JP6534774B2 - バスバー構造物 - Google Patents
バスバー構造物 Download PDFInfo
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- JP6534774B2 JP6534774B2 JP2018513255A JP2018513255A JP6534774B2 JP 6534774 B2 JP6534774 B2 JP 6534774B2 JP 2018513255 A JP2018513255 A JP 2018513255A JP 2018513255 A JP2018513255 A JP 2018513255A JP 6534774 B2 JP6534774 B2 JP 6534774B2
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- Prior art keywords
- fuse
- bus bar
- case
- fuse case
- fuse wire
- Prior art date
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- 230000002093 peripheral effect Effects 0.000 claims description 10
- 239000011810 insulating material Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000012986 modification Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 238000001746 injection moulding Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical group [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002500 ions Chemical class 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
- H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
-
- 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
- H01M50/503—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the shape of the interconnectors
-
- 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
-
- 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
- H01M50/519—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/521—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the material
- H01M50/522—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
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/574—Devices or arrangements for the interruption of current
- H01M50/581—Devices or arrangements for the interruption of current in response to temperature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
- H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
- H01H85/044—General constructions or structure of low voltage fuses, i.e. below 1000 V, or of fuses where the applicable voltage is not specified
-
- 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
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2200/00—Safety devices for primary or secondary batteries
- H01M2200/10—Temperature sensitive devices
- H01M2200/103—Fuse
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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)
- Inorganic Chemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Battery Mounting, Suspending (AREA)
- Fuses (AREA)
Description
I2 第2電流
3 カートリッジ
6 電極リード
9 電池セル
10 電池モジュール
20 ベース構造物
32 バスバー
33 バスバー
35 バスバー
35A 溝
36 バスバー
36A 溝
38 バスバー
38A 折曲端部
39 バスバー
39A 折曲端部
43 溝
46 溝
49 ヒューズ線
50 ヒューズケース
60 バスバー構造物
62 湾曲部
66 貫通孔
68 ヒューズ線
74 ヒューズケース
78 ヒューズケース
85 ヒューズ線
90 ヒューズケース
100 バスバー構造物
103 溝
106 ヒューズ線
109 ヒューズケース
110 バスバー構造物
120 印刷回路基板
130 ICB組立体
140 電池パック
Claims (8)
- 電池パックのICB組立体における印刷回路基板の下方に位置するバスバー構造物において、
一方向に順次位置し、互いに対向するバスバーと、
前記バスバー同士の間に位置するヒューズケースと、を含み、
前記バスバーと前記ヒューズケースとは上下方向に並んでおり、
前記バスバーは、前記ヒューズケースの少なくとも1つの端部を通じて前記ヒューズケースと接触し、
前記ヒューズケースは、内部にヒューズ線を有し、前記少なくとも1つの端部を通じて前記ヒューズ線を前記バスバーに接触させることを特徴とするバスバー構造物。 - 前記バスバーは、いずれか1つを通じて前記印刷回路基板に接触し、他の1つを通じて電池セルの電極リードに接触することを特徴とする請求項1に記載のバスバー構造物。
- 前記バスバーは、対向する端部の周辺で同一レベルに位置して偏平になり、
前記ヒューズケースは、両端部にそれぞれ位置して端面から内部に延びる溝同士の間に前記ヒューズ線を有し、前記溝に前記ヒューズ線を露出させ、前記溝を通じて前記バスバーを収容して前記バスバーと前記ヒューズ線とを接触させることを特徴とする請求項1に記載のバスバー構造物。 - 前記バスバーは、対向する端部の周辺で同一レベルに位置して偏平になり、
前記ヒューズケースは、内周面に露出する前記ヒューズ線を有し、前記内周面で定義される湾曲部を通じて前記バスバーを収容して前記バスバーと前記ヒューズ線とを接触させることを特徴とする請求項1に記載のバスバー構造物。 - 前記バスバーは、対向する端部の周辺で同一レベルに位置して偏平になり、
前記ヒューズケースは、内周面に露出する前記ヒューズ線を有し、前記内周面で定義される貫通孔を通じて前記バスバーを収容して前記バスバーと前記ヒューズ線とを接触させることを特徴とする請求項1に記載のバスバー構造物。 - 前記バスバーと前記ヒューズ線は金属からなり、
前記ヒューズケースは前記ヒューズ線を外部から透視できる透明な絶縁物質からなることを特徴とする請求項1に記載のバスバー構造物。 - 電池パックのICB組立体における印刷回路基板の下方に位置するバスバー構造物において、
一方向に順次位置し、互いに対向するバスバーと、
前記バスバー同士の間に位置するヒューズケースと、を含み、
前記バスバーは、前記ヒューズケースの少なくとも1つの端部を通じて前記ヒューズケースと接触し、
前記ヒューズケースは、内部にヒューズ線を有し、前記少なくとも1つの端部を通じて前記ヒューズ線を前記バスバーに接触させ、
前記バスバーは、同一レベルで互いに向かって延び、対向する端部で一面から内部に向かってそれぞれ延びる溝を有し、
前記ヒューズケースは四角柱であって、外周面に露出する前記ヒューズ線を有し、前記バスバーの前記溝に収容されて前記ヒューズ線を前記バスバーに接触させることを特徴とするバスバー構造物。 - 電池パックのICB組立体における印刷回路基板の下方に位置するバスバー構造物において、
一方向に順次位置し、互いに対向するバスバーと、
前記バスバー同士の間に位置するヒューズケースと、を含み、
前記バスバーは、前記ヒューズケースの少なくとも1つの端部を通じて前記ヒューズケースと接触し、
前記ヒューズケースは、内部にヒューズ線を有し、前記少なくとも1つの端部を通じて前記ヒューズ線を前記バスバーに接触させ、
前記バスバーは、同一レベルで互いに向かって延び、対向する端部で対面するように折り曲げられる折曲端部を有し、
前記ヒューズケースは、一端部に位置する溝に露出するヒューズ線を有し、前記溝を通じて前記折曲端部を収容して前記折曲端部と前記ヒューズ線とを接触させることを特徴とするバスバー構造物。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2015-0099162 | 2015-07-13 | ||
KR1020150099162A KR101937942B1 (ko) | 2015-07-13 | 2015-07-13 | 버스 바 구조물 |
PCT/KR2016/007521 WO2017010776A1 (ko) | 2015-07-13 | 2016-07-11 | 버스 바 구조물 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018515902A JP2018515902A (ja) | 2018-06-14 |
JP6534774B2 true JP6534774B2 (ja) | 2019-06-26 |
Family
ID=57758108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018513255A Active JP6534774B2 (ja) | 2015-07-13 | 2016-07-11 | バスバー構造物 |
Country Status (7)
Country | Link |
---|---|
US (1) | US10446878B2 (ja) |
EP (1) | EP3291333B1 (ja) |
JP (1) | JP6534774B2 (ja) |
KR (1) | KR101937942B1 (ja) |
CN (1) | CN107710456B (ja) |
PL (1) | PL3291333T3 (ja) |
WO (1) | WO2017010776A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102002448B1 (ko) * | 2015-09-02 | 2019-07-23 | 주식회사 엘지화학 | 배터리 팩 |
KR101864290B1 (ko) * | 2017-03-06 | 2018-06-04 | 영화테크(주) | 고전압 배터리의 icb 모듈 조립구조 |
EP3567624A1 (en) * | 2018-05-07 | 2019-11-13 | Aptiv Technologies Limited | Bus bar |
KR102532768B1 (ko) | 2018-11-30 | 2023-05-12 | 주식회사 엘지에너지솔루션 | 안전성이 개선된 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 이러한 배터리 팩을 포함하는 자동차 |
KR102379227B1 (ko) * | 2018-12-26 | 2022-03-24 | 주식회사 엘지에너지솔루션 | 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 이러한 배터리 팩을 포함하는 자동차 |
US11063320B2 (en) | 2019-01-08 | 2021-07-13 | Lg Chem, Ltd. | Terminal busbar |
KR102344019B1 (ko) * | 2019-12-23 | 2021-12-28 | 대산전자(주) | 퓨즈가 적용된 버스바 |
JP2022014957A (ja) * | 2020-07-08 | 2022-01-21 | 株式会社オートネットワーク技術研究所 | 電池配線モジュール |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4224592A (en) * | 1978-04-03 | 1980-09-23 | Mcgraw-Edison Company | Miniature plug-in fuse assembly and method of manufacture |
JPS62142144U (ja) | 1986-02-28 | 1987-09-08 | ||
US6007350A (en) * | 1996-09-12 | 1999-12-28 | Sumitomo Wiring Systems, Ltd. | Electrical connection box |
JP2001054223A (ja) | 1999-08-06 | 2001-02-23 | Toyota Motor Corp | ヒューズ装置 |
JP4365991B2 (ja) | 2000-05-29 | 2009-11-18 | 三菱化学株式会社 | 電池接続構造 |
JP5341587B2 (ja) * | 2009-03-23 | 2013-11-13 | 矢崎総業株式会社 | バスバ装置及びヒュージブルリンクユニット |
WO2010133176A1 (en) | 2009-05-21 | 2010-11-25 | Byd Company Limited | Current fuse device and battery assembly comprising the same |
US8609276B2 (en) | 2011-06-23 | 2013-12-17 | Samsung Sdi Co., Ltd. | Battery pack |
KR101264534B1 (ko) | 2011-07-12 | 2013-05-14 | 로베르트 보쉬 게엠베하 | 퓨즈부를 구비한 이차 전지 |
KR101198620B1 (ko) | 2011-11-14 | 2012-11-07 | 주식회사 경신 | 상용차용 배터리 퓨즈 터미널 |
US8808031B2 (en) | 2011-12-14 | 2014-08-19 | Tyco Electronics Corporation | Battery connector system |
CN103650209B (zh) * | 2012-01-03 | 2016-08-17 | 株式会社Lg化学 | 电池组和应用于该电池组的连接条 |
KR101528003B1 (ko) | 2012-08-28 | 2015-06-10 | 주식회사 엘지화학 | 전극 탭 상호 접속부재 및 이를 이용한 전기화학소자 |
KR20140095660A (ko) | 2013-01-24 | 2014-08-04 | 엘지전자 주식회사 | 배터리 셀 케이스 및 이를 포함하는 배터리팩 |
KR101693290B1 (ko) * | 2013-04-18 | 2017-01-05 | 삼성에스디아이 주식회사 | 전지 모듈 |
-
2015
- 2015-07-13 KR KR1020150099162A patent/KR101937942B1/ko active IP Right Grant
-
2016
- 2016-07-11 PL PL16824693T patent/PL3291333T3/pl unknown
- 2016-07-11 CN CN201680034549.XA patent/CN107710456B/zh active Active
- 2016-07-11 WO PCT/KR2016/007521 patent/WO2017010776A1/ko active Application Filing
- 2016-07-11 JP JP2018513255A patent/JP6534774B2/ja active Active
- 2016-07-11 EP EP16824693.2A patent/EP3291333B1/en active Active
- 2016-07-11 US US15/575,465 patent/US10446878B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3291333A1 (en) | 2018-03-07 |
CN107710456A (zh) | 2018-02-16 |
EP3291333A4 (en) | 2018-03-07 |
CN107710456B (zh) | 2020-06-23 |
US20180198172A1 (en) | 2018-07-12 |
US10446878B2 (en) | 2019-10-15 |
WO2017010776A1 (ko) | 2017-01-19 |
KR20170007996A (ko) | 2017-01-23 |
JP2018515902A (ja) | 2018-06-14 |
KR101937942B1 (ko) | 2019-01-11 |
EP3291333B1 (en) | 2020-01-01 |
PL3291333T3 (pl) | 2020-06-29 |
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