CN205828165U - A kind of air-cooled heat dissipation structure and lithium-ion capacitor module - Google Patents
A kind of air-cooled heat dissipation structure and lithium-ion capacitor module Download PDFInfo
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- CN205828165U CN205828165U CN201620652456.0U CN201620652456U CN205828165U CN 205828165 U CN205828165 U CN 205828165U CN 201620652456 U CN201620652456 U CN 201620652456U CN 205828165 U CN205828165 U CN 205828165U
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- heat
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- dissipation structure
- heat dissipation
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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
- Y02E60/13—Energy storage using capacitors
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Abstract
The utility model discloses a kind of air-cooled heat dissipation structure and lithium-ion capacitor module, wherein air-cooled heat dissipation structure includes the heat radiation module by several heat radiation monomer arrangements, to the blower fan of cooling effect this heat radiation module, between each two adjacent heat radiation monomer, it is provided with heat-conducting plate, is each provided with a Section Bar Heat Sinks in two sides of the orientation of the heat radiation monomer of heat radiation module.Also disclose a kind of lithium-ion capacitor module utilizing this air-cooled heat dissipation structure.Utilize this air-cooled heat dissipation structure, the problem that the monomer local temperature arranged together of heating is high can be avoided, it is ensured that homogeneity of dispelling the heat between monomer.This air-cooled heat dissipation structure is especially suitable for the heat dissipation problem of lithium-ion capacitor module, while can improving lithium-ion capacitance module and air heat-exchange efficiency, can reduce blower fan pressure drop, reduce energy consumption.
Description
Technical field
This utility model relates to a kind of radiator structure, especially one and utilizes and air-cooled rise scattered to compact arranged heat radiation monomer
The structure of heat effect, and utilize the lithium-ion capacitor module of this radiator structure.
Background technology
When work combined by a lot of unit components and parts, can produce amount of heat, heat is not discharged, and will cause components and parts
Strike, even causes major safety risks.
Lithium-ion capacitor is a kind of novel energy storage device, and its positive pole uses super capacitor anode material, negative pole
Use lithium ion battery negative material, have the high-power output (its power density is much larger than accumulator) of ultracapacitor, length concurrently
Life characteristic and the characteristic of lithium ion battery high-energy-density.Therefore, lithium-ion capacitor is at portable electric appts and electronic
Automotive field is widely used.With traditional accumulator, the performance of lithium-ion capacitor is the most sensitive to variations in temperature, particularly
Electric automobile field Large Copacity, high-power lithium-ion capacitor.When vehicle starting, accelerate, the checker such as braking not
With under operating condition, lithium-ion capacitor can discharge with different multiplying, thus produces amount of heat so that lithium-ion capacitance module
Operating ambient temperature raises, thus affects serviceability and the cycle life of battery, even causes potential safety hazard.Therefore, design
Develop a kind of radiator structure rapidly and efficiently and be to ensure that lithium-ion capacitance module is efficient, one of key technology of safe handling.
Prior art uses more air cooling way carry out battery heat radiation, i.e. air to flow and battery unit in cooling air channel
Directly carry out heat exchange.But due to the difference of air channel structure, in causing air channel, each several part air-flow is uneven, and air and list
The region heat exchange that body directly contacts is good, and the monomer being in inside can not carry out heat exchange well with air, therefore electricity
Obvious temperature unevenness is there is between the monomer of pond.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of new air-cooled heat dissipation structure, is tied by this heat radiation
Structure, can effectively ensure that the radiating effect of heat radiation monomer, it is ensured that the homogeneity of heat radiation, and utilizes the ion capacitance of this radiator structure
Device module, can greatly reduce energy consumption.
For solving above technical problem, the utility model discloses a kind of air-cooled heat dissipation structure, dispel the heat including by several
The heat radiation module of monomer arrangement, this heat radiation module is blown the blower fan of cooling wind, between each two adjacent heat radiation monomer all
It is provided with heat-conducting plate, is each provided with a Section Bar Heat Sinks in two sides of the orientation of the heat radiation monomer of heat radiation module.
Further, described heat-conducting plate includes heat-conducting plate main body and is arranged on the flap at heat-conducting plate main body two ends, this flap
It is close to the arrangement plane of heat radiation monomer.
Further, described flap is folded to the same side of heat-conducting plate main body.
Further, described Section Bar Heat Sinks includes that Section Bar Heat Sinks main body, the side of Section Bar Heat Sinks main body are close to
On the flap of heat-conducting plate, opposite side is provided with one group of fin.
Further, described fin is arranged in parallel.
Further, described fin be arranged in parallel along the orientation of heat radiation monomer, and the cooling wind making blower fan be blown out is put down
Row blows over Section Bar Heat Sinks in the direction of fin, reaches the purpose of module heat radiation.
Further, described heat-conducting plate main body both side surface is all covered with thermal conductive insulation glue.
This utility model is also disclosed a kind of lithium-ion capacitor module utilizing aforementioned air-cooled heat dissipation structure, described heat radiation mould
Group is the lithium-ion capacitor module by the arrangement of several lithium-ion capacitor monomers.
Further, the described longitudinally disposed arrangement of lithium-ion capacitor monomer is in groups.
This utility model provides a kind of air-cooled heat dissipation structure, utilizes this air-cooled heat dissipation structure, can avoid the arrangement of heating
The problem that monomer local temperature together is high, it is ensured that homogeneity of dispelling the heat between monomer.This air-cooled heat dissipation structure be especially suitable for lithium from
The heat dissipation problem of sub-capacitor module, while can improving lithium-ion capacitance module and air heat-exchange efficiency, can reduce blower fan
Pressure drop, reduces energy consumption.
Accompanying drawing explanation
The lithium-ion capacitance modular structure schematic diagram of the Fig. 1 band air-cooled heat dissipation structure for providing in the embodiment of the present invention；
Fig. 2 illustrates for the decomposition texture of the lithium-ion capacitance module of the band air-cooled heat dissipation structure provided in the embodiment of the present invention
Figure；
Fig. 3 is the decomposition texture schematic diagram between this utility model heat-conducting plate and thermal conductive insulation glue；
Fig. 4 is the structural representation of this utility model heat-conducting plate；
Fig. 5 is the structural representation of this utility model Section Bar Heat Sinks.
In figure, 1-lithium-ion capacitance module；11-lithium-ion capacitor monomer；111-arrangement plane；2-heat-conducting plate；21-heat conduction
Plate main body；22-flap；3-Section Bar Heat Sinks；31-Section Bar Heat Sinks main body；32-fin；4-thermal conductive insulation glue.
Detailed description of the invention
Below in conjunction with embodiment, more specifically illustrate content of the present utility model.Enforcement of the present utility model is not limited to
The following examples, any pro forma accommodation being made this utility model or change all should be at protection models of the present utility model
In enclosing.
Embodiment 1
The present embodiment is using lithium-ion capacitor module as heat radiation module, as in figure 2 it is shown, lithium-ion capacitor monomer 11 is indulged
To arranging (i.e. the electrode tip of lithium-ion capacitor monomer 11 is arranged upward), then arrange in X direction, form lithium-ion capacitor mould
Group 1, X-direction is orientation, and define lithium-ion capacitor monomer 11 to be parallel to the face of X-direction be arrangement plane 111.
One piece of heat-conducting plate 2 it is provided with, as shown in Figure 3,4 between two the most adjacent lithium-ion capacitor monomers 11.Should
Heat-conducting plate 2 includes heat-conducting plate main body 21 and is positioned at the flap 22 at heat-conducting plate main body 21 two ends, and this flap 22 is toward heat-conducting plate main body 21
The same side bending, and be close in the arrangement plane 111 of lithium-ion capacitor monomer 11.
In two sides (along orientation X) of lithium-ion capacitor module 1, it is each provided with a Section Bar Heat Sinks 3, should
The structure of Section Bar Heat Sinks 3 is as it is shown in figure 5, include Section Bar Heat Sinks main body 31, and the side of this Section Bar Heat Sinks main body 31 is close to
On the flap 22 of heat-conducting plate 2, can be connected by mechanical compaction mode, with the heat biography between strong heat-conducting plate 2 and Section Bar Heat Sinks 3
Passing, certain heat-conducting plate 2 can also be connected with Section Bar Heat Sinks 3 by the way of welding or bonding.Section Bar Heat Sinks main body 31
Opposite side be provided with one group along orientation X arrange fin 32, to increase heat exchange area, optimize heat radiating fin structure, respectively
It is parallel to each other between fin 32.
For preventing short circuit between adjacent battery core, all post thermal conductive insulation glue 4 on two surfaces of heat-conducting plate body 21.
Lithium-ion capacitance monomer 11 generates heat, and heat imports to heat conduction from lithium-ion capacitance monomer 11 through thermal conductive insulation glue 4
Plate 2, heat-conducting plate 2 can be taken away the heat of lithium-ion capacitance monomer 11 side and pass to connected Section Bar Heat Sinks 3, logical
Cross blower fan (being arranged at lithium-ion capacitor module 1 outside, be not shown) blowing so that the side of cooling wind parallel fins 32
To blowing over Section Bar Heat Sinks 3.The design of this structure advantageously ensures that heat radiation homogeneity between monomer, and utilizes blower fan blowing fin
32 can reduce blower fan pressure drop, reduce energy consumption.
Wherein heat-conducting plate 2 and Section Bar Heat Sinks 3 use high-thermal conductive metal material, it is possible to use aluminium sheet, due to the heat conduction of aluminum
Coefficient is high, and price is relatively low, therefore can reduce cost as this radiator structure.Certainly in addition to aluminium sheet, it is also possible to use
The metal material that heat conductivity is higher, such as aluminium alloy plate or copper coin.
Present embodiment ensure that temperature uniformity between lithium-ion capacitance monomer, improve lithium-ion capacitance module and external environment condition
Heat exchange efficiency, and then improve lithium-ion capacitance module performance, extend module service life.
Claims (9)
1. an air-cooled heat dissipation structure, including the heat radiation module arranged by several heat radiation monomers, blows this heat radiation module
The blower fan of cooling wind, it is characterised in that: between each two adjacent heat radiation monomer, it is provided with heat-conducting plate, dissipating of heat radiation module
Two sides of the orientation of hot monomer are each provided with a Section Bar Heat Sinks.
Air-cooled heat dissipation structure the most according to claim 1, it is characterised in that: described heat-conducting plate includes heat-conducting plate main body and setting
At the flap at heat-conducting plate main body two ends, this flap is close to the arrangement plane of heat radiation monomer.
Air-cooled heat dissipation structure the most according to claim 2, it is characterised in that: described flap is folded to the same of heat-conducting plate main body
Side.
4. according to air-cooled heat dissipation structure described in Claims 2 or 3, it is characterised in that: described Section Bar Heat Sinks includes that section bar dispels the heat
Device main body, the side of Section Bar Heat Sinks main body is close on the flap of heat-conducting plate, and opposite side is provided with one group of fin.
Air-cooled heat dissipation structure the most according to claim 4, it is characterised in that: described fin is arranged in parallel.
Air-cooled heat dissipation structure the most according to claim 5, it is characterised in that: described fin is put down along the orientation of heat radiation monomer
Row is arranged.
7. according to the air-cooled heat dissipation structure described in Claims 2 or 3, it is characterised in that: described heat-conducting plate main body both side surface is equal
It is covered with thermal conductive insulation glue.
8. one kind uses the lithium-ion capacitor mould according to air-cooled heat dissipation structure described in claim 1-7 any one claim
Group, it is characterised in that: described heat radiation module is by the lithium-ion capacitor mould of several lithium-ion capacitor monomers arrangement
Group.
Lithium-ion capacitor module the most according to claim 8, it is characterised in that: described lithium-ion capacitor monomer longitudinally sets
Put arrangement in groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620652456.0U CN205828165U (en) | 2016-06-27 | 2016-06-27 | A kind of air-cooled heat dissipation structure and lithium-ion capacitor module |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620652456.0U CN205828165U (en) | 2016-06-27 | 2016-06-27 | A kind of air-cooled heat dissipation structure and lithium-ion capacitor module |
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| Publication Number | Publication Date |
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| CN205828165U true CN205828165U (en) | 2016-12-21 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108091483A (en) * | 2018-01-30 | 2018-05-29 | 安徽瀚宇电气有限公司 | A kind of internal capacitance structure of intelligent capacitor |
| CN108735516A (en) * | 2018-04-17 | 2018-11-02 | 上海展枭新能源科技有限公司 | A kind of lithium-ion capacitance water-cooling circulating system and its control method |
| CN114068193A (en) * | 2021-11-15 | 2022-02-18 | 山东盛荣新能源科技有限公司 | Structure of lithium capacitor and production process thereof |
-
2016
- 2016-06-27 CN CN201620652456.0U patent/CN205828165U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108091483A (en) * | 2018-01-30 | 2018-05-29 | 安徽瀚宇电气有限公司 | A kind of internal capacitance structure of intelligent capacitor |
| CN108091483B (en) * | 2018-01-30 | 2024-01-26 | 安徽瀚宇电气有限公司 | Internal capacitance structure of intelligent capacitor |
| CN108735516A (en) * | 2018-04-17 | 2018-11-02 | 上海展枭新能源科技有限公司 | A kind of lithium-ion capacitance water-cooling circulating system and its control method |
| CN114068193A (en) * | 2021-11-15 | 2022-02-18 | 山东盛荣新能源科技有限公司 | Structure of lithium capacitor and production process thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220718 Address after: 333000 north of Zhihang Road, high tech Zone, Changjiang District, Jingdezhen City, Jiangxi Province (within Jingdezhen Weihang Technology Co., Ltd.) Patentee after: Jiangxi Zhanxiao New Energy Technology Co.,Ltd. Address before: 201199 room C307, huilide Industrial Park, No. 1-7, Lane 1356, Xinyuan Road, Minhang District, Shanghai Patentee before: SHANGHAI CAPENERGY TECHNOLOGY Co.,Ltd. |