CN209344165U - A kind of fixed bracket of soft-packaging lithium battery cores - Google Patents
A kind of fixed bracket of soft-packaging lithium battery cores Download PDFInfo
- Publication number
- CN209344165U CN209344165U CN201822133410.XU CN201822133410U CN209344165U CN 209344165 U CN209344165 U CN 209344165U CN 201822133410 U CN201822133410 U CN 201822133410U CN 209344165 U CN209344165 U CN 209344165U
- Authority
- CN
- China
- Prior art keywords
- transfer block
- soft
- electrode transfer
- lithium battery
- hole
- 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)
- Secondary Cells (AREA)
Abstract
The utility model discloses a kind of fixed brackets of soft-packaging lithium battery cores, including rack body, rack body is frame structure, its four checkpost and soft-packaging lithium battery cores, it is opened up in the two corners on its one side by bracket positioning through hole, groove is set in the middle part of the side, electrode transfer block connecting hole is provided between groove and bracket positioning through hole, and the electrode transfer block mounting plate of plane where being equipped with the frame structure perpendicular to rack body, electrode transfer block mounting plate install electrode transfer block.The utility model structure is simple, easy for installation, can save the time of installation, reduces manually, time saving and energy saving；And soft-packaging lithium battery cores are fixed by the way of connection structure and fixed structure separation, reduce the damage to cell polar ear, facilitates the replacement of lithium cell；It, which sets guide rail structure, makes it install and connect in Battery case simple and convenient, so that battery system Soft Roll building form becomes simple possible, while having good applicability.
Description
Technical field
The utility model relates generally to battery bracket field, in particular to a kind of fixed bracket of soft-packaging lithium battery cores.
Background technique
With popularizing for New-energy electric vehicle, power battery and battery group industry have welcome and have flourished.Soft Roll electricity
Pond obtains vast power battery producer since its is small in size, light-weight, specific energy is high, relatively flexible etc. a variety of advantages of design
Favor.And the Group Design of soft-package battery is complicated, group packet technology requires height, restricts its popularization and application always.In order to
Meet the requirement of equipment, it usually needs assemble multiple soft-package battery serial or parallel connections, just due to soft-package battery
Negative electrode lug is sheet metal, is fixed connecting and need to provide rigid bracket when fixing, otherwise will cause tab and fracture.It is existing
Design of some based on soft pack cell mould group is that battery core is arranged successively into battery modules, using band bundled fixed, then
Battery core is placed in box-like Battery case.This structure using band binding battery core is easy to loosen, and is unfavorable for battery modules
Stability, bundle battery core mode make battery modules overall structure have stationarity, be unable to flexible Application to all kinds of differences
Battery case in.Also, for this structure but also not allowing easy heat radiation between battery core, capacity of heat transmission is poor, cannot in time will be hot
Amount, which transfers out, to be come, it will reduces the working efficiency of battery core.Further, since soft-packaging lithium battery cores can occur in charge and discharge process it is swollen
It is swollen, therefore it hardly results in effective fixation.
Summary of the invention
A kind of in order to overcome the deficiencies of the prior art, the utility model provides the fixed bracket of soft-packaging lithium battery cores.
In order to achieve the above object, the utility model uses following technical scheme: a kind of fixed bracket of soft-packaging lithium battery cores, packet
Several rack bodies successively stacked are included, a block-shaped Soft Roll lithium electricity engaged therewith is placed in each rack body
Core, the rack body are frame structure, four checkposts and soft-packaging lithium battery cores, are opened up in the two corners on one side logical by bracket positioning
Hole sets groove in the middle part of the side, electrode transfer block connecting hole is provided between the groove and bracket positioning through hole, and be equipped with and hang down
Directly in the electrode transfer block mounting plate of the frame structure place plane of rack body, the electrode transfer block mounting plate installs electrode
Transfer block, the electrode transfer block mounting plate are provided with tab through-hole, and the electrode transfer block is provided with to be connected to the tab through-hole
Electrode transfer block tab through-hole, and be provided with the electrode transfer block fixation hole being connected to the electrode transfer block connecting hole.
Preferably, the rack body selects insulating materials.
Preferably, setting guide rail on the outside of the both sides perpendicular to side where groove of the rack body.
Preferably, the electrode transfer block selects conductive material.
The utility model has the advantages that compared with prior art, the utility model has the advantage that the fixed branch of the battery core of the utility model
Frame, structure is simple, easy for installation, can save the time of installation, reduces manually, time saving and energy saving；And use connection structure and fixation
The mode of structure separation fixes soft-packaging lithium battery cores, reduces the damage to cell polar ear, facilitates the replacement of lithium cell；It sets
Guide rail structure make its install and connect in Battery case it is simple and convenient so that battery system Soft Roll building form becomes simply may be used
Row, while there is good applicability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the Structure explosion diagram of the utility model；
Wherein, 1, rack body, 2, electrode transfer block, 3, soft-packaging lithium battery cores, 101, bracket positioning through hole, 102, electrode turn
Connect block mounting plate, 103, groove, 104, guide rail, 105, electrode transfer block connecting hole, 106, tab through-hole, 201, electrode connecting hole
Tab through-hole, 202, electrode transfer block fixation hole.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate, it should be understood that these embodiments are only used for
Illustrate the utility model rather than limitation the scope of the utility model, after having read the utility model, art technology
Personnel fall within the application range as defined in the appended claims to the modification of the various equivalent forms of the utility model.
As shown in Figs. 1-2, the fixed bracket of a kind of soft-packaging lithium battery cores, including the rack body 1 that several are successively stacked, each
A block-shaped soft-packaging lithium battery cores engaged therewith are placed in rack body 1, rack body 1 is frame structure, four checkposts
With soft-packaging lithium battery cores 3, open up by bracket positioning through hole 101 in the two corners on one side, for positioning and fixing entire bracket, at this
Groove 103 is set in the middle part of side, and for fixing route, the connection of electrode transfer block is provided between groove 103 and bracket positioning through hole 101
Hole 105, and it is equipped with the electrode transfer block mounting plate 102 of the frame structure place plane perpendicular to rack body 1, electrode transfer block
Mounting plate 102 installs electrode transfer block 2, and electrode transfer block mounting plate 102 is provided with tab through-hole 106, electrode transfer block 2 be provided with
The electrode transfer block tab through-hole 201 that tab through-hole 106 is connected to, and it is provided with the electrode being connected to electrode transfer block connecting hole 105
Transfer block fixation hole 202.Guide rail 104 is set on the outside of the both sides perpendicular to 103 place side of groove of rack body 1.Rack body 1 selects
With insulating materials, electrode transfer block 2 selects conductive material.
In use, soft-packaging lithium battery cores 3 are blocked and in the frame structure of rack body 1, electrode transfer block 2 is passed through into screw thread
Structure is fixed on the electrode transfer block mounting plate 102 of rack body 1, and the tab of soft-packaging lithium battery cores 3 passes through 106 He of tab through-hole
201 serial or parallel connection other soft-packaging lithium battery cores of electrode transfer block tab through-hole, are separately connected according to the positive and negative anodes of tab
Electrode transfer block 2 divides positive and negative anodes, and the electrode transfer block 2 of the different rack body 1 of serial or parallel connection as needed is positive and negative when installation
Pole.
The fixed bracket of the battery core of the utility model, structure is simple, easy for installation, can save the time of installation, reduces manually,
It is time saving and energy saving；And soft-packaging lithium battery cores are fixed by the way of connection structure and fixed structure separation, reduce to cell polar ear
Damage, facilitate the replacement of lithium cell；Its set guide rail structure make its install and connect in Battery case it is simple and convenient so that
Battery system Soft Roll building form becomes simple possible, while having good applicability.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. a kind of fixed bracket of soft-packaging lithium battery cores, it is characterised in that: the rack body (1) successively stacked including several, each
A block-shaped soft-packaging lithium battery cores engaged therewith are placed in rack body (1), the rack body (1) is frame structure,
Its four checkpost and soft-packaging lithium battery cores (3) are opened up by bracket positioning through hole (101) in the two corners on one side, are set in the middle part of the side
Groove (103) is provided with electrode transfer block connecting hole (105) between the groove (103) and bracket positioning through hole (101), and sets
The electrode transfer block mounting plate (102) of plane where having the frame structure perpendicular to rack body (1), the electrode transfer block peace
Loading board (102) installs electrode transfer block (2), and the electrode transfer block mounting plate (102) is provided with tab through-hole (106), the electricity
Pole transfer block (2) is provided with the electrode transfer block tab through-hole (201) being connected to the tab through-hole (106), and be provided with it is described
The electrode transfer block fixation hole (202) of electrode transfer block connecting hole (105) connection.
2. the fixed bracket of soft-packaging lithium battery cores according to claim 1, it is characterised in that: the rack body (1) is selected exhausted
Edge material.
3. the fixed bracket of soft-packaging lithium battery cores according to claim 1, it is characterised in that: the rack body (1) it is vertical
Guide rail (104) are set on the outside of the both sides on side where groove (103).
4. the fixed bracket of soft-packaging lithium battery cores according to claim 1, it is characterised in that: the electrode transfer block (2) is selected
Conductive material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822133410.XU CN209344165U (en) | 2018-12-19 | 2018-12-19 | A kind of fixed bracket of soft-packaging lithium battery cores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822133410.XU CN209344165U (en) | 2018-12-19 | 2018-12-19 | A kind of fixed bracket of soft-packaging lithium battery cores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209344165U true CN209344165U (en) | 2019-09-03 |
Family
ID=67757704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822133410.XU Expired - Fee Related CN209344165U (en) | 2018-12-19 | 2018-12-19 | A kind of fixed bracket of soft-packaging lithium battery cores |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209344165U (en) |
-
2018
- 2018-12-19 CN CN201822133410.XU patent/CN209344165U/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: 20190903 Termination date: 20201219 |
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| CF01 | Termination of patent right due to non-payment of annual fee |