CN208393480U - A kind of body side wall - Google Patents
A kind of body side wall Download PDFInfo
- Publication number
- CN208393480U CN208393480U CN201820897521.5U CN201820897521U CN208393480U CN 208393480 U CN208393480 U CN 208393480U CN 201820897521 U CN201820897521 U CN 201820897521U CN 208393480 U CN208393480 U CN 208393480U
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- Prior art keywords
- column
- inner panel
- side rail
- roof side
- plate
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- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 17
- 239000000956 alloy Substances 0.000 claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 12
- 230000002787 reinforcement Effects 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 3
- 230000037396 body weight Effects 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000020825 overweight Nutrition 0.000 description 2
- 206010020772 Hypertension Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 208000019622 heart disease Diseases 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a kind of body side wall, including A column, B column, C column, roof side rail, lower-edge beam, sill strip and rear fender, A column and C column are located at the two sides of B column, roof side rail is connected with the upper end of A column, B column and C column respectively, lower-edge beam is connected with the lower end of A column, B column respectively, sill strip connects the lower end of A column and one end of lower-edge beam, and rear fender connects the other end of lower-edge beam and the lower end of C column；Wherein, A column, B column and C column include inner panel, stiffening plate and outside plate, and stiffening plate is between inner panel and outside plate, and inner panel and outside plate are made of aluminum alloy material, and stiffening plate is made of high strength steel material, and inner panel, stiffening plate and outside plate are connected by self-piercing riveting.The stiffening plate of A column, B column and C column is all made of high strength steel material and is made, and has ensured the intensity of vehicle body main body frame, and A column, the inner panel of B column and C column and outside plate are all made of aluminum alloy material and are made, and reduces car body weight, realizes lightweight, reduces vehicle energy consumption.
Description
Technical field
The utility model relates to vehicle side technical fields, more particularly to a kind of body side wall.
Background technique
The effect of body of a motor car mainly protects driver and constitutes good aeromechanics environment, and good vehicle body is not only
More preferably performance can be brought, the individual character of car owner can be also embodied, automotive body structure in the form, is broadly divided into Non-carrying type
With two kinds of bearing-type.The people of overweight can bring series of negative to influence to the life of oneself, and such as action brains is slow
Slow or even hypertension, heart disease etc. complication, equally, the weight of vehicle body also will affect the performance of vehicle.It is believed that vehicle is got over
Weight is safer, and this saying is placed in real life to setting up and limiting to very much, only meets the body dimensions of two vehicles
Under the same conditions with structure, while also it to be set under same speed, about the intentional to Bizet of car weight crashworthiness
Justice.Otherwise, quality is not necessarily safe with regard to the small vehicle of specific mass greatly.However, vehicle mass no matter have it is multiple, once run into truck
Or wall is bumped against, car weight is almost very little to the effect of safety at this time, and the opposite heavier bring collision damage of vehicle perhaps can
It is bigger.So car weight is minimum influence factor when colliding, body structure design, size etc. are only to pass
Important.
Thus, vehicle is an entirety, either low speed or high velocity impact, is all by the difference of entire vehicle body different location
What metal material impacted to be responsible for absorption, whether a trolley vehicle frame is sturdy, is largely the design level for seeing entire vehicle body.
Automotive light weight technology is exactly in the case where that will not constitute any influence to complete vehicle structure and crashworthiness, in some of vehicle body
Part carries out some steal and gently handles, and if the vehicle after lightweight uses same engine, accelerating braking to manipulate can become more gently
Just, oil consumption can be also significantly reduced, and even, also will be greatly reduced to the abrasion of walking mechanism (including tire), lightweight
The available space of crew module can also be improved.
Automotive light weight technology has become trend, how under the premise of guaranteeing vehicle safety performance automobile lightweight,
It is that those skilled in the art are urgently to be resolved.
Utility model content
The purpose of the utility model is to provide a kind of body side walls to make vapour to solve the above-mentioned problems of the prior art
Vehicle vehicle body realizes lightweight, while guaranteeing the security performance of automobile.
To achieve the above object, the utility model provides following scheme: the utility model provides a kind of body side wall, packet
A column, B column, C column, roof side rail, lower-edge beam, sill strip and rear fender are included, the A column and the C column are located at the B column
Two sides, the roof side rail is connected with the upper end of the A column, the B column and the C column respectively, the lower-edge beam respectively with institute
State A column, the B column lower end be connected, the sill strip connects the lower end of the A column and one end of the lower-edge beam, after described
Fender connects the other end of the lower-edge beam and the lower end of the C column；
The A column, the B column and the C column include inner panel, stiffening plate and outside plate, and the stiffening plate is located in described
Between plate and the outside plate, the inner panel and the outside plate are made of aluminum alloy material, and the stiffening plate is by high strength steel
Matter is made, and the inner panel, the stiffening plate and the outside plate are connected by self-piercing riveting.
Preferably, the roof side rail includes roof side rail inner panel, roof side rail outside plate and roof side rail stiffening plate, and the roof side rail adds
Strong plate is between the roof side rail inner panel and the roof side rail outside plate, and the roof side rail stiffening plate is by high strength steel material system
At the roof side rail inner panel and the roof side rail outside plate are made of aluminum alloy material.
Preferably, the roof side rail inner panel, the roof side rail stiffening plate and the roof side rail outside plate pass through self-piercing riveting phase
Even.
Preferably, the lower-edge beam, the sill strip and the rear fender are made of aluminum alloy material.
Preferably, the A column, the B column, the C column, the roof side rail, the lower-edge beam, the sill strip and described
Rear fender is weldingly connected.
Preferably, the A column, the B column, the C column, the roof side rail, the lower-edge beam, the sill strip and described
Rear fender is connected by spot welding.
Preferably, body side wall further includes D column, and the B column and the D column are respectively arranged at the two sides of the C column, described
D column connects the roof side rail and the rear fender.
Preferably, the D column includes D column inner panel, D column reinforcement plate and D column outside plate, and the D column reinforcement plate is located at the D column
Between inner panel and the D column outside plate, the D column reinforcement plate is made of high strength steel material, outside the D column inner panel and the D column
Plate is made of aluminum alloy material, and the D column inner panel, the D column reinforcement plate and the D column outside plate are connected by self-piercing riveting.
The utility model achieves following technical effect compared with the existing technology: the body side wall of the utility model includes A
Column, B column, C column, roof side rail, lower-edge beam, sill strip and rear fender, A column and C column are located at the two sides of B column, roof side rail point
It is not connected with the upper end of A column, B column and C column, lower-edge beam is connected with the lower end of A column, B column respectively, and sill strip connects the lower end of A column
With one end of lower-edge beam, rear fender connects the other end of lower-edge beam and the lower end of C column；Wherein, A column, B column and C column include
Inner panel, stiffening plate and outside plate, between inner panel and outside plate, inner panel and outside plate are made stiffening plate of aluminum alloy material, reinforce
Plate is made of high strength steel material, and inner panel, stiffening plate and outside plate are connected by self-piercing riveting.The stiffening plate of A column, B column and C column is equal
It is made of high strength steel material, has ensured the intensity of vehicle body main body frame, at the same time, A column, the inner panel of B column and C column and outer
Plate is all made of aluminum alloy material and is made, and reduces car body weight, realizes lightweight, reduces vehicle energy consumption.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without any creative labor, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the body side wall of the utility model；
Fig. 2 be Fig. 1 in along A-A to cutting structural schematic diagram；
Fig. 3 is the cutting structural schematic diagram in Fig. 1 along B-B direction；
Fig. 4 be Fig. 1 in along C-C to cutting structural schematic diagram；
Fig. 5 be Fig. 1 in along D-D to cutting structural schematic diagram；
Wherein, 1 is A column, and 2 be B column, and 3 be C column, and 4 be roof side rail, and 5 be lower-edge beam, and 6 be sill strip, and 7 be rear fender, 8
It is stiffening plate for inner panel, 9,10 be outside plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The purpose of the utility model is to provide a kind of body side walls to make vapour to solve the above-mentioned problems of the prior art
Vehicle vehicle body realizes lightweight, while guaranteeing the security performance of automobile.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have
Body embodiment is described in further detail the utility model.
Please refer to Fig. 1-5, wherein the structural schematic diagram of the body side wall of Fig. 1 the utility model, Fig. 2 are in Fig. 1 along A-A
To cutting structural schematic diagram, Fig. 3 be Fig. 1 in along B-B direction cutting structural schematic diagram, Fig. 4 be Fig. 1 in along C-C to cutting
Structural schematic diagram, Fig. 5 be Fig. 1 in along D-D to cutting structural schematic diagram.
The utility model provides a kind of body side wall, including A column 1, B column 2, C column 3, roof side rail 4, lower-edge beam 5, sill strip 6
With rear fender 7, A column 1 and C column 3 are located at the two sides of B column 2, the upper end phase with A column 1, B column 2 and C column 3 respectively of roof side rail 4
Even, lower-edge beam 5 is connected with the lower end of A column 1, B column 2 respectively, and sill strip 6 connects the lower end of A column 1 and one end of lower-edge beam 5, rear wing
Daughter board 7 connects the other end of lower-edge beam 5 and the lower end of C column 3；
Wherein, A column 1, B column 2 and C column 3 include inner panel 8, stiffening plate 9 and outside plate 10, stiffening plate 9 be located at inner panel 8 and outside
Between plate 10, inner panel 8 and outside plate 10 are made of aluminum alloy material, and stiffening plate 9 is made of high strength steel material, are ensureing vehicle
While the intensity of body main body frame, car body weight is reduced, realizes lightweight, reduces vehicle energy consumption；Inner panel 8, stiffening plate 9 and outer
Plate 10 is connected by self-piercing riveting, forms firm riveting point.
In order to further strengthen vehicle body main body frame intensity, roof side rail 4 includes roof side rail inner panel, roof side rail outside plate and top
Beam stiffening plate, roof side rail stiffening plate is between roof side rail inner panel and roof side rail outside plate, and roof side rail stiffening plate is by high strength steel
Matter is made, and promotes vehicle body passive safety, and roof side rail inner panel and roof side rail outside plate are made of aluminum alloy material, reduces vehicle body weight
Amount reduces fuel consumption.
Similarly, roof side rail inner panel, roof side rail stiffening plate and roof side rail inner panel are connected by self-piercing riveting, self-piercing riveting shape
At firm riveting point, 30% is securely improved compared with common weld.
In addition, lower-edge beam 5, sill strip 6 and rear fender 7 are made of aluminum alloy material, vehicle body overall weight is reduced.
Specifically, A column 1, B column 2, C column 3, roof side rail 4, lower-edge beam 5, sill strip 6 and rear fender 7 are weldingly connected, and are formed
One entirety, integrated body side wall enhance vehicle body overall structural strength.
In other specific embodiments of the utility model, A column 1, B column 2, C column 3, roof side rail 4, lower-edge beam 5, threshold
Beam 6 is connected with rear fender 7 by spot welding, and spot weld operation is simple, mechanization, high degree of automation, and productivity is high.
In certain lengthening vehicles, body side wall further includes D column, D column, and B column 2 and D column are respectively arranged at the two sides of C column 3,
D column connects roof side rail 4 and rear fender 7.
Further, D column includes D column inner panel, D column reinforcement plate and D column outside plate, and D column reinforcement plate is located at D column inner panel and D column
Between outside plate, D column reinforcement plate is made of high strength steel material, and D column inner panel and D column outside plate are made of aluminum alloy material, in D column
Plate, D column reinforcement plate and D column outside plate are connected by self-piercing riveting.
The body side wall of the utility model, stiffening plate 9 are made of high strength steel material, ensure that the strong of vehicle body main body frame
Degree, improves vehicle body passive safety, can resist Impact energy when coping with side collision and ensure the living space of crew module；
Inner panel 8 and outside plate 10 are made of aluminum alloy material, and rigidity can improve 60%, and solder joint can be reduced 40%, and car body weight can drop
Low 30% to 40%, therefore fuel consumption also reduces.
Specific case is applied in the utility model to be expounded the principles of the present invention and embodiment, it is above
The explanation of embodiment is merely used to help understand the method and its core concept of the utility model；Meanwhile for the one of this field
As technical staff, based on the idea of the present invention, there will be changes in the specific implementation manner and application range.To sum up
Described, the content of the present specification should not be construed as a limitation of the present invention.
Claims (8)
1. a kind of body side wall, it is characterised in that: including A column, B column, C column, roof side rail, lower-edge beam, sill strip and rear fender,
The A column and the C column are located at the two sides of the B column, the roof side rail respectively with the A column, the B column and the C
The upper end of column is connected, and the lower-edge beam is connected with the lower end of the A column, the B column respectively, and the sill strip connects the A column
Lower end and the lower-edge beam one end, the rear fender connects the other end of the lower-edge beam and the lower end of the C column；
The A column, the B column and the C column include inner panel, stiffening plate and outside plate, the stiffening plate be located at the inner panel and
Between the outside plate, the inner panel and the outside plate are made of aluminum alloy material, and the stiffening plate is by high strength steel material system
At the inner panel, the stiffening plate and the outside plate are connected by self-piercing riveting.
2. body side wall according to claim 1, it is characterised in that: the roof side rail includes roof side rail inner panel, roof side rail
Outside plate and roof side rail stiffening plate, the roof side rail stiffening plate is between the roof side rail inner panel and the roof side rail outside plate, institute
It states roof side rail stiffening plate to be made of high strength steel material, the roof side rail inner panel and the roof side rail outside plate are by aluminum alloy material
It is made.
3. body side wall according to claim 2, it is characterised in that: the roof side rail inner panel, the roof side rail stiffening plate
It is connected with the roof side rail outside plate by self-piercing riveting.
4. body side wall according to claim 3, it is characterised in that: the lower-edge beam, the sill strip and the rear wing
Daughter board is made of aluminum alloy material.
5. body side wall according to claim 1, it is characterised in that: the A column, the B column, the C column, the top
Beam, the lower-edge beam, the sill strip and the rear fender are weldingly connected.
6. body side wall according to claim 1, it is characterised in that: the A column, the B column, the C column, the top
Beam, the lower-edge beam, the sill strip and the rear fender are connected by spot welding.
7. body side wall according to claim 1, it is characterised in that: further include D column, the B column and the D column are set respectively
The two sides of the C column are placed in, the D column connects the roof side rail and the rear fender.
8. body side wall according to claim 7, it is characterised in that: the D column includes D column inner panel, D column reinforcement plate and D
Column outside plate, the D column reinforcement plate is between the D column inner panel and the D column outside plate, and the D column reinforcement plate is by high strength steel
Material is made, and the D column inner panel and the D column outside plate are made of aluminum alloy material, the D column inner panel, the D column reinforcement plate and
The D column outside plate is connected by self-piercing riveting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820897521.5U CN208393480U (en) | 2018-06-11 | 2018-06-11 | A kind of body side wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820897521.5U CN208393480U (en) | 2018-06-11 | 2018-06-11 | A kind of body side wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208393480U true CN208393480U (en) | 2019-01-18 |
Family
ID=65135464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820897521.5U Expired - Fee Related CN208393480U (en) | 2018-06-11 | 2018-06-11 | A kind of body side wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208393480U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112623033A (en) * | 2020-12-28 | 2021-04-09 | 湖南大学 | Vehicle body structure resisting small offset collision and casting method of front connecting piece |
| CN112937691A (en) * | 2021-03-23 | 2021-06-11 | 北京汽车集团越野车有限公司 | Vehicle body A column structure, vehicle body structure and vehicle |
| CN115335276A (en) * | 2020-04-17 | 2022-11-11 | 本田技研工业株式会社 | Vehicle body side structure and method for manufacturing vehicle body side structure |
-
2018
- 2018-06-11 CN CN201820897521.5U patent/CN208393480U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115335276A (en) * | 2020-04-17 | 2022-11-11 | 本田技研工业株式会社 | Vehicle body side structure and method for manufacturing vehicle body side structure |
| CN115335276B (en) * | 2020-04-17 | 2024-05-10 | 本田技研工业株式会社 | Vehicle body side structure and method for manufacturing vehicle body side structure |
| CN112623033A (en) * | 2020-12-28 | 2021-04-09 | 湖南大学 | Vehicle body structure resisting small offset collision and casting method of front connecting piece |
| CN112623033B (en) * | 2020-12-28 | 2022-04-15 | 湖南大学 | Vehicle body structure resisting small offset collision and casting method of front connecting piece |
| CN112937691A (en) * | 2021-03-23 | 2021-06-11 | 北京汽车集团越野车有限公司 | Vehicle body A column structure, vehicle body structure and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 |