CN207398308U - A kind of thermal balance device for cylindrical electrical core - Google Patents
A kind of thermal balance device for cylindrical electrical core Download PDFInfo
- Publication number
- CN207398308U CN207398308U CN201721109779.6U CN201721109779U CN207398308U CN 207398308 U CN207398308 U CN 207398308U CN 201721109779 U CN201721109779 U CN 201721109779U CN 207398308 U CN207398308 U CN 207398308U
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- CN
- China
- Prior art keywords
- battery core
- module
- heat transfer
- core module
- 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.)
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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 kind of to be included for the thermal balance device of cylindrical electrical core：Battery core module positive bracket, battery core module negative bracket, the heat transfer module between the battery core module positive bracket and the battery core module negative bracket and the battery core module for wearing the heat transfer module, one end of the battery core module is connected with the battery core module positive bracket, and the other end is connected with the battery core module negative bracket；The heat transfer module is in honeycomb, and offer several heat transfer through holes, each battery core of the battery core module wears a heat transfer through hole, and the one side of the heat transfer module has heat transfer tablet, and the heat transfer tablet is connected with external heat management device.The utility model is a kind of thermal balance device for cylindrical electrical core, by the heat transfer module for being equipped with honeycomb, and battery core is set in heat transfer module, so that the heat that battery core generates can be transferred or exchanged with external device by heat transfer module.
Description
Technical field
The utility model is related to the heat management structure field of battery modules, more particularly to a kind of heat for cylindrical electrical core
Balancer.
Background technology
At present, application of the cylindrical electrical core in new energy industry is more and more extensive, with the development of New Energy Industry, to circle
The application security requirement of column battery core also increasingly improves, because of battery core own characteristic and battery core otherness when assembled, the temperature of battery core
It is difficult to be consistent to rise, and usually has temperature difference generation at work.So in new energy product, the heat management to battery core is to protect
Demonstrate,prove the very important ring of Product Safety, in existing thermal management technology some by the positive and negative anodes bus-bar of battery core to battery core
Heat transfer is carried out, the shortcomings that some is placed between battery core by heat pipe and carries out heat transfer, these technologies one is heat transfer
Efficiency is low, second is that it is insufficient contact with battery core, it can not ensure that each battery core can normal heat exchange in module.
Utility model content
The purpose of the utility model is to overcome shortcomings of the prior art, provide a kind of heat for cylindrical electrical core
Weigh device, which can improve the heat conduction efficiency between battery core module, can come into full contact with each battery core, and protect
Each battery core of card battery core module can realize normal heat exchange.
The purpose of this utility model is achieved through the following technical solutions：
A kind of thermal balance device for cylindrical electrical core, including：Battery core module positive bracket, battery core module negative bracket,
It heat transfer module between the battery core module positive bracket and the battery core module negative bracket and wears the heat and passes
The battery core module of guided mode group, one end of the battery core module are connected with the battery core module positive bracket, the other end and the electricity
Core group negative bracket connects；
The heat transfer module is in honeycomb, and offers several heat transfer through holes, the battery core module it is each
Battery core wears a heat transfer through hole, and the one side of the heat transfer module has a heat transfer tablet, the heat transfer tablet with
External heat management device connection.
As further preferred scheme, anode convex block is additionally provided on the heat transfer module, the heat transfer module leads to
The anode convex block is crossed to be fixedly connected with the battery core module positive bracket.
As further preferred scheme, the anode convex block bolt, rivet or inlay by way of with the battery core
Module positive bracket connects.
As further preferred scheme, cathode convex block is additionally provided on the heat transfer module, the heat transfer module leads to
The cathode convex block is crossed to be fixedly connected with the battery core module negative bracket.
As further preferred scheme, the cathode convex block bolt, rivet or inlay by way of with the battery core
Module negative bracket connects.
As further preferred scheme, the heat management device is cooled plate or heating plate.
As further preferred scheme, the battery core module positive bracket offers several battery core anode mounting holes,
The positive terminal of the battery core module coordinates with battery core anode mounting hole installation.
As further preferred scheme, the battery core module negative bracket offers several battery core cathode mounting holes,
The negative pole end of the battery core module coordinates with battery core cathode mounting hole installation.
The utility model compared with the prior art the advantages of and have the beneficial effect that：
1st, the utility model is a kind of thermal balance device for cylindrical electrical core, by the heat transfer mould for being equipped with honeycomb
Group, and battery core is set in heat transfer module so that the heat that generates of battery core can by heat transfer module with
External device is transferred or exchanged, and is improved the external heat conduction efficiency of battery core, is reduced the temperature difference between battery core.
2nd, the utility model can contact each battery core in battery core module by heat transfer module simultaneously, so temperature
High battery core can be radiated by heat transfer module, and temperature is low can then to be heated up by heat transfer module, ensure that battery core
Come into full contact with, so as to improve the heat-conductive characteristic of the device.
3rd, the utility model is a kind of thermal balance device for cylindrical electrical core, because of its technologic operability and structure
The characteristics of simple, is very easy to be applied in actual production, and easy to produce, operation can be produced quantitatively, and
And also have the characteristics that it is at low cost with it is light-weight.
Description of the drawings
Fig. 1 is the structure principle chart of the thermal balance device for cylindrical electrical core of the utility model；
Fig. 2 is the decomposition chart of the thermal balance device for cylindrical electrical core of Fig. 1；
Fig. 3 is the structure principle chart at another visual angle of the thermal balance device for cylindrical electrical core of Fig. 1.
Specific embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that make new to this practicality
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 elements 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 the technology of the utility model
The normally understood meaning of technical staff in domain is identical.It is simply in the term used in the description of the 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 one or more relevant Listed Items.
Embodiment
Referring to Fig. 1, the utility model provides a kind of thermal balance device 10 for cylindrical electrical core, including：Battery core module
Positive bracket 100, battery core module negative bracket 200 are born arranged on the battery core module positive bracket 100 and the battery core module
Heat transfer module 300 between pole stent 200 and the battery core module 400 for wearing the heat transfer module 300, the battery core mould
One end of group 400 is connected with the battery core module positive bracket 100, and the other end is connected with the battery core module negative bracket 200.
Fig. 2 and Fig. 3 are refer to, the heat transfer module 300 is in honeycomb, and offers several heat transfer through holes
310, each battery core of the battery core module 400 wears a heat transfer through hole 310, the one side of the heat transfer module 300
With heat transfer tablet 320, the heat transfer tablet 320 is connected with external heat management device 500.It is it is noted that described
Heat management device 500 is cooled plate or heating plate.It is noted that heat transfer module 300 is in cellular, it can cause each electricity
Core is in close contact with heat transfer module 300, eliminates the gap between battery core, is packed contact area, is made heat transfer module 300
With the good capacity of heat transmission, the heat that heating plate generates can be conducted on battery core module or generate cooled plate
Cold air is conducted into battery core module, makes its cooling.The heat conduction efficiency of battery core can be improved by heat transfer module, reduces battery core
Between the temperature difference, improve battery core application when security.
In the present embodiment, heat transfer module 300 is using the material with high thermal conductivity coefficient, it is preferred that the heat transfer
Module 300 is heat-conducting plastic, aluminium.The ability of heat transfer can be effectively improved using the material of high thermal conductivity coefficient, further increased
The heat-sinking capability of battery core module.
It is noted that being additionally provided with anode convex block 330 on the heat transfer module 300, the heat transfer module 300 is logical
The anode convex block 330 is crossed to be fixedly connected with the battery core module positive bracket 100.The anode convex block 330 passes through bolt, riveting
The mode for connecing or inlaying is connected with the battery core module positive bracket 100.Cathode convex block is additionally provided on the heat transfer module 300
(not shown), the heat transfer module 300 is fixed by the cathode convex block and the battery core module negative bracket 200 to be connected
It connects.The cathode convex block bolt, rivet or inlay by way of be connected with the battery core module negative bracket.It is convex by anode
Block and cathode convex block can increase the structural stability of heat transfer module, it is ensured that the reliability of thermal balance device, to improve battery core
The guarantee that external heat conduction efficiency provides the foundation.
In one embodiment of the utility model, the battery core module positive bracket 100 offers several battery core anodes and consolidates
Determine hole 110, the positive terminal of the battery core module 400 coordinates with the battery core anode mounting hole 110 installation.The battery core module is born
Pole stent 200 offers several battery core cathode mounting holes 210, the negative pole end of the battery core module 400 and the battery core cathode
The installation cooperation of mounting hole 210.
Compared with prior art, the utility model has the following advantages：
1st, the utility model is a kind of thermal balance device for cylindrical electrical core, by the heat transfer mould for being equipped with honeycomb
Group, and battery core is set in heat transfer module so that the heat that generates of battery core can by heat transfer module with
External device is transferred or exchanged, and is improved the external heat conduction efficiency of battery core, is reduced the temperature difference between battery core.
2nd, the utility model can contact each battery core in battery core module by heat transfer module simultaneously, so temperature
High battery core can be radiated by heat transfer module, and temperature is low can then to be heated up by heat transfer module, ensure that battery core
Come into full contact with, so as to improve the heat-conductive characteristic of the device.
3rd, the utility model is a kind of thermal balance device for cylindrical electrical core, because of its technologic operability and structure
The characteristics of simple, is very easy to be applied in actual production, and easy to produce, operation can be produced quantitatively, and
And also have the characteristics that it is at low cost with it is light-weight.
Embodiment described above only expresses the several embodiments of the utility model, and description is more specific and detailed
Carefully, but it should not be interpreted as limiting the scope of the present invention.It should be pointed out that for the general of this field
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 (8)
1. a kind of thermal balance device for cylindrical electrical core, which is characterized in that including：Battery core module positive bracket, battery core module
It negative bracket, the heat transfer module between the battery core module positive bracket and the battery core module negative bracket and wears
The battery core module of the heat transfer module, one end of the battery core module are connected with the battery core module positive bracket, the other end
It is connected with the battery core module negative bracket；
The heat transfer module is in honeycomb, and offers several heat transfer through holes, each battery core of the battery core module
A heat transfer through hole is worn, the one side of the heat transfer module has heat transfer tablet, the heat transfer tablet and outside
Heat management device connection.
2. the thermal balance device according to claim 1 for cylindrical electrical core, which is characterized in that on the heat transfer module
Anode convex block is additionally provided with, the heat transfer module is fixedly connected by the anode convex block with the battery core module positive bracket.
3. the thermal balance device according to claim 2 for cylindrical electrical core, which is characterized in that the anode convex block passes through
Bolt, the mode for riveting or inlaying are connected with the battery core module positive bracket.
4. the thermal balance device according to claim 1 for cylindrical electrical core, which is characterized in that on the heat transfer module
Cathode convex block is additionally provided with, the heat transfer module is fixedly connected by the cathode convex block with the battery core module negative bracket.
5. the thermal balance device according to claim 4 for cylindrical electrical core, which is characterized in that the cathode convex block passes through
Bolt, the mode for riveting or inlaying are connected with the battery core module negative bracket.
6. the thermal balance device according to claim 1 for cylindrical electrical core, which is characterized in that the heat management device is
Cooled plate or heating plate.
7. the thermal balance device according to claim 1 for cylindrical electrical core, which is characterized in that the battery core module anode
Stent offers several battery core anode mounting holes, and the positive terminal of the battery core module is matched somebody with somebody with battery core anode mounting hole installation
It closes.
8. the thermal balance device according to claim 1 for cylindrical electrical core, which is characterized in that the battery core module cathode
Stent offers several battery core cathode mounting holes, and the negative pole end of the battery core module is matched somebody with somebody with battery core cathode mounting hole installation
It closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721109779.6U CN207398308U (en) | 2017-08-31 | 2017-08-31 | A kind of thermal balance device for cylindrical electrical core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721109779.6U CN207398308U (en) | 2017-08-31 | 2017-08-31 | A kind of thermal balance device for cylindrical electrical core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207398308U true CN207398308U (en) | 2018-05-22 |
Family
ID=62416505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721109779.6U Expired - Fee Related CN207398308U (en) | 2017-08-31 | 2017-08-31 | A kind of thermal balance device for cylindrical electrical core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207398308U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109742277A (en) * | 2018-12-14 | 2019-05-10 | 华侨大学 | A kind of reinforced high efficient protected battery case |
| CN109742480A (en) * | 2018-12-25 | 2019-05-10 | 江苏金坛绿能新能源科技有限公司 | Power battery core cooling system |
| CN111370806A (en) * | 2020-03-07 | 2020-07-03 | 西北工业大学 | Battery pack honeycomb topology heat conduction structure for underwater vehicle |
-
2017
- 2017-08-31 CN CN201721109779.6U patent/CN207398308U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109742277A (en) * | 2018-12-14 | 2019-05-10 | 华侨大学 | A kind of reinforced high efficient protected battery case |
| CN109742277B (en) * | 2018-12-14 | 2022-03-04 | 华侨大学 | Reinforced efficient protection battery box |
| CN109742480A (en) * | 2018-12-25 | 2019-05-10 | 江苏金坛绿能新能源科技有限公司 | Power battery core cooling system |
| CN111370806A (en) * | 2020-03-07 | 2020-07-03 | 西北工业大学 | Battery pack honeycomb topology heat conduction structure for underwater vehicle |
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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: 20180522 Termination date: 20190831 |