CN203351709U - Battery module, electric energy storage device and motor vehicle - Google Patents
Battery module, electric energy storage device and motor vehicle Download PDFInfo
- Publication number
- CN203351709U CN203351709U CN2013201827915U CN201320182791U CN203351709U CN 203351709 U CN203351709 U CN 203351709U CN 2013201827915 U CN2013201827915 U CN 2013201827915U CN 201320182791 U CN201320182791 U CN 201320182791U CN 203351709 U CN203351709 U CN 203351709U
- Authority
- CN
- China
- Prior art keywords
- battery
- battery module
- heat carrier
- cavity
- module according
- 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.)
- Expired - Lifetime
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Classifications
-
- 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
-
- 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/64—Heating or cooling; Temperature control characterised by the shape of the cells
- H01M10/647—Prismatic or flat cells, e.g. pouch cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
- H01M10/6557—Solid parts with flow channel passages or pipes for heat exchange arranged between the cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—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
- H01M50/211—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for pouch cells
-
- 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
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
-
- 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
-
- 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
Abstract
The utility model relates to a battery module, an electric energy storage device and a motor vehicle. The battery module is provided with a plurality of battery units, and each battery unit is provided with two parallel side surfaces respectively. More importantly, the battery units form a pocket type battery, and one cooling heat conductor is arranged between every two adjacent battery units; the heat conductor is platy, a cavity is formed in the heat conductor, and a cooling medium flows through the cavity; and an inlet and an outlet are formed in the narrow sides, opposite along the diagonal line, of the heat conductor, and the cooling medium flows into the cavity or flows out of the cavity from the inlet and the outlet. Therefore, the performance and the service lives of the battery module and the electric energy storage device configured with the battery module are improved.
Description
Technical field
The utility model relates to a kind of battery module with a plurality of battery units.In addition, the utility model also relates to a kind of electric energy accumulator and a kind of vehicle with at least one this type of battery module, especially a kind of motor vehicle driven by mixed power or motor vehicle with at least one this type of electric energy accumulator.
Background technology
The battery module of a known kind class in DE10 2,008 034 869 A1, it has the battery unit and a coldplate be connected with heat conduction with battery unit by heat conducting element of a battery pack of a plurality of formation.According to it, the position in battery pack has thermal transfer surface and/or the heat transfer coefficient of relative battery unit and/or coldplate to heat conducting element, so that it is consistent to make the internal temperature of all batteries unit approach under the service conditions of setting for battery.Whereby, especially the performance of battery is deserved to improve.
In US2006/0204840 A1, known another kind has the battery module of the battery unit of a plurality of arrangements parallel to each other, and described battery unit is to interfix by being threaded of a correspondence.Wherein, independently between battery unit, be mounted with spacer element, described spacer element can improve cooling.
Known other battery module in US 2006/0214641 A1 and US2010/0116570 A1.
Finally, a known battery block formed by a plurality of independently battery units in GB2 027 978 A, therein, battery unit be arranged at battery block a shell inside and simultaneously relatively for flow of cooling medium, an import and an outlet are set along diagonal in the enclosure.The cool batteries piece also improves its performance thus especially effectively whereby.
The utility model content
Modern high power battery, especially motor vehicle driven by mixed power or the traction battery in motor vehicle, because its power is high, for can retention and increase the service life, must be cooling better.Wherein, the electric energy accumulator of knowing is normally formed by a plurality of independently battery unit combinations, and described battery unit heap shape ground arranges each other side by side or up and down.Therein, battery unit arrange side by side each other in an identical manner and whereby also aspect temperature gradient by concordant orientation.But, arrange side by side in a like fashion battery unit can cause so-called " focus " to concentrate and produce each other adverse influence and the focus between the heating battery unit whereby." focus " is generally understood as the point with high, critical temperature.
Therefore, the problem that the utility model sets about processing is, is an electric energy accumulator improvement project of proposition of a kind class or the execution mode that at least one is alternative, and its salient point especially is to have the performance of improvement.
According to the utility model, this task will solve by following 1,8 and 10 contents that limit.Preferred embodiment following 2-7 and 9 contents that limit.
1. battery module, have a plurality of battery units, and these battery units correspondingly have two parallel sides, wherein,
These battery units form bag-type battery, arrange a coolable heat carrier between these bag-type batteries,
This heat carrier forms board-like and surrounds a cavity, coolant this cavity of flowing through,
There are an import and an outlet in the place, a plurality of narrow side that this heat carrier is relative at diagonal formula, and this coolant flows into cavity or therefrom flows out by them.
2. according to aforementioned 1 described battery module, wherein, these battery units and this heat carrier form rectangle, especially square.
3. according to aforementioned 1 or 2 described battery modules, wherein, these battery units are to wrap up with aluminium foil.
4. according to the described battery module of any one in aforementioned 1 to 3, wherein, each heat carrier has two wall parts, especially two metal plate sections or two aluminum portions, except the relative outlet/inlet of diagonal formula by way of exception, these parts are tightly connected mutually round edge side.
5. according to the described battery module of any one in aforementioned 1 to 4, wherein, an eddy current profile is set in this cavity for this coolant is fully mixed.
6. according to aforementioned 5 described battery modules, wherein, this eddy current profile is to form by a vortex device or by two wall parts forming this cavity, one of at least locating correspondingly moulding.
7. according to the described battery module of any one in aforementioned 1 to 5, wherein, be provided with an admission passage and a passing away, these passages stretch and contact in the mode of transmitting coolant in the zone of this import and outlet respectively with the planar quadrature ground of this board-like heat carrier.
8. electric energy accumulator, have at least one according to the described battery module of aforementioned 1-7 any one.
9. according to aforementioned 8 described electric energy accumulators, wherein, this electric energy accumulator forms the traction battery in motor vehicle driven by mixed power or motor vehicle.
10. motor vehicles, especially motor vehicle driven by mixed power or motor vehicle, have according to aforementioned 8 or 9 described electric energy accumulators.
The utility model is based on following general plotting: use the battery unit that forms bag-type battery (Beutelzellen) and arrange on the other hand coolable heat carrier between bag-type battery by one side, making battery module have better performance and longer useful life.Wherein, according to battery module of the present utility model, have a plurality of battery units, these battery units have respectively two parallel sides, and wherein, each battery unit has a battery terminal a narrow side, and this terminal has a positive pole and a negative pole.Be arranged in independently and form heat carrier between the battery unit of bag-type battery form board-like and whereby plane earth support more flexible bag-type battery.Simultaneously, each heat carrier surrounds a cavity, coolant this cavity of flowing through.Relative these leptoprosopy places at diagonal, heat carrier has an import and an outlet, and coolant can flow into the cavity of heat carrier or therefrom flow out by their.Therefore, board-like heat carrier is not only for supporting these independently bag-type batteries, and simultaneously also cooling for it, wherein, for example, can alternately arrange bag-type battery and heat carrier and they are connected to each other to according to battery module of the present utility model.By cooling these heat carriers between battery unit independently on one's own initiative, these battery units can be avoided forming so-called " focus " especially whereby by especially effectively cooling, that is, and and the critical temperature zone that causes performance and used life obviously to reduce.By making the coolant heat carrier of fully flowing through, the battery unit be arranged in therebetween also can be cooled all sidedly, and whereby, described battery unit can be cooled by this way, that is, they preferably have generally one and approach identical temperature.By making coolant in the heat carrier internal flow, also can independently have in battery unit between the focus of critical temperature and colder zone and realize equalized temperature at these, whereby, heat carrier not only has refrigerating function, but also has the function of the temperature of evening up.In addition, by forming the board-like heat carrier bag-type battery of supporting flexible all sidedly, also can guarantee whereby comprehensively contact and and then heat transmission particularly well.
In the preferred improvement project according to solution of the present utility model, battery unit is to wrap up with aluminium foil.Aluminium has extra high thermal conductivity and therefore is particularly suitable for serving as heat transfer medium, in particular for the cooling battery unit with the aluminium parcel.Simultaneously, aluminium is relatively light, and the battery unit that forms whereby bag-type battery obtains the framework (Einfassung) of a weight reducing.
In the preferred improvement project according to solution of the present utility model, each heat carrier has two wall parts, especially two metal plate sections or two aluminum portions, except the outlet/inlet relative along diagonal by way of exception, they are tightly connected mutually round edge side.Heat carrier forms hollow profile in this case, wherein, uses aluminium to provide on the one hand and have the high heat transmission of becoming reconciled and have on the other hand lighter weight as wall part.Certainly, especially in a kind of variant cheaply, also can consider to use metal plate sections, this metal plate sections provides equally high heat transmission and the effective cooling that battery unit is provided thus together with the battery unit wrapped up with aluminium.
In another preferred improvement project according to solution of the present utility model, an eddy current profile is set in the cavity of heat carrier for coolant is fully mixed.For can realize in the inside of battery unit as far as possible uniformly cooling and and then realize Temperature Distribution as far as possible uniformly, the coolant of cavity of heat carrier of need to making to flow through fully mixes, and the eddy current profile formed according to the utility model is exactly for this purpose.Wherein, the eddy current profile can be by a vortex device (Turbulenzeinlage) or one of at least locating correspondingly moulding and form by two wall parts forming cavity.For example, vortex device can form lattice structure and pack into simply before the wall part that connects two parcel cavitys.Certainly, also can consider to make one of at least correspondingly moulding of two wall parts, for example, by one of at least locating correspondingly punching press and create this eddy current profile at two wall parts.By the eddy current profile formed according to the utility model, can realize, the cavity of the heat carrier of flowing through equably and and then cool batteries unit equably, its capacity and useful life are extended whereby.
In addition, the utility model is the general plotting based on following also,, especially for the electric energy accumulator of a traction battery in motor vehicle driven by mixed power or motor vehicle, equips at least one this type of battery module that is.Especially motor vehicle driven by mixed power or motor vehicle have high electrical energy demands, and described electrical energy demands must be fully and must be partly to be provided by traction battery at motor vehicle driven by mixed power in motor vehicle.Therein, be that charging process or discharge process all can cause heating traction battery, wherein, in disadvantageous situation, this heating may cause battery module Yin Wendu and damages and and then cause shortening life-span or the reduction capacity of traction battery.Therefore, according to battery module of the present utility model, be specially adapted to motor vehicle or motor vehicle driven by mixed power, because its haul distance and mobility are almost only determined by the functional of traction battery.
The content that other important feature and advantage of the present utility model are limited by each aforementioned 2-7 and 9, accompanying drawing and draw by the affiliated accompanying drawing of accompanying drawing.
It should be understood that the above-mentioned and following feature that will explain not only can be with being used in combination of providing separately, and can also be with other combination or use separately, and can not deviate from scope of the present utility model.
The accompanying drawing explanation
Preferred embodiment of the present utility model is shown in the drawings and describe in more detail in the following description, and wherein identical reference symbol refers to parts same or similar or that function is identical.
Schematically illustrated respectively in accompanying drawing:
Mono-of Fig. 1 is according to battery module of the present utility model,
Mono-of Fig. 2 a and 2b are according to heat carrier of the present utility model.
Embodiment
Corresponding to Fig. 1, one has a plurality of battery units 2 according to battery module 1 of the present utility model, and described battery unit arranges in parallel with each other.Wherein, a narrow side, be provided with a battery terminal 3, this battery terminal correspondingly has an anode 4 and a negative electrode 5.According to the utility model, these are the so-called bag-type battery of battery unit 2 present formation independently, wherein, between the battery unit of these formation bag-type batteries, arranges a coolable heat carrier 6.Wherein, not to arrange respectively a heat carrier 6 between whole battery unit 2, also can consider in theory, what 2 unique with one, adjacent heat carriers 6 of each battery unit transmitted in heat contacts.From Fig. 1 and 2 a, 2b, it can also be seen that, heat carrier 6 forms board-like and surrounds a cavity 7(comparison diagram 2b, profile A-A), the coolant described cavity of flowing through.Wherein, heat carrier 6 has an import 8 and an outlet 9 at these places, narrow side relative along diagonal, and coolant can flow into cavity 7 or therefrom flow out by them.
Battery unit 2 and heat carrier 6 in Fig. 1 and 2 a, 2b are rectangles, and still, they also can have any other shape, especially square in principle.The rectangle of the heat carrier 6 by battery unit 2 and subordinate and square shape can be created and a kind ofly can save arrange or battery module 1 for example can be stacking spatially.In order to guarantee that heat transmission as well as possible is arranged between the heat carrier 6 of battery unit 2 and subordinate, with an aluminium foil 10 parcel battery units 2, wherein, described aluminium foil 10 has extra high conductive coefficient and guarantees whereby the heat transfer rate had.
Watch Fig. 2 b, can find out, each heat carrier 6 has two wall parts 11 and 12, especially two metal plate sections or two aluminum portions, except the relative outlet/inlet 8,9 of diagonal formula by way of exception, they are tightly connected mutually round edge side.In addition, in by two wall parts 11 and 12 cavitys that surround 7, be provided with an eddy current profile 13, described eddy current profile for evenly mixing coolant when flowing through heat carrier 6.Eddy current profile 13 can, for example, by a vortex device or one of at least locating correspondingly moulding and form by two wall parts 11,12 forming cavity 7.Especially, at this moment can consider, correspondingly two wall parts of punching press 11,12 one of at least, need thereby can exempt use the vortex device of installing separately.Watch Fig. 2 a, 2b, can see the eddy current 16 in cavity 7 interior generations by eddy current profile 13, wherein, wherein can clearly see, by flow through equably cavity 7 and and then can realize cooling heat carrier 6 equably of eddy current profile 13 coolants.
Again watch Fig. 1, can find out, be provided with an admission passage 14 and a passing away 15, they stretch with the planar quadrature ground of board-like heat carrier 6 and contact in the mode of transmitting coolant in the zone of import 8 and outlet 9 respectively.Wherein, admission passage 14 and passing away 15 are brought a cool cycles into, certainly, the cooling device of a cooler form can be set in described circulation, by described cooling device, can again carry out cooling by the cooling agent heated by battery unit 2.
Block battery module 1 can be used individually or together with other battery module 1 in an electric energy accumulator, a traction battery in motor vehicle driven by mixed power or motor vehicle especially for example, because especially in motor vehicle driven by mixed power or motor vehicle, the demand to electric energy is relatively high.By cool batteries module 1 can be so that obviously improve in the capacity of battery module 1 and useful life efficiently, wherein, so-called " focus " simultaneously, especially in the zone of battery terminal 3, that is " focus " that, in the zone of electric current link, occur evened up (nivelliert).Whereby, especially on whole battery unit 2, realize temperature equalization.To two wall parts 11 and 12 sealings at edge, can pass through, for example, corresponding lead welding or welding complete.By cool batteries module 1 efficiently, dispose the motor vehicle driven by mixed power of this battery module or haul distance and the power of motor vehicle and obviously improve.
Usually, the parts that can be an accumulator 17 according to battery module 1 of the present utility model, for example, described accumulator forms the traction battery of motor vehicle driven by mixed power or motor vehicle.In this type of a accumulator 17, can certainly merge a plurality of according to battery module 1 of the present utility model.
Claims (13)
1. battery module (1), have a plurality of battery units (2), and these battery units correspondingly have two parallel sides, it is characterized in that,
These battery units (2) form bag-type battery, arrange a coolable heat carrier (6) between these bag-type batteries,
This heat carrier (6) forms board-like and surrounds a cavity (7), coolant this cavity of flowing through,
There are an import (8) and an outlet (9) in the place, a plurality of narrow side that this heat carrier (6) is relative at diagonal formula, and this coolant flows into cavity (7) or therefrom flows out by them.
2. battery module according to claim 1, is characterized in that, these battery units (2) and this heat carrier (6) form rectangle.
3. battery module according to claim 1, is characterized in that, these battery units (2) and this heat carrier (6) form square.
4. battery module according to claim 1 and 2, is characterized in that, these battery units (2) are with aluminium foil (10) parcel.
5. battery module according to claim 1 and 2, is characterized in that, each heat carrier (6) has two wall parts (11,12), except the relative outlet/inlet of diagonal formula (8,9) by way of exception, these parts are tightly connected mutually round edge side.
6. battery module according to claim 5, is characterized in that, described two wall parts (11,12) are two metal plate sections.
7. battery module according to claim 5, is characterized in that, described two wall parts (11,12) are two aluminum portions.
8. battery module according to claim 1 and 2, is characterized in that, an eddy current profile (13) is set in this cavity (7) for this coolant is fully mixed.
9. battery module according to claim 8, is characterized in that, this eddy current profile (13) is to form by a vortex device or by two wall parts (11,12) forming this cavity (7), one of at least locating correspondingly moulding.
10. battery module according to claim 1 and 2, it is characterized in that, be provided with an admission passage (14) and a passing away (15), these passages stretch with the planar quadrature ground of this board-like heat carrier (6) and contact in the mode of transmitting coolant in the zone of this import (8) and outlet (9) respectively.
11. electric energy accumulator, have at least one according to the described battery module of any one of the preceding claims (1).
12. electric energy accumulator according to claim 11, is characterized in that, this electric energy accumulator forms the traction battery in motor vehicle driven by mixed power or motor vehicle.
13. motor vehicles, have according to the described electric energy accumulator of claim 11 or 12.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012103128.2 | 2012-04-12 | ||
| DE201210103128 DE102012103128A1 (en) | 2012-04-12 | 2012-04-12 | Battery module for traction battery in hybrid or electric car, has heat guidance body including inlet and outlet, and battery cells including two parallel sides and formed as bag cells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203351709U true CN203351709U (en) | 2013-12-18 |
Family
ID=49232051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201827915U Expired - Lifetime CN203351709U (en) | 2012-04-12 | 2013-04-12 | Battery module, electric energy storage device and motor vehicle |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203351709U (en) |
| DE (1) | DE102012103128A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106450571A (en) * | 2016-11-04 | 2017-02-22 | 北方工业大学 | Battery module and consumer |
| CN112839481A (en) * | 2019-11-25 | 2021-05-25 | 大众汽车股份公司 | Cooling assembly for electronic components of a motor vehicle and method for producing the same |
| CN113921970A (en) * | 2020-07-08 | 2022-01-11 | 保时捷股份公司 | Battery module |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015208999A1 (en) | 2015-05-15 | 2016-11-17 | Mahle International Gmbh | Energy storage of a motor vehicle |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2835501A1 (en) | 1978-08-12 | 1980-02-21 | Deutsche Automobilgesellsch | BATTERY |
| DE3218410A1 (en) * | 1982-05-15 | 1983-11-17 | Accumulatorenwerke Hoppecke Carl Zoellner & Sohn GmbH & Co KG, 5790 Brilon | GALVANIC ELEMENT, IN PARTICULAR METAL-AIR CELL |
| KR100648697B1 (en) | 2005-03-11 | 2006-11-23 | 삼성에스디아이 주식회사 | Secondary battery module |
| KR20060102851A (en) | 2005-03-25 | 2006-09-28 | 삼성에스디아이 주식회사 | Secondary battery module |
| DE102008034869A1 (en) | 2008-07-26 | 2009-06-18 | Daimler Ag | Battery for use in motor vehicle with hybrid drive, has heat conducting elements including heat transfer surfaces such that inner temperatures of battery cells are approximately same under operating conditions provided for battery |
| JP5331450B2 (en) | 2008-11-07 | 2013-10-30 | 株式会社日立製作所 | Power storage module, power storage device, electric motor drive system, and vehicle |
| KR20110024954A (en) * | 2009-09-03 | 2011-03-09 | 삼성전자주식회사 | Secondary battery module having conduit for cooling |
-
2012
- 2012-04-12 DE DE201210103128 patent/DE102012103128A1/en active Pending
-
2013
- 2013-04-12 CN CN2013201827915U patent/CN203351709U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106450571A (en) * | 2016-11-04 | 2017-02-22 | 北方工业大学 | Battery module and consumer |
| CN112839481A (en) * | 2019-11-25 | 2021-05-25 | 大众汽车股份公司 | Cooling assembly for electronic components of a motor vehicle and method for producing the same |
| CN113921970A (en) * | 2020-07-08 | 2022-01-11 | 保时捷股份公司 | Battery module |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102012103128A1 (en) | 2013-10-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |
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| CX01 | Expiry of patent term |