CN108808064A - A kind of battery modules and power-supply device - Google Patents
A kind of battery modules and power-supply device Download PDFInfo
- Publication number
- CN108808064A CN108808064A CN201810729904.6A CN201810729904A CN108808064A CN 108808064 A CN108808064 A CN 108808064A CN 201810729904 A CN201810729904 A CN 201810729904A CN 108808064 A CN108808064 A CN 108808064A
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- Prior art keywords
- clamping plate
- battery modules
- plate
- hole
- single battery
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- 229910052618 mica group Inorganic materials 0.000 claims abstract description 39
- 239000010445 mica Substances 0.000 claims abstract description 38
- 239000007788 liquid Substances 0.000 claims description 25
- 230000017525 heat dissipation Effects 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 13
- 238000009413 insulation Methods 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000178 monomer Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000003466 welding Methods 0.000 description 8
- 238000005476 soldering Methods 0.000 description 4
- 238000002788 crimping Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- H01M10/04—Construction or manufacture in general
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
A kind of battery modules of disclosure offer and power-supply device, belong to battery technology field, battery modules include first clamping plate, second clamping plate, multiple first mica sheets, multiple collector plates, multiple electrodes piece and multiple single battery cores, first clamping plate is oppositely arranged with second clamping plate, first clamping plate and second clamping plate are respectively arranged with multiple through-holes, the through-hole of first clamping plate is opposite with the lead to the hole site of second clamping plate, each single battery core is individually fixed in the first clamping plate through-hole opposite with position in the second clamping plate, each first mica sheet is individually fixed in the first clamping plate and second clamping plate, each electrode slice is set to each first mica sheet with each collector plate, and it is connect with single battery core, each first mica sheet, the position that each through-hole is corresponded in collector plate and electrode slice is respectively arranged with heat emission hole, it radiates for battery modules.The battery modules and power-supply device enable the heat that single battery core generates during the work time to be discharged in time.
Description
Technical field
This disclosure relates to battery technology field, in particular to a kind of battery modules and power-supply device.
Background technology
Battery modules refer to the bulk supply unit formed by several single battery cores, since the quantity of single battery core is more,
Single battery core will produce a large amount of heat in charge and discharge process, and the heat of generation has significant effect battery modules performance,
Influence the working efficiency and service life of battery modules.
Invention content
In view of this, the disclosure is designed to provide a kind of battery modules and power-supply device, to improve the above problem.
Disclosure preferred embodiment provides a kind of battery modules, including first clamping plate, second clamping plate, multiple first micas
Piece, multiple collector plates, multiple electrodes piece and multiple single battery cores,；
The first clamping plate is oppositely arranged with the second clamping plate, and the first clamping plate and the second clamping plate are respectively set
There are multiple through-holes and multiple holes, the through-hole of the first clamping plate is opposite with the lead to the hole site of the second clamping plate, each list
Body battery core is individually fixed in the first clamping plate through-hole opposite with position in the second clamping plate, and each described hole interval is set
It is placed between each through-hole in the first clamping plate and the second clamping plate；
Each first mica sheet is individually fixed in the first clamping plate and second clamping plate, each electrode slice with it is each described
Collector plate is set on each first mica sheet, and is connect with the single battery core；
The position that each through-hole is corresponded on each first mica sheet, collector plate and electrode slice is respectively arranged with heat dissipation
Hole is radiated for battery modules.
Further, the position that each described hole is corresponded on each first mica sheet, collector plate and electrode slice is set respectively
It is equipped with sub- heat emission hole, to realize that the single battery core radiates.
Further, the battery modules include insulation board, and the insulation board is covered on the first clamping plate and described
Second splint, the insulation board and the first clamping plate and second folder parallel with the first clamping plate and the second clamping plate
There are gaps between plate, and to form a heat dissipation channel, the heat that the single battery core distributes is via the sub- heat emission hole and heat dissipation
Hole is discharged by the heat dissipation channel.
Further, the battery modules include top plate, and the top plate is set to the first clamping plate and is pressed from both sides with described second
It is vertical with the first clamping plate and the second clamping plate between plate, and enclosed with the first clamping plate and second clamping plate formation
Space is closed, radiating groove is offered on the top plate, to realize the battery modules top heat dissipation.
Further, the battery modules include bottom plate, and the bottom plate is oppositely arranged with the top plate, the bottom plate and institute
It states first clamping plate, the second clamping plate and the top plate and forms enclosed space, the bottom plate uses heat conductive insulating plate material.
Further, the battery modules include multiple second mica sheets, each second mica sheet and each described first
Mica sheet is oppositely arranged, and the heat emission hole and sub- heat emission hole, each second mica sheet are provided on each second mica sheet
It is set on each electrode slice and each collector plate, to prevent the battery modules second short circuit.
Further, guide post is provided in the second clamping plate, the guide post is arranged at intervals between the through-hole,
To improve the stability of the single battery core.
Further, the battery modules include fixing piece, and the fixing piece is for fixing the first clamping plate and described
Second clamping plate.
Further, the battery modules include liquid cooling pipe, and the liquid cooling pipe is with the single battery core installation site detour
Setting, and contacted with the single battery core face.
A kind of power-supply device that the disclosure provides, including above-mentioned battery modules.
The battery modules and power-supply device that the disclosure provides, it is multiple logical by the way that institute is arranged in first clamping plate and second clamping plate
Hole corresponds to the position setting heat emission hole of through-hole in the first mica sheet, electrode slice and collector plate, makes battery modules in charge and discharge
The heat generated in journey can be discharged in time, prevent single battery core thermal runaway.
To enable the above objects, features, and advantages of the disclosure to be clearer and more comprehensible, preferred embodiment cited below particularly, and coordinate
Appended attached drawing, is described in detail below.
Description of the drawings
In order to illustrate more clearly of the technical solution of the disclosure, letter will be made to attached drawing needed in the embodiment below
It singly introduces, it should be understood that the following drawings illustrates only some embodiments of the disclosure, therefore is not construed as to range
It limits, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other relevant attached drawings.
The overall structure diagram for the battery modules that Fig. 1 is provided by the disclosure.
Another overall structure diagram for the battery modules that Fig. 2 is provided by the disclosure.
The first clamping plate structural schematic diagram for the battery modules that Fig. 3 is provided by the disclosure.
The second clamping plate structural schematic diagram for the battery modules that Fig. 4 is provided by the disclosure.
The liquid cooling pipe structural schematic diagram for the battery modules that Fig. 5 is provided by the disclosure.
The anchor structure schematic diagram for the battery modules that Fig. 6 is provided by the disclosure.
The panel structure schematic diagram for the battery modules that Fig. 7 is provided by the disclosure
The top board structure schematic diagram for the battery modules that Fig. 8 is provided by the disclosure.
The floor structure schematic diagram for the battery modules that Fig. 9 is provided by the disclosure.
Icon：100- first clamping plates；101- through-holes；103- holes；105- goes out liquid limiting slot；107- feed liquors limit
Slot；109- fixing piece interconnecting pieces；150- liquid cooling pipes；151- outlet connectors；152- runners；153- liquid outlets；154- into
Liquid mouth；156- liquid inlet joints；200- top plates；202- radiating grooves；300- second clamping plates；301- guide posts；400- bottom plates；
The first mica sheets of 500-；The second mica sheets of 510-；The sub- heat emission holes of 530-；550- heat emission holes；600- collector plates；700- electricity
Pole piece；800- fixing pieces；900- insulation boards.
Specific implementation mode
Below in conjunction with attached drawing in the disclosure, the technical solution in the disclosure is clearly and completely described, it is clear that
Described embodiment is only disclosure a part of the embodiment, instead of all the embodiments.Usually retouched in attached drawing here
The component for the disclosure stated and shown can be arranged and be designed with a variety of different configurations.Therefore, below to carrying in the accompanying drawings
The detailed description of the embodiment of the disclosure of confession is not intended to limit claimed the scope of the present disclosure, but is merely representative of this
Disclosed selected embodiment.Based on embodiment of the disclosure, those skilled in the art are in the premise for not making creative work
Lower obtained every other embodiment belongs to the range of disclosure protection.
In the description of the disclosure, it should be noted that term " in ", "upper", "lower", " left and right ", "inner", the fingers such as "outside"
The orientation or positional relationship shown is to be based on the orientation or positional relationship shown in the drawings or when invention use usually puts
Orientation or positional relationship, be merely for convenience of description the disclosure and simplify describe, do not indicate or imply the indicated device or
Element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as the limitation to the disclosure.This
Outside, term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
In the description of the disclosure, it should be noted that unless otherwise clearly defined and limited, term " setting ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected.It can
Can also be to be electrically connected to be mechanical connection.It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the connection inside two elements.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition
Concrete meaning in the disclosure.
Below in conjunction with the accompanying drawings, it elaborates to some embodiments of the disclosure.
Since battery modules are formed in the form of in series or in parallel by multiple single battery cores, in battery modules charge and discharge
In the process of electricity, battery modules will produce a large amount of heat, if heat is discharged not in time, can cause the list inside battery modules
There is thermal runaway phenomenon in body battery core so that very serious unbalanced Temperature Distribution is generated between single battery core, to cause list
Performance mismatch between body battery core, situations such as leading to battery module premature failure, even result on fire or explosion.
Based on the studies above, a kind of battery modules of disclosure offer and power-supply device can be discharged battery modules and fill in time
The heat generated in discharge process ensures that battery modules can work normally.
Please refer to Fig.1 and Fig. 2, a kind of battery modules that the disclosure provides, including first clamping plate 100, second clamping plate 300,
Multiple first mica sheets 500, multiple collector plates 600, multiple electrodes piece 700 and multiple single battery cores.The first clamping plate 100 with
The second clamping plate 300 is oppositely arranged.
Fig. 3 and Fig. 4 are please referred to, the first clamping plate 100 and the second clamping plate 300 are respectively arranged with multiple through-holes
101 and multiple holes 103, the through-hole 101 of the first clamping plate is opposite with 101 position of through-hole of the second clamping plate, each described
Single battery core is individually fixed in the through-hole 101 opposite with position in the second clamping plate 300 of the first clamping plate 100, each institute
It states between each through-hole 101 that hole 103 is arranged at intervals in the first clamping plate 100 and the second clamping plate 300.
Wherein, one end of the single battery core is fixed in the through-hole 101 of the first clamping plate 100, and the other end is solid
In 101 in the through-hole of the second clamping plate 300.101 surrounding of the through-hole is distributed multiple holes 103.
Each first mica sheet 500 is individually fixed in the first clamping plate 100 and second clamping plate 300, each electrode
Piece 700 is set to each first mica sheet 500 with the welding of each collector plate 600, and is connect with the single battery core.
Optionally, the electrode slice 700 is identical as the quantity of the collector plate 600, the two and using welding by the way of it is pre-
It is first welded as soldering member, is provided with different regions in the first clamping plate 100 and the second clamping plate 300, each described
The soldering member of one mica sheet 500, each electrode slice 700 and each collector plate 600 is respectively arranged at the first clamping plate 100
With the second clamping plate 300 on different regions, equally by the tab welding on each electrode slice 700 by the way of welding
On the anode and cathode of the single battery core.
Wherein welding manner can be the modes such as laser welding, soldering, electric resistance welding, and optionally, the disclosure uses Laser Welding
It connects.
Further, in order to heat, each first mica sheet 500, collector plate 600 and electrode slice 700 is timely discharged
The position of each through-hole of upper correspondence 101 is respectively arranged with heat emission hole 550, radiates for battery modules.
Wherein, each 700 hollow design of the electrode slice, if when single battery core thermal runaway, when electrolyte is sprayed from electrode tip,
Do not stop, to protect battery modules.
Further, in order to heat, each first mica sheet 500, collector plate 600 and electrode slice 700 is preferably discharged
The position of each described hole of upper correspondence 103 is equally respectively arranged with sub- heat emission hole 530, to realize that the single battery core radiates.
Referring specifically to Fig. 3 and Fig. 4, disclosure preferred embodiment provides a kind of first clamping plate 100 and described
The structural schematic diagram of second splint 300, the first clamping plate 100 are additionally provided with the second clamping plate 300 for fixing the liquid
Cold pipe 150 goes out liquid limiting slot 105, feed liquor limiting slot 107 and fixing piece interconnecting piece 109.
Be provided with guide post 301 in the second clamping plate 300, the guide post 301 be arranged at intervals at the through-hole 101 it
Between, to improve the stability of the single battery core.
Wherein, multiple guide posts 301, optionally, each institute are arranged in each 101 surrounding of the through-hole in the second clamping plate 300
It states and is uniformly distributed three guide posts 301 around through-hole 101, it is described to lead when the single battery core passes through the through-hole 101
The position limiting structure that can be used as the single battery core to column 301 improves the stability of the single battery core, if the single battery core is hot
When the quick-fried spray of generation out of control, the guide post 301 is used as position limiting structure, and the single battery core is clamped, and then can prevent described
Single battery core thermal runaway causes other single battery core thermal runaways.
The setting of the guide post 301 can improve the efficiency of assembling of the battery modules, wherein the battery modules dress
Timing, the second clamping plate 300, which belongs to compare, to be difficult to assemble, and the setting of the guide post 301 can fix the single battery core,
Keep the single battery core immovable, and then can more easily fasten the second clamping plate 300.
Further, Fig. 5 is please referred to, disclosure preferred embodiment provides a kind of structural representation of liquid cooling pipe 150
Figure, the liquid cooling pipe is arranged with the single battery core installation site detour, and is contacted with the single battery core face.The liquid cooling pipe
150 further include outlet connector 151 and liquid inlet joint 156, the outlet connector 151 with it is described go out liquid limiting slot 105 match, by institute
State outlet connector 151 be connected in it is described go out liquid limiting slot 105；The liquid inlet joint 156 is matched with the feed liquor limiting slot 107,
The liquid inlet joint 156 is connected in the feed liquor limiting slot 107.
Wherein, the liquid cooling pipe 150 includes liquid outlet 153 and inlet 154 and is connected to the liquid outlet 153 and described
The runner 152 of inlet 154.152 internal-internal of the runner is provided with for carrying out cooling substance to the single battery core,
In charge and discharge process, the runner 152 contacts the single battery core with the single battery core face, and the single battery core is generated
Heat take away in time, and then can further control the heat that the single battery core generates.
The liquid cooling pipe 150 cools down the single battery core in the single battery core charge and discharge process, preliminary right
The single battery core radiates.
Please refer to Fig. 6, disclosure preferred embodiment provides a kind of structural schematic diagram of the fixing piece 800, institute
Fixing piece 800 is stated for fixing the first clamping plate and the second clamping plate.
Wherein, the fixing piece 800 is metal material, and optionally, the fixing piece is c-type metal plate.
The quantity of the fixing piece 800 can be multiple, and the fixing piece 800 is detained by the fixing piece interconnecting piece 109
Together in the first clamping plate 100 and the second clamping plate 300, the fixed first clamping plate 100 and the second clamping plate 300.
Further, in order to the heat that the single battery core generates, referring specifically to Fig. 7, the battery is preferably discharged
Module includes insulation board 900, and the insulation board 900 is covered on the first clamping plate 100 and the second clamping plate 300, and described
First clamping plate 100 and the second clamping plate 300 are parallel, the insulation board 900 and the first clamping plate 100 and the second clamping plate
There are gaps between 300, and to form a heat dissipation channel, the heat that the single battery core distributes is via 530 He of sub- heat emission hole
The heat emission hole 550 is discharged by the heat dissipation channel.
Wherein, the heat that the single battery core generates in charge and discharge process understands some via 530 row of sub- heat emission hole
Go out, most of heat is discharged via heat emission hole 550, and finally the battery all is discharged by heat dissipation channel in the heat of the two discharge
Outside module.
Further, described referring specifically to Fig. 8 in order to which the heat that the single battery core generates more adequately is discharged
Battery modules further include top plate 200, and the top plate 200 is set between the first clamping plate 100 and the second clamping plate 300,
It is vertical with the first clamping plate 100 and the second clamping plate 300, and with 300 shape of the first clamping plate 100 and the second clamping plate
At enclosed space, radiating groove 201 is offered on the top plate 200, to realize the battery modules top heat dissipation.
The wherein described top plate can be to adopt crimping frid, in an assembling process, will adopt crimping and be arranged in and adopt on crimping frid,
Then pressure line terminal will be adopted by welding to be welded in each collector plate 600.
Further, in order to which heat is more timely discharged, referring specifically to Fig. 9, the battery modules include bottom plate
400, the bottom plate 400 is oppositely arranged with the top plate 200, the bottom plate 400 and the first clamping plate 100, second folder
Plate 300 and the top plate 200 form enclosed space, and the bottom plate 400 is fabricated using heat conductive insulating plate material, the bottom plate
400 are used for the battery modules bottom heat radiation.
The single battery core charge and discharge production more can be adequately discharged in the setting of the bottom plate 400 and the top plate 200
Raw heat, and can with the bottom single battery core of battery modules described in effective protection and top, play with babinet insulation and
The effect of module edge supports.
Further, further include multiple second mica sheets 510 to protect battery modules, the battery modules, it is each described
Second mica sheet 510 is identical as the structure of each first mica sheet 500, each second mica sheet 510 and each described first
Mica sheet 500 is oppositely arranged, and is fixed on each collector plate 600 on the outside of the soldering member of each electrode slice 700, is prevented module
Second short circuit causes safety accident.
Meanwhile in order to more effectively protect battery modules, the battery modules further including support column, the support column includes
Threaded support post and through-hole support column, wherein the through-hole support column the battery modules in groups when, connection first folder
Plate 100 and the second clamping plate 300, to play guiding role when the assembling battery modules and the monomer electricity can be protected
Core.The threaded support post increases the rigidity of the battery modules with the through-hole support column.
To sum up, the battery modules that the disclosure is provided, by the first clamping plate 100 and the second clamping plate 300
The heat emission hole 550 is arranged in the electrode slice 700 and the collector plate 600 in first mica sheet 500 in setting hole
With sub- heat emission hole 530, it is logical that heat dissipation is formed between the insulation board 900 and the first clamping plate 100 and the second clamping plate 300
Road makes battery modules heat in charge and discharge process be arranged in time by heat dissipation channel via heat emission hole 550 and sub- heat emission hole 530
Go out, while by the way that the liquid cooling pipe 150 is arranged, preliminarily radiating to the single battery core, and pass through the radiating groove
201 and the bottom plate auxiliary heat dissipation, further prevent the single battery core thermal runaway.It is arranged in the second clamping plate 300
The guide post 301, improves the stability of single battery core and the efficiency of assembling of battery modules, and can further can be to prevent
Only cause other monomers battery core thermal runaway when single battery core thermal runaway.
Present disclose provides a kind of power-supply devices, including power-supply device among the above.
The power-supply device that the disclosure is provided, since the power-supply device includes the battery modules, which sets
Standby to have technical characteristic identical with the battery modules, this is no longer going to repeat them, please refers to the solution to the battery modules
Release explanation.
The foregoing is merely preferred embodiment of the present disclosure, are not limited to the disclosure, for the skill of this field
For art personnel, the disclosure can have various modifications and variations.It is all within the spirit and principle of the disclosure, made by any repair
Change, equivalent replacement, improvement etc., should be included within the protection domain of the disclosure.It should be noted that：Similar label and letter exist
Similar terms are indicated in following attached drawing, therefore, once being defined in a certain Xiang Yi attached drawing, are then not required in subsequent attached drawing
It is further defined and is explained.
The above, the only specific implementation mode of the disclosure, but the protection domain of the disclosure is not limited thereto, it is any
Those familiar with the art can easily think of the change or the replacement in the technical scope that the disclosure discloses, and should all contain
It covers within the protection domain of the disclosure.Therefore, the protection domain of the disclosure shall be subject to the protection scope of the claim.
Claims (10)
1. a kind of battery modules, which is characterized in that including first clamping plate, second clamping plate, multiple first mica sheets, multiple affluxs
Plate, multiple electrodes piece and multiple single battery cores；
The first clamping plate is oppositely arranged with the second clamping plate, and the first clamping plate and the second clamping plate are respectively arranged with more
A through-hole and multiple holes, the through-hole of the first clamping plate is opposite with the lead to the hole site of the second clamping plate, each monomer electricity
Core is individually fixed in the first clamping plate through-hole opposite with position in the second clamping plate, and each described hole is arranged at intervals at
Between each through-hole in the first clamping plate and the second clamping plate；
Each first mica sheet is individually fixed in the first clamping plate and second clamping plate, each electrode slice and each afflux
Plate is set on each first mica sheet, and is connect with the single battery core；
The position that each through-hole is corresponded on each first mica sheet, collector plate and electrode slice is respectively arranged with heat emission hole, with
It radiates for battery modules.
2. battery modules according to claim 1, which is characterized in that each first mica sheet, collector plate and electrode slice
The position of upper each described hole of correspondence is respectively arranged with sub- heat emission hole, to realize that the single battery core radiates.
3. battery modules according to claim 2, which is characterized in that the battery modules include insulation board, the insulation
Plate is covered on the first clamping plate and the second clamping plate, parallel with the first clamping plate and the second clamping plate, the insulation
There are gaps between plate and the first clamping plate and the second clamping plate, and to form a heat dissipation channel, the single battery core distributes
Heat be discharged by the heat dissipation channel via the sub- heat emission hole and heat emission hole.
4. battery modules according to claim 1, which is characterized in that the battery modules include top plate, and the top plate is set
Be placed between the first clamping plate and the second clamping plate, it is vertical with the first clamping plate and the second clamping plate, and with it is described
First clamping plate and the second clamping plate form enclosed space, radiating groove are offered on the top plate, to realize the battery modules
Top heat dissipation.
5. battery modules according to claim 4, which is characterized in that the battery modules include bottom plate, the bottom plate with
The top plate is oppositely arranged, and the bottom plate forms enclosed space, institute with the first clamping plate, the second clamping plate and the top plate
Bottom plate is stated to be fabricated using heat conductive insulating plate material.
6. battery modules according to claim 1, which is characterized in that the battery modules include multiple second mica sheets,
Each second mica sheet is oppositely arranged with each first mica sheet, and the heat emission hole is provided on each second mica sheet
And the sub- heat emission hole, each second mica sheet is set on each electrode slice and each collector plate, to prevent
State battery modules second short circuit.
7. battery modules according to claim 1, which is characterized in that guide post is provided in the second clamping plate, it is described
Guide post is arranged at intervals between the through-hole, to improve the stability of the single battery core.
8. battery modules according to claim 1, which is characterized in that the battery modules include fixing piece, the fixation
Part is for fixing the first clamping plate and the second clamping plate.
9. battery modules according to claim 1, which is characterized in that the battery modules include liquid cooling pipe, the liquid cooling
Pipe is arranged with the single battery core installation site detour, and is contacted with the single battery core face.
10. a kind of power-supply device, which is characterized in that including claim 1-9 any one of them battery modules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810729904.6A CN108808064A (en) | 2018-07-04 | 2018-07-04 | A kind of battery modules and power-supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810729904.6A CN108808064A (en) | 2018-07-04 | 2018-07-04 | A kind of battery modules and power-supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108808064A true CN108808064A (en) | 2018-11-13 |
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| CN201810729904.6A Pending CN108808064A (en) | 2018-07-04 | 2018-07-04 | A kind of battery modules and power-supply device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110085795A (en) * | 2019-05-15 | 2019-08-02 | 华霆（合肥）动力技术有限公司 | Battery modules, electric vehicle and ultrasonic wave wedge bonding method |
| CN111952504A (en) * | 2020-08-20 | 2020-11-17 | 华霆（合肥）动力技术有限公司 | Battery module and power supply device |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM463488U (en) * | 2013-05-28 | 2013-10-11 | Td Hitech Energy Inc | Heat conduction device |
| CN205355202U (en) * | 2016-01-08 | 2016-06-29 | 浙江吉利汽车有限公司 | Novel battery package insulation board |
| CN106450084A (en) * | 2016-10-10 | 2017-02-22 | 苏州协鑫集成储能科技有限公司 | Battery module and battery assembly |
| CN106784492A (en) * | 2017-01-23 | 2017-05-31 | 华霆（合肥）动力技术有限公司 | A kind of laminated type safeguard structure and battery modules |
| CN106921004A (en) * | 2017-01-25 | 2017-07-04 | 安徽江淮汽车集团股份有限公司 | The cold battery module of liquid |
| CN206313051U (en) * | 2016-12-15 | 2017-07-07 | 深圳市沃特玛电池有限公司 | A kind of battery modules |
| CN206471403U (en) * | 2016-11-19 | 2017-09-05 | 深圳市沃特玛电池有限公司 | A kind of battery modules |
| CN206834265U (en) * | 2017-04-28 | 2018-01-02 | 捷星新能源科技（苏州）有限公司 | A kind of dynamic lithium battery group |
| CN206849892U (en) * | 2017-05-24 | 2018-01-05 | 欣旺达电子股份有限公司 | Battery apparatus |
| CN108110381A (en) * | 2018-02-06 | 2018-06-01 | 华霆（合肥）动力技术有限公司 | Battery modules and electric car |
| CN208284576U (en) * | 2018-07-04 | 2018-12-25 | 华霆（合肥）动力技术有限公司 | A kind of battery modules and power-supply device |
-
2018
- 2018-07-04 CN CN201810729904.6A patent/CN108808064A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM463488U (en) * | 2013-05-28 | 2013-10-11 | Td Hitech Energy Inc | Heat conduction device |
| CN205355202U (en) * | 2016-01-08 | 2016-06-29 | 浙江吉利汽车有限公司 | Novel battery package insulation board |
| CN106450084A (en) * | 2016-10-10 | 2017-02-22 | 苏州协鑫集成储能科技有限公司 | Battery module and battery assembly |
| CN206471403U (en) * | 2016-11-19 | 2017-09-05 | 深圳市沃特玛电池有限公司 | A kind of battery modules |
| CN206313051U (en) * | 2016-12-15 | 2017-07-07 | 深圳市沃特玛电池有限公司 | A kind of battery modules |
| CN106784492A (en) * | 2017-01-23 | 2017-05-31 | 华霆（合肥）动力技术有限公司 | A kind of laminated type safeguard structure and battery modules |
| CN106921004A (en) * | 2017-01-25 | 2017-07-04 | 安徽江淮汽车集团股份有限公司 | The cold battery module of liquid |
| CN206834265U (en) * | 2017-04-28 | 2018-01-02 | 捷星新能源科技（苏州）有限公司 | A kind of dynamic lithium battery group |
| CN206849892U (en) * | 2017-05-24 | 2018-01-05 | 欣旺达电子股份有限公司 | Battery apparatus |
| CN108110381A (en) * | 2018-02-06 | 2018-06-01 | 华霆（合肥）动力技术有限公司 | Battery modules and electric car |
| CN208284576U (en) * | 2018-07-04 | 2018-12-25 | 华霆（合肥）动力技术有限公司 | A kind of battery modules and power-supply device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110085795A (en) * | 2019-05-15 | 2019-08-02 | 华霆（合肥）动力技术有限公司 | Battery modules, electric vehicle and ultrasonic wave wedge bonding method |
| CN111952504A (en) * | 2020-08-20 | 2020-11-17 | 华霆（合肥）动力技术有限公司 | Battery module and power supply device |
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