CN207116552U - A kind of fixed support of soft pack cell - Google Patents
A kind of fixed support of soft pack cell Download PDFInfo
- Publication number
- CN207116552U CN207116552U CN201721109728.3U CN201721109728U CN207116552U CN 207116552 U CN207116552 U CN 207116552U CN 201721109728 U CN201721109728 U CN 201721109728U CN 207116552 U CN207116552 U CN 207116552U
- Authority
- CN
- China
- Prior art keywords
- soft pack
- pack cell
- battery core
- fixed support
- core bracket
- 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
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)
- Secondary Cells (AREA)
Abstract
The utility model discloses a kind of fixed support of soft pack cell, including：The insulating trip of battery core bracket, the soft pack cell in battery core bracket and fitting outside soft pack cell, the tow sides of battery core bracket are respectively provided with a soft pack cell, thermally conductive sheet are provided between two soft pack cells；Battery core bracket is frame structure, and four sides are formed the fixing groove of soft pack cell by insulating materials, and soft pack cell is installed in the fixing groove, and the lug of two soft pack cells is connected by bus-bar.The utility model is a kind of fixed support of soft pack cell, by that provided with battery core bracket, battery core can be caused to be stably mounted in battery modules, be less prone to the phenomenon of loosening, improve the stability and reliability of battery modules.The utility model between two soft pack cells also by being provided with thermally conductive sheet so that the fixed support has preferable capacity of heat transmission, can transfer out the heat between battery core to come in time, improves the operating efficiency of battery core, and then improve the operating efficiency of battery modules.
Description
Technical field
The supporting structure field of soft pack cell is the utility model is related to, more particularly to a kind of fixed branch of soft pack cell
Frame.
Background technology
As country widelys popularize to New-energy electric vehicle, automobile power battery system produces substantial amounts of demand, moves
Industry has welcome and flourished in groups for power battery and battery.Soft-package battery is so that its energy density is high, security is good, power-performance is good
The advantages that, more and more applied.And the Group Design of soft-package battery is complicated, group packet technology requires high, governs always
Its popularization and application.
The existing design based on soft pack cell module is that battery core is arranged in order into battery modules, is bundled using band
It is fixed, then battery core is placed in box-like Battery case.This structure that battery core is bundled using band is easily loosened, and is unfavorable for
The stability of battery modules, the mode of battery core is bundled so that battery modules overall structure has stationarity, it is impossible to which flexible Application arrives
In all kinds of different Battery cases.Also, this structure also not allowing easy heat radiation between battery core, and capacity of heat transmission is poor, it is impossible to
In time heat is transferred out to come, it will reduce the operating efficiency of battery core.
Utility model content
The purpose of this utility model is to overcome weak point of the prior art, there is provided a kind of fixed branch of soft pack cell
Frame, the fixed support can cause battery core to be stably mounted in battery modules, be less prone to the phenomenon of loosening, improve battery mould
The stability and reliability of group, while the fixed support has preferable capacity of heat transmission, can be in time by the heat between battery core
Transfer out and, improve the operating efficiency of battery core, and then improve the operating efficiency of battery modules.
The purpose of this utility model is achieved through the following technical solutions：
A kind of fixed support of soft pack cell, including：Battery core bracket, the soft pack cell in the battery core bracket and patch
The insulating trip outside the soft pack cell is closed, the tow sides of the battery core bracket are respectively provided with a soft pack cell, two institutes
State and be provided with thermally conductive sheet between soft pack cell；The battery core bracket is frame structure, and four sides form soft pack cell by insulating materials
Fixing groove, the soft pack cell are installed in the fixing groove, and the lug of two soft pack cells is connected by bus-bar.
As further preferred scheme, polarity mark is equipped with before and after the battery core bracket.
As further preferred scheme, the polarity mark includes positive pole identification number and negative pole identification number.
As further preferred scheme, the positive pole identification number is provided with positive pole switching piece, on the negative pole identification number
Provided with negative pole switching piece.
As further preferred scheme, there is a groove in the battery core bracket, the groove is used to fix gathering line
Beam.
As further preferred scheme, support positioning through hole is offered on four angles of the battery core bracket.
As further preferred scheme, the soft pack cell is square electric chip.
As further preferred scheme, the thermally conductive sheet is copper sheet or aluminium flake.
As further preferred scheme, the thermally conductive sheet is bonded with the soft pack cell gapless.
As further preferred scheme, the battery core bracket has a PTC fixing grooves, and the PTC fixing grooves are used for solid
Determine ptc heater.
The advantages of the utility model is compared to prior art and have the beneficial effect that：
1st, the utility model is a kind of fixed support of soft pack cell, by that provided with battery core bracket, can make it that battery core is steady
Solid be arranged in battery modules, be less prone to the phenomenon of loosening, improve the stability and reliability of battery modules.This practicality is new
Type between two soft pack cells also by being provided with thermally conductive sheet so that the fixed support has a preferable capacity of heat transmission, can and
When the heat between battery core is transferred out to come, improve the operating efficiency of battery core, and then improve the operating efficiency of battery modules.
2nd, battery core fixed support of the present utility model, positive pole switching piece, negative pole switching piece and thermally conductive sheet are passed through into injection
Mode is fixed together with battery core bracket, can so increase the performance of the support bracket fastened steadiness of battery core and tear-proof,
And then improve the stability of battery modules；Soft pack cell is fixed in battery core bracket by glue, forms the battery core of a standard
Module, then all battery core brackets are formed into battery modules by different strings and/or the combination of parallel connection, installed in various
On automobile.
3rd, battery core fixed support of the present utility model, has preferable protective capability to battery core；Support bracket fastened structure letter
It is single, it is easy for installation, the time of installation can be saved, is reduced manually, it is time saving and energy saving；And the support bracket fastened space availability ratio is high,
It is easy to extend.To install and connect in Battery case and be simple and convenient so that battery system Soft Roll building form becomes simple possible,
There is good applicability simultaneously.
Brief description of the drawings
Fig. 1 is the support bracket fastened structure principle chart of soft pack cell of the present utility model；
Fig. 2 is the structure principle chart of the support bracket fastened battery modules in application drawing 1.
Embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.Better embodiment of the present utility model is given in accompanying drawing.But the utility model can come in many different forms
Realize, however it is not limited to embodiments described herein.On the contrary, the purpose for providing these embodiments is to make to this practicality newly
The more thorough and comprehensive that the disclosure of type understands.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " bag
Include the arbitrary and all combination of the Listed Items of one or more correlations.
Embodiment
The support bracket fastened structure principle chart that Fig. 1 is soft pack cell is referred to, meanwhile, also referring to Fig. 2, Fig. 2 is should
With the structure principle chart of the support bracket fastened battery modules 20 in Fig. 1.The utility model provides a kind of fixed branch of soft pack cell
Frame 10, including：Battery core bracket 100, the soft pack cell 200 in the battery core bracket 100 and fitting are located at Soft Roll electricity
Insulating trip 300 outside core 200, the tow sides of the battery core bracket 100 are respectively provided with a soft pack cell 200, and two described soft
Thermally conductive sheet 400 is provided between bag battery core 200.It should be noted that in the present embodiment, the soft pack cell 200 is square electric
Chip.
The battery core bracket 100 is frame structure, and four sides are formed the fixing groove 110 of soft pack cell 200, institute by insulating materials
State soft pack cell 200 to be installed in the fixing groove 110, the lug of two soft pack cells 200 is connected by bus-bar 210
Connect.It is noted that the battery core bracket 100 is additionally provided with two switching pieces, the switching piece is aluminium flake or copper sheet.Specifically,
Polarity mark 120 is equipped with before and after the battery core bracket 100.The polarity mark 120 includes positive pole identification number and negative pole identifies
Number.The positive pole identification number is provided with positive pole switching piece 130, and the negative pole identification number is provided with negative pole switching piece 140.
Soft pack cell fixed support in the present embodiment, 2 pieces of soft pack cells can be fixed into the battery core mould of a standard
Block, thermally conductive sheet is additionally provided between two battery cores；Separated between two battery core modules by insulating trip, both positive and negative polarity lug is respectively with returning
Stream row's welding.The fixed support can be achieved on the effect of protection battery core first；Next to that the welding of cell polar ear can be carried out, also
It can realize the heat derives in battery core, cool to battery core.
Battery core fixed support of the present utility model, has preferable protective capability to battery core；It is support bracket fastened simple in construction,
It is easy for installation, the time of installation can be saved, is reduced manually, it is time saving and energy saving；And the support bracket fastened space availability ratio is high, is easy to
Extension.Install and connect in Battery case and be simple and convenient so that battery system Soft Roll building form becomes simple possible, simultaneously
With good applicability.
It should be noted that offer support positioning through hole 160 on four angles of the battery core bracket 100.Pass through screw rod
Multiple battery core brackets 100 can be fixed up by wearing the support positioning through hole 160, prevent occurring between battery core bracket 100
The phenomenon of loosening, improve the stability of battery core bracket.
It should be noted that having a groove 150 in the battery core bracket 100, the groove 150 is used to fix gathering line
Beam.
In the present embodiment, the thermally conductive sheet 400 is copper sheet or aluminium flake.The thermally conductive sheet 400 and the soft pack cell 200
Gapless is bonded.So that thermally conductive sheet 400 and the bump contact of soft pack cell 200, soft pack cell 200 fully can pass heat
It is directed on thermally conductive sheet 400.
Further, the battery core bracket 100 has a PTC fixing grooves 170, and the PTC fixing grooves 170 are used to fix
Ptc heater.
Compared with prior art, there is advantages below：
1st, the utility model is a kind of fixed support of soft pack cell, by that provided with battery core bracket, can make it that battery core is steady
Solid be arranged in battery modules, be less prone to the phenomenon of loosening, improve the stability and reliability of battery modules.This practicality is new
Type between two soft pack cells also by being provided with thermally conductive sheet so that the fixed support has a preferable capacity of heat transmission, can and
When the heat between battery core is transferred out to come, improve the operating efficiency of battery core, and then improve the operating efficiency of battery modules.
2nd, battery core fixed support of the present utility model, positive pole switching piece, negative pole switching piece and thermally conductive sheet are passed through into injection
Mode is fixed together with battery core bracket, can so increase the performance of the support bracket fastened steadiness of battery core and tear-proof,
And then improve the stability of battery modules；Soft pack cell is fixed in battery core bracket by glue, forms the battery core of a standard
Module, then all battery core brackets are formed into battery modules by different strings and/or the combination of parallel connection, installed in various
On automobile.
Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed
Carefully, but the limitation to the utility model patent scope therefore can not be interpreted as.It should be pointed out that for the general of this area
For logical technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these are all
Belong to the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
- A kind of 1. fixed support of soft pack cell, it is characterised in that including：Battery core bracket (100), located at the battery core bracket (100) soft pack cell (200) and fitting on are located at the insulating trip (300) of the soft pack cell (200) outside, the battery core bracket (100) tow sides are respectively provided with a soft pack cell (200), and thermally conductive sheet is provided between two soft pack cells (200) (400)；The battery core bracket (100) is frame structure, and four sides are formed the fixing groove of soft pack cell (200) by insulating materials (110), the soft pack cell (200) is installed in the fixing groove (110), and the lug of two soft pack cells (200) leads to Cross bus-bar (210) connection.
- 2. the fixed support of soft pack cell according to claim 1, it is characterised in that the battery core bracket (100) is front and rear It is equipped with polarity mark (120).
- 3. the fixed support of soft pack cell according to claim 2, it is characterised in that the polarity mark (120) includes Positive pole identification number and negative pole identification number.
- 4. the fixed support of soft pack cell according to claim 3, it is characterised in that the positive pole identification number is provided with just Pole switching piece (130), the negative pole identification number are provided with negative pole switching piece (140).
- 5. the fixed support of soft pack cell according to claim 1, it is characterised in that have on the battery core bracket (100) There is a groove (150), the groove (150) is used for fixed collection wire harness.
- 6. the fixed support of soft pack cell according to claim 1, it is characterised in that the four of the battery core bracket (100) Support positioning through hole (160) is offered on individual angle.
- 7. the fixed support of soft pack cell according to claim 1, it is characterised in that the soft pack cell (200) is side Shape electrical chip.
- 8. the fixed support of soft pack cell according to claim 1, it is characterised in that the thermally conductive sheet (400) is copper sheet Or aluminium flake.
- 9. the fixed support of soft pack cell according to claim 8, it is characterised in that the thermally conductive sheet (400) with it is described Soft pack cell (200) gapless is bonded.
- 10. the fixed support of soft pack cell according to claim 1, it is characterised in that the battery core bracket (100) has One PTC fixing grooves (170), the PTC fixing grooves (170) are used to fix ptc heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721109728.3U CN207116552U (en) | 2017-08-31 | 2017-08-31 | A kind of fixed support of soft pack cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721109728.3U CN207116552U (en) | 2017-08-31 | 2017-08-31 | A kind of fixed support of soft pack cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207116552U true CN207116552U (en) | 2018-03-16 |
Family
ID=61574393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721109728.3U Expired - Fee Related CN207116552U (en) | 2017-08-31 | 2017-08-31 | A kind of fixed support of soft pack cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207116552U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108400266A (en) * | 2018-03-22 | 2018-08-14 | 北京北交新能科技有限公司 | A kind of rail traffic flexible packaged battery core support |
| 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 |
| CN109192916A (en) * | 2018-09-14 | 2019-01-11 | 骆驼集团武汉光谷研发中心有限公司 | Universal soft-package battery mould group |
| CN109742304A (en) * | 2018-12-29 | 2019-05-10 | 江苏卡耐新能源有限公司 | A kind of power battery module and electric vehicle |
-
2017
- 2017-08-31 CN CN201721109728.3U patent/CN207116552U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108400266A (en) * | 2018-03-22 | 2018-08-14 | 北京北交新能科技有限公司 | A kind of rail traffic flexible packaged battery core support |
| 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 |
| CN109192916A (en) * | 2018-09-14 | 2019-01-11 | 骆驼集团武汉光谷研发中心有限公司 | Universal soft-package battery mould group |
| CN109192916B (en) * | 2018-09-14 | 2024-02-02 | 骆驼集团武汉光谷研发中心有限公司 | Universal soft package battery module |
| CN109742304A (en) * | 2018-12-29 | 2019-05-10 | 江苏卡耐新能源有限公司 | A kind of power battery module and electric vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207116552U (en) | A kind of fixed support of soft pack cell | |
| CN106058112B (en) | Cylindrical battery module | |
| CN207250600U (en) | A kind of soft-package battery module with battery core bracket | |
| US10256502B2 (en) | Lithium-ion battery module | |
| CN206022484U (en) | Battery modules | |
| CN204596912U (en) | A kind of collection balancing disk of connection in series-parallel battery pack and battery pack thereof | |
| CN210984895U (en) | Soft package module of on-vehicle lithium ion battery | |
| CN102044587A (en) | Solar module | |
| CN108155311A (en) | A kind of lithium-ion-power cell liquid chill group | |
| CN209217036U (en) | Typical modular architecture, battery pack and vehicle based on cylindrical battery | |
| CN205141082U (en) | Battery module unit and power battery group | |
| CN206697534U (en) | A kind of battery bag | |
| CN205944180U (en) | Cylinder type battery module | |
| CN208923232U (en) | A kind of battery modules that battery core is relatively independent | |
| CN204905322U (en) | Cylindrical lithium ion battery organizes mount | |
| CN206834288U (en) | A kind of dynamic lithium battery module with battery core heat conduction isolating device | |
| CN211295223U (en) | Soft packet of lithium cell power module | |
| CN205488273U (en) | Group battery parallel connection device | |
| CN218939920U (en) | Battery module and battery pack | |
| CN206293511U (en) | A kind of soft pack cell module | |
| CN206564573U (en) | A kind of photovoltaic component terminal box | |
| CN212695246U (en) | Lithium battery module and split type lithium battery structure using same | |
| CN201504063U (en) | Photovoltaic junction box | |
| CN205081754U (en) | Solar module and solar electric system | |
| CN102569458A (en) | Junction box of solar photovoltaic cell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20190831 |