CN108470867A - Electric automobile lithium battery damp-proof device - Google Patents
Electric automobile lithium battery damp-proof device Download PDFInfo
- Publication number
- CN108470867A CN108470867A CN201810482036.6A CN201810482036A CN108470867A CN 108470867 A CN108470867 A CN 108470867A CN 201810482036 A CN201810482036 A CN 201810482036A CN 108470867 A CN108470867 A CN 108470867A
- Authority
- CN
- China
- Prior art keywords
- protective cover
- lithium battery
- fixedly connected
- inner cavity
- electric automobile
- 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.)
- Withdrawn
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Classifications
-
- 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
- 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
- H01M10/65—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
-
- 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)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses electric automobile lithium battery damp-proof devices, including protective cover, the bottom of protective cover inner cavity is fixedly connected with isolation cover, the inside of isolation cover and the bottom of protective cover inner cavity is provided with lithium battery ontology, the both sides of lithium battery ontology are connected with fixed block, the bottom of fixed block is fixedly connected with the bottom of protective cover inner cavity, and protective cover inner cavity is fixedly connected with supporting rack at the top of side.The setting that the present invention passes through lithium battery ontology, fixed block, supporting rack, heat sink, basin, mounting blocks, cooling tube, cooler bin, protective cover and delivery pump; the heat and humid air that can be generated to lithium battery surface carry out discharge cleaning; effective protection is carried out to electric automobile lithium battery; it solves simultaneously and will produce amount of heat in use; not the problem of humid air row of lithium battery surface attachment simultaneously does not go out to influence the performance of lithium battery, reduce the safety of lithium battery in wet environment.
Description
Technical field
The present invention relates to electric automobile lithium battery technical fields, specially electric automobile lithium battery damp-proof device.
Background technology
With the increase of industrial development and social demand, automobile plays important angle in social progress and economic development
Color, the rapid development of auto industry have pushed the development of the important industry such as machinery, the energy, rubber, steel, but simultaneously also increasingly
Be faced with the serious problems of environmental protection, energy shortage, in order to solve these problems, electric vehicle obtain significant progress and
Prodigious technological progress, while electric vehicle all achieves very greatly in battery system, power drive system and full-vehicle control etc.
Progress.
On electric vehicle, battery system is the component of a key core, and accumulator is as power source, it would be desirable to be able to be measured close
Degree is high, output power density is high, operating temperature range is broad, have extended cycle life, memory-less effect, self-discharge rate are small, at present lithium
Battery is because of its superior performance, and in electric vehicle field by large-scale use, lithium battery possesses plurality of advantages, but lithium battery exists
It will produce amount of heat during use, while the humid air row of lithium battery surface attachment does not go out that making for lithium battery can be influenced
With performance, the safety of lithium battery in wet environment is reduced.
Invention content
The purpose of the present invention is to provide electric automobile lithium battery damp-proof device, humid air can be cleared up by having
Advantage solves and will produce amount of heat in use, while the humid air of lithium battery surface attachment arranges meeting of not going out
Influence the performance of lithium battery, the problem of reducing the safety of lithium battery in wet environment.
To achieve the above object, the present invention provides the following technical solutions：Electric automobile lithium battery damp-proof device, including protection
The bottom of cover, the protective cover inner cavity is fixedly connected with isolation cover, the inside of the isolation cover and the bottom positioned at protective cover inner cavity
Portion is provided with lithium battery ontology, and the both sides of the lithium battery ontology are connected with fixed block, the bottom of the fixed block with
The bottom of protective cover inner cavity is fixedly connected, and the protective cover inner cavity is fixedly connected with supporting rack, support frame as described above at the top of side
Inside be fixedly connected with heat sink, and the quantity of heat sink several, and in the linear arrangement in the inside of supporting rack, the branch
The both sides of support bottom have been fixedly connected with basin, and the top of the basin is connected to the bottom of supporting rack, the support
The back side of frame is fixedly connected with suction ventilator, and one end of suction ventilator is connected to basin, and the top of the protective cover inner cavity is fixed
Mounting blocks are connected with, the bottom of the mounting blocks is fixedly connected with cooling tube, cooling is fixedly connected on the right side of the protective cover
Case, the top of the cooler bin and is fixedly connected with protective cover on the right side of the protective cover, and the inside of the protective cover, which is fixed, to be connected
It is connected to delivery pump, the inlet tube of the delivery pump is connected to the top of cooler bin, the outlet tube of the delivery pump and cooling tube
One end is connected to.
Preferably, it is fixedly connected with connection frame on the left of the protective cover, and connects frame and is connected to protective cover, the connection
The inside of frame is fixedly connected with strainer, and the bottom on the right side of the protective cover is fixedly connected with cooling fan by frame.
Preferably, the bottom of the protective cover is fixedly connected with mounting seat, and the both sides at the top of the mounting seat are all provided with
It is equipped with positioning pin, the bottom of the positioning pin runs through mounting seat and extends to the outside of mounting seat.
Preferably, the left side of the protective cover and positioned at connection frame bottom offer heat emission hole, the right side of the protective cover
Side offers heat extraction hole.
Compared with prior art, beneficial effects of the present invention are as follows：
1, the present invention by lithium battery ontology, fixed block, supporting rack, heat sink, basin, mounting blocks, cooling tube, cooler bin,
The setting of protective cover and delivery pump, the heat and humid air that can be generated to lithium battery surface carry out discharge cleaning, to electronic vapour
Vehicle lithium battery carries out effective protection, while solving and will produce amount of heat in use, while lithium battery surface is adhered to
Humid air row do not go out that the performance of lithium battery can be influenced, reduce asking for the safety of lithium battery in wet environment
Topic.
2, the present invention can carry out installation protection by the setting of protective cover to lithium battery, can by the setting of isolation cover
The surface of lithium battery is protected, while can prevent dust from falling the service life for improving lithium battery on lithium battery surface, is led to
The setting for crossing connection frame, strainer and cooling fan can increase the heat dissipation performance of lithium battery inside protective cover, while cooling fan
Can radiate to the heat inside protective cover, by the setting of mounting seat and positioning pin, can to the bottom of protective cover into
Row support, while convenient for carrying out installation fixation to mounting seat, preventing electric vehicle from causing lithium battery to shake in the process of moving
It damages, by the setting of heat emission hole, the heat dissipation effect inside protective cover can be improved, while opening up on the surface of protective cover
Heat extraction hole can will convey the heat that pump work generates and distribute, and improve the heat dissipation performance of delivery pump.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is pipe structure for cooling vertical view of the present invention.
In figure：1 protective cover, 2 isolation covers, 3 lithium battery ontologies, 4 fixed blocks, 5 supporting racks, 6 heat sinks, 7 basins, 8 peaces
Fill block, 9 cooling tubes, 10 cooler bins, 11 protective covers, 12 delivery pumps, 13 connection frames, 14 strainers, 15 cooling fans, 16 installation bottoms
Seat, 17 positioning pins, 18 heat emission holes.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1-2, electric automobile lithium battery damp-proof device, including protective cover 1 can be with by the setting of protective cover 1
Installation protection is carried out to lithium battery, the left side of protective cover 1 is fixedly connected with connection frame 13, and connects frame 13 and be connected to protective cover 1,
The inside of connection frame 13 is fixedly connected with strainer 14, and the bottom on 1 right side of protective cover is fixedly connected with cooling fan 15 by frame,
By connecting the setting of frame 13, strainer 14 and cooling fan 15, the heat dissipation performance of 1 inside lithium battery of protective cover can be increased, together
When cooling fan 15 can radiate to the heat inside protective cover 1, the bottom of protective cover 1 is fixedly connected with mounting seat 16,
The both sides at 16 top of mounting seat are both provided with positioning pin 17, and the bottom of positioning pin 17 through mounting seat 16 and extends to installation
The outside of pedestal 16 can be supported the bottom of protective cover 1, simultaneously by the setting of mounting seat 16 and positioning pin 17
Convenient for carrying out installation fixation to mounting seat 16, preventing electric vehicle in the process of moving causes lithium battery shaking to damage,
The bottom of 1 inner cavity of protective cover is fixedly connected with isolation cover 2, by the setting of isolation cover 2, can be protected to the surface of lithium battery
Shield, while can prevent dust from falling the service life for improving lithium battery on lithium battery surface, the inside of isolation cover 2 and positioned at anti-
The bottom of 1 inner cavity of shield is provided with lithium battery ontology 3, and the both sides of lithium battery ontology 3 are connected with fixed block 4, fixed block 4
Bottom be fixedly connected with the bottom of 1 inner cavity of protective cover, protective cover is fixedly connected with supporting rack 5 at the top of 1 inner cavity side, support
The inside of frame 5 is fixedly connected with heat sink 6, and the quantity of heat sink 6 several, and in the linear arrangement in the inside of supporting rack 5,
The both sides of 5 bottom of supporting rack have been fixedly connected with basin 7, and the top of basin 7 is connected to the bottom of supporting rack 5, supporting rack 5
The back side be fixedly connected with suction ventilator, and one end of suction ventilator is connected to basin 7, and protective cover is fixedly connected at the top of 1 inner cavity
There are mounting blocks 8, the bottom of mounting blocks 8 to be fixedly connected with cooling tube 9, the right side of protective cover 1 is fixedly connected with cooler bin 10, cooling
The top of case 10 and it is fixedly connected with protective cover 11 positioned at the right side of protective cover 1, the left side of protective cover 1 and positioned at connection frame 13
Bottom offers heat emission hole 18, and the right side opening of protective cover 11 is equipped with heat extraction hole can improve protection by the setting of heat emission hole 18
Cover 1 inside heat dissipation effect, while the surface of protective cover 11 open up heat extraction hole can by delivery pump 12 work generation heat into
Row distributes, and improves the heat dissipation performance of delivery pump 12, the inside of protective cover 11 is fixedly connected with delivery pump 12, the feed liquor of delivery pump 12
Pipe is connected to the top of cooler bin 10, and the outlet tube of delivery pump 12 is connected to one end of cooling tube 9, by lithium battery ontology 3, admittedly
Determine setting for block 4, supporting rack 5, heat sink 6, basin 7, mounting blocks 8, cooling tube 9, cooler bin 10, protective cover 11 and delivery pump 12
It sets, the heat and humid air that can be generated to lithium battery surface carry out discharge cleaning, are effectively protected to electric automobile lithium battery
Shield, while solving and will produce amount of heat in use, while the humid air row of lithium battery surface attachment does not go out
The performance that can influence lithium battery, the problem of reducing the safety of lithium battery in wet environment.
In use, carrying out the anti-time of tide, inside the heat and protective cover 1 that suction ventilator work generates lithium battery ontology 3
Humid air is absorbed by basin 7 inside supporting rack 5, and can heat and humid air protective cover 1 be discharged to by heat sink 6
Then top carries out absorption cooling by cooling tube 9 to heat, moisture-proof to the surface of lithium battery radiate, defeated at this time
Send pump 12 that coolant liquid is transported to inside cooling tube 9, while the heat that lithium battery generates accumulates inside protective cover 1, can lead to
Heat and humid air are discharged for filter screen 14 and heat emission hole 18, while cooling fan 15 can also arrange heat and humid air
Go out, convenient for being protected to lithium battery ontology 3.
In summary：The electric automobile lithium battery damp-proof device by lithium battery ontology 3, fixed block 4, supporting rack 5, dissipates
Hot plate 6, mounting blocks 8, cooling tube 9, cooler bin 10, protective cover 11, delivery pump 12, connects frame 13, strainer 14 and dissipates basin 7
The cooperation of air-heater 15 solves and will produce amount of heat in use, while the humid air of lithium battery surface attachment
Not the problem of row does not go out to influence the performance of lithium battery, reduce the safety of lithium battery in wet environment.
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 (4)
1. electric automobile lithium battery damp-proof device, including protective cover（1）, it is characterised in that：The protective cover（1）The bottom of inner cavity
It is fixedly connected with isolation cover（2）, the isolation cover（2）Inside and be located at protective cover（1）The bottom of inner cavity is provided with lithium battery
Ontology（3）, the lithium battery ontology（3）Both sides be connected with fixed block（4）, the fixed block（4）Bottom with it is anti-
Shield（1）The bottom of inner cavity is fixedly connected, the protective cover（1）Inner cavity is fixedly connected with supporting rack at the top of side（5）, described
Supporting rack（5）Inside be fixedly connected with heat sink（6）, and heat sink（6）Quantity several, and in supporting rack（5）It is interior
The linear arrangement in portion, support frame as described above（5）The both sides of bottom have been fixedly connected with basin（7）, the basin（7）Top
With supporting rack（5）Bottom connection, support frame as described above（5）The back side be fixedly connected with suction ventilator, and one end of suction ventilator with it is dry
Dry disk（7）Connection, the protective cover（1）Mounting blocks are fixedly connected at the top of inner cavity（8）, the mounting blocks（8）Bottom it is solid
Surely it is connected with cooling tube（9）, the protective cover（1）Right side be fixedly connected with cooler bin（10）, the cooler bin（10）Top
Portion and be located at protective cover（1）Right side be fixedly connected with protective cover（11）, the protective cover（11）Inside be fixedly connected with it is defeated
Send pump（12）, the delivery pump（12）Inlet tube and cooler bin（10）Top connection, the delivery pump（12）Outlet tube
With cooling tube（9）One end connection.
2. electric automobile lithium battery damp-proof device according to claim 1, it is characterised in that：The protective cover（1）A left side
Side is fixedly connected with connection frame（13）, and connect frame（13）With protective cover（1）Connection, the connection frame（13）Inside fix connect
It is connected to strainer（14）, the protective cover（1）The bottom on right side is fixedly connected with cooling fan by frame（15）.
3. electric automobile lithium battery damp-proof device according to claim 1, it is characterised in that：The protective cover（1）Bottom
Portion is fixedly connected with mounting seat（16）, the mounting seat（16）The both sides at top are both provided with positioning pin（17）, described fixed
Position pin（17）Bottom run through mounting seat（16）And extend to mounting seat（16）Outside.
4. electric automobile lithium battery damp-proof device according to claim 1, it is characterised in that：The protective cover（1）A left side
Side and positioned at connection frame（13）Bottom offer heat emission hole（18）, the protective cover（11）Right side opening be equipped with heat extraction hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810482036.6A CN108470867A (en) | 2018-05-18 | 2018-05-18 | Electric automobile lithium battery damp-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810482036.6A CN108470867A (en) | 2018-05-18 | 2018-05-18 | Electric automobile lithium battery damp-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108470867A true CN108470867A (en) | 2018-08-31 |
Family
ID=63260361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810482036.6A Withdrawn CN108470867A (en) | 2018-05-18 | 2018-05-18 | Electric automobile lithium battery damp-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108470867A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112407768A (en) * | 2020-11-19 | 2021-02-26 | 衡阳市鑫晟新能源有限公司 | Unloader that lithium cell processing was used |
| CN113013542A (en) * | 2021-03-25 | 2021-06-22 | 贵州嘉盈科技有限公司 | Intelligent dampproofing lithium cell |
| CN113131067A (en) * | 2021-04-06 | 2021-07-16 | 中国电力科学研究院有限公司 | Heat dissipation device for solid-state lithium battery |
| CN113517506A (en) * | 2021-07-13 | 2021-10-19 | 深圳市海川伟业科技有限公司 | Power supply with temperature protection control function |
| CN115224422A (en) * | 2022-07-21 | 2022-10-21 | 深圳供电局有限公司 | Isolating device and electric automobile |
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| CN104916798A (en) * | 2014-01-17 | 2015-09-16 | 罗伯特·博世有限公司 | Housing for at least one storage battery module or storage battery system, a set of storage battery and method for regenerating desiccant |
| CN204348862U (en) * | 2014-12-12 | 2015-05-20 | 数源移动通信设备有限公司 | A kind of cell apparatus of electric automobile band heat abstractor |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112407768A (en) * | 2020-11-19 | 2021-02-26 | 衡阳市鑫晟新能源有限公司 | Unloader that lithium cell processing was used |
| CN113013542A (en) * | 2021-03-25 | 2021-06-22 | 贵州嘉盈科技有限公司 | Intelligent dampproofing lithium cell |
| CN113131067A (en) * | 2021-04-06 | 2021-07-16 | 中国电力科学研究院有限公司 | Heat dissipation device for solid-state lithium battery |
| CN113517506A (en) * | 2021-07-13 | 2021-10-19 | 深圳市海川伟业科技有限公司 | Power supply with temperature protection control function |
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| CN115224422A (en) * | 2022-07-21 | 2022-10-21 | 深圳供电局有限公司 | Isolating device and electric automobile |
| CN115224422B (en) * | 2022-07-21 | 2024-05-31 | 深圳供电局有限公司 | Isolating device and electric automobile |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180831 |
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| WW01 | Invention patent application withdrawn after publication |