CN110010819A - A kind of battery aluminum cover board of new-energy automobile - Google Patents
A kind of battery aluminum cover board of new-energy automobile Download PDFInfo
- Publication number
- CN110010819A CN110010819A CN201910366104.7A CN201910366104A CN110010819A CN 110010819 A CN110010819 A CN 110010819A CN 201910366104 A CN201910366104 A CN 201910366104A CN 110010819 A CN110010819 A CN 110010819A
- Authority
- CN
- China
- Prior art keywords
- battery pack
- cover board
- plate body
- inner cavity
- box
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000000428 dust Substances 0.000 claims abstract description 23
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims description 9
- 238000005266 casting Methods 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 239000011229 interlayer Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- H01M10/65—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
-
- 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)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a kind of battery aluminum cover boards of new-energy automobile of technical field of new energy, including battery pack pedestal box and cover board, the battery pack pedestal box is open-topped rectangular empty van structure, the cover plate lid is located at the top of battery pack pedestal box, the cover board includes frame, heat sink and dust excluding plate, the present invention is by installing miniature heat dissipation point fan in exhaustion rack inner cavity, it can accelerate the discharge of battery pack pedestal box inner cavity hot-air, contact area of the equally distributed heating column equivalent to increase battery pack pedestal box inner cavity hot-air and plate body, the heat be conducive in the air of battery pack pedestal box inner cavity is transmitted in outside air by heat sink, cooperate being arranged in parallel between dust excluding plate and plate body again, make interlayer flowing of the air-flow of miniature heat dissipation point fan discharge between dust excluding plate and plate body outwardly, accelerate the heat of plate body to It distributes outside.
Description
Technical field
The present invention relates to technical field of new energy, the battery aluminum cover board of specially a kind of new-energy automobile.
Background technique
That is, as a source of power using unconventional vehicle fuel new-energy automobile also or is using the automobile-used of routine
Fuel and use new vehicle-mounted power plant, the dynamic Control of comprehensive vehicle and the advanced technology of driving aspect, the technology of formation
The advanced automobile with new technology, new construction of principle.New-energy automobile includes pure electric automobile, fuel cell electric vehicle, increasing
Formula electric car, hydrogen engine automobile, hybrid vehicle, other new-energy automobiles etc..
Using electric power as the automobile in driving source in new-energy automobile, be unable to do without use to battery pack, generally in order to
Battery pack is protected, battery pack pedestal box can will be added outside battery pack, achieve the purpose that hold battery pack and protected.
But battery pack can generate a large amount of heat in use, and battery pack is placed in battery pack pedestal box,
Its inner space is smaller, is unfavorable for the heat that battery pack generates being dispersed into the external world, so that battery pack itself and its peripheral temperature
It is excessively high, if can not in time distribute heat, battery pack short circuit is easily caused, and shorten battery pack service life.
Based on this, the present invention devises a kind of battery aluminum cover board of new-energy automobile, to solve the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of battery aluminum cover boards of new-energy automobile, to solve in above-mentioned background technique
The battery pack of proposition can generate a large amount of heat in use, and battery pack is placed in battery pack pedestal box, inside
Space is smaller, is unfavorable for the heat that battery pack generates being dispersed into the external world, so that battery pack itself and its peripheral temperature are excessively high, such as
The problem of fruit can not in time distribute heat, easily cause battery pack short circuit, and shorten battery pack service life.
To achieve the above object, the invention provides the following technical scheme: a kind of battery aluminum cover board of new-energy automobile, packet
Battery pack pedestal box and cover board are included, the battery pack pedestal box is open-topped rectangular empty van structure, and the cover plate lid is located at
At the top of battery pack pedestal box, the cover board includes frame, heat sink and dust excluding plate, the base of frame and battery pack pedestal box top
Portion abuts, and the heat sink is located at the surface of frame mid portion roof, and the dust excluding plate is located at the surface of heat sink.
Preferably, the battery pack pedestal box inner cavity cavity wall and outer wall surface are all uniformly provided with slot lattice, the battery pack
It is all uniformly provided with ventilation opening in the middle part of the side wall at pedestal box four sides, and ventilation opening inner cavity is welded with Air Filter, the battery pack base
Seat box top quadrangle offers threaded hole.
Preferably, the frame includes square box, and the square box quadrangle offers jack, square box inner cavity chamber
Wall is uniformly connected with straight panel, and square box and straight panel are formed using integral forming process high-pressure casting.
Preferably, four groups of jacks of the square box and four groups of threaded holes on battery pack pedestal box top align, described
Square box inner cavity even partition is gone out square box slot by straight panel.
Preferably, the heat sink includes plate body, and plate body is square plate, bottom wall and the square box roof phase on four side of plate body
Welding, is uniformly provided with exhaust outlet in the middle part of the plate body, and the plate body bottom wall is uniformly connected with heating column, the exhaust outlet just on
Side is provided with exhaustion rack, and exhaustion rack bottom is mutually welded with plate body roof.
Preferably, the plate body and heating column are formed using integral forming process high-pressure casting, and the heating column is located at side
In the square box slot of shape frame inner cavity, the exhaustion rack inner cavity is for installing Minitype radiating fan.
Preferably, the dust excluding plate is rectangular plate, and dust excluding plate quadrangle is welded with support socle, the support socle bottom
It holds and is mutually welded with the roof of plate body quadrangle, the dust excluding plate bottom wall is outstanding to be placed on above exhaustion rack.
Compared with prior art, the beneficial effects of the present invention are: the present invention is by installing miniature heat dissipation in exhaustion rack inner cavity
Divide fan, the discharge of battery pack pedestal box inner cavity hot-air can be accelerated, equally distributed heating column is equivalent to increase battery pack base
The contact area of seat box inner cavity hot-air and plate body, the heat be conducive in the air of battery pack pedestal box inner cavity are passed by heat sink
It leads in outside air, then cooperates being arranged in parallel between dust excluding plate and plate body, make the air-flow of miniature heat dissipation point fan discharge along anti-
Outwardly, the heat for accelerating plate body distributes outward for interlayer flowing between dirt plate and plate body.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is schematic structural view of the invention；
Fig. 2 is circuit theory schematic diagram of the present invention；
Fig. 3 is heat sink top structure schematic diagram of the present invention；
Fig. 4 is heat sink bottom substance schematic diagram of the present invention.
In attached drawing, parts list represented by the reference numerals are as follows:
100- battery pack pedestal box, 110- Air Filter, 200- cover board, 210- frame, 211- square box, 212- straight panel, 220- dissipate
Hot plate, 221- plate body, 222- exhaust outlet, 223- heating column, 224- exhaustion rack, 230- dust excluding plate.
Specific embodiment
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 description, 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 all other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of battery aluminum cover board of new-energy automobile, including
Battery pack pedestal box 100 and cover board 200, battery pack pedestal box 100 are open-topped rectangular empty van structure, and the lid of cover board 200 is set
At 100 top of battery pack pedestal box, cover board 200 includes frame 210, heat sink 220 and dust excluding plate 230,210 bottom of frame and electricity
It is abutted at the top of pond group pedestal box 100, heat sink 220 is located at the surface of 210 middle part roof of frame, and dust excluding plate 230 is located at heat dissipation
The surface of plate 220.
Further, 100 inner cavity cavity wall of battery pack pedestal box and outer wall surface are all uniformly provided with slot lattice, battery pack pedestal
It is all uniformly provided with ventilation opening in the middle part of the side wall at 100 four sides of box, ventilation opening inner cavity is welded with Air Filter 110, battery pack pedestal box
100 tops quadrangle offer threaded hole, facilitate the installation of cover board 200.
Further, frame 210 includes square box 211, and 211 4 jiaos of square box offer jack, 211 inner cavity of square box
Cavity wall is uniformly connected with straight panel 212, and square box 211 and straight panel 212 are formed using integral forming process high-pressure casting, is conducive to pair
Plate body 221 is supported.
Further, four groups of jacks of square box 211 and four groups of threaded holes on 100 top of battery pack pedestal box align,
211 inner cavity even partition of square box is gone out square box slot by straight panel 212, facilitates the receiving of heating column 223.
Further, heat sink 220 include plate body 221, plate body 221 be square plate, the bottom wall on 221 4 side of plate body with it is rectangular
211 roof of frame mutually welds, and exhaust outlet 222 is uniformly provided in the middle part of plate body 221, and 221 bottom wall of plate body is uniformly connected with heating column
223, exhaustion rack 224 is provided with right above exhaust outlet 222, and 224 bottom of exhaustion rack is mutually welded with 221 roof of plate body, increases plate
The contact area of body 221 and 100 inner cavity hot-air of battery pack pedestal box.
Further, plate body 221 and heating column 223 are formed using integral forming process high-pressure casting, and heating column 223 is located at
In the square box slot of 211 inner cavity of square box, 224 inner cavity of exhaustion rack accelerates battery pack pedestal for installing Minitype radiating fan
The flowing of 100 inner cavity hot-air of box.
Further, dust excluding plate 230 is rectangular plate, and 230 4 jiaos of dust excluding plate are welded with support socle, supports socle bottom end
Roof with 221 4 jiaos of plate body mutually welds, and 230 bottom wall of dust excluding plate is outstanding to be placed on 224 top of exhaustion rack, is conducive to guide air-flow along plate
221 roof of body flows outward.
One concrete application of the present embodiment are as follows: 240 inner cavity of exhaustion rack needs to install Minitype radiating fan in the present invention, and
Wind direction is to blow from 100 inner cavity of battery pack pedestal box to 230 bottom wall of dust excluding plate.When the battery pack of 100 inner cavity of battery pack pedestal box
When generating a large amount of heat in use process, heat can be contacted with plate body 221 and its equally distributed heating column 223 of bottom wall,
It conducts heat on plate body 221, meanwhile, the Minitype radiating fan of 240 inner cavity of exhaustion rack is by 100 inner cavity of battery pack pedestal box
Hot-air blows to 230 bottom wall of dust excluding plate, so that interlayer of the air-flow between dust excluding plate 230 and plate body 221 flows outward, flows over
Cheng Zhong, the heat that the air-flow of flowing carries away on plate body 221 are dispersed into outside air, are reached in battery pack pedestal box 100
The purpose that chamber radiates.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (7)
1. a kind of battery aluminum cover board of new-energy automobile, including battery pack pedestal box (100) and cover board (200), feature exists
In: the battery pack pedestal box (100) is open-topped rectangular empty van structure, and cover board (200) lid is located at battery pack base
At the top of seat box (100), the cover board (200) includes frame (210), heat sink (220) and dust excluding plate (230), the frame
(210) it is abutted at the top of bottom and battery pack pedestal box (100), the heat sink (220) is being located at frame (210) middle part roof just
Top, the dust excluding plate (230) are located at the surface of heat sink (220).
2. a kind of battery aluminum cover board of new-energy automobile according to claim 1, it is characterised in that: the battery pack base
Seat box (100) inner cavity cavity wall and outer wall surface are all uniformly provided with slot lattice, in the side wall at battery pack pedestal box (100) four sides
Portion is all uniformly provided with ventilation opening, and ventilation opening inner cavity is welded with Air Filter (110), battery pack pedestal box (100) top
Quadrangle offers threaded hole.
3. a kind of battery aluminum cover board of new-energy automobile according to claim 2, it is characterised in that: the frame
It (210) include square box (211), square box (211) quadrangle offers jack, square box (211) inner cavity cavity wall
It is uniformly connected with straight panel (212), and square box (211) and straight panel (212) are formed using integral forming process high-pressure casting.
4. a kind of battery aluminum cover board of new-energy automobile according to claim 3, it is characterised in that: the square box
(211) four groups of jacks and four groups of threaded holes on battery pack pedestal box (100) top align, and the straight panel (212) will be rectangular
Frame (211) inner cavity even partition goes out square box slot.
5. a kind of battery aluminum cover board of new-energy automobile according to claim 4, it is characterised in that: the heat sink
It (220) include plate body (221), and plate body (221) is square plate, bottom wall and square box (211) the roof phase on (221) four side of plate body
Welding, plate body (221) middle part are uniformly provided with exhaust outlet (222), and plate body (221) bottom wall is uniformly connected with heating column
(223), it is provided with exhaustion rack (224) right above the exhaust outlet (222), and exhaustion rack (224) bottom and plate body (221) roof
Mutually weld.
6. a kind of battery aluminum cover board of new-energy automobile according to claim 5, it is characterised in that: the plate body
(221) it is formed with heating column (223) using integral forming process high-pressure casting, the heating column (223) is located at square box (211)
In the square box slot of inner cavity, exhaustion rack (224) inner cavity is for installing Minitype radiating fan.
7. a kind of battery aluminum cover board of new-energy automobile according to claim 6, it is characterised in that: the dust excluding plate
It (230) is rectangular plate, and dust excluding plate (230) quadrangle is welded with support socle, the support socle bottom end and plate body (221) four
The roof at angle mutually welds, and dust excluding plate (230) bottom wall is outstanding to be placed on above exhaustion rack (224).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910366104.7A CN110010819A (en) | 2019-05-05 | 2019-05-05 | A kind of battery aluminum cover board of new-energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910366104.7A CN110010819A (en) | 2019-05-05 | 2019-05-05 | A kind of battery aluminum cover board of new-energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110010819A true CN110010819A (en) | 2019-07-12 |
Family
ID=67175511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910366104.7A Pending CN110010819A (en) | 2019-05-05 | 2019-05-05 | A kind of battery aluminum cover board of new-energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110010819A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112828263A (en) * | 2021-01-08 | 2021-05-25 | 江苏宏马科技股份有限公司 | Cover plate die-casting process with controllable internal temperature |
| WO2022241940A1 (en) * | 2021-05-20 | 2022-11-24 | 东莞宜安科技股份有限公司 | Battery cover plate for new energy vehicle battery |
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|---|---|---|---|---|
| US6537694B1 (en) * | 1998-10-15 | 2003-03-25 | Makita Corporation | Battery pack with improved heat radiation and sealing |
| US20170244142A1 (en) * | 2016-02-24 | 2017-08-24 | Contemporary Amperex Technology Co., Limited | Cooling system for battery pack |
| CN207765584U (en) * | 2017-11-21 | 2018-08-24 | 苏州科技大学 | A kind of new energy car battery group heat converter structure |
| CN108807755A (en) * | 2018-06-08 | 2018-11-13 | 张志军 | Efficiently controlling temperature type new-energy automobile Multifunctional battery protective housing |
| CN108878721A (en) * | 2018-07-09 | 2018-11-23 | 安徽祥吉汽车服务有限公司 | The mounting structure of car radiation Shockproof battery |
| CN108878731A (en) * | 2018-08-06 | 2018-11-23 | 扬州晶胜源机电有限公司 | A kind of lithium battery for electric vehicle with radiating dustproof function |
| CN108963382A (en) * | 2018-07-17 | 2018-12-07 | 王志强 | A kind of new-energy automobile power battery cooling system |
| CN108963131A (en) * | 2018-07-09 | 2018-12-07 | 安徽祥吉汽车服务有限公司 | New-energy automobile Shockproof battery |
| CN208597207U (en) * | 2018-05-24 | 2019-03-12 | 广州中势和电子科技有限公司 | A kind of use for electronic products protecting crust convenient for ventilation and heat |
| CN208674321U (en) * | 2018-08-17 | 2019-03-29 | 捷伸电子科技（上海）有限公司 | A kind of new energy car battery cooling mechanism |
| CN209658270U (en) * | 2019-05-05 | 2019-11-19 | 张家港润盛科技材料有限公司 | A kind of battery aluminum cover board of new-energy automobile |
-
2019
- 2019-05-05 CN CN201910366104.7A patent/CN110010819A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6537694B1 (en) * | 1998-10-15 | 2003-03-25 | Makita Corporation | Battery pack with improved heat radiation and sealing |
| US20170244142A1 (en) * | 2016-02-24 | 2017-08-24 | Contemporary Amperex Technology Co., Limited | Cooling system for battery pack |
| CN207765584U (en) * | 2017-11-21 | 2018-08-24 | 苏州科技大学 | A kind of new energy car battery group heat converter structure |
| CN208597207U (en) * | 2018-05-24 | 2019-03-12 | 广州中势和电子科技有限公司 | A kind of use for electronic products protecting crust convenient for ventilation and heat |
| CN108807755A (en) * | 2018-06-08 | 2018-11-13 | 张志军 | Efficiently controlling temperature type new-energy automobile Multifunctional battery protective housing |
| CN108878721A (en) * | 2018-07-09 | 2018-11-23 | 安徽祥吉汽车服务有限公司 | The mounting structure of car radiation Shockproof battery |
| CN108963131A (en) * | 2018-07-09 | 2018-12-07 | 安徽祥吉汽车服务有限公司 | New-energy automobile Shockproof battery |
| CN108963382A (en) * | 2018-07-17 | 2018-12-07 | 王志强 | A kind of new-energy automobile power battery cooling system |
| CN108878731A (en) * | 2018-08-06 | 2018-11-23 | 扬州晶胜源机电有限公司 | A kind of lithium battery for electric vehicle with radiating dustproof function |
| CN208674321U (en) * | 2018-08-17 | 2019-03-29 | 捷伸电子科技（上海）有限公司 | A kind of new energy car battery cooling mechanism |
| CN209658270U (en) * | 2019-05-05 | 2019-11-19 | 张家港润盛科技材料有限公司 | A kind of battery aluminum cover board of new-energy automobile |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112828263A (en) * | 2021-01-08 | 2021-05-25 | 江苏宏马科技股份有限公司 | Cover plate die-casting process with controllable internal temperature |
| WO2022241940A1 (en) * | 2021-05-20 | 2022-11-24 | 东莞宜安科技股份有限公司 | Battery cover plate for new energy vehicle battery |
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