CN108258167A - A kind of battery modules - Google Patents
A kind of battery modules Download PDFInfo
- Publication number
- CN108258167A CN108258167A CN201810189505.5A CN201810189505A CN108258167A CN 108258167 A CN108258167 A CN 108258167A CN 201810189505 A CN201810189505 A CN 201810189505A CN 108258167 A CN108258167 A CN 108258167A
- Authority
- CN
- China
- Prior art keywords
- heat
- conducting piece
- battery
- battery core
- thermal insulation
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- 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
- H01M10/61—Types of temperature control
- H01M10/617—Types of temperature control for achieving uniformity or desired distribution of temperature
-
- 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
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/653—Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6554—Rods or plates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6554—Rods or plates
- H01M10/6555—Rods or plates 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/658—Means for temperature control structurally associated with the cells by thermal insulation or shielding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The present invention relates to power battery technology field, more particularly to a kind of battery modules.The battery modules include：Multiple battery cores, heat-conducting piece, thermal insulation barriers and module framework, heat-conducting piece and thermal insulation barriers are arranged between adjacent two battery core, the lower part of heat-conducting piece is respectively provided with the bending structure of covering battery core bottom, the quantity of the heat-conducting piece and the thermal insulation barriers is one or more, so that the heat that battery core generates is realized outside orientation conduction to module, the temperature difference of battery core reduces in module, so as to effectively obstruct, delay chain reaction, substantially reduce the destructive power and damage envelope of battery core failure, it is final to promote module overall performance, prolong the service life.Therefore this kind of battery modules have a good application prospect, and can be widely applied to power battery technology field.
Description
Technical field
The present invention relates to power battery technology field, more particularly to a kind of battery modules.
Background technology
Existing battery modules heat dissipation is slower, and in the case of high rate charge-discharge, battery core temperature rise rate is fast in module；Module
Interior different location temperature difference is big, easily triggers overheat protector, current limliting is caused to use, and influences vehicle drive impression.In addition, due to
Heat transfer in existing modular structure is substantially non-directional conduction, and heat can face out conduction from each contact of battery core, and two
The heat of the adjacent surface of a battery core can not be conducted quickly, cause the accumulation of heat in module serious, and temperature is used when reaching
The upper limit is spent, temperature difference is big between battery core, loses module overall performance.In addition, it is serious to influence each other between existing modular structure battery core,
When unexpected generation, when thermal runaway occurs for a battery core, heat is spread rapidly in module, causes the chain anti-of battery core in module
Should, it destroys rapidly and destructive power is big, security risk is very high.
Invention content
In order to solve problem of the prior art, an embodiment of the present invention provides a kind of battery modules, the technical solution is such as
Under：
A kind of battery modules are provided, including：Multiple battery cores, heat-conducting piece, thermal insulation barriers and module framework, in adjacent two battery core
Between arrangement heat-conducting piece and thermal insulation barriers, the lower part of heat-conducting piece is respectively provided with the bending structure of covering battery core bottom, the heat-conducting piece and institute
The quantity for stating thermal insulation barriers is one or more.
Preferably, the heat-conducting piece is disposed adjacent along the first direction with thermal insulation barriers between adjacent two battery core.In adjacent battery core
Between adjacent heat-conducting piece and thermal insulation barriers are set respectively, have bending structure heat-conducting piece can make its wrap up single battery core generate
Orientation conduction occurs for heat, and heat is transferred directly to battery core bottom, is then conducted to coldplate；And the presence of thermal insulation barriers, then
It successfully realizes and is individually insulated out the single battery core in the multiple battery cores of battery modules, effectively obstruct, delay chain reaction, greatly
The big destructive power and damage envelope for reducing battery core failure.
Preferably, the structure of the heat-conducting piece includes：Single L-type structure, the opposite double L-shaped structure set up or U-shaped structure.
Preferably, the structure of the heat-conducting piece is L-type structure, the opposite double L-shaped structure set up or U-shaped structure so that is led
Warmware covers battery core surface and battery core bottom in a second direction.Heat-conducting piece covering battery core surface, then can generate entire battery core
Heat more conducted.
Preferably, the shape of the thermal insulation barriers is sheet or plate.The shape of thermal insulation barriers be sheet or plate, such shape
Shape is easy to some or all of ground isolation of adjacent battery core.
Preferably, the surface area of thermal insulation barriers in a second direction is less than or equal to the surface area of heat-conducting piece in a second direction, this
Sample can play thermal balance between good battery core simultaneously.
Preferably, one or more heat-conducting pieces and one or more are additionally provided in multiple battery core sides in a second direction
A thermal insulation barriers can realize that the heat that battery modules battery core generates more fully conducts in this way.
Preferably, the battery modules further include coldplate, and described curved set on the lower section of the heat-conducting piece bending structure
The bottom surface contact of folded structure.
Preferably, the thermal insulation barriers and the heat-conducting piece are setting up and down or described in a second direction between adjacent two battery core
Thermal insulation barriers and the heat-conducting piece are the integrated formed structure set in a second direction between adjacent two battery core, are equally also functioned to heat-insulated
With the effect of heat conduction.
Preferably, the heat-conducting piece or the integrated formed structure have the bending structure of covering battery core bottom so that will
The heat of battery core main body is preferably downwards or to battery core bottom conductive.
The advantageous effect that technical solution provided in an embodiment of the present invention is brought is：
1st, due to the heat-conducting piece structure in the battery modules, the heat that battery core generates is realized outside orientation conduction to module,
The temperature difference of battery core reduces in module, promotes battery modules overall performance, prolongs the service life；
2nd, the thermal insulation barriers structure used can be obstructed suitably, delay chain reaction, the significantly temperature consistency between battery core,
And improve battery modules performance；
3rd, the fit structure of heat-conducting piece and thermal insulation barriers can realize the orientation conduction of battery core heat, improve temperature between battery core
Consistency, while good heat insulation between battery core can be played again, not only good heat dissipation effect, also improves safety；
4th, the battery module structure is simple, and easy to implement i.e. simple for process, cost is small.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present invention, for
For those of ordinary skill in the art, without creative efforts, other are can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is the structural decomposition diagram of battery modules provided in an embodiment of the present invention；
Fig. 2 is the partial structural diagram of battery modules provided in an embodiment of the present invention；
Fig. 3 is the partial structural diagram of battery modules provided in an embodiment of the present invention；
Fig. 4 is the partial structural diagram of battery modules provided in an embodiment of the present invention.
Reference sign：
1- battery cores, 2,2'- heat-conducting pieces, 3,3'- thermal insulation barriers, 4- module frameworks, 5- insulating parts；
X- first directions, y- second directions.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached in the embodiment of the present invention
Figure, is clearly and completely described the technical solution in the embodiment of the present invention, it is clear that described embodiment is only this
Invention part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art exist
All other embodiments obtained under the premise of creative work are not made, shall fall within the protection scope of the present invention.
It should be noted that the description as described on the directions such as " lower part ", " lower section " of the invention be all based on it is shown in the drawings
The contextual definition of orientation or position, it is for only for ease of described in description description of the invention and simplified rather than instruction or hint
Device must be with specific azimuth configuration and operation, therefore be not considered as limiting the invention.Term " first ", " the
Two " are only used for describing purpose, and it is not intended that indicating or implying relative importance or imply the spy of the technology indicated by indicating
The quantity of sign." first " is defined as a result, and the feature of " second " can be expressed or implicitly includes one or more be somebody's turn to do
Feature.In the description of the present invention, " multiple " are meant that two or more, unless otherwise specifically defined.
Battery modules provided in an embodiment of the present invention, by between adjacent two battery core in multiple battery cores arrange heat-conducting piece and
Thermal insulation barriers, and the lower part of heat-conducting piece is respectively provided with the bending structure of covering battery core bottom so that and the heat that battery core generates is realized fixed
To the outside of conduction to module, the temperature difference of battery core reduces in module, so as to effectively obstruct, delay chain reaction, substantially reduces
The destructive power and damage envelope of battery core failure, it is final to promote module overall performance, prolong the service life.Therefore this kind of battery modules
It has a good application prospect, can be widely applied to power battery technology field.
With reference to specific embodiment and attached drawing, battery modules provided in an embodiment of the present invention are described further.
Fig. 1 is the structural decomposition diagram of battery modules provided in an embodiment of the present invention.Fig. 2 is that the embodiment of the present invention provides
Battery modules partial structural diagram.Fig. 3 is the partial structural diagram of battery modules provided in an embodiment of the present invention.Figure
4 be the partial structural diagram of battery modules provided in an embodiment of the present invention.
As shown in Figure 1, battery modules provided in an embodiment of the present invention include multiple battery cores 1, heat-conducting piece 2, thermal insulation barriers 3 and mould
Framing 4.In addition battery modules further include electric conductor (not shown) between insulating part 5, battery core, module output electrode (in figure
It is not shown) and coldplate (not shown).Wherein, multiple battery cores 1 are constrained to battery modules by battery modules frame 4, electricity
Conductor connects between core electrode uses battery core, and output electrode one end is connect with the battery core at module edge, the other end is set on outside module.
Heat-conducting piece 2 and thermal insulation barriers 3 are arranged between adjacent two battery core 1, the lower part of heat-conducting piece 2 is respectively provided with the bending knot of 1 bottom of covering battery core
Structure, the bending structure can be the structures that heat-conducting piece is folded into 1 bottom of battery core along 1 surface of battery core, and it is curved that coldplate is set on heat-conducting piece
The lower section of folded structure is contacted with the bottom surface of bending structure.Because multiple battery cores 1, heat-conducting piece 2 are generally distributed in battery modules
Quantity with thermal insulation barriers 3 is one or more.
Preferably, heat-conducting piece 2 is disposed adjacent in x directions along the first direction with thermal insulation barriers 3, is set respectively between adjacent battery core 1
Adjacent heat-conducting piece 2 and thermal insulation barriers 3, the heat-conducting piece 2 with bending structure can make its single battery core 1 wrapped up generate heat hair
Raw orientation conduction, is transferred directly to 1 bottom of battery core by heat, is then conducted to coldplate；And the presence of thermal insulation barriers 3, then succeed
Ground, which realizes, is individually insulated out the single battery core 1 in the multiple battery cores 1 of battery modules, effectively obstructs, delays chain reaction, significantly
Reduce destructive power and the damage envelope that battery core 1 fails.
It is further preferred that the structure of heat-conducting piece 2 includes single L-type structure, the opposite double L-shaped structure set up or U-shaped knot
Structure.Here double L-shaped structure when specifically used, can be designed to that bottom fold structure is overlapped or is not overlapped, no matter lead
Using which kind of above structure, the Center Technology design of setting and purpose are warmware 2, and battery core 1 single in battery modules is generated
Heat orientation conduction to 1 bottom of battery core, therefore heat-conducting piece 2 is in addition to that using the above structure, can also use other that can play class
Like effect or the type structure of function, without departing from above-mentioned technical concept.
Preferably, the structure of heat-conducting piece 2 is L-type structure, the opposite double L-shaped structure set up or U-shaped structure so that heat-conducting piece
2 cover 1 bottom of 1 surface of battery core and battery core in y directions in a second direction.The laminated structure of heat-conducting piece 2 is imitated with preferable heat conduction
Fruit, and heat-conducting piece 2 covers battery core surface, then the heat that entire battery core 1 generates can be made more to be conducted.Additionally preferably,
The shape of thermal insulation barriers 3 is sheet or plate, and such shape is easy to be properly isolated from adjacent battery core 1, and due to thickness not
What must be designed is very thick, cost-effective.
It is further preferred that the surface area in the y directions in a second direction of thermal insulation barriers 3 is less than the y directions in a second direction of heat-conducting piece 2
Surface or, surface area product it is equal, good heat-insulated and heat-conducting effect can be played simultaneously in this way.
Preferably, one or more heat-conducting pieces 2 and one are additionally provided in 1 side of multiple battery cores in y directions in a second direction
Or multiple thermal insulation barriers 3, i.e., other than the large area side towards pole plate parallel direction of L-type structure or U-shaped structure covering battery core 1,
One or more heat-conducting pieces 2 can also be arranged in other two sides (small area side) of multiple battery cores 1, can realize electricity in this way
The heat that pond module battery core generates more fully conducts.
Fig. 2 and Fig. 3 shows a preferred embodiment, and in this embodiment, heat-conducting piece 2 is the L-type structure of sheet, is pasted
1 side for being covered in single battery core is closed, and in the vertical lateral surface of the L-type structure, fitting is provided with the thermal insulation barriers 3 of sheet.
In 1 arrangement architecture of multiple battery cores of battery modules, multiple heat-conducting pieces 2 are set between adjacent battery core 1 in interval mode respectively
With thermal insulation barriers.Still can will be more since heat-conducting piece 2 uses only single laminated structure and subsidiary 3 structure of sheet thermal insulation barriers
A battery core 1 is kept apart, and can realize that the heat for generating battery core main body orientation conduction to battery core bottom, also as save material
Expect cost.
Fig. 4 shows other two kinds of embodiments, first, thermal insulation barriers 3' and heat-conducting piece 2' between adjacent two battery core 1 along
Two directions y directions are setting up and down or thermal insulation barriers 3' and heat-conducting piece 2' is sets y directions in a second direction between adjacent two battery core 1
Integrated formed structure, equally also function to heat-insulated with heat conduction effect, the heat-conducting piece 2' and thermal insulation barriers 3' of this kind of structure can also
It sets multiple, is arranged between adjacent battery core 1, it, can as thermal insulation barriers 3' and the respective structural volume accountings of heat-conducting piece 2'
To carry out different settings according to actual needs；Second, in this embodiment it is preferred that ground by the structure setting of heat-conducting piece to be U-shaped
Structure, such structure causes the more tight of two side wraps of single 1 arragement direction of battery core, so as to conduct orientation
The effect of heat is more preferable.
It is further preferred that in above structure, the integrated formed structure of heat-conducting piece 2' or heat-conducting piece 2' and thermal insulation barriers 3' have
There is the bending structure of covering battery core 1 bottom so that by the heat of battery core main body preferably downwards or to battery core bottom conductive.
In addition, for heat-conducting piece, thermal insulation barriers in above-mentioned all schemes, graphite base heat conducting material may be used in heat-conducting piece,
Alternatively, using material main component as silica, submember is trimethyl silicane glue material；Thermal insulation barriers may be used fiber and answer
Close aerogel heat-insulating material.
Battery modules thermal conductivity heat-insulating structure working principle provided in an embodiment of the present invention is as follows：
The heat that the work of single battery core generates by heat-conducting piece orientation is transmitted to battery core bottom, and (module framework connects with heat-conducting plate
Contacting surface is generally equipped with coldplate)；By attaching thermal insulation barriers between battery core, the heat that single battery core generates is prevented to be transmitted to other electricity
On core.The heat-conducting piece bending structure of battery core bottom covering, the heat exchange that can enhance between battery modules coldplate and heat-conducting piece are made
With.
In conclusion battery modules provided in an embodiment of the present invention have following beneficial aspects：
1st, due to the heat-conducting piece structure in the battery modules, the heat that battery core generates is realized outside orientation conduction to module,
The temperature difference of battery core reduces in module, promotes battery modules overall performance, prolongs the service life；
2nd, the thermal insulation barriers structure used can adjust temperature consistency between battery core, and, moreover it is possible to effectively obstruct, delay it is chain
Reaction substantially reduces the destructive power and damage envelope of battery core failure, improves battery modules performance；
3rd, the fit structure of heat-conducting piece and thermal insulation barriers, can realize the orientation conduction of battery core heat, while can play electricity again
There is heat insulation, not only good heat dissipation effect, also improves safety between core；
4th, the battery module structure is simple, and easy to implement i.e. simple for process, cost is small.
The alternative embodiment that any combination forms the present invention may be used, herein no longer in above-mentioned all optional technical solutions
It repeats one by one.
One of ordinary skill in the art will appreciate that hardware can be passed through by realizing all or part of step of above-described embodiment
It completes, relevant hardware can also be instructed to complete by program, the program can be stored in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only memory, disk or CD etc..
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of battery modules, which is characterized in that including：Multiple battery cores, heat-conducting piece, thermal insulation barriers and module framework, adjacent two
Heat-conducting piece and thermal insulation barriers are arranged between battery core, the lower part of heat-conducting piece is respectively provided with the bending structure of covering battery core bottom, the heat-conducting piece
Quantity with the thermal insulation barriers is one or more.
2. battery modules according to claim 1, which is characterized in that the heat-conducting piece and thermal insulation barriers are between adjacent two battery core
It is disposed adjacent along the first direction.
3. battery modules according to claim 2, which is characterized in that the structure of the heat-conducting piece includes：Single L-type knot
Structure, the opposite double L-shaped structure set up or U-shaped structure.
4. battery modules according to claim 3, which is characterized in that the structure of the heat-conducting piece is single L-type structure, phase
To the double L-shaped structure or U-shaped structure set up so that the heat-conducting piece covers battery core surface and battery core bottom in a second direction.
5. battery modules according to any one of claims 1 to 4, which is characterized in that the shape of the thermal insulation barriers is sheet
Or plate.
6. battery modules according to claim 5, which is characterized in that the surface area of the thermal insulation barriers in a second direction is less than
Or the surface area equal to the heat-conducting piece in a second direction.
7. battery modules according to any one of claims 1 to 4, which is characterized in that in multiple battery cores in a second direction
Side is additionally provided with one or more heat-conducting pieces and one or more thermal insulation barriers.
8. battery modules according to any one of claims 1 to 4, which is characterized in that the battery modules further include cooling
Plate set on the lower section of the heat-conducting piece bending structure, is contacted with the bottom surface of the bending structure.
9. battery modules according to claim 1, which is characterized in that the thermal insulation barriers are with the heat-conducting piece in adjacent two electricity
The setting up and down in a second direction or thermal insulation barriers and the heat-conducting piece is set in a second direction between adjacent two battery core between core
Integrated formed structure.
10. battery modules according to claim 9, which is characterized in that the heat-conducting piece or integrated formed structure tool
There is the bending structure of covering battery core bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810189505.5A CN108258167A (en) | 2018-03-08 | 2018-03-08 | A kind of battery modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810189505.5A CN108258167A (en) | 2018-03-08 | 2018-03-08 | A kind of battery modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108258167A true CN108258167A (en) | 2018-07-06 |
Family
ID=62746437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810189505.5A Pending CN108258167A (en) | 2018-03-08 | 2018-03-08 | A kind of battery modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108258167A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110098362A (en) * | 2019-05-09 | 2019-08-06 | 合肥国轩高科动力能源有限公司 | A kind of battery modules of included liquid cooling structure |
| CN110518163A (en) * | 2019-08-13 | 2019-11-29 | 孚能科技(赣州)股份有限公司 | Battery modules |
| WO2020133751A1 (en) * | 2018-12-28 | 2020-07-02 | 宁德时代新能源科技股份有限公司 | Battery module |
| CN114039154A (en) * | 2021-11-10 | 2022-02-11 | 博科能源系统(深圳)有限公司 | Battery module |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202095230U (en) * | 2011-02-22 | 2011-12-28 | 深圳市同洲电子股份有限公司 | Electronic product radiator and digital television receiving terminal |
| CN105489965A (en) * | 2015-12-29 | 2016-04-13 | 宁德时代新能源科技股份有限公司 | Power battery module |
| WO2016197797A1 (en) * | 2016-01-04 | 2016-12-15 | 中兴通讯股份有限公司 | Battery module and base station provided with battery module |
| EP3113278A1 (en) * | 2015-07-03 | 2017-01-04 | MAN Truck & Bus AG | Motor vehicle battery |
| CN208127269U (en) * | 2018-03-08 | 2018-11-20 | 一汽-大众汽车有限公司 | A kind of battery modules |
-
2018
- 2018-03-08 CN CN201810189505.5A patent/CN108258167A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202095230U (en) * | 2011-02-22 | 2011-12-28 | 深圳市同洲电子股份有限公司 | Electronic product radiator and digital television receiving terminal |
| EP3113278A1 (en) * | 2015-07-03 | 2017-01-04 | MAN Truck & Bus AG | Motor vehicle battery |
| CN105489965A (en) * | 2015-12-29 | 2016-04-13 | 宁德时代新能源科技股份有限公司 | Power battery module |
| WO2016197797A1 (en) * | 2016-01-04 | 2016-12-15 | 中兴通讯股份有限公司 | Battery module and base station provided with battery module |
| CN208127269U (en) * | 2018-03-08 | 2018-11-20 | 一汽-大众汽车有限公司 | A kind of battery modules |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020133751A1 (en) * | 2018-12-28 | 2020-07-02 | 宁德时代新能源科技股份有限公司 | Battery module |
| US11335969B2 (en) | 2018-12-28 | 2022-05-17 | Contemporary Amperex Technology Co., Limited | Battery module |
| CN110098362A (en) * | 2019-05-09 | 2019-08-06 | 合肥国轩高科动力能源有限公司 | A kind of battery modules of included liquid cooling structure |
| CN110518163A (en) * | 2019-08-13 | 2019-11-29 | 孚能科技(赣州)股份有限公司 | Battery modules |
| CN110518163B (en) * | 2019-08-13 | 2022-07-19 | 孚能科技(赣州)股份有限公司 | Battery module |
| CN114039154A (en) * | 2021-11-10 | 2022-02-11 | 博科能源系统(深圳)有限公司 | Battery module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108258167A (en) | A kind of battery modules | |
| CN202067875U (en) | Flexibly packaged battery and battery pack thereof | |
| JP2006127938A (en) | Package structure of storage capacitor cell | |
| CN201160085Y (en) | Large-scale lithium ion power battery pack | |
| CN207116540U (en) | A kind of new energy car battery module | |
| CN207282635U (en) | A kind of soft-package battery unit and soft-package battery module | |
| CN208127269U (en) | A kind of battery modules | |
| CN209472014U (en) | A kind of heat management battery modules | |
| WO2024041501A1 (en) | Battery module and battery pack | |
| CN208589484U (en) | Battery modules | |
| CN109245003B (en) | High-efficient heat dissipation formula bus duct | |
| CN201673764U (en) | Radiating device for three-phase dry type reactor | |
| CN209731873U (en) | Power switching devices | |
| CN209169222U (en) | Battery component, battery modules and unmanned plane | |
| CN209374617U (en) | A kind of battery modules and its heat insulating mattress | |
| CN209150270U (en) | A kind of heat dissipation battery case | |
| CN110635083A (en) | Rapid heating battery module | |
| CN210866417U (en) | Battery module fast dispels heat | |
| CN109994679A (en) | A kind of battery core holding element | |
| CN101800405A (en) | Energy-saving bus slot | |
| CN108832038A (en) | Lithium battery energy storage battery system battery case | |
| CN210866275U (en) | Rapid heating battery module | |
| CN208848964U (en) | A kind of lithium battery kit | |
| CN208142252U (en) | Battery pack | |
| CN110690529A (en) | Battery module fast dispels heat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |