JP7366175B2 - バッテリモジュール - Google Patents
バッテリモジュール Download PDFInfo
- Publication number
- JP7366175B2 JP7366175B2 JP2022034912A JP2022034912A JP7366175B2 JP 7366175 B2 JP7366175 B2 JP 7366175B2 JP 2022034912 A JP2022034912 A JP 2022034912A JP 2022034912 A JP2022034912 A JP 2022034912A JP 7366175 B2 JP7366175 B2 JP 7366175B2
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- JP
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- Prior art keywords
- battery cell
- battery
- battery module
- cell package
- signal line
- 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.)
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- 125000006850 spacer group Chemical group 0.000 claims description 25
- 238000012544 monitoring process Methods 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000004922 lacquer Substances 0.000 claims description 3
- 230000032683 aging Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000005041 Mylar™ Substances 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Classifications
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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
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/64—Constructional details of batteries specially adapted for electric vehicles
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
-
- 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
-
- 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
-
- 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
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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]
-
- 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
-
- 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
-
- 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
- H01M50/569—Constructional details of current conducting connections for detecting conditions inside cells or batteries, e.g. details of voltage sensing terminals
-
- 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
- H01M10/04—Construction or manufacture in general
- H01M10/0481—Compression means other than compression means for stacks of electrodes and separators
-
- 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
- H01M50/249—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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- 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)
- Aviation & Aerospace Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
Description
14 バッテリセルパッケージ
16 バッテリセル
18 保護板
20 バッテリモジュールハウジング12の内面
22 バッテリセル監視ユニット
26 平坦な内面
30 凹部
32 信号線
34、36 スペーサ要素
40 圧縮挿入体
46 溝
54、56 温度センサ
58 電圧検出要素
60、62、64、66、68、70 バッテリセルパッケージ14の外面
H1、H2、H3 高さ
T 深さ
Claims (11)
- バッテリモジュールハウジング(12)と、
複数のバッテリセル(16)を備え、前記バッテリモジュールハウジング(12)に配置されるバッテリセルパッケージ(14)であって、少なくとも外面(60、62、64、66、68、70)で前記バッテリモジュールハウジング(12)の内面(20)に支持されるバッテリセルパッケージ(14)と、
信号線(32)を介して前記バッテリセル(16)に接続されるバッテリセル監視ユニット(22)と
を備えるバッテリモジュールにおいて、
前記バッテリセルパッケージ(14)の外面(68、70)には、冷却板(42、44)が配置されており、
保護板(18、19)が、前記バッテリセルパッケージ(14)の前記外面(60、62、64、66、68、70)のうち前記冷却板(42、44)が配置されていない外面(60)に配置され、前記バッテリセルパッケージ(14)に面する又は前記バッテリセルパッケージ(14)とは反対側に面する前記保護板(18)の面に凹部(30)が提供され、前記凹部(30)に前記信号線(32)の少なくとも一部分が配置される
ことを特徴とするバッテリモジュール。 - 前記信号線(32)を介して前記バッテリセル監視ユニット(22)に接続される少なくとも1つの温度センサ(54、56)が提供される
ことを特徴とする請求項1に記載のバッテリモジュール。 - 少なくとも1つのバッテリセル(16)の電圧を検出するための少なくとも1つの電圧検出要素(58)が提供され、前記電圧検出要素(58)が前記信号線(32)を介して前記バッテリセル監視ユニット(22)に接続される
ことを特徴とする請求項1又は2に記載のバッテリモジュール。 - 前記信号線(32)がFPCコネクタとして構成される
ことを特徴とする請求項1~3のいずれか一項に記載のバッテリモジュール。 - 前記保護板(18)が、平坦な内面(26)と、前記平坦な内面(26)に配置される少なくとも1つのスペーサ要素(34、36)とを有する
ことを特徴とする請求項1~4のいずれか一項に記載のバッテリモジュール。 - 前記スペーサ要素(34、36)が、前記信号線(32)の高さ(H3)に対応する高さ(H1、H2)を有する
ことを特徴とする請求項5に記載のバッテリモジュール。 - 前記スペーサ要素(34、36)が、前記内面に塗布されるラッカーによって、又は前記内面に接着結合される接着ストリップによって形成される
ことを特徴とする請求項5又は6に記載のバッテリモジュール。 - 前記保護板(18)が、平坦な内面(26)と、前記平坦な内面に、互いに平行に配置された少なくとも2つのスペーサ要素(34、36)とを有し、前記スペーサ要素(34、36)が、前記2つのスペーサ要素(34、36)の間に前記凹部(30)が形成されるように、前記平坦な内面(26)に離隔して配置される
ことを特徴とする請求項5~7のいずれか一項に記載のバッテリモジュール。 - 前記保護板(18)が板形状であり、前記凹部を形成する溝(46)が形成された平坦な内面(26)を有する
ことを特徴とする請求項1~4のいずれか一項に記載のバッテリモジュール。 - 前記溝(46)が、前記信号線(32)の前記高さ(H3)に対応する深さ(T)を有する
ことを特徴とする請求項9に記載のバッテリモジュール。 - 圧縮挿入体(40)が、前記保護板(18)と前記バッテリセルパッケージ(14)との間に配置される
ことを特徴とする請求項1~10のいずれか一項に記載のバッテリモジュール。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102021105833.3A DE102021105833B4 (de) | 2021-03-10 | 2021-03-10 | Batteriemodul |
DE102021105833.3 | 2021-03-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022140360A JP2022140360A (ja) | 2022-09-26 |
JP7366175B2 true JP7366175B2 (ja) | 2023-10-20 |
Family
ID=81175479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022034912A Active JP7366175B2 (ja) | 2021-03-10 | 2022-03-08 | バッテリモジュール |
Country Status (5)
Country | Link |
---|---|
US (1) | US20220294068A1 (ja) |
JP (1) | JP7366175B2 (ja) |
CN (1) | CN115084766A (ja) |
DE (1) | DE102021105833B4 (ja) |
GB (1) | GB2606446B (ja) |
Citations (6)
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JP2011096507A (ja) | 2009-10-29 | 2011-05-12 | Hitachi Ltd | 電池電源装置 |
US20150357682A1 (en) | 2014-06-09 | 2015-12-10 | Ford Global Technologies, Llc | Grooved cover for battery array |
JP2017152306A (ja) | 2016-02-26 | 2017-08-31 | トヨタ自動車株式会社 | バッテリモジュール |
US20190198952A1 (en) | 2017-12-26 | 2019-06-27 | Sk Innovation Co., Ltd. | Battery module and manufacturing method thereof |
CN209843807U (zh) | 2018-07-02 | 2019-12-24 | 本田技研工业株式会社 | 电池组 |
WO2020175201A1 (ja) | 2019-02-27 | 2020-09-03 | 株式会社Gsユアサ | 蓄電装置 |
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KR101260470B1 (ko) * | 2006-04-07 | 2013-05-06 | 타이코에이엠피(유) | 배터리 셀 모듈의 접속장치 |
US9178196B2 (en) | 2011-12-21 | 2015-11-03 | Ford Global Technologies, Llc | Packaging of thermistor in a battery assembly |
US10199695B2 (en) * | 2014-08-18 | 2019-02-05 | Johnson Controls Technology Company | Battery module with restrained battery cells utilizing a heat exchanger |
KR101913786B1 (ko) * | 2015-07-21 | 2018-10-31 | 주식회사 엘지화학 | 단자 플레이트 및 bms가 직접 연결된 구조의 전지모듈 |
KR102018721B1 (ko) * | 2016-05-31 | 2019-09-09 | 주식회사 엘지화학 | 배터리 모듈 및 이를 포함하는 배터리 팩, 자동차 |
DE102018133391A1 (de) | 2017-12-26 | 2019-06-27 | Sk Innovation Co., Ltd. | Batteriemodul und Herstellungsverfahren desselben |
KR102150679B1 (ko) * | 2018-03-13 | 2020-09-01 | 주식회사 엘지화학 | 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 이러한 배터리 팩을 포함하는 자동차 |
DE102018115919A1 (de) * | 2018-07-02 | 2020-01-02 | Audi Aktiengesellschaft | Traktionsbatterie eines Kraftfahrzeugs |
KR102312415B1 (ko) * | 2018-09-13 | 2021-10-12 | 주식회사 엘지에너지솔루션 | 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 이러한 배터리 팩을 포함하는 자동차 |
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2021
- 2021-03-10 DE DE102021105833.3A patent/DE102021105833B4/de active Active
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2022
- 2022-03-07 CN CN202210222993.1A patent/CN115084766A/zh active Pending
- 2022-03-07 GB GB2203132.2A patent/GB2606446B/en active Active
- 2022-03-08 JP JP2022034912A patent/JP7366175B2/ja active Active
- 2022-03-09 US US17/690,145 patent/US20220294068A1/en active Pending
Patent Citations (8)
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JP2011096507A (ja) | 2009-10-29 | 2011-05-12 | Hitachi Ltd | 電池電源装置 |
US20150357682A1 (en) | 2014-06-09 | 2015-12-10 | Ford Global Technologies, Llc | Grooved cover for battery array |
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JP2017152306A (ja) | 2016-02-26 | 2017-08-31 | トヨタ自動車株式会社 | バッテリモジュール |
US20190198952A1 (en) | 2017-12-26 | 2019-06-27 | Sk Innovation Co., Ltd. | Battery module and manufacturing method thereof |
CN209843807U (zh) | 2018-07-02 | 2019-12-24 | 本田技研工业株式会社 | 电池组 |
JP2020004680A (ja) | 2018-07-02 | 2020-01-09 | 本田技研工業株式会社 | バッテリパック |
WO2020175201A1 (ja) | 2019-02-27 | 2020-09-03 | 株式会社Gsユアサ | 蓄電装置 |
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DE102021105833B4 (de) | 2022-09-29 |
JP2022140360A (ja) | 2022-09-26 |
US20220294068A1 (en) | 2022-09-15 |
GB2606446A (en) | 2022-11-09 |
CN115084766A (zh) | 2022-09-20 |
GB2606446B (en) | 2024-07-03 |
DE102021105833A1 (de) | 2022-09-15 |
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