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WO2010012337A1 - Batterie avec une plaque thermoconductrice disposée dans un boîtier de batterie pour réguler la température de la batterie - Google Patents

Batterie avec une plaque thermoconductrice disposée dans un boîtier de batterie pour réguler la température de la batterie Download PDF

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Publication number
WO2010012337A1
WO2010012337A1 PCT/EP2009/004552 EP2009004552W WO2010012337A1 WO 2010012337 A1 WO2010012337 A1 WO 2010012337A1 EP 2009004552 W EP2009004552 W EP 2009004552W WO 2010012337 A1 WO2010012337 A1 WO 2010012337A1
Authority
WO
WIPO (PCT)
Prior art keywords
battery
heat conducting
conducting plate
transmission elements
force transmission
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/EP2009/004552
Other languages
German (de)
English (en)
Inventor
Jens Meintschel
Dirk Schröter
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.)
Mercedes Benz Group AG
Original Assignee
Daimler AG
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 Daimler AG filed Critical Daimler AG
Publication of WO2010012337A1 publication Critical patent/WO2010012337A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/625—Vehicles
    • 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
    • H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
    • 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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • 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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/64—Heating or cooling; Temperature control characterised by the shape of the cells
    • H01M10/643—Cylindrical cells
    • 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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6554—Rods or plates
    • 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
    • H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
    • H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
    • 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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/66—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells
    • H01M10/663—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells the system being an air-conditioner or an engine
    • 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
    • H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
    • 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
    • H01M50/271—Lids or covers for the racks or secondary casings
    • 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

  • the invention relates to a battery with a arranged in a battery housing heat conducting plate for temperature control of the battery according to the preamble of claim 1.
  • Various methods and devices for cooling are known from the prior art. This may be, for example, an indirect cooling by means of integration of the battery in an air conditioning circuit or direct cooling of the individual cells by means of pre-cooled air, which is passed between the cells act.
  • the cooling by means of the air conditioning circuit is preferably used for space reasons.
  • a heat-conducting plate through which an air-conditioning coolant flows is arranged on the cell assembly of the individual cells.
  • a heat conducting plate for temperature control of the battery is known from the unpublished DE 102007010739.2-45.
  • the battery has a plurality of parallel and / or serially interconnected individual cells, which are heat-conductively connected to the heat conducting plate.
  • a throughflow for a heat conducting medium channel structure is arranged, wherein the heat conducting plate has over leading out connecting cross sections for the channel structure.
  • the heat conducting plate has bores in the region of the poles of the individual cells, the poles of the individual cells projecting through the bores.
  • a battery whose individual cells have a thermally conductive, extending in the longitudinal direction and the single cell comprising sheath.
  • the sheath is a sleeve whose wall thickness varies in the circumferential direction.
  • the cell cells forming a single cell are placed on a heat conducting plate, wherein the shells of the individual cells have a heat-conducting contact with the heat conducting.
  • the invention is therefore based on the object of specifying a battery with single cells, which is constructed such that electrical short circuits are avoidable or at least the probability of their occurrence is minimized or reduced.
  • the battery with a arranged in a battery housing heat conduction plate for temperature control of the battery a plurality of electrically parallel and / or serially interconnected single cells heat conductively connected to the heat conducting plate and secured by their pole contacts protruding through this.
  • the heat-conducting plate has one or more force-transmitting elements, wherein their height extent is greater than that of the pole contacts projecting through the heat-conducting plate.
  • the battery is in particular a vehicle battery, z. As a battery for a hybrid vehicle or a fuel cell vehicle.
  • a force acting from above on the battery can be distributed to the entire cell network in an advantageous manner, wherein a direct Force on one or more pole contacts avoided or the risk of an occurrence of this force is minimized, so that in turn the risk of electrical short circuits is minimized.
  • the heat-conducting plate and the force transmission elements are designed as a molded part or the force transmission elements are non-positively, material and / or positively secured to the heat conducting plate.
  • the force transmission elements are arranged longitudinally between pole rows formed from the pole contacts and / or at the edge on the heat conducting plate, so that an optimum distribution of the force is achieved.
  • the force transmission elements webs and / or pins.
  • the force transmission elements arranged peripherally on the heat conduction plate are flush with an outer contour of the heat conduction plate and / or form the edges thereof, which leads to a further improvement of the distribution of the acting force.
  • a heat-conducting foil is arranged between the individual cells and the heat-conducting plate, which has recesses for the passage of the pole contacts. This makes it possible to provide the lowest possible heat transfer resistance between the individual cells and the heat conduction.
  • a cell connector board On the cherriesleitplatte a cell connector board is arranged, which is formed of an electrically insulating material.
  • the cell connector board has separate recesses for receiving cell connectors and a passage of the power transmission elements, wherein a shape of the recesses with the cell connectors and the force transmission elements corresponds.
  • the cell connectors are sunk into the recesses from above and / or project down through them. As a result, a desired electrical shading of the individual cells can be realized in one step in an advantageous manner.
  • the heat conducting plate and the power transmission elements are formed of a thermally conductive material in order to achieve a high heat conduction.
  • the individual cells in the longitudinal direction on a thermally conductive sheath, wherein the sheath is thermally conductive connected to the heat conducting plate, so that a further improvement of the heat dissipation of the individual cells is achieved.
  • the individual cells and / or their sheath preferably have a round, triangular, quadrangular or polygonal cross-section. Furthermore, such individual cells have a high mechanical stability, so that, for example, in the event of an accident of the vehicle, a high force can be introduced into the individual cells before they are destroyed.
  • FIG. 1 is a schematic perspective view of a single cell
  • FIG. 2 is a schematic sectional view of the single cell according to FIG. 1, FIG.
  • FIG. 4 is a schematic perspective view of a cell assembly
  • FIG. 5 shows schematically an exploded view of the cell assembly according to FIG. 2,
  • FIG. 6 is a schematic sectional view of the cell assembly according to FIG. 2, and FIG
  • FIG. 7 is a schematic sectional view of the battery according to FIG. 3.
  • Figures 1 and 2 show a single cell 1 and a vertical section through it.
  • the single cell 1 has a thermally conductive sheath 1.1, which is preferably partially thickened.
  • the casing 1.1 is formed by a sleeve which is designed to dissipate heat from the single cell 1 in the longitudinal direction of the single cell 1.
  • the jacket 1.1 is preferably formed of a metal, preferably of aluminum. It can be produced in particular by a forming process, for example by extrusion, extrusion or swaging.
  • the individual cell 1 also has two pole contacts P1, P2 for electrical connection.
  • an electrical potential for. B. the negative pole
  • the single cell 1 placed on the housing 1.2 of the single cell the second pole contact P2 is electrically connected directly to the housing 1.2 and the negative pole and a housing cover 1.3 forms.
  • the other electrical potential, d. H. in this case, the positive pole, is passed through the housing cover 1.3 by means of the first pole contact P1, between the first pole contact P1 and the cover 1.3 sealing rings 1.4 are arranged, which isolate the pole contacts P1, P2 from each other and penetration of moisture and foreign substances in the Prevent single cell 1 and leakage of electrolyte from the single cell 1.
  • the first pole contact P1 is formed rivet-like in a region, so that a bulge A extending annularly around the pole contact P1 is produced. Between this bulge A and between the upper sealing ring 1.4 is a washer 1.5, in particular of metal, arranged so that the pole contact P1 is securely held in the cover 1.4.
  • the battery 2 comprises a battery housing 3, which is formed from an upper housing part and a lower housing part, a cell assembly 4 arranged in the battery housing 3, which is formed from a plurality of individual cells 1 electrically connected in series and / or in parallel according to FIG arranged in the cell assembly heat conducting 5 and arranged on the heat conducting 5 cell connector board 6 in this sunk from above cell connectors 7 for electrical connection of the pole contacts P1, P2 of the individual cells 1.
  • the heat conducting 5 is connected, for example, to a refrigerant circuit of an air conditioner flowed through by the refrigerant , Alternatively, however, a separate cooling circuit may also be provided.
  • the battery 2 may be, for example, a lithium-ion high-voltage battery.
  • electronic components of the cell voltage monitoring, the battery control and / or fuse elements are formed as an encapsulated electronic assembly 8, which is arranged on the upper side on the heat conducting 5.
  • a short circuit in addition to a failure of electrical consumers can also lead to increased risk of fire. Since acting from the top of the battery 2 force F is introduced, for example in an accident of the vehicle by a deformation of body parts in the battery 2, which can lead to the already described electrical contacting of the pole contacts P1 P2 and thus causes a short circuit, sees the Invention, that the heat conducting plate 5 has one or more power transmission elements 9, so that the top of the Battery 2 acting force F is evenly distributed and the electrical short circuit of the pole contacts P1 P2 does not take place.
  • Figures 4, 5 and 6 show the cell assembly 4 arranged on this heat conduction plate 5 and cell connector board 6 in a perspective view, an exploded view and a sectional view.
  • a heat conducting foil 10 is additionally arranged in order to produce an improved heat transfer between the individual cells 1 or their sheathing 1.1 and the heat conducting plate 5.
  • the heat-conducting foil 10 is formed from an electrically nonconductive material and preferably has an arrangement of the pole contacts P1, P2 and recesses 10.1 corresponding to these.
  • the heat-conducting foil 10 is preferably shaped in three dimensions in such a way that it corresponds to the upper side of the cell composite 4.
  • the electrical pole contacts P1, P2 of each individual cell 1 and the heat-conducting foil 10 arranged thereon are guided through openings 5.1, which are formed in the heat-conducting plate 5 as through-holes, in particular elongated holes.
  • the pole contacts P1, P2 thus protrude into the heat-conducting plate 5 or through it.
  • electrically identical and / or different pole contacts P1, P2 of the individual cells 1 are electrically connected to one another in parallel and / or in series, depending on a desired battery voltage and power.
  • the cell connector board 6 comprises on the one hand recesses 6.1 to a receptacle of the cell connector 7, which corresponds to the shape of this.
  • the cell connectors 7 are sunk in the illustrated embodiment of the invention in the recesses 6.1 of the cell connector board 6 so that they protrude down through this.
  • the cell connector board 6 has recesses 6.2 for carrying out the force transmission elements 9.
  • the power transmission elements 9 are formed as webs and / or pins and their height extent is greater than the protruding through the heat conducting plate 5 pole contacts P1, P2. That is, the power transmission elements 9 in one mounted state of the battery 2 protrude beyond the pole contacts P1, P2.
  • the heat-conducting plate 5 and the power transmission elements 9 may be formed as a molded part or the force transmission elements 9 are by means of force, material and / or positive connection techniques, such. B. by means of soldering, welding or gluing, attached to the heat conduction plate 9.
  • the power transmission elements 9 are further arranged longitudinally between the pole contacts P1, P2 of the individual cells 1 of the cell assembly 4 rows of poles and at the edge on the heat conducting plate 5.
  • the edge arranged on the power transmission elements 9 flush with an outer contour of the heat conducting 5 from or form the edge of this.
  • the longitudinally arranged between the rows of pole power transmission elements 9 are arranged such that they extend over the sheaths 1.1 of the individual cells 1, which have a very high stability by their honeycomb-shaped cross-section and thus can absorb a large force F.
  • the casing 1.1 of the individual cells 1 may also have a round, triangular, square or polygonal cross-section, so that always a high mechanical stability and a low packing size of the cell assembly 4 can be achieved.
  • the illustration of the battery 2 in the assembled state according to FIG. 7 shows that when the force F is introduced, it is first transmitted to the electronic assembly 8 and thus distributed. In a partial deformation of the assembly 8, however, there is the danger that the force F is selectively, for example, forwarded to a pole contact P1, P2. By means of the force transmission elements 9 according to the invention, however, this can be avoided, so that the force F is distributed over the entire cell composite 4 in a planar manner. LIST OF REFERENCE NUMBERS

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

Abstract

L'invention concerne une batterie (2) avec une plaque thermoconductrice (5) disposée dans un boîtier de batterie (3) pour réguler la température de la batterie (2), plusieurs cellules individuelles (1) étant interconnectées électriquement en parallèle et/ou en série et reliées par conduction thermique à la plaque thermoconductrice (5) et étant fixées avec leurs contacts polaires (P1, P2) faisant saillie à travers celle-ci. Selon l'invention, la plaque thermoconductrice (5) comprend un ou plusieurs éléments de transmission de force (9), leur étendue en hauteur étant plus grande que celle des contacts polaires (P1, P2) traversant la plaque thermiquement conductrice (5).
PCT/EP2009/004552 2008-07-26 2009-06-24 Batterie avec une plaque thermoconductrice disposée dans un boîtier de batterie pour réguler la température de la batterie Ceased WO2010012337A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008034868.6 2008-07-26
DE102008034868A DE102008034868B4 (de) 2008-07-26 2008-07-26 Batterie mit einer in einem Batteriegehäuse angeordneten Wärmeleitplatte zum Temperieren der Batterie

Publications (1)

Publication Number Publication Date
WO2010012337A1 true WO2010012337A1 (fr) 2010-02-04

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ID=40959141

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/004552 Ceased WO2010012337A1 (fr) 2008-07-26 2009-06-24 Batterie avec une plaque thermoconductrice disposée dans un boîtier de batterie pour réguler la température de la batterie

Country Status (2)

Country Link
DE (1) DE102008034868B4 (fr)
WO (1) WO2010012337A1 (fr)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102792484A (zh) * 2010-03-01 2012-11-21 奥迪股份公司 用于机动车的电池
DE102012218500A1 (de) 2012-10-11 2014-04-17 Continental Automotive Gmbh Vorrichtung zum Verbinden von elektrischen Energiespeichern zu einer Batterie und Herstellungsverfahren für eine solche Vorrichtung
DE102013214617A1 (de) 2013-07-26 2015-01-29 Continental Automotive Gmbh Vorrichtung zum Verbinden mehrerer elektrischer Energiespeicher zu einer Batterie sowie Verfahren zur Herstellung einer solchen Vorrichtung
WO2015103173A1 (fr) * 2014-01-02 2015-07-09 Johnson Controls Technology Company Module de batterie micro-hybride pour un véhicule
CN107275559A (zh) * 2017-06-02 2017-10-20 深圳市欣旺达电气技术有限公司 电池组装置
US10483510B2 (en) 2017-05-16 2019-11-19 Shape Corp. Polarized battery tray for a vehicle
US10632857B2 (en) 2016-08-17 2020-04-28 Shape Corp. Battery support and protection structure for a vehicle
US10661646B2 (en) 2017-10-04 2020-05-26 Shape Corp. Battery tray floor assembly for electric vehicles
US10886513B2 (en) 2017-05-16 2021-01-05 Shape Corp. Vehicle battery tray having tub-based integration
US11088412B2 (en) 2017-09-13 2021-08-10 Shape Corp. Vehicle battery tray with tubular peripheral wall
US11155150B2 (en) 2018-03-01 2021-10-26 Shape Corp. Cooling system integrated with vehicle battery tray
US11211656B2 (en) 2017-05-16 2021-12-28 Shape Corp. Vehicle battery tray with integrated battery retention and support feature
US11214137B2 (en) 2017-01-04 2022-01-04 Shape Corp. Vehicle battery tray structure with nodal modularity
US11688910B2 (en) 2018-03-15 2023-06-27 Shape Corp. Vehicle battery tray having tub-based component
US12347879B2 (en) 2017-09-13 2025-07-01 Shape Corp. Vehicle battery tray with tubular peripheral wall

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010034082A1 (de) 2010-08-12 2012-02-16 Li-Tec Battery Gmbh Wärmeleitplatte mit einem Netz von Strömungskanälen, Verfahren zum Transport von Wärme und elektrochemischer Energiespeicher
FR2964799B1 (fr) * 2010-09-09 2013-04-05 Peugeot Citroen Automobiles Sa Batterie comprenant une plaque d'equilibrage de temperature
DE102016102860B4 (de) 2016-02-18 2025-09-04 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Batteriemodul

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10003740C1 (de) * 2000-01-28 2001-06-13 Daimler Chrysler Ag Batterie
GB2387019A (en) * 2002-03-30 2003-10-01 Bosch Gmbh Robert Energy storage module and electrical device
US6783886B1 (en) * 1999-11-11 2004-08-31 Makita Corporation Battery pack with an improved cooling structure
WO2008104357A1 (fr) * 2007-02-27 2008-09-04 Daimler Ag Batterie munie d'une plaque conductrice de chaleur
WO2008104375A2 (fr) * 2007-02-27 2008-09-04 Daimler Ag Éléments de batterie et combinaison d'éléments d'une batterie

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006010063B4 (de) * 2006-03-04 2021-09-02 Bbp Kunststoffwerk Marbach Baier Gmbh Kühleinrichtung für Batterien
DE102006045564A1 (de) * 2006-09-25 2008-04-03 Behr Gmbh & Co. Kg Vorrichtung zur Kühlung elektrischer Elemente

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6783886B1 (en) * 1999-11-11 2004-08-31 Makita Corporation Battery pack with an improved cooling structure
DE10003740C1 (de) * 2000-01-28 2001-06-13 Daimler Chrysler Ag Batterie
GB2387019A (en) * 2002-03-30 2003-10-01 Bosch Gmbh Robert Energy storage module and electrical device
WO2008104357A1 (fr) * 2007-02-27 2008-09-04 Daimler Ag Batterie munie d'une plaque conductrice de chaleur
WO2008104375A2 (fr) * 2007-02-27 2008-09-04 Daimler Ag Éléments de batterie et combinaison d'éléments d'une batterie

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102792484A (zh) * 2010-03-01 2012-11-21 奥迪股份公司 用于机动车的电池
CN102792484B (zh) * 2010-03-01 2015-04-08 奥迪股份公司 用于机动车的电池
DE102012218500A1 (de) 2012-10-11 2014-04-17 Continental Automotive Gmbh Vorrichtung zum Verbinden von elektrischen Energiespeichern zu einer Batterie und Herstellungsverfahren für eine solche Vorrichtung
DE102013214617A1 (de) 2013-07-26 2015-01-29 Continental Automotive Gmbh Vorrichtung zum Verbinden mehrerer elektrischer Energiespeicher zu einer Batterie sowie Verfahren zur Herstellung einer solchen Vorrichtung
WO2015103173A1 (fr) * 2014-01-02 2015-07-09 Johnson Controls Technology Company Module de batterie micro-hybride pour un véhicule
US9997816B2 (en) 2014-01-02 2018-06-12 Johnson Controls Technology Company Micro-hybrid battery module for a vehicle
US11660950B2 (en) 2016-08-17 2023-05-30 Shape Corp. Battery support and protection structure for a vehicle
US11273697B2 (en) 2016-08-17 2022-03-15 Shape Corp. Battery support and protection structure for a vehicle
US10632857B2 (en) 2016-08-17 2020-04-28 Shape Corp. Battery support and protection structure for a vehicle
US11214137B2 (en) 2017-01-04 2022-01-04 Shape Corp. Vehicle battery tray structure with nodal modularity
US10886513B2 (en) 2017-05-16 2021-01-05 Shape Corp. Vehicle battery tray having tub-based integration
US11211656B2 (en) 2017-05-16 2021-12-28 Shape Corp. Vehicle battery tray with integrated battery retention and support feature
US10483510B2 (en) 2017-05-16 2019-11-19 Shape Corp. Polarized battery tray for a vehicle
US11691493B2 (en) 2017-05-16 2023-07-04 Shape Corp. Vehicle battery tray having tub-based component
CN107275559A (zh) * 2017-06-02 2017-10-20 深圳市欣旺达电气技术有限公司 电池组装置
US11088412B2 (en) 2017-09-13 2021-08-10 Shape Corp. Vehicle battery tray with tubular peripheral wall
US12347879B2 (en) 2017-09-13 2025-07-01 Shape Corp. Vehicle battery tray with tubular peripheral wall
US10960748B2 (en) 2017-10-04 2021-03-30 Shape Corp. Battery tray floor assembly for electric vehicles
US10661646B2 (en) 2017-10-04 2020-05-26 Shape Corp. Battery tray floor assembly for electric vehicles
US11267327B2 (en) 2017-10-04 2022-03-08 Shape Corp. Battery tray floor assembly for electric vehicles
US11787278B2 (en) 2017-10-04 2023-10-17 Shape Corp. Battery tray floor assembly for electric vehicles
US11155150B2 (en) 2018-03-01 2021-10-26 Shape Corp. Cooling system integrated with vehicle battery tray
US11688910B2 (en) 2018-03-15 2023-06-27 Shape Corp. Vehicle battery tray having tub-based component

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