CN203026620U - Electric vehicle battery pack heat dissipating case - Google Patents
Electric vehicle battery pack heat dissipating case Download PDFInfo
- Publication number
- CN203026620U CN203026620U CN 201220681367 CN201220681367U CN203026620U CN 203026620 U CN203026620 U CN 203026620U CN 201220681367 CN201220681367 CN 201220681367 CN 201220681367 U CN201220681367 U CN 201220681367U CN 203026620 U CN203026620 U CN 203026620U
- Authority
- CN
- China
- Prior art keywords
- battery pack
- electric vehicle
- case
- heat dissipating
- housing
- 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
Links
Classifications
-
- Y02E60/12—
Abstract
The utility model discloses an electric vehicle battery pack heat dissipating case. The heat dissipating case comprises a cuboid case body in which a battery pack containing cavity is formed, wherein the end cover of the case body is made of a thermally conductive material; and the outer sides of the other five surfaces of the case body are made into a wavy or corrugated form. Accordingly, the air contact area of the case is increased by designing the outer end surfaces of the case into the wavy or corrugated form, thereby facilitating heat dissipation of a battery pack, and further prolonging the service life of the battery pack.
Description
Technical field
The utility model relates to a kind of heat radiation battery pack, is specifically related to a kind of battery-pack exterior casing.
Background technology
The urban traffic pressure is increasing, and electric motor car is also more and more universal, and the consumption of corresponding battery pack is also increasing.Battery of electric vehicle because charging and discharging effects can produce high heat, causes battery pack temperature too high in use, affects usefulness and the useful life of battery pack, even may bring the accident of secure context.Therefore, need to dispel the heat to the battery of electric vehicle group timely.
The utility model content
The purpose of this utility model is to provide a kind of battery of electric vehicle group heat-dissipating casing with heat sinking function.
The technical solution of the utility model realizes in the following manner: a kind of battery of electric vehicle group heat-dissipating casing, the housing that comprises cuboid, form the battery pack container cavity in housing, the end cap of housing is the end cap that heat-conducting forms, and the outside of other five faces of housing is wavy or corrugated.
Be connected with radiator fan on described end cap.
The utility model is designed to wavy the outer face of shell or corrugated, has increased the contact area of shell and air, is conducive to reduce the temperature of battery pack, and then extends the useful life of battery pack.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in drawings, a kind of battery of electric vehicle group heat-dissipating casing comprises the housing of cuboid, forms battery pack container cavity 1 in housing, and the end cap 3 of housing be the good material composition of thermal conductivity, and the outside of other five faces of housing is wavy or corrugated.
End cap 3 can be opened, and battery pack is placed in container cavity 1, in the time of the battery set charge/discharge heat radiation, heat passes on shell, and the end face that contacts with air due to shell is wavy or corrugated, and its contact area is larger, can be rapidly and the air exchange temperature, distribute heat.Described shell can adopt metal material or the plastics of good heat conductivity, such as aluminium etc.
Be connected with radiator fan 2 on described end cap 3.After connecting radiator fan 2, can further dispel the heat to battery pack in shell.
Claims (2)
1. battery of electric vehicle group heat-dissipating casing, the housing that comprises cuboid, form battery pack container cavity (1) in housing, it is characterized in that: the end cap that the end cap of housing (3) forms for heat-conducting, the outside of other five faces of housing is wavy or corrugated.
2. battery of electric vehicle group heat-dissipating casing according to claim 1, is characterized in that: be connected with radiator fan (2) on described end cap (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220681367 CN203026620U (en) | 2012-12-12 | 2012-12-12 | Electric vehicle battery pack heat dissipating case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220681367 CN203026620U (en) | 2012-12-12 | 2012-12-12 | Electric vehicle battery pack heat dissipating case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203026620U true CN203026620U (en) | 2013-06-26 |
Family
ID=48650574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220681367 Expired - Fee Related CN203026620U (en) | 2012-12-12 | 2012-12-12 | Electric vehicle battery pack heat dissipating case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203026620U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10431791B2 (en) | 2016-11-01 | 2019-10-01 | Ford Global Technologies, Llc | Traction battery pack shield and shielding method |
| US10978763B2 (en) | 2015-01-22 | 2021-04-13 | Ford Global Technologies, Llc | Battery pack cover for an electrified vehicle |
-
2012
- 2012-12-12 CN CN 201220681367 patent/CN203026620U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10978763B2 (en) | 2015-01-22 | 2021-04-13 | Ford Global Technologies, Llc | Battery pack cover for an electrified vehicle |
| US10431791B2 (en) | 2016-11-01 | 2019-10-01 | Ford Global Technologies, Llc | Traction battery pack shield and shielding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20151212 |
|
| EXPY | Termination of patent right or utility model |