CN207082562U - Top cover under a kind of side's shell power battery module - Google Patents
Top cover under a kind of side's shell power battery module Download PDFInfo
- Publication number
- CN207082562U CN207082562U CN201720541263.2U CN201720541263U CN207082562U CN 207082562 U CN207082562 U CN 207082562U CN 201720541263 U CN201720541263 U CN 201720541263U CN 207082562 U CN207082562 U CN 207082562U
- Authority
- CN
- China
- Prior art keywords
- top cover
- ventilative
- battery module
- power battery
- shell power
- 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
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 239000004411 aluminium Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model discloses top cover under a kind of side's shell power battery module, top cover includes lower top cover body under side's shell power battery module, the middle part of the lower top cover body directly offers several ventilative pressure reliefs, and each ventilative pressure relief is made up of several relief holes of breathing freely.The utility model is simple in construction, and manufacturing cost is low.
Description
Technical field
It the utility model is related to a kind of cap structure, and in particular to top cover under a kind of side's shell power battery module.
Background technology
Referring to Fig. 1, typically position sets multiple squares to the lower top cover of existing side's shell power battery module therebetween
Shape frame 110, is provided with ventilative pressure release round platform 120 in rectangle frame 110, and ventilative pressure release is carried out by ventilative pressure release round platform 120.
But said structure, another die sinking is needed when setting ventilative pressure release round platform 120, substantially increases manufacturing cost.
Utility model content
The utility model is in order to solve the above problems, so as to provide top cover under a kind of side's shell power battery module.
To reach above-mentioned purpose, the technical solution of the utility model is as follows：
Top cover under a kind of side's shell power battery module, top cover includes lower top cover body under side's shell power battery module,
The middle part of the lower top cover body directly offers several ventilative pressure reliefs, and each ventilative pressure relief is by several
Ventilative relief hole composition.
In a preferred embodiment of the present utility model, each ventilative pressure relief is by the ventilative relief hole of four identicals
Composition, the ventilative relief hole are sector, and this four ventilative relief holes can piece together the through hole to form a toroidal.
In a preferred embodiment of the present utility model, this four ventilative relief hole spaced sets.
The beneficial effects of the utility model are：
The utility model is simple in construction, and manufacturing cost is low.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of existing lower top cover；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is scheme of installation of the present utility model.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Referring to Fig. 2 and Fig. 3, top cover under side's shell power battery module provided by the utility model, it includes lower top cover body
200。
Several ventilative pressure reliefs 300, pressure relief of breathing freely directly are offered in the middle part of lower top cover body 200
300 can be used for pressure release of breathing freely.
Ventilative pressure relief 300 is made up of several relief holes 310 of breathing freely, and is applied by straight in lower top cover body 200
Connect perforate and carry out ventilative pressure release, so need not in addition mold, greatly reduce manufacturing cost.
In addition, ventilative relief hole 310 is specially sector, and pressure relief 300 of each breathing freely is by four ventilative relief holes 310
Composition, this four ventilative relief holes 310 can form a manhole when piecing together, by the setting of this kind of frame mode, can improve
Ventilative pressure release efficiency.
Furthermore this four ventilative spaced sets of relief hole 310, it can so improve the intensity of ventilative pressure relief 300.
Two first baffles 410 and two second baffles 420, each first baffle are additionally provided with lower top cover body 200
410 and second baffle 420 coordinate and can form a neck 500, the aluminium row 600 of square shell power battery module can be placed in neck
In 500.
Several ventilative pressure reliefs 300 are separately positioned between two second baffles 420.
Several clamps 700, and first baffle are respectively equipped with each first baffle 410 and each second baffle 420
410 and second baffle 420 on clamp 700 be symmetrical arranged, clamp 700 can be used for fix aluminium row 600.
So, the bayonet socket with the corresponding matching of clamp 700 need to be only opened up on aluminium row 600, so that it may realize aluminium row 600 is removable
It is fixed on unloading in lower top cover body 200, can so prevents the slips lower top cover body 200 above of aluminium row 600, and also not shadow
Ring the installation and removal of aluminium row 600.
Furthermore the clamp 700 on every group of first baffle 410 and second baffle 420 is relative with one group of ventilative pressure relief 300
Should.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (3)
1. top cover under a kind of side's shell power battery module, top cover includes lower top cover body under side's shell power battery module, its
It is characterised by, the middle part of the lower top cover body directly offers several ventilative pressure reliefs, each ventilative pressure release knot
Structure is made up of several relief holes of breathing freely.
2. top cover under a kind of side's shell power battery module according to claim 1, it is characterised in that each ventilative pressure release knot
Structure is made up of the ventilative relief hole of four identicals, and the ventilative relief hole is sector, and this four ventilative relief holes can be pieced together to be formed
The through hole of one toroidal.
3. top cover under a kind of side's shell power battery module according to claim 2, it is characterised in that this four ventilative pressure releases
Hole spaced set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720541263.2U CN207082562U (en) | 2017-05-16 | 2017-05-16 | Top cover under a kind of side's shell power battery module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720541263.2U CN207082562U (en) | 2017-05-16 | 2017-05-16 | Top cover under a kind of side's shell power battery module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207082562U true CN207082562U (en) | 2018-03-09 |
Family
ID=61435425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720541263.2U Expired - Fee Related CN207082562U (en) | 2017-05-16 | 2017-05-16 | Top cover under a kind of side's shell power battery module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207082562U (en) |
-
2017
- 2017-05-16 CN CN201720541263.2U patent/CN207082562U/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: 20180309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |