CN201868496U - Fixed bracket of soft-packaging lithium battery cores - Google Patents
Fixed bracket of soft-packaging lithium battery cores Download PDFInfo
- Publication number
- CN201868496U CN201868496U CN2010206533168U CN201020653316U CN201868496U CN 201868496 U CN201868496 U CN 201868496U CN 2010206533168 U CN2010206533168 U CN 2010206533168U CN 201020653316 U CN201020653316 U CN 201020653316U CN 201868496 U CN201868496 U CN 201868496U
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- China
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- lithium battery
- soft
- battery cores
- grooves
- lithium cell
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- Expired - Fee Related
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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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Abstract
The utility model relates to a fixed bracket of soft-packaging lithium battery cores, comprising a frame matched with the soft-packaging lithium battery cores in shape. Two grooves are arranged in the two ends of one edge of the frame, are used for fixing positive electrode lugs and negative electrode lugs of the lithium battery cores, and are respectively matched with a fastening mechanism for locking the positive electrode lugs and the negative electrode lugs of the lithium battery cores on the frame, and groove openings of the two grooves are arranged at front side and back side. The fastening mechanism consists of a fixing piece with a sealing function and two fastening terminals with embedding functions. The frame is provided with one or more handrails. In the fixed bracket, the soft-packaging lithium battery cores are fixed reliably by adopting a fixedly embedding mode of the grooves and the fastening mechanisms, and the frame is provided with the handrails for isolating and supporting, so that the soft-packaging lithium battery core is guaranteed to be not easy to deform, the hidden trouble of short circuit of the soft-packaging lithium battery cores is greatly reduced, the safety performance of lithium batteries is enhanced, and the soft-packaging lithium battery cores can be easily combined into a high-power battery pack in series-parallel connection so as to facilitate assembling high-power lithium battery packs in batches.
Description
Technical field
The utility model relates to Soft Roll lithium cell technique for fixing field, is specifically related to a kind of fixed support of Soft Roll lithium cell.
Background technology
The electricity core is the core of lithium battery, and the combination of electric core and external packing component is only complete battery product.Electric core mostly is the Soft Roll lithium cell in the existing lithium battery product, the positive and negative lug material of the electric core of this kind is nickel, and himself is generally thin, quality is soft, this just makes electric core be difficult to obtain secure fixation, and carry out the many strings of lithium cell many and the time difficult operation, be difficult to that a plurality of Soft Roll lithium cells are carried out connection in series-parallel and form the high power battery bag.In addition because of its soft easy deformation, as easy as rolling off a logly cause electric core short circuit, gently then damage electric core, heavy then cause the accident, the fail safe of lithium battery is troubling.
Summary of the invention
Technical problem to be solved in the utility model provide a kind of can secure fixation the Soft Roll lithium cell, the many strings of simple and easy realization Soft Roll lithium cell are many and and deposit the fixed support of the Soft Roll lithium cell of forming the high power lithium battery.
For effectively solving the problem of above-mentioned technology, the technical scheme that the utility model is realized is: a kind of fixed support of Soft Roll lithium cell, comprise framework with Soft Roll lithium cell form fit, described framework is provided with two grooves that are used for fixing the positive and negative lug of lithium cell on one side, and two grooves all mate to be useful on the positive and negative lug of electric core is locked in snap device on the framework.
Firmly be installed on the fixed support in order to help the Soft Roll lithium cell, described two grooves are separately positioned on framework two ends on one side, and the notch of two grooves is opened in positive and negative both sides.
Described snap device is made up of the stator that plays sealing role and two buckle terminals that play the buckle effect.
Described framework is provided with one or more railing, and railing can rise isolates and supporting role.
The beneficial effects of the utility model are: the fixed support of this Soft Roll lithium cell adopts groove and the fixedly embedded mode of snap device to make Soft Roll lithium cell secure fixation, reduce Soft Roll lithium cell short circuit hidden danger greatly, strengthen the security performance of lithium battery, and can easily a plurality of Soft Roll lithium cells be carried out connection in series-parallel and form the high power battery bag, the convenient high power lithium power brick of assembling in batches.The fixed support framework of this Soft Roll lithium cell is provided with the railing that plays isolation and supporting role, ensures that the Soft Roll lithium cell is not yielding, further avoids the lithium cell short circuit phenomenon, strengthens the security performance of lithium battery.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model Facad structure figure.
Embodiment
For the ease of those skilled in the art's understanding, the utility model structural principle is further described in detail below in conjunction with specific embodiment and accompanying drawing:
As shown in Figure 1 and Figure 2, a kind of fixed support of Soft Roll lithium cell, comprise framework 1 with Soft Roll lithium cell form fit, framework is provided with 11, two grooves 11 of two grooves that are used for fixing the positive and negative lug of lithium cell on one side and all mates to be useful on the positive and negative lug of electric core is locked in snap device on the framework.Snap device is made up of the stator that plays sealing role and two buckle terminals that play the buckle effect.Two grooves are separately positioned on framework two ends on one side, and the notch of two grooves is opened in positive and negative both sides.In the present embodiment, framework is provided with five railings that play isolation and supporting role, on framework, be provided with five railings and be for can more effective guarantee Soft Roll lithium cell indeformable, do not increase the manufacturing cost of lithium battery again, the railing 12 of one or other number can be set at framework in the actual production.
During application, the positive and negative lug of lithium cell is installed in respectively on the corresponding groove 11, respectively the positive and negative lug buckle of lithium cell is fixed on the framework with snap device again.Because of the notch of two grooves 11 is opened in positive and negative both sides, so the positive and negative lug of lithium cell is installed in and forms the clip state on the groove, helps lithium cell like this and firmly is installed on the fixed support.The railing 12 that is provided with on the framework 1 not only can be kept apart lithium cell, also lithium cell is played a supporting role, and ensures not distortion easily of lithium cell, thereby effectively prevents the security reliability of electric core short circuit, raising lithium battery.The utility model adopts simple snap device the Soft Roll lithium cell can be fixed on the framework, thereby help easily a plurality of Soft Roll lithium cells being carried out connection in series-parallel and form the high power battery bag, convenient batch is assembled the high power lithium power brick, effectively improves the production efficiency of high power lithium power brick.
The foregoing description is a preferred implementation of the present utility model, and in addition, the utility model can also have other implementations.That is to say that under the prerequisite that does not break away from the utility model design, any conspicuous replacement also should fall within the protection range of the present utility model.
Claims (4)
1. the fixed support of a Soft Roll lithium cell, comprise framework (1) with Soft Roll lithium cell form fit, it is characterized in that: on one side described framework is provided with two grooves (11) that are used for fixing the positive and negative lug of lithium cell, two grooves all mate to be useful on the positive and negative lug of electric core are locked in snap device on the framework.
2. the fixed support of Soft Roll lithium cell according to claim 1 is characterized in that: described two grooves (11) are separately positioned on framework two ends on one side, and the notch of two grooves is opened in positive and negative both sides.
3. the fixed support of Soft Roll lithium cell according to claim 1 is characterized in that: described snap device is made up of the stator that plays sealing role and two buckle terminals that play the buckle effect.
4. according to the fixed support of claim 1 or 2 or 3 described Soft Roll lithium cells, it is characterized in that: described framework is provided with one or more railing (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206533168U CN201868496U (en) | 2010-12-11 | 2010-12-11 | Fixed bracket of soft-packaging lithium battery cores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206533168U CN201868496U (en) | 2010-12-11 | 2010-12-11 | Fixed bracket of soft-packaging lithium battery cores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201868496U true CN201868496U (en) | 2011-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206533168U Expired - Fee Related CN201868496U (en) | 2010-12-11 | 2010-12-11 | Fixed bracket of soft-packaging lithium battery cores |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201868496U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102306719A (en) * | 2011-08-19 | 2012-01-04 | 石家庄杰泰特电子科技有限公司 | Single battery cascade submodule |
| CN102306720A (en) * | 2011-08-19 | 2012-01-04 | 石家庄杰泰特电子科技有限公司 | Battery pack |
| CN106058097A (en) * | 2016-07-15 | 2016-10-26 | 中天储能科技有限公司 | 2770135 lithium ion battery cell holder |
| CN106450075A (en) * | 2016-04-12 | 2017-02-22 | 安徽欧鹏巴赫新能源科技有限公司 | Power battery module |
| CN108110186A (en) * | 2018-02-02 | 2018-06-01 | 华霆（合肥）动力技术有限公司 | Soft-package battery fixing device and soft-package battery system |
| CN108767306A (en) * | 2018-04-26 | 2018-11-06 | 东莞市天蓝智能装备有限公司 | Dynamic lithium battery module PACK lines soft pack cell, battery modules and its full-automatic assembly method |
-
2010
- 2010-12-11 CN CN2010206533168U patent/CN201868496U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102306719A (en) * | 2011-08-19 | 2012-01-04 | 石家庄杰泰特电子科技有限公司 | Single battery cascade submodule |
| CN102306720A (en) * | 2011-08-19 | 2012-01-04 | 石家庄杰泰特电子科技有限公司 | Battery pack |
| CN106450075A (en) * | 2016-04-12 | 2017-02-22 | 安徽欧鹏巴赫新能源科技有限公司 | Power battery module |
| CN106058097A (en) * | 2016-07-15 | 2016-10-26 | 中天储能科技有限公司 | 2770135 lithium ion battery cell holder |
| CN108110186A (en) * | 2018-02-02 | 2018-06-01 | 华霆（合肥）动力技术有限公司 | Soft-package battery fixing device and soft-package battery system |
| CN108110186B (en) * | 2018-02-02 | 2023-08-15 | 华霆（合肥）动力技术有限公司 | Soft packet of battery fixing device and soft packet of battery system |
| CN108767306A (en) * | 2018-04-26 | 2018-11-06 | 东莞市天蓝智能装备有限公司 | Dynamic lithium battery module PACK lines soft pack cell, battery modules and its full-automatic assembly method |
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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: 20110615 Termination date: 20191211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |