CN202662689U - Battery frame of electromobile - Google Patents
Battery frame of electromobile Download PDFInfo
- Publication number
- CN202662689U CN202662689U CN2012202222629U CN201220222262U CN202662689U CN 202662689 U CN202662689 U CN 202662689U CN 2012202222629 U CN2012202222629 U CN 2012202222629U CN 201220222262 U CN201220222262 U CN 201220222262U CN 202662689 U CN202662689 U CN 202662689U
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- CN
- China
- Prior art keywords
- frame
- side plate
- base plate
- shaped
- battery
- 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.)
- Withdrawn - After Issue
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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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- Body Structure For Vehicles (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a battery frame of an electromobile for mounting a motive power battery pack of an electric automobile. The battery frame of the electromobile comprises a frame-shaped body with an upward opening; the frame-shaped body comprises a rectangular base plate and side plates at the periphery of the base plate; the base plate and each side plate are integrated; each side plate and the base plates form the frame-shaped body through bending toward the same direction; the adjacent side plates are connected in a seal mode; and the edge and the internal part of the frame-shaped body are provided with frame sectional materials for reinforcing the frame-shaped body. According to the utility model, frame-shaped body formed by a welding mode and a peripheral reinforcing technology of the frame sectional materials are adopted, the processing technology is simple, the welding operation quantity is reduced, the welding standard requirements are lowered, the tensile strength of resistance to pressure and sealing property is intensified, the processing cost is lowered, and the dimension accuracy is ensured.
Description
Technical field
The utility model belongs to the vehicular propulsion field, relates in particular to a kind of battery of electric vehicle frame.
Background technology
Development along with industrial technology, petroleum resources as power source reduce day by day because it is non-renewable, simultaneously for alleviating environmental pollution, also further strictly control of exhaust emissions to fuel combustion vehicle, for these reasons, green novel energy source becomes the hot topic of exploitation, and motor vehicle also becomes the direction of current auto industry research and the emphasis of exploitation.Battery as the electric powered motor core, it need to be installed in has in the good battery frame of space compactness, resistance to pressure and sealing, as depicted in figs. 1 and 2, each 3 of 1 base plate 11 of at present battery of electric vehicle frame employing and both sides, 8 side plate 12(front and back, each side 1) splice with welding manner with stiffening profile 13.There is following defective in this kind structure: one, weld time long, personnel are welded technical ability require high; Two, cross weld easily produces pore and crack defect; Three, weld seam is too much overstocked, and internal stress causes the bead crack defective and the box house hole is biased moves between the weld seam, and the welded seal requirement is high, and welding cost is high.
The utility model content
Defective in view of above-mentioned prior art existence, the purpose of this utility model is that a kind of employing aluminium alloy of proposition is raw material, by aluminum alloy plate materials bending technique and aluminium alloy extrusions strengthening process, obtain profile and good resistance to pressure, the battery of electric vehicle frame of sealing, be applicable to the city energy-saving electric vehicle.
The purpose of this utility model will be achieved by the following technical programs:
A kind of battery of electric vehicle frame, be used for installing the power battery pack of electric automobile, the shaped as frame body that comprises an opening upwards, described shaped as frame body comprises the base plate of rectangle and the side plate around the described base plate, integrated between described base plate and each side plate, each side plate is tightly connected between the adjacent described side plate by consisting of described shaped as frame body towards bending in the same way with described base plate.
Preferably, above-mentioned battery of electric vehicle frame, wherein: the edge of described shaped as frame body and inner being provided be used to the frame section bar of reinforcing described shaped as frame body.
Preferably, above-mentioned battery of electric vehicle frame, wherein: the side plate of the described base plate left and right sides is the convex shape side plate, the top of described convex shape side plate is connected with described base plate, the described base plate up and down side plate of both sides is rectangular side panels, described rectangular side panels forms the up and down groove at two ends along the edge fold of described convex shape side plate, is provided with frame section bar in the described groove.
Preferably, above-mentioned battery of electric vehicle frame, wherein: connect by welded seal between the adjacent described side plate.
Preferably, above-mentioned battery of electric vehicle frame, wherein: described shaped as frame body is aluminium alloy shaped as frame body, and described frame section bar is the aluminum alloy frame frame section.
Outstanding effect of the present utility model is: the utility model adopts shaped as frame body and the frame section bar periphery strengthening process of wrap direction moulding, processing technology is simple, reduce the welding job amount, reduce the welding standard requirement, strengthen resistance to pressure sealing hot strength, cut down finished cost, guarantee accuracy to size.
Following constipation closes the embodiment accompanying drawing, embodiment of the present utility model is described in further detail, so that technical solutions of the utility model are easier to understand, grasp.
Description of drawings
Fig. 1 is the vertical view of prior art;
Fig. 2 is the front view of prior art;
Fig. 3 is the expanded view of the shaped as frame body of the utility model embodiment;
Fig. 4 is the front view of the shaped as frame body of the utility model embodiment;
Fig. 5 is the upward view of the shaped as frame body of the utility model embodiment;
Fig. 6 is the end view of the shaped as frame body of the utility model embodiment;
Fig. 7 is the vertical view of the utility model embodiment;
Fig. 8 is the front view of the utility model embodiment.
Embodiment
Embodiment:
A kind of battery of electric vehicle frame of present embodiment, be used for installing the power battery pack of electric automobile, such as Fig. 3～shown in Figure 8, the shaped as frame body 1 that comprises opening upwards, shaped as frame body 1 comprises the base plate 2 of rectangle and the side plate 3 around the base plate 2, is integrated between base plate 2 and each side plate 3, and each side plate 3 is by consisting of shaped as frame body 1 towards in the same way bending (along dotted line bending among Fig. 3) with base plate 2, shaped as frame body 1 is aluminium alloy shaped as frame body, connects by welded seal between the adjacent side plate 3.The edge of shaped as frame body 1 and inner being provided with for the frame section bar 4 of reinforcing shaped as frame body 1, frame section bar 4 is the aluminum alloy frame frame section.The side plate 3 of base plate 2 left and right sides is convex shape side plate 31, the top of convex shape side plate 31 is connected with base plate 2, and the side plate 3 of base plate both sides about in the of 2 is rectangular side panels 32, and rectangular side panels 32 is along the edge fold of convex shape side plate 31, form the up and down groove 5 at two ends, be provided with frame section bar 4 in the groove 5.
Present embodiment adopts shaped as frame body and the frame section bar periphery strengthening process of wrap direction moulding, and processing technology is simple, reduces the welding job amount, reduces the welding standard requirement, strengthens resistance to pressure sealing hot strength, cuts down finished cost, and guarantees accuracy to size.
The utility model still has numerous embodiments, and all employing equivalents or equivalent transformation and all technical schemes of forming all drop within the protection range of the present utility model.
Claims (5)
1. battery of electric vehicle frame, be used for installing the power battery pack of electric automobile, it is characterized in that: the shaped as frame body that comprises an opening upwards, described shaped as frame body comprises the base plate of rectangle and the side plate around the described base plate, integrated between described base plate and each side plate, each side plate is tightly connected between the adjacent described side plate by consisting of described shaped as frame body towards bending in the same way with described base plate.
2. battery of electric vehicle frame according to claim 1 is characterized in that: the edge of described shaped as frame body and inner being provided be used to the frame section bar of reinforcing described shaped as frame body.
3. battery of electric vehicle frame according to claim 2, it is characterized in that: the side plate of the described base plate left and right sides is the convex shape side plate, the top of described convex shape side plate is connected with described base plate, the described base plate up and down side plate of both sides is rectangular side panels, described rectangular side panels is along the edge fold of described convex shape side plate, form the up and down groove at two ends, be provided with frame section bar in the described groove.
4. battery of electric vehicle frame according to claim 1 is characterized in that: connect by welded seal between the adjacent described side plate.
5. battery of electric vehicle frame according to claim 4, it is characterized in that: described shaped as frame body is aluminium alloy shaped as frame body, and described frame section bar is the aluminum alloy frame frame section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202222629U CN202662689U (en) | 2012-05-17 | 2012-05-17 | Battery frame of electromobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202222629U CN202662689U (en) | 2012-05-17 | 2012-05-17 | Battery frame of electromobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202662689U true CN202662689U (en) | 2013-01-09 |
Family
ID=47457573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202222629U Withdrawn - After Issue CN202662689U (en) | 2012-05-17 | 2012-05-17 | Battery frame of electromobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202662689U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102664243A (en) * | 2012-05-17 | 2012-09-12 | 苏州奥杰汽车工业有限公司 | Battery frame of electric automobile |
| CN109203378A (en) * | 2018-09-07 | 2019-01-15 | 英格斯模具制造（中国）有限公司 | The rectangle box-frame of hot runner system temperature control box |
| CN110645790A (en) * | 2019-10-25 | 2020-01-03 | 铜陵有色兴铜机电制造有限公司 | Drying and dust removing integrated complete device |
-
2012
- 2012-05-17 CN CN2012202222629U patent/CN202662689U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102664243A (en) * | 2012-05-17 | 2012-09-12 | 苏州奥杰汽车工业有限公司 | Battery frame of electric automobile |
| CN102664243B (en) * | 2012-05-17 | 2014-07-09 | 苏州奥杰汽车工业有限公司 | Battery frame of electric automobile |
| CN109203378A (en) * | 2018-09-07 | 2019-01-15 | 英格斯模具制造（中国）有限公司 | The rectangle box-frame of hot runner system temperature control box |
| CN110645790A (en) * | 2019-10-25 | 2020-01-03 | 铜陵有色兴铜机电制造有限公司 | Drying and dust removing integrated complete device |
| CN110645790B (en) * | 2019-10-25 | 2024-08-20 | 铜陵有色兴铜机电制造有限公司 | Dry dust removal integrated complete set device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130109 Effective date of abandoning: 20140709 |
|
| RGAV | Abandon patent right to avoid regrant |