CN108206315A - A kind of new energy car battery pack heat dissipation device - Google Patents
A kind of new energy car battery pack heat dissipation device Download PDFInfo
- Publication number
- CN108206315A CN108206315A CN201711430158.2A CN201711430158A CN108206315A CN 108206315 A CN108206315 A CN 108206315A CN 201711430158 A CN201711430158 A CN 201711430158A CN 108206315 A CN108206315 A CN 108206315A
- Authority
- CN
- China
- Prior art keywords
- babinet
- new energy
- battery pack
- heat dissipation
- car battery
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/63—Control systems
- H01M10/635—Control systems based on ambient temperature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/653—Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Automation & Control Theory (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
It is disclosed by the invention to belong to field of new energy technologies,Specially a kind of new energy car battery pack heat dissipation device,Including babinet,The left and right two of the babinet is evenly arranged with radiating fin,The intracavity bottom of the babinet is provided with fan and partition board,And partition board is located at the top of fan,Through-hole is uniformly provided on the partition board,The output terminal of the temperature sensor is electrically connected the input terminal of microprocessor,Display module is electrically connected in the output terminal of the microprocessor,The input terminal of alarm module and drive module,The input terminal of solenoid valve and fan is electrically connected in the output terminal of the drive module,Radiating efficiency is high,The setting of radiating fin,The circulation of the air of quickening,Realize fast cooling,And radiating fin and babinet are made of the material of high heat conduction,Improve heat transfer efficiency,When battery pack when the temperature is excessively high,It also is able to further be radiated using fan,Improve the service life of new energy car battery group.
Description
Technical field
The present invention relates to field of new energy technologies, specially a kind of new energy car battery pack heat dissipation device.
Background technology
The energy storage of new-energy automobile (oil-electric vehicle and pure electric automobile) is required for using high performance
Power battery, in use, because the charging and discharging of high current can cause inside battery heating that battery temperature is made to exceed it
Normal temperature in use in addition cause cell fracture, leakage, it is on fire and explosion, so as to influence the reliability of battery and safety.
The heat dissipation performance of existing radiating device of battery pack is poor, and cost is excessively high, it is impossible to realize the prison to the temperature of battery pack well
Control, for this purpose, it is proposed that a kind of new energy car battery pack heat dissipation device.
Invention content
The purpose of the present invention is to provide a kind of new energy car battery pack heat dissipation device, to solve in above-mentioned background technology
The heat dissipation performance of the existing radiating device of battery pack proposed is poor, and cost is excessively high, it is impossible to realize the temperature to battery pack well
The problem of monitoring of degree.
To achieve the above object, the present invention provides following technical solution：A kind of new energy car battery pack heat dissipation device, packet
Include babinet, the left and right two of the babinet is evenly arranged with radiating fin, the intracavity bottom of the babinet be provided with fan and every
Plate, and partition board is located at the top of fan, and through-hole is uniformly provided on the partition board, the inner cavity top of the babinet is provided with temperature biography
Sensor, the top right side of the babinet are provided with ventilation opening, and the inner cavity of the ventilation opening is provided with solenoid valve, the temperature sensor
Output terminal be electrically connected the input terminal of microprocessor, display module, report is electrically connected in the output terminal of the microprocessor
The input of solenoid valve and fan is electrically connected in the input terminal of alert module and drive module, the output terminal of the drive module
End.
Preferably, the one end of the radiating fin far from babinet is provided with half rounded corner, half rounded corner it is a diameter of
1-2.5 centimetre.
Preferably, the junction of radiating fin described in every two adjacent groups is provided with semicircle excessive portion, the semicircle mistake
A diameter of 3-4 centimetres of degree portion.
Preferably, the radiating fin is made of porous aluminum carbofrax material.
Preferably, the porosity of the porous aluminium silicon carbide is 20%-30%.
Preferably, the constituent of the babinet includes aluminium, copper, manganese and titanium.
Preferably, the component of the aluminium, copper, manganese and titanium is as follows：80-90 parts of aluminium；8-12 parts of copper；1-3 parts of manganese and titanium 10-13
Part.
Compared with prior art, the beneficial effects of the invention are as follows：A kind of new energy car battery group that the invention proposes dissipates
Thermal, radiating efficiency is high, the setting of radiating fin, the circulation of the air of quickening, realizes fast cooling, and radiating fin and case
Body is made of the material of high heat conduction, improves heat transfer efficiency, when battery pack when the temperature is excessively high, additionally it is possible to carried out using fan
Further heat dissipation improves the service life of new energy car battery group.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is principle of the invention block diagram.
In figure：1 babinet, 2 radiating fins, 3 partition boards, 4 fans, 5 through-holes, 6 temperature sensors, 7 ventilation openings, 8 solenoid valves, 9
Microprocessor, 10 display modules, 11 alarm modules, 12 drive modules.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the present invention provides a kind of new energy car battery pack heat dissipation device：
Embodiment 1
The new energy car battery pack heat dissipation device includes babinet 1, and the left and right two of the babinet 1 is evenly arranged with heat dissipation
Fin 2, the intracavity bottom of the babinet 1 are provided with fan 4 and partition board 3, and partition board 3 is located at the top of fan 4, the partition board 3
On be uniformly provided with through-hole 5, the inner cavity top of the babinet 1 is provided with temperature sensor 6, and the top right side of the babinet 1 is provided with
Ventilation opening 7, the inner cavity of the ventilation opening 7 are provided with solenoid valve 8, and the output terminal of the temperature sensor 6 is electrically connected microprocessor
Display module 10, alarm module 11 and drive module is electrically connected in the input terminal of device 9, the output terminal of the microprocessor 9
The input terminal of solenoid valve 8 and fan 4 is electrically connected in 12 input terminal, the output terminal of the drive module 12.
Wherein, the described one end of radiating fin 2 far from babinet 1 is provided with half rounded corner, half rounded corner it is a diameter of
1.7 centimetres, the junction of radiating fin 2 described in per two adjacent groups is provided with semicircle excessive portion, the semicircle excessively portion
A diameter of 3.5 centimetres, the radiating fin 2 is made of porous aluminum carbofrax material, the porosity of the porous aluminium silicon carbide
It is 25%, the constituent of the babinet 1 includes aluminium, copper, manganese and titanium, and the aluminium, copper, the component of manganese and titanium are as follows：85 parts of aluminium；
10 parts of copper；12 parts of 2 parts of manganese and titanium.
Specifically, new energy car battery group is mounted in babinet 1, in use, babinet 1 is using aluminium, copper, manganese and titanium system
Into with good heat dissipation performance and heat conductivility, the effect of the heat dissipation to new energy car battery group of realization, radiating fin
2 setting improves radiating efficiency, and radiating fin 2 is made of porous aluminum silicon carbide material, improves the flowing effect of heat
Rate, convenient for the diffusion of heat, temperature sensor 6 detects the temperature in babinet 1, and when the temperature is excessively high, microprocessor 9 can control
Fan 4 and solenoid valve 8 are opened, and further heat dissipation is realized by fan 4, are needed when the radiating efficiency of fan 4 can not meet heat dissipation
When asking, alarm module 11 is alarmed, and plays the role of warning, convenient for adopting remedial measures in time.
Embodiment 2
In the present embodiment, a diameter of 2.5 centimetres of half rounded corner, a diameter of 4 centimetres of semicircle excessively portion, porous aluminum
The porosity of silicon carbide is 30%, aluminium, copper, manganese and titanium, and the aluminium, copper, the component of manganese and titanium are as follows：90 parts of aluminium；9 parts of copper；Manganese 1
11 parts of part and titanium, remaining is same as Example 1.
Embodiment 3
In the present embodiment, a diameter of 1 centimetre of half rounded corner, a diameter of 3 centimetres of semicircle excessively portion, porous aluminum carbon
The porosity of SiClx is 20%, aluminium, copper, manganese and titanium, and the aluminium, copper, the component of manganese and titanium are as follows：80 parts of aluminium；12 parts of copper；Manganese 2
11 parts of part and titanium, remaining is same as Example 1.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of new energy car battery pack heat dissipation device, including babinet (1), it is characterised in that：The left and right two of the babinet (1)
Radiating fin (2) is evenly arranged with, the intracavity bottom of the babinet (1) is provided with fan (4) and partition board (3), and partition board (3)
Positioned at the top of fan (4), through-hole (5) is uniformly provided on the partition board (3), the inner cavity top of the babinet (1) is provided with temperature
Sensor (6) is spent, the top right side of the babinet (1) is provided with ventilation opening (7), and the inner cavity of the ventilation opening (7) is provided with electromagnetism
Valve (8), the output terminal of the temperature sensor (6) are electrically connected the input terminal of microprocessor (9), the microprocessor (9)
The input terminal of display module (10), alarm module (11) and drive module (12), the driving mould is electrically connected in output terminal
The input terminal of solenoid valve (8) and fan (4) is electrically connected in the output terminal of block (12).
2. a kind of new energy car battery pack heat dissipation device according to claim 1, it is characterised in that：The radiating fin
(2) one end far from babinet (1) is provided with half rounded corner, a diameter of 1-2.5 centimetres of half rounded corner.
3. a kind of new energy car battery pack heat dissipation device according to claim 1, it is characterised in that：Per two adjacent groups institute
The junction for stating radiating fin (2) is provided with semicircle excessive portion, a diameter of 3-4 centimetres of the semicircle excessively portion.
4. a kind of new energy car battery pack heat dissipation device according to claim 1, it is characterised in that：The radiating fin
(2) it is made of porous aluminum carbofrax material.
5. a kind of new energy car battery pack heat dissipation device according to claim 4, it is characterised in that：The porous aluminum carbon
The porosity of SiClx is 20%-30%.
6. a kind of new energy car battery pack heat dissipation device according to claim 1, it is characterised in that：The babinet (1)
Constituent include aluminium, copper, manganese and titanium.
7. a kind of new energy car battery pack heat dissipation device according to claim 6, it is characterised in that：The aluminium, copper, manganese
It is as follows with the component of titanium：80-90 parts of aluminium；8-12 parts of copper；10-13 parts of 1-3 parts of manganese and titanium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711430158.2A CN108206315A (en) | 2017-12-24 | 2017-12-24 | A kind of new energy car battery pack heat dissipation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711430158.2A CN108206315A (en) | 2017-12-24 | 2017-12-24 | A kind of new energy car battery pack heat dissipation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108206315A true CN108206315A (en) | 2018-06-26 |
Family
ID=62605160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711430158.2A Pending CN108206315A (en) | 2017-12-24 | 2017-12-24 | A kind of new energy car battery pack heat dissipation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108206315A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108878718A (en) * | 2018-07-02 | 2018-11-23 | 安徽知之信息科技有限公司 | A kind of new-energy automobile radiating device of battery pack |
| CN109256263A (en) * | 2018-09-29 | 2019-01-22 | 徐州恒永电子科技有限公司 | A kind of radiator of new-energy automobile transformer |
| CN109862755A (en) * | 2019-03-08 | 2019-06-07 | 闽南理工学院 | A kind of control system in Fundamentals of Machine Design experimental real-training platform |
| CN112661064A (en) * | 2020-12-16 | 2021-04-16 | 安徽宇锋智慧物联科技有限公司 | Forward AGV fork truck of clearance conveniently dispels heat |
| CN113285160A (en) * | 2021-05-28 | 2021-08-20 | 深圳市倍特力电池有限公司 | Outdoor power supply durable in use |
| CN113802080A (en) * | 2021-09-23 | 2021-12-17 | 无锡市通瑞电力自动化设备有限公司 | Aluminum silicon carbide heat conduction material for high-power charging pile and preparation method thereof |
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| CN201789051U (en) * | 2010-09-21 | 2011-04-06 | 许佑正 | Charging battery having heat radiation function |
| CN202094249U (en) * | 2011-05-24 | 2011-12-28 | 华南理工大学 | Passive power battery with radiating device |
| CN102745091A (en) * | 2012-07-11 | 2012-10-24 | 潍柴动力股份有限公司 | Power battery box device used for new energy automobile and control method thereof |
| CN202613392U (en) * | 2012-07-04 | 2012-12-19 | 宁波奇驰照明灯具有限公司 | Radiator |
| CN204011604U (en) * | 2014-08-22 | 2014-12-10 | 江苏九星新能源科技有限公司 | There is the cell apparatus of cooling system |
| CN104204249A (en) * | 2012-10-12 | 2014-12-10 | 日本轻金属株式会社 | Aluminum alloy sheet for electric cell case, having excellent moldability, heat dissipation, and weldability |
| CN204732458U (en) * | 2015-05-22 | 2015-10-28 | 沭阳锦泳机械设备科技有限公司 | A kind of high heat radiation storage battery holder housing |
| CN206246339U (en) * | 2016-11-18 | 2017-06-13 | 盐城赛福汽车零部件有限公司 | A kind of heat abstractor of automotive electronics oil transfer pump |
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2017
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201789051U (en) * | 2010-09-21 | 2011-04-06 | 许佑正 | Charging battery having heat radiation function |
| CN202094249U (en) * | 2011-05-24 | 2011-12-28 | 华南理工大学 | Passive power battery with radiating device |
| CN202613392U (en) * | 2012-07-04 | 2012-12-19 | 宁波奇驰照明灯具有限公司 | Radiator |
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| CN204011604U (en) * | 2014-08-22 | 2014-12-10 | 江苏九星新能源科技有限公司 | There is the cell apparatus of cooling system |
| CN204732458U (en) * | 2015-05-22 | 2015-10-28 | 沭阳锦泳机械设备科技有限公司 | A kind of high heat radiation storage battery holder housing |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108878718A (en) * | 2018-07-02 | 2018-11-23 | 安徽知之信息科技有限公司 | A kind of new-energy automobile radiating device of battery pack |
| CN109256263A (en) * | 2018-09-29 | 2019-01-22 | 徐州恒永电子科技有限公司 | A kind of radiator of new-energy automobile transformer |
| CN109862755A (en) * | 2019-03-08 | 2019-06-07 | 闽南理工学院 | A kind of control system in Fundamentals of Machine Design experimental real-training platform |
| CN109862755B (en) * | 2019-03-08 | 2020-05-26 | 闽南理工学院 | Control system in mechanical design basic experiment training platform |
| CN112661064A (en) * | 2020-12-16 | 2021-04-16 | 安徽宇锋智慧物联科技有限公司 | Forward AGV fork truck of clearance conveniently dispels heat |
| CN112661064B (en) * | 2020-12-16 | 2023-01-20 | 安徽宇锋智慧物联科技有限公司 | Forward AGV fork truck of clearance conveniently dispels heat |
| CN113285160A (en) * | 2021-05-28 | 2021-08-20 | 深圳市倍特力电池有限公司 | Outdoor power supply durable in use |
| CN113802080A (en) * | 2021-09-23 | 2021-12-17 | 无锡市通瑞电力自动化设备有限公司 | Aluminum silicon carbide heat conduction material for high-power charging pile and preparation method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180626 |
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