CN204333074U - A kind of battery case of electric automobile - Google Patents
A kind of battery case of electric automobile Download PDFInfo
- Publication number
- CN204333074U CN204333074U CN201420849995.4U CN201420849995U CN204333074U CN 204333074 U CN204333074 U CN 204333074U CN 201420849995 U CN201420849995 U CN 201420849995U CN 204333074 U CN204333074 U CN 204333074U
- Authority
- CN
- China
- Prior art keywords
- battery case
- housing
- electric automobile
- upper cover
- utility
- 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
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
-
- 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
- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to electric vehicle engineering, particularly relates to a kind of battery case of electric automobile.The upper cover (5) of described battery case housing (1) and bottom (3), for detachable, bottom and upper cover (5) be provided with screw hole (2), be connected through screw with casing, and the inner side of housing (1) is provided with sponge block (4); Housing (1) sponge block and contact portion are provided with strip groove.
Description
Technical field
The utility model relates to electric vehicle engineering, particularly relates to a kind of battery case of electric automobile.
Background technology
The battery of current electric motor car, due to permanent use, can produce distortion, the battery case that a lot of Metal plate is made, and due to cell deformation, and is not easy a battery and is separated with battery case.
Summary of the invention
The utility model provides a kind of battery case of electric automobile, is out of shape for after cell degradation, battery case that can be for convenience detach.
The utility model adopts following technical scheme: a kind of battery case of electric automobile, comprise battery case housing, the upper cover of described battery case housing and bottom are detachable, bottom and on cover and be provided with screw hole, be connected with casing through screw, the inner side of housing is provided with sponge block; Housing sponge block and contact portion are provided with strip groove.
The thickness of described battery case housing is 3mm, and the thickness of upper cover and bottom is 5mm.
The battery case of electric automobile of the present utility model, because upper cover and bottom all can be dismantled, so can battery inside dismounting very easily, and the effect of insulation and vibration isolation is served at the sea block of the inner side of housing, and when cell deformation is serious, space can be increased by the mode disassembling sponge block, facilitate battery roll.After the existence control sponge block of strip groove and battery bond, sponge block is convenient to take off from housing, facilitates sponge block to change.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is battery case case inside sea of the present utility model block schematic diagram.
Embodiment
Accompanying drawing of the present utility model will be engaged below, clear, complete description will be carried out to the technical solution of the utility model.
According to Fig. 1, Fig. 2, comprise battery case housing 1, upper cover 5 and the bottom 3 of described battery case housing 1 are detachable, and bottom and upper cover 5 are provided with screw hole 2, are connected through screw with casing, the inner side of housing 1 is provided with sponge block 4; Housing sponge block and contact portion are provided with strip groove.
The thickness of described battery case housing 1 is 3mm, and the thickness of upper cover 5 and bottom 3 is 5mm.
The above; be only embodiment of the present utility model; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range of described claim.
Claims (2)
1. the battery case of an electric automobile, comprise battery case housing (1), it is characterized in that, the upper cover (5) of described battery case housing (1) and bottom (3) are for detachable, bottom and upper cover (5) are provided with screw hole (2), be connected with casing through screw, the inner side of housing (1) is provided with sponge block (4); Housing (1) sponge block and contact portion are provided with strip groove.
2. the battery case of a kind of electric automobile according to claim 1, is characterized in that, the thickness of described battery case housing (1) is 3mm, and the thickness of upper cover (5) and bottom (3) is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420849995.4U CN204333074U (en) | 2014-12-30 | 2014-12-30 | A kind of battery case of electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420849995.4U CN204333074U (en) | 2014-12-30 | 2014-12-30 | A kind of battery case of electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204333074U true CN204333074U (en) | 2015-05-13 |
Family
ID=53169396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420849995.4U Expired - Fee Related CN204333074U (en) | 2014-12-30 | 2014-12-30 | A kind of battery case of electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204333074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018076469A1 (en) * | 2016-10-27 | 2018-05-03 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle and battery assembly and battery casing thereof |
-
2014
- 2014-12-30 CN CN201420849995.4U patent/CN204333074U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018076469A1 (en) * | 2016-10-27 | 2018-05-03 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle and battery assembly and battery casing thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20161230 |