JP6694551B2 - バッテリセルを接続するための基板 - Google Patents
バッテリセルを接続するための基板 Download PDFInfo
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- JP6694551B2 JP6694551B2 JP2019522245A JP2019522245A JP6694551B2 JP 6694551 B2 JP6694551 B2 JP 6694551B2 JP 2019522245 A JP2019522245 A JP 2019522245A JP 2019522245 A JP2019522245 A JP 2019522245A JP 6694551 B2 JP6694551 B2 JP 6694551B2
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- substrate
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- conductive
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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
- 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
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- 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
- H01M10/64—Heating or cooling; Temperature control characterised by the shape of the cells
- H01M10/643—Cylindrical 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
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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
-
- 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
- H01M50/271—Lids or covers for the racks or secondary casings
- H01M50/273—Lids or covers for the racks or secondary casings characterised by the material
- H01M50/276—Inorganic 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
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
-
- 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
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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)
- Connection Of Batteries Or Terminals (AREA)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
- Structure Of Printed Boards (AREA)
Description
2.基板の第1の側面
3.セル配置
4.第1のセルレベル
5.第2のセルレベル
6.張力素子穴
7.接触部
8.絶縁部
9.接続部
10.導体トラック
11.貫通穴
12.被覆
13.熱放散素子
14.熱放散素子の第1の平面部
15.基板の第2の側面
16.基層材料
17.貫通素子
19.バッテリ
20.バッテリセル
21.バッテリ部
22.バッテリ開始領域
23.バッテリ終了領域
24.圧力プレート
25.張力素子
26.位置決めプレート
27.熱放散素子の第2の平面部
28.外側通路部
29.内側通路部
30.ハウジング
31.装着プレート
32.冷却フィン
33.ナット
Claims (16)
- 非導電性材料から部分的に形成された、バッテリセル(20)を接続するための基板(1)であって、
前記基板(1)は第1の側面(2)および第2の側面(15)のそれぞれに少なくとも1つの導電性および熱伝導性の接触部(7)を有し、
各接触部(7)は互いの接触部(7)に導電的および熱伝導的に接続され、
前記第2の側面(15)を形成する導電性および熱伝導性材料の平面状被覆(12)が前記基板(1)の前記非導電性材料の上に配置され、
前記被覆(12)の少なくとも一部分が前記第2の側面(15)の接触部(7)を形成し、
前記被覆(12)から離れた方に向かって前記非導電性材料の第1の側面(2)に少なくとも1つの接触部(7)が配置され、
複数の導電性および熱伝導性の貫通素子(17)が前記非導電性材料を通って延在することで、前記貫通素子(17)によって前記第1の側面(2)の前記接触部(7)と前記第2の側面(15)の前記接触部(7)との電気的および熱的接続が行われ、かつ前記被覆(12)によって熱流が収集されて前記基板(1)から放散され得るようになり、
前記基板(1)の前記第1の側面(2)に導電性および熱伝導性の接続部(9)が配置され、前記接続部(9)は前記基板(1)の前記第1の側面(2)において前記接触部(7)を互いに導電的および熱伝導的に接続し、
前記基板(1)の前記第1の側面(2)における前記接触部(7)の各々に電気ヒューズが割り当てられ、
前記基板(1)の前記第1の側面(2)の前記接続部(9)はこの接触部(7)に割り当てられた電気ヒューズを介して前記基板(1)の前記第1の側面(2)における各接触部(7)に接続されることによって、前記基板(1)の前記第1の側面(2)の前記接触部(7)は前記接続部(9)に関して電気的に固定される、
ことを特徴とする、基板(1)。 - 前記被覆は表面全体にわたって形成されることを特徴とする、請求項1に記載の基板(1)。
- 前記被覆(12)は前記基板(1)の端縁の外に導かれるか、または前記端縁において露出されることを特徴とする、請求項1または2に記載の基板(1)。
- 前記被覆(12)は熱伝導性の熱放散素子(13)に熱伝導的に接続され、
前記熱放散素子(13)は前記基板(1)の面に延在する第1の平面部(14)を有し、
前記熱放散素子(13)は前記基板(1)の前記面に対して直角に向けられた別の面に延在する第2の平面部(27)を有することを特徴とする、請求項1〜3の何れか一項に記載の基板(1)。 - 前記被覆(12)は金属でできていることを特徴とする、請求項1〜4の何れか一項に記載の基板(1)。
- 前記被覆(12)はアルミニウムでできていることを特徴とする、請求項5に記載の基板(1)。
- 前記貫通素子(17)は、前記第1の側面(2)の各接触部(7)が少なくとも1つの電気ヒューズによって前記基板(1)の前記第1の側面(2)の互いの接触部(7)および前記基板(1)の前記第2の側面(15)の各接触部(7)に対して固定されるように、前記基板(1)の前記第1の側面(2)の前記接続部(9)と前記基板(1)の前記第2の側面(15)の前記少なくとも1つの接触部(7)とを導電的および熱伝導的に接続するように配置されることを特徴とする、請求項1〜6の何れか一項に記載の基板(1)。
- 前記接続部(9)は、前記基板(1)の前記第1の側面(2)における平面状の導電性および熱伝導性の層として形成されることを特徴とする、請求項1〜7の何れか一項に記載の基板(1)。
- 前記接続部(9)は互いに導電的および熱伝導的に接続された導体トラックの複合体として形成されることを特徴とする、請求項1〜7の何れか一項に記載の基板(1)。
- 前記基板(1)の前記第1の側面(2)の前記接続部(9)は、前記非導電性材料を通じて前記基板(1)の前記第2の側面(15)の前記被覆(12)に接続されることを特徴とする、請求項9に記載の基板(1)。
- 前記基板(1)の前記第1の側面(2)の前記接続部(9)の各接触部(7)の周りに、複数の貫通素子(17)が前記接触部(7)から均一に間隔を置かれて配置されることを特徴とする、請求項1〜10の何れか一項に記載の基板(1)。
- 前記貫通素子(17)は、前記非導電性材料を通る貫通穴(11)の内側端縁に配置されることを特徴とする、請求項1〜11の何れか一項に記載の基板(1)。
- 前記基板(1)の前記第1の側面(2)および/または前記第2の側面(15)における前記接触部(7)は、それぞれ前記基板(1)の前記第1の側面(2)または前記第2の側面(15)の表面によって定められる面に対して隆起していることを特徴とする、請求項1〜12の何れか一項に記載の基板(1)。
- 前記接触部(7)は隆起した接触点を有することを特徴とする、請求項1〜13の何れか一項に記載の基板(1)。
- 前記基板(1)は可撓性であることを特徴とする、請求項1〜14の何れか一項に記載の基板(1)。
- 各接触部(7)の下に、前記接触部(7)に対する圧力の作用下で弾性的に変形可能な弾性材料(18)が配置されることを特徴とする、請求項1〜15の何れか一項に記載の基板(1)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016120834.5 | 2016-11-02 | ||
DE102016120834.5A DE102016120834A1 (de) | 2016-11-02 | 2016-11-02 | Platine zur Verbindung von Batteriezellen |
PCT/EP2017/077981 WO2018083132A1 (de) | 2016-11-02 | 2017-11-01 | Platine zur verbindung von batteriezellen |
Publications (2)
Publication Number | Publication Date |
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JP2020502724A JP2020502724A (ja) | 2020-01-23 |
JP6694551B2 true JP6694551B2 (ja) | 2020-05-13 |
Family
ID=60473477
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Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019522245A Active JP6694551B2 (ja) | 2016-11-02 | 2017-11-01 | バッテリセルを接続するための基板 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20190260004A1 (ja) |
EP (1) | EP3535804B1 (ja) |
JP (1) | JP6694551B2 (ja) |
KR (1) | KR20190088484A (ja) |
CN (1) | CN110168800A (ja) |
DE (1) | DE102016120834A1 (ja) |
WO (1) | WO2018083132A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210011262A (ko) | 2019-07-22 | 2021-02-01 | 주식회사 엘지화학 | 전력 저장 장치 |
KR20220101312A (ko) * | 2021-01-11 | 2022-07-19 | 주식회사 엘지에너지솔루션 | 전지 모듈 및 이를 포함하는 전지팩 |
WO2023095107A1 (en) * | 2021-11-29 | 2023-06-01 | Abishek Hosangady | Metal conductors with electromechanical flaps for energy storage cell interconnection in battery packs |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103022578B (zh) * | 2011-09-22 | 2016-05-18 | 深圳市沃特玛电池有限公司 | 一种动力电池组的安全结构 |
US9419259B2 (en) * | 2011-11-30 | 2016-08-16 | Atieva, Inc. | High thermal conductivity battery assembly |
DE102012213273B4 (de) * | 2012-07-27 | 2021-08-05 | Hydac Technology Gmbh | Energiespeichervorrichtung |
EP2744033B1 (de) * | 2012-12-07 | 2015-02-18 | Obrist Powertrain GmbH | Batterie |
DE102013218248A1 (de) * | 2013-09-12 | 2015-03-12 | Robert Bosch Gmbh | Elektrochemischer Energiespeicher |
US20160014878A1 (en) * | 2014-04-25 | 2016-01-14 | Rogers Corporation | Thermal management circuit materials, method of manufacture thereof, and articles formed therefrom |
DE102014210097A1 (de) * | 2014-05-27 | 2015-12-17 | Robert Bosch Gmbh | Batterieeinheit mit einer Mehrzahl von Batteriezellen sowie Batteriemodul mit einer Mehrzahl solcher Batterieeinheiten |
CN105552289A (zh) * | 2016-01-29 | 2016-05-04 | 苏州安靠电源有限公司 | 具有安全保护功能的并联网和使用该并联网的大容量电池 |
-
2016
- 2016-11-02 DE DE102016120834.5A patent/DE102016120834A1/de active Pending
-
2017
- 2017-11-01 CN CN201780068243.0A patent/CN110168800A/zh active Pending
- 2017-11-01 JP JP2019522245A patent/JP6694551B2/ja active Active
- 2017-11-01 KR KR1020197015791A patent/KR20190088484A/ko not_active Application Discontinuation
- 2017-11-01 WO PCT/EP2017/077981 patent/WO2018083132A1/de active Search and Examination
- 2017-11-01 EP EP17804455.8A patent/EP3535804B1/de active Active
-
2019
- 2019-05-02 US US16/401,984 patent/US20190260004A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN110168800A (zh) | 2019-08-23 |
US20190260004A1 (en) | 2019-08-22 |
EP3535804A1 (de) | 2019-09-11 |
DE102016120834A1 (de) | 2018-05-03 |
EP3535804B1 (de) | 2020-04-29 |
KR20190088484A (ko) | 2019-07-26 |
WO2018083132A1 (de) | 2018-05-11 |
JP2020502724A (ja) | 2020-01-23 |
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