Display mounting structure, dashboard assembly and vehicle

Abstract

This application provides a display screen mounting structure, an instrument panel assembly, and a vehicle. The display screen is mounted on an instrument panel frame, which is connected to an instrument panel crossbeam. A support base for mounting the display screen is provided on the instrument panel frame. Side brackets connected to the instrument panel frame are provided on both sides of the support base. The side brackets abut against and connect to the display screen. A spaced connecting frame is provided between the side brackets and the instrument panel crossbeam. This display screen mounting structure improves the modal performance of the display screen and prevents vibration and abnormal noise during vehicle operation.

Description

Technical Field

[0001] This application relates to the field of dashboard assembly technology, and in particular to a display screen mounting structure, dashboard assembly, and vehicle. Background Technology

[0002] With the widespread application of in-vehicle displays, in order to improve the user experience of large screens, it is necessary to ensure the modal performance of the display. The support strength and structural design of the display mounting structure determine the modal performance of the display, while the display mounting structure must also meet certain requirements for versatility.

[0003] The existing display screen mounting structure has insufficient support strength, which affects the modal performance of the display screen and causes display screen shaking or abnormal noise during vehicle operation. Utility Model Content

[0004] The purpose of this application is to solve the aforementioned technical problems by providing a display screen mounting structure, an instrument panel assembly, and a vehicle, thereby improving the support strength of the display screen mounting structure, enhancing the modal performance of the display screen, and preventing the display screen from shaking and making abnormal noises during vehicle operation. To achieve the above objectives, the technical solution of this application is as follows:

[0005] In a first aspect, this application provides a display screen mounting structure for a display screen, wherein the display screen is mounted on a dashboard frame, the dashboard frame is configured to be connected to a dashboard crossbeam, a support base for mounting the display screen is provided on the dashboard frame, side brackets connected to the dashboard frame are respectively provided on both sides of the support base, the side brackets abut against and connect to the support base, and a spaced connecting frame is provided between the side brackets and the dashboard crossbeam.

[0006] In one possible implementation, the side support includes a first side support and a second side support connected together. Mounting platforms are provided on both sides of the support base on the instrument panel frame, forming a gap between the mounting platforms and the support base. The first side support is embedded in the gap, and the second side support extends downward and connects to the instrument panel frame.

[0007] In one possible implementation, the support base has an opening, through which the first side support is connected to the display screen.

[0008] In one possible implementation, adjacent connecting frames, side supports, and dashboard crossbeams are connected to form a first frame support structure.

[0009] In one possible implementation, a fixing frame is provided above the connecting frame, the fixing frame is located on both sides of the support base, one end of the fixing frame abuts against the support base and is connected to the display screen, and the other end of the fixing frame is connected to the instrument panel crossbeam. The fixing frame, instrument panel frame, side bracket, connecting frame and instrument panel crossbeam are connected to form a second frame support structure.

[0010] In one possible implementation, the side support is provided with reinforcing ribs, which are arranged along the extension direction of the side support, and the installation position of the connecting frame and at least some of the reinforcing ribs are located on the same side of the side support.

[0011] In one possible implementation, the support base is provided with a support groove for accommodating the display screen, the top of the instrument panel frame is provided with a panel, the panel is provided with a mounting port corresponding to the support groove, the mounting port is provided with a mounting plate, and the mounting plate is connected to the display screen and the panel respectively.

[0012] In one possible implementation, mating parts are provided on both the circumferential side of the mounting port and the end face of the display screen facing the panel, and a plug-in part connected to the mating parts is provided on the bottom of the mounting plate.

[0013] Secondly, this application provides an instrument panel assembly including the aforementioned display screen mounting structure.

[0014] Thirdly, this application provides a vehicle including the aforementioned dashboard assembly.

[0015] Compared with existing technologies, the beneficial effects of this application on the display screen mounting structure, dashboard assembly, and vehicle are mainly reflected in:

[0016] Side brackets are provided on both sides of the support base, and a connecting frame is provided between the side brackets and the instrument panel crossbeam to improve the connection strength between the side brackets and the instrument panel crossbeam. At the same time, the side brackets are also connected to the instrument panel frame. Thus, the support base can transfer the load-bearing force of the display screen to the instrument panel frame and the instrument panel crossbeam through the side brackets and the connecting frame, providing sufficient rigidity and structural strength for the display screen mounting structure, improving the modal performance of the display screen, and preventing the display screen from shaking and making abnormal noises during vehicle operation. Attached Figure Description

[0017] Figure 1 One of the structural schematic diagrams of an instrument panel assembly provided for an embodiment of this application;

[0018] Figure 2 A second schematic diagram of a dashboard assembly provided for an embodiment of this application;

[0019] Figure 3 for Figure 2 The diagram shows a partial schematic of one embodiment of the display screen mounting structure.

[0020] Figure 4 for Figure 3 The diagram shown is a structural schematic of one embodiment of the instrument panel frame;

[0021] Figure 5 for Figure 2The diagram shown is a partial schematic of one embodiment of the display screen mounted on a support base.

[0022] Figure 6 for Figure 2 The diagram shown is a structural schematic of one embodiment of the display screen;

[0023] Figure 7 for Figure 2 The diagram shows an assembly of the display screen and panel in one embodiment;

[0024] Figure 8 for Figure 2 The diagram shows a partial cross-sectional view of the display mounting structure in one embodiment.

[0025] Figure 9 for Figure 3 The diagram shown is a structural schematic of one embodiment of the side support;

[0026] Figure 10 for Figure 3 The connecting frame shown is a structural schematic diagram of one embodiment;

[0027] Figure 11 for Figure 3 The shown is a structural schematic diagram of one embodiment of the fixing frame.

[0028] Figure label:

[0029] Display screen 1, multimedia host 11, screen 12, first connecting ear 13, second connecting ear 14;

[0030] Instrument panel frame 2, support base 21, step 22, mounting plate 23, opening 24, support groove 25;

[0031] Instrument panel crossbeam 3, connecting bracket 31, fixing bracket 32, first frame support structure 33, second frame support structure 34;

[0032] Side support 4, first side support 41, second side support 42, reinforcing rib 43, first reinforcing rib 44, second reinforcing rib 45;

[0033] Panel 5, mounting port 51, mounting plate 52, mating part 53, plug-in part 54;

[0034] First frame 61, second frame 62, positioning hole 63, mounting hole 64, first flange 65, second flange 66. Detailed Implementation

[0035] To make the technical solutions and advantages of the embodiments of this application clearer, the exemplary embodiments of this application will be described in further detail below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not an exhaustive list of all embodiments. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other.

[0036] Example 1

[0037] This embodiment provides a display screen mounting structure applied to a display screen 1, which can be a vehicle-mounted display screen. The display screen 1 is mounted on a dashboard frame 2, and the dashboard frame 2 is configured to connect to a dashboard crossbeam 3. The display screen mounting structure can be formed by stamping steel plates and utilizes a modular assembly form, which facilitates installation between the dashboard frame 2 and the dashboard crossbeam 3, making installation and disassembly convenient and improving maintenance ease. The display screen mounting structure connects and supports the display screen 1 from multiple directions, wherein the width direction of the vehicle is defined as the first direction, and the height direction of the vehicle is defined as the second direction. The display screen mounting structure is described in detail below.

[0038] like Figures 1-5 As shown, the instrument panel frame 2 is provided with a support base 21 for mounting the display screen 1. Side brackets 4 connected to the instrument panel frame 2 are respectively provided on both sides of the support base 21. The side brackets 4 abut against the support base 21 and are connected to the display screen 1. A connecting bracket 31 with a gap is provided between the side brackets 4 and the instrument panel crossbeam 3.

[0039] For example, the display screen mounting structure includes a side bracket 4 and a connecting bracket 31. The side bracket 4 is separately arranged on both sides of the support base 21. The support base 21 and the instrument panel frame 2 can be integrally connected or separately arranged on the instrument panel frame 2. The display screen 1 can be positioned in the support base 21 by plugging it in. Specifically, the display screen 1 includes a screen 12 and a multimedia host 11 connected to the screen 12. The multimedia host 11 has a general box structure. Connecting ears are provided on both sides of the multimedia host 11. Steps 22 are provided on both sides of the support base 21. The connecting ears overlap with the steps 22 to realize the connection and fixation of the display screen 1 and the support base 21.

[0040] The side bracket 4 abuts against the support base 21, specifically the top of the side bracket 4 abuts against the bottom of the step portion 22, and the side bracket 4 effectively supports the step portion 22, improving the support performance on both sides of the support base 21.

[0041] The number of connecting brackets 31 can be multiple. Multiple connecting brackets 31 are provided between the side bracket 4 and the instrument panel crossbeam 3 to improve the connection strength between the side bracket 4 and the instrument panel crossbeam 3. Side brackets 4 are provided on both sides of the support seat 21. At the same time, the side brackets 4 are also connected to the instrument panel frame 2. Thus, the support seat 21 can transfer the load-bearing force of the display screen 1 to the instrument panel frame 2 and the instrument panel crossbeam 3 through the side brackets 4 and connecting brackets 31, providing sufficient rigidity and structural strength for the display screen mounting structure, improving the modal performance of the display screen 1, and preventing the display screen 1 from shaking and making abnormal noises during vehicle operation.

[0042] In one embodiment, the side bracket 4 includes a first side support 41 and a second side support 42 connected together. The instrument panel frame 2 is provided with a mounting plate 23 on both sides of the support base 21, and a gap is formed between the mounting plate 23 and the support base 21. The first side support 41 is inserted into the gap, and the second side support 42 extends downward and is connected to the instrument panel frame 2.

[0043] For example, such as Figures 3-5 , Figure 9 As shown, the first side support 41 and the second side support 42 are connected to form an included angle β. The side support 4 has an approximately L-shaped structure. The first side support 41 is arranged along the first direction, and the second side support 42 is arranged along the second direction. Hanging platforms 23 are provided on both sides of the support base 21 to accommodate the installation of the side support 4. Specifically, the mounting platform 23 is located below the step portion 22, and a gap is formed between the mounting platform 23 and the step portion 22. The distance of the gap is adapted to the height of the first side support 41. The first side support 41 is inserted into the gap so that the top of the first side support 41 abuts against the bottom of the step portion 22, and the bottom of the first side support 41 abuts against the top of the mounting platform 23. The included angle β formed by the connection between the mounting platform 23, the first side support 41, and the second side support 42 corresponds to each other. The second side support 42 extends downward along the surface of the mounting platform 23. The mounting platform 23 provides an installation position for the side bracket 4, and at the same time improves the structural stability of the side bracket 4 installed on the support base 21 and the instrument panel frame 2, and avoids the side bracket 4 from shifting its installation position.

[0044] The middle and bottom of the second side support 42 are connected to the instrument panel frame 2 respectively. By changing the height of the second side support 42, the floating height of the display screen 1 relative to the side bracket 4 can be changed to adapt to different types of instrument panel frames 2, thereby improving the adaptability of the second side support 42 to the instrument panel frame 2. The side bracket 4 has good versatility.

[0045] In one embodiment, the support base 21 is provided with an opening 24, and the first side support 41 is connected to the display screen 1 through the opening 24.

[0046] Specifically, such as Figure 3 , Figure 4As shown, an opening 24 is provided on the stepped portion 22 of the support base 21, facing the first side support 41. The top of the first side bracket 4 abuts against the bottom of the stepped portion 22, and the opening 24 is opposite to the top of the first side bracket 4. The connecting ear includes a first connecting ear 13, which is connected to the first side support 41 through the opening 24. The connection method can be screwing, riveting, or plugging. By providing the opening 24 on the support base 21, the first side support 41 can be accurately connected to the display screen 1 through the opening 24. The first side support 41 provides support for the support base 21 and can also be directly fixed to the display screen 1, further improving the stability of the display screen mounting structure and reducing the probability of the display screen 1 shaking during vehicle operation.

[0047] In one embodiment, adjacent connecting frames 31, side brackets 4, and instrument panel beams 3 are connected to form a first frame support structure 33.

[0048] For example, such as Figure 8 As shown, one end of the connecting frame 31 is connected to the side bracket 4 and the instrument panel frame 2 respectively, and the other end of the connecting frame 31 can be fixed to the instrument panel crossbeam 3 by welding. There can be multiple connecting frames 31. In this embodiment, the connecting frame 31 includes a first frame 61 and a second frame 62. The first frame support structure 33 can be approximately inverted trapezoidal in shape. The first frame 61 is positioned above the second frame 62, located in the middle of the side bracket 4, and the second frame 62 is located at the bottom of the side bracket 4. The first frame support structure 33 can significantly improve the structural rigidity of the display screen mounting structure.

[0049] The connecting bracket 31 can be roughly L-shaped. One end of the connecting bracket 31 has a positioning hole 63 and a mounting hole 64. The instrument panel frame 2 can be provided with a positioning element corresponding to the positioning hole 63. The positioning element passes through the side bracket 4 and the connecting bracket 31, so that the connecting bracket 31 and the side bracket 4 can be quickly positioned on the instrument panel frame 2, ensuring the accuracy of the installation of the connecting bracket 31 and the side bracket 4 on the instrument panel frame 2. The positioning element can be integrally connected with the instrument panel frame 2, and the positioning element can be a pin. Correspondingly, the connecting bracket 31 can also connect the side bracket 4 and the instrument panel frame 2 through a mounting element passing through the mounting hole 64. The mounting element can be a bolt.

[0050] like Figure 10 As shown, the connecting frame 31 is provided with a first flange 65 arranged along its extension direction. The first flange 65 is located on the opposite side of the connecting frame 31. The first flange 65 enhances the support rigidity of the connecting frame 31, and the connecting frame 31 is not easily bent or deformed under force.

[0051] In one embodiment, a fixing frame 32 is provided above the connecting frame 31. The fixing frame 32 is located on both sides of the support base 21. One end of the fixing frame 32 abuts against the support base 21 and is connected to the display screen 1. The other end of the fixing frame 32 is connected to the instrument panel crossbeam 3. The fixing frame 32, the instrument panel frame 2, the side bracket 4, the connecting frame 31 and the instrument panel crossbeam 3 are connected to form a second frame support structure 34.

[0052] like Figure 5 , Figure 8 As shown, the mounting bracket 32 ​​can be roughly L-shaped. One end of the mounting bracket 32 ​​is connected to the bottom of the step portion 22, and the other end of the mounting bracket 32 ​​can be fixed to the instrument panel crossbeam 3 by welding. The aforementioned connecting ears also include second connecting ears 14. Second connecting ears 14 are respectively provided on both sides of the display screen 1. The second connecting ears 14 abut against the top of the step portion 22. The second connecting ears 14, the step portion 22, and the mounting bracket 32 ​​can be fixed by bolts. The mounting bracket 32 ​​and the side bracket 4 are respectively installed at different positions on the support base 21. The split-type multi-point connection structure design has a better space layout effect, improves space utilization and structural performance. At the same time, it provides sufficient space for air ducts or other components between the instrument panel frame 2 and the instrument panel crossbeam 3. The overall display screen installation structure has a good platform effect.

[0053] like Figure 11 As shown, the fixing frame 32 is provided with a second flange 66 arranged along its extension direction. The second flange 66 is located on the opposite side of the fixing frame 32. The second flange 66 enhances the support rigidity of the fixing frame 32, and the fixing frame 32 is not easy to bend or deform under force.

[0054] The second frame support structure 34 can be roughly inverted trapezoidal in shape. The second frame support structure 34 is located above the first frame support structure 33, forming a dual-channel force transmission effect for the display screen mounting structure, thereby improving the support strength and rigidity of the display screen 1.

[0055] In one embodiment, the side bracket 4 is provided with reinforcing ribs 43, which are arranged along the extension direction of the side bracket 4. The installation position of the connecting frame 31 and at least some of the reinforcing ribs 43 are located on the same side of the side bracket 4.

[0056] For example, such as Figure 3 , Figure 9As shown, the reinforcing rib 43 includes a first reinforcing rib 44 and a second reinforcing rib 45. The first reinforcing rib 44 extends from the first side branch 41 to the second side branch 42. The second reinforcing rib 45 is located on the second side branch 42 and is closer to the installation position of the first frame 61 than the first reinforcing rib 44. The first reinforcing rib 44 can effectively guide the force flow of the support seat 21 to be transmitted downward to the instrument panel frame 2. The second reinforcing rib 45 enhances the structural strength of the connecting frame 31 installed on the side bracket 4. The side bracket 4 and the connecting frame 31 are less prone to deformation under stress, further improving the modal performance of the display screen 1.

[0057] In one embodiment, the support base 21 is provided with a support groove 25 for accommodating the display screen 1, and the top of the instrument panel frame 2 is provided with a panel 5. The panel 5 is provided with a mounting port 51 corresponding to the support groove 25, and a mounting plate 52 is provided in the mounting port 51. The mounting plate 52 is connected to the display screen 1 and the panel 5 respectively.

[0058] Specifically, such as Figure 4 , Figure 6 , Figure 7 As shown, the support groove 25 is used to house the multimedia host 11, and the screen 12 is exposed outside the support groove 25. The panel 5 covers the top of the instrument panel frame 2 and assists in the installation of the display screen 1 through the mounting port 51; the area of ​​the mounting plate 52 corresponds to the area of ​​the mounting port 51. After the mounting plate 52 is inserted into the mounting port 51, it can be flush with the surface of the panel 5, so that the panel 5 can be smoothly connected to the display screen 1 through the mounting plate 52, so that the connection between the mounting plate 52, the panel 5 and the display screen 1 has a better appearance.

[0059] In one embodiment, a mating part 53 is provided on both the circumferential side of the mounting port 51 and the end face of the display screen 1 facing the panel 5, and a plug-in part 54 connected to the mating part 53 is provided on the bottom of the mounting plate 52.

[0060] For example, there can be multiple mating parts 53, and the plug-in part 54 is correspondingly engaged with the mating part 53. When the display screen 1 is installed into the support groove 25, the connecting ear on the display screen 1 can be connected and fixed to the support base 21 by operating in the mounting port 51. Then, the mounting plate 52 is used to cover the mounting port 51 to complete the assembly. The mounting plate 52 can be quickly installed by the plug-in part 54 and the mating part 53. Before the mounting plate 52 covers the mounting port 51, sufficient operating space is provided for the installation of the display screen 1.

[0061] Example 2

[0062] This embodiment provides an instrument panel assembly, including the display screen mounting structure described in the above embodiment. The instrument panel assembly also includes an instrument panel frame 2 and an instrument panel crossbeam 3. The display screen mounting structure is disposed between the instrument panel frame 2 and the instrument panel crossbeam 3, which improves the structural strength of the display screen mounting structure and enhances the modal performance of the display screen, so that the instrument panel assembly also has good modal performance.

[0063] Example 3

[0064] This embodiment provides a vehicle including the dashboard assembly described in the above embodiments. The beneficial effects of the display screen mounting structure on the vehicle will not be elaborated further here.

[0065] In the description of this application, unless otherwise stated, directional terms such as "upper" and "lower" generally refer to the relative "upper" and "lower" in the direction of gravity when the corresponding parts are in use. "Top" and "bottom" refer to the "top" and "bottom" relative to the outline of the corresponding parts themselves.

[0066] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified. In this application, unless otherwise explicitly specified and limited, the terms "installed," "connected," "joined," "fixed," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, a direct connection, or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0067] Although preferred embodiments of this application have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of this application.

[0068] Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application. Therefore, if such modifications and variations fall within the scope of the claims of this application and their equivalents, this application also intends to include such modifications and variations.

Claims

1. A display screen mounting structure applied to a display screen (1), characterized by: The display screen (1) is mounted on the instrument panel frame (2). The instrument panel frame (2) is configured to be connected to the instrument panel crossbeam (3). The instrument panel frame (2) is provided with a support base (21) for mounting the display screen (1). Side brackets (4) connected to the instrument panel frame (2) are respectively provided on both sides of the support base (21). The side brackets (4) abut against and connect to the support base (21). A connecting frame (31) is provided between the side brackets (4) and the instrument panel crossbeam (3).

2. The display screen mounting structure according to claim 1, characterized in that: The side bracket (4) includes a first side support (41) and a second side support (42) connected together. The instrument panel frame (2) is provided with a mounting plate (23) on both sides of the support base (21). A gap is formed between the mounting plate (23) and the support base (21). The first side support (41) is embedded in the gap. The second side support (42) extends downward and is connected to the instrument panel frame (2).

3. The display screen mounting structure according to claim 2, characterized in that: The support base (21) is provided with an opening (24), and the first side support (41) is connected to the display screen (1) through the opening (24).

4. The display screen mounting structure according to claim 1, characterized in that: The adjacent connecting frame (31), the side bracket (4) and the instrument panel beam (3) are connected to form a first frame support structure (33).

5. The display screen mounting structure according to claim 4, characterized in that: A fixing frame (32) is provided above the connecting frame (31). The fixing frame (32) is located on both sides of the support base (21). One end of the fixing frame (32) abuts against the support base (21) and is connected to the display screen (1). The other end of the fixing frame (32) is connected to the instrument panel crossbeam (3). The fixing frame (32), the instrument panel frame (2), the side bracket (4), the connecting frame (31), and the instrument panel crossbeam (3) are connected to form a second frame support structure (34).

6. The display screen mounting structure according to claim 1, characterized in that: The side support (4) is provided with reinforcing ribs (43), which are arranged along the extension direction of the side support (4). The installation position of the connecting frame (31) and at least part of the reinforcing ribs (43) are located on the same side of the side support (4).

7. The display screen mounting structure according to claim 1, characterized in that: The support base (21) is provided with a support groove (25) for accommodating the display screen (1). The top of the instrument panel frame (2) is provided with a panel (5). The panel (5) is provided with a mounting port (51) corresponding to the support groove (25). The mounting port (51) is provided with a mounting plate (52). The mounting plate (52) is connected to the display screen (1) and the panel (5) respectively.

8. The display screen mounting structure according to claim 7, characterized in that: The mounting port (51) is provided with a mating part (53) in the circumferential direction and the end face of the display screen (1) facing the panel (5). The bottom of the mounting plate (52) is provided with a plug-in part (54) that connects to the mating part (53).

9. An instrument panel assembly, characterized in that: Includes the display mounting structure as described in any one of claims 1-8.

10. A vehicle, characterized in that: Includes the instrument panel assembly as described in claim 9.

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