に延びる延出部と、を有してもよい。
前記フレームは、導電性を有する接続部材と、インシュレータとを備え、
前記複数の蓄電素子と前記接続部材との間に前記インシュレータが配置されてもよい。
Claims (6)
- 蓄電装置であって、
第一方向に並ぶ複数の蓄電素子と、
前記複数の蓄電素子に沿って配置されるフレームと、
を備え、
前記複数の蓄電素子は、それぞれ、前記第一方向と直交する第二方向に向いた外面を有し、
前記フレームは、
導電性を有する接続部材とインシュレータとを備えると共に、
前記外面に沿って前記第一方向に延びる第一部位と、
前記第一部位の少なくとも一部から、前記蓄電装置が設置される対向面に向けて前記第二方向に延びる第二部位と、を有し、
前記第一部位は、前記接続部材における前記複数の蓄電素子に沿って延びる第一延設部と、前記インシュレータにおける前記第一延設部の前記外面を向いた面を覆う第一被覆部と、によって構成され、
前記第二部位は、前記接続部材における前記第一延設部から前記対向面に向けて延びる第二延設部と、前記インシュレータにおける前記第一被覆部から前記対向面に向け且つ前記第二延設部に沿って延びる第二被覆部と、によって構成され、
前記第二部位では、前記第二被覆部が前記第二延設部に対し、前記第一方向及び前記第二方向のそれぞれと直交する第三方向における該蓄電装置の中心側に配置されている、ことを特徴とする蓄電装置。 - 蓄電装置であって、
第一方向に並ぶ複数の蓄電素子と、
前記複数の蓄電素子に沿って配置されるフレームと、
前記複数の蓄電素子のうち前記第一方向に隣り合う二つの蓄電素子の間、又は、前記第一方向の最も端の蓄電素子と該蓄電素子に対して該第一方向に並ぶ部材との間に配置される隣接部材であって、隣接する蓄電素子との間に該蓄電素子の温度調整用の流体が流通可能な流路を形成する隣接部材と、
を備え、
前記複数の蓄電素子は、それぞれ、前記第一方向と直交する第二方向に向いた外面を有し、
前記フレームは、前記第一方向及び前記第二方向のそれぞれと直交する第三方向における前記複数の蓄電素子の両側に配置され、
各フレームは、
前記外面に沿って前記第一方向に延びる第一部位と、
前記第一部位の少なくとも一部から、前記蓄電装置が設置される対向面に向けて前記第二方向に延びる第二部位と、をそれぞれ有し、
前記各フレームの第二部位は、前記対向面と共に、前記流路に前記流体を案内する案内流路を区画する、ことを特徴とする蓄電装置。 - 前記第二部位は、前記第一部位の前記第一方向における全域から、前記対向面に向けて前記第二方向に延びている、請求項1又は請求項2記載の蓄電装置。
- 前記フレームは、前記第三方向に並ぶように、一対設けられている、請求項1に記載の蓄電装置。
- 前記複数の蓄電素子のうち最も端に位置する蓄電素子の外側で該蓄電素子と前記第一方向において並ぶ終端部材、
を備え、
前記終端部材は、
前記第一方向から見て、前記最も端に位置する蓄電素子と対向する本体部と、
前記本体部から少なくとも前記第二部位の先端まで前記第二方向に延びる延出部と、を有する、請求項1~請求項4のいずれか1項に記載の蓄電装置。 - 前記フレームは、導電性を有する接続部材と、インシュレータとを備え、
前記複数の蓄電素子と前記接続部材との間に前記インシュレータが配置される、請求項2に記載の蓄電装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018118854 | 2018-06-22 | ||
JP2018118854 | 2018-06-22 | ||
PCT/JP2019/024701 WO2019245029A1 (ja) | 2018-06-22 | 2019-06-21 | 蓄電装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2019245029A1 JPWO2019245029A1 (ja) | 2021-08-02 |
JP7373133B2 true JP7373133B2 (ja) | 2023-11-02 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2020525821A Active JP7373133B2 (ja) | 2018-06-22 | 2019-06-21 | 蓄電装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11876251B2 (ja) |
JP (1) | JP7373133B2 (ja) |
CN (1) | CN112335106A (ja) |
DE (1) | DE112019003141T5 (ja) |
WO (1) | WO2019245029A1 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009087773A (ja) | 2007-09-28 | 2009-04-23 | Mitsubishi Motors Corp | バッテリユニット |
JP2009170258A (ja) | 2008-01-16 | 2009-07-30 | Sanyo Electric Co Ltd | バッテリシステム |
WO2017104535A1 (ja) | 2015-12-15 | 2017-06-22 | 豊田鉄工株式会社 | 電池ケース |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8465866B2 (en) | 2010-04-21 | 2013-06-18 | Samsung Sdi Co., Ltd. | Battery module including a pressure control unit |
KR20150024724A (ko) | 2013-08-27 | 2015-03-09 | 삼성에스디아이 주식회사 | 배터리 팩 |
JP6184938B2 (ja) | 2014-12-25 | 2017-08-23 | 本田技研工業株式会社 | 蓄電モジュールが搭載される電動車両 |
JP6382441B2 (ja) * | 2015-03-31 | 2018-08-29 | 三洋電機株式会社 | バッテリシステム |
JP6449107B2 (ja) | 2015-06-04 | 2019-01-09 | 本田技研工業株式会社 | 蓄電装置 |
JP6310990B1 (ja) | 2016-10-26 | 2018-04-11 | 本田技研工業株式会社 | バッテリモジュール固定構造 |
-
2019
- 2019-06-21 US US17/252,016 patent/US11876251B2/en active Active
- 2019-06-21 DE DE112019003141.4T patent/DE112019003141T5/de active Pending
- 2019-06-21 CN CN201980039574.0A patent/CN112335106A/zh active Pending
- 2019-06-21 WO PCT/JP2019/024701 patent/WO2019245029A1/ja active Application Filing
- 2019-06-21 JP JP2020525821A patent/JP7373133B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009087773A (ja) | 2007-09-28 | 2009-04-23 | Mitsubishi Motors Corp | バッテリユニット |
JP2009170258A (ja) | 2008-01-16 | 2009-07-30 | Sanyo Electric Co Ltd | バッテリシステム |
WO2017104535A1 (ja) | 2015-12-15 | 2017-06-22 | 豊田鉄工株式会社 | 電池ケース |
Also Published As
Publication number | Publication date |
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JPWO2019245029A1 (ja) | 2021-08-02 |
US20210265691A1 (en) | 2021-08-26 |
DE112019003141T5 (de) | 2021-04-08 |
US11876251B2 (en) | 2024-01-16 |
WO2019245029A1 (ja) | 2019-12-26 |
CN112335106A (zh) | 2021-02-05 |
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