CN203085665U - Extrusion-resistant flexible package battery - Google Patents
Extrusion-resistant flexible package battery Download PDFInfo
- Publication number
- CN203085665U CN203085665U CN2012207202369U CN201220720236U CN203085665U CN 203085665 U CN203085665 U CN 203085665U CN 2012207202369 U CN2012207202369 U CN 2012207202369U CN 201220720236 U CN201220720236 U CN 201220720236U CN 203085665 U CN203085665 U CN 203085665U
- Authority
- CN
- China
- Prior art keywords
- package battery
- flexible package
- baffle
- extrusion
- groove
- 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
Images
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 provides an extrusion-resistant flexible package battery for solving the defects that the head of the conventional flexible package battery is poor to bear extrusion and is easy to collapse and the reliability of the flexible package battery is poor. The extrusion-resistant flexible package battery comprises a flexible package battery core and a protecting plate, wherein a groove is formed in the head of the flexible package battery core, the protecting plate covers on the groove, a filling bracket is arranged between the groove and the protecting plate, and a pit for containing elements adhered to the surface of the protecting plate is formed in one face, of the filling bracket, being contacted with the protecting plate. According to the extrusion-resistant flexible package battery, by utilizing the specific filling bracket, the protecting plate is in an insulated supporting state and is fixed by utilizing peripheral gummed paper, so that the integral smoothness of the battery is guaranteed; and compared with similar products, the extrusion-resistant flexible package battery has the advantages that the structure is simple, the assembling and the production are liable, meanwhile, the appearance of the produced flexible package battery is smooth, the insulation of the flexible package battery is reliable, and the quality of the flexible package battery can be greatly improved.
Description
Technical field
The utility model relates to the soft-package battery field, relates in particular to the soft-package battery that a kind of head has anti-extrusion structure.
Background technology
The soft-package battery polymer battery that is otherwise known as is compared with common lithium ion battery, has that volume is little, in light weight, specific energy is high, a multiple advantage such as safe, flexible design.But because there is a groove in Soft Roll core strueture characteristic at electric core output.Because soft-package battery head the inside does not have in kind the filling, very easily subsides under the situation that runs into the external force extruding.And owing to only be to adopt the isolation of conventional insulation high tempreture tape between common soft-package battery baffle and the electric core,, thereby influence the result of use of battery greatly in case the baffle element just pierces through insulating cement paper risk when the battery head is squeezed.
In order to better meet the market demand, many entity and individual study and improve the soft-package battery structural manufacturing process.Disclose a kind of soft-package battery jockey as Chinese patent open source literature CN102723456A, its technical scheme is: a kind of soft-package battery jockey comprises: the lug support, and the lug support is a cuboid, the centre has groove; Also comprise bus, bus is " Z " font, and this flanging of centre of bus " Z " font is placed in the groove of opening in the middle of the lug support.Lug support two ends have fixing hole.Have louvre on the lug support.The advantage of this technical scheme is: by bus the soft-package battery both positive and negative polarity connected together, and can unconfined stack unrestricted; Stay bolt is passed the fixing hole of the lug support that is superimposed, get final product, can save a large amount of production costs with screw is fixing, stability by force, good reliability.But, also exist the manufacturing process complexity, the deficiency that production cost is higher.Chinese patent open source literature CN201868496U discloses a kind of fixed support of Soft Roll lithium cell for another example, 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.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.This technical scheme adopts groove and the fixedly embedded mode of snap device to make Soft Roll lithium cell secure fixation, and on framework, be provided with the railing of isolation and supporting role, can ensure that the Soft Roll lithium cell is not yielding, 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.But exist complex structure equally, the deficiency that cost is too high.Suchlike patented technology also has a lot, but is not poor effect, is exactly inconvenient processing and manufacturing, and perhaps production cost is too high.
The utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, a kind of novel soft-package battery of belt supporting frame is provided, and this battery not only profile is smooth, simple in structure, and its head intensity obviously increases, can prevent effectively that head from subsiding, realize reliably insulation.
The utility model solves the problems of the technologies described above the technical scheme of being taked: a kind of soft-package battery of anti-extruding; comprise Soft Roll electricity core, baffle; described Soft Roll electricity core head is provided with a groove; described baffle covers in the groove top; be provided with filling bracket between described groove and the baffle, the contacted one side of described filling bracket and baffle is provided with the pit that is used to hold baffle surface attachment element device.
Further, described filling bracket contains supporting bracket that is useful on the described groove of filling and the muscle position that is used to support baffle, and described muscle position is vertical with described supporting bracket.
Further, described baffle links to each other with terminal line and buckle or be adhered on the filling bracket, also is covered with the PET cover that is used for orthopedic fixation on the described baffle.
The technological process of production of the present utility model is: earlier demand model Soft Roll electricity core is carried out every insulation protection; The good electric core that then will insulate is drawn both positive and negative polarity output after connecting the second protection device; Semi-finished product battery and the filling bracket stickup that then will draw both positive and negative polarity output are connected and fixed, and each pit of filling bracket indoor design is used for avoiding the lug of electric core and the components and parts that second protection is used; To assemble semi-finished product again fixedlys connected with baffle and overturns and amount to filling bracket; At last the battery head is pasted orthopedic fixation with the PET bag.
Compare with prior art; the utility model passes through the theory analysis to the distribution of each components and parts on the baffle in the packaging technology process and Soft Roll electricity core head pit and lug position; fill by special stand; make baffle be in a kind of insulation holding state; and be fixed by peripheral gummed paper, guarantee the overall leveling of battery.Compared with similar products, structure of the present utility model is more simple, is easier to assembling and produces, and simultaneously made soft-package battery profile is more smooth, and insulation is more reliable, can promote the quality of soft-package battery greatly.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Wherein: 1 is electric core, and 2 is the second protection device, and 3 is filling bracket, and 4 is terminal line, and 5 is baffle, and 6 are the PET cover.
Embodiment
Be further elaborated of the present utility model below in conjunction with embodiment.
As shown in Figure 1; a kind of soft-package battery of anti-extruding; comprise Soft Roll electricity core, baffle; described Soft Roll electricity core head is provided with a groove; described baffle covers in the groove top; be provided with filling bracket between described groove and the baffle, the contacted one side of described filling bracket and baffle is provided with the pit that is used to hold baffle surface attachment element device.Described filling bracket contains supporting bracket that is useful on the described groove of filling and the muscle position that is used to support baffle, and described muscle position is vertical with described supporting bracket.Described baffle links to each other with terminal line and buckle or be adhered on the filling bracket, also is covered with the PET cover that is used for orthopedic fixation on the described baffle.
Though it is pointed out that the foregoing description to the utility model detailed text description of contrasting, these text descriptions are just to the simple description of the utility model mentality of designing, rather than to the restriction of the utility model thinking.Any combination, increase or modification that is no more than the utility model mentality of designing all falls in the protection range of the present utility model.
Claims (3)
1. the soft-package battery of an anti-extruding; comprise Soft Roll electricity core, baffle; described Soft Roll electricity core head is provided with a groove; described baffle covers in the groove top; it is characterized in that; be provided with filling bracket between described groove and the baffle, the contacted one side of described filling bracket and baffle is provided with the pit that is used to hold baffle surface attachment element device.
2. the soft-package battery of anti-extruding according to claim 1 is characterized in that, described filling bracket contains supporting bracket that is useful on the described groove of filling and the muscle position that is used to support baffle, and described muscle position is vertical with described supporting bracket.
3. the soft-package battery of anti-extruding according to claim 1 is characterized in that, described baffle links to each other with terminal line and buckle or be adhered on the filling bracket, also is covered with the PET cover that is used for orthopedic fixation on the described baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207202369U CN203085665U (en) | 2012-12-24 | 2012-12-24 | Extrusion-resistant flexible package battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207202369U CN203085665U (en) | 2012-12-24 | 2012-12-24 | Extrusion-resistant flexible package battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203085665U true CN203085665U (en) | 2013-07-24 |
Family
ID=48831475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207202369U Expired - Fee Related CN203085665U (en) | 2012-12-24 | 2012-12-24 | Extrusion-resistant flexible package battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203085665U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109585899A (en) * | 2018-11-30 | 2019-04-05 | 曙鹏科技（深圳）有限公司 | A kind of battery processing method and battery |
| CN112259857A (en) * | 2020-10-12 | 2021-01-22 | 盐城国投中科新能源科技有限公司 | Battery module fastening device and installation method thereof |
-
2012
- 2012-12-24 CN CN2012207202369U patent/CN203085665U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109585899A (en) * | 2018-11-30 | 2019-04-05 | 曙鹏科技（深圳）有限公司 | A kind of battery processing method and battery |
| CN112259857A (en) * | 2020-10-12 | 2021-01-22 | 盐城国投中科新能源科技有限公司 | Battery module fastening device and installation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206236730U (en) | A kind of high-energy-density soft-package battery modular structure | |
| CN203085665U (en) | Extrusion-resistant flexible package battery | |
| CN106299181A (en) | A kind of tubular cell structure | |
| CN110783510A (en) | Novel soft package lithium battery module scheme | |
| CN206225436U (en) | A kind of electric bicycle battery group | |
| CN202871922U (en) | Assembly module of lithium ion battery pack | |
| CN202265059U (en) | A portable power source packaging box with a solar cell panel | |
| CN203589168U (en) | Jointed storage battery | |
| CN204651415U (en) | A kind of lithium ion battery | |
| CN106207039A (en) | A kind of module block structure based on lithium ion soft-package battery | |
| CN202695648U (en) | Lithium battery with monomer high-capability cells connected in parallel | |
| CN206893669U (en) | A kind of free of contamination battery | |
| CN206194795U (en) | Module box and power battery box | |
| CN205882028U (en) | Tubular battery structure | |
| CN205985219U (en) | Can dismantle combination formula lithium cell package | |
| CN204991883U (en) | Lithium cell packaging structure system with high -end wet process diaphragm and thermistor | |
| CN109888143A (en) | A kind of high pressure lithium battery die set | |
| CN103633383A (en) | Conjoined storage battery | |
| CN204732460U (en) | A kind of battery of electric bicycle group battery core shelf structure | |
| CN204118156U (en) | A kind of modular device combining Large Copacity circular lithium-ion batteries | |
| CN204315678U (en) | A kind of square electric cell assembling fixture | |
| CN201789045U (en) | Camera battery based on high-capacity cell | |
| CN203589795U (en) | Mobile phone charger | |
| CN202535129U (en) | Charger capable of showing electrical quantity | |
| CN201752017U (en) | Luminous energy battery module and luminous battery junction box assembly therein |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20131224 |