CN220548941U - Automobile central control panel structure - Google Patents
Automobile central control panel structure Download PDFInfo
- Publication number
- CN220548941U CN220548941U CN202321901063.5U CN202321901063U CN220548941U CN 220548941 U CN220548941 U CN 220548941U CN 202321901063 U CN202321901063 U CN 202321901063U CN 220548941 U CN220548941 U CN 220548941U
- Authority
- CN
- China
- Prior art keywords
- control panel
- hole
- welding
- central control
- panel structure
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- 238000003466 welding Methods 0.000 claims abstract description 58
- 239000000758 substrate Substances 0.000 claims abstract description 29
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 13
- 238000009713 electroplating Methods 0.000 abstract description 7
- 238000012797 qualification Methods 0.000 abstract description 7
- 238000005507 spraying Methods 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 229910000679 solder Inorganic materials 0.000 description 6
- 230000004907 flux Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
Abstract
The utility model provides an automobile central control panel structure which comprises functional areas, wherein the functional areas are divided by a central control panel substrate, the dividing strips and/or steps of each functional area are covered with a decorative strip plate, the central control panel substrate is provided with a splicing hole for passing through a welding insert on the back of the decorative strip plate, and the welding insert is welded with the hole wall and/or the hole edge of the splicing hole. The utility model mainly separates the decorative strip plate from the central control panel substrate to manufacture, so that the decorative strip plate only needs electroplating treatment and the substrate only needs spraying treatment, and then the decorative strip plate and the central control panel substrate are welded together to complete assembly. The structure avoids the waste of electroplating materials and spraying materials and improves the qualification rate of products.
Description
Technical Field
The utility model relates to the technical field of automotive interiors, in particular to an automotive center control panel structure.
Background
The central control panel of the automobile comprises a central control console, an acoustic control and other electrical switches. In order to mask the defects at the edge of the injection molding, the functional areas of the center console are segmented for identification and catering to the aesthetic of customers, and the edge portions of the functional areas are electroplated on the center console panels of many automobiles. When the central control panel is manufactured by most manufacturers, the whole central control panel needs to be electroplated, then the decoration part is shielded, and then the whole central control surface is sprayed with paint, and the shielding is removed, so that a finished product is obtained.
In the production process, the shielding outline is complex, so the shielding spraying process has higher difficulty, the product qualification rate is reduced, and most of plate areas which do not need to be electroplated need to be fully electroplated once due to the characteristics of the electroplating process, so that electroplating materials are very wasted.
Disclosure of Invention
The utility model aims to provide an automobile central control panel structure, which reduces material waste and improves product qualification rate through an assembly structure of a decorative strip plate and a central control panel substrate.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a control panel structure in car, includes well control panel base plate, and well control panel base plate cuts apart the functional area that has the adjacent arrangement, cuts apart the segmentation strip and/or the step department cover of each functional area and has the ornamental strip board, and the back of ornamental strip board is provided with the welding inserted sheet that extends to well control panel base plate place side, has offered the spliced eye that supplies the welding inserted sheet to wear to put through on the well control panel base plate, welding inserted sheet and spliced eye's pore wall and/or hole edge welded connection.
The utility model mainly separates the decorative strip plate from the central control panel substrate, so that the decorative strip plate only needs electroplating treatment and the substrate only needs spraying treatment, and then the welding inserting sheet of the decorative strip plate and the welding hole of the central control panel substrate are welded to complete the assembly. The structure and the process avoid the waste of electroplating materials and spraying materials, and improve the qualification rate of products due to simplified process flow.
Drawings
FIG. 1 is an isometric view of the front face of a control panel structure in an automobile;
FIG. 2 is an exploded view of a part of the automotive center control panel structure;
FIG. 3 is a schematic rear view of a control panel structure in an automobile;
FIG. 4 is a partial enlarged view at B in FIG. 3;
FIG. 5 is a cross-sectional view taken at A-A of FIG. 4.
In the figure: 1-a central control panel substrate; 1A-functional region; 10-a decorative strip plate; 20-welding the inserting sheet; 201-convex strips; 202-an inclined portion; 203-chamfering; 21-plug holes; 211-boss.
Detailed Description
Referring to the automobile central control panel structure shown in fig. 1-4, the automobile central control panel structure comprises a central control panel substrate 1, functional areas 1A which are adjacently arranged are partitioned on the central control panel substrate 1, a decorative strip plate 10 is covered at a partition strip and/or step for partitioning each functional area 1A, a welding insert 20 which extends towards the side where the central control panel substrate 1 is located is arranged on the back surface of the decorative strip plate 10, an inserting hole 21 through which the welding insert 20 passes is formed in the central control panel substrate 1, and the welding insert 20 is connected with the hole wall and/or the hole edge of the inserting hole 21 in a welding mode.
In the above scheme, the trim board 10 and the central control panel substrate 1 are manufactured respectively, in order to facilitate the driver and the passenger to quickly identify the functional area 1A and the requirements of interior aesthetic property, the trim board 10 is electroplated, the central control panel substrate 1 is sprayed, and then the two are welded together through the welding insert 20 penetrating through the insertion hole 21, so as to complete the assembly. Before welding the welding insert pieces 20, the welding insert pieces 20 are inserted into the inserting holes 21 to play a role in positioning, and the relative positions of the decorative strip plate 10 and the central control panel substrate 1 are fixed, so that the welding operation is convenient; during welding, the top end of the welding insert 20 becomes a molten state, and the temperature of the molten liquid gradually drops in the process of flowing into the inserting hole 21, and the molten liquid solidifies after reaching a solidifying point, so that the trim board 10 and the central control panel substrate 1 are tightly and fixedly connected together. The assembly welding process after the two are manufactured separately avoids the waste of electroplating materials and spraying materials and improves the qualification rate of products.
In order to facilitate the welding operation, the whole welding insert 20 is in a tongue shape, and the whole hole profile of the insertion hole 21 is in a bar shape. An intermittent spacing space is arranged between the surface of the welding insert 20 and the wall of the inserting hole 21. In the above scheme, the tongue piece-shaped welding insert piece 20 is matched with the shape of the strip-shaped hole-shaped inserting hole 21, and the design of the strip plate shape saves the installation space while saving the material, so that the decorative strip plate 10 can have more shape design space. The intermittent spacing space between the surface of the welding insert 20 and the wall of the plugging hole 21 is used for ensuring that the welding insert 20 can be easily inserted into the plugging hole 21, and the spacing space between the surface of the welding insert 20 and the wall of the plugging hole 21 can be used as a solder flow channel for the molten solder of the welding insert 20 to flow into, and the solder is filled in the spacing space after solidification, so that the welding firmness is ensured.
Preferably, the wall of the plugging hole 21 is a toothed hole wall, and the penetrating direction of the tooth valley is consistent with the hole core direction of the plugging hole 21. In the above scheme, the interval gap between the toothed hole wall and the welding insert 20 is used as a welding flux flow channel, so that the melted welding flux is filled in the interval gap more fully, and the welding firmness is enhanced. In addition, after the welding insert 20 is inserted into the tooth-shaped hole wall before welding, a certain friction force is generated due to mutual contact, so that the relative position between the trim board 10 and the central control panel substrate 1 cannot deviate, and the welding position is more accurate.
As another embodiment of the automotive central control panel structure, the walls of the plugging holes 21 are light walls, the side edges on the two side faces of the welding insert 20 are provided with convex strips 201 with the strip length direction consistent with the plugging direction, the cross section profile of the plugging holes 21 is rectangular, and the narrow diameter dimension of the plugging holes 21 is consistent with the distance between the outer strip faces of the convex strips 201 on the two sides of the side faces. In the above-mentioned scheme, the protruding strips 201 act similarly to the toothed hole walls in the previous embodiment, and can precisely position the relative positions between the decorative strip plate 10 and the central control panel substrate 1 so that the decorative strip plate and the central control panel substrate are not deviated. The wall of the plugging hole 21 is a smooth wall so as to facilitate the insertion of the welding insert 20, and the convex strips 201 have a positioning function, so that the thickness design of the main body of the welding insert 20 can be reduced, the material is saved, and the possibility of solder overflow is reduced.
Preferably, a boss 211 is arranged at the back of the central control panel substrate 1 at the position of the plugging hole 21, the plugging hole 21 penetrates through the boss 211, and the welding insert 20 is welded at the edge of the plugging hole 21 on the boss surface. In the above scheme, because the board of the central control panel substrate 1 is thinner, the welding insert 20 is easy to overflow from the insertion hole 21 after being melted during welding, namely, the solder overflows from the insertion hole 21 to the facing of the central control panel substrate 1 in a molten state and then becomes a solidification state, thereby seriously affecting the appearance of the product and reducing the qualification rate of the product as a waste product. If the plate material design of the center control panel substrate 1 is thickened, the material cost is increased, the weight of parts is increased, and more space is occupied. Therefore, the thickness of the local welding part is increased by arranging the boss 211, which is equivalent to extending the flash flow passage of the plug hole 21, so that the melted solder is solidified before overflowing to the facing of the central control panel substrate 1, and the qualification rate of the product is ensured. As a preferred embodiment, the cross-sectional shape of the boss is designed as a whole in a shape of a Chinese character 'Hui'.
The top of the convex strip 201 is provided with an inclined part 202 which transits to two side surfaces of the welding insert 20, and two end parts of the welding insert 20, which are close to the inclined part 202, are provided with chamfers 203. In the above scheme, the inclined part 202 and the chamfer 203 can be more convenient for operators to insert the welding insert 20 into the insertion hole 21, and meanwhile, the materials are slightly saved. Preferably, the bevel 202 is at 150 degrees to the face of the welding tab 20 and the chamfer 203 is at 45 degrees to the top edge of the welding tab 20.
Claims (7)
1. The utility model provides a control panel structure in car, includes well control panel base plate (1), and well control panel base plate (1) is cut apart has function district (1A) of adjacent arrangement, its characterized in that: the split strips and/or steps for splitting the functional areas (1A) are covered with the decorative strip plates (10), the back surfaces of the decorative strip plates (10) are provided with welding inserting pieces (20) extending towards the side where the central control panel substrate (1) is located, the central control panel substrate (1) is provided with inserting holes (21) for the welding inserting pieces (20) to pass through, and the welding inserting pieces (20) are connected with the hole walls and/or the hole edges of the inserting holes (21) in a welding mode.
2. The automotive center control panel structure according to claim 1, characterized in that: the whole welding inserting piece (20) is in a tongue piece shape, and the whole hole profile of the inserting hole (21) is in a strip hole shape.
3. The automotive center control panel structure according to claim 1, characterized in that: a discontinuous interval space is arranged between the surface of the welding insert (20) and the wall of the inserting hole (21).
4. A vehicle center control panel structure according to claim 3, wherein: the wall of the plug hole (21) is a tooth-shaped wall, and the penetrating direction of the tooth valley is consistent with the direction of the hole core of the plug hole (21).
5. A vehicle center control panel structure according to claim 3, wherein: the wall of each plugging hole (21) is a smooth wall, the side edges on the two side sheet surfaces of each welding insert piece (20) are provided with convex strips (201) with the strip length direction being consistent with the plugging direction, the section outline of each plugging hole (21) is rectangular, and the narrow diameter size of each plugging hole (21) is consistent with the distance between the outer strip surfaces of the convex strips (201) on the two sides of the sheet surface.
6. A vehicle center control panel structure as claimed in claim 3, wherein: the back of the central control panel substrate (1) is provided with a boss (211) at the position of the plug hole (21), the plug hole (21) penetrates through the boss (211), and the welding insert (20) is welded at the edge of the plug hole (21) on the boss surface.
7. The automotive center control panel structure according to claim 5, characterized in that: the top of each convex strip (201) is provided with an inclined part (202) which transits to two side surfaces of each welding insert (20), and two end parts of each welding insert (20) close to the inclined parts (202) are provided with chamfers (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321901063.5U CN220548941U (en) | 2023-07-19 | 2023-07-19 | Automobile central control panel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321901063.5U CN220548941U (en) | 2023-07-19 | 2023-07-19 | Automobile central control panel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220548941U true CN220548941U (en) | 2024-03-01 |
Family
ID=90003140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321901063.5U Active CN220548941U (en) | 2023-07-19 | 2023-07-19 | Automobile central control panel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220548941U (en) |
-
2023
- 2023-07-19 CN CN202321901063.5U patent/CN220548941U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |