CN205881968U - High security performance laminate polymer battery module - Google Patents
High security performance laminate polymer battery module Download PDFInfo
- Publication number
- CN205881968U CN205881968U CN201620897216.7U CN201620897216U CN205881968U CN 205881968 U CN205881968 U CN 205881968U CN 201620897216 U CN201620897216 U CN 201620897216U CN 205881968 U CN205881968 U CN 205881968U
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- Prior art keywords
- soft
- battery module
- insulating support
- pack cell
- high safety
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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)
Abstract
The utility model discloses a high security performance laminate polymer battery module, including soft -packaged electrical core, two aluminium connecting plates and two at least insulation support, insulation support is equipped with two side by side and divided installation space can hold two above soft -packaged electrical core in every installation space, the stack of two insulation support is fixed, between two insulation support through fire - retardant insulation pads with soft -packaged electrical core separates, the insulation support of the insulation support of the superiors and lower floor respectively with two aluminium connecting plates are fixed, the aluminium connecting plate with be equipped with thermal pad between the soft -packaged electrical core, soft -packaged electrical core's utmost point ear passes through busbar connection. After adopting above -mentioned technical scheme, improve the heat dispersion of laminate polymer battery module, improved the security performance of laminate polymer battery module, ensured the possibility of large -scale production.
Description
Technical field
This utility model relates to a kind of high safety performance soft-package battery module.
Background technology
Existing low capacity soft-package battery in groups, typically uses embedding or the mode directly stacked；The mode meeting of embedding
Causing the reduction of specific energy, the heat conductivity of casting glue is the most limited, and radiating effect is poor；And the mode directly stacked, due to
The multiple battery core of battery core directly contacts, the most very poor in heat radiation and secure context；Additionally both modes are all difficult to make standard module,
Carry out multiple module string also, be not suitable for large-scale production.
There are the following problems for existing soft pack cell set of cells: fits tightly between each soft pack cell in shell, therefore interior
The heat that the soft pack cell in portion operationally produces will be unable to shed in time, so that battery module is often in high temperature circulation shape
State, is unfavorable for the steady operation of battery, and its service life can drastically decline.
Utility model content
The soft-package battery module that problem to be solved in the utility model is to provide a kind of perfect heat-dissipating, security performance is high.
In order to solve above-mentioned technical problem, this utility model adopts the following technical scheme that high safety performance soft-package battery mould
Group, including soft pack cell, two pieces of aluminum connecting plates and at least two insulating support, described insulating support is provided with two and side by side and separates
Installing space, two or more soft pack cell can be accommodated in each installing space, two insulating support superpositions are also fixed, two insulation
Being separated by described soft pack cell by anti-flaming thermal-insulation pad between frame, the insulating support of the superiors and undermost insulating support are respectively
Fix with described two pieces of aluminum connecting plates, between described aluminum connecting plate and described soft pack cell, be provided with heat conductive pad, described soft pack cell
Lug connected by bus-bar.
By anti-flaming thermal-insulation pad, described soft pack cell is separated in described installing space.
Described heat conductive pad is fitted with described soft pack cell gapless.
Described aluminum connecting plate be respectively provided on two sides with bending part, the corner, both sides of described insulating support is respectively equipped with described
The locating slot that bending part matches.
Described insulating support is provided with snap fit at one diagonal angle, described in when described bending part is fully mated with described locating slot
Aluminum connecting plate is connected by described snap fit with described insulating support.
Described insulating support is provided with snap fit at one diagonal angle, is provided with boss at its another diagonal angle, between described insulating support
By described snap fit and described boss clamping.
After using technique scheme, improve the heat dispersion of soft-package battery module, improve soft-package battery module
Security performance, it is ensured that the possibility of large-scale production.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model high safety performance soft-package battery module
Fig. 2 is the schematic appearance of this utility model high safety performance soft-package battery module
Fig. 3 is the top view of this utility model high safety performance soft-package battery module
Fig. 4 is the direction view of A-A in Fig. 3
Fig. 5 is the partial enlarged drawing in Fig. 4 at B
Detailed description of the invention
As depicted in figs. 1 and 2, high safety performance soft-package battery module, including 5, two pieces of aluminum connecting plates 1 of soft pack cell and extremely
Few two insulating supports 3, described insulating support is plastic rubber bracket.Described insulating support is provided with two, and side by side and the installation that separates is empty
Between, there is plastic cement to separate between two installing spaces, to prevent the thermal diffusion under extreme case.Two can be accommodated in each installing space
Above soft pack cell, two insulating support superpositions are also fixed, by anti-flaming thermal-insulation pad 4 by described soft pack cell between two insulating supports
Separate, to stop thermal diffusion.The insulating support of the superiors and undermost insulating support are solid with described two pieces of aluminum connecting plates respectively
Fixed, it is provided with heat conductive pad 2 between described aluminum connecting plate and described soft pack cell, the lug of described soft pack cell is by bus-bar 6 even
Connect.
By anti-flaming thermal-insulation pad, described soft pack cell is separated in described installing space.
Described heat conductive pad is fitted with described soft pack cell gapless so that aluminum connecting plate and soft pack cell bump contact,
Heat is transmitted on the aluminum connecting plate of battery core end, to improve heat conductivility.
Described aluminum connecting plate be respectively provided on two sides with bending part 11, the corner, both sides of described insulating support is respectively equipped with and institute
State the locating slot 31 that bending part matches.Described insulating support is provided with snap fit 32 at one diagonal angle, and described bending part is with described
When locating slot is fully mated, described aluminum connecting plate is connected by described snap fit with described insulating support.
Described insulating support is provided with snap fit 32 at one diagonal angle, is provided with boss 33, such as Fig. 3 to Fig. 5 at its another diagonal angle
Shown in, by described snap fit and described boss clamping between described insulating support.If needing capacity and the higher module of voltage ratio,
The multiple little modules of connection can be combined.
Claims (6)
1. high safety performance soft-package battery module, it is characterised in that: include that soft pack cell, two pieces of aluminum connecting plates and at least two are exhausted
Edge support, described insulating support be provided with two side by side and separate installing space, two or more can be accommodated in each installing space
Soft pack cell, two insulating support superpositions are also fixed, are separated by described soft pack cell by anti-flaming thermal-insulation pad between two insulating supports,
The insulating support of the superiors and undermost insulating support are fixed with described two pieces of aluminum connecting plates respectively, described aluminum connecting plate and institute
Stating and be provided with heat conductive pad between soft pack cell, the lug of described soft pack cell is connected by bus-bar.
High safety performance soft-package battery module the most according to claim 1, it is characterised in that: pass through in described installing space
Described soft pack cell is separated by anti-flaming thermal-insulation pad.
High safety performance soft-package battery module the most according to claim 1, it is characterised in that: described heat conductive pad is soft with described
Bag battery core gapless is fitted.
High safety performance soft-package battery module the most according to claim 1, it is characterised in that: the both sides of described aluminum connecting plate
Being respectively equipped with bending part, the corner, both sides of described insulating support is respectively equipped with the locating slot matched with described bending part.
High safety performance soft-package battery module the most according to claim 4, it is characterised in that: described insulating support is at one
Individual diagonal angle is provided with snap fit, and when described bending part is fully mated with described locating slot, described aluminum connecting plate passes through with described insulating support
Described snap fit connects.
High safety performance soft-package battery module the most according to claim 1, it is characterised in that: described insulating support is at one
Individual diagonal angle is provided with snap fit, is provided with boss at its another diagonal angle, by described snap fit and described boss clamping between described insulating support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620897216.7U CN205881968U (en) | 2016-08-17 | 2016-08-17 | High security performance laminate polymer battery module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620897216.7U CN205881968U (en) | 2016-08-17 | 2016-08-17 | High security performance laminate polymer battery module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205881968U true CN205881968U (en) | 2017-01-11 |
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ID=57704895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201620897216.7U Active CN205881968U (en) | 2016-08-17 | 2016-08-17 | High security performance laminate polymer battery module |
Country Status (1)
| Country | Link |
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| CN (1) | CN205881968U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107978711A (en) * | 2017-12-06 | 2018-05-01 | 力帆实业(集团)股份有限公司 | The battery core unit of batteries of electric automobile bag |
| CN107994291A (en) * | 2017-11-27 | 2018-05-04 | 桑顿新能源科技有限公司 | A kind of and matched soft pack cell module of high-efficiency thermal management system |
| CN108336452A (en) * | 2018-04-11 | 2018-07-27 | 华霆（合肥）动力技术有限公司 | Buffer heat insulation structural, base unit module and soft-package battery module |
| CN108448025A (en) * | 2018-05-28 | 2018-08-24 | 华霆（合肥）动力技术有限公司 | Base batteries unit and battery modules |
| WO2019015026A1 (en) * | 2017-07-21 | 2019-01-24 | 中车青岛四方车辆研究所有限公司 | Encapsulated flexibly packaged capacitor module and system |
| CN109686884A (en) * | 2018-12-25 | 2019-04-26 | 东风时代(武汉)电池***有限公司 | The sliceable profile structure of partition-type |
| CN110289376A (en) * | 2019-05-09 | 2019-09-27 | 合肥国轩高科动力能源有限公司 | A kind of soft-package battery mould group |
| CN110993842A (en) * | 2018-10-02 | 2020-04-10 | 罗伯特·博世有限公司 | Battery module subunit and battery module |
| CN111033876A (en) * | 2018-01-25 | 2020-04-17 | 松下知识产权经营株式会社 | Battery pack |
| CN111627715A (en) * | 2019-12-27 | 2020-09-04 | 戴美克动力***技术（武汉）有限公司 | Lithium ion super capacitor module suitable for passenger car hydrogen fuel cell |
-
2016
- 2016-08-17 CN CN201620897216.7U patent/CN205881968U/en active Active
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
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| RU2728543C1 (en) * | 2017-07-21 | 2020-07-30 | СиЭрЭрСи ЦИНДАО СЫФАН РОЛЛИН СТОК РИСЁРЧ ИНСТИТЬЮТ КО., ЛТД. | Flexible assembled capacitor module with a solid casing and a system |
| WO2019015026A1 (en) * | 2017-07-21 | 2019-01-24 | 中车青岛四方车辆研究所有限公司 | Encapsulated flexibly packaged capacitor module and system |
| US10825615B2 (en) | 2017-07-21 | 2020-11-03 | Crrc Qingdao Sifang Rolling Stock Research Institute Co., Ltd. | Hard-shell flexibly-packaged capacitor module and system |
| CN107994291A (en) * | 2017-11-27 | 2018-05-04 | 桑顿新能源科技有限公司 | A kind of and matched soft pack cell module of high-efficiency thermal management system |
| CN107978711A (en) * | 2017-12-06 | 2018-05-01 | 力帆实业(集团)股份有限公司 | The battery core unit of batteries of electric automobile bag |
| CN107978711B (en) * | 2017-12-06 | 2023-05-12 | 力帆实业(集团)股份有限公司 | Battery core unit of battery pack of electric automobile |
| CN111033876B (en) * | 2018-01-25 | 2024-05-28 | 松下知识产权经营株式会社 | Battery pack |
| CN111033876A (en) * | 2018-01-25 | 2020-04-17 | 松下知识产权经营株式会社 | Battery pack |
| CN108336452A (en) * | 2018-04-11 | 2018-07-27 | 华霆（合肥）动力技术有限公司 | Buffer heat insulation structural, base unit module and soft-package battery module |
| CN108448025A (en) * | 2018-05-28 | 2018-08-24 | 华霆（合肥）动力技术有限公司 | Base batteries unit and battery modules |
| CN110993842A (en) * | 2018-10-02 | 2020-04-10 | 罗伯特·博世有限公司 | Battery module subunit and battery module |
| CN109686884B (en) * | 2018-12-25 | 2021-07-23 | 东风时代(武汉)电池***有限公司 | Partition type sectional material structure capable of being spliced |
| CN109686884A (en) * | 2018-12-25 | 2019-04-26 | 东风时代(武汉)电池***有限公司 | The sliceable profile structure of partition-type |
| CN110289376A (en) * | 2019-05-09 | 2019-09-27 | 合肥国轩高科动力能源有限公司 | A kind of soft-package battery mould group |
| CN111627715A (en) * | 2019-12-27 | 2020-09-04 | 戴美克动力***技术（武汉）有限公司 | Lithium ion super capacitor module suitable for passenger car hydrogen fuel cell |
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