WO2014095167A3 - Battery cell with cell terminal designed as a socket and corresponding cell connector - Google Patents

Battery cell with cell terminal designed as a socket and corresponding cell connector Download PDF

Info

Publication number
WO2014095167A3
WO2014095167A3 PCT/EP2013/073693 EP2013073693W WO2014095167A3 WO 2014095167 A3 WO2014095167 A3 WO 2014095167A3 EP 2013073693 W EP2013073693 W EP 2013073693W WO 2014095167 A3 WO2014095167 A3 WO 2014095167A3
Authority
WO
WIPO (PCT)
Prior art keywords
cell
battery
contact
terminal
connector
Prior art date
Application number
PCT/EP2013/073693
Other languages
German (de)
French (fr)
Other versions
WO2014095167A2 (en
Inventor
Wolfgang DUERNEGGER
Johannes BIEDERT
Original Assignee
Robert Bosch Gmbh
Samsung Sdi Co., Ltd.
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, Samsung Sdi Co., Ltd. filed Critical Robert Bosch Gmbh
Publication of WO2014095167A2 publication Critical patent/WO2014095167A2/en
Publication of WO2014095167A3 publication Critical patent/WO2014095167A3/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/28—End pieces consisting of a ferrule or sleeve
    • H01R11/281—End pieces consisting of a ferrule or sleeve for connections to batteries
    • H01R11/288—Interconnections between 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
    • H01M50/514—Methods for interconnecting adjacent batteries or cells
    • H01M50/517—Methods for interconnecting adjacent batteries or cells by fixing means, e.g. screws, rivets or bolts
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
    • H01M50/176—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells 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
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/584—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
    • H01M50/59—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries characterised by the protection means
    • H01M50/597—Protection against reversal of polarity
    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion 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
    • H01M50/521—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
    • H01M50/543—Terminals
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
    • 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
    • H01M50/543—Terminals
    • H01M50/552—Terminals characterised by their shape
    • H01M50/553—Terminals adapted for prismatic, pouch or rectangular cells
    • 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)
  • Connection Of Batteries Or Terminals (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

The present invention relates to a battery cell (1) with at least one negative electrode and at least one positive electrode, wherein the battery cell (1) is enclosed in a cell housing (2) and has, for electrical contacting of the battery cell (1), a first cell terminal (3) which is electrically connected to the at least one negative electrode, and a second cell terminal (4) which is electrically connected to the at least one positive electrode, wherein the first cell terminal (3) and/or the second cell terminal (4) has a contact opening (5, 6) pointing into the cell housing (2). The invention further relates to a cell connector (12) for making electrically conducting contact between at least a first cell terminal (3) of a first battery cell (1) and at least a second cell terminal (4) of a second battery cell (1), wherein the cell connector (12) has at least a first contact point (13) for making an electrically conducting contact with a cell terminal and at least a second contact point (14) for making an electrically conducting contact with a cell terminal and wherein the at least one first contact point (13) and/or the at least one second contact point (14) are designed as contact plugs. The invention further relates to a battery (16) with at least two battery cells (1) according to the invention, which are electrically connected together by means of cell connectors (12) according to the invention, wherein the contact plugs (13, 14) of the cell connectors (12) are plugged into the contact opening (5, 6) of the appropriate cell terminals (3, 4) of the battery cells (1).
PCT/EP2013/073693 2012-12-18 2013-11-13 Battery cell with cell terminal designed as a socket and corresponding cell connector WO2014095167A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012223561.2 2012-12-18
DE102012223561.2A DE102012223561A1 (en) 2012-12-18 2012-12-18 Battery cell with receptacle-like cell terminal and corresponding cell connector

Publications (2)

Publication Number Publication Date
WO2014095167A2 WO2014095167A2 (en) 2014-06-26
WO2014095167A3 true WO2014095167A3 (en) 2014-08-21

Family

ID=49626918

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/073693 WO2014095167A2 (en) 2012-12-18 2013-11-13 Battery cell with cell terminal designed as a socket and corresponding cell connector

Country Status (2)

Country Link
DE (1) DE102012223561A1 (en)
WO (1) WO2014095167A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014103128A1 (en) * 2014-03-10 2015-09-10 Karlsruher Institut für Technologie Connector for the electrical contacting of arresters of an electrochemical cell
DE102015204844A1 (en) 2015-03-18 2016-09-22 Robert Bosch Gmbh Method and device for connecting battery cells and battery pack, battery module, battery and vehicle
CN108807759B (en) * 2018-06-11 2021-04-27 北京新能源汽车股份有限公司 Power battery and electric automobile
DE102018114764B4 (en) * 2018-06-20 2020-02-20 Lisa Dräxlmaier GmbH PLUG-IN MODULE CONNECTOR, CONNECTING SYSTEM AND METHOD FOR ELECTRICALLY CONDUCTING CONNECTING AT LEAST TWO BATTERY MODULES
DE102018211171A1 (en) 2018-07-06 2020-01-09 Bayerische Motoren Werke Aktiengesellschaft Battery device for a motor vehicle and motor vehicle with a battery device
DE102020003168A1 (en) 2019-06-06 2020-12-10 Sew-Eurodrive Gmbh & Co Kg Energy storage device with housing and jumper plug
DE102019220299A1 (en) * 2019-12-19 2021-06-24 Viessmann Werke Gmbh & Co Kg Energy storage device
CN117178425A (en) * 2022-04-02 2023-12-05 宁德时代新能源科技股份有限公司 Battery monomer, battery and electric equipment

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5104752A (en) * 1990-10-15 1992-04-14 Allied-Signal, Inc. Dual, series/parallel battery cell connects
JPH11339761A (en) * 1998-05-25 1999-12-10 Denso Corp Set battery for vehicle
US20050278941A1 (en) * 2004-06-17 2005-12-22 Toyota Jidosha Kabushiki Kaisha Packing, production method of crimp assembly, production method of battery housing lid, and production method of battery
DE102005042169A1 (en) * 2005-09-06 2007-03-08 Dilo Trading Ag Special lithium polymer batteries and method of making same
US20110274954A1 (en) * 2008-12-29 2011-11-10 Industry-Academic Cooperation Foundation Gyeongsang National University Thread-type battery and connector for connecting same
WO2013186083A1 (en) * 2012-06-13 2013-12-19 Robert Bosch Gmbh Battery cell with female connector, battery and motor vehicle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100456857B1 (en) 2002-11-25 2004-11-10 현대자동차주식회사 Cell connecting device of hybrid electric vehicle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5104752A (en) * 1990-10-15 1992-04-14 Allied-Signal, Inc. Dual, series/parallel battery cell connects
JPH11339761A (en) * 1998-05-25 1999-12-10 Denso Corp Set battery for vehicle
US20050278941A1 (en) * 2004-06-17 2005-12-22 Toyota Jidosha Kabushiki Kaisha Packing, production method of crimp assembly, production method of battery housing lid, and production method of battery
DE102005042169A1 (en) * 2005-09-06 2007-03-08 Dilo Trading Ag Special lithium polymer batteries and method of making same
US20110274954A1 (en) * 2008-12-29 2011-11-10 Industry-Academic Cooperation Foundation Gyeongsang National University Thread-type battery and connector for connecting same
WO2013186083A1 (en) * 2012-06-13 2013-12-19 Robert Bosch Gmbh Battery cell with female connector, battery and motor vehicle

Also Published As

Publication number Publication date
WO2014095167A2 (en) 2014-06-26
DE102012223561A1 (en) 2014-06-18

Similar Documents

Publication Publication Date Title
WO2014095167A3 (en) Battery cell with cell terminal designed as a socket and corresponding cell connector
MX2014007467A (en) Charging electronic cigarette.
WO2013090649A8 (en) Battery connector system
IN2014MU00322A (en)
WO2014039810A3 (en) High voltage connector system and method
TW200746512A (en) Eliminating incorrect battery installation
WO2012151504A3 (en) Electrically conducting terminal
WO2013110468A3 (en) Electrochemical energy conversion device comprising a cell housing, battery comprising at least two of said electrochemical energy conversion devices, and method for the production of an electrochemical energy conversion device
WO2010085636A3 (en) Battery module having electrochemical cells with integrally formed terminals
MY189449A (en) Electricity storage module
WO2011063373A3 (en) High mating cycle low insertion force coaxial connector
ATE535951T1 (en) INTEGRATED POWER INTERRUPTION DEVICE FOR LITHIUM ION CELLS
MX2009012121A (en) Electrical connectors, mating connector assemblies, electrical terminals, and methods for making same.
WO2010044589A3 (en) Secondary battery pack with a novel structure
WO2011005557A3 (en) Electrical power connector system
WO2011057195A3 (en) Modular jack with enhanced shielding
FR2930849B3 (en) MULTIPLE ELECTRICAL SAFETY SOCKET.
WO2013041439A3 (en) Plug connector
WO2012110535A3 (en) Module for distributing power in an electrically operated vehicle
TWM533815U (en) Hybrid socket connector
MY163284A (en) Multiple orientation battery connector
EP2525445A3 (en) A socket, a plug and an assembly
WO2013110461A3 (en) Electrochemical energy conversion device comprising a cell housing, battery comprising at least two of said electrochemical energy conversion devices, and method for the production of an electrochemical energy conversion device
GB2535396A9 (en) Lithium ion storage battery and charge/discharge control method therefor
MX2016011615A (en) Electrical connector assembly.

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13794845

Country of ref document: EP

Kind code of ref document: A2

122 Ep: pct application non-entry in european phase

Ref document number: 13794845

Country of ref document: EP

Kind code of ref document: A2