CN206180046U - Cold heat abstractor of battery fluid - Google Patents
Cold heat abstractor of battery fluid Download PDFInfo
- Publication number
- CN206180046U CN206180046U CN201621161540.9U CN201621161540U CN206180046U CN 206180046 U CN206180046 U CN 206180046U CN 201621161540 U CN201621161540 U CN 201621161540U CN 206180046 U CN206180046 U CN 206180046U
- Authority
- CN
- China
- Prior art keywords
- battery
- battery box
- heat
- modular
- battery case
- 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.)
- Active
Links
- 239000012530 fluid Substances 0.000 title abstract 2
- 238000009413 insulation Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000004512 die casting Methods 0.000 claims abstract 2
- 230000017525 heat dissipation Effects 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 14
- 229920002545 silicone oil Polymers 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 6
- 239000003063 flame retardant Substances 0.000 abstract description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 4
- 239000003921 oil Substances 0.000 abstract 4
- 229910052710 silicon Inorganic materials 0.000 abstract 4
- 239000010703 silicon Substances 0.000 abstract 4
- 230000005611 electricity Effects 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000005266 casting Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000007 visual effect Effects 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)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to a cold heat abstractor of battery fluid, include the battery box, locate the heat radiating water pipe of the internal portion of battery box, the modularization battery for support the fire -retardant support of insulation of modularization battery and place in the internal silicon oil that is used for heat conduction of battery box, the modularization battery soaks among silicon oil, heat radiating water pipe buries underground in the battery box both sides that are close to modularization battery electricity core. The battery box uses aluminum alloy die -Casting, in pre -buried the enterings aluminum alloy of heat radiating water pipe and be the S type and arrange, is favorable to balanced control of left and right sides temperature of battery box to be dispelled the heat. The modular battery is whole to be soaked in silicon oil to battery module is inside to have the gap, makes whole battery box silicon oil more even, also can lead both sides to middle heat, well the controlled temperature through the rocking of battery box at the vehicle operation in -process.
Description
Technical field
This utility model is related to automobile batteries field, and in particular to and a kind of battery liquid-cooling heat radiator.
Background technology
With gradually decreasing for the non-renewable resources such as oil, people start to explore new alternative energy source, and electric energy is exactly it
In one kind.In automotive field, new-energy automobile initially enters the visual field of people.Battery this have on whole new-energy automobile
The key components and partss of the title of new forms of energy " fuel tank ", its working condition directly affects the performance of automobile.Current new-energy automobile
Be Large Copacity, high-power battery, caloric value is very big.
The radiating mode of battery has various, for example：Natural heat dissipation, that is, be not added with any heat dissipation equipment, is only fanned by heat radiation
Heat；Wind-cooling heat dissipating, that is, increase radiator fan, by the way that cool exterior air is entered in Battery case, by thermal convection current situation is exchanged；
Also a kind of liquid-cooling heat radiation, which is, by heat exchange pattern, to derive cell heat by cooling liquid.Due to the side radiated
Formula is different, result in the safety for using, the difference in life-span of each battery.And temperature is to affect battery life, power and peace
The key factor of full property.With the development of technology, the radiating to battery it is also proposed higher requirement, now be badly in need of a kind of device both
The safety in utilization that battery can be improved can guarantee that the heat abstractor of battery life again.
Utility model content
In order to solve the above problems, this utility model can improve battery safety in utilization there is provided one kind, can guarantee that again
The liquid-cooling heat radiator of battery life.
This utility model is realized using following scheme：
A kind of battery liquid-cooling heat radiator, including Battery case, the heat dissipation pipe inside Battery case, Modular electrical
Pond, flame-resistant insulation support for supporting module electrochemical cell and is positioned in Battery case the silicone oil for being used for heat conduction；The mould
Massing battery is soaked among silicone oil.
Further, the Battery case uses aluminium alloy compression casting, the heat dissipation pipe to be embedded near modular battery
The Battery case both sides of battery core.
Further, the S-type arrangement of the heat dissipation pipe.
Further, the modular battery is provided with the gap beneficial to contact silicone oil.
Further, the flame-resistant insulation support is U-shaped, and modular battery is fixed on into Battery case inner bottom surface.
Further, the material of the flame-resistant insulation support is plastics.
This utility model has the advantages that：
1. Battery case uses aluminium alloy compression casting, and in the pre-buried entrance aluminium alloy of heat dissipation pipe, such area of dissipation is greatly
Improve；Heat dissipation pipe in aluminium alloy is S-type, is conducive to the left and right temperature equalization control radiating of Battery case.
2. battery is modular, and whole modular battery is steeped in silicone oil, and heat dissipation pipe is disposed adjacent to the both sides of battery core,
The heat that battery pole ear is distributed is led in the heat dissipation pipe of both sides with extremely short distance.
3. have gap inside battery module so that whole Battery case silicone oil than more uniform, in vehicle operation
Rocking for Battery case can be passed through, middle heat is led to both sides and is gone, can well control temperature.
Description of the drawings
Fig. 1 is the structure top view of this utility model embodiment.
The structural side view of Fig. 2 positions this utility model embodiment.
Specific embodiment
For ease of skilled artisan understands that this utility model, below in conjunction with specific embodiments and the drawings to this practicality
It is new to be described in further detail.
As shown in Figure 1-2, the both sides of Battery case 1 are embedded with heat dissipation pipe 2, and heat dissipation pipe 2 is S-type to be arranged in Battery case
1 two sides, such mode causes area of dissipation to greatly promote.The water inlet 21 of the heat dissipation pipe is located at bottom, outlet
22 are located at top.The connection of heat dissipation pipe 2 external device (ED), from Battery case 1 can extract water or coolant out when work
Cooling is simultaneously again conveyed into the water or coolant after cooling in Battery case 1
Modular battery 5 is fixed on the bottom of Battery case, the insulation by an overall U-shaped flame-resistant insulation support 3
Fire-retardant support 3 also functions to the effect to the secondary insulating of modular battery 5.Whole modular battery 5 is immersed among silicone oil 4.Together
When, the modular battery 5 is provided with many places gap, increased the contact area with silicone oil 4 so that the heat that battery is distributed can be more
Plus promptly conduct.On the other hand, in vehicle operation, rocking for Battery case 1 makes silicone oil 4 flow incessantly
, so allowing for heat can more promptly be transmitted to Battery case both sides, further increase heat dispersion.
Although carrying out with reference to embodiments above to description of the present utility model, it is familiar with the art
Personnel many replacements, modifications and variations can be carried out according to above-mentioned content, be obvious.Therefore, it is all such
Substitute, improvement and change are included in scope of the appended claims.
Claims (6)
1. a kind of battery liquid-cooling heat radiator, it is characterised in that including Battery case（1）, the radiating inside Battery case
Water pipe（2）, modular battery（5）, for the flame-resistant insulation support of supporting module electrochemical cell（3）And be positioned in Battery case
For the silicone oil of heat conduction（4）；The modular battery（5）It is soaked in silicone oil（4）Among.
2. battery liquid-cooling heat radiator according to claim 1, it is characterised in that the Battery case（1）Closed using aluminum
Golden die casting, the heat dissipation pipe（2）It is embedded near modular battery（5）The Battery case of battery core（1）Both sides.
3. battery liquid-cooling heat radiator according to claim 2, it is characterised in that the heat dissipation pipe（2）S-type row
Cloth.
4. battery liquid-cooling heat radiator according to claim 1, it is characterised in that the modular battery（5）It is provided with profit
In the gap of contact silicone oil.
5. battery liquid-cooling heat radiator according to claim 1, it is characterised in that the flame-resistant insulation support（3）In U
Type, by modular battery（5）It is fixed on Battery case（1）Inner bottom surface.
6. battery liquid-cooling heat radiator according to claim 5, it is characterised in that the flame-resistant insulation support（3）Material
Matter is plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621161540.9U CN206180046U (en) | 2016-10-25 | 2016-10-25 | Cold heat abstractor of battery fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621161540.9U CN206180046U (en) | 2016-10-25 | 2016-10-25 | Cold heat abstractor of battery fluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206180046U true CN206180046U (en) | 2017-05-17 |
Family
ID=58680572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621161540.9U Active CN206180046U (en) | 2016-10-25 | 2016-10-25 | Cold heat abstractor of battery fluid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206180046U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410322A (en) * | 2016-10-25 | 2017-02-15 | 惠州市亿鹏能源科技有限公司 | Battery liquid-cooling heat-dissipating device |
| WO2019126996A1 (en) * | 2017-12-26 | 2019-07-04 | 曙光节能技术（北京）股份有限公司 | Immersion cooling device for power battery |
-
2016
- 2016-10-25 CN CN201621161540.9U patent/CN206180046U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410322A (en) * | 2016-10-25 | 2017-02-15 | 惠州市亿鹏能源科技有限公司 | Battery liquid-cooling heat-dissipating device |
| WO2019126996A1 (en) * | 2017-12-26 | 2019-07-04 | 曙光节能技术（北京）股份有限公司 | Immersion cooling device for power battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240828 Address after: 1712, Building B, 17th Floor, 103 Huizhongli, Chaoyang District, Beijing 100101 Patentee after: Yilong Energy (Beijing) Co.,Ltd. Country or region after: China Address before: 516057 No.1 Qunliao Road, Ma'an Town, Huicheng District, Huizhou City, Guangdong Province (B1 Building Factory) Patentee before: HUIZHOU YIPENG ENERGY SCIENCE & TECHNOLOGY CO.,LTD. Country or region before: China |