CN202839802U - Soft package battery fixing and connecting rack - Google Patents
Soft package battery fixing and connecting rack Download PDFInfo
- Publication number
- CN202839802U CN202839802U CN2012205476415U CN201220547641U CN202839802U CN 202839802 U CN202839802 U CN 202839802U CN 2012205476415 U CN2012205476415 U CN 2012205476415U CN 201220547641 U CN201220547641 U CN 201220547641U CN 202839802 U CN202839802 U CN 202839802U
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- CN
- China
- Prior art keywords
- flexible
- lug
- soft package
- contiguous block
- rack
- 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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- 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
Abstract
The utility model discloses a soft package battery fixing and connecting rack, which comprises a rack body and an electrode lug connecting block. The position of a soft package battery is put on the rack body, wherein the rack body, which is corresponding with a soft package battery lug, is provided with the electrode lug connecting block, the electrode lug connecting block is contacted with lugs of the soft package battery, the electrode lug connecting blocks of the adjacent rack bodies are in detachable structural connection by a metal connecting plate, the electrode lug connecting block, a frame and a tray are assembled by a corresponding clamping buckle or a buckling slot to form the integral soft package battery fixing and connecting rack. The soft package battery fixing and connecting rack disclosed by the utility model adopts a hard connection provided by the soft package battery, batteries can be conveniently connected in series/in parallel by the metal connecting plate, and each soft package single battery is fixed and protected by the rack. The soft package battery fixing and connecting rack has the advantages of safety, reliability, convenience in rack assembly, and simplicity in operation.
Description
Technical field
The utility model relates to a kind of battery bracket, particularly relates to a kind of fixing and connection bracket of flexible-packed battery monomer assembling usefulness.
Background technology
The advantages such as lithium ion battery has that operating voltage is high, energy density is high, has extended cycle life, memory-less effect, become the first-selection of electrokinetic cell, particularly soft bag lithium ionic cell relies on the advantages such as its security performance is good, lightweight, flexible design, has obtained the favor of vast electrokinetic cell producer.
In order to satisfy the instructions for use of equipment, usually a plurality of power soft-package battery serial or parallel connections need to be assembled, because the positive and negative lug of soft-package battery is sheet metal, need provide the support of rigidity to be fixed with fixedly the time connecting.At present technological means commonly used is that to carry out the method for soldering at the PCB keyset fixing and be connected soft-package battery, this mode is in the situation that low discharging current, the method can satisfy instructions for use, when running into heavy-current discharge, the heating of battery pole ear place, may cause scolding tin to melt, the ease of connection of battery goes wrong, and has potential safety hazard.Simultaneously, under the prerequisite that guarantees fixing and connection reliability, conveniently soft bag lithium ionic cell is assembled, significant for the development in lithium-ion-power cell field.
The utility model content
The lug ease of connection that exists for existing soft-package battery assembling breaks down, the technological deficiency of battery pack assembling inconvenience, the utility model provides a kind of fixing and connection bracket of flexible-packed battery, can conveniently assemble soft-package battery, and the connection of battery pole ear is reliable.
The utility model adopts following technical scheme to realize: a kind of fixing and connection bracket of flexible-packed battery, comprise rack body and lug contiguous block, flexible-packed battery is positioned on the described rack body, described rack body is provided with described lug contiguous block in corresponding flexible-packed battery lug position and contacts with the lug of flexible-packed battery, and the lug contiguous block between the adjacent stent body adopts demountable structure to connect by metallic interconnect.
In the utility model, described lug contiguous block is connected with described rack body by insulated connecting piece, between described lug contiguous block and the insulated connecting piece, be connected by fastening structure between described insulated connecting piece and the described support.
In the utility model, described rack body is modular support.
In the utility model, described rack body comprises frame and pallet, all be provided with the slot with described pallet consistency of thickness in described frame and insulated connecting piece inboard, described pallet is inserted in the slot of described frame and insulated connecting piece and is combined into described rack body.
In the utility model, be provided with bolt hole for a plurality of fixed support bodies in described insulated connecting piece.
In the utility model, adopt bolt to be connected by metallic interconnect between the lug contiguous block of adjacent stent body.
In the utility model, described lug contiguous block, frame and pallet by corresponding buckle or the combination of button bit groove, form a complete flexible-packed battery and fix and connection bracket successively.
Described lug contiguous block material is copper, aluminium or nickel or surface electrical copper facing, aluminium; Can be by laser welding between the lug of described lug contiguous block and flexible-packed battery, rivet or the mode that is threaded is fixed and is connected; Be provided with trapezoidal buckle at lug contiguous block two ends, be complementary with the button bit groove that arranges on the insulated connecting piece, can conveniently connect and dismounting.
The size of described lug contiguous block, insulated connecting piece, frame and pallet can change according to different battery sizes; But Optional assembling, the lug that is applicable to flexible-packed battery is with end is drawn or heterodoxy is drawn structure.
Described insulated connecting piece is provided with through hole, can use bolt by respective through hole that a plurality of battery brackets are mutually fastening.
Offer screw on the described lug contiguous block, the lug contiguous block that the adjacent position can be provided with equally screw connects by metallic interconnect, and is fixed by screw.
Compared with prior art; flexible-packed battery of the present utility model is fixing to be connected for soft-package battery provides hard with connection bracket; between the battery by metallic interconnect series/parallel easily; the standoff fixing and protection of each flexible package cell; safe and reliable; support easy to assembly, simple to operate.
Description of drawings
Fig. 1 is the supporting structure schematic diagram that flexible-packed battery lug heterodoxy is drawn.
Fig. 2 is the flexible-packed battery lug heterodoxy support of drawing and the decomposing schematic representation of battery.
Fig. 3 is the structural representation of lug contiguous block and metallic interconnect.
Fig. 4 is the structural representation that a plurality of flexible-packed batteries are connected in series and fix by support among the embodiment 1.
Fig. 5 support that to be the flexible-packed battery lug draw with end and the decomposing schematic representation of battery.
Fig. 6 is the structural representation that a plurality of flexible-packed batteries are connected in series and fix by support among the embodiment 2.
Number in the figure: 1-lug contiguous block, 2-insulated connecting piece, 3-frame, the 4-pallet, 5-the first buckle, 6-the second button bit groove, 7-the second buckle, 8-bolt hole, 9-lug, the remaining limit of 10-battery, 11-metallic interconnect, 12-lug spacer block, 13-the first button bit groove, 14-the 3rd button bit groove, the 15-fixed via, 16-is packing material fixedly.
Embodiment
Below in conjunction with drawings and Examples the utility model is described further.
The flexible-packed battery that the present embodiment is drawn take battery pole ear from heterodoxy is described as example.
In conjunction with referring to Fig. 1 to Fig. 3, support comprises lug contiguous block 1, insulated connecting piece 2, frame 3 and pallet 4, all has certain mechanical strength with the assembly of upper bracket, guarantees the reliability of support integral body; The two ends of insulated connecting piece 2 are provided with the first button bit groove 13 and the second button bit groove 6, the first button bit groove 13 is corresponding with the first buckle 5 on the metal contiguous block 1, the second button bit groove 6 is corresponding with the second buckle 7 on the frame 3, wherein, with two lugs of battery respectively corresponding two lug contiguous blocks 1 be arranged on the two ends of support, bracket assembled is convenient, reliable.The width of insulated connecting piece 2 and frame 3 and flexible-packed battery consistency of thickness, insulated connecting piece 2 and frame 3 are provided with slot, groove width equals the thickness of pallet 4, and pallet 4 inserts in the slot and forms an integral body with lug contiguous block 1, insulated connecting piece 2, frame 3, as shown in Figure 1.The size on limit 10 is corresponding more than the battery after size around the pallet 4 and the flexible-packed battery encapsulation, the remaining limit 10 of battery not flanging is positioned over battery on the pallet, the fixedly packing material 16 that limit 10 position potting resin materials or foamed material are made more than the battery in support, can be further fixing flexible-packed battery.
Referring to Fig. 4, for the ease of interconnecting between a plurality of supports, be provided with bolt hole 8 in insulated connecting piece 2, can use bolt to pass each hole support is tightened together mutually.
In conjunction with referring to 3 and Fig. 4, lug contiguous block 1 offers screw, when a plurality of flexible package cells carry out series/parallel, the metallic interconnect 11 that the relevant position is provided with screw connects adjacent lug contiguous block 1, be fixed by screw, realized easily any connection in series-parallel between the battery, and connected reliable.
Difference according to flexible-packed battery both positive and negative polarity lug material, lug contiguous block 1 adopts copper, aluminium or nickel or surface electrical copper facing, aluminium to make, the lug 9 of flexible-packed battery by laser welding, rivet or the mode that is threaded is connected with the lug contiguous block and is connected with fixing.
The present embodiment is take battery pole ear from being described as example with the end flexible-packed battery of drawing.
In conjunction with referring to Fig. 5 and Fig. 6, support comprises lug contiguous block 1, insulated connecting piece 2, frame 3 and pallet 4, all has certain mechanical strength with the assembly of upper bracket, guarantees the reliability of support integral body; The two ends of insulated connecting piece 2 are provided with the first button bit groove 13 and the second button bit groove 6, the first button bit groove 13 is corresponding with the first buckle 5 that metal connects on the contiguous block 1, the second button bit groove 6 is corresponding with the second buckle 7 on the frame 3, wherein, with two lugs of battery respectively corresponding two lug contiguous blocks 1 be arranged on the same end of support, separate by lug spacer block 12 between the lug contiguous block, be provided with the 3rd button bit groove 14 at lug spacer block 12 corresponding with the first buckle 5 on the lug contiguous block, whole bracket assembled is convenient, reliable.The width of insulated connecting piece 2 and frame 3 and flexible-packed battery consistency of thickness, insulated connecting piece 2 and frame 3 are provided with slot, groove width equals the thickness of pallet 4, and pallet 4 inserts in the slot and forms an integral body with lug contiguous block 1, insulated connecting piece 2, frame 3, as shown in Figure 5.The size on limit 10 is corresponding more than the battery after size around the pallet 4 and the flexible-packed battery encapsulation, the remaining limit 10 of battery not flanging is positioned over battery on the pallet, the fixedly packing material 16 that limit 10 position potting resin materials or foamed material are made more than the battery in support, can be further fixing flexible-packed battery.
Referring to Fig. 6, for the ease of interconnecting between a plurality of supports, be respectively arranged with bolt hole 8 and fixed via 15 in insulated connecting piece 2 and lug spacer block 12, can use bolt to pass respectively two holes support is tightened together mutually.
In conjunction with referring to 3 and Fig. 6, lug contiguous block 1 offers screw, when a plurality of flexible package cells carry out series/parallel, the metallic interconnect 11 that the relevant position is provided with screw connects adjacent lug contiguous block 1, be fixed by screw, realized easily any connection in series-parallel between the battery, and connected reliable.
Difference according to flexible-packed battery both positive and negative polarity lug material, lug contiguous block 1 adopts copper, aluminium or nickel or surface electrical copper facing, aluminium to make, the lug 9 of flexible-packed battery by laser welding, rivet or the mode that is threaded is connected with the lug contiguous block and is connected with fixing.
Claims (6)
1. a flexible-packed battery fixes and connection bracket, it is characterized in that: comprise rack body and lug contiguous block, flexible-packed battery is positioned on the described rack body, described rack body is provided with described lug contiguous block in corresponding flexible-packed battery lug position and contacts with the lug of flexible-packed battery, and the lug contiguous block between the adjacent stent body adopts demountable structure to connect by metallic interconnect.
2. a kind of flexible-packed battery according to claim 1 fixes and connection bracket, it is characterized in that: described lug contiguous block is connected with described rack body by insulated connecting piece, between described lug contiguous block and the insulated connecting piece, be connected by fastening structure between described insulated connecting piece and the described support.
3. the fixing and connection bracket of a kind of flexible-packed battery according to claim 2, it is characterized in that: described rack body is modular support.
4. a kind of flexible-packed battery according to claim 3 fixes and connection bracket, it is characterized in that: described rack body comprises frame and pallet, all be provided with the slot with described pallet consistency of thickness in described frame and insulated connecting piece inboard, described pallet is inserted in the slot of described frame and insulated connecting piece and is combined into described rack body.
5. the fixing and connection bracket of a kind of flexible-packed battery according to claim 4 is characterized in that: be provided with bolt hole for a plurality of fixed support bodies in described insulated connecting piece.
6. the fixing and connection bracket of each described a kind of flexible-packed battery according to claim 1-5 is characterized in that: adopt bolt to be connected by metallic interconnect between the lug contiguous block of adjacent stent body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205476415U CN202839802U (en) | 2012-10-24 | 2012-10-24 | Soft package battery fixing and connecting rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205476415U CN202839802U (en) | 2012-10-24 | 2012-10-24 | Soft package battery fixing and connecting rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202839802U true CN202839802U (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205476415U Expired - Fee Related CN202839802U (en) | 2012-10-24 | 2012-10-24 | Soft package battery fixing and connecting rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202839802U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105226320A (en) * | 2014-12-24 | 2016-01-06 | 上海电气集团股份有限公司 | A kind of single core strueture of lithium battery and battery core group and battery core module |
| CN105514330A (en) * | 2016-02-23 | 2016-04-20 | 深圳普益电池科技有限公司 | Lithium battery pack |
| CN109417175A (en) * | 2016-07-05 | 2019-03-01 | 阿蒙·N·巴勒斯特 | Modularized power storage and supply system |
| CN109728337A (en) * | 2018-12-29 | 2019-05-07 | 北京国能电池科技股份有限公司 | Battery modules assemble method |
-
2012
- 2012-10-24 CN CN2012205476415U patent/CN202839802U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105226320A (en) * | 2014-12-24 | 2016-01-06 | 上海电气集团股份有限公司 | A kind of single core strueture of lithium battery and battery core group and battery core module |
| CN105226320B (en) * | 2014-12-24 | 2019-01-18 | 上海电气国轩新能源科技有限公司 | The single core strueture and battery core group and battery core mould group of a kind of lithium battery |
| CN105514330A (en) * | 2016-02-23 | 2016-04-20 | 深圳普益电池科技有限公司 | Lithium battery pack |
| CN109417175A (en) * | 2016-07-05 | 2019-03-01 | 阿蒙·N·巴勒斯特 | Modularized power storage and supply system |
| CN109728337A (en) * | 2018-12-29 | 2019-05-07 | 北京国能电池科技股份有限公司 | Battery modules assemble method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUNAN CMAX NEW ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHANGSHA YEXIANG ENERGY TECHNOLOGY CO.,LTD. Effective date: 20140108 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140108 Address after: 410012 torch city M7-105, hi tech Development Zone, Hunan, Changsha Patentee after: HUNAN CMAX NEW ENERGY TECHNOLOGY Co.,Ltd. Address before: 410012, Hunan, Changsha, west two ring road, Central South University, next to the new campus of Yuelu District Patentee before: Changsha Yexiang Energy Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20211024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |