CN111703508B - Automobile front upper component assembly structure - Google Patents
Automobile front upper component assembly structure Download PDFInfo
- Publication number
- CN111703508B CN111703508B CN202010402885.3A CN202010402885A CN111703508B CN 111703508 B CN111703508 B CN 111703508B CN 202010402885 A CN202010402885 A CN 202010402885A CN 111703508 B CN111703508 B CN 111703508B
- Authority
- CN
- China
- Prior art keywords
- cross beam
- mounting bracket
- middle cross
- upper component
- component body
- 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.)
- Active
Links
- 230000001681 protective Effects 0.000 claims 2
- 238000003466 welding Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000037250 Clearance Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000035512 clearance Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
Images
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
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
-
- 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
- B62D25/082—Engine compartments
- B62D25/084—Radiator supports
Abstract
The invention relates to a front upper component assembly structure of an automobile, which comprises a front upper component body, an upper radiator mounting plate connected to the back of the front upper component body, a front right protection mounting bracket, a front left protection mounting bracket and a front collision cross beam, wherein the front right protection mounting bracket is connected with the front right protection mounting bracket; the middle part of a middle cross beam is connected with the middle part of the lower edge of the front upper component body through a connecting plate; the upper end of a middle cross beam support is vertically connected with the middle part of the middle cross beam, and the lower end of the middle cross beam support is vertically connected with the middle part of the front collision cross beam; the middle cross beam is provided with a right mounting bracket and a left mounting bracket for mounting the through type front cross lamp; and the front protection right mounting bracket and the front protection left mounting bracket are respectively connected between the front upper component body and the middle cross beam. The invention has the functions of installing the front bumper, the front cover lock and the radiator, and also has the function of installing the through type front transverse lamp, and ensures that the through type front transverse lamp and the left and right headlights meet the requirement of matching design tolerance.
Description
Technical Field
The invention relates to an automobile body, in particular to an automobile front upper component assembly structure.
Background
The automobile front upper component assembly is mainly used for mounting automobile parts such as a front bumper, a front cover lock, a radiator and the like. The left radiator support assembly and the right radiator support assembly are connected through bolts, the design requirement of the gap tolerance of the engine room cover and the front bumper is met, and meanwhile performance indexes such as the yaw mode, the torsional rigidity and the like of the engine room are met. For example, CN208813314U discloses "a bracket for front upper member assembly and an automobile", which is used to solve the problem of torsion of the front upper member assembly when the displacement of the front bumper is too large in the prior art. The front upper member assembly bracket includes: the front cover lock mounting piece is provided with a first connecting hole and a first mounting hole used for being connected with a front cover lock on the front upper component assembly; the fixing plate is provided with a second connecting hole and a second mounting hole which is used for being fixedly connected with the front collision beam assembly; and the front upper component assembly supporting plate is connected between the front cover lock mounting part and the fixing part, one end of the front upper component assembly supporting plate is connected with the front cover lock mounting part through the first connecting hole, and the other end of the front upper component assembly supporting plate is connected with the fixing plate through the second connecting hole.
However, with the increasing attention of intelligent science and technology in the automobile industry, the through type front cross light with extremely strong science and technology sense has great significance in improving the quality of the whole automobile and improving the attention degree when being used as a new automobile to be listed. As CN206449548U discloses "a novel array car headlight light-directing structure", include the body and link up a plurality of leaded light strips of body, the leaded light strip is array distribution, and every leaded light strip has independent light-incoming and light-emitting mouth, the light-incoming of leaded light strip is provided with the LED lamp, the LED lamp with leaded light strip one-to-one. The light guide structure made of silica gel has better light transmission and lighter weight; the matrix type lighting effect can be realized, and the lamp is more fashionable and dynamic; by controlling the on and off of a single LED, various light types can be realized, and functions such as far and near light are integrated.
CN203581148U discloses "connection structure of preceding upper member welding assembly and frame", including preceding upper member welding assembly and frame, preceding upper member welding assembly includes preceding upper member beam assembly, two fender and headlamp brackets that the lower extreme respectively with preceding upper member beam assembly left and right ends fixed connection to and two preceding upper member stands of upper end respectively with preceding upper member beam assembly left and right ends fixed connection, the lower extreme of two preceding upper member stands is respectively through preceding upper member connecting piece and the longeron front end fixed connection about the frame. The position precision of the front upper component welding assembly and the assembled frame can be improved. However, there is no problem in terms of how to accommodate the new array type automobile headlight, and therefore, it is necessary to develop a front upper assembly for mounting the through type front cross light.
Disclosure of Invention
The invention aims to provide an automobile front upper component assembly structure which has the functions of installing conventional components such as a front bumper, a front cover lock, a radiator and the like, and also has the function of installing a through type front transverse lamp, and ensures that the through type front transverse lamp and a left headlamp and a right headlamp meet the requirement of matching design tolerance.
The invention relates to an automobile front upper component assembly structure, which comprises a front upper component body, a radiator upper mounting plate connected with the back of the front upper component body, a front right-protection mounting bracket, a front left-protection mounting bracket and a front collision beam, and is characterized in that:
the middle cross beam is positioned in front of the front upper component body and is parallel to the front upper component body, and the middle part of the middle cross beam is connected with the middle part of the lower edge of the front upper component body through a connecting plate;
the upper end of a middle cross beam support is vertically connected with the middle part of the middle cross beam, and the lower end of the middle cross beam support is vertically connected with the middle part of the front collision cross beam; the middle cross beam is provided with a right mounting bracket and a left mounting bracket for mounting the through type front cross lamp;
the front protection right mounting bracket and the front protection left mounting bracket are respectively connected between the front upper component body and the middle cross beam.
Furthermore, the vertical middle sections of the front section and the rear section of the connecting plate are straight, the front section of the connecting plate is fixedly connected with the middle cross beam, and the rear section of the connecting plate is connected with the front upper component body.
Further, the rear end of the front right mounting bracket is fixedly connected with the right part of the front upper component body, and the lower surface of the front part of the front right mounting bracket is fixedly connected with the upper surface of the right part of the middle cross beam; the rear end of the front left mounting bracket is fixedly connected with the left part in front of the front upper component body, and the lower surface of the front part of the front left mounting bracket is fixedly connected with the upper surface of the left part of the middle cross beam.
Furthermore, the upper part of the middle cross beam support is fixedly connected with a L-shaped anti-falling bracket; and a positioning pin is arranged at the lower part of the middle cross beam support.
The invention has the following beneficial effects:
the through type front transverse lamp can be fixedly connected through the right mounting bracket and the left mounting bracket;
the middle part of the lower edge in front of the front upper component body is provided with the connecting plate, and the connecting plate, the front protection right mounting bracket and the front protection left mounting bracket are simultaneously connected to the front upper component body and the middle cross beam, so that the strength and the rigidity of a through type front transverse lamp mounting point are increased, and the strength and the rigidity of a front bumper mounting point are also increased;
the installation points of the through type front transverse lamp and the front bumper are welded on the middle cross beam, so that the consistency of the relative matching gaps of the through type front transverse lamp and the front bumper is ensured;
the middle cross beam support is arranged and is connected with the front collision cross beam through the welding positioning pin at the lower end of the middle cross beam support, so that the through type front cross lamp is supported in the Z direction, and meanwhile, the Z direction support is provided for the front bumper, and the through type front cross lamp and the front bumper can be prevented from falling down;
the height of the Z-direction mounting point of the through type front horizontal lamp and the front bumper can be adjusted through the welding positioning pin supported by the middle cross beam, so that the height difference between the through type front horizontal lamp and the headlamp is ensured.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the structure of the present invention;
FIG. 3 is a schematic structural view of the front upper member body of the present invention;
fig. 4 is a schematic structural view of the cross beam support.
In the figure:
1-a front upper component body, 11-a middle cross beam, 12-a connecting plate, 13-a front right-protection mounting bracket, 14-a front left-protection mounting bracket, 15-a middle cross beam support, 16-an anti-falling bracket and 17-a positioning pin;
2-mounting plate on the radiator;
3-front collision beam;
4-through type horizontal headlight, 41-right installing support, 42-left installing support.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1 to 4, an automobile front upper component assembly structure includes a front upper component body 1 and a radiator upper mounting plate 2 connected to the rear of the front upper component body, the front upper component body is located on the outer side of an automobile body, the radiator upper mounting plate is located on the inner side of the automobile body, and the front upper component body and the radiator upper mounting plate are connected through spot welding and form a cavity structure, so that the main body strength and the rigidity of the front upper component assembly are improved. Still including preceding guarantor right side installing support 13, preceding guarantor left side installing support 14 and front impact crossbeam 3, characterized by:
a middle cross beam 11 is positioned in front of the front upper component body 1 and is parallel to the front upper component body, and the middle part of the middle cross beam 11 is connected with the middle part of the lower edge of the front upper component body 1 through a connecting plate 12;
the upper end of a middle cross beam support 15 is vertically connected with the middle part of the middle cross beam 11, and the lower end of the middle cross beam support 15 is vertically connected with the middle part of the front collision cross beam 3; a right mounting bracket 41 and a left mounting bracket 42 for mounting the through type front cross lamp 4 are arranged on the middle cross beam 11;
the front protection right mounting bracket 13 and the front protection left mounting bracket 14 are respectively connected between the front upper component body 1 and the middle cross beam 11.
The vertical middle sections of the front and rear sections of the connecting plate 12 are straight, the front section of the connecting plate 12 is fixedly connected with the middle cross beam 11, and the rear section of the connecting plate 12 is connected with the front upper component body 1.
The rear end of the front right mounting bracket 13 is fixedly connected with the right part of the front upper component body 1, and the lower surface of the front part of the front right mounting bracket 13 is fixedly connected with the upper surface of the right part of the middle cross beam 11; the rear end of the front left mounting bracket 14 is fixedly connected with the left part of the front upper member body 1, and the lower surface of the front part of the front left mounting bracket 14 is fixedly connected with the upper surface of the left part of the middle cross beam 11. The front security right mounting bracket, the connecting plate, the front security left mounting bracket, the front upper component body and the middle cross beam are fixedly connected to form a cantilever structure, so that the strength and rigidity of the front security right mounting bracket, the front security left mounting bracket, the right mounting bracket and the left mounting bracket are enhanced.
A L-shaped anti-falling bracket 16 is fixedly connected to the upper part of the middle cross beam support 15 to prevent the front bumper from falling; a positioning pin 17 is provided at the lower portion of the middle cross member support 15. When the gap tolerance of the through type front transverse lamp and the headlamp cannot meet the requirement of matching design tolerance, the welding positioning pin at the lower end of the middle cross beam support is restrained by adjusting the Z-direction height of the front collision cross beam, so that the Z-direction height of the middle cross beam support can be readjusted, the height adjustment of the right mounting bracket and the left mounting bracket meets the requirement of the gap tolerance of the through type front transverse lamp and the headlamp, and the appearance attractiveness of the whole vehicle is ensured.
The invention can improve the strength and rigidity of the upper component assembly; the rigidity and the intensity of front bumper mounting point can be increased, simultaneously through to the appropriate regulation of through-type front horizontal lamp Z to height, can make its offset clearance with the headlamp satisfy the design tolerance requirement, both satisfied through-type front horizontal lamp's installation function demand like this, satisfy the appearance design tolerance requirement again simultaneously.
Claims (3)
1. The utility model provides an upper member assembly structure before car, includes preceding upper member body (1), connects mounting panel (2) on the radiator behind the preceding upper member body, still includes preceding guarantor right installing support (13), preceding guarantor left installing support (14) and front impact crossbeam (3), characterized by:
a middle cross beam (11) is positioned in front of the front upper component body (1) and is parallel to the front upper component body, and the middle part of the middle cross beam (11) is connected with the middle part of the lower edge of the front upper component body (1) through a connecting plate (12);
the upper end of a middle cross beam support (15) is vertically connected with the middle part of the middle cross beam (11), and the lower end of the middle cross beam support (15) is vertically connected with the middle part of the front collision cross beam (3); a right mounting bracket (41) and a left mounting bracket (42) for mounting the through type front transverse lamp (4) are arranged on the middle cross beam (11);
the front protection right mounting bracket (13) and the front protection left mounting bracket (14) are respectively connected between the front upper component body (1) and the middle cross beam (11);
the upper part of the middle cross beam support (15) is fixedly connected with a L-shaped anti-falling bracket (16); and a positioning pin (17) is arranged at the lower part of the middle cross beam support (15).
2. The automobile front upper member assembly structure according to claim 1, characterized in that: the vertical middle sections of the front section and the rear section of the connecting plate (12) are straight, the front section of the connecting plate (12) is fixedly connected with the middle cross beam (11), and the rear section of the connecting plate is connected with the front upper component body (1).
3. The automobile front upper member assembly structure according to claim 1 or 2, characterized in that: the rear end of the front right protective mounting bracket (13) is fixedly connected with the right part of the front upper component body (1), and the lower surface of the front part of the front right protective mounting bracket (13) is fixedly connected with the upper surface of the right part of the middle cross beam (11); the rear end of the front left mounting bracket (14) is fixedly connected with the left part in front of the front upper component body (1), and the lower surface of the front part of the front left mounting bracket (14) is fixedly connected with the upper surface of the left part of the middle cross beam (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010402885.3A CN111703508B (en) | 2020-05-13 | 2020-05-13 | Automobile front upper component assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010402885.3A CN111703508B (en) | 2020-05-13 | 2020-05-13 | Automobile front upper component assembly structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111703508A CN111703508A (en) | 2020-09-25 |
| CN111703508B true CN111703508B (en) | 2022-07-08 |
Family
ID=72537799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010402885.3A Active CN111703508B (en) | 2020-05-13 | 2020-05-13 | Automobile front upper component assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111703508B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD966950S1 (en) * | 2019-11-08 | 2022-10-18 | Resource Intl Inc. | Support bar for automotive applications |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004196075A (en) * | 2002-12-17 | 2004-07-15 | Calsonic Kansei Corp | Front structure of car body |
| JP2007182162A (en) * | 2006-01-10 | 2007-07-19 | Mazda Motor Corp | Front body structure of automobile |
| KR20080099719A (en) * | 2007-05-10 | 2008-11-13 | 한라공조주식회사 | Front end module for automobile |
| KR20100010167A (en) * | 2008-07-22 | 2010-02-01 | 현대자동차주식회사 | Structure for mounting stiffener of vehicles |
| CN201534567U (en) * | 2009-05-31 | 2010-07-28 | 重庆长安汽车股份有限公司 | Frame-type front part structure of automobile body |
| CN208813314U (en) * | 2018-07-27 | 2019-05-03 | 重庆长安汽车股份有限公司 | A kind of preceding upper member assembly bracket and automobile |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4074122B2 (en) * | 2002-04-11 | 2008-04-09 | カルソニックカンセイ株式会社 | Auto body front structure |
| FR2919566B1 (en) * | 2007-08-03 | 2010-04-30 | Faurecia Bloc Avant | FRONT PANEL OF MOTOR VEHICLE WITH TRAVERSE AT THE LEVEL OF THE MAIN LONGERONS |
-
2020
- 2020-05-13 CN CN202010402885.3A patent/CN111703508B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004196075A (en) * | 2002-12-17 | 2004-07-15 | Calsonic Kansei Corp | Front structure of car body |
| JP2007182162A (en) * | 2006-01-10 | 2007-07-19 | Mazda Motor Corp | Front body structure of automobile |
| KR20080099719A (en) * | 2007-05-10 | 2008-11-13 | 한라공조주식회사 | Front end module for automobile |
| KR20100010167A (en) * | 2008-07-22 | 2010-02-01 | 현대자동차주식회사 | Structure for mounting stiffener of vehicles |
| CN201534567U (en) * | 2009-05-31 | 2010-07-28 | 重庆长安汽车股份有限公司 | Frame-type front part structure of automobile body |
| CN208813314U (en) * | 2018-07-27 | 2019-05-03 | 重庆长安汽车股份有限公司 | A kind of preceding upper member assembly bracket and automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111703508A (en) | 2020-09-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102887173A (en) | Vehicle body front structure | |
| CN111703508B (en) | Automobile front upper component assembly structure | |
| CN101559790A (en) | Front part structure of vehicle body | |
| CN210734296U (en) | White body structure of commercial car | |
| CN112810697A (en) | Extrusion section bar and casting combined type electric vehicle front auxiliary frame | |
| JP6600228B2 (en) | Subframe for vehicle | |
| CN212332771U (en) | Front auxiliary frame of electric vehicle | |
| US6652131B2 (en) | Motor vehicle having a lamp unit | |
| CN102923050B (en) | Protecting and energy-absorbing structure of rear fog lamp of automobile | |
| CN208232917U (en) | A kind of mounting assembly of headlight and fender | |
| KR20220021103A (en) | Front vehicle body structure | |
| CN114475808A (en) | Fender fender structure, vehicle body with fender structure and manufacturing method of fender structure | |
| KR20120040548A (en) | Cowl cross bar for vehicle | |
| CN217994277U (en) | Headlight support and vehicle | |
| CN217778768U (en) | Automobile front-end module | |
| CN216232100U (en) | Front bumper of pickup truck | |
| CN211617886U (en) | Fender mounting bracket assembly and vehicle with same | |
| CN214985212U (en) | Front bumper structure with crumple buffering function | |
| CN111516586A (en) | Car headlamp mounting structure | |
| JP2014172463A (en) | Vehicle rear door structure | |
| CN217730577U (en) | Front end module and have its vehicle | |
| CN213534859U (en) | A vehicle that is used for connecting fender and automobile body assembly's installing support and has it | |
| CN213442079U (en) | Radiator air deflector | |
| CN209700596U (en) | Bumper and automobile before automobile | |
| US20020100626A1 (en) | Structure of front end module and method of assembling same |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |