CN106394689A - White vehicle body assembly - Google Patents
White vehicle body assembly Download PDFInfo
- Publication number
- CN106394689A CN106394689A CN201611056428.3A CN201611056428A CN106394689A CN 106394689 A CN106394689 A CN 106394689A CN 201611056428 A CN201611056428 A CN 201611056428A CN 106394689 A CN106394689 A CN 106394689A
- Authority
- CN
- China
- Prior art keywords
- assembly
- rear wheel
- hood panel
- vehicle body
- wheel hood
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/16—Mud-guards or wings; Wheel cover panels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention provides a white vehicle body assembly comprising a top roof assembly, a left body-side assembly, a front floor assembly, a front vehicle body assembly, a right body-side assembly, a rear end plate assembly and a back portion lower vehicle body assembly. The left side of the front vehicle body assembly is connected with the front end of the left body-side assembly, the right side of the front vehicle body assembly is connected with the front end of the right body-side assembly, and the bottom of the front vehicle body assembly is connected with the front end of the front floor assembly. The back end of the front floor assembly is connected with the front end of the back portion lower vehicle body assembly, the back end of the back portion lower vehicle body assembly is connected with the bottom of the rear end plate assembly, and the left side of the front floor assembly is connected with the left body-side assembly. The white vehicle body assembly has the beneficial effects that the structure is optimized, the closed-loop structure of high strength/high stiffness is increased, and the improvement of vehicle modality/vehicle stiffness is facilitated.
Description
Technical field
The present invention relates to the body in white assembly in body of a motor car, more particularly, to body of a motor car.
Background technology
Body structure is made up of outer covering piece, beam, pillar and structural reinforcement member, be subject to road surface chassis collision etc. load and
The fundamental system of transmission load.The safety to vehicle body for the body structure design, endurance, bending and torsional rigidity, body in white mould
State property can have conclusive effect.Body structure design not only affects the performance of vehicle body, also the weight of impact vehicle body and cost.
MPV vehicle be generally wheelbase more than 2700mm 6 or 7 seat coach, traditional MPV car body lack high intensity/
The closed-loop structure of high rigidity, is unfavorable for the raising of car load mode/rigidity of the vehicle.
Content of the invention
In order to solve the problems of the prior art, the invention provides a kind of body in white assembly.
The invention provides a kind of body in white assembly, including top cover assembly, left-side assembly, front floor assembly, front vehicle body
Assembly, right side wall assembly, transom piece assembly and rear portion lower body assembly, wherein, the left side of described front vehicle body assembly and a described left side
The front end of side wall assembly connects, and the right side of described front vehicle body assembly is connected with the front end of described right side wall assembly, described front vehicle body
The bottom of assembly is connected with the front end of described front floor assembly, the rear end of described front floor assembly and described rear portion lower body assembly
Front end connect, the rear end of described rear portion lower body assembly is connected with the bottom of described transom piece assembly, described front floor assembly
Left side be connected with described left-side assembly, the right side of described front floor assembly is connected with described right side wall assembly, described rear portion
The left side of lower body assembly is connected with described left-side assembly, the right side of described rear portion lower body assembly and described right side wall assembly
Connect, the left side of described transom piece assembly is connected with described left-side assembly, the right side of described transom piece assembly and described right side
Enclose assembly to connect, the front end of described top cover assembly is connected with described front vehicle body assembly, the left side of described top cover assembly and a described left side
Side wall assembly connects, and the right side of described top cover assembly is connected with described right side wall assembly, the afterbody of described top cover assembly with described
Transom piece assembly connects.
As a further improvement on the present invention, described left-side assembly includes left side rear wheel hood panel, described left side rear wheel
Hood panel includes connecting plate before left side rear wheel hood panel main body and left side rear wheel hood panel, described left side rear wheel hood panel main body with
Before described left side rear wheel hood panel, connecting plate connects.
As a further improvement on the present invention, after before described left side rear wheel hood panel, the thickness of connecting plate is more than described left side
The thickness of wheel hood panel main body.
As a further improvement on the present invention, before described left side rear wheel hood panel, the thickness of connecting plate is 1.2mm.
As a further improvement on the present invention, after before described left side rear wheel hood panel, the intensity of connecting plate is more than described left side
The intensity of wheel hood panel main body.
As a further improvement on the present invention, described left-side assembly is identical with described right side wall assembly structure and symmetrically sets
Put.
The invention has the beneficial effects as follows：By such scheme, optimize structure, increased the closed loop knot of high intensity/high rigidity
Structure, is conducive to the raising of car load mode/rigidity of the vehicle.
Brief description
Fig. 1 is a kind of decomposing schematic representation of present invention body in white assembly.
Fig. 2 is a kind of schematic perspective view of present invention body in white assembly.
Fig. 3 is a kind of schematic diagram of the left side rear wheel hood panel of left-side assembly of present invention body in white assembly.
Specific embodiment
The present invention is further described for explanation and specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, a kind of body in white assembly, including top cover assembly 1, left-side assembly 2, front floor assembly 3,
Front vehicle body assembly 4, right side wall assembly 5, transom piece assembly 6 and rear portion lower body assembly 7, wherein, a left side for described front vehicle body assembly 4
Side is connected with the front end of described left-side assembly 2, and the right side of described front vehicle body assembly 4 is connected with the front end of described right side wall assembly 5
Connect, the bottom of described front vehicle body assembly 2 is connected with the front end of described front floor assembly 3, the rear end of described front floor assembly 3 and institute
State front end connection, the rear end of described rear portion lower body assembly 7 and the bottom of described transom piece assembly 9 of rear portion lower body assembly 7
Connect, the left side of described front floor assembly 3 is connected with described left-side assembly 2, the right side of described front floor assembly 3 and the described right side
Side wall assembly 5 connects, and the left side of described rear portion lower body assembly 7 is connected with described left-side assembly 2, and described rear portion lower body is total
The right side becoming 7 is connected with described right side wall assembly 5, and the left side of described transom piece assembly 6 is connected with described left-side assembly 2, institute
The right side stating transom piece assembly 6 is connected with described right side wall assembly 5, the front end of described top cover assembly 1 and described front vehicle body assembly 4
Connect, the left side of described top cover assembly 1 is connected with described left-side assembly 2, the right side of described top cover assembly 1 and described right side wall
Assembly 5 connects, and the afterbody of described top cover assembly 1 is connected with described transom piece assembly 6.
As shown in Figure 1 to Figure 3, described left-side assembly 2 includes left side rear wheel hood panel, described left side rear wheel hood panel bag
Include connecting plate 21 before left side rear wheel hood panel main body 22 and left side rear wheel hood panel, as shown in figure 3, described left side rear wheel hood panel
Before main body 22 and left side rear wheel hood panel connecting plate 21 along a-b piecemeal arrange, described left side rear wheel hood panel main body 22 with described
Before left side rear wheel hood panel, connecting plate 21 connects.
As shown in Figure 1 to Figure 3, before described left side rear wheel hood panel, the thickness of connecting plate 21 is more than outside described left side rear wheel cover
The thickness of plate main body 22.
As shown in Figure 1 to Figure 3, before described left side rear wheel hood panel, the thickness of connecting plate 21 is 1.2mm.
As shown in Figure 1 to Figure 3, before described left side rear wheel hood panel, the intensity of connecting plate 21 is more than outside described left side rear wheel cover
The intensity of plate main body 22, by arranging left side rear wheel hood panel piecemeal, after being divided into left side rear wheel hood panel main body 22 and left side
Connecting plate 21 before wheel hood panel, can improve connection by force by strengthening the intensity of connecting plate 21 and thickness before left side rear wheel hood panel
Degree, improves collision performance, and, is unlikely to weight and cost are significantly increased again.
As shown in Figure 1 to Figure 3, described left-side assembly 2 is identical with described right side wall assembly 5 structure and is symmetrical arranged.
A kind of body in white assembly that the present invention provides, is mainly used in engine behind front wheel, semi-independent suspension or independently hangs
In the MPV vehicle hung or two-box automobile vehicle.
A kind of body in white assembly that the present invention provides has advantages below：
1st, the C-NCAP collision of car load reaches the safety criterion of 3 stars.
2nd, the mode of vehicle body reaches more than 34Hz.
Above content is to further describe it is impossible to assert with reference to specific preferred implementation is made for the present invention
Being embodied as of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of present inventive concept, some simple deduction or replace can also be made, all should be considered as belonging to the present invention's
Protection domain.
Claims (6)
1. a kind of body in white assembly it is characterised in that：Total including top cover assembly, left-side assembly, front floor assembly, front vehicle body
One-tenth, right side wall assembly, transom piece assembly and rear portion lower body assembly, wherein, the left side of described front vehicle body assembly and described left side
The front end enclosing assembly connects, and the right side of described front vehicle body assembly is connected with the front end of described right side wall assembly, and described front vehicle body is total
The bottom becoming is connected with the front end of described front floor assembly, the rear end of described front floor assembly and described rear portion lower body assembly
Front end connects, and the rear end of described rear portion lower body assembly is connected with the bottom of described transom piece assembly, described front floor assembly
Left side is connected with described left-side assembly, and the right side of described front floor assembly is connected with described right side wall assembly, under described rear portion
The left side of bodywork assembly is connected with described left-side assembly, and the right side of described rear portion lower body assembly is with described right side wall assembly even
Connect, the left side of described transom piece assembly is connected with described left-side assembly, the right side of described transom piece assembly and described right side wall
Assembly connects, and the front end of described top cover assembly is connected with described front vehicle body assembly, the left side of described top cover assembly and described left side
Enclose assembly to connect, the right side of described top cover assembly is connected with described right side wall assembly, the afterbody of described top cover assembly and described tail
End plate assembly connects.
2. body in white assembly according to claim 1 it is characterised in that：Described left-side assembly is included outside left side rear wheel cover
Plate, described left side rear wheel hood panel includes connecting plate before left side rear wheel hood panel main body and left side rear wheel hood panel, described left side
Rear wheel cover outer plate main body is connected with connecting plate before described left side rear wheel hood panel.
3. body in white assembly according to claim 2 it is characterised in that：The thickness of connecting plate before described left side rear wheel hood panel
Degree is more than the thickness of described left side rear wheel hood panel main body.
4. body in white assembly according to claim 2 it is characterised in that：The thickness of connecting plate before described left side rear wheel hood panel
Spend for 1.2mm.
5. body in white assembly according to claim 2 it is characterised in that：Before described left side rear wheel hood panel, connecting plate is strong
Degree is more than the intensity of described left side rear wheel hood panel main body.
6. body in white assembly according to claim 1 it is characterised in that：Described left-side assembly and described right side wall assembly
Structure is identical and is symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611056428.3A CN106394689A (en) | 2016-11-25 | 2016-11-25 | White vehicle body assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611056428.3A CN106394689A (en) | 2016-11-25 | 2016-11-25 | White vehicle body assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106394689A true CN106394689A (en) | 2017-02-15 |
Family
ID=58081973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611056428.3A Pending CN106394689A (en) | 2016-11-25 | 2016-11-25 | White vehicle body assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106394689A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110228532A (en) * | 2018-03-06 | 2019-09-13 | 马自达汽车株式会社 | The body Structure of vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201494513U (en) * | 2009-08-21 | 2010-06-02 | 浙江吉利汽车研究院有限公司 | Rear wheel casing inner plate of automobile |
| KR20110085565A (en) * | 2010-01-21 | 2011-07-27 | 쌍용자동차 주식회사 | Car body structure of rear wheel-arch for automobile |
| CN203222040U (en) * | 2013-03-12 | 2013-10-02 | 重庆定普工贸有限公司 | Automobile rear-wheel shell fixing plate assembly |
| US20140217781A1 (en) * | 2013-02-07 | 2014-08-07 | GM Global Technology Operations LLC | Wheel house liner with hemmed edge, and system and method of manufacturing thereof |
| CN203854737U (en) * | 2014-05-23 | 2014-10-01 | 河南速达电动汽车科技有限公司 | Electric vehicle body structure |
| CN105151134A (en) * | 2015-10-21 | 2015-12-16 | 安徽江淮汽车股份有限公司 | Light truck and white truck body structure thereof |
-
2016
- 2016-11-25 CN CN201611056428.3A patent/CN106394689A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201494513U (en) * | 2009-08-21 | 2010-06-02 | 浙江吉利汽车研究院有限公司 | Rear wheel casing inner plate of automobile |
| KR20110085565A (en) * | 2010-01-21 | 2011-07-27 | 쌍용자동차 주식회사 | Car body structure of rear wheel-arch for automobile |
| US20140217781A1 (en) * | 2013-02-07 | 2014-08-07 | GM Global Technology Operations LLC | Wheel house liner with hemmed edge, and system and method of manufacturing thereof |
| CN203222040U (en) * | 2013-03-12 | 2013-10-02 | 重庆定普工贸有限公司 | Automobile rear-wheel shell fixing plate assembly |
| CN203854737U (en) * | 2014-05-23 | 2014-10-01 | 河南速达电动汽车科技有限公司 | Electric vehicle body structure |
| CN105151134A (en) * | 2015-10-21 | 2015-12-16 | 安徽江淮汽车股份有限公司 | Light truck and white truck body structure thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110228532A (en) * | 2018-03-06 | 2019-09-13 | 马自达汽车株式会社 | The body Structure of vehicle |
| CN110228532B (en) * | 2018-03-06 | 2021-11-26 | 马自达汽车株式会社 | Vehicle body structure of vehicle |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |