CN102555753A - Device used for keeping accumulator inside vehicle body - Google Patents
Device used for keeping accumulator inside vehicle body Download PDFInfo
- Publication number
- CN102555753A CN102555753A CN2011104361005A CN201110436100A CN102555753A CN 102555753 A CN102555753 A CN 102555753A CN 2011104361005 A CN2011104361005 A CN 2011104361005A CN 201110436100 A CN201110436100 A CN 201110436100A CN 102555753 A CN102555753 A CN 102555753A
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- CN
- China
- Prior art keywords
- storage battery
- connection
- supporting structure
- connection element
- described device
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- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
- B60K2001/005—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units the electric storage means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
- B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
- B60K2001/0438—Arrangement under the floor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
- B60K2001/0455—Removal or replacement of the energy storages
- B60K2001/0472—Removal or replacement of the energy storages from below
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention relates to a device used for keeping an accumulator (10) inside a bearing structure (12) of a vehicle body. The device is provided with at least a retaining mechanism (14) fixedly disposed on the bearing structure (12). According to the invention, the retaining mechanism (14) comprises a connection structure (14.1,14.2), the geometrical shape of which is matched with the accumulator (10) as well as the bearing structure (12).
Description
Technical field
The present invention relates to a kind ofly storage battery remained on the device in the supporting structure of auto body by claim 1 as described in the preamble being used for.
Background technology
When exploitation hybrid vehicle or pure electric automobile, need suitable way, with storage battery in other words electromobile battery be connected on the body structure with suitable manner.If should storage battery be packed into from the below as assembly unit and remained in the auto body, need the base plate of a good rigidly so, storage battery can be fixed on this base plate, and this base plate imports the gravity of storage battery in the supporting structure of vehicle body into.In the storage battery scheme of reality battery cell be fixed on the base plate and through one be usually located at the battery cell base portion cooling mechanism or cold plates cooling.Therefore below battery cell, need a base plate and want a separate cooling means or cold plates in addition.In addition also need be heat insulation with respect to motor vehicle environment, expend so that reduce cooling as far as possible.Because at present cold plates is a solid aluminium sheet and because the big base plate of storage battery weight must be done to such an extent that rigidity is very good, (thereby) two structures with weight of the similar physical property of principle are arranged in automobile.Therefore heat-proof device independent member normally also will add extra weight in addition.
In DE102009006990A1, having introduced a kind of being used for remains on the device in the supporting structure of auto body with storage battery, and it has the maintaining body that can be fixed on the supporting structure.This supporting structure comprises that one has the egative film of two connections longeron above that, the channel type part of making cover plate between this longeron and the base plate of making maintaining body together with dress storage battery above that from below be fixed on the supporting structure of automobile.An also built-in cooling mechanism in base plate.
Storage battery is remained on the device in the supporting structure of auto body by DE10261630A1 known a kind of being used for; It has the maintaining body of the compound rest formation in a groove pond by a monoshell layer (einschalige Wanne) and this groove pond of supporting, and compound rest is fixed on the automobile supporting structure from the below.Body bottom panel in automobile inner cavity is as the cover plate of maintaining body, and it is arranged on the below in chaufeur zone and/or copilot zone.
Summary of the invention
The objective of the invention is, be designed for like this storage battery is remained on the device in the supporting structure of auto body, make that storage battery can be general/be connected on the supporting structure of different auto bodys omnipotently.
According to the present invention, this purpose through provide a kind of have claim 1 characteristic be used for the device that storage battery remains in the auto body supporting structure is realized.Provide favourable form of implementation of the present invention and improvement project in the dependent claims.
In order to be used for being designed to the device that storage battery remains in the supporting structure of auto body; Make storage battery can be connected on the supporting structure of different auto bodys generally; According to the present invention; Maintaining body comprises the connection structure that can be complementary with the geometric configuration of the geometric configuration of storage battery and supporting structure, connection structure of the present invention can adopt in an advantageous manner one be used for different auto bodys or vehicle scheme storage battery.Advantageous particularly ground is can when keeping high rigidity, realize very large material savings and therefore alleviate auto body weight through simple design of connection structure and extremely light structure, thereby also reduce production costs.Secondly connection structure is fixed on the rigidity enhancing that additionally promotes auto body itself on the auto body supporting structure.Additional benefit of the present invention is to save structure space ground storage battery is installed in the connection structure; Because can built-inly be used for the cooling and the cleading of cooling accumulator in the storage battery bottom side, and storage battery no longer need be installed on the independent base plate of a conventional maintaining body now.Therefore do not need extra structure space and storage battery and connection structure to be positioned at a plane with flushing.Thereby can reach with respect to more ground Clearances of track and protect storage battery thus better.Another advantage is that storage battery can be approaching well from the outside; Can install and promptly change storage battery thus soon; Because need not at first remove a whole set of base plate of conventional maintaining body, but need only unclamp connection structure, so as from the outside near storage battery.This not only saves time during also when changing or at battery service and set-up cost is used in when assembling.Through storage battery being remained on the multi-functional connection structure in the supporting structure of auto body by of the present invention being used for; Make and can storage battery be installed in different auto bodys and the vehicle scheme; The number of components can be reduced thus, thereby part and manufacturing expense can be reduced.
In a kind of favourable structure of apparatus of the present invention, imagine, connection structure comprises that at least two are received in Connection Element therebetween with storage battery.Advantageously design two members of looking-glass symmetry simply at this, its geometric configuration makes and can different storage batterys be connected in the auto body various bearing structure.Particularly can compensate through Connection Element in the different forms of implementation to storage battery aspect length for example, width and/or the height.Connection structure with this form can be fixed on storage battery in the supporting structure rapidly and easily on advantageous particularly ground, and needn't change or remove other retaining element in advance.Quick and the practical mode of this connection storage battery is proved in assembling and is changing or economical especially during maintenance free cell.Additional benefit of the present invention is a storage battery and sealed connection of shape of the Connection Element of connection structure, and sealed being connected when bumping of this shape reliably and firmly is fixed in its position storage battery.
In the another kind of favourable structure of apparatus of the present invention, imagine, first Connection Element has an areal of support, the cooresponding areal of support combined action of this areal of support and second Connection Element.Particularly advantageous is that the whole surface bearing that the simply constructed areal of support of connection structure can support storage battery reliably and can abandon storage battery is to help to alleviate the weight of connection structure.Advantageously generate a kind of extremely light member thus, accumulators provides abundant and best areal of support in both sides for it.
Connection Element has a backstop respectively in the another kind of favourable structure of apparatus of the present invention; So that storage battery is remained in the horizontal plane; Backstop advantageously generates with storage battery together with the areal of support of supporting structure that a kind of shape is sealed to be connected, thereby keeps for storage battery provides firm side.
In the another kind of favourable structure of apparatus of the present invention; Connection Element at least partly has chevron pointing portion/sweepback portion (Pfeilung) in longitudinal axis, can advantageously under the situation that keeps the well secured performance, connection structure of the present invention be applied on the different supporting structures of different auto bodys and vehicle scheme thus.This has such advantage, promptly can compensate different chevron pointing portions through the Connection Element in side direction, and can use the identical storage battery with the cold plates of attaching troops to a unit.
In the another kind of favourable structure of apparatus of the present invention, connection structure is made cavity structure.This has such advantage, promptly can make a kind of light especially device with an antitorque connection structure, and this helps to alleviate vehicle weight.For this reason connection structure by a kind of light metal material and/or plastics in other words composite plastic process, make the very light design/construction that can in high rigidity, reach connection structure.
In the another kind of favourable structure of apparatus of the present invention, in cavity structure, be provided with a kind of reinforcement and/or heat-insulating packing material that is used for connection structure at least in part.This cavity structure advantageously generates the light especially design/construction of connection structure with packing material when having high torsional rigidity, form a light especially member thus, and it is conceivable fully on the meaning of lightweight construction conception.The connection structure of this external cavity foaming can absorb more multipotency when colliding, keep storage battery thus reliably and improve occupant protection.Another advantage of foaming cavity structure of the present invention is the effect of heat insulation of connection structure, and it had not only been protected storage battery not receive the influence of temperature fluctuation but also had made passenger in the compartment not receive the influence of temperature fluctuation.
In the another kind of favourable structure of apparatus of the present invention, the Connection Element of maintaining body can removably be fixed on the supporting structure of auto body through mechanical connection (part).The mechanical connection of said device on the supporting structure of vehicle body refers in particular to and is threaded.For the rapid mounting or dismounting of said device on supporting structure, advantageously, maintaining body removably is fixed on the supporting structure of auto body.Preferably carry out this fixing, on maintaining body, form the bolt/screw receiving opening of specified quantity for this reason by means of a plurality of threaded connector/bolt/screw.Set the spiro junction of cooresponding bolt receiving opening or band nut on supporting structure, for respectively again then these bolt receiving openings, bolt of rear end plate preferably can be screwed in these bolt receiving openings, so that maintaining body removably is fixed on the supporting structure from lower layer side.This detouchable by means of be threaded (part) is made by fixing can making things convenient for especially with reliable in function ground.Detouchable both connected saves time and erected cost when installing also in replacing or maintenance.
The preferred design like this of basic structure of the present invention, connection structure can be fixed on the supporting structure of auto body from the below.Connection structure can be not with heavy storage battery pre-install and on supporting structure, be proved to be particularly advantageous.With in the separately follow-up maintaining body that is connected vehicle body of storage battery no matter be for the installation of storage battery or change and can operate more easily.
Description of drawings
Represent in the accompanying drawings below and the form of implementation that the present invention is favourable is described.
Accompanying drawing is represented:
Fig. 1 illustrates the cutaway view that is used for storage battery is remained on an embodiment of the device in the auto body supporting structure of the present invention; This device has the maintaining body that is fixed on the supporting structure, this maintaining body do with one with the connection structure (adapter structure) of the geometric match of storage battery and supporting structure;
Fig. 2 illustrates the backplan of the apparatus of the present invention among Fig. 1;
Fig. 3 illustrates the transparent view of apparatus of the present invention before assembling among Fig. 1.
Reference numerals list:
10 storage batterys
12 supporting structures
14 connection structures (maintaining body)
14.1,14.2 Connection Elements (connection structure)
16.1,16.2 areal of supports (connection structure)
18.1,18.2 backstops (connection structure)
20 horizontal planes
22 longitudinal axiss
24 chevron pointing portions
26 cavity structures
26.1a, 26.2a be positioned at the outside cavity structure
26.1b, 26.2b is positioned at inboard cavity structure
28 packing materials
30 mechanical fasteners (threaded connector)
32 cold platess (storage battery)
34 thermal insulation layers (storage battery)
The specific embodiment
Fig. 1 representes that at least one maintaining body 14 that can be fixed on the supporting structure 12 of auto body of a usefulness remains on the device in this supporting structure 12 with storage battery 10.
In order to be designed for like this storage battery 10 is remained on the device in the supporting structure 12 of auto body; Make storage battery 10 can be connected on the supporting structure 12 of auto body generally, this maintaining body 14 according to the present invention includes can with the connection structure (adapter structure) of the geometric match of storage battery 10 and supporting structure 12.In the embodiment shown accumulator plant comprise two can pile up each other pass through a cold plates 32 interconnective storage batterys, wherein descend storage battery 10 on its bottom surface, except that cold plates 32, also to have one thermal insulation layer/isolation layer 34.
As particularly by Fig. 1 appreciiable; Connection structure 14 comprises that at least two are bearing in Connection Element/adapter element 14.1,14.2 therebetween with storage battery, said Connection Element 14.1,14.2 mutual looking-glass symmetry settings and along the longitudinal axis 22 of holding device on the seamed edge zone of storage battery 10 from below keep storage battery 10.
Can also see that by Fig. 1 first Connection Element 14.1 has an areal of support 16.1, corresponding areal of support 16.2 combineds action of this areal of support 16.1 and second Connection Element 14.2.The areal of support 16.1,16.2 of Connection Element 14.1,14.2 extends at the longitudinal axis 22 of the whole length upper edge of maintaining body 14 holding device unchangeably.Therefore the first seamed edge zone of storage battery 10 leans against on the areal of support 16.1 of first Connection Element 14.1 along the longitudinal axis 22 of maintaining body 14, and the second seamed edge zone that is positioned at opposite, first seamed edge zone of storage battery 10 leans against on the areal of support 16.2 of second Connection Element 14.2.Areal of support 16.1,16.2 at this Connection Element 14.1,14.2 is arranged in the plane.Storage battery 10 has a thermal insulation layer 34 on a side of track, this thermal insulation layer 34 is used as the areal of support of storage battery 10 in the seamed edge zone simultaneously, and satisfies other function simultaneously, for example protects temperature fluctuation and stone bump.The material of the thermal insulation layer of storage battery 10 advantageously has an osed top surface texture on a side of track, prevent suction with this.
Connection Element 14.1,14.2 has a backstop 18.1,18.2 respectively in this embodiment, so that storage battery 10 is fixed in the horizontal plane 20.In order to form corresponding backstop 18.1,18.2; Connection Element 14.1,14.2 has a step; Its size is selected like this; Make the areal of support 16.1,16.2 of this step and maintaining body 14 form with storage battery together that a shape is sealed to be connected, keep in other words storage battery 10 being fixed in the horizontal plane 20 reliably thereby make storage battery 10 obtain a firm side direction at least.
Connection Element 14.1,14.2 on the direction of longitudinal axis 22 preferably at least the part have chevron pointing portion/sweepback portion 24.In the present embodiment chevron pointing portion 24 14 middle part extends to outward flange always along longitudinal axis 22 from maintaining body with a constant angles.Here also can consider other form of implementation.Can under the situation that keeps the well secured performance, maintaining body of the present invention be used for different auto body supporting structures 12 thus.Different length, width and chevron pointing/sweepback angle compensate through side direction Connection Element 14.1,14.2, (thereby) identical storage battery 10 can be used in the different supporting structures 12 of different auto bodys and vehicle scheme.
In the embodiment shown in fig. 1, the connection structure 14 that comprises Connection Element 14.1,14.2 is made cavity structure 26.In the present embodiment; The cavity structure 26 of connection structure 14 is made up of cavity cross section 26.1a, 26.2a and 26.1b, the 26.2b of two rectangles that adjoin each other; Wherein two cavity cross section 26.1a, 26.2a and 26.1b, 26.2b extend in longitudinal axis 22 directions along whole member length; Be positioned at exterior cavity cross section 26.1a, 26.2a does greater than being positioned at in-to-in cavity cross section 26.1b, 26.2b; The cavity structure 26 of connection structure 14 be positioned at exterior cavity cross section 26.1a, 26.2a at first bring out from one send out constant/be stretched over the middle part of maintaining body 14 unchangeably, its cross-sectional plane expands the relative other end of maintaining body 14 based on chevron pointing portion 24 to along longitudinal axis 22 always then.
Particularly like Fig. 1 appreciiable, be provided with packing material 28 at least in part in cavity structure 26 inside, this packing material can be used for the reinforcement of connection structure 14 and/or heat insulation.In this embodiment, the whole cavity structure 26 of connection structure 14 is filled up packing material 28, and gives the certain shape stability of cavity structure 26 of connection structure 14.Therefore in cavity structure 26, do not need extra supporting member in the 12 last times of supporting structure that connection structure 14 are fixed on auto body.Cooresponding areal of support 16.1,16.2 has the shape and the positional stability of a raising through packing material 28 in the zone 14.1,14.2 of connection structure.
The Connection Element 14.1,14.2 of connection structure 14 preferably can be fixed on the supporting structure 12 of auto body through mechanical connection (part) 30 removably.Connection structure 14 preferably can be through being fixed on the supporting structure 12 of auto body at the mechanical connection shown in Fig. 1 (part) 30 removably.This fixing preferably carried out by means of a plurality of threaded connectors 30.Preferably on connection structure 14, be formed with the bolt receiving opening of specified quantity for this reason, set the spiro junction of a corresponding bolts receiving opening or band nut respectively on supporting structure 12, for then these bolt receiving openings.The bolt of rear end plate that is used for connection structure 14 removably is fixed on the supporting structure 12 is preferred can be screwed into from the bottom side of auto body in these bolt receiving openings---like Fig. 2 appreciiable---.
For can be simply and Assembly &Disassembly storage battery 10 apace, preferably be fixed on the auto body supporting structure 12 from the below with connection structure 14.1,14.2.
Claims (10)
1. device that is used for storage battery (10) is remained on the supporting structure (12) of auto body; Have at least one and can be fixed on the maintaining body (14) on this supporting structure (12), it is characterized by: said maintaining body (14) comprises the connection structure (14.1,14.2) that can be complementary with the geometric configuration of said storage battery (10) and supporting structure (2).
2. by the described device of claim 1, it is characterized by: said connection structure comprises that at least two are received in Connection Element (14.1,14.2) therebetween with storage battery (10).
3. by claim 1 or 2 described devices, it is characterized by: first Connection Element (14.1) has an areal of support (16.1), corresponding areal of support (16.2) combined action of said areal of support (16.1) and second Connection Element (14.2).
4. by each described device of claim 1 to 3, it is characterized by: said Connection Element (14.1,14.2) has a backstop (18.1,18.2) respectively, so that storage battery (10) is fixed in the horizontal plane (20).
5. by each described device of claim 1 to 4, it is characterized by: said Connection Element (14.1,14.2) has chevron pointing portion in the part at least along the direction of longitudinal axis (22).
6. by each described device of claim 1 to 5, it is characterized by: said connection structure (14.1,14.2) is made cavity structure.
7. by the described device of claim 6, it is characterized by: in said cavity structure (26), be provided with the reinforcement and/or the heat-insulating packing material (28) that are used for maintaining body (14) at least in part.
8. by each described device of claim 1 to 7, it is characterized by: the Connection Element of said maintaining body (14) (14.1,14.2) is fixed on the supporting structure (12) of auto body with the mode that can dismantle through mechanical fastener (30).
9. by the described device of claim 8, it is characterized by: said mechanical fastener is threaded connector (30).
10. by each described device of claim 1 to 9, it is characterized by: said connection structure (14.1,14.2) can be fixed on the supporting structure (12) of auto body from the below.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010056261.0 | 2010-12-24 | ||
| DE102010056261A DE102010056261A1 (en) | 2010-12-24 | 2010-12-24 | Device for holding battery in support structure of body of vehicle, has holding medium, which is fastened to supporting structure, where holding medium has adapter structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102555753A true CN102555753A (en) | 2012-07-11 |
| CN102555753B CN102555753B (en) | 2019-03-22 |
Family
ID=46402847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110436100.5A Active CN102555753B (en) | 2010-12-24 | 2011-12-22 | Device for being maintained at battery in body of a motor car |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102555753B (en) |
| DE (1) | DE102010056261A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924885A (en) * | 2015-05-22 | 2015-09-23 | 北京新能源汽车股份有限公司 | Power battery and electric automobile |
| CN111416072A (en) * | 2018-12-19 | 2020-07-14 | 大众汽车有限公司 | Collision protection device |
| CN112585805A (en) * | 2018-08-21 | 2021-03-30 | 林德威曼欧洲两合公司 | Battery box with reinforcing element |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013200448A1 (en) | 2013-01-15 | 2014-07-17 | Bayerische Motoren Werke Aktiengesellschaft | Cooling device, in particular for battery modules, and vehicle, comprising such a cooling device |
| DE102015103904A1 (en) * | 2015-03-17 | 2016-09-22 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Underbody unit for a motor vehicle |
| DE102018206100A1 (en) * | 2018-04-20 | 2019-10-24 | Bayerische Motoren Werke Aktiengesellschaft | Memory cell assembly for a motor vehicle with an electric drive |
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| CN101395022A (en) * | 2006-02-28 | 2009-03-25 | 丰田自动车株式会社 | Structure for mounting electricity storage pack on vehicle |
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| JP2010260420A (en) * | 2009-05-01 | 2010-11-18 | San Jidosha Kogyo:Kk | Mounting structure of assist device for electric automobile |
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| US5736272A (en) * | 1997-01-21 | 1998-04-07 | Ford Global Technologies, Inc. | Battery tray |
| DE10261630A1 (en) | 2002-12-27 | 2004-07-22 | Volkswagen Ag | Carrier module for mounting in a hybrid drive motor vehicle is positioned below driver/passenger compartment |
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2010
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101395022A (en) * | 2006-02-28 | 2009-03-25 | 丰田自动车株式会社 | Structure for mounting electricity storage pack on vehicle |
| CN101610928A (en) * | 2007-09-28 | 2009-12-23 | 三菱自动车工业株式会社 | The battery fixing structure of electronlmobil |
| DE102009006990A1 (en) * | 2009-01-31 | 2010-08-05 | Audi Ag | Body base structure for motor vehicle e.g. hybrid vehicle, has U-shaped channel part that together with longitudinal supports and base and mounting plate encloses battery module in vehicle channel that accommodates battery module |
| JP2010260420A (en) * | 2009-05-01 | 2010-11-18 | San Jidosha Kogyo:Kk | Mounting structure of assist device for electric automobile |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924885A (en) * | 2015-05-22 | 2015-09-23 | 北京新能源汽车股份有限公司 | Power battery and electric automobile |
| CN104924885B (en) * | 2015-05-22 | 2022-02-22 | 北京新能源汽车股份有限公司 | Power battery and electric automobile |
| CN112585805A (en) * | 2018-08-21 | 2021-03-30 | 林德威曼欧洲两合公司 | Battery box with reinforcing element |
| CN112585805B (en) * | 2018-08-21 | 2024-03-05 | 林德威曼欧洲两合公司 | Battery box with reinforcing element |
| CN111416072A (en) * | 2018-12-19 | 2020-07-14 | 大众汽车有限公司 | Collision protection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102555753B (en) | 2019-03-22 |
| DE102010056261A1 (en) | 2012-06-28 |
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