DE102011120010A1 - Battery e.g. traction battery for e.g. electric vehicle, has energy absorbing protection element that is arranged at outer side of housing portion which is provided with single cells which are electrically connected with each other - Google Patents
Battery e.g. traction battery for e.g. electric vehicle, has energy absorbing protection element that is arranged at outer side of housing portion which is provided with single cells which are electrically connected with each other Download PDFInfo
- Publication number
- DE102011120010A1 DE102011120010A1 DE102011120010A DE102011120010A DE102011120010A1 DE 102011120010 A1 DE102011120010 A1 DE 102011120010A1 DE 102011120010 A DE102011120010 A DE 102011120010A DE 102011120010 A DE102011120010 A DE 102011120010A DE 102011120010 A1 DE102011120010 A1 DE 102011120010A1
- Authority
- DE
- Germany
- Prior art keywords
- battery
- protective element
- vehicle
- housing
- protection element
- 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.)
- Withdrawn
Links
Images
Classifications
-
- 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
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/658—Means for temperature control structurally associated with the cells by thermal insulation or shielding
-
- 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
-
- 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
- H01M50/218—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material
- H01M50/22—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
- H01M50/227—Organic 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
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/574—Devices or arrangements for the interruption of current
- H01M50/579—Devices or arrangements for the interruption of current in response to shock
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
Description
Die Erfindung betrifft eine Batterie für ein Fahrzeug, wobei die Batterie ein Batteriegehäuse aufweist, in welchem eine Anzahl elektrisch miteinander verschalteter Einzelzellen angeordnet ist. Weiterhin betrifft die Erfindung ein Fahrzeug mit einer solchen Batterie.The invention relates to a battery for a vehicle, wherein the battery has a battery housing, in which a number of electrically interconnected single cells is arranged. Furthermore, the invention relates to a vehicle with such a battery.
Aus der
Darüber hinaus ist aus der
Der Erfindung liegt die Aufgabe zugrunde, eine gegenüber dem Stand der Technik verbesserte Batterie für ein Fahrzeug und ein Fahrzeug mit einer solchen Batterie anzugeben, wobei die Batterie ein Batteriegehäuse aufweist, in welchem eine Anzahl elektrisch miteinander verschalteter Einzelzellen angeordnet ist.The invention has for its object to provide a comparison with the prior art improved battery for a vehicle and a vehicle with such a battery, wherein the battery has a battery case in which a number of electrically interconnected single cells is arranged.
Die Aufgabe wird erfindungsgemäß hinsichtlich der Batterie durch die in Anspruch 1 und hinsichtlich des Fahrzeuges durch die in Anspruch 9 angegebenen Merkmale gelöst.The object is achieved with respect to the battery by the in
Vorteilhafte Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche.Advantageous embodiments of the invention are the subject of the dependent claims.
Eine Batterie für ein Fahrzeug weist ein Batteriegehäuse auf, in welchem eine Anzahl elektrisch miteinander verschalteter Einzelzellen angeordnet ist. Erfindungsgemäß ist zumindest an einer Außenseite des Batteriegehäuses ein Energie absorbierendes Schutzelement angeordnet.A battery for a vehicle has a battery housing, in which a number of electrically interconnected single cells is arranged. According to the invention, an energy-absorbing protective element is arranged at least on an outer side of the battery housing.
Die Batterie ist insbesondere eine Fahrzeugbatterie eines Elektrofahrzeuges, eines Hybridfahrzeuges oder eines mit Brennstoffzellen betriebenen Fahrzeuges, wobei die Batterie als Traktionsbatterie, also als Antriebsbatterie, dient. Eine solche Batterie ist vergleichsweise groß und weist ein relativ hohes Gewicht auf, wobei die Batterie üblicherweise im Bereich eines Fahrzeugbodens des Fahrzeuges angeordnet ist.The battery is in particular a vehicle battery of an electric vehicle, a hybrid vehicle or a vehicle powered by fuel cells, wherein the battery as a traction battery, ie as a drive battery, is used. Such a battery is comparatively large and has a relatively high weight, wherein the battery is usually arranged in the region of a vehicle floor of the vehicle.
Mittels des Schutzelementes, welches eine aus einer Kollision des Fahrzeuges resultierende Energie absorbiert, ist in besonders vorteilhafter Weise sowohl die Batterie als auch die Fahrzeugkarosserie vor kollisionsbedingten Beschädigungen geschützt, so dass z. B. Kurzschlüsse in der Batterie weitestgehend ausschließbar sind und/oder eine Gefahr in Bezug auf auslaufende Batterieflüssigkeit zumindest verringert ist.By means of the protective element, which absorbs a resulting from a collision of the vehicle energy, both the battery and the vehicle body is protected from collision-related damage in a particularly advantageous manner, so that z. B. Short circuits in the battery are largely excludable and / or a risk with respect to leaking battery fluid is at least reduced.
Besonders bevorzugt ist das Schutzelement schalenförmig ausgebildet, so dass das Batteriegehäuse in dem Schutzelement anordbar ist und dadurch ein Schutz des Batteriegehäuses vor kollisionsbedingten Beschädigungen wesentlich erhöht ist. Dabei entsprechen die Abmessungen der Seitenwände des Schutzelementes vorzugsweise den Abmessungen der Gehäuseseiten des Batteriegehäuses. Bei einer Kollision sind von außen auf das Schutzelement wirkende punktuelle Kräfte vorteilhaft mittels des Schutzelementes flächig auf das Batteriegehäuse verteilbar.Particularly preferably, the protective element is cup-shaped, so that the battery case can be arranged in the protective element and thereby protection of the battery case from collision-related damage is substantially increased. The dimensions of the side walls of the protective element preferably correspond to the dimensions of the housing sides of the battery housing. In the event of a collision, punctual forces acting from outside on the protective element can advantageously be distributed over the battery housing in a planar manner by means of the protective element.
In einer alternativen Ausführungsform ist das Schutzelement ringförmig ausgebildet, so dass die Gehäuseseiten bei einer Kollision des Fahrzeuges mittels des Schutzelementes gegenüber der Fahrzeugkarosserie abstützbar sind und dadurch das Risiko einer Beschädigung der Batterie und/oder der Fahrzeugkarosserie zumindest verringert ist.In an alternative embodiment, the protective element is annular, so that the housing sides can be supported in a collision of the vehicle by means of the protective element relative to the vehicle body and thereby the risk of damage to the battery and / or the vehicle body is at least reduced.
In einer weiteren Ausführungsform ist das Schutzelement als ein das Batteriegehäuse vollständig umschließendes Gehäuse ausgebildet, so dass alle Gehäuseseiten sowie Gehäuseboden und Gehäusedeckel mittels des Schutzelementes abgedeckt sind und dadurch bei einer Kollision des Fahrzeuges ein besonders hoher Schutz hinsichtlich der Batterie und/oder der Fahrzeugkarosserie besteht.In a further embodiment, the protective element is designed as a housing completely enclosing the battery housing, so that all sides of the housing and the housing bottom and housing cover are covered by the protective element and thus a particularly high degree of protection with respect to the battery and / or the vehicle body exists in the event of a collision of the vehicle.
In besonders vorteilhafter Weise ist das Schutzelement formschlüssig an dem Batteriegehäuse angeordnet, so dass das Batteriegehäuse im Bereich des Schutzelementes vor Beschädigungen und auch vor Nässe und/oder Schmutz geschützt ist.In a particularly advantageous manner, the protective element is arranged form-fitting manner on the battery housing, so that the battery housing is protected in the region of the protective element from damage and also from moisture and / or dirt.
Besonders bevorzugt ist das Schutzelement zwischen dem Batteriegehäuse und der Fahrzeugkarosserie angeordnet, wodurch vorteilhaft ein freier Raum zwischen dem Batteriegehäuse und der Fahrzeugkarosserie mit dem Schutzelement ausgefüllt wird. D. h., dass das Schutzelement hinsichtlich des zur Verfügung stehenden freien Raums zwischen Batteriegehäuse und Fahrzeugkarosserie passgenau ausgebildet ist.Particularly preferably, the protective element between the battery case and the vehicle body is arranged, whereby advantageously a free space between the battery case and the vehicle body is filled with the protective element. That is, the protective element in terms of the available free space between the battery case and vehicle body is designed to fit.
In einer besonders vorteilhaften Ausgestaltung ist das Schutzelement aus einem Kunststoff gebildet, so dass das Schutzelement ein verhältnismäßig geringes Gewicht aufweist, so dass das Fahrzeuggewicht durch das Schutzelement als Schutzmaßnahme für die Batterie und die Fahrzeugkarosserie nicht wesentlich erhöht ist und dadurch ein Kraftstoff- bzw. Energieverbrauch des Fahrzeuges kaum bis gar nicht erhöht. Zudem ist das Schutzelement durch Verwendung eines Kunststoffes, wie z. B. Epoxidschaum, Polypropylen und/oder Polyurethan, elastisch und/oder plastisch verformbar, wobei das Schutzelement vorzugsweise aus einem derartigen Kunststoff gebildet ist, dass sich das Schutzelement bei Einwirken kollisionsbedingter Kräfte elastisch verformt und eine Zerstörung des Schutzelementes weitestgehend ausgeschlossen ist.In a particularly advantageous embodiment, the protective element is formed from a plastic, so that the protective element has a relatively low weight, so that the vehicle weight is not substantially increased by the protective element as a protective measure for the battery and the vehicle body and thereby a fuel or energy consumption of the vehicle hardly increased at all. In addition, the protective element by using a plastic, such. As epoxy foam, polypropylene and / or polyurethane, elastically and / or plastically deformable, wherein the protective element is preferably formed from such a plastic, that the protective element elastically deformed upon the action of collision-related forces and destruction of the protective element is largely excluded.
In einer weiteren vorteilhaften Ausführungsform weist das Schutzelement wenigstens eine Aussparung zumindest zur Anordnung einer elektrischen Leitung auf, so dass mittels des Schutzelementes gleichzeitig eine Aufnahme und Haltefunktion für Bestandteile der Batterie sichergestellt ist und die Leitung beispielsweise nicht lose an dem Schutzelement angeordnet ist. Darüber hinaus kann vorteilhaft eine Aussparung in das Schutzelement eingebracht sein, welche in einem Kantenbereich des Batteriegehäuses angeordnet ist. Dadurch ist ein Verformungsweg für das Schutzelement zur Verfügung gestellt, ohne dass das Schutzelement mit dem Batteriegehäuse im direkten Kontakt steht.In a further advantageous embodiment, the protective element has at least one recess at least for the arrangement of an electrical line, so that at the same time a recording and holding function for components of the battery is ensured by means of the protective element and the line is not loosely arranged on the protective element. In addition, advantageously, a recess can be introduced into the protective element, which is arranged in an edge region of the battery housing. As a result, a deformation path for the protective element is provided without the protective element being in direct contact with the battery housing.
Zudem kann in vorteilhafter Weise vorgesehen sein, dass das Schutzelement an einer dem Batteriegehäuse zugewandten Fläche und/oder an einer der Fahrzeugkarosserie zugewandten Fläche zumindest eine thermische Isolationsschicht aufweist. Mittels der thermischen Isolationsschicht kann ein Wärmehaushalt der Batterie, insbesondere bei niedrigen Außentemperaturen, beispielsweise im Winter, verbessert werden.In addition, it may be provided in an advantageous manner that the protective element has at least one thermal insulation layer on a surface facing the battery housing and / or on a surface facing the vehicle body. By means of the thermal insulation layer, a heat balance of the battery, especially at low outdoor temperatures, for example in winter, be improved.
Des Weiteren betrifft die Erfindung ein Fahrzeug mit einer solchen Batterie.Furthermore, the invention relates to a vehicle with such a battery.
Ausführungsbeispiele der Erfindung werden im Folgenden anhand von Zeichnungen näher erläutert.Embodiments of the invention are explained in more detail below with reference to drawings.
Dabei zeigen:Showing:
Einander entsprechende Teile sind in allen Figuren mit den gleichen Bezugszeichen versehen.Corresponding parts are provided in all figures with the same reference numerals.
In
Die Batterie
Die Batterie
Die Batterie
Im Bereich des Mitteltunnels
Ist die Batterie
Die Batterie
Um zu vermeiden, dass die Batterie
Das Schutzelement
Bevorzugt besteht das Schutzelement
Dabei ist das Schutzelement
Die kollisionsbedingten Kräfte werden durch elastische und/oder plastische Verformung des Schutzelementes
Besonders bevorzugt ist das Schutzelement
Von außen punktuell auf das Schutzelement
Darüber hinaus ist dadurch, dass zwischen dem Batteriegehäuse
Die Batterie
Alternativ zur ringförmigen Ausbildung des Schutzelementes
Wiederum alternativ dazu kann das Schutzelement
Das Schutzelement
Das Schutzelement
Eine in einem Kantenbereich der Batterie
Durch den mittels der zweiten Aussparung
Das Schutzelement
Zudem kann das Schutzelement
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Batteriebattery
- 1.11.1
- Batteriegehäusebattery case
- 22
- Fahrzeugbodenvehicle floor
- 33
- Mitteltunnelcenter tunnel
- 44
- Trägerstruktursupport structure
- 55
- TunnelschließblechTunnel striking plate
- 66
- Schutzelementprotection element
- 77
- erste Aussparungfirst recess
- 88th
- zweite Aussparungsecond recess
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 102008047615 A1 [0002] DE 102008047615 A1 [0002]
- DE 102007010751 A1 [0003] DE 102007010751 A1 [0003]
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011120010A DE102011120010A1 (en) | 2011-12-02 | 2011-12-02 | Battery e.g. traction battery for e.g. electric vehicle, has energy absorbing protection element that is arranged at outer side of housing portion which is provided with single cells which are electrically connected with each other |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011120010A DE102011120010A1 (en) | 2011-12-02 | 2011-12-02 | Battery e.g. traction battery for e.g. electric vehicle, has energy absorbing protection element that is arranged at outer side of housing portion which is provided with single cells which are electrically connected with each other |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102011120010A1 true DE102011120010A1 (en) | 2013-06-06 |
Family
ID=48431317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102011120010A Withdrawn DE102011120010A1 (en) | 2011-12-02 | 2011-12-02 | Battery e.g. traction battery for e.g. electric vehicle, has energy absorbing protection element that is arranged at outer side of housing portion which is provided with single cells which are electrically connected with each other |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102011120010A1 (en) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013019360A1 (en) * | 2013-11-19 | 2015-05-21 | Audi Ag | cradle |
WO2015150111A1 (en) * | 2014-04-03 | 2015-10-08 | Avl List Gmbh | Method for arranging a battery inside a vehicle |
US9656571B2 (en) | 2015-02-11 | 2017-05-23 | Ford Global Technologies, Llc | Battery enclosure having T-shaped guides on the outer surface for stiffeners and impact absorbing elements |
US9660234B2 (en) | 2015-02-11 | 2017-05-23 | Ford Global Technologies, Llc | Battery enclosure with arc-shaped elongated impact absorbing ribs |
US9662997B2 (en) | 2015-02-11 | 2017-05-30 | Ford Global Technologies, Llc | Method and apparatus for attaching a crushable carbon fiber reinforced polymer structure to the outer surface of a battery enclosure |
US9931961B2 (en) | 2015-02-11 | 2018-04-03 | Ford Global Technologies, Llc | Battery enclosure surrounded by internally reinforced cylindrical impact absorbing elements |
US10439183B2 (en) | 2015-02-11 | 2019-10-08 | Ford Global Technologies, Llc | Impact absorbing elements attached to the outer surface of a battery enclosure |
US10483510B2 (en) | 2017-05-16 | 2019-11-19 | Shape Corp. | Polarized battery tray for a vehicle |
CN110831724A (en) * | 2017-06-29 | 2020-02-21 | 罗伯特·博世有限公司 | Hand-held power tool |
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 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007010751A1 (en) | 2007-02-27 | 2008-08-28 | Daimler Ag | Battery e.g. lithium ion battery, for e.g. fuel cell vehicle, has cell combination fastened with sealing compound in casing, where sealing compound passes from cell combination to inner side of side wall of casing |
DE102008047615A1 (en) | 2008-09-17 | 2010-04-15 | Li-Tec Battery Gmbh | accumulator |
-
2011
- 2011-12-02 DE DE102011120010A patent/DE102011120010A1/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007010751A1 (en) | 2007-02-27 | 2008-08-28 | Daimler Ag | Battery e.g. lithium ion battery, for e.g. fuel cell vehicle, has cell combination fastened with sealing compound in casing, where sealing compound passes from cell combination to inner side of side wall of casing |
DE102008047615A1 (en) | 2008-09-17 | 2010-04-15 | Li-Tec Battery Gmbh | accumulator |
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013019360B4 (en) | 2013-11-19 | 2023-12-14 | Audi Ag | Energy storage arrangement and motor vehicle |
DE102013019360A1 (en) * | 2013-11-19 | 2015-05-21 | Audi Ag | cradle |
WO2015150111A1 (en) * | 2014-04-03 | 2015-10-08 | Avl List Gmbh | Method for arranging a battery inside a vehicle |
US10632858B2 (en) | 2015-02-11 | 2020-04-28 | Ford Global Technologies, Llc | Battery enclosure surrounded by internally reinforced cylindrical impact absorbing elements |
US9656571B2 (en) | 2015-02-11 | 2017-05-23 | Ford Global Technologies, Llc | Battery enclosure having T-shaped guides on the outer surface for stiffeners and impact absorbing elements |
US9660234B2 (en) | 2015-02-11 | 2017-05-23 | Ford Global Technologies, Llc | Battery enclosure with arc-shaped elongated impact absorbing ribs |
US9662997B2 (en) | 2015-02-11 | 2017-05-30 | Ford Global Technologies, Llc | Method and apparatus for attaching a crushable carbon fiber reinforced polymer structure to the outer surface of a battery enclosure |
US9821678B2 (en) | 2015-02-11 | 2017-11-21 | Ford Global Technologies, Llc | Battery enclosure having T-shaped guides on the outer surface for stiffeners and impact absorbing elements |
US9931961B2 (en) | 2015-02-11 | 2018-04-03 | Ford Global Technologies, Llc | Battery enclosure surrounded by internally reinforced cylindrical impact absorbing elements |
US10059382B2 (en) | 2015-02-11 | 2018-08-28 | Ford Global Technologies, Llc | Method and apparatus for attaching a crushable carbon fiber reinforced polymer structure to the outer surface of a battery enclosure |
US10439183B2 (en) | 2015-02-11 | 2019-10-08 | Ford Global Technologies, Llc | Impact absorbing elements attached to the outer surface of a battery enclosure |
US10632857B2 (en) | 2016-08-17 | 2020-04-28 | Shape Corp. | Battery support and protection structure 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 |
US11214137B2 (en) | 2017-01-04 | 2022-01-04 | Shape Corp. | Vehicle battery tray structure with nodal modularity |
US11211656B2 (en) | 2017-05-16 | 2021-12-28 | Shape Corp. | Vehicle battery tray with integrated battery retention and support feature |
US10886513B2 (en) | 2017-05-16 | 2021-01-05 | Shape Corp. | Vehicle battery tray having tub-based integration |
US11691493B2 (en) | 2017-05-16 | 2023-07-04 | Shape Corp. | Vehicle battery tray having tub-based component |
US10483510B2 (en) | 2017-05-16 | 2019-11-19 | Shape Corp. | Polarized battery tray for a vehicle |
CN110831724A (en) * | 2017-06-29 | 2020-02-21 | 罗伯特·博世有限公司 | Hand-held power tool |
US11088412B2 (en) | 2017-09-13 | 2021-08-10 | 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 |
US11267327B2 (en) | 2017-10-04 | 2022-03-08 | 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 |
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102011120010A1 (en) | Battery e.g. traction battery for e.g. electric vehicle, has energy absorbing protection element that is arranged at outer side of housing portion which is provided with single cells which are electrically connected with each other | |
DE102007010742B4 (en) | Cell combination of a battery, battery and their use | |
DE102017123752B3 (en) | Motor vehicle body part | |
DE102019127588B3 (en) | Energy storage arrangement for a motor vehicle and motor vehicle comprising such an energy storage arrangement | |
DE102012001596A1 (en) | Lithium ion battery integrated vehicle e.g. electric car, has protection elements fillable with medium or permanently filled with medium, and arranged between vehicle body and battery housing side that faces vehicle body | |
DE102007063174A1 (en) | Battery with several parallel and / or serially interconnected single cells and a heat conducting plate for temperature control of the battery | |
DE102013208682A1 (en) | Device for holding at least one energy module for a motor vehicle and corresponding assembly method | |
DE102008059971A1 (en) | Battery i.e. lithium-ion battery, for e.g. vehicle with hybrid drive, has battery component arranged at pole end of cooling plate and fully or partially enclosed by electrically isolated protective layer | |
DE102007010738A1 (en) | Battery e.g. lithium ion battery, has printed circuit board arranged inside housing in electrical connection area, where deformation force acts from outside housing, and causes deformation in direction of printed circuit board | |
DE102008059972A1 (en) | Battery i.e. lithium ion battery, for e.g. hybrid vehicle, has set of supporting elements extending into free space and arranged between and/or below cells that are interconnected in series and/or parallel | |
DE102019207451B4 (en) | Battery assembly | |
DE102014102454A1 (en) | Lightweight and rigid structure of a battery unit | |
DE102012018036A1 (en) | Battery e.g. lithium-ion-battery, for use as traction battery in e.g. hybrid vehicle, has stack of individual cells arranged in stack housing, and foamed plastic material i.e. polyurethane foam, provided between cell frames and housing | |
DE102009006991A1 (en) | Electrical energy storage i.e. traction battery, for use in vehicle tunnel of motor vehicle, has wall section formed such that defined deformation of side panel is caused during pre-determined force entry on side panel of wall section | |
DE102018205627A1 (en) | High-voltage battery for an electrically driven motor vehicle | |
WO2019174882A1 (en) | Motor vehicle | |
DE102008059973A1 (en) | Battery unit for e.g. electric car, has individual battery cells connected with each other by connection lines and arranged in inner shell formed by frames, where inner shell is enclosed by outer shell | |
DE102012224330A9 (en) | Electrical accumulator device with elastic elements | |
DE102016224277B4 (en) | Battery for an automobile and motor vehicle | |
DE102015000580B4 (en) | Electric energy storage and motor vehicle | |
DE102015012257A1 (en) | Protective device for an electric battery and vehicle | |
DE102011077400B4 (en) | Energy storage system for a motor vehicle and motor vehicle with an energy storage system | |
DE102016008170A1 (en) | Battery with a stiffening structure | |
DE102012008633B4 (en) | Battery module, battery system and motor vehicle with a battery system and method for producing a battery system | |
DE102017211372A1 (en) | Battery as well as vehicle with such a battery |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |