CN204333068U - A kind of electric automobile battery pack - Google Patents
A kind of electric automobile battery pack Download PDFInfo
- Publication number
- CN204333068U CN204333068U CN201420786539.XU CN201420786539U CN204333068U CN 204333068 U CN204333068 U CN 204333068U CN 201420786539 U CN201420786539 U CN 201420786539U CN 204333068 U CN204333068 U CN 204333068U
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- CN
- China
- Prior art keywords
- box body
- collision prevention
- prevention girders
- electric automobile
- battery pack
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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)
Abstract
A kind of electric automobile battery pack, comprise box body, box body is the rectangular shape of upper opening, the inner side of box body one end is provided with handle backing plate, the inner side of the box body other end is provided with plug backing plate, the dividing plate that several are vertical with base plate is provided with in box body, collision prevention girders is provided with between the inner side of described box body one end and a dividing plate, the barb type shape that described collision prevention girders at right angles bends, wherein one end of a dividing plate is fixedly connected with one end of collision prevention girders, the other end of described collision prevention girders is fixed on the inner side of box body one end, the other end of a described dividing plate is fixedly connected with control device mounting panel.The beneficial effects of the utility model are: the utility model by having done great improvement and again having devised collision prevention girders in material, make battery case not yielding, well solve the series of problems that battery case occurs in vibrations process, extend the useful life of electric automobile.
Description
Technical field
The utility model relates to electric automobile field, particularly relates to a kind of electric automobile battery pack.
Background technology
Along with the fast development of World Economics and people are to the attention of environmental consciousness, the popularity rate of automobile is more and more higher, simultaneously also more and more higher to the requirement of motor vehicle exhaust emission, the oil electricity hybrid vehicle of energy-conservation and low emission and energy-conservation, free of contamination ideal " zero discharge " pure electric automobile is following development trend, electric automobile refers to vehicle power to be power, wheels travel is driven with motor, meet road traffic, the vehicle of safety regulations requirements, but because electric automobile is in the process of running at high speed, the battery case moment of electric automobile is in vibrations collision, battery case is often deformed in this process even overheated, there is serious potential safety hazard.
Utility model content
For solving electric automobile in the process of running at high speed, battery case often deforms even overheated, and there is the problems such as serious potential safety hazard, the utility model relates to a kind of electric automobile battery pack.
The utility model adopts following technical scheme: a kind of electric automobile battery pack, comprise box body, box body is the rectangular shape of upper opening, the inner side of box body one end is provided with handle backing plate, the inner side of the box body other end is provided with plug backing plate, the dividing plate that several are vertical with base plate is provided with in box body, collision prevention girders is provided with between the inner side of described box body one end and a dividing plate, the barb type shape that described collision prevention girders at right angles bends, wherein one end of a dividing plate is fixedly connected with one end of collision prevention girders, the other end of described collision prevention girders is fixed on the inner side of box body one end, the other end of a described dividing plate is fixedly connected with control device mounting panel.
Preferably, one end of described collision prevention girders and plug backing plate are fixed on the same one end inside box body, and collision prevention girders well decreases the harm that impulsive force that battery case produces in vibrations process is brought.
Preferably, described box body material is thickness is 2.0mm stainless steel, and collision prevention girders thickness is 3.0mm, makes whole battery case good looking appearance like this, and through 2000 bump tests, battery case, without the appearance of distortion, wear phenomenon, illustrates that this battery case is firm.
Preferably, the two ends outside described box body are provided with handle installing hole, like this can mounting knob, conveniently movement.
Preferably, the one end outside described box body is provided with groove, is convenient to like this specifications and models of battery case and other important ginsengs
Number is placed in groove.
Preferably, at least one side of described box body is provided with several louvres, makes the radiating effect of battery case better like this.
The beneficial effects of the utility model are: the utility model by having done great improvement and again having devised collision prevention girders in material, make battery case not yielding, well solve the series of problems that battery case occurs in vibrations process, extend the useful life of electric automobile.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation; Fig. 2 is the utility model internal structure schematic diagram; Fig. 3 is the utility model A enlarged drawing;
Wherein: 1, handle backing plate; 2, dividing plate; 3, control device mounting panel; 4, collision prevention girders; 5, plug backing plate; 6, groove; 7, handle installing hole; 8, louvre.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Structure of the present utility model as shown in Figure 1, a kind of electric automobile battery pack, comprise box body, box body is the rectangular shape of upper opening, as shown in Figure 2, the inner side of box body one end is provided with handle backing plate 1, the inner side of the box body other end is provided with plug backing plate 5, several dividing plates vertical with base plate 2 are provided with in box body, collision prevention girders 4 is provided with between the inner side of one end of described box body and a dividing plate 2, the barb type shape that described collision prevention girders 4 at right angles bends, wherein one end of a dividing plate 2 is fixedly connected with one end of collision prevention girders 4, the other end of described collision prevention girders 4 is fixed on the inner side of box body one end, the other end of a described dividing plate 2 is fixedly connected with control device mounting panel 3, one end of described collision prevention girders 4 and plug backing plate 5 are fixed on the same one end inside box body, collision prevention girders 4 well decreases the harm that impulsive force that battery case produces in vibrations process is brought, as shown in Figure 3, described box body material is thickness is 2.0mm stainless steel, collision prevention girders thickness is 3.0mm, make whole battery case good looking appearance like this, and through 2000 bump tests, battery case is without distortion, the appearance of wear phenomenon, illustrate that this battery case is firm, two ends outside described box body are provided with handle installing hole 7, reinforce with homogeneous material like this, convenient mobile, preferably, one end outside described box body is provided with groove 6, above being convenient to the specifications and models of battery case and other important parameters to be placed on like this, at least one side of described box body is provided with several louvres 8, make the radiating effect of battery case better like this.
Is added with five dividing plates in the middle of the utility model battery case, makes arranging batteries specification more, thus reduce the unnecessary vibrations of battery, large-area collision prevention girders well decreases the harm that impulsive force that battery case produces in vibrations process is brought simultaneously.Therefore the utility model well solves the problem that electric automobile causes a series of potential safety hazards such as battery case distortion in road traveling process, and the utility model is convenient to carrying.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (6)
1. an electric automobile battery pack, comprise box body, it is characterized in that: box body is the rectangular shape of upper opening, the inner side of box body one end is provided with handle backing plate, the inner side of the box body other end is provided with plug backing plate, the dividing plate that several are vertical with base plate is provided with in box body, collision prevention girders is provided with between the inner side of described box body one end and a dividing plate, the barb type shape that described collision prevention girders at right angles bends, wherein one end of a dividing plate is fixedly connected with one end of collision prevention girders, the other end of described collision prevention girders is fixed on the inner side of box body one end, the other end of a described dividing plate is fixedly connected with control device mounting panel.
2. a kind of electric automobile battery pack according to claim 1, is characterized in that: one end of described collision prevention girders and plug backing plate are fixed on the same one end inside box body.
3. a kind of electric automobile battery pack according to claim 1, is characterized in that: described box body material is thickness is 2.0mm stainless steel, and collision prevention girders thickness is 3.0mm.
4. a kind of electric automobile battery pack according to claim 1, is characterized in that: the two ends outside described box body are provided with handle installing hole.
5. a kind of electric automobile battery pack according to claim 1, is characterized in that: the one end outside described box body is provided with groove.
6. a kind of electric automobile battery pack according to claim 1, is characterized in that: at least one side of described box body is provided with several louvres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420786539.XU CN204333068U (en) | 2014-12-12 | 2014-12-12 | A kind of electric automobile battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420786539.XU CN204333068U (en) | 2014-12-12 | 2014-12-12 | A kind of electric automobile battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204333068U true CN204333068U (en) | 2015-05-13 |
Family
ID=53169390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420786539.XU Active CN204333068U (en) | 2014-12-12 | 2014-12-12 | A kind of electric automobile battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204333068U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108400265A (en) * | 2018-02-09 | 2018-08-14 | 苏州宝优际科技股份有限公司 | Battery case and new-energy automobile for new-energy automobile |
| CN108711595A (en) * | 2018-03-30 | 2018-10-26 | 常州卡斯特铝精密铸造科技有限公司 | Dynamic lithium battery module bottom case |
| CN111029510A (en) * | 2019-12-31 | 2020-04-17 | 安徽星玛新能源有限公司 | Battery pack with high safety |
-
2014
- 2014-12-12 CN CN201420786539.XU patent/CN204333068U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108400265A (en) * | 2018-02-09 | 2018-08-14 | 苏州宝优际科技股份有限公司 | Battery case and new-energy automobile for new-energy automobile |
| CN108400265B (en) * | 2018-02-09 | 2024-01-30 | 苏州宝优际科技股份有限公司 | Battery box for new energy automobile and new energy automobile |
| CN108711595A (en) * | 2018-03-30 | 2018-10-26 | 常州卡斯特铝精密铸造科技有限公司 | Dynamic lithium battery module bottom case |
| CN111029510A (en) * | 2019-12-31 | 2020-04-17 | 安徽星玛新能源有限公司 | Battery pack with high safety |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |