Rotatable central control large screen installation structure

Abstract

The present invention relates to a rotatable central control large screen installation structure, and relates to the technical field of automobile design and manufacturing. The rotatable central control large screen installation structure of the present invention includes a screen decorative back cover, a screen bracket, an upper bracket and a lower bracket; the upper bracket and the lower bracket cooperate to form a bracket structure, the bracket structure is fixed to the vehicle body, and the screen bracket is arranged on the screen decorative back cover; the connecting plate of the screen bracket passes through the screen decorative back cover and is arranged between the upper bracket and the lower bracket, and the connecting plate cooperates with the upper bracket and the lower bracket through bolts and nuts to realize the hovering of the screen decorative back cover and the screen bracket, as well as the horizontal rotation of the screen decorative back cover and the screen bracket relative to the bracket structure. The rotatable central control large screen installation structure of the present invention solves the problem of unclear screen visibility due to reflection at specific angles by fine-tuning the screen angle, and has a simple structure, reduces occupied space, and reduces parts costs.

Description

Technical Field

[0001] The present invention relates to the technical field of automobile design and manufacturing, and more specifically, to a rotatable central control large screen installation structure. Background Art

[0002] Currently, small-angle central control rotation mechanisms primarily rely on gear-driven mechanical power and ball-jointed manual adjustment. However, gear-driven mechanisms require a large design space and complex control modules, while ball-jointed mechanisms prevent the screen's wiring harness from being concealed, exposing it to the elements and affecting aesthetics. Summary of the Invention

[0003] In order to solve the above-mentioned technical problems existing in the prior art, the purpose of the present invention is to provide a rotatable central control large screen installation structure.

[0004] The rotatable central control large-screen mounting structure of the present invention includes a screen decorative back cover, a screen bracket, an upper bracket and a lower bracket; the upper bracket and the lower bracket cooperate to form a bracket structure, the bracket structure is fixed to the vehicle body, and the screen bracket is arranged on the screen decorative back cover; the connecting plate of the screen bracket passes through the screen decorative back cover and is arranged between the upper bracket and the lower bracket and gaskets are provided between the connecting plate and the upper bracket, and between the connecting plate and the lower bracket, and the connecting plate and the upper bracket and the lower bracket cooperate with bolts and nuts to realize the hovering of the screen decorative back cover and the screen bracket and the horizontal rotation of the screen decorative back cover and the screen bracket relative to the bracket structure.

[0005] Among them, the screen decorative back cover includes a back cover box body, an opening is provided in the middle of the back cover box body, and a mounting frame and a ring frame are provided on the rear surface of the back cover box body, the ring frame is provided at the rear end of the mounting frame body and the height of the ring frame is less than the height of the mounting frame body, and the upper surface position of the ring frame is lower than the upper surface position of the mounting frame body, and the lower surface position of the ring frame is higher than the lower surface position of the mounting frame body; the screen bracket includes a bracket body, and the connecting plate is provided at the rear end of the bracket body.

[0006] In which, the upper bracket includes an upper bracket body, and a sunken table is provided at the front end of the upper bracket body; the lower bracket includes a lower bracket frame, and a protruding end is provided at the front end of the lower bracket frame, and a hollow cylinder is provided on the protruding end; the upper bracket and the lower bracket are screwed and fixed; the connecting plate of the screen bracket protrudes from the opening of the screen decorative back cover; the sunken table of the upper bracket is provided in the annular frame and is located above the connecting plate, and the hollow cylinder of the lower bracket is located below the connecting plate, and gaskets are provided between the sunken table and the connecting plate and between the hollow cylinder and the connecting plate, and the bolt passes through the connecting plate and the sunken table of the upper bracket from the lower end of the hollow cylinder of the lower bracket and cooperates with the nut.

[0007] In which, the upper decorative cover includes an upper decorative cover frame, a clamping plate is provided on the front side of the upper end of the upper decorative cover frame, and a clamping block is provided at the front end of the clamping plate; the lower decorative cover includes a lower decorative cover plate, and an annular flange is provided on the upper surface of the front end of the lower decorative cover plate; the upper decorative cover frame is arranged on the upper bracket, the clamping plate cooperates with the upper surface of the mounting frame and is clamped with the upper end surface of the mounting frame through the clamping block, and the lower decorative cover plate is arranged under the lower bracket and fixes the lower decorative cover plate to the upper decorative cover frame, and the annular flange is limitedly matched with the lower surface of the annular frame.

[0008] Among them, two positioning grooves are provided on the upper front surface of the rear cover box body, and a wiring harness outlet hole is provided on the outer wall of the annular frame; the upper end of the bracket body is provided with two pins that cooperate with the rear shell of the screen, and the lower end of the bracket body is provided with two mounting brackets that cooperate with the rear shell of the screen, and the pins are provided in the positioning grooves.

[0009] Wherein, a rear wall bracket is provided on the rear wall of the lower bracket frame.

[0010] Wherein, screw connection columns are provided on both sides of the inner wall of the lower bracket frame, and the upper bracket body of the upper bracket is fixed to the screw connection columns of the lower bracket frame by fastening bolts.

[0011] Wherein, an annular cavity is formed between the connecting plate, the protruding end of the lower bracket frame and the annular frame.

[0012] Among them, the rotatable central control large screen installation structure also includes a wiring harness, which passes through the screen bracket, the opening of the screen decorative back cover, the installation frame, the annular cavity and extends from the rear wall of the lower bracket frame in sequence.

[0013] Wherein, the wiring harness surrounds the outer wall of the hollow cylinder in the annular cavity.

[0014] Compared with the prior art, the rotatable central control large screen installation structure of the present invention has the following beneficial effects:

[0015] 1. Improved the comfort of watching movies on the screen;

[0016] 2. The problem of unclear screen visibility due to reflections at certain angles was solved by fine-tuning the screen angle;

[0017] 3. The structure is simplified, which reduces the occupied space and the cost of parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural diagram of the rotatable central control large screen installation structure of Example 1;

[0019] Figure 2 This is a top view of the rotatable central control large screen installation structure of Example 1;

[0020] Figure 3 This is a side view of the rotatable central control large screen installation structure of Example 1;

[0021] Figure 4 for Figure 3 Schematic diagram of the cross-sectional structure along the AA direction;

[0022] Figure 5 for Figure 4 Schematic diagram of a local enlarged structure;

[0023] Figure 6 for Figure 4 Schematic diagram of the cross-sectional structure along the BB direction;

[0024] Figure 7 This is an exploded structural diagram of the rotatable central control large screen installation structure of Example 1;

[0025] Figure 8 This is a diagram of the internal structure of the rotatable central control large screen installation structure of Example 1;

[0026] Figure 9 This is a schematic structural diagram of the rear decorative cover of the screen in Example 1;

[0027] Figure 10 Schematic diagram of the structure of the screen bracket in Example 1;

[0028] Figure 11 Schematic diagram of the structure of the upper bracket in Example 1;

[0029] Figure 12 Schematic diagram of the structure of the lower bracket in Example 1;

[0030] Figure 13 Schematic diagram of the structure of the upper decorative cover in Example 1;

[0031] Figure 14 Schematic diagram of the structure of the lower decorative cover in Example 1. DETAILED DESCRIPTION

[0032] The rotatable central control large screen installation structure of the present invention will be further explained below in combination with the embodiments to help those skilled in the art to have a clearer and more complete understanding of the technical solution of the present invention.

[0033] Example 1

[0034] This embodiment provides a rotatable central control large screen installation structure that can realize small-angle rotation and hovering of the central control large screen and facilitate the installation of the wiring harness. Figure 1-7 As shown, the rotatable central control large screen installation structure includes a screen decorative back cover 10, a screen bracket 20, an upper bracket 30, a lower bracket 40, an upper decorative cover 50, a lower decorative cover 60 and a wiring harness 80. Figure 9 As shown, the screen decoration back cover 10 includes a back cover box body 11, an opening 12 is provided in the middle of the back cover box body 11 and two positioning grooves 13 are provided on the upper part of the front surface thereof, a mounting frame 15 and an annular frame 16 are provided on the rear surface of the back cover box body 11, a wiring harness outlet hole 14 is provided on the outer wall of the annular frame 16, the annular frame 16 is provided at the rear end of the mounting frame body 15 and the height of the annular frame 16 is less than the height of the mounting frame body 15, and the upper surface position of the annular frame 16 is lower than the upper surface position of the mounting frame body 15, while the lower surface position of the annular frame 16 is higher than the lower surface position of the mounting frame body 15. Figure 10 As shown, the screen bracket 20 includes a bracket body 23, a through hole 24 is provided in the middle of the bracket body 23, and a connecting plate 25 is provided at the rear end of the bracket body 23. The upper end of the bracket body 23 is provided with two latches 21 that cooperate with the screen rear shell (not shown in the figure), and the lower end of the bracket body 23 is provided with two mounting brackets 22 that cooperate with the screen rear shell. Figure 11 As shown, the upper bracket 30 includes an upper bracket body 31, a front end of the upper bracket body 31 is provided with a sinking table 32, and a sinking table mounting hole 33 is provided on the sinking table 32. Figure 12As shown, the lower bracket 40 includes a lower bracket frame 41. The front end of the lower bracket frame 41 is provided with an extension end 42, and the extension end 42 is provided with a hollow column 43. The rear wall of the lower bracket frame 41 is provided with a rear wall opening 47 and a rear wall bracket 45, and screw posts 46 are provided on both sides of the inner wall of the lower bracket frame 41. The connecting plate 25 of the screen bracket 20 extends from the opening 12 of the screen decorative back cover 10, and the screen bracket 20 is screwed to the front surface of the rear cover box body 11 of the screen decorative back cover 10. The sunken table 32 of the upper bracket 30 is arranged in the annular frame 16 and is located above the connecting plate 25. The hollow cylinder 43 of the lower bracket 40 is located below the connecting plate 25. A gasket 93 is provided between the sunken table 32 and the connecting plate 25, and between the hollow cylinder 43 and the connecting plate 25. A bolt 91 passes from the lower end of the hollow cylinder 43 through the connecting plate 25, the gasket 93, and the sunken table mounting hole 33 of the sunken table 32 and is fixed with a nut 92. An annular cavity 70 is formed between the connecting plate 25, the protruding end 42 of the lower bracket frame 41, and the annular frame 16. In this embodiment, the operating force for rotating the central control screen can be changed by adjusting the tightening force of the bolt 91 and the nut 92; and the central control screen can be hovered by the tightening force of the bolt 91 and the nut 92. The upper bracket body 31 of the upper bracket 30 and the screw column 46 of the lower bracket frame 41 of the lower bracket 40 are fixed by bolts. The lower bracket 40 is fixed to the vehicle body through the rear wall bracket 45, thereby fixing the upper bracket 30 and the lower bracket 40 to the vehicle body. The wiring harness 80 passes through the through hole 24 of the screen bracket 20, the opening 12 of the screen decorative rear cover 10, the mounting frame 15, the annular cavity 70 and the rear wall opening 47 of the lower bracket frame 41 in sequence. Figure 8 As shown, the wiring harness 80 surrounds the outer wall of the hollow cylinder 43 in the annular cavity 70. Figure 13 As shown, the upper decorative cover 50 includes an upper decorative cover frame 51, a clamping plate 52 is provided on the front side of the upper end of the upper decorative cover frame 51, and a clamping block 53 is provided on the front end of the clamping plate 52. Figure 14 As shown, the lower decorative cover 60 includes a lower decorative cover plate 61, and an annular flange 62 is provided on the front upper surface of the lower decorative cover plate 61. Figure 4 As shown, the upper decorative cover frame 51 is arranged on the upper bracket 30, and the clamping plate 52 cooperates with the upper surface of the installation frame 15 and is clamped with the upper end surface of the installation frame 15 through the clamping block 53, and the lower decorative cover plate 61 is arranged below the lower bracket 40 and the lower decorative cover plate 61 is screwed and fixed to the upper decorative cover frame 51, and the annular flange 62 is limitedly matched with the lower surface of the annular frame 16.

[0035] The rotatable central control screen installation structure of this embodiment utilizes a plug-in-first, then rotational installation structure. A push-lock mechanism is located inside the screen's rear housing. During installation, the upper latch 21 is first inserted into the rear housing, then the mounting bracket 22 is rotated to secure it in place. For removal, the lock switch is pressed before the central control screen is removed. When the central control screen rotates horizontally left or right, the angle of rotation is limited by the cooperation between the mounting frame 15 and the upper decorative cover frame 51.

[0036] For ordinary technicians in this field, the specific embodiments are only illustrative descriptions of the present invention. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned methods. As long as various non-substantial improvements are made using the method concept and technical solution of the present invention, they are all within the scope of protection of the present invention.

Claims

1. A rotatable central control screen mounting structure, comprising a decorative screen back cover, a screen bracket, an upper bracket, and a lower bracket; the upper bracket and the lower bracket cooperate to form a bracket structure, the bracket structure is fixed to the vehicle body, and the screen bracket is mounted on the decorative screen back cover; characterized in that: The connecting plate of the screen bracket passes through the screen decorative back cover and is arranged between the upper bracket and the lower bracket, and a gasket is arranged between the connecting plate and the upper bracket, and between the connecting plate and the lower bracket. The connecting plate and the upper bracket and the lower bracket cooperate with bolts and nuts to realize the suspension of the screen decorative back cover and the screen bracket and the horizontal rotation of the screen decorative back cover and the screen bracket relative to the bracket structure; wherein: the screen decorative back cover includes a back cover box body, an opening is provided in the middle of the back cover box body, and a mounting frame and an annular frame are provided on the rear surface of the back cover box body, the annular frame is provided at the rear end of the mounting frame body and the height of the annular frame is less than the height of the mounting frame body, and the upper surface position of the annular frame is lower than the upper surface position of the mounting frame body, while the lower surface position of the annular frame is higher than the lower surface position of the mounting frame body; the screen bracket includes a bracket body, and the connecting plate is provided at the rear end of the bracket body; the upper bracket includes an upper bracket body, and a sinking table is provided at the front end of the upper bracket body; the lower bracket includes a lower bracket frame body, and a protruding end is provided at the front end of the lower bracket frame body, and a center The cam is fixed to the bottom of the screen by screwing; the connecting plate of the screen bracket extends out from the opening of the screen decorative back cover; the sunken table of the upper bracket is arranged in the annular frame and is located above the connecting plate, the hollow cylinder of the lower bracket is located below the connecting plate, and a gasket is provided between the sunken table and the connecting plate and between the hollow cylinder and the connecting plate, the bolt passes through the connecting plate and the sunken table of the upper bracket from the lower end of the hollow cylinder of the lower bracket and cooperates with the nut; and it also includes an upper decorative cover and a lower decorative cover; the upper decorative cover includes The upper decorative cover frame is provided with a clamping plate on the front side of the upper end of the upper decorative cover frame, and a clamping block is provided at the front end of the clamping plate; the lower decorative cover includes a lower decorative cover plate, and the upper surface of the front end of the lower decorative cover plate is provided with an annular flange; the upper decorative cover frame is provided on the upper bracket, the clamping plate cooperates with the upper surface of the mounting frame and is clamped with the upper end surface of the mounting frame through the clamping block, and the lower decorative cover plate is provided below the lower bracket and fixes the lower decorative cover plate to the upper decorative cover frame, and the annular flange is limitedly matched with the lower surface of the annular frame.

2. The rotatable central control large screen installation structure according to claim 1 is characterized in that: Two positioning grooves are provided on the upper front surface of the rear cover box body, and a wiring harness outlet hole is provided on the outer wall of the annular frame; the upper end of the bracket body is provided with two pins that cooperate with the rear shell of the screen, and the lower end of the bracket body is provided with two mounting brackets that cooperate with the rear shell of the screen, and the pins are provided in the positioning grooves.

3. The rotatable central control large screen installation structure according to claim 1 is characterized in that: A rear wall bracket is arranged on the rear wall of the lower bracket frame.

4. The rotatable central control large screen installation structure according to claim 1, characterized in that: Screw columns are provided on both sides of the inner wall of the lower bracket frame, and the upper bracket body of the upper bracket is fixed to the screw columns of the lower bracket frame by fastening bolts.

5. The rotatable central control large screen installation structure according to claim 2 is characterized in that: An annular cavity is formed between the connecting plate, the protruding end of the lower bracket frame and the annular frame.

6. The rotatable central control large screen installation structure according to claim 5, characterized in that: The rotatable central control large screen installation structure also includes a wiring harness, which passes through the screen bracket, the opening of the screen decorative back cover, the installation frame, the annular cavity and extends from the rear wall of the lower bracket frame in sequence.

7. The rotatable central control large screen installation structure according to claim 6, characterized in that: The wiring harness surrounds the outer wall of the hollow cylinder in the annular cavity.

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