CN204315646U - A kind of battery case plate with engraved structure - Google Patents
A kind of battery case plate with engraved structure Download PDFInfo
- Publication number
- CN204315646U CN204315646U CN201420755785.9U CN201420755785U CN204315646U CN 204315646 U CN204315646 U CN 204315646U CN 201420755785 U CN201420755785 U CN 201420755785U CN 204315646 U CN204315646 U CN 204315646U
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- China
- Prior art keywords
- concavo
- convex
- pipe
- convex group
- group
- 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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a kind of battery case plate with engraved structure, comprise flat board, arrange with dull and stereotyped side multiple concavo-convex group, described concavo-convex group is formed in one with flat board, described concavo-convex group is horizontally set on flat board, described concavo-convex group comprises recessed pipe and convex pipe, be connected by brace rod between described recessed pipe and convex pipe, the convex pipe of concavo-convex group that the recessed pipe of concavo-convex group is adjacent also is connected by brace rod, and multiple concavo-convex group is connected to form network structure.Reduce the weight of self while that the beneficial effects of the utility model being proof strengths, be more beneficial to the heat radiation of battery, improve accumulator box general safety performance, there is the effect of apparatus with shock absorbing.
Description
Technical field
The utility model belongs to battery technology field, especially relates to a kind of battery case plate with engraved structure.
Background technology
Along with development and the innovation of electric automobile, the flying power of battery and fail safe are more and more paid close attention to by people, the battery case side major part of existing battery is integral planar shape, carry out weight reduction by carving the mode of washing and increase area of dissipation, this structural strength is lower, if the extruding being subject to external force just easily distortion and impaired, area of dissipation is little, the performance of internal cell even can be affected, the high and Heavy Weight of processing cost and be not easy to welding etc. under serious conditions.Therefore, be necessary to improve existing accumulator box plate structure.
Summary of the invention
The purpose of this utility model is to provide a kind of accumulator box of Vehicular battery, and it strengthens battery case intensity, weight reduction, and structure is simple, and the heat radiation of battery and security performance improve, and are especially suitable on the accumulator box of Vehicular battery.
The technical solution of the utility model is: a kind of battery case plate with engraved structure, comprise flat board, arrange with dull and stereotyped side multiple concavo-convex group, described concavo-convex group is formed in one with flat board, described concavo-convex group is horizontally set on flat board, described concavo-convex group comprises recessed pipe and convex pipe, be connected by brace rod between described recessed pipe and convex pipe, the convex pipe of concavo-convex group that the recessed pipe of concavo-convex group is adjacent also is connected by brace rod, and multiple concavo-convex group is connected to form network structure.
Further, the material of described battery case plate is aluminium.
Further, described flat board is arranged on inside box body, and concavo-convex group of face is arranged on outside box body.
The advantage that the utility model has and good effect are: owing to adopting technique scheme, reduce the weight of self, be more beneficial to the heat radiation of battery while proof strength, improve accumulator box general safety performance, have the effect of apparatus with shock absorbing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Schematic diagram when Fig. 2 is installation of the present utility model.
Fig. 3 is A place of the present utility model partial enlarged drawing.
In figure:
| 1, dull and stereotyped | 2, recessed pipe | 3, convex pipe |
| 4, brace rod | 5, box body |
Embodiment
As Fig. 1, shown in 2, the technical solution of the utility model is: a kind of battery case plate with engraved structure, material selection aluminium sheet, comprise dull and stereotyped 1, multiple concavo-convex group that arranges with dull and stereotyped 1 side, described concavo-convex group is formed in one with dull and stereotyped 1, described concavo-convex group is horizontally set on dull and stereotyped 1, described concavo-convex group comprises recessed pipe 2 and convex pipe 3, be connected by brace rod 4 between described recessed pipe 2 and convex pipe 3, the convex pipe 3 of concavo-convex group that the recessed pipe 2 of concavo-convex group is adjacent also is connected by brace rod 4, multiple concavo-convex group is connected to form network structure, for improving timber intensity, weight, the uniformity of area of dissipation and thickness, abandon traditional flat board carving and wash structure, the middle engraved structure list of recessed pipe 2 and convex pipe 3 is adopted to be not limited to hexagon, trapezoidal and triangular form structure, with the extrusion modling of section bar rod, described dull and stereotyped 1 is arranged on inside box body 5, concavo-convex group of face is arranged on outside box body 5.
The course of work of this example and principle: rely on self engraved structure to improve intensity, the weight of self can be reduced while proof strength, recessed pipe 2 and convex pipe 3 can increase the heat dispersion of battery, be beneficial to the heat radiation of battery, network structure has the effect of apparatus with shock absorbing simultaneously, improve accumulator box general safety performance, the hollow out welded plate Combination Welding of specification of the same race together, can increase the aesthetic property of accumulator box.The hollow out welded plate that specification is identical, more simple to the making of mould, reduce the development cost of mould, be more conducive to carry out Automated assembly and welding, one extrusion structure, is conducive to strengthening its intensity, rigidity and uniform wall thickness.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (3)
1. the battery case plate with engraved structure, it is characterized in that: comprise flat board, arrange with dull and stereotyped side multiple concavo-convex group, described concavo-convex group is formed in one with flat board, described concavo-convex group is horizontally set on flat board, described concavo-convex group comprises recessed pipe and convex pipe, be connected by brace rod between described recessed pipe and convex pipe, the convex pipe of concavo-convex group that the recessed pipe of concavo-convex group is adjacent also is connected by brace rod, and multiple concavo-convex group is connected to form network structure.
2. a kind of battery case plate with engraved structure according to claim 1, is characterized in that: the material of described battery case plate is aluminium.
3. a kind of battery case plate with engraved structure according to claim 1, it is characterized in that: described flat board is arranged on inside box body, concavo-convex group of face is arranged on outside box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420755785.9U CN204315646U (en) | 2014-12-05 | 2014-12-05 | A kind of battery case plate with engraved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420755785.9U CN204315646U (en) | 2014-12-05 | 2014-12-05 | A kind of battery case plate with engraved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204315646U true CN204315646U (en) | 2015-05-06 |
Family
ID=53137947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420755785.9U Expired - Fee Related CN204315646U (en) | 2014-12-05 | 2014-12-05 | A kind of battery case plate with engraved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204315646U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105810864A (en) * | 2016-04-19 | 2016-07-27 | 重庆长安汽车股份有限公司 | Automobile and power battery box thereof |
| CN106025136A (en) * | 2016-07-20 | 2016-10-12 | 泉州劲鑫电子有限公司 | Damp-proof nickel-metal hydride battery protective device for underway beacon lamps |
| CN107785514A (en) * | 2017-10-09 | 2018-03-09 | 超威电源有限公司 | A kind of zinc-nickel cell assembly housing with defencive function |
| WO2019028569A1 (en) * | 2017-08-10 | 2019-02-14 | 付萌华 | Battery holder having protection cavities |
-
2014
- 2014-12-05 CN CN201420755785.9U patent/CN204315646U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105810864A (en) * | 2016-04-19 | 2016-07-27 | 重庆长安汽车股份有限公司 | Automobile and power battery box thereof |
| CN106025136A (en) * | 2016-07-20 | 2016-10-12 | 泉州劲鑫电子有限公司 | Damp-proof nickel-metal hydride battery protective device for underway beacon lamps |
| WO2019028569A1 (en) * | 2017-08-10 | 2019-02-14 | 付萌华 | Battery holder having protection cavities |
| CN107785514A (en) * | 2017-10-09 | 2018-03-09 | 超威电源有限公司 | A kind of zinc-nickel cell assembly housing with defencive function |
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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: 20150506 Termination date: 20151205 |
|
| EXPY | Termination of patent right or utility model |