A high strength supported automotive display assembly

Abstract

The utility model discloses a high -strength support's car display screen assembly device, including device bottom plate, the top of device bottom plate is installed with first support guide rail, the top of first support guide rail is installed with second support guide rail, the top of second support guide rail is provided with display screen subassembly, the inside of first support guide rail is installed with first bidirectional screw rod, both sides of first support guide rail top all are provided with first support seat, the inside of second support guide rail is installed with second bidirectional screw rod, both sides of device bottom plate top all are provided with support cross -piece, and both sides of support cross -piece top all are fixed with support tray. The utility model can support four edges, four corners and the center of display screen subassembly simultaneously, and the support point is scattered, and the stress is even, and the display screen subassembly assembly is not prone to the condition of deformation.

Description

Technical Field

[0001] This utility model relates to the field of automotive display screen manufacturing technology, specifically to a high-strength support automotive display screen assembly device. Background Technology

[0002] A car display screen is an electronic device installed inside a car, primarily used to provide various information and entertainment functions. It is often referred to as a car monitor, car navigation system, or car display screen. A car display screen can show car audio, navigation, vehicle information, reversing camera, and other content, and can be operated via a touch screen.

[0003] When assembling automotive displays, the components need to be placed on brackets. Since some car models have large display screens, and ordinary brackets are not strong enough and the support points are concentrated, the uneven stress can easily cause the display frame to deform, affecting the quality of the finished product. Therefore, we propose a high-strength support automotive display assembly device. Utility Model Content

[0004] The purpose of this invention is to provide a high-strength support for automotive display assembly devices to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-strength support automotive display assembly device, comprising a device base plate, a first support guide rail mounted on the top of the device base plate, a second support guide rail mounted on the top of the first support guide rail, a display assembly disposed above the second support guide rail, a first bidirectional lead screw mounted inside the first support guide rail, a first motor mounted on one end of the first support guide rail, and the output end of the first motor fixedly connected to the first bidirectional lead screw, first support seats disposed on both sides of the top of the first support guide rail, and a first support seat mounted inside the second support guide rail. The device has two double-acting lead screws, and a second motor is installed at one end of the second support guide rail. The output end of the second motor is fixedly connected to the second double-acting lead screw. A second support seat is provided on both sides of the top of the second support guide rail. A groove is provided at the center of the top of the second support guide rail, and a first cylinder is installed inside the groove. A center tray is installed at the output end of the first cylinder. A support crossbeam is provided on both sides of the top of the device base plate, and a support tray is fixed on both sides of the top of the support crossbeam. A second cylinder is installed on the top of the device base plate below the support crossbeam, and the output end of the second cylinder is fixedly connected to the support crossbeam.

[0006] Preferably, the first support base has an L-shaped structure, and the bottom end of the first support base extends into the interior of the first support guide rail and is threadedly connected to the first bidirectional lead screw.

[0007] Preferably, the second support base has an L-shaped structure, and the bottom end of the second support base extends into the interior of the second support guide rail and is threadedly connected to the second bidirectional lead screw.

[0008] Preferably, rectangular rubber protective sheets are adhered to the surfaces of the first and second support bases, and the rectangular rubber protective sheets are tightly fitted to the display screen assembly.

[0009] Preferably, the interior of the supporting crossbeam is welded with a first reinforcing rib and a second reinforcing rib, and the first reinforcing rib, the second reinforcing rib and the supporting crossbeam form a triangular structure.

[0010] Preferably, the supporting crossbeam is a long rectangular frame made of aluminum alloy.

[0011] Preferably, circular rubber protective sheets are adhered to the surfaces of the central tray and the support tray, and the circular rubber protective sheets are tightly fitted to the display screen assembly.

[0012] Preferably, the first and second support rails are interwoven, forming a cross-shaped structure.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] The display assembly is placed on the base plate of the device. The first motor drives the first bidirectional lead screw to rotate, and the second motor drives the second bidirectional lead screw to rotate, causing the first and second support seats to move simultaneously toward the display assembly until the four sides of the display assembly are supported and clamped. Then, the first cylinder is activated to drive the central tray to rise, and the central tray supports the center of the display assembly. The second cylinder is activated to drive the support crossbeam to rise, and the support crossbeam drives the support tray to rise, and the support tray supports the four corners of the display assembly. The support crossbeam is a long rectangular frame made of aluminum alloy, which is strong and lightweight. The support crossbeam has a first reinforcing rib and a second reinforcing rib welded inside, and the first and second reinforcing ribs and the support crossbeam form a triangular structure, which further improves the structural strength of the support crossbeam. This device can simultaneously support the four sides, four corners and center of the display assembly. The support points are distributed and the force is evenly distributed, so the display assembly is not prone to deformation during assembly. Attached Figure Description

[0015] Figure 1 This is a top view of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the main structure of this utility model;

[0017] Figure 3 This is a top view of the first support guide rail structure of this utility model;

[0018] Figure 4 This is a three-dimensional structural diagram of the second support guide rail of this utility model;

[0019] Figure 5 This is a side view of the supporting crossbeam structure of this utility model.

[0020] In the diagram: 1. Device base plate; 2. First support guide rail; 3. First support base; 4. Second support guide rail; 401. Groove; 5. Second support base; 6. Support crossbar; 7. Support tray; 8. Display screen assembly; 9. First bidirectional lead screw; 10. Second bidirectional lead screw; 11. Second motor; 12. First motor; 13. First cylinder; 14. Center tray; 15. Circular rubber protective sheet; 16. Rectangular rubber protective sheet; 17. First reinforcing rib; 18. Second reinforcing rib; 19. Second cylinder. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Therefore, the following detailed description of the embodiments of this utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but merely to illustrate selected embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0023] Please see Figure 1-5This utility model provides an embodiment of a high-strength support automotive display assembly device, comprising a device base plate 1, a first support guide rail 2 mounted on the top of the device base plate 1, a second support guide rail 4 mounted on the top of the first support guide rail 2, a display assembly 8 disposed above the second support guide rail 4, a first bidirectional lead screw 9 installed inside the first support guide rail 2, a first motor 12 mounted on one end of the first support guide rail 2, and the output end of the first motor 12 fixedly connected to the first bidirectional lead screw 9, a first support seat 3 disposed on both sides of the top of the first support guide rail 2, a second bidirectional lead screw 10 installed inside the second support guide rail 4, a second motor 11 mounted on one end of the second support guide rail 4, and the output end of the second motor 11 fixedly connected to the second bidirectional lead screw 10, and a second support seat 5 disposed on both sides of the top of the second support guide rail 4;

[0024] A groove 401 is provided at the center of the top of the second support guide rail 4, and a first cylinder 13 is installed inside the groove 401. A center tray 14 is installed at the output end of the first cylinder 13. Support crossbeams 6 are provided on both sides of the top of the device base plate 1, and support trays 7 are fixed on both sides of the top of the support crossbeams 6. A second cylinder 19 is installed at the top of the device base plate 1 below the support crossbeams 6, and the output end of the second cylinder 19 is fixedly connected to the support crossbeams 6.

[0025] Specifically, firstly, the display screen assembly 8 is placed on the device base plate 1. By operating the external control device, the first motor 12 drives the first bidirectional lead screw 9 to rotate, and the second motor 11 drives the second bidirectional lead screw 10 to rotate, so that the first support base 3 and the second support base 5 simultaneously move towards the display screen assembly 8 until the four sides of the display screen assembly 8 are supported and clamped and fixed. Then, the first cylinder 13 is started to drive the center tray 14 to rise, and the center tray 14 supports the center of the display screen assembly 8.

[0026] Next, the second cylinder 19 is activated to drive the support crossbeam 6 to rise, which in turn drives the support tray 7 to rise. The support tray 7 supports the four corners of the display assembly 8. The support crossbeam 6 is a long rectangular frame made of aluminum alloy, which is strong and lightweight. The support crossbeam 6 has a first reinforcing rib 17 and a second reinforcing rib 18 welded inside, and the first reinforcing rib 17, the second reinforcing rib 18 and the support crossbeam 6 form a triangular structure, which further improves the structural strength of the support crossbeam 6. This device can simultaneously support the four sides, four corners and center of the display assembly 8. The support points are distributed and the force is even, so the display assembly 8 is not prone to deformation during assembly, which ensures production quality. Moreover, the circular rubber protective sheet 15 and the rectangular rubber protective sheet 16 can prevent wear on the display assembly 8.

[0027] The first support base 3 has an L-shaped structure, and the bottom end of the first support base 3 extends into the interior of the first support guide rail 2 and is threadedly connected to the first bidirectional lead screw 9.

[0028] The second support seat 5 has an L-shaped structure, and the bottom end of the second support seat 5 extends into the interior of the second support guide rail 4 and is threadedly connected to the second bidirectional lead screw 10.

[0029] A rectangular rubber protective sheet 16 is adhered to the surface of the first support base 3 and the second support base 5, and the rectangular rubber protective sheet 16 is tightly attached to the display screen assembly 8;

[0030] The interior of the support frame 6 is welded with a first reinforcing rib 17 and a second reinforcing rib 18, and the first reinforcing rib 17, the second reinforcing rib 18 and the support frame 6 form a triangular structure.

[0031] The supporting crossbeam 6 is a long rectangular frame, and the supporting crossbeam 6 is made of aluminum alloy;

[0032] A circular rubber protective sheet 15 is adhered to the surface of the center tray 14 and the support tray 7, and the circular rubber protective sheet 15 is tightly attached to the display screen assembly 8;

[0033] The first support rail 2 and the second support rail 4 are intersected, forming a cross-shaped structure.

[0034] After assembly, control the first cylinder 13 and the second cylinder 19 to simultaneously drive the center tray 14 and the support crossbar 6 to move upward, stably lifting the display screen assembly 8, thus making it easier to remove the display screen assembly 8.

[0035] In use, according to this embodiment: First, the display screen assembly 8 is placed on the base plate 1 of the device. By operating the external control device, the first motor 12 drives the first bidirectional lead screw 9 to rotate, and the second motor 11 drives the second bidirectional lead screw 10 to rotate, so that the first support base 3 and the second support base 5 simultaneously move towards the display screen assembly 8 until the four sides of the display screen assembly 8 are supported and clamped and fixed. Then, the first cylinder 13 is activated to drive the center tray 14 to rise, and the center tray 14 supports the center of the display screen assembly 8. Next, the second cylinder 19 is activated to drive the support crossbeam 6 to rise, and the support crossbeam 6 drives the support tray 7 to rise. The support tray 7 supports the four corners of the display screen assembly 8. The support crossbeam 6 is a long rectangular frame made of aluminum alloy, which has high strength. The device is lightweight and has a first reinforcing rib 17 and a second reinforcing rib 18 welded inside the support crossbeam 6. The first reinforcing rib 17 and the second reinforcing rib 18 form a triangular structure with the support crossbeam 6, which further enhances the structural strength of the support crossbeam 6. This device can simultaneously support the four sides, four corners and center of the display assembly 8. The support points are distributed and the force is evenly distributed, so the display assembly 8 is not prone to deformation during assembly, which ensures production quality. Moreover, the circular rubber protective sheet 15 and the rectangular rubber protective sheet 16 can prevent wear on the display assembly 8. After assembly, the first cylinder 13 and the second cylinder 19 are controlled to drive the center tray 14 and the support crossbeam 6 to move upward, so as to stably lift the display assembly 8 and make it easy to remove the display assembly 8.

[0036] Obviously, the embodiments described above are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

Claims

1. A high-strength support automotive display assembly device, comprising a device base plate (1), a first support guide rail (2) mounted on the top of the device base plate (1), a second support guide rail (4) mounted on the top of the first support guide rail (2), and a display assembly (8) disposed above the second support guide rail (4), characterized in that, The first support guide rail (2) has a first bidirectional lead screw (9) installed inside, and a first motor (12) is installed at one end of the first support guide rail (2). The output end of the first motor (12) is fixedly connected to the first bidirectional lead screw (9). A first support seat (3) is provided on both sides of the top of the first support guide rail (2). The second support guide rail (4) has a second bidirectional lead screw (10) installed inside, and a second motor (11) is installed at one end of the second support guide rail (4). The output end of the second motor (11) is fixedly connected to the second bidirectional lead screw (10). The second support guide rail (4) has a first bidirectional lead screw (9) installed inside, and a first motor (12) is installed at one end of the second support guide rail (4). The output end of the second motor (11) is fixedly connected to the second bidirectional lead screw (10). The top of the device is provided with a second support seat (5) on both sides. The top of the second support guide rail (4) is provided with a groove (401) at the center position. The first cylinder (13) is installed inside the groove (401). The output end of the first cylinder (13) is provided with a center tray (14). The top of the device base plate (1) is provided with a support crossbeam (6) on both sides. The top of the support crossbeam (6) is fixed with a support tray (7) on both sides. The top of the device base plate (1) below the support crossbeam (6) is provided with a second cylinder (19). The output end of the second cylinder (19) is fixedly connected to the support crossbeam (6).

2. The high-strength support automotive display assembly device according to claim 1, characterized in that: The first support base (3) has an L-shaped structure, and the bottom end of the first support base (3) extends into the interior of the first support guide rail (2) and is threadedly connected to the first bidirectional lead screw (9).

3. The high-strength support automotive display assembly device according to claim 1, characterized in that: The second support base (5) has an L-shaped structure, and the bottom end of the second support base (5) extends into the interior of the second support guide rail (4) and is threadedly connected to the second bidirectional lead screw (10).

4. The high-strength support automotive display assembly device according to claim 1, characterized in that: A rectangular rubber protective sheet (16) is adhered to the surface of the first support base (3) and the second support base (5), and the rectangular rubber protective sheet (16) is tightly attached to the display screen assembly (8).

5. The high-strength support automotive display assembly device according to claim 1, characterized in that: The support crossbeam (6) is internally welded with a first reinforcing rib (17) and a second reinforcing rib (18), and the first reinforcing rib (17), the second reinforcing rib (18) and the support crossbeam (6) form a triangular structure.

6. The high-strength support automotive display assembly device according to claim 1, characterized in that: The supporting crossbeam (6) is a long rectangular frame and is made of aluminum alloy.

7. The high-strength support automotive display assembly device according to claim 1, characterized in that: The surfaces of the central tray (14) and the support tray (7) are covered with circular rubber protective sheets (15), which are tightly fitted to the display screen assembly (8).

8. The high-strength support automotive display assembly device according to claim 1, characterized in that: The first support rail (2) and the second support rail (4) are intersected, forming a cross-shaped structure.

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