Novel connecting structure for middle panel of instrument decoration panel display screen

Abstract

The utility model provides a novel connecting structure of an instrument trim panel display screen middle panel, which comprises a shell, the shell is of a rectangular platy structure, one end of the rectangular platy structure is provided with a first annular plate, the middle of the rectangular platy structure is provided with a second annular plate, the size of the second annular plate is larger than that of the first annular plate, and the first annular plate is provided with a second annular plate. Dozens of clamping blocks are arranged on the first annular plate and the second annular plate at intervals, and the draft angle of each clamping block is 2 degrees; two-way limiting columns are arranged in the middles of the short edges of the second annular plates, and welding columns are arranged in the middles of the short edges of the first annular plates. The first annular plate and the second annular plate are used for mounting display screens of different sizes and are connected with a vehicle body through the clamping blocks; the draft angle of the clamping block is 2 degrees, by increasing the draft angle of the buckle, the product is easy to demould, the risk of deformation of the product during ejection is reduced, the actual basis of mould modification is provided, and the manual manufacturing cost and difficulty are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automotive interior trim parts, and particularly relates to a novel connecting structure of a middle panel of an instrument trim panel display screen. BACKGROUND

[0002] The center console of the driver's seat of an automobile refers to the control panel in front of the driver of the automobile, and has the following technical defects: the product is prone to demolding, the product has the risk of deformation when being ejected, the structural stability is poor, and the cost of manual production is high.

[0003] Therefore, how to design a novel connecting structure of a middle panel of an instrument trim panel display screen has become an urgent problem to be solved. SUMMARY

[0004] In view of the problems in the prior art, the utility model provides a novel connecting structure of a middle panel of an instrument trim panel display screen to solve at least one of the above technical problems.

[0005] The technical scheme of the utility model is as follows: a novel connecting structure of a middle panel of an instrument trim panel display screen, comprising a shell, the shell is a rectangular plate structure, one end of the rectangular plate structure is provided with a first annular plate, the middle part of the rectangular plate structure is provided with a second annular plate, the size of the second annular plate is greater than that of the first annular plate, a plurality of clamping blocks arranged at intervals are arranged on the annular plates of the first annular plate and the second annular plate, and the demolding angle of the clamping blocks is 2°; two directional limiting columns are arranged in the middle part of the short side of the second annular plate, and a welding column is arranged in the middle part of the short side of the first annular plate.

[0006] The utility model adopts the first annular plate and the second annular plate to mount display screens of different sizes, and the clamping blocks are connected with the vehicle body; the demolding angle of the clamping blocks is 2°, the demolding angle of the clamping blocks is increased, the product is prone to demolding, the risk of deformation of the product when being ejected is reduced, the actual basis for mold modification is provided, and the manual production cost and difficulty are reduced. BRIEF DESCRIPTION OF DRAWINGS

[0007] Figure 1 It is a clamping block structure schematic view of the utility model.

[0008] Figure 2 It is a two-directional limiting column structure schematic view of the utility model.

[0009] Figure 3 It is a welding column structure schematic view of the utility model.

[0010] In the figure: 1. shell, 2. clamping block, 3. two-directional limiting column, 4. welding column. DETAILED DESCRIPTION

[0011] The utility model makes further illustration in combination with the drawings below.

[0012] Reference Figures 1-3 The structure, ratio, size and the like shown in the drawings attached to the present specification are only used to cooperate with the content disclosed in the specification, for understanding and reading by those skilled in the art, and are not used to limit the limiting conditions that the utility model can be implemented, so they do not have the substantial meaning in technology, any modification of structure, change of proportional relationship or adjustment of size, without affecting the effect and the purpose that the utility model can produce, still should fall within the range that the technical content disclosed in the utility model can cover. Meanwhile, the terms such as "upper", "lower", "left", "right", "intermediate" and "one" cited in the present specification are only for the clear understanding of the description, and are not used to limit the range that the utility model can be implemented, the change or adjustment of relative relationship, without substantially changing the technical content, when also regarded as the scope that the utility model can be implemented.

[0013] Example one, a novel connecting structure of instrument trim panel display screen middle panel, reference Figure 1 , including the casing 1, the casing 1 is rectangular plate structure, the one end of rectangular plate structure is provided with the first annular plate, and the middle part of rectangular plate structure is provided with the second annular plate, and the size of second annular plate is greater than the size of first annular plate, and the annular plate of first annular plate and second annular plate is provided with dozens of spacing arrangement's clamping block 2, and the draft angle of clamping block 2 is 2 °;Two limit posts 3 are arranged in the middle of the short side of second annular plate, and welding column 4 is arranged in the middle of the short side of first annular plate. The utility model uses first annular plate and second annular plate for installing display screen of different sizes, is connected with the vehicle body by clamping block;The draft angle of clamping block is 2 °, by increasing the draft angle of buckle, the product is easy to demould, reduces the risk of deformation of product when ejecting, the actual basis of die modification, improves the structural stability and installation feasibility, reduces the cost and difficulty of manual production.

[0014] Example two, on the basis of example one, reference Figure 1 , the clamping block 2 includes hexagonal convex block, the hexagonal convex block is located at the end away from the casing 1, and a clamping tongue is arranged at the connection of the hexagonal convex block and the casing 1, and the draft angle of the clamping tongue is 2 °. The utility model adopts the clamping tongue with the draft angle of 2 ° and the hexagonal convex block to form the clamping block, increases the draft angle of buckle, the product is easy to demould, reduces the risk of deformation of product when ejecting, and changes the structure matching surface on the basis of the original, reduces the cost and difficulty of manual production.

[0015] Example three, on the basis of example one, reference Figure 2The two-way limiting column 3 comprises four connecting pieces which are spliced into a cross shape, the upper part of any connecting piece is provided with a circular arc surface, the circular arc surface is curved upwards along the middle part of the connecting piece, and the circular arc surface is curved towards the center of the two-way limiting column 3.

[0016] Embodiment four, on the basis of embodiment one, referring to Figure 3 The welding column 4 is a Z-shaped plate, and the corners of the Z-shaped plate are obtuse angles. The welding column in the utility model is in the shape of a Z-shaped plate, and the corners of the Z-shaped plate are obtuse angles, thereby solving the installation difficulty problem in one-off large quantity and significantly reducing the defective rate of products.

[0017] The above are only preferred embodiments of the utility model, and it should be pointed out that, for ordinary skilled persons in the art, some improvements and refinements can be made without departing from the principles of the utility model, and these improvements and refinements should also be regarded as the protection scope of the utility model.

Claims

1. A new connection structure of an instrument panel display screen middle panel, comprising a shell (1), characterized in that: The shell (1) is a rectangular plate structure, one end of the rectangular plate structure is provided with a first annular plate, the middle part of the rectangular plate structure is provided with a second annular plate, the size of the second annular plate is larger than that of the first annular plate, a plurality of clamping blocks (2) are arranged on the annular plates of the first annular plate and the second annular plate at intervals, the draft angle of the clamping block (2) is 2°; the middle part of the short side of the second annular plate is provided with two two-way limiting columns (3), and the middle part of the short side of the first annular plate is provided with a welding column (4).

2. The novel connection structure of the middle panel of the instrument panel display screen according to claim 1, characterized in that: The clamping block (2) comprises a hexagonal protrusion, the hexagonal protrusion is located at one end away from the shell (1), a clamping tongue is arranged at the connection between the hexagonal protrusion and the shell (1), and the draft angle of the clamping tongue is 2°.

3. The novel connection structure of the middle panel of the instrument panel display screen according to claim 1, characterized in that: The two-way limiting column (3) comprises four connecting pieces arranged in a cross shape, the upper part of any one connecting piece is provided with a circular arc surface, the circular arc surface is upward along the middle part of the connecting piece, and the circular arc surface is curved towards the center of the two-way limiting column (3).

4. The novel connection structure of the middle panel of the instrument panel display screen according to claim 1, characterized in that: The welding column (4) is a Z-shaped plate, and the corners of the Z-shaped plate are obtuse angles.

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