JP7146423B2 - 特に電気自動車用の主電池の接続アセンブリ - Google Patents
特に電気自動車用の主電池の接続アセンブリ Download PDFInfo
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- JP7146423B2 JP7146423B2 JP2018050302A JP2018050302A JP7146423B2 JP 7146423 B2 JP7146423 B2 JP 7146423B2 JP 2018050302 A JP2018050302 A JP 2018050302A JP 2018050302 A JP2018050302 A JP 2018050302A JP 7146423 B2 JP7146423 B2 JP 7146423B2
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- compensating
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- 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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
-
- 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
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
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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
- H01M10/42—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
- 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
- H01M50/50—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
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/59—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/90—Vehicles comprising electric prime movers
- B60Y2200/91—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
- H01M10/425—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
- 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
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- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Energy (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Battery Mounting, Suspending (AREA)
Description
2 主電池
4 セル
5 バスバー
6 可撓性電気接続要素
7 伸長方向
8 伸長方向に垂直な方向
10 補償部分
15 バスバーの補償部分
16 可撓性電気接続要素の補償部分
17 接続アセンブリの補償部分
20 間隙
21 間隙部分
26 領域
30 湾曲部
31 180°湾曲部
32 90°湾曲部
33 U字型
34 脚部
35 接続部分
37 押下要素
38 角部
40 距離
45 カバー
60 平坦面
Claims (14)
- 電気自動車用の主電池(2)の接続アセンブリ(1)であって、
前記接続アセンブリ(1)は、少なくとも1つのバスバー(5)と、少なくとも1つの可撓性電気接続要素(6)とを含み、
前記バスバー(5)と前記可撓性電気接続要素(6)とは各々、互いに対向する平坦面(60)を持つ略矩形の断面を有し、
前記バスバー(5)と前記可撓性電気接続要素(6)とは、互いに沿って全体伸長方向(7)に延び、
前記バスバー(5)は、前記バスバー(5)が前記全体伸長方向(7)から離れて横に延びる少なくとも1つの補償部分(10、15)を含み、
前記可撓性電気接続要素(6)は、補償部分(10、16)を含むとともに、
前記バスバー(5)の前記補償部分(10、15)と前記可撓性電気接続要素(6)の前記補償部分(10、16)とは、前記バスバー(5)の前記平坦面に垂直な方向(8)で互いに離間している、
主電池(2)の接続アセンブリ(1)。 - 前記可撓性電気接続要素(6)は、可撓性フラットケーブル(FFC)である、
請求項1に記載の接続アセンブリ(1)。 - 前記バスバー(5)の前記補償部分(10、15)は、前記可撓性電気接続要素(6)の前記補償部分(10、16)内に位置する、
請求項1または2に記載の接続アセンブリ(1)。 - 前記バスバー(5)の前記補償部分(10、15)と前記可撓性電気接続要素(6)の前記補償部分(10、16)とは、互いに隣接して位置する、
請求項1から3のいずれか一項に記載の接続アセンブリ(1)。 - 前記接続アセンブリ(1)は補償部分(10、17)を含み、
前記補償部分(10、17)は、前記バスバー(5)の前記補償部分(10、15)と、前記可撓性電気接続要素(6)の前記補償部分(10、16)と、を含む、
請求項1から4のいずれか一項に記載の接続アセンブリ(1)。 - 前記バスバー(5)は、少なくとも2つの前記補償部分(10、15)を含み、
前記可撓性電気接続要素(6)は、少なくとも2つの前記補償部分(10、16)を含む、
請求項1から5のいずれか一項に記載の接続アセンブリ(1)。 - 前記バスバー(5)と前記可撓性電気接続要素(6)とは、前記補償部分(10、15、16、17)で分離され、前記補償部分(10、15、16、17)の外側で互いに接続されている、
請求項1から6のいずれか一項に記載の接続アセンブリ(1)。 - 前記接続アセンブリ(1)は、2つの間隙部分(21)で互いに離間した少なくとも3つの別個のバスバー(5)を含み、前記補償部分(10、15、16、17)は前記2つの間隙部分(21)間に位置する、
請求項1から7のいずれか一項に記載の接続アセンブリ(1)。 - 前記可撓性電気接続要素(6)は、2つのバスバー(5)間の間隙(20)を橋渡しする、
請求項1から8のいずれか一項に記載の接続アセンブリ(1)。 - 前記補償部分(10、15、16、17)は、少なくとも1つの湾曲部(30)を含む、
請求項1から9のいずれか一項に記載の接続アセンブリ(1)。 - 前記補償部分(10、15、16、17)は、1つの180度湾曲部(31)と2つの90度湾曲部(32)とを含む、
請求項1から10のいずれか一項に記載の接続アセンブリ(1)。 - 前記バスバー(5)は平坦な金属板から作られ、前記バスバー(5)の前記補償部分(10、15)は前記金属板を曲げることによって導入されている、
請求項1から11のいずれか一項に記載の接続アセンブリ(1)。 - 前記可撓性電気接続要素(6)の直線部分を押し下げるおよび/または固定するための押下要素(37)を含む、
請求項1から12のいずれか一項に記載の接続アセンブリ(1)。 - 前記押下要素は間隙部分(21)に位置する、
請求項13に記載の接続アセンブリ(1)。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17162583.3 | 2017-03-23 | ||
EP17162583.3A EP3379608B1 (en) | 2017-03-23 | 2017-03-23 | Connection assembly for a traction battery in particular for electric vehicles |
Publications (2)
Publication Number | Publication Date |
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JP2018160454A JP2018160454A (ja) | 2018-10-11 |
JP7146423B2 true JP7146423B2 (ja) | 2022-10-04 |
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Application Number | Title | Priority Date | Filing Date |
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JP2018050302A Active JP7146423B2 (ja) | 2017-03-23 | 2018-03-19 | 特に電気自動車用の主電池の接続アセンブリ |
Country Status (5)
Country | Link |
---|---|
US (1) | US10651452B2 (ja) |
EP (1) | EP3379608B1 (ja) |
JP (1) | JP7146423B2 (ja) |
KR (1) | KR102534641B1 (ja) |
CN (1) | CN108630874B (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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EP3598529A1 (en) * | 2018-07-17 | 2020-01-22 | Tyco Electronics Belgium EC bvba | Connection member for connecting to a busbar of a battery, battery |
JP7132179B2 (ja) * | 2019-06-18 | 2022-09-06 | 矢崎総業株式会社 | バスバーモジュール |
FR3097692B1 (fr) * | 2019-06-20 | 2021-07-09 | Renault Sas | Moyen de connexion entre deux parties d’une barre omnibus. |
FR3102307B1 (fr) * | 2019-10-17 | 2021-10-01 | Valeo Systemes Thermiques | Dispositif de stockage d'énergie électrique pour véhicule automobile |
EP3989365A1 (en) * | 2020-10-23 | 2022-04-27 | Vitesco Technologies GmbH | Battery connection device |
Citations (3)
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JP2011076936A (ja) | 2009-09-30 | 2011-04-14 | Toshiba Corp | 組電池およびこれを備えた二次電池装置 |
JP2011210710A (ja) | 2010-03-12 | 2011-10-20 | Autonetworks Technologies Ltd | 電池モジュール |
DE102012205019A1 (de) | 2012-03-28 | 2013-10-02 | Elringklinger Ag | Zellkontaktierungssystem für eine elektrochemische Vorrichtung und Verfahren zum Herstellen eines Zellkontaktierungssystems |
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CN104067407B (zh) * | 2012-02-10 | 2016-08-24 | 住友重机械工业株式会社 | 挖土机 |
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JP6685760B2 (ja) * | 2016-02-19 | 2020-04-22 | 株式会社Gsユアサ | 蓄電装置 |
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US10892458B2 (en) * | 2017-12-14 | 2021-01-12 | Ford Global Technologies, Llc | Busbar forming method and folded busbar |
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2017
- 2017-03-23 EP EP17162583.3A patent/EP3379608B1/en active Active
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2018
- 2018-03-16 KR KR1020180030852A patent/KR102534641B1/ko active IP Right Grant
- 2018-03-19 JP JP2018050302A patent/JP7146423B2/ja active Active
- 2018-03-21 CN CN201810233581.1A patent/CN108630874B/zh active Active
- 2018-03-22 US US15/928,696 patent/US10651452B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2011076936A (ja) | 2009-09-30 | 2011-04-14 | Toshiba Corp | 組電池およびこれを備えた二次電池装置 |
JP2011210710A (ja) | 2010-03-12 | 2011-10-20 | Autonetworks Technologies Ltd | 電池モジュール |
DE102012205019A1 (de) | 2012-03-28 | 2013-10-02 | Elringklinger Ag | Zellkontaktierungssystem für eine elektrochemische Vorrichtung und Verfahren zum Herstellen eines Zellkontaktierungssystems |
Also Published As
Publication number | Publication date |
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US20180277819A1 (en) | 2018-09-27 |
CN108630874A (zh) | 2018-10-09 |
KR20180108458A (ko) | 2018-10-04 |
US10651452B2 (en) | 2020-05-12 |
EP3379608A1 (en) | 2018-09-26 |
CN108630874B (zh) | 2022-08-09 |
EP3379608B1 (en) | 2020-04-22 |
KR102534641B1 (ko) | 2023-05-18 |
JP2018160454A (ja) | 2018-10-11 |
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