CN206789654U - A kind of battery air cooling equipment of new-energy automobile - Google Patents
A kind of battery air cooling equipment of new-energy automobile Download PDFInfo
- Publication number
- CN206789654U CN206789654U CN201720396491.5U CN201720396491U CN206789654U CN 206789654 U CN206789654 U CN 206789654U CN 201720396491 U CN201720396491 U CN 201720396491U CN 206789654 U CN206789654 U CN 206789654U
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- Prior art keywords
- heat
- protective covers
- new
- outside protective
- energy automobile
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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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The utility model discloses a kind of battery air cooling equipment of new-energy automobile, including substrate, battery pack, heat sink, heat-dissipating casing and outside protective covers, the substrate upper end, which is inlayed, is provided with battery pack, heat sink, heat-dissipating casing, outside protective covers and fixing bolt；Heat sink both sides are provided with insulating cement；Radiating squama and the first flange are provided with heat-dissipating casing；The second flange, collection windshield plate, ball bearing, rotating shaft, rotation flabellum and Clean Brush for cleaning are provided with outside protective covers.The utility model between battery by passing through insulating heat-conductive gluing knot heat sink; heat-dissipating casing is coordinated to be radiated; by protecting the space left between shell and heat-dissipating casing by air; pass through air-cooled carry out high efficiency and heat radiation; the rotation flabellum that increasing can rotate under wind-force drive drives Clean Brush for cleaning to carry out cleaning to radiating squama, avoids accumulation of mud from influenceing radiating effect.
Description
Technical field
It the utility model is related to a kind of battery heat dissipation device, the battery air cooling equipment of specifically a kind of new-energy automobile.
Background technology
Currently, the energy form in global range and environmental pressure growing tension.New-energy automobile has section as a kind of
The new automobile of can be environmentally friendly, energy conversion efficiency is high, energy sources variation the advantages that develops rapidly.Show according to relevant data
Show, China's new-energy automobile sales volume in 2010 is less than 10,000, only 0.72 ten thousand；By 2015, whole year production new-energy automobile
34.04 ten thousand are amounted to, sales volume increases nearly 50 times up to 33.11 ten thousand.
Energy source of the electrokinetic cell as new-energy automobile, the quality of its quality directly affect security and the use of automobile
Life-span.Chemical reaction violent inside it can produce substantial amounts of heat during the electrokinetic cell impulse electricity, cause battery temperature
Drastically change.And the change of battery temperature directly affects the security of battery, cycle life, discharge capacity and efficiency for charge-discharge
Etc. performance, and then the service behaviour of vehicle is influenceed, so temperature is to influence the key factor of battery performance.
At present, the heat dissipating method of electrokinetic cell mainly has two kinds of wind-cooling heat dissipating and liquid-cooling heat radiation.Although liquid-cooling heat radiation relies on
In the liquid radiating that specific heat capacity is larger, but certain waste can be all caused on liquid charging stock, while also need to disappear in running
Energy consumption causes to waste；The air-cooled of routine is easily accessible impurity, and accumulation cleaning for a long time is troublesome and influences whether radiating efficiency.
Utility model content
The purpose of this utility model is the battery air cooling equipment for providing a kind of new-energy automobile, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：
A kind of battery air cooling equipment of new-energy automobile, including substrate, battery pack, heat sink, heat-dissipating casing and protection are outer
Cover, the substrate upper end, which is inlayed, is provided with battery pack, and the substrate upper end is provided with heat sink, institute between the battery pack
Stating heat sink both sides, symmetrically bonding is provided with insulating cement, and the substrate upper end is located at the battery pack periphery and is connected with radiating
Shell, the heat-dissipating casing upper end is horizontally disposed radiating squama, and heat-dissipating casing lower end periphery is provided with the first flange, described
Surface is located at the heat-dissipating casing periphery and is connected with outside protective covers, the outside protective covers lower edge and described first
Flange is correspondingly arranged on the second flange, and outside protective covers front end peripheral solder is provided with collection windshield plate, in the outside protective covers
Welding is provided with ball bearing in the middle part of upper wall, and the ball bearing inner ring welding is provided with rotating shaft, and the rotating shaft peripheral solder is set
Rotation flabellum is equipped with, rotation flabellum lower end welding is provided with Clean Brush for cleaning, and the substrate upper end is connected with fixed spiral shell
Bolt.
As further program of the utility model：The substrate is to be fixed on the installation bottom on rear side of Vehicular body front air grid
Plate.
As further program of the utility model：The battery pack is provided with multigroup and is connected by circuit, the electricity
Gap is left between the group of pond.
As further program of the utility model：The heat sink is copper-based thin slice, and the heat sink upper end is prolonged upwards
Stretch.
As further program of the utility model：The radiating squama is the accessory pinna shape that size is mutually agreed with the heat sink
Projection, it is described radiating squama be provided with it is multigroup, the heat sink upper end is stretched into the corresponding radiating squama.
As further program of the utility model：First flange edge is mutually agreed with the substrate, and described first
Flange and the heat-dissipating casing integrated molding.
As further program of the utility model：The outside protective covers rear and front end is open and between the radiating squama
Gap opening direction is identical, and the space for ventilation is left between the outside protective covers and the heat-dissipating casing.
As further program of the utility model：The collection windshield plate is solid in the welding of bucket-shaped and described outside protective covers front end
It is fixed.
As further program of the utility model：The ball bearing is by the inner ring and outer ring group that are connected by ball
Into upper wall is welded and fixed in the ball bearing outer ring and the outside protective covers.
As further program of the utility model：The rotation flabellum is fixed on the rotating shaft periphery, institute in cross
State and rotate the flabellum curved design in side successively clockwise.
Compared with prior art, the beneficial effects of the utility model are：Substrate is placed in front of car body on rear side of air grid, radiating
Plate and adjacent battery pack are adhesively fixed and can absorb and transmit caused heat in battery pack work, and heat passes through the squama that radiates
Outwards distribute, air enters simultaneously outside protective covers by air grid in vehicle travel process, and air-flow enters under collection windshield plate aggregation to be protected
Protect between outer cover and heat-dissipating casing, can take away by the gap between the squama that radiates and quickly heat at a high speed, pass through air-cooled completion
Radiating, on the basis of energy-conservation, good heat dissipation effect；Air-flow is when by space between heat-dissipating casing and outside protective covers, simultaneously
Drive and rotate flabellum upper wall rotation in outside protective covers by ball bearing and rotating shaft, rotate flabellum and drive Clean Brush for cleaning constantly clear
Gap between clean radiating squama, the little particle accumulation of impurities in air is avoided to effectively increase the clear of device between the squama that radiates
Clean property, it is able to maintain that the radiating efficiency of radiating squama.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the battery air cooling equipment of new-energy automobile.
Fig. 2 be a kind of new-energy automobile battery air cooling equipment in heat sink structural representation.
Fig. 3 be a kind of new-energy automobile battery air cooling equipment in heat-dissipating casing structural representation.
Fig. 4 be a kind of new-energy automobile battery air cooling equipment in outside protective covers structural representation.
In figure：1- substrates, 2- battery packs, 3- heat sinks, 31- insulating cements, 4- heat-dissipating casings, 41- radiating squamas, 42- first
Flange, 5- outside protective covers, the flanges of 51- second, 52- collection windshield plates, 53- ball bearings, 54- rotating shafts, 55- rotate flabellum, and 56- is clear
Clean hairbrush, 6- fixing bolts.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1~4, in the utility model embodiment, a kind of battery air cooling equipment of new-energy automobile, including substrate
1st, battery pack 2, heat sink 3, heat-dissipating casing 4 and outside protective covers 5, the substrate 1 are to be fixed on the peace on rear side of Vehicular body front air grid
Bottom plate is filled, the upper end of substrate 1, which is inlayed, is provided with battery pack 2, and the battery pack 2 is provided with multigroup and is connected by circuit, institute
State and leave gap between battery pack 2, the upper end of substrate 1 is provided with heat sink 3, the radiating between the battery pack 2
Symmetrically bonding is provided with insulating cement 31 to the both sides of plate 3, and the heat sink 3 passes through the insulating cement 31 and the adjacent battery pack 2
It is adhesively fixed, the heat sink 3 is copper-based thin slice, and the upper end of heat sink 3 upwardly extends, and the battery pack 2 is generated heat caused
Energy enters the heat sink 3 by heat transfer and come out, and the upper end of substrate 1 is positioned at the periphery of battery pack 2 connection
It is provided with heat-dissipating casing 4, the upper end of heat-dissipating casing 4 is horizontally disposed a radiating squama 41, and the radiating squama 41 is size and described
Accessory pinna shape that the phase of heat sink 3 is agreed with is raised, and the radiating squama 41 is provided with multigroup, and corresponding institute is stretched into the upper end of heat sink 3
State in radiating squama 41, the lower end periphery of heat-dissipating casing 4 is provided with the first flange 42, the edge of the first flange 42 and the base
The phase of plate 1 is agreed with, the first flange 42 and the heat-dissipating casing 4 integrated molding, and the top of substrate 1 is outside the radiating
The periphery of shell 4 is connected with outside protective covers 5, the rear and front end of outside protective covers 5 opening and the gap between the radiating squama 41
Opening direction is identical, and the space for ventilation, car during vehicle travels are left between the outside protective covers 5 and the heat-dissipating casing 4
Head point has air-flow to enter by the front end of outside protective covers 5, is flowed out by the rear end of outside protective covers 5, can so taken away
The heat that is passed out of radiating squama 41, the lower edge of outside protective covers 5 and first flange 42 are correspondingly arranged on the
Two flanges 51, the front end peripheral solder of outside protective covers 5 are provided with collection windshield plate 52, and the collection windshield plate 52 is in bucket-shaped and described
The front end of outside protective covers 5 is welded and fixed, and the collection windshield plate 52 can expand with air-flow contact area and logical by gathering in air flow collection
Cross the outside protective covers 5, welding is provided with ball bearing 53 in the middle part of upper wall in the outside protective covers 5, the ball bearing 53 by
The inner ring connected by ball and outer ring are formed, and upper wall is welded and fixed in the outer ring of ball bearing 53 and the outside protective covers 5,
The inner ring of ball bearing 53 welding is provided with rotating shaft 54, and the rotating shaft 54 passes through the ball bearing 53 and the outside protective covers
5 relatively rotate, and the peripheral solder of rotating shaft 54, which is provided with, rotates flabellum 55, and the rotation flabellum 55 is fixed on described in cross
The periphery of rotating shaft 54, the curved design in side successively clockwise of rotation flabellum 55, the rotation flabellum 55 lead in air-flow
Driven by wind-force in the case of crossing and rotated by the rotating shaft 54, rotation flabellum 55 lower end welding is provided with Clean Brush for cleaning
56, the bristle of the Clean Brush for cleaning 56 and the radiating squama 41 are in contact, and the Clean Brush for cleaning 56 is in the rotation band of flabellum 55
The dynamic lower gap that can constantly clean between the squama 41 that radiated described in the upper end of heat-dissipating casing 4, in the case where not influenceing radiating
Impurity can be avoided to accumulate, effectively maintain the spatter property of device, the upper end of substrate 1 is connected with fixing bolt 6, described solid
Determine bolt 6 to be flexibly connected with the substrate 1 through first flange 42 and second flange 51 by screw thread cooperation.
Operation principle of the present utility model is：Substrate 1 is placed in front of car body on rear side of air grid, heat sink 3 and adjacent electricity
Pond group 2 is adhesively fixed and can absorb and transmit caused heat during battery pack 2 works, and heat is outwards dissipated by the squama 41 that radiates
Send out, air is entered by air grid in vehicle travel process and outside protective covers 5, air-flow are outer into protection in the case where collection windshield plate 52 is assembled
Between cover 5 and heat-dissipating casing 4, heat can be taken away by the gap between the squama 41 that radiates and quickly at a high speed, pass through air-cooled completion
Radiating, on the basis of energy-conservation, good heat dissipation effect；Air-flow is when by space between heat-dissipating casing 4 and outside protective covers 5, together
When drives rotation flabellum 55, and by ball bearing 53 and rotating shaft 54, the upper wall in outside protective covers 5 rotates, and rotates flabellum 55 and drives clearly
Gap between clean hairbrush 56 constantly cleaning radiating squama 41, avoids the little particle accumulation of impurities in air between the squama 41 that radiates,
The spatter property of device is effectively increased, is able to maintain that the radiating efficiency of radiating squama 41.
The standardized element that the utility model uses can commercially, shaped piece according to specification and accompanying drawing
Record can carry out customized, the specific connected mode of each part is using bolt ripe in the prior art, rivet, weldering
The conventional meanses such as connect, machinery, part and equipment are using in the prior art, conventional model, plus circuit connection using existing
Conventional connected mode, will not be described in detail herein in technology.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (10)
1. a kind of battery air cooling equipment of new-energy automobile, including substrate（1）, battery pack（2）, heat sink（3）, heat-dissipating casing
（4）And outside protective covers（5）, it is characterised in that the substrate（1）Upper end, which is inlayed, is provided with battery pack（2）, the substrate（1）On
End is located at the battery pack（2）Between be provided with heat sink（3）, the heat sink（3）Symmetrically bonding is provided with insulating cement for both sides
（31）, the substrate（1）Upper end is located at the battery pack（2）Periphery is connected with heat-dissipating casing（4）, the heat-dissipating casing
（4）Upper end is horizontally disposed radiating squama（41）, the heat-dissipating casing（4）Lower end periphery is provided with the first flange（42）, the base
Plate（1）Top is located at the heat-dissipating casing（4）Periphery is connected with outside protective covers（5）, the outside protective covers（5）Lower edge
With first flange（42）It is correspondingly arranged on the second flange（51）, the outside protective covers（5）Front end peripheral solder is provided with collection
Windshield plate（52）, the outside protective covers（5）Welding is provided with ball bearing in the middle part of interior upper wall（53）, the ball bearing（53）It is interior
Lap welding, which connects, is provided with rotating shaft（54）, the rotating shaft（54）Peripheral solder is provided with rotation flabellum（55）, the rotation flabellum（55）
Lower end welding is provided with Clean Brush for cleaning（56）, the substrate（1）Upper end is connected with fixing bolt（6）.
A kind of 2. battery air cooling equipment of new-energy automobile according to claim 1, it is characterised in that the substrate（1）
For the mounting base being fixed on rear side of Vehicular body front air grid.
A kind of 3. battery air cooling equipment of new-energy automobile according to claim 1, it is characterised in that the battery pack
（2）Provided with multigroup and be connected by circuit, the battery pack（2）Between leave gap.
A kind of 4. battery air cooling equipment of new-energy automobile according to claim 1, it is characterised in that the heat sink
（3）For copper-based thin slice, the heat sink（3）Upper end upwardly extends.
A kind of 5. battery air cooling equipment of new-energy automobile according to claim 1, it is characterised in that the radiating squama
（41）For size and the heat sink（3）The accessory pinna shape mutually agreed with is raised, the radiating squama（41）Provided with multigroup, the heat sink
（3）The corresponding radiating squama is stretched into upper end（41）It is interior.
A kind of 6. battery air cooling equipment of new-energy automobile according to claim 1, it is characterised in that first flange
（42）Edge and the substrate（1）Mutually agree with, first flange（42）With the heat-dissipating casing（4）Integrated molding.
A kind of 7. battery air cooling equipment of new-energy automobile according to claim 1, it is characterised in that the outside protective covers
（5）Rear and front end it is open and with the radiating squama（41）Between gap opening direction it is identical, the outside protective covers（5）Dissipated with described
Hot shell（4）Between leave space for ventilation.
A kind of 8. battery air cooling equipment of new-energy automobile according to claim 1, it is characterised in that the collection windshield plate
（52）In bucket-shaped and described outside protective covers（5）Front end is welded and fixed.
A kind of 9. battery air cooling equipment of new-energy automobile according to claim 1, it is characterised in that the ball bearing
（53）It is made up of the inner ring and outer ring that are connected by ball, the ball bearing（53）Outer ring and the outside protective covers（5）On interior
Wall is welded and fixed.
10. the battery air cooling equipment of a kind of new-energy automobile according to claim 1, it is characterised in that described to rotate fan
Leaf（55）The rotating shaft is fixed in cross（54）Periphery, the rotation flabellum（55）Side is curved successively clockwise
Design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720396491.5U CN206789654U (en) | 2017-04-17 | 2017-04-17 | A kind of battery air cooling equipment of new-energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720396491.5U CN206789654U (en) | 2017-04-17 | 2017-04-17 | A kind of battery air cooling equipment of new-energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206789654U true CN206789654U (en) | 2017-12-22 |
Family
ID=60708173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720396491.5U Expired - Fee Related CN206789654U (en) | 2017-04-17 | 2017-04-17 | A kind of battery air cooling equipment of new-energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206789654U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109449339A (en) * | 2018-12-13 | 2019-03-08 | 广东工业大学 | A kind of new-energy automobile and the thermal management device of battery based on heat pipe |
| CN109461989A (en) * | 2018-11-06 | 2019-03-12 | 楚琴 | A kind of new energy car battery packet heat dissipation equipment |
-
2017
- 2017-04-17 CN CN201720396491.5U patent/CN206789654U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109461989A (en) * | 2018-11-06 | 2019-03-12 | 楚琴 | A kind of new energy car battery packet heat dissipation equipment |
| CN109449339A (en) * | 2018-12-13 | 2019-03-08 | 广东工业大学 | A kind of new-energy automobile and the thermal management device of battery based on heat pipe |
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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: 20171222 Termination date: 20190417 |