CN208862056U - A kind of side's shell power battery module side aluminium sheet - Google Patents
A kind of side's shell power battery module side aluminium sheet Download PDFInfo
- Publication number
- CN208862056U CN208862056U CN201821581134.7U CN201821581134U CN208862056U CN 208862056 U CN208862056 U CN 208862056U CN 201821581134 U CN201821581134 U CN 201821581134U CN 208862056 U CN208862056 U CN 208862056U
- Authority
- CN
- China
- Prior art keywords
- connection board
- connecting plate
- plate
- battery module
- power battery
- 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 - Fee Related
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 32
- 239000004411 aluminium Substances 0.000 title claims abstract description 23
- 230000017525 heat dissipation Effects 0.000 abstract description 8
- 230000002787 reinforcement Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002937 thermal insulation foam Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a kind of side's shell power battery module side aluminium sheets, it includes side plate body, upper junction plate, lower connecting plate, left connection board and right connection board, upper junction plate is the L shape of bending-like, upper junction plate includes the first connecting plate and the second connecting plate, first connecting plate is vertically set on the second connecting plate side, the second connecting plate other side is vertical with the upper side edge of side plate body to be connected, first connecting plate and the mould group bottom cover of square shell power battery module are cooperatively connected, lower connecting plate is vertically set on the downside of side plate body, and it is contacted with the bottom surface of square shell power battery module, left connection board and right connection board are symmetrically arranged at the left and right sides of side plate body, connecting hole is respectively equipped in institute's left connection board and right connection board, connecting hole respectively with the through-hole corresponding matching in the left side plate and right end plate of square shell power battery module.The utility model substantially increases the intensity and heat dissipation performance of side aluminium sheet under the size for not changing side aluminium sheet.
Description
Technical field
The utility model relates to power battery fields, and in particular to a kind of side's shell power battery module side aluminium sheet.
Background technique
Referring to Fig. 1, square shell power battery module generally comprises insulating top cover 110, mould group bottom cover 120, side aluminium sheet 130, side
Shape aluminum hull battery core 140 and end plate 150.
Upper junction plate 131, lower connecting plate 132, left connection board on the side aluminium sheet 130 of existing side's shell power battery module
133 and right connection board and side aluminium sheet ontology 134 be all integrally formed, and be generally aligned in the same plane with side aluminium sheet ontology 134, this side
The intensity of aluminium sheet 130 is not high.
In addition, the heat dissipation performance of existing side aluminium sheet 130 is not also high.
Utility model content
The utility model to solve the above-mentioned problems, to provide a kind of side's shell power battery module side aluminium sheet.
In order to achieve the above objectives, the technical solution of the utility model is as follows:
A kind of side's shell power battery module side aluminium sheet, side's shell power battery module side aluminium sheet include side plate body, on
Connecting plate, lower connecting plate, left connection board and right connection board, the upper junction plate are the L shape of bending-like, and the upper junction plate includes
First connecting plate and the second connecting plate, first connecting plate are vertically set on the second connecting plate side, second connecting plate
The other side is vertical with the upper side edge of side plate body to be connected, and first connecting plate and the mould group bottom cover of square shell power battery module are matched
Connection is closed, the lower connecting plate is vertically set on the downside of side plate body, and contacts with the bottom surface of square shell power battery module, institute
It states left connection board and right connection board is symmetrically arranged at the left and right sides of side plate body, in the left connection board and right connection board
It is respectively equipped with connecting hole, the connecting hole is corresponding with the through-hole in the left side plate and right end plate of square shell power battery module respectively to match
It closes.
In a preferred embodiment of the utility model, the lower connecting plate is rectangle.
In a preferred embodiment of the utility model, the shape of the left connection board and right connection board and side plate body
It is identical, it is rectangle.
In a preferred embodiment of the utility model, the left connection board and right connection board and side plate body one at
Type.
The beneficial effects of the utility model are:
The utility model substantially increases the intensity and heat dissipation performance of side aluminium sheet under the size for not changing side aluminium sheet.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of existing side's shell power battery module；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the sectional view of the utility model；
Fig. 4 is the scheme of installation of the utility model.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face combines and is specifically illustrating, and the utility model is further described.
Referring to fig. 2 to Fig. 4, side's shell power battery module side provided by the utility model aluminium sheet comprising side plate body
200, upper junction plate 300, lower connecting plate 400, left connection board 500 and right connection board.
Side plate body 200 is the rectangular panel of aluminum, the side of the side's of setting shell power battery module, for protecting
Protect rectangular aluminum hull battery core.
Upper junction plate 300 is the L shape of bending-like, is not integrally formed with side plate body 200 comprising the first connection
Plate 310 and the second connecting plate 320, the first connecting plate 310 are vertically set on 320 side of the second connecting plate, and the second connecting plate 320
The other side is vertical with the upper side edge of side plate body 200 to be connect.
Upper junction plate 300 is used to be cooperatively connected with the mould group bottom cover of square shell power battery module.
In this way, by the setting of above structure, when so that side plate body 200 and rectangular aluminum hull battery core side contacting, upper company
It can be reserved with heat dissipation gap 330 between fishplate bar 300 and rectangular aluminum hull battery core, the radiating efficiency of the application entirety can be improved in this way.
Even away from several connection snap-gauges 311 are equipped on the first connecting plate 310, connection snap-gauge 311 is used for and mould group bottom cover
It is cooperatively connected, to realize the fixation between upper junction plate 300 and mould group bottom cover.
In addition, being equipped with several heat dissipation reinforcing ribs 312 on connection snap-gauge 311, the first connecting plate 310 can be improved in this way
Intensity, and also improve radiating efficiency.
Furthermore due to not contacted between adjacent connection snap-gauge 311, there are gap, such upper junction plate 300 and rectangular aluminum hull
The heat in heat dissipation gap 330 between battery core can be flowed into outside air by the gap between connection snap-gauge 311, thus
Further increase radiating efficiency.
One layer of heat dissipation rubber layer 321 can be equipped on the medial surface of the second connecting plate 320, heat dissipation rubber layer 321, which is located at, to be dissipated
In temperature gap 330, that is, it can be further improved the intensity of upper junction plate 300, and radiating efficiency can be improved.
Lower connecting plate 400 is rectangle, is integrally formed with side plate body 200, is vertically set on 200 bottom side of side plate body
On, it is contacted with the bottom surface of rectangular aluminum hull battery core.
Settable one layer of heat insulation foam on lower connecting plate 400 and the contact surface of rectangular aluminum hull battery core, is greatly improved in this way
The heat-proof quality of lower connecting plate 400, and also cushion performance is provided for rectangular aluminum hull battery core.
Left connection board 500 and right connection board are symmetrically arranged at the left and right sides of side plate body 200, left connection board 500
Be respectively equipped with connecting hole 510 in right connection board, the left side plate and right end plate with square shell power battery module respectively of connecting hole 510
On through-hole corresponding matching, convenient for connection installation.
Concretely rectangle is generally aligned in the same plane with the integrated molding of side plate body 200 for left connection board 500 and right connection board
On.
In addition, in order to further increase intensity, the knot of upper junction plate 300 is can also be used in left connection board 500 and right connection board
Structure is the L shape of bending-like, is not integrally formed with side plate body 200.
Reinforcement block is respectively equipped on the medial surface of left connection board 500 and right connection board, reinforcement block is equipped with and connecting hole
The through-hole of 510 corresponding matchings, reinforcement block are the bonding strengths for improving left connection board 500 and right connection board and end plate, are prevented
When connection, left connection board 500 and right connection board deformation or damage.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of side's shell power battery module side aluminium sheet, which is characterized in that side's shell power battery module side aluminium sheet includes side
Plate ontology, upper junction plate, lower connecting plate, left connection board and right connection board, the upper junction plate be bending-like L shape, it is described on
Connecting plate includes the first connecting plate and the second connecting plate, and first connecting plate is vertically set on the second connecting plate side, described
The second connecting plate other side is vertical with the upper side edge of side plate body to be connected, first connecting plate and square shell power battery module
Mould group bottom cover is cooperatively connected, and the lower connecting plate is vertically set on the downside of side plate body, and with square shell power battery module
Bottom surface contact, the left connection board and right connection board are symmetrically arranged at the left and right sides of side plate body, the left connection board
With connecting hole is respectively equipped in right connection board, the connecting hole is respectively and in the left side plate and right end plate of square shell power battery module
Through-hole corresponding matching.
2. a kind of side's shell power battery module side aluminium sheet according to claim 1, which is characterized in that the lower connecting plate is
Rectangle.
3. a kind of side's shell power battery module side aluminium sheet according to claim 1, which is characterized in that the left connection board and
Right connection board is identical as the shape of side plate body, is rectangle.
4. a kind of side's shell power battery module side aluminium sheet according to claim 2, which is characterized in that the left connection board and
Right connection board and side plate body are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821581134.7U CN208862056U (en) | 2018-09-27 | 2018-09-27 | A kind of side's shell power battery module side aluminium sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821581134.7U CN208862056U (en) | 2018-09-27 | 2018-09-27 | A kind of side's shell power battery module side aluminium sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208862056U true CN208862056U (en) | 2019-05-14 |
Family
ID=66419486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821581134.7U Expired - Fee Related CN208862056U (en) | 2018-09-27 | 2018-09-27 | A kind of side's shell power battery module side aluminium sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208862056U (en) |
-
2018
- 2018-09-27 CN CN201821581134.7U patent/CN208862056U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |