CN103682516B - It is integrated in battery list pond cooling device to the clamping element of battery module - Google Patents
It is integrated in battery list pond cooling device to the clamping element of battery module Download PDFInfo
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- CN103682516B CN103682516B CN201310563684.1A CN201310563684A CN103682516B CN 103682516 B CN103682516 B CN 103682516B CN 201310563684 A CN201310563684 A CN 201310563684A CN 103682516 B CN103682516 B CN 103682516B
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- clamping element
- inner part
- battery
- battery module
- flow channel
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Classifications
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- 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
- H01M50/218—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
- H01M50/231—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 having a layered structure
-
- 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
-
- 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
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
- B60L58/26—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
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- 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
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
-
- 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
- H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—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
- H01M50/222—Inorganic material
- H01M50/224—Metals
-
- 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
-
- 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
Abstract
Introduce a kind of battery module (1).Battery module (1) has at least two battery list ponds (3) and the clamping element (5) for clamping battery list pond (3) toward each other herein.Here, cooling device (7) is integrated into clamping element (5).
Description
Technical field
The present invention relates to a kind of battery module.
Background technology
Battery list pond (Batteriezellen) can be connected to battery module, so as to provide more energy.
Multiple battery modules can be connected to the battery bag of also referred to as battery system in addition.Battery list pond is for example in operation due to swollen
It is swollen to change its size with shrinking.
To improve the service life in battery list pond, battery list pond is pressed together or is clipped in one in each battery module
Rise.This is generally carried out by means of the steel plate being for example welded to each other.
Therefore clamped battery list pond there may be high temperature and must be cooled in operation.For this clamped battery
Single pond is arranged on the cooling plate and for example from following cooled.
The content of the invention
It there may be to obtaining improved battery module and the improved manufacture method of obtaining for respective battery modules
Demand, it especially can be achieved on the cheap manufacture of the more cost of battery system.
This demand can be met by the present subject matter according to independent claims.The favourable implementation of the present invention
Mode is described by the dependent claims.
The advantages of feature of the device according to embodiment of the present invention, details and possibility, is inquired into detail below.
According to the first aspect of the invention, a kind of battery module is introduced, the battery module has at least two battery list ponds.
Battery module has the clamping element for being used for clamping battery list pond toward each other in addition.Here, cooling device is integrated into clamping element.
In other words, design of the invention is based on：Cooling device, such as water-cooling apparatus are integrated into for clamping battery
In the band and/or plate in single pond.In this way, it is possible to reduce the number of components of battery module and especially whole battery system
Amount.Single coldplate can especially be abandoned.In addition, by using the cooling device being integrated into clamping element, it is possible to reduce
The volume of each battery module or whole battery system.Another advantage that cooling device is integrated into clamping element can be,
Reduce manufacturing cost and also reduce work if necessary and expend.In addition, by the way that cooling device is integrated into each single battery module
Clamping element in, cooling power is improved or makes cooling power more efficient.This can use the longevity to each battery list pond
Life produces actively impact.
Battery module can for example be used in hybrid power or the vehicle and means of transport of pure electricity operation.In addition, root
Still, for example for example it can be used in combination with solar cell at building according to the battery module of the present invention.
Battery module has multiple battery list ponds herein.One battery module at least has two battery list ponds.Especially
Battery module can have 5 to 13 battery list ponds.Battery list pond for example may be implemented as lithium ion battery.In addition, battery
Single pond may be implemented as lead accumulator, ni-mh or Nife accumulator, lithium manganese, lithium titanium or lithium-sulfur battery.
Clamping element clamps in battery list pond toward each other.That is, clamping element is arranged so as in battery list Chi Chu so that
The clamping element applies pressure to battery list pond, so as to which battery list pond is pressed together or is pressed against.Or this can be with by opening
The prestressing force of tight part and/or in operation by hindering the expansion of battery list pond to carry out.
Cooling device herein can be as the pipeline or multiple pipelines for leading cooling fluid as close to battery list pond
To implement.Also referred to as the cooling fluid of cooling agent for example can be liquid or gas.Cooling fluid is preferably water.
Cooling device is integrated into clamping element at this.That is, also referred to as the cooling of flow channel or cooling duct fills
Put or cooling pipe directly stretches at clamping element or in clamping element.
According to one embodiment of present invention, cooling device has the stretching, extension of meander shape.That is, it is used for cooling fluid
Cooling pipe or flow channel on the surface of clamping element or in inside by many rings swing in a manner of stretch.Thereby guarantee that electricity
Heat-transfer area as big as possible between Chi Danchi and cooling device.
According to another embodiment of the present invention, clamping element has inner part, and the inner part is implemented for toward each other
It is tensioned battery list pond.In addition, clamping element has the exterior part on the side in battery list pond for being arranged in clamping element.Cooling device
It is arranged on herein between inner part and exterior part.Inner part is connected with exterior part in a manner of material determines.That is, folder
Tight part is implemented according to the embodiment two parts.Inner part and exterior part herein can be with separately fabricated and then determined with material
Mode is connected with each other.Such as the cooling device of pipe, pipeline or flow channel form is arranged between inner part and exterior part.
This, cooling device can be limited by the wall of exterior part and inner part.Alternatively, can be set between exterior part and inner part
Put pipe.
The connection that material determines between inner part and exterior part can manufacture on atom or molecular level.Such as material is determined
Fixed connection especially by ultra-sonic welded or can be made by means of gluing chemically by soldering, by welding.Inner part example
It such as can directly be contacted with battery list pond and be implemented to apply tensile force to battery list pond.Can for example have for this inner part
There is sturdy material such as metal.Exterior part is arranged in the outside of clamping element.For example, exterior part can surround inner part.It is here, outer
Part can have and inner part identical material or alternatively be made from a variety of materials.
According to another embodiment of the present invention, cooling device has the stretching, extension of meander shape.That is, it is used for cooling fluid
Cooling pipe or flow channel on the surface of clamping element or in inside by many rings swing in a manner of stretch.Thereby guarantee that electricity
Heat-transfer area as big as possible between Chi Danchi and cooling device.
According to another embodiment of the present invention, inner part is implemented as plate.In addition, exterior part is as plate or as film
To implement.
Plate for example can be the plane institution movement of relative stiffness herein.Especially the plane institution movement may be embodied as flat.
Plate especially can have high resistance to deformation herein.Here, plate can preferably have metal material.If inner part and
Exterior part is implemented as plate, then plate can have similar and different material.Film can be used as example by metal or
The thin, flexible sheets of plastics composition are implemented.
Especially inner part and exterior part can be implemented as punching press, drawing metallic plate.These metal plates
It can such as be welded together by means of laser and form the flow channel or cooling device for cooling liquid.
Alternatively, the inner part of clamping element as metallic plate can implement that with the exterior part of clamping element modeling can be used as
Film is expected to implement.In this case, plastic sheeting can be laminated on metallic plate.Cooling device can be integrated in gold herein
Belong between plate and plastic sheeting or metallic film.
In another interchangeable embodiment, the inner part of clamping element can be used as metallic plate to implement can with exterior part
To implement as plastic plate.In this case, plastic plate can be for example bonded on a metal plate.Cooling device or cooling duct
It can be arranged at the side towards inner part of plastic plate.
According to another embodiment of the present invention, inner part is by welding, especially by laser welding, passes through soldering, logical
Over etching, by bonding, by laser pre-treated or by lamination with exterior part material decision be connected.Such as similar to patent
There is also following possibility by document DE102009028583/DE102008040782：Such as metal and plastics is different types of
Connect through the manufacture of direct pressure injection encapsulated.Other similar interconnection techniques can also be used.
According to another embodiment of the present invention, inner part has metal and/or plastics.In addition, exterior part have metal and/
Or plastics.Inner part can be preferably made of metal, to ensure the more preferable clamping in battery list pond.If exterior part is by metal
To implement, then flow channel can be for example arranged between inner part and the welding position of exterior part.In exterior part by plastics
In the case of composition, flow channel can be especially integrated into plastic plate.
According to another embodiment of the present invention, exterior part has the input port and discharge port for cooling agent.Such as
Input port and discharge port can be carried out as sleeve pipe at exterior part.Input port can for example connect with coolant container
Connect.Discharge port can be connected with heat exchanger, and the heat absorbed from battery list pond can be dealt on the heat exchanger by cooling agent again.
According to another embodiment of the present invention, clamping element has inner part, and the inner part is implemented for toward each other
Clamp battery list pond.In addition, clamping element has flow channel.Flow channel is directly connected with determining with inner part material herein.
That is, clamping element two parts implement.Inner part and flow channel or substantial amounts of flow channel can be individually from one another
It is made.Flow channel for example can tube-shaped be implemented herein.Flow channel can for example have metal or plastics.It is in addition, internal
The type for the connection that the material and material of part determine can be formed as described above.
According to another embodiment of the present invention, battery module has fixture in addition.Clamping element has inner part, institute herein
Inner part is stated to be implemented for being tensioned battery list pond toward each other.Clamping element has flow channel, and the flow channel is by fixation
Part is fixed on inner part.With preceding embodiment differently, therefore flow channel is not that material is connected with determining with inner part, and
It is to be fixed on by fixture on inner part.Fixture can for example be used as fixed buckled herein
(Befestigungsschnalle) implement.In addition, fixture can be used as single part to form and then in interior part
The connection of form fit is established between flow channel.
According to the second aspect of the invention, a kind of method for manufacturing above-mentioned battery module is introduced.This method have with
Lower step：At least two battery list ponds are provided；Clamp battery list pond toward each other by clamping element；Cooling device is integrated into folder
In tight part.
Brief description of the drawings
Other features and advantages of the present invention are not necessarily to be construed as limiting in the case of referring to the drawings to exemplary
Technical staff is made apparent from the subsequent description of embodiments of the present invention processed.
Fig. 1 shows the perspective view of battery module according to an embodiment of the invention；
Fig. 2A shows the configuration according to one embodiment of present invention with the clamping element of welding flow channel；
Fig. 2 B show the configuration according to another embodiment of the present invention with the clamping element of welding flow channel；
Fig. 2 C show the configuration according to another embodiment of the present invention with the clamping element of welding flow channel；
Fig. 3 A show the configuration according to one embodiment of present invention with the clamping element of two metallic plates；
Fig. 3 B show the configuration according to one embodiment of present invention with the clamping element of metallic plate and plastic plate；
Fig. 3 C show the configuration according to one embodiment of present invention with the clamping element of metallic plate and film；
Fig. 4 shows the perspective view of battery system according to an embodiment of the invention.
All figures are only the schematic diagram of apparatus of the present invention or its part according to an embodiment of the invention.Especially spacing
It is not depicted to scale with magnitude relationship in figure.In various figures, corresponding element is equipped with identical reference.
Embodiment
Figure 1 illustrates the battery module 1 with five battery list ponds 3.Battery module 1 has clamping element 5, the clamping element
Battery list pond 3 is tensioned toward each other and actively impact and reduction are produced to the service life in battery list pond 3 in this manner
Installing space in battery system 25.
Cooling device 7 is integrated in clamping element 5.Cooling device 7 has a flow channel 9 or multiple flow channels herein
9.In addition, cooling device 7 has input port 21 and discharge port 23.Flow channel 9 can for example meander shape at clamping element 5
Or stretched in clamping element 5.
Cooling agent, such as water can be introduced into flow channel 9 by input port 21.It is cold when flowing through flow channel 9
But agent absorbs the heat sent in operation by battery list pond 3.Cooling agent can leave flow channel 9 simultaneously by discharge port 23
Then for example it is directed into heat exchanger.
Cooling device 7 can be integrated into clamping element 5 in different ways.For example, clamping element 5 can have inner part
11 and exterior part 13, flow channel 9 arrange between them.
Flow channel 9 can be formed directly by inner part 11 and exterior part 13.Here, inner part 11 and exterior part 13
Plate such as can be used as or implemented as a plate and a film.This shows in Fig. 1 and 3 embodiment.
Alternatively, clamping element 5 can have inner part 11 and flow channel 9.Here, flow channel 9 is for example as pipe
Implement and be directly connected to inner part 11.This shows in the embodiment of fig. 2.
Fig. 2 illustrates the company of material decision different between the flow channel 9 and inner part 11 of clamping element 5 with section
Connect.Inner part 11 is directly arranged at battery list Chi3Chu and is implemented for battery list pond 3 being tensioned toward each other.In this situation
Under, inner part 11 is implemented as the flat board 15 being for example made up of plastics or metal in the embodiment of figure 2.The flowing of tubulose
Passage 9 is directly connected with determining with the material of inner part 11 in the embodiment of figure 2.The connection 19 that material determines is in Fig. 2A, 2D
With differently implement in 2C.
In fig. 2, flow channel 9 from being welded or glued on inner part 11 below.In embodiment in fig. 2b, stream
Dynamic passage 9 is laterally connected by means of laser or laser pre-treated with inner part 11.In embodiment in fig. 2 c, flowing is logical
Road 9 is fixed on inner part 11 by means of film 17.Flow channel 9 and it is welded on here, film 17 is filled the span of a man's arms on inner part 11.
Fig. 3 shows the configuration with the clamping element 5 of inner part 11 and exterior part 13.Flow channel 9 passes through inner part herein
11 and (aufeinandertreffend) side to encounter one another of exterior part 13 formed.
Inner part 11 is implemented respectively as the plate 15 being made up of plastics or metal in the embodiment of figure 3.Exterior part 13
Or be arranged in inner part 11 at the side in battery list pond 3 and can using as plate 15, or implement as film 17.Herein
In the case of, film for example can also be fabric.In addition, film can have plastics or metal.
In embodiment in figure 3 a, inner part 11 and exterior part 13 are implemented as metallic plate 15.Plate 15 is determined in material
The position of fixed connection 19 is welded to each other.Flow channel 9 is produced between weld seam.
In figure 3b, exterior part 13 is implemented as plastic plate 15.Here, flow channel 9 is integrated into plastic plate 15.Plastics
The position welding or Nian Jie of plate 15 and connection 19 that metallic plate 15 determines in material.
In embodiment in fig. 3 c, exterior part 13 is implemented as film 17.Film 17 can for example determine in material herein
The position of fixed connection 19 is laminated on metallic plate 15.
Fig. 4 schematically shows the perspective view of battery system 25.Here, it can be arranged in the shell of battery system 25 multiple
Single battery module 1.E.g., from about 20 single battery modules 1 can form battery system 25.
Finally annotate, the expression way such as " having " should not exclude that other elements or step can be set.In addition
It is pointed out that "a" or "an" be not excluded for it is multiple.In addition, and the combination of different embodiments under, described spy
Sign can be arbitrarily mutually combined.In addition annotate, the reference in claim is not necessarily to be construed as limiting claim
Scope.
Claims (9)
1. battery module (1), the battery module (1) has
At least two battery list ponds (3)；
For clamping the clamping element (5) of battery list pond (3) toward each other；
Characterized in that, cooling device (7) is integrated into clamping element (5),
Wherein, clamping element (5) has inner part (11), and the inner part is implemented for being tensioned battery list pond (3) toward each other；
Wherein, clamping element (5) has the exterior part (13) on the side in battery list pond (3) for being arranged in clamping element (5)；
Wherein, cooling device (7) is arranged between inner part (11) and exterior part (13)；
Wherein, inner part (11) is connected with determining with exterior part (13) material.
2. the battery module (1) as described in claim 1, wherein, cooling device (7) has the stretching, extension of meander shape.
3. the battery module (1) as described in claim 1,
Wherein, inner part (11) is implemented as plate (15)；
Wherein, exterior part (13) is implemented as plate (15) or as film (17).
4. the battery module (1) as described in one of claims 1 to 3, wherein, inner part (11) by welding, soldering, etch,
Bonding, laser pre-treated or lamination are connected with determining with exterior part (13) material.
5. the battery module (1) as described in one of claims 1 to 3,
Wherein, inner part (11) has metal and/or plastics；
Wherein, exterior part (13) has metal and/or plastics.
6. the battery module (1) as described in one of claims 1 to 3, wherein, exterior part (13) has the input for cooling agent
Port (21) and discharge port (23).
7. the battery module (1) as described in one of claim 1 and 2,
Wherein, clamping element (5) has inner part (11), and the inner part is implemented for being tensioned battery list pond (3) toward each other；
Wherein, clamping element (5) has flow channel (9)；
Wherein, flow channel (9) is directly connected with determining with inner part (11) material.
8. the battery module (1) as described in one of claim 1 and 2, in addition with fixture,
Wherein, clamping element (5) has inner part (11), and the inner part is implemented for being tensioned battery list pond (3) toward each other；
Wherein, clamping element (5) has flow channel (9)；
Wherein, flow channel (9) is fixed on inner part (11) by fixture.
9. for manufacturing the method by one of claim 1-8 battery module (1), this method has steps of：
At least two battery list ponds (3) are provided；
Battery list pond (3) are clamped by clamping element (5) toward each other；
Characterized in that, this method has in addition：
Cooling device (7) is integrated into clamping element (5).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012217367.6 | 2012-09-26 | ||
| DE201210217367 DE102012217367A1 (en) | 2012-09-26 | 2012-09-26 | Battery module of battery system mounted in e.g. hybrid vehicle, has clamping element that is provided for clamping battery cells against each other, and cooler that is integrated in clamping element provided with inner/outer elements |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103682516A CN103682516A (en) | 2014-03-26 |
| CN103682516B true CN103682516B (en) | 2018-02-23 |
Family
ID=50235239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310563684.1A Active CN103682516B (en) | 2012-09-26 | 2013-09-26 | It is integrated in battery list pond cooling device to the clamping element of battery module |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103682516B (en) |
| DE (1) | DE102012217367A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015205219A1 (en) * | 2015-03-23 | 2016-09-29 | Robert Bosch Gmbh | Device and method for clamping a battery module and battery system and vehicle |
| DE102015217780A1 (en) * | 2015-09-17 | 2017-03-23 | Robert Bosch Gmbh | Method for producing a cooling device for cooling batteries |
| DE102016222264A1 (en) | 2016-11-14 | 2018-05-30 | Robert Bosch Gmbh | Battery module, method for its manufacture and battery |
| DE102017220862A1 (en) * | 2017-11-22 | 2019-05-23 | Audi Ag | Method for producing a cooling system |
| DE102017221347A1 (en) * | 2017-11-28 | 2019-05-29 | Thyssenkrupp Ag | Hybrid component with temperature control room |
| EP3832786A4 (en) * | 2018-08-03 | 2022-04-20 | Mitsui Chemicals, Inc. | Cooling plate and battery structure |
| DE102018129908A1 (en) * | 2018-08-31 | 2020-03-05 | Kautex Textron Gmbh & Co. Kg | Battery cooling element, battery module unit and battery module |
| CN109216828A (en) * | 2018-10-12 | 2019-01-15 | 广东工业大学 | A kind of power battery heat-radiating device based on pulsating heat pipe |
| DE102020119285A1 (en) * | 2020-07-22 | 2022-01-27 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Battery housing for battery module of a traction battery of a motor vehicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1636293A (en) * | 2001-11-23 | 2005-07-06 | 莱茵兹-迪茨通斯-有限责任公司 | Fuel cell system |
| CN101841072A (en) * | 2010-02-09 | 2010-09-22 | 北汽福田汽车股份有限公司 | Liquid cooling system of storage battery and liquid cooling method of storage battery |
| CN101946362A (en) * | 2008-02-23 | 2011-01-12 | 戴姆勒股份公司 | Battery module comprising an integrated electrical component |
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| DE102008040782A1 (en) | 2008-07-28 | 2010-02-04 | Robert Bosch Gmbh | Composite component and method for producing a composite component |
| DE102009028583A1 (en) | 2009-08-17 | 2011-02-24 | Robert Bosch Gmbh | Composite component and method for producing a composite component |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1636293A (en) * | 2001-11-23 | 2005-07-06 | 莱茵兹-迪茨通斯-有限责任公司 | Fuel cell system |
| CN101946362A (en) * | 2008-02-23 | 2011-01-12 | 戴姆勒股份公司 | Battery module comprising an integrated electrical component |
| CN101841072A (en) * | 2010-02-09 | 2010-09-22 | 北汽福田汽车股份有限公司 | Liquid cooling system of storage battery and liquid cooling method of storage battery |
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| CN103682516A (en) | 2014-03-26 |
| DE102012217367A1 (en) | 2014-03-27 |
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