CN207183354U - A kind of power battery module device - Google Patents
A kind of power battery module device Download PDFInfo
- Publication number
- CN207183354U CN207183354U CN201721012721.XU CN201721012721U CN207183354U CN 207183354 U CN207183354 U CN 207183354U CN 201721012721 U CN201721012721 U CN 201721012721U CN 207183354 U CN207183354 U CN 207183354U
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- China
- Prior art keywords
- aluminium
- battery
- power battery
- fixed
- module device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 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
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- Battery Mounting, Suspending (AREA)
Abstract
It the utility model is related to a kind of power battery module device, including module cover plate, aluminium row fixed seat, copper aluminium connection sheet, battery bracket, metal plate side plate, cast aluminium fixed plate, multiple electrokinetic cells, acquisition module；Aluminium row's fixed seat is positioned over multiple electrokinetic cell upper ends, copper aluminium connection sheet is pressed in aluminium row's fixed seat, and the hole opened up in fixed seat is arranged by aluminium and is laser welded with multiple electrokinetic cells, electrokinetic cell is arranged on battery bracket, and multiple electrokinetic cell arranged in parallel are combined into battery modules；Metal plate side plate is connected with cast aluminium fixed plate；Acquisition module is fixed in cast aluminium fixed plate, and module cover plate is covered in copper aluminium connection sheet.Power battery module device provided by the utility model, realize battery bag lightweight, improve battery bag energy density, improve the packaging efficiency of battery core inside battery bag, realize semi-automation in groups, group efficiency is improved, ensure that the assembling quality of battery bag is harmonious, the needs of practical application can be met well.
Description
Technical field
The utility model belongs to battery modules technical field, and in particular to a kind of power battery module device.
Background technology
Each electrokinetic cell is directly in groups in one by copper bar inside the battery bag of prior art.Prior art
Electrokinetic cell burst mode low production efficiency, after-sales service is inconvenient, and the packaging efficiency of battery core is very low inside battery bag, whole electricity
Chi Bao energy density is low.Urgently research and develop a kind of power battery module device that can overcome prior art defect now.
Utility model content
For above-mentioned problems of the prior art, the purpose of this utility model is that providing one kind can avoid the occurrence of
State the power battery module device of technological deficiency.
In order to realize above-mentioned purpose of utility model, the technical scheme that the utility model is provided is as follows：
A kind of power battery module device, including module cover plate, aluminium row fixed seat, copper aluminium connection sheet, battery bracket, metal plate
Side plate, cast aluminium fixed plate, multiple electrokinetic cells, acquisition module；Aluminium row's fixed seat is positioned over multiple electrokinetic cell upper ends, and copper aluminium connects
Contact pin is pressed in aluminium row's fixed seat, and is arranged the hole opened up in fixed seat by aluminium and be laser welded with multiple electrokinetic cells,
Electrokinetic cell is arranged on battery bracket, and multiple electrokinetic cell arranged in parallel are combined into battery modules；Metal plate side plate is consolidated with cast aluminium
Fixed board is connected；Acquisition module is fixed in cast aluminium fixed plate, and module cover plate is covered in copper aluminium connection sheet.
Further, module cover plate is PPO module cover plates.
Further, battery bracket is PPO battery brackets.
Further, metal plate side plate is SPCC metal plate side plates.
Further, acquisition module is connected by gathering wire harness with battery modules.
Further, power battery module device also includes strap, and strap sets battery bracket and metal plate side plate
Lower end, fastening effect is played to battery modules and metal plate side plate.
Further, strap is PP straps.
Further, metal plate side plate is linked together by way of riveting with cast aluminium fixed plate.
Power battery module device provided by the utility model, realizes battery bag lightweight, improves battery bag energy
Density, the packaging efficiency of battery core inside battery bag is improved, after-sales service is convenient, and good appearance is compact-sized, realizes half certainly
Dynamic chemical conversion group, improves group efficiency, reduces battery bag assembly cost, simplify whole process flow, ensure that battery bag
Assembling quality it is harmonious, the needs of practical application can be met well.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure, 1- module cover plates, 2- collection wire harness, 3- copper aluminium connection sheets, 4- aluminium row's fixed seat, 5- cast aluminium fixed plates, 6-
Metal plate side plate, 7- straps, 8- electrokinetic cells, 9- acquisition modules, 10- bolts, 11- battery brackets.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with the accompanying drawings and specifically
Embodiment is described further to the utility model.It should be appreciated that specific embodiment described herein is only explaining this reality
With new, it is not used to limit the utility model.Based on the embodiment in the utility model, those of ordinary skill in the art are not having
There is the every other embodiment made and obtained under the premise of creative work, belong to the scope of the utility model protection.
As shown in figure 1, a kind of power battery module device, including module cover plate 1, aluminium row fixed seat 4, copper aluminium connection sheet 3,
Battery bracket 11, metal plate side plate 6, cast aluminium fixed plate 5, multiple electrokinetic cells 8, acquisition module 9, collection wire harness 2, strap 7.
Module cover plate 1 is PPO module cover plates.
Battery bracket 11 is PPO battery brackets.
Metal plate side plate 6 is SPCC metal plate side plates.
Strap 7 is PP straps.
The connection in series-parallel of battery can be carried out on demand, and aluminium row's fixed seat 4 is positioned over multiple electrokinetic cell upper ends, copper aluminium connection sheet
3 are pressed in aluminium row's fixed seat 4, and are arranged by aluminium and use laser between the multiple holes opened up in fixed seat 4 and multiple electrokinetic cells 8
The mode of welding is connected, and electrokinetic cell 8 is arranged on battery bracket 11, and multiple arranged in parallel of electrokinetic cell 8 are combined into battery mould
Group.Metal plate side plate 6 is linked together by way of riveting with cast aluminium fixed plate 5.Cast aluminium fixed plate 5 not only has to battery modules
The effect of front and rear clamping, and battery modules are fixed on PACK by bolt 10.Acquisition module 9 is fixed on cast aluminium fixed plate
On 5, by gathering wire harness 2 and the collection plate of itself, the collection to battery modules voltage, temperature is realized.Module cover plate 1 covers
In copper aluminium connection sheet 3.Strap 7 sets the lower end of battery bracket 11 and metal plate side plate 6, to battery modules and metal plate side plate 6
Play fastening effect.
Power battery module device provided by the utility model, realizes battery bag lightweight, improves battery bag energy
Density, the packaging efficiency of battery core inside battery bag is improved, after-sales service is convenient, and good appearance is compact-sized, realizes half certainly
Dynamic chemical conversion group, improves group efficiency, reduces battery bag assembly cost, simplify whole process flow, ensure that battery bag
Assembling quality it is harmonious, the needs of practical application can be met well.
Embodiment described above only expresses embodiment of the present utility model, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the utility model patent scope can not be interpreted as.It should be pointed out that the ordinary skill for this area
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection domain of utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (8)
1. a kind of power battery module device, it is characterised in that including module cover plate, aluminium row fixed seat, copper aluminium connection sheet, battery
Support, metal plate side plate, cast aluminium fixed plate, multiple electrokinetic cells, acquisition module；Aluminium row's fixed seat is positioned on multiple electrokinetic cells
End, copper aluminium connection sheet is pressed in aluminium row's fixed seat, and arranges the hole opened up in fixed seat and multiple electrokinetic cell Laser Weldings by aluminium
It is connected together, electrokinetic cell is arranged on battery bracket, and multiple electrokinetic cell arranged in parallel are combined into battery modules；Metal plate side plate
It is connected with cast aluminium fixed plate；Acquisition module is fixed in cast aluminium fixed plate, and module cover plate is covered in copper aluminium connection sheet.
2. power battery module device according to claim 1, it is characterised in that module cover plate is PPO module cover plates.
3. power battery module device according to claim 1, it is characterised in that battery bracket is PPO battery brackets.
4. power battery module device according to claim 1, it is characterised in that metal plate side plate is SPCC metal plate side plates.
5. power battery module device according to claim 1, it is characterised in that acquisition module is by gathering wire harness and electricity
Pond module is connected.
6. power battery module device according to claim 1, it is characterised in that power battery module device also includes beating
Band, strap set the lower end of battery bracket and metal plate side plate, fastening effect are played to battery modules and metal plate side plate.
7. power battery module device according to claim 6, it is characterised in that strap is PP straps.
8. power battery module device according to claim 1, it is characterised in that metal plate side plate by way of riveting with
Cast aluminium fixed plate links together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721012721.XU CN207183354U (en) | 2017-08-14 | 2017-08-14 | A kind of power battery module device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721012721.XU CN207183354U (en) | 2017-08-14 | 2017-08-14 | A kind of power battery module device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207183354U true CN207183354U (en) | 2018-04-03 |
Family
ID=61740857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721012721.XU Active CN207183354U (en) | 2017-08-14 | 2017-08-14 | A kind of power battery module device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207183354U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109273752A (en) * | 2018-08-31 | 2019-01-25 | 远东福斯特新能源有限公司 | New energy cylindrical battery mould group block structure |
| CN110048184A (en) * | 2019-03-25 | 2019-07-23 | 力神动力电池系统有限公司 | A kind of rectangular cell water-cooled module for electric vehicle |
| US11784372B2 (en) | 2019-04-16 | 2023-10-10 | Contemporary Amperex Technology Co., Limited | End plate for battery module, and battery module |
-
2017
- 2017-08-14 CN CN201721012721.XU patent/CN207183354U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109273752A (en) * | 2018-08-31 | 2019-01-25 | 远东福斯特新能源有限公司 | New energy cylindrical battery mould group block structure |
| CN110048184A (en) * | 2019-03-25 | 2019-07-23 | 力神动力电池系统有限公司 | A kind of rectangular cell water-cooled module for electric vehicle |
| US11784372B2 (en) | 2019-04-16 | 2023-10-10 | Contemporary Amperex Technology Co., Limited | End plate for battery module, and battery module |
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