[go: up one dir, main page]

WO2014023725A1 - Boîtier pour une cellule de batterie, comportant un couvercle de boîtier pourvu d'une électronique de surveillance, cellule de batterie, module de batterie ainsi que véhicule à moteur. - Google Patents

Boîtier pour une cellule de batterie, comportant un couvercle de boîtier pourvu d'une électronique de surveillance, cellule de batterie, module de batterie ainsi que véhicule à moteur. Download PDF

Info

Publication number
WO2014023725A1
WO2014023725A1 PCT/EP2013/066470 EP2013066470W WO2014023725A1 WO 2014023725 A1 WO2014023725 A1 WO 2014023725A1 EP 2013066470 W EP2013066470 W EP 2013066470W WO 2014023725 A1 WO2014023725 A1 WO 2014023725A1
Authority
WO
WIPO (PCT)
Prior art keywords
battery cell
housing
housing cover
battery
electronic component
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.)
Ceased
Application number
PCT/EP2013/066470
Other languages
German (de)
English (en)
Inventor
Holger Fink
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
Samsung SDI Co Ltd
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 WO2014023725A1 publication Critical patent/WO2014023725A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • H05K1/05—Insulated conductive substrates, e.g. insulated metal substrate
    • 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
    • H01M50/147—Lids or covers
    • 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
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/64—Constructional details of batteries specially adapted for 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
    • 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
    • H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/147—Lids or covers
    • H01M50/155—Lids or covers characterised by the material
    • H01M50/157—Inorganic material
    • H01M50/159—Metals
    • 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
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/54—Drive Train control parameters related to batteries
    • B60L2240/545—Temperature
    • 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
    • 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
    • H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
    • 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
    • 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
    • H01M50/545—Terminals formed by the casing of the 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
    • H01M50/543—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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09818—Shape or layout details not covered by a single group of H05K2201/09009 - H05K2201/09809
    • H05K2201/0999—Circuit printed on or in housing, e.g. housing as PCB; Circuit printed on the case of a component; PCB affixed to housing
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10037—Printed or non-printed battery
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Definitions

  • Monitoring electronics having, battery cell, battery module and motor vehicle
  • the present invention relates to a housing for a battery cell with a housing cover, a battery cell, a battery module and a motor vehicle.
  • battery and battery system are synonymous for accumulator or accumulator system
  • lithium-ion batteries are currently used with preference.
  • lithium-ion battery cells are very sensitive to moisture ingress because hydrogen fluoride can be formed by hydrolysis.
  • the battery case is usually based on a metallic material, for example, it may be made of aluminum.
  • the housing cover consists mostly of a metallic plate, on top of which are the two pole terminals. One of the pole terminals is electrically isolated from the housing.
  • a battery management system In order to operate lithium-ion battery cells safely, according to the prior art, a battery management system (BMS) is required. Among other things, the battery management system prevents overcharging or deep discharging of the cells and a load on the cells with inadmissibly high charging or discharging currents.
  • BMS battery management system
  • Hybrid vehicles are used, because of the large number of battery cells, which are installed in such batteries, complex electronics for battery management required.
  • CSC Cell
  • Supervision Circuit electronic modules are used, which monitor several battery cells. These electronic modules are either placed in the vicinity of the associated battery cells as a “decentralized satellite”, or the entire electronics is realized in a “central electronics”.
  • DE 202 07 721 U1 discloses a vehicle battery which has a housing with a housing cover, on which components for a control are arranged.
  • DE 198 10 746 B4 discloses a circuit board for simultaneous attachment to a plurality of prismatic battery cells of a battery module, wherein the circuit board is arranged on the side of the upper side of the battery cells.
  • the board is used to measure the voltage and temperature of the battery cells, whereby the board is connected directly to the pole terminals of the cells to be monitored.
  • WO2006 / 036369 A2 shows a battery cell with a safety circuit.
  • the battery cell comprises a metallic battery cell housing (Cell Can) and a battery cell cover (Cap Plate), wherein the safety circuit is arranged on the Cap Plate.
  • the electronics will cross the two poles of the
  • EP 1 204 154 A2 discloses a cylindrical battery cell with a
  • a housing (hardcase) for a battery cell with a metallic housing cap (cap plate) is provided, wherein the
  • Housing cover has a arranged on a metal core circuit board electronic component, wherein the housing cover is divided into two sections, which are electrically associated with one of the two electrodes, a battery cell, and wherein the electronic component is contacted with two portions.
  • a compound produced by a nano-molding process is preferred.
  • Outside of the housing cover be arranged on the inside or on the outside and inside.
  • both parts of the component are contacted with each other.
  • the electronic component may be glued to the metal core circuit board on the housing cover or the metallic housing cover is part of the metal core circuit board.
  • two pole terminals are formed on the surface of the housing cover, wherein the electronic component between the two
  • Pole connections is arranged.
  • the electronic component is preferably a circuit for monitoring a battery cell, a so-called CSC (Cell Supervision Circuit),
  • This component is preferably part of a battery management system, preferably in a motor vehicle.
  • MCPCB metal core printed circuit boards
  • epoxy glass fiber fabric (FR4) printed circuit boards are applied to a metal substrate made of aluminum or copper via a dielectric layer, usually an electrically insulating but thermally highly conductive adhesive.
  • the housing is preferably made of metal, particularly preferably of aluminum or stainless steel.
  • battery cells preferably lithium-ion cells, which have a previously described housing, and a battery module constructed from these battery cells.
  • Direct application of monitoring electronics for a battery cell on the housing cover has the following advantages:
  • the monitoring electronics is very well thermally coupled to the housing cover, the temperature of the battery can be detected very accurately and inexpensively.
  • the temperature can be measured directly.
  • additional information or possibly more accurate information about the state of the battery cell can be obtained.
  • the monitoring electronics can be supplied directly from the battery cell with electrical energy, with the formation of two sections at different potential, which are electrically isolated from each other, a direct contact advantageously directly with the two
  • Electrode potentials can be done. -
  • the monitoring electronics need not be separately mechanically fixed, as this is mechanically robust connected to the housing cover.
  • the monitoring electronics are permanently connected to a specific battery cell, so that relevant operating data, which significantly influence the aging of a battery cell, can be recorded. This is on the one hand advantageous for the warranty, on the other hand, this information can also for a so-called “Second Life", that is one
  • the application of the electronics on the housing cover is suitable for the use of battery cells in battery modules, in which the cells are installed on the large-scale front side together in a press fit.
  • Battery modules are used in particular when the battery cells are prevented from increasing their life by mechanical tension from being mechanically during charging and discharging
  • the application of the electronics on the housing cover is also suitable for a battery system in which the cells are cooled by an air flow.
  • the cells are not pressed directly against each other, but installed by means of spacers, so that the air flow between the cells can flow through.
  • the invention also relates to a motor vehicle with an electric drive motor for driving the motor vehicle and a connected to the electric drive motor or connectable battery module, which is described above.
  • FIG. 1 shows a perspective view of a battery cell according to the invention with an electronic component on the housing cover;
  • FIG. 2 shows a perspective view of a battery cell according to the invention with an electronic component on the housing cover after a second
  • FIG. 3 shows a perspective view of a battery cell according to the invention with an electronic component on the housing cover after a third
  • FIG. 4 shows a sectional view of a housing cover of a housing according to the invention for a battery cell
  • Figure 5 is a sectional view of a housing cover a
  • FIG. 6 shows a sectional view of a housing cover of a
  • FIG. 7 shows a sectional view of a housing cover of a
  • the prismatic battery cell 10 shown in FIGS. 1, 2 and 3 has a housing 1 1 with a housing cover 12. On the top of the
  • Battery cell 10 are formed two pole terminals 13, between which an electronic component 14 for monitoring the battery cell 10 is arranged.
  • the housing cover 12 has two partial areas 15 and 16, each having the same potential as the pole terminal 13 located therein.
  • the two sections 15 and 16 are electrically insulated from each other, wherein a portion 15 has the same potential as the housing 1 1.
  • the electronic component 14 is arranged between the two pole terminals such that either both partial areas 15 and 16 are contacted or the electronic component 14 is contacted with the partial area 16, which it does not cover, by means of a wiring, not shown here.
  • the electronic component 14 may be arranged on the outside, on the inside or on the outside and inside of the housing cover 12.
  • FIGS. 4 to 7 each show a housing cover 12 according to various embodiments.
  • the partial areas 15, 16 of the housing cover 12 are electrically connected by means of a seam made of a suitable material 22 isolated from each other or a housing not shown here.
  • Housing cover 12 is provided on the side opposite to the side with the pole terminals 13, with electrodes 17 of a battery cell 10.
  • the electronic component 14 is arranged on the outside of the housing cover 12 on a dielectric layer 18, the contacting of the component 14 with the subregions 15, 16 of the housing cover 12 being given in FIG. 4 by means of a wiring 19.
  • the dielectric layer 18 has contacts 20 to the housing cover 12 or to the corresponding subregions 15 and 16.
  • the housing cover 12 according to FIG. 6 corresponds in principle to the housing cover 12 according to FIG. 5, but in FIG. 6 the electronic component 14 is arranged on the inside of the housing cover 12.
  • the electronic component 14 is designed in two parts and is located both on the outside and on the inside of the housing cover 12. For connecting the two parts of the electronic component 14, these are connected by means of a wiring 21.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Battery Mounting, Suspending (AREA)
  • Secondary Cells (AREA)

Abstract

L'invention concerne un boîtier qui est destiné à une cellule de batterie (10), s'agissant préférentiellement d'une cellule lithium-ion, et qui comporte un couvercle de boîtier (12), le couvercle de boîtier (12) étant pourvu d'un composant électronique (14) lequel permet de surveiller la cellule de batterie (10) et lequel est disposé sur un circuit à noyau métallique, le couvercle de boîtier (12) étant divisé en deux parties (15, 16) dont chacune est associée électriquement à une des électrodes (17) de la cellule de batterie (10), et le composant électronique (14) étant mis en contact avec les deux parties (15, 15). La facilité de la mise en contact du composant électronique (14) et le très bon couplage thermique au couvercle de boîtier (12) ainsi obtenus permettent de détecter la température de la cellule de batterie (10) d'une manière très précise et économique. En outre, l'invention concerne une cellule de batterie (10), un module de batterie ainsi qu'un véhicule à moteur.
PCT/EP2013/066470 2012-08-09 2013-08-06 Boîtier pour une cellule de batterie, comportant un couvercle de boîtier pourvu d'une électronique de surveillance, cellule de batterie, module de batterie ainsi que véhicule à moteur. Ceased WO2014023725A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012214116.2 2012-08-09
DE102012214116 2012-08-09

Publications (1)

Publication Number Publication Date
WO2014023725A1 true WO2014023725A1 (fr) 2014-02-13

Family

ID=49000463

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/066470 Ceased WO2014023725A1 (fr) 2012-08-09 2013-08-06 Boîtier pour une cellule de batterie, comportant un couvercle de boîtier pourvu d'une électronique de surveillance, cellule de batterie, module de batterie ainsi que véhicule à moteur.

Country Status (1)

Country Link
WO (1) WO2014023725A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013213551A1 (de) * 2013-07-11 2015-01-15 Robert Bosch Gmbh Aufnahmevorrichtung, Batterie und Kraftfahrzeug
DE102015202908A1 (de) 2015-02-18 2016-08-18 Robert Bosch Gmbh Elektrochemische Zelle
CN114678607A (zh) * 2022-03-01 2022-06-28 华为数字能源技术有限公司 一种电池盖板、电池和电力系统

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3829117A1 (de) * 1988-08-27 1990-03-08 Standard Elektrik Lorenz Ag Metallkern-leiterplatte
JP2000077831A (ja) * 1998-08-28 2000-03-14 Hitachi Ltd 保護回路装置およびこれを使用した二次電池
EP1204154A2 (fr) 2000-08-22 2002-05-08 Wilson Greatbatch Ltd. Dispositif de securité et procédé pour la determination de l'exposition a temperature élevée
DE20207721U1 (de) 2002-02-25 2002-08-14 Akkumulatorenfabrik Moll GmbH & Co. KG, 96231 Staffelstein Batterie, insbesondere Starterbatterie für ein Kraftfahrzeug
WO2006036369A2 (fr) 2004-09-15 2006-04-06 Motorola Inc. Batterie a circuit de protection integre
DE19810746B4 (de) 1998-03-12 2008-10-16 Varta Automotive Systems Gmbh Platine mit einer Schaltung zur Überwachung einer mehrzelligen Akkumulatorenbatterie
EP2254174A1 (fr) * 2009-05-15 2010-11-24 Samsung SDI Co., Ltd. Batterie secondaire
DE102011001318A1 (de) * 2010-03-23 2011-12-15 Richard Schalber Elektrofahrzeug und Batteriemodul

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3829117A1 (de) * 1988-08-27 1990-03-08 Standard Elektrik Lorenz Ag Metallkern-leiterplatte
DE19810746B4 (de) 1998-03-12 2008-10-16 Varta Automotive Systems Gmbh Platine mit einer Schaltung zur Überwachung einer mehrzelligen Akkumulatorenbatterie
JP2000077831A (ja) * 1998-08-28 2000-03-14 Hitachi Ltd 保護回路装置およびこれを使用した二次電池
EP1204154A2 (fr) 2000-08-22 2002-05-08 Wilson Greatbatch Ltd. Dispositif de securité et procédé pour la determination de l'exposition a temperature élevée
DE20207721U1 (de) 2002-02-25 2002-08-14 Akkumulatorenfabrik Moll GmbH & Co. KG, 96231 Staffelstein Batterie, insbesondere Starterbatterie für ein Kraftfahrzeug
WO2006036369A2 (fr) 2004-09-15 2006-04-06 Motorola Inc. Batterie a circuit de protection integre
EP2254174A1 (fr) * 2009-05-15 2010-11-24 Samsung SDI Co., Ltd. Batterie secondaire
DE102011001318A1 (de) * 2010-03-23 2011-12-15 Richard Schalber Elektrofahrzeug und Batteriemodul

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013213551A1 (de) * 2013-07-11 2015-01-15 Robert Bosch Gmbh Aufnahmevorrichtung, Batterie und Kraftfahrzeug
DE102015202908A1 (de) 2015-02-18 2016-08-18 Robert Bosch Gmbh Elektrochemische Zelle
CN114678607A (zh) * 2022-03-01 2022-06-28 华为数字能源技术有限公司 一种电池盖板、电池和电力系统
EP4239756A1 (fr) * 2022-03-01 2023-09-06 Huawei Digital Power Technologies Co., Ltd. Plaque de couvercle de batterie, batterie et système d'alimentation

Similar Documents

Publication Publication Date Title
WO2014023480A1 (fr) Boîtier d'élément de batterie comprenant un couvercle équipé d'une électronique de surveillance, élément de batterie, module de batterie ainsi que véhicule automobile
EP2961558B1 (fr) Module d'accumulation d'énergie à haute tension et procédé de fabrication du module d'accumulation d'énergie à haute tension
DE102008059964B4 (de) Batterie mit mehreren einen Zellverbund bildenden Batteriezellen und Verwendung einer Batterie
EP3143849B1 (fr) Ensemble circuit pour véhicules à moteur et utilisation d'un ensemble circuit
EP2283537B1 (fr) Batterie comprenant des cellules de batterie et un dispositif d équilibrage de la charge et des bornes polaires soudées entre elles
EP2646785B1 (fr) Dispositif permettant de détecter la température d'un accumulateur d'énergie
DE102012213673A1 (de) Batteriemodul sowie Batterie und Kraftfahrzeug umfassend ein solches
DE102012214964A1 (de) Batteriezelle, Batterie und Kraftfahrzeug
DE102012215205A1 (de) Zellenverbinder, Batteriezellenmodul, Batterie, Verfahren zur Herstellung eines Batteriezellenmoduls und Kraftfahrzeug
DE102010043885A1 (de) Akkupack mit einer Vielzahl von Zellen und Verfahren zur Herstellung eines Akkupacks
DE102012223708A1 (de) Batteriezelle mit Drucksensor
WO2014023725A1 (fr) Boîtier pour une cellule de batterie, comportant un couvercle de boîtier pourvu d'une électronique de surveillance, cellule de batterie, module de batterie ainsi que véhicule à moteur.
WO2014095146A1 (fr) Élément de batterie comprenant un circuit de surveillance
DE202012012655U1 (de) Gehäuse für eine Batteriezelle mit einem Gehäusedeckel eine Überwachungselektronik aufweisend, Batteriezelle, Batteriemodul sowie Kraftfahrzeug
WO2012120089A1 (fr) Accumulateur d'énergie électrique
DE102016208589A1 (de) Elektrodenanordnung einer Batteriezelle, Elektrodenschicht und Batteriezelle sowie Verfahren zu deren Herstellung
DE102008034865B4 (de) Batterie mit mehreren Batteriezellen
EP3058614B1 (fr) Dispositif de commutation pour accumulateur d'énergie électrochimique et système d'accumulation d'énergie
DE102009035469A1 (de) Batterie mit einer Zellüberwachungsvorrichtung
DE202024100925U1 (de) Batterie mit elektrochemischen Energiespeicherelementen und einem zweiteiligen Zellhalter
DE102012223756A1 (de) Batteriezelle mit Überwachungsschaltung
WO2014095145A1 (fr) Élément de batterie comportant un capteur d'accélération
DE102019103614B4 (de) Überstromschutzvorrichtung für eine Energiespeicherzelle, Elektrode für eine Energiespeicherzelle, Energiespeicherzelle und Verfahren zur Herstellung einer Elektrode für eine Energiespeicherzelle
DE102010008444A1 (de) Energiespeichersystem
DE102012214896A1 (de) Batterie und Kraftfahrzeug

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: 13750537

Country of ref document: EP

Kind code of ref document: A1

122 Ep: pct application non-entry in european phase

Ref document number: 13750537

Country of ref document: EP

Kind code of ref document: A1