CN204315645U - A kind of battery core module with the access node structure that rises - Google Patents
A kind of battery core module with the access node structure that rises Download PDFInfo
- Publication number
- CN204315645U CN204315645U CN201420755530.2U CN201420755530U CN204315645U CN 204315645 U CN204315645 U CN 204315645U CN 201420755530 U CN201420755530 U CN 201420755530U CN 204315645 U CN204315645 U CN 204315645U
- Authority
- CN
- China
- Prior art keywords
- battery core
- plate
- rises
- caulking groove
- access node
- 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
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Classifications
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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
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a kind of battery core module with the access node structure that rises, comprise battery core, battery core plate, cover plate, rise connection mechanism, be connected by battery core plate between battery core with battery core, battery core plate upper end is higher than battery core, the each battery core plate exceeding battery core part is coaxially provided with the first caulking groove, described cover plate is provided with the second caulking groove, first caulking groove and the second caulking groove are positioned on same level line, the described connection mechanism that rises comprises tube, bearing, to bloom the mouth that rises, blooming of the described connection mechanism that rises rises by mouth end from front to back successively through the first caulking groove on multiple battery core plate, the second caulking groove on cover plate, and the mouth that rises of blooming is fixed on the second caulking groove.The beneficial effects of the utility model are: positioning function is played in the connection of caulking groove to battery core module, to fix the degree of freedom of its four direction, also can weld when stepping up without frock, reduce the input to frock, can improve welding precision, intensity simultaneously.
Description
Technical field
The utility model belongs to battery technology field, especially relates to a kind of battery core module with the access node structure that rises.
Background technology
Along with updating of electric power storage science and technology, generally automobile-used lead acid accumulator is replaced by lithium battery gradually, vehicle lithium battery is normally connect by multiple lithium cell connection in series-parallel group and forms, and described lithium cell can become single battery core module by spread configuration, and is integrated into a Vehicular battery.But the battery core plate that current this kind of battery core module application is identical and cover plate clamp location up and down in opposite directions, and adopt screw rod to dock with nut to carry out fastening, nut can in use cause loosening, really battery core cannot be fixed, there is potential safety hazard, this class formation manufacturing cost is high and not easily carry out automatic assembling.
Summary of the invention
The purpose of this utility model is to provide a kind of battery core module with the access node structure that rises facilitating the manufacture of battery core module automatic assembling, raising battery core use safety, realization to assemble without nut, is especially applicable to the battery core module of electromobile battery.
The technical solution of the utility model is: a kind of battery core module with the access node structure that rises, comprise battery core, battery core plate, cover plate, rise connection mechanism, described battery core is connected by battery core plate with between battery core, described battery core plate upper end is higher than battery core, the each battery core plate exceeding battery core part is coaxially provided with the first caulking groove, described cover plate is provided with the second caulking groove, first caulking groove and the second caulking groove are positioned on same level line, the described connection mechanism that rises comprises tube, bearing, to bloom the mouth that rises, blooming of the described connection mechanism that rises rises by mouth end from front to back successively through the first caulking groove on multiple battery core plate, the second caulking groove on cover plate, and the mouth that rises of blooming is fixed on the second caulking groove, described bearing gear is on the battery core plate in outside.
Further, between described battery core and battery core, be also provided with dividing plate, facilitate heat insulation.
Further, described battery core plate is positioned at the two ends place of battery core side.
Further, described battery core plate comprises upper plate, lower plate, left plate and rear plate, is provided with rear plate between upper plate, lower plate, and the outside of rear plate is provided with left plate, and upper plate, lower plate, left plate and rear plate form a region jointly, and battery core one end is stuck in this region.
Further, described cover plate upper end is provided with towards the flanging of battery core plate, and flanging is mutually concordant with the upper plate of battery core plate.
Further, described caulking groove is what cave in the inside.
The advantage that the utility model has and good effect are: owing to adopting technique scheme, positioning function is played in the connection of caulking groove to battery core module, to fix the degree of freedom of its four direction, also can weld when stepping up without frock, reduce the input to frock, welding precision, intensity can be improved simultaneously; By the joint pipe structure that rises, facilitate the manufacture of battery core module automatic assembling, what elimination answered nut connection to cause loosens, and improves battery core use safety, realizes assembling without nut.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the connection mechanism schematic diagram that rises of the present utility model.
Fig. 3 be tube of the present utility model and battery core model calling time structural representation.
In figure:
| 1, battery core | 2, battery core plate | 3, cover plate |
| 4, dividing plate | 5, the first caulking groove | 6, the second caulking groove |
| 7, tube | 8, bearing | 9, to bloom the mouth that rises |
| 10, region | 11, flanging | 12、 |
Embodiment
As Figure 1-3,
The technical solution of the utility model is: a kind of battery core module with the access node structure that rises, comprise battery core 1, battery core plate 2, cover plate 3, rise connection mechanism, described battery core 1 is connected by battery core plate 2 with between battery core 1, described battery core plate 2 is positioned at the two ends place of battery core 1 side, dividing plate 4 is also provided with between described battery core 1 and battery core 1, heat between the every block battery core 1 of convenient isolation, described battery core plate 2 upper end is higher than battery core 1, the each battery core plate 2 exceeding battery core 1 part is coaxially provided with the first caulking groove 5, described cover plate 3 is provided with the second caulking groove 6, first caulking groove 5 and the second caulking groove 6 are positioned on same level line, described caulking groove is what cave in the inside, the described connection mechanism that rises comprises tube 7, bearing 8, to bloom the mouth 9 that rises, blooming of the described connection mechanism that rises rises by mouth 9 end from front to back successively through the first caulking groove 5 on multiple battery core plate 2, the second caulking groove 6 on cover plate 3, and the mouth 9 that rises of blooming is fixed on the second caulking groove 6, described bearing 8 is located on the battery core plate 2 in outside.
In the present embodiment, described battery core plate 2 comprises upper plate, lower plate, left plate and rear plate, rear plate is provided with between upper plate, lower plate, the outside of rear plate is provided with left plate, and upper plate, lower plate, left plate and rear plate form a region 10 jointly, and battery core 1 one end is stuck in this region 10, described cover plate 3 upper end is provided with towards the flanging 11 of battery core plate 2, and flanging 11 is mutually concordant with the upper plate of battery core plate 2.
The course of work of this example and principle: positioning function is played in the connection of caulking groove to battery core module, to fix the degree of freedom of its four direction, also can weld when stepping up without frock, reduce the input to frock, can improve welding precision, intensity simultaneously; By the joint pipe structure that rises, facilitate the manufacture of battery core module automatic assembling, what elimination answered nut connection to cause loosens, and improves battery core use safety, realizes assembling without nut.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (6)
1. the battery core module with the access node structure that rises, it is characterized in that: comprise battery core, battery core plate, cover plate, rise connection mechanism, described battery core is connected by battery core plate with between battery core, described battery core plate upper end is higher than battery core, the each battery core plate exceeding battery core part is coaxially provided with the first caulking groove, described cover plate is provided with the second caulking groove, first caulking groove and the second caulking groove are positioned on same level line, the described connection mechanism that rises comprises tube, bearing, to bloom the mouth that rises, blooming of the described connection mechanism that rises rises by mouth end from front to back successively through the first caulking groove on multiple battery core plate, the second caulking groove on cover plate, and the mouth that rises of blooming is fixed on the second caulking groove, described bearing gear is on the battery core plate in outside.
2. a kind of battery core module with the access node structure that rises according to claim 1, is characterized in that: be also provided with dividing plate between described battery core and battery core.
3. a kind of battery core module with the access node structure that rises according to claim 1, is characterized in that: described battery core plate is positioned at the two ends place of battery core side.
4. a kind of battery core module with the access node structure that rises according to claim 1, it is characterized in that: described battery core plate comprises upper plate, lower plate, left plate and rear plate, rear plate is provided with between upper plate, lower plate, the outside of rear plate is provided with left plate, and upper plate, lower plate, left plate and rear plate form a region jointly, and battery core one end is stuck in this region.
5. a kind of battery core module with the access node structure that rises according to claim 4, is characterized in that: described cover plate upper end is provided with towards the flanging of battery core plate, and flanging is mutually concordant with the upper plate of battery core plate.
6. a kind of battery core module with the access node structure that rises according to claim 1, is characterized in that: described caulking groove is what cave in the inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420755530.2U CN204315645U (en) | 2014-12-05 | 2014-12-05 | A kind of battery core module with the access node structure that rises |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420755530.2U CN204315645U (en) | 2014-12-05 | 2014-12-05 | A kind of battery core module with the access node structure that rises |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204315645U true CN204315645U (en) | 2015-05-06 |
Family
ID=53137946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420755530.2U Expired - Fee Related CN204315645U (en) | 2014-12-05 | 2014-12-05 | A kind of battery core module with the access node structure that rises |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204315645U (en) |
-
2014
- 2014-12-05 CN CN201420755530.2U patent/CN204315645U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20151205 |
|
| EXPY | Termination of patent right or utility model |