CN109980151A - It is a kind of to be convenient for heat dissipation and fixed Battery case structure for new-energy automobile - Google Patents
It is a kind of to be convenient for heat dissipation and fixed Battery case structure for new-energy automobile Download PDFInfo
- Publication number
- CN109980151A CN109980151A CN201910337467.8A CN201910337467A CN109980151A CN 109980151 A CN109980151 A CN 109980151A CN 201910337467 A CN201910337467 A CN 201910337467A CN 109980151 A CN109980151 A CN 109980151A
- Authority
- CN
- China
- Prior art keywords
- heat
- bottom plate
- support plate
- convenient
- battery case
- 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
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 8
- 239000004411 aluminium Substances 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 210000002435 tendon Anatomy 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
- H01M10/655—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
- H01M10/6567—Liquids
- H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
-
- 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)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a kind of for new-energy automobile convenient for heat dissipation and fixed Battery case structure, including bottom plate, radiating groove group is provided on the inside of the bottom plate, the lower end surface of the radiating groove group is equipped with reinforcing rib, the side of the reinforcing rib is equipped with connecting tube, the upper surface of the connecting tube is equipped with heat-dissipating pipe, the heat-dissipating pipe has 13, first transverse slat is installed on the outside of the heat-dissipating pipe, there are three first transverse slats, the both ends of first transverse slat are mounted on the first support plate, there are two first support plates, the side of first transverse slat is equipped with cooling fin group, there are two the cooling fin groups, one end of the cooling fin group is equipped with the second support plate.For the present invention by using aluminium to overall structure, quality is lighter, reduces the load to automobile, the heat of battery generation is effectively reduced using two kinds of types of cooling, reaches the benefit of energy-saving and emission-reduction, and overall structure is simple, stablizes, is easy to combine.
Description
Technical field
It is specially a kind of convenient for heat dissipation and to consolidate for new-energy automobile the present invention relates to Battery case technical field of structures
Fixed Battery case structure.
Background technique
With the rapid development of social economy, people it is energy-saving and environment-friendly consciousness constantly enhance, electric car increasingly by
To the welcome of people, and core component of the battery as new-energy automobile, the quality of working environment directly determine automobile
Service life, battery case as protection battery component be it is essential, battery case installation reliability will have a direct impact on electricity
The service performance in pond.
But existing battery box structure is more heavy, it is poor to battery heat-sinking capability；Therefore, it is unsatisfactory for existing demand,
To this, we have proposed a kind of for new-energy automobile convenient for heat dissipation and fixed Battery case structure.
Summary of the invention
It is convenient for heat dissipation and fixed Battery case structure for new-energy automobile the purpose of the present invention is to provide a kind of,
It is more heavy to solve battery box structure mentioned above in the background art, it is poor to battery heat-sinking capability the problems such as.
To achieve the above object, the invention provides the following technical scheme: it is a kind of for new-energy automobile convenient for heat dissipation and
Fixed Battery case structure, including bottom plate, the bottom plate inside are provided with radiating groove group, the lower end surface peace of the radiating groove group
Equipped with reinforcing rib, the side of the reinforcing rib is equipped with connecting tube, and the upper surface of the connecting tube is equipped with heat-dissipating pipe, described to dissipate
Heat pipe has 13, and the first transverse slat is equipped on the outside of the heat-dissipating pipe, and there are three first transverse slats, first transverse slat
Both ends are mounted on the first support plate, and there are two first support plates, and the side of first transverse slat is equipped with cooling fin group,
There are two the cooling fin groups, and one end of the cooling fin group is equipped with the second support plate, the inside peace of second support plate
Equipped with the second transverse slat, there are three second transverse slats, and rubber pad is equipped with above second support plate, the rubber pad
Outside is equipped with connecting plate, and there are four the connecting plates, and the upper surface of the connecting plate is equipped with cover board, the upper end of the cover board
Face is equipped with lifting handle, and there are two the lifting handles.
By adopting the above technical scheme, aluminium is used to overall structure, quality is lighter, the load to automobile is reduced, using two
The kind type of cooling effectively reduces the heat of battery generation, reaches the benefit of energy-saving and emission-reduction, and overall structure is simple, stablizes, is easy to
Combination.
Preferably, the upper surface of the connecting plate and the lower end surface of cover board are by being welded and fixed, the inside of the connecting plate
It is fixed with the outside of the first support plate by screw.
By adopting the above technical scheme, cover board is fixed using bolt, convenient for being dismounted and being replaced to battery.
Preferably, first support plate is fixed by welding in the upper surface of bottom plate, the lower end surface welding of the bottom plate
There is reinforcing rib.
By adopting the above technical scheme, reinforcing rib is added in the lower end surface of bottom plate, effectively raises whole intensity.
Preferably, the lower end of the heat-dissipating pipe is connected through the upper surface of bottom plate and connecting tube, the upper end of the heat-dissipating pipe
It is not contacted with cover board.
By adopting the above technical scheme, battery is cooled down using recirculated water, guarantees that bulk temperature does not exceed predetermined value.
Preferably, the lower end surface of the cover board and the upper surface of rubber pad are bonded completely, and the cover board and rubber pad pass through
It is adhesively fixed.
By adopting the above technical scheme, after fixing battery, when battery is shaken, rubber pad plays buffering to battery
Effect.
Preferably, the side of the bottom plate is provided with location hole, and the material of the bottom plate is aluminium.
By adopting the above technical scheme, it will be integrally fixed using bolt, structure repaired convenient for the later period.
Compared with prior art, the beneficial effects of the present invention are:
1, for the present invention by using aluminium to overall structure, quality is lighter, reduces the load to automobile, is combined using welding
Integrally-built intensity is strengthened, overall structure is simple, stablizes, shock resistance is good, is easy to combine；
2, the present invention is bonded with rubber pad by the lower end surface in cover board, after fixing battery, when battery is shaken, and rubber
Rubber mat plays the role of buffering to battery, reduces the risk that battery is damaged, whole, is easy to dismount, car owner itself can do
To the dismounting and replacement step of battery, using two kinds of radiating modes, the heat that battery generation is effectively guaranteed can be timely
It reduces, further improves the service life of battery.
Detailed description of the invention
Fig. 1 is the whole structural schematic diagram of the present invention；
Fig. 2 is the whole the schematic diagram of the section structure of the present invention；
Fig. 3 is the whole rearview of the present invention；
Fig. 4 is the partial profile structure of bottom plate of the present invention.
In figure: 1, bottom plate；2, the first support plate；3, the first transverse slat；4, the second support plate；5, cooling fin group；6, second is horizontal
Plate；7, cover board；8, lifting handle；9, connecting plate；10, reinforcing rib；11, connecting tube；12, heat-dissipating pipe；13, radiating groove group；14, rubber
Rubber mat.
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.
Fig. 1-4 is please referred to, a kind of embodiment provided by the invention: a kind of to be convenient for heat dissipation and fixation for new-energy automobile
Battery case structure, including bottom plate 1 is provided with radiating groove group 13 on the inside of bottom plate 1, the lower end surface of radiating groove group 13 be equipped with plus
Strengthening tendons 10, the side of reinforcing rib 10 are equipped with connecting tube 11, and the upper surface of connecting tube 11 is equipped with heat-dissipating pipe 12, and heat-dissipating pipe 12 has
13, the outside of heat-dissipating pipe 12 is equipped with the first transverse slat 3, and there are three the first transverse slats 3, and the both ends of the first transverse slat 3 are mounted on
First support plate 2, there are two the first support plates 2, and the side of the first transverse slat 3 is equipped with cooling fin group 5, and there are two cooling fin groups 5,
It when battery works and generates heat, is laterally radiated, guarantees that entirety will not overheat, one end of cooling fin group 5 is equipped with second
Support plate 4, the inside of the second support plate 4 are equipped with the second transverse slat 6, and there are three the second transverse slats 6, and the work of limit is played to battery
With, the top of the second support plate 4 is equipped with rubber pad 14, and the outside of rubber pad 14 is equipped with connecting plate 9, and there are four connecting plates 9,
The upper surface of connecting plate 9 is equipped with cover board 7, and the upper surface of cover board 7 is equipped with lifting handle 8, and there are two lifting handles 8, to whole
Body structure uses aluminium, and quality is lighter, reduces the load to automobile, effectively reduces battery generation using two kinds of types of cooling
Heat reaches the benefit of energy-saving and emission-reduction, and overall structure is simple, stablizes, is easy to combine.
Specifically, as shown in figs. 1 and 3, the upper surface of connecting plate 9 and the lower end surface of cover board 7 are by being welded and fixed, connecting plate
9 inside and the outside of the first support plate 2 are fixed by screw.
By using above-mentioned technical proposal, cover board 7 is fixed using bolt, convenient for battery carry out dismounting and more
It changes.
Specifically, as shown in figure 3, the first support plate 2 is fixed by welding in the upper surface of bottom plate 1, the lower end surface of bottom plate 1
It is welded with reinforcing rib 10.
By using above-mentioned technical proposal, reinforcing rib 10 is added in the lower end surface of bottom plate 1, is effectively raised whole strong
Degree.
Specifically, as shown in figure 3, the lower end of heat-dissipating pipe 12 is connect through bottom plate 1 with the upper surface of connecting tube 11, heat-dissipating pipe
12 upper end is not contacted with cover board 7.
By using above-mentioned technical proposal, battery is cooled down using recirculated water, it is pre- to guarantee that bulk temperature does not exceed
Definite value.
Specifically, as shown in figure 4, the lower end surface of cover board 7 and the upper surface of rubber pad 14 are bonded completely, cover board 7 and rubber
Pad 14 is by being adhesively fixed.
By using above-mentioned technical proposal, after fixing battery, when battery is shaken, rubber pad 14 plays battery
To the effect of buffering.
Specifically, as shown in Figure 1,2 and 3, the side of bottom plate 1 is provided with location hole, the material of bottom plate 1 is aluminium.
By using above-mentioned technical proposal, it will be integrally fixed using bolt, structure repaired convenient for the later period.
Working principle: in use, checking whether the function of each part is intact, reinforcing rib is welded in the lower end surface of bottom plate 1
10, play the role of supporting bottom plate 1, one end of bottom plate 1 is provided with multiple through-holes, heat-dissipating pipe 12 is passed through into through-hole and connection
Pipe 11 is attached, and the both ends of connecting tube 11 are connect with external water pipe, is formed circulation loop, is cooled down to battery, by second
Support plate 4 and the first support plate 2 are respectively welded at four corners of 1 upper surface of bottom plate, weld in the inside of the second support plate 4
There is the second transverse slat 6, play the role of limit to battery, the second support plate 4 is supported, in the first support plate 2 and second
The inside of fagging 4 is provided with cooling fin group 5, when battery works and generates heat, is laterally radiated, guarantees that entirety will not mistake
First transverse slat 3 is fixed on the inside of the first support plate 2 using welding, played to heat-dissipating pipe 12 by heat in the outside of heat-dissipating pipe 12
Second support plate 4 and connecting plate 9, are fixed using screw, are bonded in the lower end surface of cover board 7 by the effect of support and protection
Rubber pad 14, after fixing battery, when battery is shaken, rubber pad 14 plays the role of buffering to battery, reduces electricity
The risk that pond is damaged, integral solder part use aluminium, and structure light wt is easy to dismount, and car owner itself can accomplish battery
Dismounting and replacement step, using two kinds of radiating modes, the heat that battery generation is effectively guaranteed can be reduced timely, into one
Step improves the service life of battery.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (6)
1. a kind of be convenient for heat dissipation and fixed Battery case structure, including bottom plate (1) for new-energy automobile, feature exists
In: it is provided with radiating groove group (13) on the inside of the bottom plate (1), the lower end surface of the radiating groove group (13) is equipped with reinforcing rib
(10), the side of the reinforcing rib (10) is equipped with connecting tube (11), and the upper surface of the connecting tube (11) is equipped with heat-dissipating pipe
(12), the heat-dissipating pipe (12) has 13, is equipped with the first transverse slat (3) on the outside of the heat-dissipating pipe (12), and described first is horizontal
There are three plates (3), and the both ends of first transverse slat (3) are mounted on the first support plate (2), and first support plate (2) has two
A, the side of first transverse slat (3) is equipped with cooling fin group (5), and there are two the cooling fin groups (5), the cooling fin group
(5) one end is equipped with the second support plate (4), is equipped with the second transverse slat (6) on the inside of second support plate (4), and described
There are three two transverse slats (6), is equipped with rubber pad (14) above second support plate (4), the outside of the rubber pad (14)
It is equipped with connecting plate (9), there are four the connecting plates (9), and the upper surface of the connecting plate (9) is equipped with cover board (7), the lid
The upper surface of plate (7) is equipped with lifting handle (8), and there are two the lifting handles (8).
2. a kind of Battery case structure for being convenient for heat dissipation and fix for new-energy automobile according to claim 1,
Be characterized in that: the upper surface of the connecting plate (9) and the lower end surface of cover board (7) by being welded and fixed, the connecting plate (9) it is interior
Side and the outside of the first support plate (2) are fixed by screw.
3. a kind of Battery case structure for being convenient for heat dissipation and fix for new-energy automobile according to claim 1,
Be characterized in that: first support plate (2) is fixed by welding in the upper surface of bottom plate (1), the lower end surface weldering of the bottom plate (1)
It is connected to reinforcing rib (10).
4. a kind of Battery case structure for being convenient for heat dissipation and fix for new-energy automobile according to claim 1,
Be characterized in that: the lower end of the heat-dissipating pipe (12) is connect through bottom plate (1) with the upper surface of connecting tube (11), the heat-dissipating pipe
(12) upper end is not contacted with cover board (7).
5. a kind of Battery case structure for being convenient for heat dissipation and fix for new-energy automobile according to claim 1,
Be characterized in that: the lower end surface of the cover board (7) and the upper surface of rubber pad (14) are bonded completely, the cover board (7) and rubber pad
(14) by being adhesively fixed.
6. a kind of Battery case structure for being convenient for heat dissipation and fix for new-energy automobile according to claim 1,
Be characterized in that: the side of the bottom plate (1) is provided with location hole, and the material of the bottom plate (1) is aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910337467.8A CN109980151A (en) | 2019-04-25 | 2019-04-25 | It is a kind of to be convenient for heat dissipation and fixed Battery case structure for new-energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910337467.8A CN109980151A (en) | 2019-04-25 | 2019-04-25 | It is a kind of to be convenient for heat dissipation and fixed Battery case structure for new-energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109980151A true CN109980151A (en) | 2019-07-05 |
Family
ID=67086344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910337467.8A Pending CN109980151A (en) | 2019-04-25 | 2019-04-25 | It is a kind of to be convenient for heat dissipation and fixed Battery case structure for new-energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109980151A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113131071A (en) * | 2021-04-26 | 2021-07-16 | 南京交通职业技术学院 | Automobile storage battery structure with high heat dissipation performance |
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| CN207433244U (en) * | 2017-11-14 | 2018-06-01 | 长安大学 | A kind of new-energy automobile radiator |
| CN108376752A (en) * | 2018-02-11 | 2018-08-07 | 长乐致远技术开发有限公司 | New energy car battery damping device |
| CN208570718U (en) * | 2018-06-29 | 2019-03-01 | 邓成 | A kind of Intelligent cooling device for batteries of electric automobile group |
| CN109638191A (en) * | 2018-12-14 | 2019-04-16 | 深圳市华盛源机电有限公司 | A kind of battery of electric vehicle heat dissipation tank |
| CN208767367U (en) * | 2018-08-21 | 2019-04-19 | 广东顺德新见业汽车配件实业有限公司 | A kind of power radiator of new-energy automobile |
| CN209515817U (en) * | 2019-04-25 | 2019-10-18 | 张家港润盛科技材料有限公司 | It is a kind of to be convenient for heat dissipation and fixed Battery case structure for new-energy automobile |
-
2019
- 2019-04-25 CN CN201910337467.8A patent/CN109980151A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204167420U (en) * | 2014-10-24 | 2015-02-18 | 北汽福田汽车股份有限公司 | A kind of lithium ion battery and lithium ion battery bag |
| CN207433244U (en) * | 2017-11-14 | 2018-06-01 | 长安大学 | A kind of new-energy automobile radiator |
| CN108376752A (en) * | 2018-02-11 | 2018-08-07 | 长乐致远技术开发有限公司 | New energy car battery damping device |
| CN208570718U (en) * | 2018-06-29 | 2019-03-01 | 邓成 | A kind of Intelligent cooling device for batteries of electric automobile group |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113131071A (en) * | 2021-04-26 | 2021-07-16 | 南京交通职业技术学院 | Automobile storage battery structure with high heat dissipation performance |
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