JP2023003072A - 蓄電装置 - Google Patents
蓄電装置 Download PDFInfo
- Publication number
- JP2023003072A JP2023003072A JP2021104014A JP2021104014A JP2023003072A JP 2023003072 A JP2023003072 A JP 2023003072A JP 2021104014 A JP2021104014 A JP 2021104014A JP 2021104014 A JP2021104014 A JP 2021104014A JP 2023003072 A JP2023003072 A JP 2023003072A
- Authority
- JP
- Japan
- Prior art keywords
- stack
- power storage
- pair
- engaging portion
- intermediate plate
- 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.)
- Granted
Links
- 210000000352 storage cell Anatomy 0.000 claims abstract description 43
- 230000000452 restraining effect Effects 0.000 claims description 37
- 230000005611 electricity Effects 0.000 claims description 25
- 238000004146 energy storage Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010409 thin film Substances 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- 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
-
- 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/658—Means for temperature control structurally associated with the cells by thermal insulation or shielding
-
- 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
- H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
-
- 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
- H01M50/258—Modular batteries; Casings provided with means for assembling
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Description
Claims (5)
- 一方向に並ぶように配置された複数の蓄電セルを含む蓄電スタックと、
前記一方向における前記蓄電スタックの両側に配置された一対のエンドプレートと、
前記一方向及び上下方向の双方と直交する直交方向における前記蓄電スタックの両側に配置されており、前記一方向における両側から前記蓄電スタックを拘束する一対のサイドカバーと、
前記蓄電スタックの上方に配置されており、前記一方向における両側から前記蓄電スタックを拘束する上側拘束部材と、
前記蓄電スタックの下方に配置されており、前記一方向における両側から前記蓄電スタックを拘束する下側拘束部材と、を備え、
前記蓄電スタックは、
前記複数の蓄電セルのうちの一部の蓄電セルを含む第1スタックと、
前記複数の蓄電セルのうちの残部の蓄電セルを含む第2スタックと、
前記第1スタックと前記第2スタックとの間に配置された中間プレートと、を有し、
前記一対のサイドカバーの各々は、
前記中間プレートに係合する中間係合部と、
前記一対のエンドプレートの各々に側方から係合するサイド端部係合部と、を有し、
前記上側拘束部材は、当該上側拘束部材に対する前記中間プレートの前記一方向における相対移動を許容しつつ前記蓄電スタックを拘束しており、
前記下側拘束部材は、当該下側拘束部材に対する前記中間プレートの前記一方向における相対移動を許容しつつ前記蓄電スタックを拘束している、蓄電装置。 - 前記上側拘束部材は、前記一対のエンドプレートの各々に上方から係合する上側端部係合部を有し、
前記下側拘束部材は、前記一対のエンドプレートの各々に下方から係合する下側端部係合部を有する、請求項1に記載の蓄電装置。 - 前記一対のサイドカバーの各々は、
前記一方向における前記蓄電スタックの一端部から他端部に至るように延びる形状を有するカバー本体を有し、
前記中間係合部は、前記カバー本体から前記中間プレートに向かって突出する形状を有し、
前記中間プレートは、前記中間係合部に嵌合する凹部を有する、請求項1又は2に記載の蓄電装置。 - 前記サイド端部係合部は、前記一方向における前記カバー本体の端部から前記エンドプレートに向かって突出する形状を有し、
前記一対のエンドプレートの各々は、前記サイド端部係合部に嵌合する側部凹部を有する、請求項3に記載の蓄電装置。 - 絶縁材料からなり、前記蓄電スタックと前記一対のサイドカバーの各々との間に配置された一対のサイド絶縁部材をさらに備え、
前記一対のサイド絶縁部材の各々は、前記中間係合部を挿通させる挿通部を有する、請求項1から4のいずれかに記載の蓄電装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021104014A JP7567682B2 (ja) | 2021-06-23 | 2021-06-23 | 蓄電装置 |
DE102022114916.1A DE102022114916A1 (de) | 2021-06-23 | 2022-06-14 | Energiespeichervorrichtung |
US17/844,788 US20220416354A1 (en) | 2021-06-23 | 2022-06-21 | Power storage device |
CN202210710510.2A CN115513594A (zh) | 2021-06-23 | 2022-06-22 | 蓄电装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021104014A JP7567682B2 (ja) | 2021-06-23 | 2021-06-23 | 蓄電装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2023003072A true JP2023003072A (ja) | 2023-01-11 |
JP7567682B2 JP7567682B2 (ja) | 2024-10-16 |
Family
ID=84388788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021104014A Active JP7567682B2 (ja) | 2021-06-23 | 2021-06-23 | 蓄電装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20220416354A1 (ja) |
JP (1) | JP7567682B2 (ja) |
CN (1) | CN115513594A (ja) |
DE (1) | DE102022114916A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102023004057A1 (de) | 2023-10-11 | 2024-07-04 | Mercedes-Benz Group AG | Halterungsanordnung zur Halterung von Einzelzellen |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4965012B2 (ja) | 1999-12-15 | 2012-07-04 | トヨタ自動車株式会社 | 車両用電池パック |
JP4593057B2 (ja) * | 2002-05-07 | 2010-12-08 | 富士重工業株式会社 | 板状電池の組付構造 |
JP4980673B2 (ja) * | 2006-08-24 | 2012-07-18 | トヨタ自動車株式会社 | 蓄電モジュール |
JP2009026703A (ja) * | 2007-07-23 | 2009-02-05 | Toyota Motor Corp | 組電池の製造方法 |
JP5169471B2 (ja) * | 2008-05-16 | 2013-03-27 | トヨタ自動車株式会社 | 蓄電装置及び車両 |
JP2010040295A (ja) * | 2008-08-04 | 2010-02-18 | Toyota Motor Corp | 蓄電装置 |
CN104993076A (zh) * | 2010-04-16 | 2015-10-21 | 丰田自动车株式会社 | 蓄电装置 |
CN103201876B (zh) | 2010-11-17 | 2015-11-25 | 本田技研工业株式会社 | 车辆用电池单元 |
JP5472059B2 (ja) | 2010-11-24 | 2014-04-16 | トヨタ自動車株式会社 | 蓄電装置 |
JP5745994B2 (ja) * | 2011-10-26 | 2015-07-08 | トヨタ自動車株式会社 | 組立装置 |
US10541395B2 (en) * | 2015-07-30 | 2020-01-21 | Sanyo Electric Co., Ltd. | Power supply device and vehicle using same |
JP6990063B2 (ja) | 2017-08-08 | 2022-02-03 | 株式会社ブルーエナジー | 蓄電装置 |
JP7056142B2 (ja) * | 2017-12-25 | 2022-04-19 | トヨタ自動車株式会社 | 電池モジュール |
JP7134626B2 (ja) * | 2017-12-27 | 2022-09-12 | 株式会社Gsユアサ | 蓄電装置 |
JP2020064770A (ja) * | 2018-10-18 | 2020-04-23 | トヨタ自動車株式会社 | 蓄電装置 |
JP7074085B2 (ja) * | 2019-01-23 | 2022-05-24 | トヨタ自動車株式会社 | 電池装置 |
JP7062604B2 (ja) * | 2019-02-12 | 2022-05-06 | 本田技研工業株式会社 | バッテリモジュール |
JP7172842B2 (ja) | 2019-05-10 | 2022-11-16 | トヨタ自動車株式会社 | 蓄電装置 |
DE102019214452A1 (de) * | 2019-06-28 | 2020-12-31 | Mahle International Gmbh | Batteriemodul und eine Traktionsbatterie |
DE102019210194A1 (de) * | 2019-07-10 | 2021-01-14 | Mahle International Gmbh | Energiespeicherzellenstapel |
JP7371463B2 (ja) * | 2019-12-02 | 2023-10-31 | 株式会社デンソー | 電池温調装置 |
JP7458314B2 (ja) | 2019-12-26 | 2024-03-29 | 株式会社クボタケミックス | 電動アクチュエータ |
-
2021
- 2021-06-23 JP JP2021104014A patent/JP7567682B2/ja active Active
-
2022
- 2022-06-14 DE DE102022114916.1A patent/DE102022114916A1/de active Pending
- 2022-06-21 US US17/844,788 patent/US20220416354A1/en active Pending
- 2022-06-22 CN CN202210710510.2A patent/CN115513594A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
DE102022114916A1 (de) | 2022-12-29 |
US20220416354A1 (en) | 2022-12-29 |
JP7567682B2 (ja) | 2024-10-16 |
CN115513594A (zh) | 2022-12-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6642696B2 (ja) | 電源装置 | |
US8852789B2 (en) | Battery module having battery cell holder | |
JP5288853B2 (ja) | 電池パック | |
TWI814743B (zh) | 具有電池限制器的電池組 | |
US20120258335A1 (en) | Rechargeable battery pack | |
US20150064543A1 (en) | Battery module | |
CN111712940B (zh) | 电池模块 | |
JP2023003072A (ja) | 蓄電装置 | |
CN111183526B (zh) | 包括电池单元限制器的电池组 | |
CN118661325A (zh) | 可再充电电池模组 | |
JP7393732B2 (ja) | 蓄電装置 | |
US20240136692A1 (en) | Battery module | |
US20240234890A9 (en) | Battery module | |
JP2023034012A (ja) | 二次電池、組電池 | |
EP4216339A1 (en) | Battery pack | |
JP2018185924A (ja) | 電池モジュール | |
US20240136639A1 (en) | Battery module | |
US20240136654A1 (en) | Battery module | |
JP2023001756A (ja) | 蓄電装置 | |
JP2023156612A (ja) | バッテリーケース及びバッテリーパック | |
JP2023046882A (ja) | 蓄電装置 | |
JP2023033921A (ja) | 蓄電装置 | |
JP2023117667A (ja) | 蓄電モジュール | |
JP2022181999A (ja) | 蓄電装置 | |
JP2023014626A (ja) | 蓄電装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20230515 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20240412 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20240423 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240527 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20240903 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20240916 |