Display device mounting bracket

Abstract

The utility model relates to display device installation support technical field proposes a kind of display device installation support, including two horizontal and interval first support frame and two longitudinal and interval second support frame, two the first support frame is fixedly connected by connecting frame, each second support frame is slidably connected with first support frame, the both sides of each second support frame are equipped with strip mounting hole, the both sides of the first support frame are equipped with the fixed component for fixing second support frame. By the above technical scheme, the installation difficulty is reduced.

Description

Technical Field

[0001] This utility model relates to the field of mounting bracket technology, specifically to a display device mounting bracket. Background Technology

[0002] With the widespread use of electronic devices, especially large-screen devices such as computer monitors, televisions, and industrial displays, monitor mounting brackets have become an important accessory. Traditional monitor brackets are mainly divided into two categories: desktop brackets and wall-mounted brackets. Among them, wall-mounted brackets are favored by the market due to their space-saving, aesthetic appeal, and adaptability to various scenarios.

[0003] Currently, wall-mounted monitor brackets on the market typically use bolt fixing. This involves pre-drilling several holes where the bracket connects to the wall, and then securing the bracket with screws or expansion bolts. However, in practice, this method requires precise positioning and drilling on the wall. Any drilling errors may necessitate readjusting the hole positions, resulting in a low tolerance for error and demanding a high level of precision and skill from the installer, thus increasing the installation difficulty. Utility Model Content

[0004] This utility model proposes a display device mounting bracket, which reduces the difficulty of installation.

[0005] The technical solution of this utility model is as follows: A display device mounting bracket includes two first support frames arranged horizontally and spaced apart, and two second support frames arranged vertically and spaced apart. The two first support frames are fixedly connected by a connecting frame. Each second support frame is slidably connected to the first support frame. Each second support frame has strip-shaped mounting holes on both sides. Each first support frame has fixing components for fixing the second support frame on both sides. A sliding groove is provided on the side of the first support frame near the second support frame. A slider is connected to the side of the second support frame near the first support frame. The slider is slidably connected to the inner wall of the sliding groove.

[0006] Furthermore, the fixing assembly includes a fixing screw, a fixing block fixedly connected to the fixing screw, and a washer. The first support frame has an adjustment groove on the side away from the second support frame, and the adjustment groove communicates with the inside of the slide groove. The width of the adjustment groove is greater than the diameter of the fixing screw. The fixing screw is located on the side of the slider away from the second support frame and is threadedly connected to the slider. One side of the fixing block abuts against the surface of the first support frame. The washer is located between the fixing block and the first support frame.

[0007] Furthermore, the fixed block has a hexagonal cross-section and a hexagonal groove on the side of the fixed block away from the first support frame.

[0008] Furthermore, guide grooves are provided on both sides of the slide groove, and guide blocks are provided on both sides of the slider. The guide blocks are fixedly connected to the slider, and the guide blocks are slidably connected to the inner wall of the guide groove.

[0009] Furthermore, the first support frame is provided with a horizontal groove, and a horizontal ball is rolled in the horizontal groove. The top of the first support frame is provided with an opening groove, and the width of the opening groove is smaller than the diameter of the horizontal ball.

[0010] Furthermore, the bottom of the horizontal groove is provided with an arc-shaped receiving groove, and the arc-shaped receiving groove is located at the center of symmetry of the first support frame, and the diameter of the arc-shaped receiving groove is larger than the diameter of the horizontal ball.

[0011] Furthermore, the first support frame is provided with scale lines, and the scale lines are positioned above the arc-shaped receiving groove.

[0012] The working principle and beneficial effects of this utility model are as follows:

[0013] This invention features a second support frame with a sliding connection and a strip-shaped mounting hole on its upper part. This allows the position of the mounting hole to be adjusted as the second support frame moves. Even if the installer, due to inexperience, drills the wall mounting hole at an off-center position, the strip-shaped mounting hole can still be moved to align with it, allowing the installer to secure the second support frame using screws or expansion bolts. The movable strip-shaped mounting hole increases the margin of error, allowing for drilling errors and reducing the difficulty of bracket installation. Furthermore, the included fixing components can firmly lock the second support frame after its position is adjusted, ensuring the bracket's stability after installation and preventing it from shaking and affecting its use. Attached Figure Description

[0014] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a partial cross-sectional view of the present invention;

[0017] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 for Figure 3 Schematic diagram of local structural decomposition in the middle;

[0019] Figure 5 This is a partial structural diagram of the first support frame in this embodiment;

[0020] Figure 6This is a cross-sectional view of the first support frame in this embodiment.

[0021] In the diagram: 1. First support frame; 101. Second support frame; 1011. Strip mounting hole; 102. Slide groove; 1021. Guide groove; 103. Slider; 1031. Guide block; 2. Fixing screw; 201. Fixing block; 202. Shim; 203. Adjustment groove; 204. Hexagonal groove; 3. Horizontal groove; 301. Opening groove; 302. Horizontal ball; 303. Arc-shaped receiving groove; 304. Scale line. Detailed Implementation

[0022] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments 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 of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0023] refer to Figure 1-6 A display device mounting bracket includes two horizontally spaced first support frames 1 and two vertically spaced second support frames 101. The two first support frames 1 are fixedly connected by a connecting frame. Each second support frame 101 is slidably connected to the first support frame 1. Each second support frame 101 has a strip-shaped mounting hole 1011 on both sides. The strip-shaped mounting hole 1011 is elongated. During fixing, the threaded end of a screw or expansion bolt is passed through the strip-shaped mounting hole 1011 and then tightened, so that one side of it is in close contact with the second support frame 101. The design of the strip-shaped mounting hole 1011 allows the screw or expansion bolt to move within it, thereby compensating for drilling errors in the vertical mounting holes on the wall and facilitating installation.

[0024] The second support frame 101 is connected by a sliding joint, and a strip-shaped mounting hole 1011 is provided above the second support frame 101. This allows the position of the strip-shaped mounting hole 1011 to be adjusted as the second support frame 101 moves. Even if the construction worker, due to inexperience, drills the wall mounting hole at an off-center position, the strip-shaped mounting hole 1011 can still be moved to align with the wall mounting hole, allowing the construction worker to fix the second support frame 101 using screws or expansion bolts. The movable strip-shaped mounting hole 1011 increases the tolerance for error, allows for drilling errors by the construction worker, and reduces the difficulty of bracket installation.

[0025] Fixing components for securing the second support frame 101 are provided on both sides of the first support frame 1. The fixing components can securely lock the second support frame 101 after its position is adjusted, ensuring that the bracket is stable after installation and will not affect its use due to shaking.

[0026] Furthermore, a groove 102 is provided on the side of the first support frame 1 near the second support frame 101, and a slider 103 is connected to the side of the second support frame 101 near the first support frame 1. The slider 103 is slidably connected to the inner wall of the groove 102. The groove 102 and the slider 103 provide precise guidance for the movement of the second support frame 101, allowing it to slide smoothly on the first support frame 1. This facilitates accurate adjustment of the position of the second support frame 101 to fit the mounting holes on the wall, while ensuring the stability of the structure during movement.

[0027] In this embodiment, the fixing assembly includes a fixing screw 2, a fixing block 201 fixedly connected to the fixing screw 2, and a gasket 202. The first support frame 1 is provided with an adjustment groove 203 on the side away from the second support frame 101, and the adjustment groove 203 communicates with the inside of the slide groove 102. The width of the adjustment groove 203 is greater than the diameter of the fixing screw 2. The fixing screw 2 is disposed on the side of the slider 103 away from the second support frame 101 and is threadedly connected to the slider 103. One side of the fixing block 201 abuts against the surface of the first support frame 1. The gasket 202 is disposed between the fixing block 201 and the first support frame 1.

[0028] When there is a lateral error between the strip mounting hole 1011 on the second support frame 101 and the wall mounting hole, the construction worker can move the second support frame 101 along the surface of the first support frame 1 until the strip mounting hole 1011 is aligned with the wall mounting hole. Then, the construction worker uses a tool to rotate the fixing block 201, which drives the fixing screw 2 to rotate. Since the fixing screw 2 is threadedly connected to the slider 103, the fixing screw 2 will gradually move closer to the first support frame 1 until one side of the fixing block 201 contacts the surface of the first support frame 1. Under the action of friction, the second support frame 101 will be fixed, thus preventing the bracket from shaking during use. The shim 202 not only increases friction to prevent the slider 103 from loosening, but also prevents the fixing block 201 from damaging the surface of the first support frame 1. When movement is required, simply rotate the fixing block 201 in the opposite direction to disengage it from the surface of the first support frame 1.

[0029] In this embodiment, the fixing component uses the principle of friction to fix the second support frame 101, so that it can be fixed at any position within the adjustment groove 203, thereby improving the error tolerance of drilling by construction personnel, facilitating installation, and enhancing the flexibility and applicability of the bracket.

[0030] In addition, to facilitate the use of tools by construction personnel to rotate the fixing block 201, the cross-section of the fixing block 201 is designed to be hexagonal, and a hexagonal groove 204 is provided on the side of the fixing block 201 away from the first support frame 1. This design makes it easy to operate the fixing block 201 with tools such as hex wrenches, and can apply torque more effectively, making it easier to tighten or loosen the fixing screw 2, thereby realizing the fixing and adjustment of the second support frame 101 and improving the efficiency of installation and maintenance.

[0031] Furthermore, guide grooves 1021 are provided on both sides of the slide groove 102, and guide blocks 1031 are provided on both sides of the slider 103. The guide blocks 1031 are fixedly connected to the slider 103, and the guide blocks 1031 are slidably connected to the inner wall of the guide groove 1021. The guide blocks 1031 and guide grooves 1021 can prevent the slider 103 from shifting or shaking during the sliding process, thus ensuring the stability of the second support frame 101 sliding on the first support frame 1.

[0032] In this embodiment, a horizontal groove 3 is provided on the first support frame 1, and a horizontal ball 302 is rolled in the horizontal groove 3. An opening groove 301 is provided at the top of the first support frame 1, and the width of the opening groove 301 is smaller than the diameter of the horizontal ball 302.

[0033] When installing the second support frame 101, the position of the level ball 302 in the level groove 3 can be observed to visually determine whether the first support frame 1 is in a horizontal state, thus saving the construction personnel from using a level to check the level of the first support frame 1 and improving work efficiency.

[0034] Secondly, an arc-shaped receiving groove 303 is provided at the bottom of the horizontal groove 3, and the arc-shaped receiving groove 303 is located at the center of symmetry of the first support frame 1. The center of the cross-section of the arc-shaped receiving groove 303 is on the same axis as the center of symmetry of the first support frame 1, and the diameter of the arc-shaped receiving groove 303 is larger than the diameter of the horizontal ball 302. The arc-shaped receiving groove 303 allows the horizontal ball 302 to stay more accurately in the center position when stationary, thereby improving the accuracy of level detection and ensuring the levelness of the display device mounting bracket. The diameter of the arc-shaped receiving groove 303 is set to be larger than the diameter of the horizontal ball 302 to prevent the horizontal ball 302 from getting stuck inside the arc-shaped receiving groove 303.

[0035] In addition, the first support frame 1 is also provided with a scale line 304, which is located above the arc-shaped receiving groove 303. The operator can adjust the level of the first support frame 1 more precisely according to the relative position of the horizontal ball 302 and the scale line 304, thereby further improving the installation accuracy of the first support frame 1.

[0036] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A display device mounting bracket, characterized in that, It includes two horizontally spaced first support frames (1) and two vertically spaced second support frames (101). The two first support frames (1) are fixedly connected by a connecting frame. Each second support frame (101) is slidably connected to the first support frame (1). Each second support frame (101) has strip-shaped mounting holes (1011) on both sides. Each first support frame (1) has fixing components on both sides for fixing the second support frame (101). The first support frame (1) has a groove (102) on the side near the second support frame (101), and the second support frame (101) has a slider (103) connected to the side near the first support frame (1), and the slider (103) is slidably connected to the inner wall of the groove (102).

2. The display device mounting bracket according to claim 1, characterized in that: The fixing assembly includes a fixing screw (2), a fixing block (201) fixedly connected to the fixing screw (2), and a gasket (202). The first support frame (1) is provided with an adjustment groove (203) on the side away from the second support frame (101), and the adjustment groove (203) is connected to the inside of the sliding groove (102). The width of the adjustment groove (203) is greater than the diameter of the fixing screw (2). The fixing screw (2) is located on the side of the slider (103) away from the second support frame (101) and is threadedly connected to the slider (103). One side of the fixing block (201) abuts against the surface of the first support frame (1). The gasket (202) is located between the fixing block (201) and the first support frame (1).

3. A display device mounting bracket according to claim 2, characterized in that: The fixed block (201) has a hexagonal cross-section and a hexagonal groove (204) on the side of the fixed block (201) away from the first support frame (1).

4. A display device mounting bracket according to claim 2, characterized in that: The slide groove (102) has guide grooves (1021) on both sides, and the slider (103) has guide blocks (1031) on both sides. The guide blocks (1031) are fixedly connected to the slider (103), and the guide blocks (1031) are slidably connected to the inner wall of the guide groove (1021).

5. A display device mounting bracket according to claim 1, characterized in that: The first support frame (1) is provided with a horizontal groove (3), and a horizontal ball (302) is rolled in the horizontal groove (3). The top of the first support frame (1) is provided with an opening groove (301), and the width of the opening groove (301) is smaller than the diameter of the horizontal ball (302).

6. A display device mounting bracket according to claim 5, characterized in that: The bottom of the horizontal groove (3) is provided with an arc-shaped receiving groove (303), and the arc-shaped receiving groove (303) is located at the center of symmetry of the first support frame (1). The diameter of the arc-shaped receiving groove (303) is larger than the diameter of the horizontal ball (302).

7. A display device mounting bracket according to claim 6, characterized in that: The first support frame (1) is provided with a scale line (304), and the scale line (304) is located above the arc-shaped receiving groove (303).

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