CN205666299U - Flexible -package lithium -ion battery radiating structure - Google Patents
Flexible -package lithium -ion battery radiating structure Download PDFInfo
- Publication number
- CN205666299U CN205666299U CN201620580623.5U CN201620580623U CN205666299U CN 205666299 U CN205666299 U CN 205666299U CN 201620580623 U CN201620580623 U CN 201620580623U CN 205666299 U CN205666299 U CN 205666299U
- Authority
- CN
- China
- Prior art keywords
- outer container
- ion battery
- aluminium alloy
- lithium ion
- flexible packing
- 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
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 27
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 47
- 238000012856 packing Methods 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 8
- 235000015110 jellies Nutrition 0.000 claims description 7
- 239000008274 jelly Substances 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001149 thermolysis Methods 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- 239000006244 Medium Thermal Substances 0.000 description 1
- 229920000715 Mucilage Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
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
- Secondary Cells (AREA)
Abstract
The utility model relates to a battery heat dissipation technical field, concretely relates to flexible -package lithium -ion battery radiating structure, include: aluminum alloy outer container, outer container bottom and be in through the bolt fastening outer container top cap on the aluminum alloy outer container, the outer container bottom is through fixing on the aluminum alloy outer container, outer container top cap, outer container bottom and the aluminum alloy outer container forms the enclosure space that is used for holding electricity mandrel group, be provided with the fin the arbitrary three continuous equal integrated into one piece in plane of aluminum alloy outer container, the inside of aluminum alloy outer container is provided with insulating gelatineous thing. Through the utility model discloses, soft package lithium -ion battery's life has been prolonged.
Description
Technical field
This utility model relates to battery technical field of heat dissipation, is specifically related to a kind of flexible packing lithium ion battery radiator structure.
Background technology
In prior art, owing to plastic casing is lightweight, therefore housing many employings plastics material of flexible packing lithium ion battery
Material makes, and specifically, existing flexible packing lithium ion battery has the following characteristics that
1) battery container of flexible packing lithium ion battery uses working of plastics；
2) it is air between battery core and the housing of flexible packing lithium ion battery.
Owing to existing flexible packing lithium ion battery does not takes into full account the radiating effect of cabinet when design, therefore may be used
The heat that battery can be caused to produce can not distribute in time, thus affects the service life of battery.
Utility model content
This utility model provides a kind of flexible packing lithium ion battery radiator structure, it is intended to improve flexible packing lithium ion battery
With outside heat exchange efficiency, and then extend the service life of flexible packing lithium ion battery.
For achieving the above object, this utility model provides following technical scheme:
A kind of flexible packing lithium ion battery radiator structure, including: aluminium alloy outer container, outer container bottom and be bolted
Outer container top cover on described aluminium alloy outer container；Described outer container bottom is fixed on described aluminium alloy outer container, described outer container top cover,
Outer container bottom and described aluminium alloy outer container form the closing space for housing battery core module；Described aluminium alloy outer container any three
Individual continuous print plane is provided with fin the most one-body moldedly；Described aluminium alloy outer container be internally provided with insulation jelly.
Preferably, the one side of the described outer container top cover of described aluminium alloy outer container installation has four installing holes, described installing hole
Fixing described outer container top cover is coordinated with described bolt.
Preferably, described aluminium alloy outer container is the cuboid shaped by Aluminum alloy tensile.
Preferably, described battery core module includes: the cushion pad between two or more battery core and battery core.
Preferably, described outer container cap material is high intensity plastic material.
Preferably, described outer container bottom is aluminum alloy materials.
The beneficial effects of the utility model are:
The flexible packing lithium ion battery radiator structure that the embodiment of the present invention provides, by being placed on outer container by battery core module
In the closing space of top cover, outer container bottom and aluminium alloy outer container composition, improve flexible packing lithium ion battery and change with outside
The thermal efficiency, thus extend the service life of flexible packing lithium ion battery.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of this utility model embodiment flexible packing lithium ion battery radiator structure.
Fig. 2 be in Fig. 1 A-A to sectional view.
Fig. 3 is the top view of the another kind of structure of this utility model embodiment flexible packing lithium ion battery radiator structure.
Labelling in accompanying drawing:
1, outer container top cover 2, aluminium alloy outer container 3, outer container bottom 21, fin 13, insulation jelly 4, battery core module
5, anode pole piece 6, cathode pole piece
Detailed description of the invention
In order to make those skilled in the art can be further understood that feature of the present utility model and technology contents, below in conjunction with
This utility model embodiment is elaborated by drawings and embodiments.
As shown in Figure 1, 2, this utility model flexible packing lithium ion battery radiator structure, including: aluminium alloy outer container 2, outer container
Bottom 3 and be bolted on the outer container top cover 1 on described aluminium alloy outer container 2；Described outer container bottom 3 is fixed on described aluminum
On alloy outer container 2, described outer container top cover 1, outer container bottom 3 and described aluminium alloy outer container are formed for housing battery core module 4
Close space；Any three continuous print planes of described aluminium alloy outer container 2 are provided with fin 21 the most one-body moldedly；Described aluminum closes
Gold outer container be internally provided with insulation jelly 13.
It should be noted that this utility model can apply to, dereliction wind symptom cooling system, passive air cooling system and cooling follow
In the battery bag of the design such as loop back path；
Specifically, in this utility model embodiment, described insulation jelly 13 can be arranged on battery core module 4 and aluminium alloy
Between outer container 2, thus realize the thermolysis to battery core module 4 by insulation mucilage binding thing 13.Further, in order to increase heat radiation with
Fixed effect, between described battery core module 4 and aluminium alloy outer container 2 fill insulation jelly 13 can be heat-conducting glue, described in lead
After hot glue pours between battery core module 4 and aluminium alloy outer container 2, shelve a period of time (such as 5S), can be formed and there is a fixed structure
Colloid form structure, not only contribute to battery core module 4 heat radiation can also fix described battery core module 4.
Further, in the present embodiment, outer container top cover 1 is bolted on described aluminium alloy outer container 2, and therefore, aluminum closes
Gold outer container is installed the one side of described outer container top cover and is had four installing hole (not shown), and described installing hole coordinates with described bolt
Fixing described outer container top cover 1.
Further, described aluminium alloy outer container 2 is the cuboid shaped by Aluminum alloy tensile.
In this utility model embodiment, dispel the heat to for convenience battery core module 4, any three continuous print of aluminium alloy outer container 2
Plane is respectively provided with fin 21, and the plane not containing fin 21 may be used for being placed on horizontal level, and facilitates other to carry
Fixing of the fixing device of planar structure.
In the embodiment of the present invention, battery core module 4 includes: the cushion pad between two or more battery core and battery core.Need
Illustrating, in the embodiment of the present invention, battery core module 4 can be the low-voltage battery module for motor vehicle driven by mixed power.
Specifically, described outer container top cover 1 material is high intensity plastic material.It should be noted that in this utility model, outward
Can also have on case top cover 1: anode pole piece 5 and cathode pole piece 6；As it is shown on figure 3, anode pole piece 5 and cathode pole piece 6 are prominent
Cylinder, certainly, anode pole piece 5 and cathode pole piece 6 can also be other shapes, anode pole piece 5 and cathode pole piece 6 specifically for
Realize the output of battery core module 4 power supply；It should be noted that anode pole piece 5 and cathode pole piece 6 can be that battery core module 4 is by electricity
Source is drawn after processing circuit (such as filter circuit, bleeder circuit, battery management system hardware circuit etc.) respectively.
Specifically, described outer container bottom 3 is aluminum alloy materials.It should be noted that outer container bottom and aluminium alloy outer container can
To be fixed together by aluminium alloy binding agent.
The flexible packing lithium ion battery radiator structure that this utility model embodiment provides, aluminium alloy outer container 2 is by aluminium alloy
Stretch forming, to have saved the cost of aluminum alloy casing to greatest extent；Any three continuous print faces of aluminium alloy outer container 2 are respectively provided with
Heat radiation during fin 21, beneficially low-voltage battery module long-play；Described battery core module and aluminium alloy outer container
Between be filled with the insulation jelly 13 of heat conduction, reduce medium thermal resistivity, improve heat conduction rate, to sum up shown in, outside aluminium alloy
Protection that described battery core module is served by case and thermolysis.
Being described in detail this utility model embodiment above, detailed description of the invention used herein is to this practicality
Novel being set forth, the explanation of above example is only intended to help and understands this utility model；Simultaneously for this area one
As technical staff, according to thought of the present utility model, the most all will change, to sum up
Described, this utility model content should not be construed as restriction of the present utility model.
Claims (6)
1. a flexible packing lithium ion battery radiator structure, it is characterised in that including: aluminium alloy outer container, outer container bottom and logical
Cross the outer container top cover being bolted on described aluminium alloy outer container；Described outer container bottom is fixed on described aluminium alloy outer container, institute
State outer container top cover, outer container bottom and described aluminium alloy outer container to be formed for the closing space housing battery core module；Described aluminum closes
Gold any three continuous print planes of outer container are provided with fin the most one-body moldedly；Being internally provided with absolutely of described aluminium alloy outer container
Edge jelly.
Flexible packing lithium ion battery radiator structure the most according to claim 1, it is characterised in that described aluminium alloy outer container is pacified
The one side filling described outer container top cover has four installing holes, and described installing hole coordinates fixing described outer container top cover with described bolt.
Flexible packing lithium ion battery radiator structure the most according to claim 1, it is characterised in that described aluminium alloy outer container is
The cuboid shaped by Aluminum alloy tensile.
Flexible packing lithium ion battery radiator structure the most according to claim 1, it is characterised in that described battery core module bag
Include: the cushion pad between two or more battery core and battery core.
5. according to the flexible packing lithium ion battery radiator structure described in any one of claim 1-4, it is characterised in that described outer container
Cap material is high intensity plastic material.
Flexible packing lithium ion battery radiator structure the most according to claim 5, it is characterised in that described outer container bottom is aluminum
Alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620580623.5U CN205666299U (en) | 2016-06-14 | 2016-06-14 | Flexible -package lithium -ion battery radiating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620580623.5U CN205666299U (en) | 2016-06-14 | 2016-06-14 | Flexible -package lithium -ion battery radiating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205666299U true CN205666299U (en) | 2016-10-26 |
Family
ID=57155181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620580623.5U Expired - Fee Related CN205666299U (en) | 2016-06-14 | 2016-06-14 | Flexible -package lithium -ion battery radiating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205666299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107046112A (en) * | 2017-01-20 | 2017-08-15 | 贵州大学 | A kind of storage battery placing box used for electric vehicle |
-
2016
- 2016-06-14 CN CN201620580623.5U patent/CN205666299U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107046112A (en) * | 2017-01-20 | 2017-08-15 | 贵州大学 | A kind of storage battery placing box used for electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161026 Termination date: 20190614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |