CN207368047U - Plug-in type battery case of electric automobile - Google Patents
Plug-in type battery case of electric automobile Download PDFInfo
- Publication number
- CN207368047U CN207368047U CN201721277317.5U CN201721277317U CN207368047U CN 207368047 U CN207368047 U CN 207368047U CN 201721277317 U CN201721277317 U CN 201721277317U CN 207368047 U CN207368047 U CN 207368047U
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- CN
- China
- Prior art keywords
- thermally conductive
- housing
- conductive sheet
- plug
- cooling body
- 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.)
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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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- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
Abstract
The utility model discloses a plug-in electric automobile battery case sets up cooling body in the casing, and battery module sets up in the inslot that cooling body encloses, fixes battery module through cooling body, derives battery module's heat through the conducting strip moreover, through the bleeder vent, distributes away, realizes radiating effect to protect the battery.
Description
Technical field
It the utility model is related to batteries of electric automobile technical field, and in particular to a kind of plug-in electromobile battery case.
Background technology
Current electric automobile be divided into it is plug-in and non-plug-in, predominantly it is non-plug-in.The appearance of electric automobile, significantly
Caused pollution of the fuel-engined vehicle to environment is reduced, core component of the battery as electric automobile, ensures its security ten
Divide necessity.In the application, heat caused by itself is larger for battery, if heat dissipation can produce the service life of battery not in time
Influence, or even the danger of fire can occur.
Utility model content
For above-mentioned battery existing in the prior art in the application, heat caused by itself is larger, if not in time
Heat dissipation can have an impact the service life of battery, or even the problem of the danger of fire can occur, the utility model provides one
Kind plug-in electromobile battery case.
To realize the purpose of this utility model, the utility model provides a kind of plug-in electromobile battery case, including：
Housing, the housing are square cavity structure, and air hole is provided with least a pair of corresponding side wall；
Cooling body, the cooling body include four groups of L-type thermally conductive sheets, and every group of L-type thermally conductive sheet is symmetrical arranged including two
L-type thermally conductive sheet, the lower face of the horizontal part of every piece of L-type thermally conductive sheet is pasted with heat-preservation cotton, and upper surface is pasted with the second heat-conducting glue
Layer, the outer end face in longitudinal portion of every piece of L-type thermally conductive sheet is connected with inner walls, and is provided with the first heat-conducting glue layer between the two；
The cooling body is arranged in the housing.
Wherein, the lower end of the side end face of the housing is welded with fixinig plate, after passing through the fixinig plate by fixing bolt
Fixinig plate is fixed.
Wherein, longitudinal portion of the thermally conductive sheet is fixed on housing by metal plate fixed plate.
Compared with prior art, the beneficial effects of the utility model are that cooling body is set in housing, and battery module is set
It is placed in the groove that cooling body surrounds, is fixed battery module by cooling body, and by thermally conductive sheet by battery module
Heat is exported by thermally conductive sheet, by air hole, is distributed, is realized the effect of heat dissipation, so as to be protected to battery.
Brief description of the drawings
Fig. 1 show the structure diagram of the application housing；
Fig. 2 show the structure diagram of the cooling body of the application；
In figure, 1- housings, 2- air holes, 3- fixing bolts, 4- fixinig plates, the first heat-conducting glue layers of 5-, 6- metal plate fixed plates,
7- thermally conductive sheets, the second heat-conducting glue layers of 8-, 9- heat-preservation cottons.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that this place
The specific embodiment of description only to explain the utility model, is not used to limit the utility model.
It should be noted that " connection " described herein and the word for expressing " connection ", such as " being connected ",
" connected " etc., it both may refer to a certain component and had been directly connected to another component, and can also refer to a certain component and pass through other portions
Part is connected with another component.
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the application can phase
Mutually combination.
As shown in Figs. 1-2, a kind of plug-in electromobile battery case of the present embodiment, including：
Housing 1, the housing 1 are square cavity structure, and air hole 2 is provided with least a pair of corresponding side wall；
Cooling body, the cooling body include four groups of L-type thermally conductive sheets, and every group of L-type thermally conductive sheet is symmetrical arranged including two
L-type thermally conductive sheet, the lower face of the horizontal part of every piece of L-type thermally conductive sheet is pasted with heat-preservation cotton 9, and upper surface is pasted with the second heat-conducting glue
Layer 8, the outer end face in longitudinal portion of every piece of L-type thermally conductive sheet is connected with 1 inner wall of housing, and is provided with the first heat-conducting glue layer between the two
5；
The cooling body is arranged in the housing 1.
The lower end of the side end face of the housing 1 is welded with fixinig plate 4, will after passing through the fixinig plate 4 by fixing bolt 3
Fixinig plate 4 is fixed.
Wherein, longitudinal portion of the thermally conductive sheet 7 is fixed on housing 1 by metal plate fixed plate 6.
Cooling body is set in housing 1, and battery module is arranged in the groove that cooling body surrounds, will by cooling body
Battery module is fixed, and is exported the heat of battery module by thermally conductive sheet by thermally conductive sheet, by air hole 2, is given out
Go, realize the effect of heat dissipation, so as to be protected to battery.
The above is only the preferred embodiment of the utility model, it is noted that for the general of the art
For logical technical staff, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into retouching.
Claims (3)
- A kind of 1. plug-in electromobile battery case, it is characterised in that including：Housing, the housing are square cavity structure, and air hole is provided with least a pair of corresponding side wall；Cooling body, the cooling body include four groups of L-type thermally conductive sheets, and every group of L-type thermally conductive sheet includes two symmetrically arranged L-types Thermally conductive sheet, the lower face of the horizontal part of every piece of L-type thermally conductive sheet are pasted with heat-preservation cotton, and upper surface is pasted with the second heat-conducting glue layer, often The outer end face in longitudinal portion of block L-type thermally conductive sheet is connected with inner walls, and is provided with the first heat-conducting glue layer between the two；The cooling body is arranged in the housing.
- A kind of 2. plug-in electromobile battery case according to claim 1, it is characterised in that the side end face of the housing Lower end be welded with fixinig plate, fixinig plate fixed after passing through the fixinig plate by fixing bolt.
- A kind of 3. plug-in electromobile battery case according to claim 1, it is characterised in that the longitudinal direction of the thermally conductive sheet Portion is fixed on housing by metal plate fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721277317.5U CN207368047U (en) | 2017-09-30 | 2017-09-30 | Plug-in type battery case of electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721277317.5U CN207368047U (en) | 2017-09-30 | 2017-09-30 | Plug-in type battery case of electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207368047U true CN207368047U (en) | 2018-05-15 |
Family
ID=62347279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721277317.5U Active CN207368047U (en) | 2017-09-30 | 2017-09-30 | Plug-in type battery case of electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207368047U (en) |
-
2017
- 2017-09-30 CN CN201721277317.5U patent/CN207368047U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |