CN109398495A - Rear side wall component and automobile - Google Patents
Rear side wall component and automobile Download PDFInfo
- Publication number
- CN109398495A CN109398495A CN201811148690.XA CN201811148690A CN109398495A CN 109398495 A CN109398495 A CN 109398495A CN 201811148690 A CN201811148690 A CN 201811148690A CN 109398495 A CN109398495 A CN 109398495A
- Authority
- CN
- China
- Prior art keywords
- side wall
- rear side
- outside plate
- installation point
- body frame
- 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
- B62D25/08—Front or rear portions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D27/00—Connections between superstructure or understructure sub-units
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention discloses a kind of rear side wall component and automobiles, the rear side wall component includes: rear side wall outside plate, the rear side wall outside plate is by carbon fiber forming, wherein, the rear side wall outside plate is fastened on the body frame of automobile, and the part of the body frame connecting with the rear side wall outside plate is by forming aluminium section.Above-mentioned rear side wall component has effectively achieved being fastenedly connected between rear side wall outside plate and body frame, provides powerful support and enough bonding strengths for rear side wall outside plate.
Description
Technical field
The present invention relates to the body frames of automobile to assemble field, more particularly, to a kind of rear side wall component and has this
The automobile of rear side wall component.
Background technique
In order to pursue lightweight and economy, vehicle body is more and more with aluminium part, but because aluminium sheet mouldability is poor compared with steel plate,
Aluminium plate is using limited.Due to aluminum profile forming parts simple process, high production efficiency, and aluminum section frame posture structure vehicle body phase
It is more obvious to the light weight weight loss effect of automobile than for steel plate type vehicle body, also there is certain benefit to the fuel economy for improving automobile
Place, aluminum section frame posture body structure become the trend of future development.
Traditional automobile rear side wall outside plate is metal plate punching part, can be connected to vehicle body bone by the welding manner of spot welding
Frame.However, for aluminum section frame posture structure vehicle body, mostly profile parts structure, relative to traditional sheet metal structural
Body mounts arrangement and welding manner are more limited, and how the installation point of function components such as rear side wall assembly structure arranges,
There are no preferable fixing means and structures on frame-type aluminum profile vehicle body.
Summary of the invention
An embodiment provides a kind of rear side wall component for automobile, the rear side wall component includes:
Rear side wall outside plate, the rear side wall outside plate is by carbon fiber forming, wherein the rear side wall outside plate is fastened to the vehicle body bone of automobile
On frame, and the part of the body frame connecting with the rear side wall outside plate is by forming aluminium section.
Optionally, at least part of the rear side wall outside plate is fastened to the vehicle by bolt and rivet nut component
On body skeleton.
Optionally, the rear side wall outside plate is fastened on the body frame at multiple installation points, the multiple installation
Point includes: threshold stringer installation point, is arranged on the threshold stringer of the body frame, to connect the rear side wall outside plate
Bottom and the threshold stringer；Rear column installation point is arranged on the rear column of the body frame, to connect the rear side
Enclose outside plate front lower portion and the rear column；Rear column outside plate installation point, is arranged on the rear column outside plate of the body frame,
To connect the front upper part and the rear column outside plate of the rear side wall outside plate；Back beam installation point afterwards is arranged in the vehicle body bone
In the rear back beam of frame, so as to connect the rear side wall outside plate top and it is described after back beam；With tail lamp mounting bracket installation point, cloth
It sets on the tail lamp mounting bracket of the body frame, to connect rear portion and the taillight installation branch of the rear side wall outside plate
Frame.
Optionally, at the rear back beam installation point, the top of the rear side wall outside plate is fastened by adjustable bolt；?
The threshold stringer installation point, the rear column installation point, the rear column outside plate installation point and tail lamp mounting bracket peace
Place is decorateeed, the rear side wall outside plate is fastened by bolt and rivet nut component.
Optionally, the rear side wall component further includes the multiple connecting brackets being fixed on the body frame, after described
Side-wall outer-plate is fastened at a part in the multiple installation point by the multiple connecting bracket.
Optionally, the quantity of the threshold stringer installation point is at least three, and is uniformly distributed along the threshold stringer.
Optionally, the quantity of the rear back beam installation point is at least four, and is uniformly distributed along the rear back beam.
Another embodiment of the present invention additionally provides a kind of automobile, and the automobile includes body frame, in the vehicle body bone
Above-mentioned rear side wall component is fastened on frame
The rear side wall component of offer of the present invention, has effectively achieved the fastening between rear side wall outside plate and body frame
Connection, and by bolted connection, the rear side wall outside plate of only carbon fibre materials does not provide powerful support and enough
Bonding strength, be also convenient for the connection of rear side wall outside plate, disassemble and maintain, improve operating efficiency.By using being bolted,
Be conducive to absorb or reduce the manufacturing and fixing error of rear side wall outside plate in the mounting direction to a certain extent, improve installation essence
Degree promotes complete vehicle quality.
Detailed description of the invention
Only illustratively description and explain the present invention for the following drawings, not delimit the scope of the invention.
Fig. 1 is the scheme of installation according to the rear side wall component of the embodiment of the present invention；
Fig. 2 is to show the view of the installation point of rear side wall component shown in FIG. 1；
Fig. 3 is to show another view of the installation point of rear side wall component shown in FIG. 1；
Fig. 4 is the partial enlarged view of part A shown in Fig. 2；
Fig. 5 is the partial enlarged view of part B shown in Fig. 2；
Fig. 6 is the partial enlarged view of part C shown in Fig. 2；
Fig. 7 is the partial enlarged view of part D shown in Fig. 3；
Fig. 8 is the partial cutaway view of rear back beam installation point shown in Fig. 2.
Drawing reference numeral explanation:
100: automobile, 110: body frame, 111: threshold stringer, 112: rear column, 113: rear column outside plate, 114: back
Beam, 115: tail lamp mounting bracket, 120: installation region, 141-144: rear back beam installation point, 131-133: threshold stringer installation point,
134: rear column installation point, 135: rear column outside plate installation point, 136-137: tail lamp mounting bracket installation point, 200: left back side wall
Component, 300: right lateral side encloses component, and 230: rear side wall outside plate, 211: rear column connecting bracket, 212: bracket mends plate, and 221: after
Back beam connecting bracket, 222: adjustable bolt, 241: bolt and rivet nut component.
Specific embodiment
In order to which the technical features, objects and effects of invention are more clearly understood, the Detailed description of the invention present invention is now compareed
Specific embodiment, identical label indicates identical part in the various figures.
To make simplified form, part related to the present invention is only schematically shown in each figure, and does not represent it
Practical structures as product.In addition, so that simplified form is easy to understand, with the portion of identical structure or function in some figures
Part only symbolically depicts one of those, or has only marked one of those.
According to an embodiment of the invention, referring to Fig.1, the body frame 110 of automobile 100 is shown, in body frame 110
Rear portion assembly there are two rear side wall component, left back side wall component 200 can be referred to as and right lateral side encloses component 300, the two
The structure of rear side wall component is similar with assembly method, is with left back side wall component (referred to collectively below as rear side wall component) 200 below
Example is illustrated.
Rear side wall component 200 is generally mounted on the areas adjacent for being used to install rear-wheel hub of body frame 110, that is,
Afterwards at the installation region 120 between back beam 114 and threshold stringer 111.Rear side wall component 200 may include rear side wall outside plate 230, after
Side-wall outer-plate 230 can be formed by carbon fibre materials, and the mode that can be fastened by bolts is connected to body frame 110.Vehicle body bone
The part of the connection rear side wall outside plate 230 of frame 110 can be by forming aluminium section, or entire body frame 110 can be full aluminium
Frame structure.
In connection, at least part of rear side wall outside plate 230 can be tight by multiple bolts and rivet nut component 241
It is affixed on body frame 110.In addition, rear side wall outside plate 230 can be fastened directly or by other intermediate connectors.In this hair
In bright embodiment, bolt and rivet nut component 241 may include cross recessed pan head screw and plain washer assembly and staking
Nut.
In one embodiment, rear side wall outside plate 230 can be fastened to vehicle body at multiple installation points on body frame 110
Skeleton 110.These installation points can generally include:
Threshold stringer installation point, is arranged on the threshold stringer 111 of body frame 110, thus here will be outside rear side wall
The bottom of plate 230 is connected to threshold stringer 111, for example, as shown in Figure 1, the quantity of threshold stringer installation point can be set to three
Or more, that is, threshold stringer installation point 131-133 can be equal on the part of the connection rear side wall outside plate 230 of threshold stringer 111
It is distributed evenly, so that the bottom to rear side wall outside plate 230 applies substantial uniform power；
Rear column installation point 134 is arranged on the rear column 112 of body frame 110, thus here by rear side wall outside plate
The lower part (or may be simply referred to as front lower portion) of 230 front is connected to rear column 112；
Rear column outside plate installation point 135, is arranged on the rear column outside plate 113 of body frame 110, thus here will after
The upper part (or may be simply referred to as front upper part) of the front of side-wall outer-plate 230 is connected to rear column outside plate 113；
Back beam installation point afterwards is arranged in the rear back beam 114 of body frame 110, thus here by rear side wall outside plate 230
Top be connected to rear back beam 114, for example, as shown in figure 3, the quantity of rear back beam installation point can be set to four or less or more
It is multiple, that is, rear back beam installation point 141-144 can equably divide on the region of the connection rear side wall outside plate 230 of rear back beam 114
Cloth, so that the top to rear side wall outside plate 230 applies substantial uniform power；With
Tail lamp mounting bracket installation point is arranged on the tail lamp mounting bracket 136 of body frame 110, to here will
The rear portion of rear side wall outside plate 230 is connected to tail lamp mounting bracket 136.
Other than the installation point arranged in the above manner, it can also be arranged at the other positions of body frame 110
Installation point, or substituted with the installation point of other positions it is certain in above-mentioned installation point, as long as can be rear side wall outside plate 230
Enough supports and bonding strength are provided.
In addition, as described above, rear side wall outside plate 230 can be directly or indirectly connected to body frame 110.For this purpose, at it
In at some installation points, bracket can be extraly fixedly connected on the coupling part of body frame 110, and installation point can be arranged
In such connecting bracket, so as to which rear side wall outside plate 230 is fastened in connecting bracket.Connecting bracket can also use aluminium
It can be used between product moulding, with body frame 110 and any suitable ways such as weld or be bolted.
It is specifically described below for above-mentioned installation point.Referring to shown in Fig. 2, threshold stringer installation point 131-133 can be with
The hole being directly provided on threshold stringer 111, and can pass through respectively at each hole bolt and rivet nut component 241 will after
The bottom of side-wall outer-plate 230 is fastened directly on threshold stringer 111.
Referring to Fig. 4, the partial enlarged view of the part A in Fig. 2 is shown.On rear column 112, rear column company can be fixed with
Bracket 211 is connect, which can be generally vertical in the extending direction (that is, vertical direction) of rear column 112
Ground extends, that is, substantially horizontally extending.Rear column connecting bracket 211 can be generally hollow rectangular tubular, at one end
Place, which is fixed with, mends plate 212 with bracket substantially vertical with rear column connecting bracket 211, and rear column installation point 134 can be arranged in
Bracket is mended on plate 212.In connection, using bolt and rivet nut component 241 by rear side at rear column installation point 134
The front lower portion for enclosing outside plate 230 is fastened to rear column connecting bracket 211.In the fig. 4 embodiment, although rear column installation point 134
Quantity be one, it is also possible to which other installation points additionally be arrangeds in the other positions of rear column 122, with improve and after
The bonding strength of side-wall outer-plate 230.
Referring to Fig. 5, the partial enlarged view of the part B in Fig. 2 is shown.Rear column outside plate installation point 135 can be directly
It is provided with the hole on rear column outside plate 113, and can will be outside rear side wall by bolt and rivet nut component 241 at the installation point
The front upper part of plate 230 is fastened directly on rear column outside plate 113.
Referring to Fig. 6, the partial enlarged view of the part C in Fig. 2 is shown.Tail lamp mounting bracket installation point, which can be, directly to be opened
It is located at the hole on tail lamp mounting bracket 115, and can will be outside rear side wall by bolt and rivet nut component 241 at the installation point
The rear portion of plate 230 is fastened directly on tail lamp mounting bracket 115.Although in the embodiment in Fig. 6, in tail lamp mounting bracket
There are two tail lamp mounting bracket installation points 136 and 137 for arrangement on 115, it is also possible to which the installation point of other quantity, example is arranged
Such as, in the enough situations of bonding strength, can only be arranged one or it is settable three or more.
Referring to Fig. 7 and Fig. 8, wherein Fig. 7 shows the schematic diagram of rear back beam installation point, and Fig. 8 is shown will be outside rear side wall
Plate 230 is fastened to the partial cutaway view of the rear back beam installation point after body frame 110.In this embodiment, in rear back beam 114
On can fix there are four rear back beam connecting bracket 221, rear back beam installation point 141-144 can be arranged in these rear back beams connections
On bracket 221.At rear back beam installation point 141-144, the top of rear side wall outside plate 230 can be connected by adjustable bolt 222
To rear back beam connecting bracket 221, rear side wall outside plate 230 is can be changed along the positioning of bolt extending direction in adjustable bolt 222, thus
The rigging error of the arrow direction (that is, bolt direction of insertion) along Fig. 8 can be absorbed, the installation essence of rear side wall outside plate 230 is improved
Degree.Aluminium plate molding can be used in back beam connecting bracket 221 after above-mentioned.Although back beam is installed after showing four in the present embodiment
Point 141-144, it is also possible to which more or fewer installation points are arranged in rear back beam 114, to meet rear side wall outside plate 230
Bonding strength.
Therefore, rear side wall outside plate 230 is by being connected to body frame 110 at 11 installation points.Certainly, on rear side of satisfaction
Under the support and bonding strength requirement of enclosing outside plate 230, it can also be carried out using the installation point of other quantity to carbon fiber rear side wall
Outside plate is fastenedly connected aluminium molding body frame.It is quick and easy for installation by using being bolted, operation effect can be effectively improved
Rate is conducive to disassemble and maintain, and avoids the severely deformed problem of steel body caused by welding manner in the prior art, improves
Installation accuracy helps to promote complete vehicle quality.
In addition, according to another embodiment of the present invention, additionally providing a kind of automobile, aluminium is can be used in the body frame of the automobile
Product moulding can be connected with above-mentioned rear side wall component on body frame.
Herein, " first ", " second " etc. are only used for mutual differentiation, rather than indicate significance level and sequence and
Existing premise etc. each other.
Although not each embodiment is only wrapped it should be appreciated that this specification is described according to each embodiment
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solution in each embodiment may also be suitably combined to form those skilled in the art
The other embodiments that member is understood that.
The series of detailed descriptions listed above only for feasible embodiment of the invention specifically
Protection scope that is bright, and being not intended to limit the invention, it is all without departing from equivalent embodiments made by technical spirit of the present invention or
Change, such as the combination, segmentation or repetition of feature, should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of rear side wall component for automobile, the rear side wall component include:
Rear side wall outside plate (230), the rear side wall outside plate (230) by carbon fiber forming,
Wherein, the rear side wall outside plate (230) is fastened on the body frame (110) of automobile, and the body frame
(110) the part connecting with the rear side wall outside plate (230) is by forming aluminium section.
2. rear side wall component according to claim 1, wherein at least part of the rear side wall outside plate (230) passes through
Bolt and rivet nut component (241) are fastened on the body frame (110).
3. rear side wall component according to claim 1 or 2, wherein the rear side wall outside plate (230) is at multiple installation points
It is fastened on the body frame (110), the multiple installation point includes:
Threshold stringer installation point (131,132,133) is arranged on the threshold stringer (111) of the body frame (110), so as to
Connect the rear side wall outside plate (230) bottom and the threshold stringer (111)；
Rear column installation point (134) is arranged on the rear column (112) of the body frame (110), to connect the rear side
Enclose front lower portion and the rear column (112) of outside plate (230)；
Rear column outside plate installation point (135) is arranged on the rear column outside plate (113) of the body frame (110), to connect
The front upper part of the rear side wall outside plate (230) and the rear column outside plate (113)；
Back beam installation point (141,142,143,144) afterwards are arranged in the rear back beam (114) of the body frame (110), so as to
Connect the rear side wall outside plate (230) top and it is described after back beam (114)；With
Tail lamp mounting bracket installation point (136,137) is arranged on the tail lamp mounting bracket (115) of the body frame (110),
To connect the rear portion and the tail lamp mounting bracket (115) of the rear side wall outside plate (230).
4. rear side wall component according to claim 3, wherein
At the rear back beam installation point (141,142,143,144), the top of the rear side wall outside plate (230) passes through adjustable spiral shell
Bolt (222) is fastened；
In the threshold stringer installation point (131,132,133), the rear column installation point (134), rear column outside plate peace
It decorates at (135) and the tail lamp mounting bracket installation point (136,137), the rear side wall outside plate (230) passes through bolt and drawing
Riveting nut component (241) is fastened.
5. rear side wall component according to claim 3, wherein the rear side wall component further includes being fixed on the vehicle body bone
Multiple connecting brackets on frame (110), the rear side wall outside plate (230) are fastened to described more by the multiple connecting bracket
At a part in a installation point.
6. rear side wall component according to claim 4, wherein the number of the threshold stringer installation point (131,132,133)
Amount is at least three, and is uniformly distributed along the threshold stringer (111).
7. rear side wall component according to claim 4, wherein back beam installation point (141,142,143,144) after described
Quantity is at least four, and is uniformly distributed along the rear back beam (114).
8. a kind of automobile, wherein the automobile includes body frame (110), is fastened on the body frame (110) such as power
Benefit require any one of 1 to 7 described in rear side wall component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811148690.XA CN109398495A (en) | 2018-09-29 | 2018-09-29 | Rear side wall component and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811148690.XA CN109398495A (en) | 2018-09-29 | 2018-09-29 | Rear side wall component and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109398495A true CN109398495A (en) | 2019-03-01 |
Family
ID=65466525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811148690.XA Pending CN109398495A (en) | 2018-09-29 | 2018-09-29 | Rear side wall component and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109398495A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201670271U (en) * | 2010-04-19 | 2010-12-15 | 鲍文光 | Bearing-type ultra-micro low-speed pure electric automobile body |
| JP2011207288A (en) * | 2010-03-29 | 2011-10-20 | Daihatsu Motor Co Ltd | Vehicle body rear upper part structure of vehicle |
| CN105905173A (en) * | 2015-09-17 | 2016-08-31 | 北京长城华冠汽车科技股份有限公司 | Vehicle body panel and vehicle |
| CN205601766U (en) * | 2016-01-12 | 2016-09-28 | 华晨汽车集团控股有限公司 | Side bracket of automobile front bumper |
| CN106184380A (en) * | 2016-07-29 | 2016-12-07 | 奇瑞新能源汽车技术有限公司 | Electric automobile |
| CN206954318U (en) * | 2017-03-07 | 2018-02-02 | 北京新能源汽车股份有限公司 | Body of a motor vehicle |
| CN207141188U (en) * | 2017-07-21 | 2018-03-27 | 江苏速度智能科技有限公司 | Electric automobile body structure |
-
2018
- 2018-09-29 CN CN201811148690.XA patent/CN109398495A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011207288A (en) * | 2010-03-29 | 2011-10-20 | Daihatsu Motor Co Ltd | Vehicle body rear upper part structure of vehicle |
| CN201670271U (en) * | 2010-04-19 | 2010-12-15 | 鲍文光 | Bearing-type ultra-micro low-speed pure electric automobile body |
| CN105905173A (en) * | 2015-09-17 | 2016-08-31 | 北京长城华冠汽车科技股份有限公司 | Vehicle body panel and vehicle |
| CN205601766U (en) * | 2016-01-12 | 2016-09-28 | 华晨汽车集团控股有限公司 | Side bracket of automobile front bumper |
| CN106184380A (en) * | 2016-07-29 | 2016-12-07 | 奇瑞新能源汽车技术有限公司 | Electric automobile |
| CN206954318U (en) * | 2017-03-07 | 2018-02-02 | 北京新能源汽车股份有限公司 | Body of a motor vehicle |
| CN207141188U (en) * | 2017-07-21 | 2018-03-27 | 江苏速度智能科技有限公司 | Electric automobile body structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8308225B2 (en) | Automotive front support beam, front carrier, and a method of assembly | |
| CN106005013A (en) | Electric car front fender lower beam | |
| CN103963849A (en) | Automobile plastic front end module | |
| CN110341581A (en) | A kind of mounting assembly of headlight and fender | |
| CN206544454U (en) | Door assembly and have its car | |
| CN206734399U (en) | A kind of fiber reinforcement type body structure framework | |
| CN109398495A (en) | Rear side wall component and automobile | |
| CN206125159U (en) | First beam assembly with towing hook | |
| CN208469547U (en) | A kind of water tank frame assembly and automobile | |
| CN208232917U (en) | A kind of mounting assembly of headlight and fender | |
| CN209492613U (en) | Fender component and automobile | |
| CN203902302U (en) | Vehicle body fixing support frame of auxiliary instrument panel and vehicle | |
| KR101352808B1 (en) | Mounting unit for sub-frame in vehicles | |
| CN205185837U (en) | Automobile engine suspension mounting structure | |
| KR20160035880A (en) | Carrier for Motor Vehicle | |
| CN210706878U (en) | Heat radiator assembly | |
| CN109017999B (en) | Front power assembly mechanism of automobile and automobile | |
| CN113859102A (en) | Modular front end frame for a motor vehicle | |
| CN201895640U (en) | Connecting structure for grille and front plate of upper cross beam of heat radiator | |
| RU174842U1 (en) | BUMPER | |
| CN207089216U (en) | A kind of automobile front beam medium-height trestle | |
| CN111942357A (en) | Air reservoir arranged on cross beam | |
| CN105522909B (en) | A kind of automobile radiators carrier structure | |
| CN220447657U (en) | Detachable CCB support structure | |
| CN215322879U (en) | Integrated front end frame of automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190301 |