CN103507637B - The mounting structure of a kind of automobile instrument panel assembly and body dash board - Google Patents
The mounting structure of a kind of automobile instrument panel assembly and body dash board Download PDFInfo
- Publication number
- CN103507637B CN103507637B CN201210221470.1A CN201210221470A CN103507637B CN 103507637 B CN103507637 B CN 103507637B CN 201210221470 A CN201210221470 A CN 201210221470A CN 103507637 B CN103507637 B CN 103507637B
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- CN
- China
- Prior art keywords
- orienting sleeve
- air pipe
- defrosting air
- pipe body
- mounting structure
- 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.)
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Abstract
The invention discloses the mounting structure of a kind of automobile instrument panel assembly and body dash board, comprise instrument carrier panel body, with front defrosting air pipe body, the body front wall inner panel of instrument carrier panel body weld together, also comprise in trumpet-shaped orienting sleeve and projection welding bolt, described orienting sleeve is fixedly connected with front defrosting air pipe body, one end of described projection welding bolt is fixed on body front wall inner panel, and the other end inserts in orienting sleeve and is connected with orienting sleeve.Easy to assembly and the accurate positioning of this mounting structure, can effectively prevent front of dash and both sides uneven relative to its peripheral clearance and affect exterior quality.
Description
Technical field
The present invention relates to the mounting structure of the parts of automobile, relate to the mounting structure of a kind of automobile instrument panel assembly and body dash board in particular.
Background technology
Automobile instrument panel assembly comprises instrument carrier panel body and front defrosting air pipe body.Publication No. is that the Chinese invention patent application of CN102180198A discloses " mounting structure of a kind of automobile instrument panel assembly and automobile body front wall metal plate ", described panel assembly is welding as one by the defrosting air pipe body of injection mo(u)lding and instrument carrier panel body and forms, be formed with towards automobile body front wall metal plate side integrated injection molding the location structure that cross section is " Y " font at the two ends, left and right of defrosting air pipe body, by coordinating with the seam limit of automobile body front wall metal plate, when solving the installation of automobile instrument panel assembly and body dash board, Z-direction and X are to orientation problem.But when mounted, panel assembly Y-direction orientation problem is difficult to be effectively controlled, because its orienting sleeve is similar v-notch shape, when locating, be open in Y-direction direction, and then uncontrollable Y-direction location, cause location inaccurate.If panel assembly front end Y-direction location inaccurate, will likely cause front of dash and both sides uneven relative to its peripheral clearance, affect the exterior quality of product.
Summary of the invention
The object of this invention is to provide the mounting structure of a kind of automobile instrument panel assembly and body dash board, its easy to assembly and accurate positioning, can prevent front of dash and both sides uneven relative to its peripheral clearance and affect exterior quality.
The mounting structure of automobile instrument panel assembly of the present invention and body dash board, comprise instrument carrier panel body, with front defrosting air pipe body, the body front wall inner panel of instrument carrier panel body weld together, also comprise in trumpet-shaped orienting sleeve and projection welding bolt, described orienting sleeve is fixedly connected with front defrosting air pipe body, one end of described projection welding bolt is fixed on body front wall inner panel, and the other end inserts in orienting sleeve and is connected with orienting sleeve.
One end that described orienting sleeve opening is less is provided with elastic rib.When projection welding bolt loads orienting sleeve, elastic rib can be out of shape and be opened after the effect being subject to thrust, projection welding bolt is diminished along the resistance of installation direction, facilitates installation.After being in place, elastic rib can clamp the face, border of the thread fastening projection welding bolt of projection welding bolt, prevents X to play, and the beating of Z-direction and Y-direction, and can effectively prevent instrument carrier panel from vibrations abnormal sound occurring.
Described orienting sleeve is provided with locating plate, locating plate offers knock hole and mounting hole, front defrosting air pipe body correspondence is provided with locating dowel pin and assembly opening, locating dowel pin is arranged in knock hole, screw is arranged on the mounting hole be arranged on locating plate and the assembly opening being positioned at front defrosting air pipe body, described orienting sleeve is fixedly connected with front defrosting air pipe body, orienting sleeve is positioned on front defrosting air pipe body accurately.
The mounting structure of automobile instrument panel assembly of the present invention and body dash board, instrument carrier panel body and front defrosting air pipe body weld together, be fixed in trumpet-shaped orienting sleeve on front defrosting air pipe body, to in orienting sleeve, the installation of automobile instrument panel assembly and body dash board is achieved by being fixed on projection welding bolts assemblies on body front wall inner panel.Because orienting sleeve is horn-like, can lead to projection welding bolt, be beneficial to blind dress.Projection welding bolt loads orienting sleeve, and orienting sleeve carries out border to projection welding bolt and coordinates location, ensure that the accurate location in Z-direction and Y-direction, can prevent front of dash and both sides uneven relative to its peripheral clearance and affect exterior quality; The elastic rib that this external orienting sleeve is arranged not only facilitates the installation of projection welding bolt, and prevents X to play, and the beating of Z-direction and Y-direction, and effectively prevent instrument carrier panel and vibrations abnormal sound occurs.Before orienting sleeve is arranged on by screw on defrosting body, not by the restriction of instrument carrier panel stripping direction, can installation direction and location feature be arbitrarily set, and worry that these features are increased on instrument carrier panel body, affect the shaping difficulty of instrument carrier panel body mold.
Accompanying drawing explanation
Fig. 1 is section structure schematic diagram of the present invention;
Fig. 2 is the axonometric drawing of instrument carrier panel body in the present invention;
Fig. 3 is the axonometric drawing of front defrosting air pipe body in the present invention;
Fig. 4 is the partial enlarged drawing at C place in Fig. 3;
Fig. 5 is the axonometric drawing of orienting sleeve in the present invention;
Fig. 6 is the cutaway view along AA line in Fig. 5;
The axonometric drawing that Fig. 7 is orienting sleeve in the present invention, instrument carrier panel body and front defrosting air pipe body are installed together;
Fig. 8 is the axonometric drawing of projection welding bolt welding on body front wall inner panel in the present invention.
Detailed description of the invention
In order to explain technical scheme of the present invention further, below by coming by reference to the accompanying drawings, the present invention will be described in detail.
As shown in Figures 1 to 8, the mounting structure of this automobile instrument panel assembly and body dash board, comprise instrument carrier panel body 1, with defrosting air pipe body 2 before instrument carrier panel body 1 weld together, body front wall inner panel 6, in trumpet-shaped orienting sleeve 3 and projection welding bolt 5, one end that described orienting sleeve 3 opening is less is provided with elastic rib 38, one of them is located in ZX plane, two are located in XY plane, orienting sleeve 3 is provided with locating plate 32, locating plate 32 offers two knock holees 31 and two mounting holes 34, front defrosting air pipe body 2 correspondence is provided with two locating dowel pins 21 and two assembly openings 24, locating dowel pin 21 is arranged in knock hole 31, screw 4 is arranged on the mounting hole 34 be arranged on locating plate and the assembly opening being positioned at front defrosting air pipe body 2, by the location fit of the first locating surface 33 on locating plate 32 and the second locating surface 23 on front defrosting air pipe body 2, realize accurately location, described orienting sleeve 3 is fixedly connected on front defrosting air pipe body 2 by screw 4, one end of described projection welding bolt 5 is fixed on body front wall inner panel 6, and the other end inserts in orienting sleeve 3 and is connected with orienting sleeve, achieves being located by connecting of body front wall inner panel 6 and front defrosting air pipe body 2.
Claims (1)
1. the mounting structure of an automobile instrument panel assembly and body dash board, comprise instrument carrier panel body (1), the front defrosting air pipe body (2) with instrument carrier panel body (1) weld together, body front wall inner panel (6), it is characterized in that: also comprise in trumpet-shaped orienting sleeve (3) and projection welding bolt (5), described orienting sleeve (3) is fixedly connected with front defrosting air pipe body (2), one end of described projection welding bolt (5) is fixed on body front wall inner panel (6), and the other end inserts in orienting sleeve (3) and is connected with orienting sleeve; One end that described orienting sleeve (3) opening is less is provided with elastic rib (38); Described orienting sleeve (3) is provided with locating plate (32), locating plate offers knock hole (31) and mounting hole (34), front defrosting air pipe body (2) correspondence is provided with locating dowel pin (21) and assembly opening (24), locating dowel pin (21) is arranged in knock hole (31), screw (4) is arranged on the mounting hole (34) be arranged on locating plate and the assembly opening (24) being positioned at front defrosting air pipe body (2), and orienting sleeve (3) is fixedly connected with front defrosting air pipe body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210221470.1A CN103507637B (en) | 2012-06-30 | 2012-06-30 | The mounting structure of a kind of automobile instrument panel assembly and body dash board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210221470.1A CN103507637B (en) | 2012-06-30 | 2012-06-30 | The mounting structure of a kind of automobile instrument panel assembly and body dash board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103507637A CN103507637A (en) | 2014-01-15 |
| CN103507637B true CN103507637B (en) | 2015-10-07 |
Family
ID=49891253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210221470.1A Active CN103507637B (en) | 2012-06-30 | 2012-06-30 | The mounting structure of a kind of automobile instrument panel assembly and body dash board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103507637B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385923B (en) * | 2014-11-26 | 2017-01-18 | 奇瑞商用车（安徽）有限公司 | Cross beam vibration absorption structure of vehicle instrument |
| CN105882419B (en) * | 2016-05-27 | 2018-02-02 | 金龙联合汽车工业（苏州）有限公司 | Instrument desk of passenger car fixed structure |
| CN106042934A (en) * | 2016-08-10 | 2016-10-26 | 上汽通用五菱汽车股份有限公司 | Assembling structure of front defrosting air pipe and instrument board |
| CN108482494A (en) * | 2018-02-10 | 2018-09-04 | 山东国金汽车制造有限公司 | A kind of novel positioning method of instrument board |
| JP6995153B2 (en) * | 2020-02-12 | 2022-01-14 | 本田技研工業株式会社 | Body |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08156650A (en) * | 1994-12-01 | 1996-06-18 | Mitsubishi Motors Corp | Instrument panel |
| JP2000071812A (en) * | 1998-08-26 | 2000-03-07 | Nissan Motor Co Ltd | Instrument panel structure |
| CN201890153U (en) * | 2010-10-29 | 2011-07-06 | 重庆长安汽车股份有限公司 | Automobile instrument panel |
| CN102180198A (en) * | 2011-04-20 | 2011-09-14 | 重庆长安汽车股份有限公司 | Assembly structure of automobile instrument panel assembly and automobile body front wall metal plate |
-
2012
- 2012-06-30 CN CN201210221470.1A patent/CN103507637B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08156650A (en) * | 1994-12-01 | 1996-06-18 | Mitsubishi Motors Corp | Instrument panel |
| JP2000071812A (en) * | 1998-08-26 | 2000-03-07 | Nissan Motor Co Ltd | Instrument panel structure |
| CN201890153U (en) * | 2010-10-29 | 2011-07-06 | 重庆长安汽车股份有限公司 | Automobile instrument panel |
| CN102180198A (en) * | 2011-04-20 | 2011-09-14 | 重庆长安汽车股份有限公司 | Assembly structure of automobile instrument panel assembly and automobile body front wall metal plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103507637A (en) | 2014-01-15 |
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