CN202378963U - Aluminum alloy vehicle body of electric mini-type vehicle - Google Patents
Aluminum alloy vehicle body of electric mini-type vehicle Download PDFInfo
- Publication number
- CN202378963U CN202378963U CN2011205622629U CN201120562262U CN202378963U CN 202378963 U CN202378963 U CN 202378963U CN 2011205622629 U CN2011205622629 U CN 2011205622629U CN 201120562262 U CN201120562262 U CN 201120562262U CN 202378963 U CN202378963 U CN 202378963U
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- vehicle
- aluminum alloy
- chassis
- rail
- car
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 20
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 239000004411 aluminium Substances 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound 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[Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 238000009432 framing Methods 0.000 claims description 3
- 239000000956 alloy Substances 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000005755 formation reaction Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model discloses an aluminum alloy vehicle body of an electric mini-type vehicle, comprising a vehicle body lower part, an air room and a side wall, wherein the air room and the side wall are arranged at the vehicle body lower part which includes a vehicle frame longitudinal beam, a vehicle frame cross beam and a seal plate, the vehicle frame longitudinal beam is of an upper concave structure and is formed by splicing at least two sections, and a spliced surface is arranged at an upper concave part of the vehicle frame longitudinal beam. According to the aluminum alloy vehicle body disclosed by the utility model, the vehicle frame longitudinal beam is designed to be a multi-section splicing structure so that the formation difficulty of the vehicle body longitudinal beam is reduced; an aluminum alloy material is used for producing the vehicle body lower part so that the weight of a vehicle body is reduced and the strength is higher; and the aluminum alloy vehicle body is suitable for electric mini-type vehicles.
Description
Technical field
The utility model relates to minicar, particularly relates to a kind of electronic minicar aluminum alloy bodywork.
Background technology
Before the utility model proposed, electronic minicar car body generally comprised the car body bottom and is installed in energy chamber and the gusset on the car body bottom, and wherein, the car body bottom comprises chassis side rail, cross member of frame and shrouding.Because the volume of electronic minicar is less, and its battery generally is arranged on the car body bottom, and think is reserved installing space to battery, and general chassis side rail with electronic minicar is designed to the shape with the fovea superior structure.But because chassis side rail adopts the steel plate punch forming usually, so it is low to plant the chassis side rail moulding complicacy and the intensity of structure like this.
The utility model content
The purpose of the utility model is in order to overcome the deficiency of above-mentioned background technology, to provide a kind of simple in structure, the electronic minicar aluminum alloy bodywork that moulding is simple and intensity is high.
In order to realize above purpose; A kind of electronic minicar aluminum alloy bodywork that the utility model provides; Comprise the car body bottom and be installed in energy chamber and the gusset on the car body bottom that wherein, the car body bottom comprises chassis side rail, cross member of frame and the shrouding of band fovea superior structure; Said chassis side rail is assemblied to form by two sections at least, and assembly unit face is arranged on the fovea superior structure position of chassis side rail.Through chassis side rail being designed to the spliced structure of multistage, reduced the moulding difficulty of chassis side rail.
In such scheme, said chassis side rail is the splicing structure spare of aluminium section bar, and said fovea superior structure is assembled by three sections aluminium section bars.Produce chassis side rail with aluminium section bar, reduced the weight of car body longeron, and intensity is higher.
In such scheme, said cross member of frame is the aluminium section bar framing member, further reduced the weight of this car body, and intensity is higher.
In such scheme, said shrouding is the aluminum alloy plate, further reduced the weight of this car body, and intensity is higher.
The utility model through chassis side rail being designed to the spliced structure of multistage, has reduced the moulding difficulty of chassis side rail on the one hand; On the other hand, produce the car body bottom, reduced the weight of this car body, and intensity is higher with aluminum alloy materials.
The contrast of the utility model and prior art, show that fully its preceence is: simple in structure, moulding is simple, and is in light weight and intensity is high.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the blast structural representation of Fig. 1;
Fig. 3 is the blast structural representation of car body bottom in the utility model.
Among the figure: car body bottom 1, chassis side rail 1a, cross member of frame 1b, shrouding 1c, energy chamber 2, gusset 3, fovea superior structure 4
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further to describe in detail, but this embodiment should not be construed as the restriction to the utility model.
Present embodiment provides a kind of electronic minicar aluminum alloy bodywork; Comprise car body bottom 1 and be installed in energy chamber 2 and the gusset 3 on the car body bottom 1; Wherein, Car body bottom 1 comprises chassis side rail 1a, cross member of frame 1b and the shrouding 1c of band fovea superior structure 4, and it is characterized in that: said chassis side rail 1a is assemblied to form by two sections at least, and assembly unit face is arranged on fovea superior structure 4 positions of chassis side rail 1a.
Said chassis side rail 1a is the splicing structure spare of aluminium section bar, and said fovea superior structure 4 is assembled by three sections aluminium section bars.Said cross member of frame 1b is the aluminium section bar framing member.Said shrouding 1c is the aluminum alloy plate.
Claims (5)
1. electronic minicar aluminum alloy bodywork; Comprise car body bottom (1) and be installed in energy chamber (2) and the gusset (3) on the car body bottom (1); Wherein, Car body bottom (1) comprises chassis side rail (1a), cross member of frame (1b) and the shrouding (1c) of band fovea superior structure (4), and it is characterized in that: said chassis side rail (1a) is assemblied to form by two sections at least, and assembly unit face is arranged on fovea superior structure (4) position of chassis side rail (1a).
2. a kind of electronic minicar aluminum alloy bodywork as claimed in claim 1, it is characterized in that: said chassis side rail (1a) is the splicing structure spare of aluminium section bar, said fovea superior structure (4) is assembled by three sections aluminium section bars.
3. according to claim 1 or claim 2 a kind of electronic minicar aluminum alloy bodywork, it is characterized in that: said cross member of frame (1b) is the aluminium section bar framing member.
4. according to claim 1 or claim 2 a kind of electronic minicar aluminum alloy bodywork, it is characterized in that: said shrouding (1c) is the aluminum alloy plate.
5. a kind of electronic minicar aluminum alloy bodywork as claimed in claim 3 is characterized in that: said shrouding (1c) is the aluminum alloy plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205622629U CN202378963U (en) | 2011-12-29 | 2011-12-29 | Aluminum alloy vehicle body of electric mini-type vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205622629U CN202378963U (en) | 2011-12-29 | 2011-12-29 | Aluminum alloy vehicle body of electric mini-type vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202378963U true CN202378963U (en) | 2012-08-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205622629U Expired - Fee Related CN202378963U (en) | 2011-12-29 | 2011-12-29 | Aluminum alloy vehicle body of electric mini-type vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202378963U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318263A (en) * | 2013-07-10 | 2013-09-25 | 北京北方鸿瑞汽车技术有限公司 | Lightweight electric vehicle |
| CN103707932A (en) * | 2013-12-27 | 2014-04-09 | 张春恺 | Light frame type full-bearing mini-type vehicle body made of special pipes and production technology thereof |
| CN106515859A (en) * | 2016-11-30 | 2017-03-22 | 北京宏瑞汽车科技股份有限公司 | Lightweight electric car |
-
2011
- 2011-12-29 CN CN2011205622629U patent/CN202378963U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318263A (en) * | 2013-07-10 | 2013-09-25 | 北京北方鸿瑞汽车技术有限公司 | Lightweight electric vehicle |
| CN103707932A (en) * | 2013-12-27 | 2014-04-09 | 张春恺 | Light frame type full-bearing mini-type vehicle body made of special pipes and production technology thereof |
| CN103707932B (en) * | 2013-12-27 | 2016-08-17 | 张春恺 | Shape tube lightweight frame-type full bearing micro car body and production technology thereof |
| CN106515859A (en) * | 2016-11-30 | 2017-03-22 | 北京宏瑞汽车科技股份有限公司 | Lightweight electric car |
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| C14 | Grant of patent or utility model | ||
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| 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: 20120815 Termination date: 20161229 |