CN206742317U - A kind of battery radiating shell of electric car - Google Patents
A kind of battery radiating shell of electric car Download PDFInfo
- Publication number
- CN206742317U CN206742317U CN201720442841.7U CN201720442841U CN206742317U CN 206742317 U CN206742317 U CN 206742317U CN 201720442841 U CN201720442841 U CN 201720442841U CN 206742317 U CN206742317 U CN 206742317U
- Authority
- CN
- China
- Prior art keywords
- housing
- heat sink
- battery
- radiating shell
- electric car
- 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.)
- Expired - Fee Related
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Classifications
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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
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- Body Structure For Vehicles (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
It the utility model is related to electric vehicle assembly parts technical field, a kind of more particularly to battery radiating shell of electric car, including housing, the exterior contour of the housing is cuboid, dividing plate is provided with the housing, housing is separated into several mounting grooves by the dividing plate, battery pole group is installed inside the mounting groove, the surrounding side wall of the housing is provided with several heat sink strips, the heat sink strip is provided with the contraction side toward indent and the expansion side toward evagination, the contraction side replaces change with transverse direction of the expansion side along heat sink strip and forms wavy curve, the bending direction of two neighboring heat sink strip is opposite and forms thermovent between longitudinally adjacent contraction side and expansion side, the surface of the contraction side and expansion side is provided with the air vent in Pentagram shape.The utility model is designed reasonably, caused heat when efficiently and effectively draining the work of battery pole group, while also ensure the fixing of battery radiating shell structure.
Description
Technical field
It the utility model is related to electric vehicle assembly parts technical field, more particularly to a kind of battery radiation shell of electric car
Body.
Background technology
Electric car is used by increasing people, but the battery as electric car core running part also plays
Important role, because storage battery energy is higher, there is high storage energy density, service life is grown, green extensive
Using.Increasingly popularized with the use of electric car, correspondingly the battery pole group consumption of battery is also increasing.Electric car
Battery substantial amounts of heat can be produced during charge and discharge, cause the temperature of battery pole group too high, so as to influence electricity
The task performance and service life of pond pole group, or even the accident of secure context can be caused.Therefore, it is necessary to promptly give electric power storage in time
The battery pole group radiating in pond.
The content of the invention
The purpose of this utility model is in view of the shortcomings of the prior art, there is provided a kind of battery radiating shell of electric car
It is reasonable in design, caused heat when efficiently and effectively draining the work of battery pole group, while also ensure battery radiating shell structure
Fixing.
To achieve the above object, the battery radiating shell of a kind of electric car of the present utility model, including housing, the shell
The exterior contour of body is cuboid, and dividing plate is provided with the housing, and housing is separated into several mounting grooves, institute by the dividing plate
State and battery pole group is installed inside mounting groove, the surrounding side wall of the housing is provided with several heat sink strips, the heat sink strip
The contraction side toward indent and the expansion side toward evagination are provided with, the contraction side replaces with expansion side along the transverse direction of heat sink strip
Change forms wavy curve, and the bending direction of two neighboring heat sink strip is opposite and positioned at longitudinally adjacent contraction side and expansion side
Between form thermovent, the surface of the contraction side and expansion side is provided with the air vent in Pentagram shape.
Preferably, the vertex of the air vent is provided with strip gab end.
Preferably, the surrounding side wall of the housing is vertically provided with several side wall ribs.
Preferably, the thermovent is between adjacent wall rib.
The beneficial effects of the utility model：A kind of battery radiating shell of electric car of the present utility model, including housing,
The exterior contour of the housing is cuboid, and dividing plate is provided with the housing, and housing is separated into several peaces by the dividing plate
Tankage, battery pole group is installed inside the mounting groove, the surrounding side wall of the housing is provided with several heat sink strips, described
Heat sink strip is provided with the contraction side toward indent and the expansion side toward evagination, the contraction side and horizontal stroke of the expansion side along heat sink strip
Form wavy curve to alternately change, the bending direction of two neighboring heat sink strip it is opposite and positioned at longitudinally adjacent contraction side with
Expansion forms thermovent between side, and the surface of the contraction side and expansion side is provided with the air vent in Pentagram shape.Store
The battery pole group of battery caused heat at work, some surrounding by being horizontally set at battery radiating shell
The wavy heat sink strip of side wall disperses, and wavy heat sink strip increases the contact area with air, and guiding scatters away more hot gas,
Some is then drained by the thermovent between the contraction side of longitudinally adjacent wavy heat sink strip and expansion side, due to heat stream
Dynamic irregularities, thermovent can effectively drain the heat on heat sink strip periphery, and increasing heat radiation area, radiating effect is good, also
The air vent that some heat then shrinks side surface and expansion side surface by being arranged at is drained, and accelerates heat and cross-ventilation
The speed of heat exchange, improve radiating efficiency.By the radiating mode on different directions, amount of heat can be taken away rapidly in time, really
Battery pole group normal work in the environment of moderate temperature is protected, extends the service life of battery pole group.In addition, battery radiation shell
Body uses Physical temperature-lowering mode, without quoting external impetus, environment protecting and power-saving, but also has structural stability, ensures to store
The fixing of battery radiating shell structure.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is overlooking the structure diagram of the present utility model.
Fig. 3 is the structural representation of the utility model air vent.
Reference includes：
1 --- housing 2 --- dividing plate 3 --- mounting groove
4 --- battery pole group 5 --- heat sink strip 51 --- contraction sides
52 --- expansion side 53 --- thermovent 54 --- air vents
541 --- strip gab end 6 --- side wall ribs.
Embodiment
The utility model is described in detail below in conjunction with accompanying drawing.
As shown in Figure 1 to Figure 3, the battery radiating shell of a kind of electric car of the present utility model, including housing 1, it is described
The exterior contour of housing 1 is cuboid, and dividing plate 2 is provided with the housing 1, and housing 1 is separated into several peaces by the dividing plate 2
Tankage 3, battery pole group 4 is installed inside the mounting groove 3, the surrounding side wall of the housing 1 is provided with several heat sink strips
5, the heat sink strip 5 is provided with the contraction side 51 toward indent and the expansion side 52 toward evagination, the contraction side 51 and expansion side
52 form wavy curve along the horizontal alternately change of heat sink strip 5, and the bending direction of two neighboring heat sink strip 5 is opposite and is located at
Thermovent 53 is formed between longitudinally adjacent contraction side 51 and expansion side 52, the contraction side 51 is all provided with expanding the surface of side 52
It is equipped with the air vent 54 in Pentagram shape.
The battery pole group 4 of battery caused heat at work, some is dissipated by being horizontally set at battery
The wavy heat sink strip 5 of the surrounding side wall of hot housing disperses, and wavy heat sink strip 5 increases the contact area with air, guiding
More hot gas are scattered away, some is then by between the contraction side 51 of longitudinally adjacent wavy heat sink strip 5 and expansion side 52
Thermovent 53 is drained, and due to the irregularities of heat flowing, thermovent 53 can effectively drain the heat on the periphery of heat sink strip 5, increase
Big area of dissipation, radiating effect is good, and some heat is then by being arranged at the surface of contraction side 51 and the expansion surface of side 52
Air vent 54 drain, accelerate the speed of heat and cross-ventilation heat exchange, improve radiating efficiency.Pass through the radiating on different directions
Mode, amount of heat can be taken away rapidly in time, it is ensured that the normal work in the environment of moderate temperature of battery pole group 4, extend electricity
The service life of pond pole group 4.In addition, battery radiating shell uses Physical temperature-lowering mode, without quoting external impetus, green ring
Energy-conservation is protected, but also there is structural stability, ensures the fixing of battery radiating shell structure.
As shown in figures 1 and 3, the vertex of the air vent 54 of the present embodiment is provided with strip gab end 541.Specifically,
Become narrow gradually in the air vent 54 of Pentagram shape by center to drift angle, heat is not only arranged from the center of air vent 54 and drift angle
Walk, but also drained by strip gab end 541, expand area of dissipation, drain more heats.
As depicted in figs. 1 and 2, the surrounding side wall of the housing 1 of the present embodiment is vertically provided with several side wall ribs 6.
Specifically, side wall rib 6 can effectively bear the extraneous extruding force and impact brought, and absorb impulsive force to protect battery pole group
4 from damaged in collision, the structural strength of raising battery radiating shell.
As depicted in figs. 1 and 2, the thermovent 53 of the present embodiment is between adjacent wall rib 6.Specifically, sides adjacent
Thermovent 53 is provided between wall rib 6, such design makes the more compact structure of battery radiating shell reasonable, improves space profit
With rate, protection and the double action to radiate are taken into account.
Understand that the utility model is to have above-described good characteristic in summary, be able to make it using upper, enhancement
The efficiency that does not have in conventional art and there is practicality, turn into the product of a great practical value.Above content is only this reality
With new preferred embodiment, for one of ordinary skill in the art, according to thought of the present utility model, in specific embodiment party
There will be changes in formula and application, this specification content should not be construed as to limitation of the present utility model.
Claims (4)
1. a kind of battery radiating shell of electric car, including housing（1）, the housing（1）Exterior contour be cuboid, institute
State housing（1）Inside it is provided with dividing plate（2）, the dividing plate（2）By housing（1）It is separated into several mounting grooves（3）, the mounting groove
（3）Inside is provided with battery pole group（4）, it is characterised in that：The housing（1）Surrounding side wall be provided with several heat sink strips
（5）, the heat sink strip（5）It is provided with the contraction side toward indent（51）And the expansion side toward evagination（52）, the contraction side
（51）With expanding side（52）Along heat sink strip（5）Horizontal alternately change form wavy curve, two neighboring heat sink strip（5）'s
Bending direction is opposite and is located at longitudinally adjacent contraction side（51）With expanding side（52）Between form thermovent（53）, the contraction
Side（51）With expanding side（52）Surface be provided with air vent in Pentagram shape（54）.
A kind of 2. battery radiating shell of electric car according to claim 1, it is characterised in that：The air vent（54）
Vertex be provided with strip gab end（541）.
A kind of 3. battery radiating shell of electric car according to claim 1, it is characterised in that：The housing（1）'s
Surrounding side wall is vertically provided with several side wall ribs（6）.
A kind of 4. battery radiating shell of electric car according to claim 3, it is characterised in that：The thermovent（53）
Positioned at adjacent wall rib（6）Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720442841.7U CN206742317U (en) | 2017-04-25 | 2017-04-25 | A kind of battery radiating shell of electric car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720442841.7U CN206742317U (en) | 2017-04-25 | 2017-04-25 | A kind of battery radiating shell of electric car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206742317U true CN206742317U (en) | 2017-12-12 |
Family
ID=60562036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720442841.7U Expired - Fee Related CN206742317U (en) | 2017-04-25 | 2017-04-25 | A kind of battery radiating shell of electric car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206742317U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112886124A (en) * | 2021-01-15 | 2021-06-01 | 张芳群 | Fluorine ion battery based on side wall cavity cooling and cooling method thereof |
| CN113964414A (en) * | 2021-09-22 | 2022-01-21 | 江苏同科蓄电池股份有限公司 | Energy storage battery pack shell and energy storage battery pack |
| CN114725595A (en) * | 2021-01-04 | 2022-07-08 | 佛吉亚排气系统有限公司 | Power storage battery |
-
2017
- 2017-04-25 CN CN201720442841.7U patent/CN206742317U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114725595A (en) * | 2021-01-04 | 2022-07-08 | 佛吉亚排气系统有限公司 | Power storage battery |
| CN112886124A (en) * | 2021-01-15 | 2021-06-01 | 张芳群 | Fluorine ion battery based on side wall cavity cooling and cooling method thereof |
| CN112886124B (en) * | 2021-01-15 | 2022-07-15 | 焦作市合鑫机械有限公司 | Fluorine ion battery based on side wall cavity cooling and cooling method thereof |
| CN113964414A (en) * | 2021-09-22 | 2022-01-21 | 江苏同科蓄电池股份有限公司 | Energy storage battery pack shell and energy storage battery pack |
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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 |
Granted publication date: 20171212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |