CN105378975A - 用于电池模块的电连接器 - Google Patents

用于电池模块的电连接器 Download PDF

Info

Publication number
CN105378975A
CN105378975A CN201480039375.7A CN201480039375A CN105378975A CN 105378975 A CN105378975 A CN 105378975A CN 201480039375 A CN201480039375 A CN 201480039375A CN 105378975 A CN105378975 A CN 105378975A
Authority
CN
China
Prior art keywords
battery module
contact
closing line
splicing tpae
bindiny mechanism
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
Application number
CN201480039375.7A
Other languages
English (en)
Other versions
CN105378975B (zh
Inventor
R.安格鲍尔
R.德庞特
A.吕勒
P.贝格
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of CN105378975A publication Critical patent/CN105378975A/zh
Application granted granted Critical
Publication of CN105378975B publication Critical patent/CN105378975B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/002Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating specially adapted for particular articles or work
    • B23K20/004Wire welding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/22Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded
    • B23K20/233Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded without ferrous layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/22Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded
    • B23K20/233Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded without ferrous layer
    • B23K20/2333Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded without ferrous layer one layer being aluminium, magnesium or beryllium
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • H01M10/0525Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/486Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/502Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/514Methods for interconnecting adjacent batteries or cells
    • H01M50/516Methods for interconnecting adjacent batteries or cells by welding, soldering or brazing
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/502Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/521Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the material
    • H01M50/522Inorganic material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00Articles made by soldering, welding or cutting
    • B23K2101/36Electric or electronic devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00Materials to be soldered, welded or cut
    • B23K2103/08Non-ferrous metals or alloys
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00Materials to be soldered, welded or cut
    • B23K2103/08Non-ferrous metals or alloys
    • B23K2103/10Aluminium or alloys thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00Materials to be soldered, welded or cut
    • B23K2103/08Non-ferrous metals or alloys
    • B23K2103/12Copper or alloys thereof
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42Wire connectors; Manufacturing methods related thereto
    • H01L2224/47Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/4805Shape
    • H01L2224/4809Loop shape
    • H01L2224/48091Arched
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00Batteries for particular applications
    • H01M2220/20Batteries in motive systems, e.g. vehicle, ship, plane
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/502Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/509Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
    • H01M50/51Connection only in series
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

具有至少两个单池的电池模块,其中,至少两个单池包括电的单池触头,其中,单池触头通过至少一个单池连接器相互导电地连接,其中,电池模块包括单池监控单元,其中,单池监控单元与一个连接机构电连接,其中,至少一个单池触头和/或单池连接器通过至少一个接合线和/或至少一个接合带与连接机构导电地连接。

Description

用于电池模块的电连接器
现有技术
本发明涉及一种用于电池模块的电连接器。
由现有技术中已知电连接器,它们将电池模块的至少一个电池单池导电地与探测单元连接,例如借助于将导电的金属线与电池单池和探测单元焊接。
本发明的公开
已知的现有技术的缺陷是,为了在电池单池和探测单元之间制造和装配导电的连接需要不同的制造步骤。因此电连接器例如由导电的金属线制造,其中,金属线必须具有精确的长度和弯曲。每个电连接器与至少一个电池单池和探测单元焊接或粘接。导电的金属线接着被聚集成电缆束。
本发明的优点
相应地,按照本发明的具有独立权利要求的特征部分的特征的方法具有优点,即为了制造在至少一个电池单池和连接机构之间的导电的连接,该导电的连接包括至少一个接合线(焊接线)和/或接合带(焊接带)。
本发明的其它的有利的实施方式是从属权利要求的内容。
有利地,作为用于接合线和/或接合带的材料,使用铝,铝-硅,铜或金,以减小线路损失。
有利地,在使用接合带的情况下出现对接触面的损坏很小,例如由于过强地弯曲接合线造成接触面的断裂部。由此与接合线相比较,可以通过较短的接合带跨接相同的间距。
有利地,在一种导电的连接中,该连接包括多于一个的接合线和/或多于一个的接合带,接合线和/或接合带的接触面相互并排地布置在电池单池的单池触头或连接机构上和/或相互上下地布置在电池单池的单池触头或连接机构上。
有利地,连接机构包括电路板,至少一个导体线路和/或插头,由此需要很小的结构空间。
为了在接合线和/或接合带和电池单池的单池触头或连接机构之间制造导电的连接,使用不同的方法变型方案,如热压焊接(TC焊),热超声球-楔焊接(TS焊)和/或超声波楔-楔焊接(US焊)。
这些方法例如依据使用的接合线或接合带的材料进行选择。因此TC焊很少用于金属线焊接,因为用于连接需要的高的力和温度会导致连接元件的损坏,但是相反,该方法适用于带的焊接。如果使用金或铜作为用于接合线或接合带的材料,那么适合的是TS焊。相反,如果使用铝或铝-硅作为用于接合线或接合带的材料,那么有利地,US焊是适合的。
有利地,与至今使用的电缆束相比较,由于接合线和/或接合带需要较小的位置而能够实现电池单池的一种结构空间优化的布置。
有利地,由于作为电连接器的接合线和/或接合带的机械的柔韧性,可以实现电池单池的一种新的几何结构和/或新的布置。有利地,新的几何结构可以通过在对焊接机器的微小的改动费用下使用接合线和/或接合带来实现。
通过使用接合线和/或接合带有利地补偿受制造限定的高度差,该高度差为了最佳的冷却在电池模块的底部上定向电池单池时出现。
有利地,通过每个接合线和/或接合带由于减小的材料需求,与常规金属线相比较,节省了重量,由此例如增大机动车的行驶范围。
有利地,借助于接合线和/或接合带进行热传递,由此至少一个集成到连接机构中的温度传感器或布置在连接机构上的温度传感器,借助于接合线和/或接合带探测至少一个电池单池的温度并且传递到单池监控单元。有利地,由此节省在单池连接器上和/或在单池监控单元中的传感器。
有利地,布置在连接机构上的传感器借助于至少一个接合线和/或至少一个接合带与连接机构电接触。
在使用接合线和/或接合带和使用按照现有技术的单池连接器之间比较,有利地,可以以较小的费用实现对单池触头和连接机构之间的有故障的电连接的维修。为了维修有故障的电连接,借助于焊接使至少一个新的接合线和/或一个新的接合带与单池触头和连接机构电接触,其中,有利地,由于接合线和/或接合带的小的横截面,在单池触头和连接机构上存在足够的接触面。
有利地,通过接通冗余的接合线和/或接合带,例如通过在单池触头和连接机构之间的至少一个另外的接合带,减少与电的和机械的影响相关的失灵可能性。
有利地,需要很少的制造步骤来通过接合线和/或接合带接通电池单池和连接机构,由此用于电池模块的制造过程所需要的技术费用更少并且实现更高的自动化程度。
有利地,电池模块在锂离子电池中使用。
附图简述
本发明的硕士联考在附图中示出并且在下面的描述中详细解释。
附图所示:
图1是按照现有技术的实施方式;和
图2是按照本发明的装置的实施方式。
实施例的详细描述
相同的附图标记在全部图中表示相同的装置部件。
图1示出按照现有技术的一个实施方式的电池模块1的四个电池单池10(1),10(2),10(3),10(4),其具有单池触头11(1),11(2),11(3),11(4),12(1),12(2),12(3),12(4),它们经由电单池连接器13(1),13(2),13(3),13(4)相互导电地连接,由此形成电池单池10(1),10(2),10(3),10(4)的一个串联电路。例如电池单池10(1)的正极借助于单池触头12(1)经由电单池连接器13(2)与电池单池10(2)的负极借助于单池触头11(2)连接。
电单池连接器13(4)包括第一连接元件13(4a),第二连接元件13(4c),以及弯曲的连接元件13(4b),它使第一连接元件13(4a)与第二连接元件13(4c)电连接。为了借助于单池连接器13(1)在单池触头11(1)和另一个电池单池的单池触头之间制造导电的连接和机械的连接,例如单池连接器13(1)具有缺口13(ld)。
电单池连接器13(4)可以由一个整块件制造,或者由不同的、导电的材料组合而成。通过弯曲的连接元件13(4b)补偿电池单池的公差和单池的固有运动。
电单池连接器13(4)与电池单池10(3),10(4)焊接,粘接或卡接。
单池监控单元15借助于电连接器16(1),16(2),16(3),16(4),例如导电的金属线,与电池单池10(1),10(2),10(3),10(4)的单池触头12(1),12(2),12(3),12(4)连接。
图2示出按照本发明的实施方式的电池模块2的四个电池单池10(1),10(2),10(3),10(4),其具有单池触头12(1),12(2),12(3),12(4),它们与具有连接机构22的接合线23(2),23(3),23(4)和/或至少一个接合带23(1)导电地连接。
在一个有利的实施方式中,导电的连接包括一个单独的接合线23(3),其具有在第一单池触头12(3)上的第一接触面23(3a)和在连接机构22上的第二接触面23(3b)。
在一个备选的实施方式中,该导电的连接包括至少两个接合线23(4)。
在另一个备选的实施方式中,导电的连接包括接合带23(1),其具有在第一单池触头12(1)上的第一接触面23(la)和在连接机构22上的第二接触面23(lb)。
在一个备选的实施方式中,第二接触面23(3b)布置在一个导体线路上,其中,该导体线路位于连接机构上面或里面并且与单池监控单元15导电地连接。
借助于单池连接器13(1)在单池触头11(1)和另一个电池单池的单池触头之间制造导电的连接。
作为用于至少一个接合线和至少一个接合带的材料,使用铝,铝-硅,铜或金。
有利地,接合线的直径为在10μm和100μm之间,由此保证在0.3A和0.5A之间的电流,而不损坏接合线,例如由于热的作用。
有利地,接合带的宽度为在30μm和500μm之间和接合带的高度为在10μm和200μm之间,由此三个具有100μm的直径的接合线可以通过一个接合带替代。
有利地,接合线和/或接合带的长度为在10mm和50mm之间,用于在在两个接触面20(la),20(lb)或21(a),21(b)之间达到足够大机械稳定性。
借助于在单池触头12(1),12(2),12(3),12(4),连接机构22和单池监控单元15之间的导电的连接,单池监控单元15测量各个电池单池的电压,例如通过电压传感器。
此外单池监控单元15可以包括电流传感器,温度传感器和/或电阻,例如用于实施电池单池的平衡过程。
在一个备选的实施方式中,电单池连接器13(1),13(2),13(3),13(4)包括金属线,接合线和/或接合带,用于在单池触头11(1),11(2),11(3),11(4),12(1),12(2),12(3),12(4)之间的导电的连接。

Claims (10)

1.具有至少一个单池(10(1),10(2),10(3),10(4))的电池模块(2),其中,电池模块(2)包括单池监控单元(15),其中,单池监控单元(15)与连接机构(22)电连接,其特征在于,至少一个单池触头(11(1),11(2),11(3),11(4),12(1),12(2),12(3),12(4))和/或至少一个单池连接器(13(1),13(2),13(3),13(4))借助于至少一个接合线(23(2),23(3),23(4))和/或至少一个接合带(23(1))与连接机构(22)导电地连接。
2.根据权利要求1所述的电池模块(2),其特征在于,作为用于接合线(23(2),23(3),23(4))和/或接合带(23(1))的材料,使用铝,铝-硅,铜或金。
3.根据前述权利要求中任一项所述的电池模块(2),其特征在于,接合线(23(2),23(3),23(4))具有在10μm和100μm之间的直径。
4.根据权利要求1或2中任一项所述的电池模块(2),其特征在于,接合带(23(1))具有矩形的形状,其具有在30μm和500μm之间的宽度和在10μm和200μm之间的高度。
5.根据前述权利要求中任一项所述的电池模块(2),其特征在于,接合线(23(2),23(3),23(4))和/或接合带(23(1))具有在10mm和50mm之间的长度。
6.根据前述权利要求中任一项所述的电池模块(2),其特征在于,单池监控单元(15)包括电压传感器和/或电流传感器和/或温度传感器和/或电阻。
7.根据前述权利要求中任一项所述的电池模块(2),其特征在于,在一种导电的连接中,该连接包括多于一个的接合线(23(4))和/或多于一个的接合带,接合线(23(4))和/或接合带的接触面相互并排地布置在单池触头(12(4))上或连接机构(22)上和/或相互上下地布置在单池触头(12(4))上或连接机构(22)上。
8.根据前述权利要求中任一项所述的电池模块(2),其特征在于,连接机构(22)包括一个电路板,至少一个导体线路和/或插头。
9.用于在根据权利要求1至8中任一项所述的具有连接机构(22)的电池模块(2)的至少一个单池触头(11(1),11(2),11(3),11(4),12(1),12(2),12(3),12(4))和/或至少一个单池连接器(13(1),13(2),13(3),13(4))之间制造导电的连接的方法,其特征在于,该导电的连接通过在至少一个接合线((23(2),23(3),23(4))和/或至少一个接合带(23(1))和至少两个单池(10(1),10(2),10(3),10(4))的单池触头(11(1),11(2),11(3),11(4),12(1),12(2),12(3),12(4))之间的接触面(23(la),23(3a))和通过在接合线((23(2),23(3),23(4))和/或接合带(23(1))和连接机构(22)之间的接触面(23(lb),23(3b))借助于热超声球-楔焊接和/或超声波楔-楔焊接和/或热压焊接来制造。
10.根据权利要求1至8中任一项所述的电池模块(2)被用于锂离子电池。
CN201480039375.7A 2013-07-10 2014-06-24 用于电池模块的电连接器 Active CN105378975B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102013213524.6 2013-07-10
DE102013213524.6A DE102013213524A1 (de) 2013-07-10 2013-07-10 Elektrischer Verbinder für ein Batteriemodul
PCT/EP2014/063202 WO2015003896A1 (de) 2013-07-10 2014-06-24 Elektrischer verbinder für ein batteriemodul

Publications (2)

Publication Number Publication Date
CN105378975A true CN105378975A (zh) 2016-03-02
CN105378975B CN105378975B (zh) 2018-02-06

Family

ID=51022853

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480039375.7A Active CN105378975B (zh) 2013-07-10 2014-06-24 用于电池模块的电连接器

Country Status (5)

Country Link
US (1) US20160141585A1 (zh)
JP (1) JP6148406B2 (zh)
CN (1) CN105378975B (zh)
DE (1) DE102013213524A1 (zh)
WO (1) WO2015003896A1 (zh)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106207064A (zh) * 2016-08-30 2016-12-07 东莞市佳超五金科技有限公司 一种连接结构及其制作工艺
CN107271838A (zh) * 2016-04-04 2017-10-20 通用汽车环球科技运作有限责任公司 用于评估电池连接质量的系统
CN107452931A (zh) * 2016-06-01 2017-12-08 Lg电子株式会社 电池组
CN108075095A (zh) * 2016-11-10 2018-05-25 罗伯特·博世有限公司 电池模块、电池模块的顶盖元件、用于制造电池模块及其顶盖元件的方法和电池
CN109411687A (zh) * 2017-08-17 2019-03-01 矢崎总业株式会社 汇流条模块及电池组
CN109891661A (zh) * 2016-10-25 2019-06-14 三星Sdi株式会社 具有用于温度感测元件的固定结构的电池模块
CN110323377A (zh) * 2018-03-30 2019-10-11 宁德时代新能源科技股份有限公司 防护压板以及电池模组
US11127990B2 (en) 2016-10-25 2021-09-21 Samsung Sdi Co., Ltd. Battery module having fixing structure for temperature sensing element

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10062931B2 (en) 2015-04-22 2018-08-28 Johnson Controls Technology Company Welding process for battery module components
BR112018006233A2 (pt) 2015-10-14 2018-10-09 General Cable Technologies Corporation cabos e fios com elementos condutivos formados de ligas de alumínio-zircônio melhoradas
DE102018102142A1 (de) * 2018-01-31 2019-08-01 stoba e-Systems GmbH Energiespeichermodul mit über unisolierte Leiterstücke verbundenen Energiespeicherzellen und/oder einem Kühlsystem, Energiespeicherblock und Verfahren zum Kühlen eines Energiespeichermoduls
EP3800723A1 (en) * 2019-10-02 2021-04-07 Rolls-Royce Deutschland Ltd & Co KG Battery module and aircraft with a battery module
KR102501080B1 (ko) 2019-11-29 2023-02-17 삼성에스디아이 주식회사 배터리 팩
KR102574517B1 (ko) 2019-11-29 2023-09-04 삼성에스디아이 주식회사 배터리 팩
KR102561801B1 (ko) 2019-11-29 2023-07-31 삼성에스디아이 주식회사 배터리 팩
KR20210067647A (ko) 2019-11-29 2021-06-08 삼성에스디아이 주식회사 배터리 팩
DE102021103388A1 (de) 2020-11-03 2022-05-05 Diehl Ako Stiftung & Co. Kg Batteriezellenkontaktierungsvorrichtung und Batteriemodul mit einer solchen Batteriezellenkontaktierungsvorrichtung
US20230107681A1 (en) * 2021-10-01 2023-04-06 Atieva, Inc. Multi-axis ultrasonic wedge wire bonding

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080241667A1 (en) * 2007-03-31 2008-10-02 Scott Kohn Tunable frangible battery pack system
JP2010282811A (ja) * 2009-06-04 2010-12-16 Sanyo Electric Co Ltd パック電池
US20120141852A1 (en) * 2010-12-07 2012-06-07 Martin Eberhard Conductor Plate for a Vehicle Battery Module

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010046642A1 (de) * 2009-09-28 2011-05-12 Leoni Bordnetz-Systeme Gmbh Elektrischer Energiespeicher sowie Leiterelement für einen solchen Energiespeicher
US8133287B2 (en) * 2010-08-04 2012-03-13 Tesla Motors, Inc. Method of controlled cell-level fusing within a battery pack
DE102012205020A1 (de) * 2012-03-28 2013-10-02 Elringklinger Ag Zellkontaktierungssystem für eine elektrochemische Vorrichtung und Verfahren zum Herstellen eines Zellkontaktierungssystems
JP6223725B2 (ja) * 2013-06-12 2017-11-01 新光電気工業株式会社 電池及びその製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080241667A1 (en) * 2007-03-31 2008-10-02 Scott Kohn Tunable frangible battery pack system
JP2010282811A (ja) * 2009-06-04 2010-12-16 Sanyo Electric Co Ltd パック電池
US20120141852A1 (en) * 2010-12-07 2012-06-07 Martin Eberhard Conductor Plate for a Vehicle Battery Module

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107271838A (zh) * 2016-04-04 2017-10-20 通用汽车环球科技运作有限责任公司 用于评估电池连接质量的系统
CN107452931A (zh) * 2016-06-01 2017-12-08 Lg电子株式会社 电池组
CN107452931B (zh) * 2016-06-01 2020-08-14 Lg电子株式会社 电池组
CN106207064A (zh) * 2016-08-30 2016-12-07 东莞市佳超五金科技有限公司 一种连接结构及其制作工艺
CN109891661A (zh) * 2016-10-25 2019-06-14 三星Sdi株式会社 具有用于温度感测元件的固定结构的电池模块
US11127990B2 (en) 2016-10-25 2021-09-21 Samsung Sdi Co., Ltd. Battery module having fixing structure for temperature sensing element
CN109891661B (zh) * 2016-10-25 2022-03-11 三星Sdi株式会社 具有用于温度感测元件的固定结构的电池模块
CN108075095A (zh) * 2016-11-10 2018-05-25 罗伯特·博世有限公司 电池模块、电池模块的顶盖元件、用于制造电池模块及其顶盖元件的方法和电池
CN109411687A (zh) * 2017-08-17 2019-03-01 矢崎总业株式会社 汇流条模块及电池组
CN110323377A (zh) * 2018-03-30 2019-10-11 宁德时代新能源科技股份有限公司 防护压板以及电池模组
CN110323377B (zh) * 2018-03-30 2020-12-08 宁德时代新能源科技股份有限公司 防护压板以及电池模组
US10930909B2 (en) 2018-03-30 2021-02-23 Contemporary Amperex Technology Co., Limited Protective pressure plate and battery module

Also Published As

Publication number Publication date
JP6148406B2 (ja) 2017-06-14
JP2016526776A (ja) 2016-09-05
WO2015003896A1 (de) 2015-01-15
US20160141585A1 (en) 2016-05-19
CN105378975B (zh) 2018-02-06
DE102013213524A1 (de) 2015-01-15

Similar Documents

Publication Publication Date Title
CN105378975A (zh) 用于电池模块的电连接器
JP6227569B2 (ja) バッテリシステム
JP6335930B2 (ja) 高電圧エネルギ貯蔵モジュールおよび高電圧エネルギ貯蔵モジュールの製造方法
KR101042611B1 (ko) 전지셀 상호 연결체 및 전압 센싱 어셈블리와 이들에전지셀 어셈블리를 연결하는 방법
JP5290410B2 (ja) バッテリーセル相互接続及び電圧感知アセンブリー及びそこにバッテリーセルアセンブリーを連結する方法
JP5784137B2 (ja) エネルギー貯蔵装置の温度を検出するための装置を備えた電気化学的なエネルギー貯蔵装置
US20120100761A1 (en) Battery Cell Connector
US20150079456A1 (en) Battery having a connecting element comprised of plural individual wires
KR20170083088A (ko) 배터리 커넥터 시스템의 버스 바
JP2016115545A (ja) 電池配線モジュール
CN101946343A (zh) 具有导热板和多个单体的电池
CN107810566A (zh) 用于电池模块的盖组件
JP6590212B2 (ja) 配線モジュール、及び蓄電モジュール
US11335960B2 (en) Circuit board and battery module
US20160315303A1 (en) Preconditioned Bus Bar Interconnect System
US20160164063A1 (en) Electric cell connector for a battery module
JP6026240B2 (ja) 電池パックとその製造方法
CN103367678A (zh) 电池组用配线部件以及电池组模块
CN105390648A (zh) 蓄电装置
CN108475757A (zh) 布线模块
US20120192940A1 (en) Electrical Connection and Junction Box for a Solar Cell Module and Method for Making an Electrical Connection Thereof
US10978750B2 (en) Electrical connector for a battery module
WO2016152904A1 (ja) フレキシブルプリント配線板の接合構造、集光型太陽光発電モジュール、及び、フレキシブルプリント配線板の接合方法
KR101806437B1 (ko) 라미네이티드 션트 및 제조방법
CN204857837U (zh) 软包锂离子电池模块连接结构

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant