Display screen support

Abstract

The utility model relates to the field of supports, in particular to a display screen support which comprises a base used for being fixed to a display screen shell, the base is rotationally connected with a circular rotating seat, a semicircular protruding part is arranged on the top of the circular rotating seat, and a first hinge plate is fixed to the inner wall of the semicircular protruding part. A second hinge plate is hinged to one end of the first hinge plate through a damping hinge shaft, a square hole used for avoiding and containing the second hinge plate is formed in the top of the circular rotating base, one end of the second hinge plate penetrates through the square hole to be fixedly connected with a support plate, and an inclined face used for limiting the second hinge plate is arranged on the semicircular protruding part. According to the display screen support, the base is rotationally connected with the circular rotating seat, and the damping hinge design of the first hinge plate and the second hinge plate is adopted, so that the support can be flexibly adjusted in the horizontal direction and the vertical direction. By means of the design, the requirement that a user watches the display screen at different angles is met, and the stability and safety of the support in the adjusting process are guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of belt conveying, in particular to a display screen bracket. Background Art

[0002] Display screen stands in the prior art can often only be adjusted in a single direction (such as horizontally or vertically), and cannot meet the diverse needs of users for viewing the display screen at different angles.

[0003] The bracket may lack the necessary stability support during adjustment, causing the display to shake or tilt, affecting the user experience.

[0004] Storage design is not compact:

[0005] When the angle of many existing brackets does not need to be adjusted, the hinges and bracket plates are still exposed, which takes up extra space and affects the overall aesthetics.

[0006] The lack of an effective storage design makes the stand inconvenient when storing or carrying.

[0007] Inaccurate installation and positioning:

[0008] The hinge part of the existing bracket may not be designed precisely, which makes it difficult to accurately position it during installation, increasing the difficulty and time cost of installation.

[0009] The connection between the bracket plate and the hinge plate may not be strong enough, affecting the overall stability of the bracket.

[0010] Unsafe rotation restriction:

[0011] Some existing brackets lack effective rotation restriction designs, resulting in unlimited rotation of the brackets, posing a safety hazard.

[0012] The bracket may suddenly lose control during rotation due to the lack of necessary damping or limiting devices, causing damage to the display or injury to the user.

[0013] Therefore, we propose a display screen bracket to solve the above problems. Summary of the Invention

[0014] In order to solve the above technical problems, the utility model provides a display screen bracket.

[0015] The utility model provides a display screen bracket, including a base for fixing on a display screen housing, a circular rotating seat rotatably connected to the base, a semicircular convex portion provided on the top of the circular rotating seat, a first hinge plate fixed to the inner wall of the semicircular convex portion, one end of the first hinge plate is hinged to the second hinge plate through a damping hinge shaft, a square hole is provided on the top of the circular rotating seat for avoiding and accommodating the second hinge plate, one end of the second hinge plate is fixedly connected to a bracket plate through the square hole, and an inclined surface is provided on the semicircular convex portion for limiting the second hinge plate.

[0016] Preferably, the thickness of the bracket plate is equal to the thickness of the semicircular protrusion.

[0017] Preferably, the bracket plate is provided with an installation positioning groove that cooperates with the second hinge plate.

[0018] Preferably, the first hinge plate is arc-shaped, and the first hinge plate is adapted to the inner wall of the circular rotating seat.

[0019] Preferably, the first hinge plate and the circular rotating seat, as well as the second hinge plate and the bracket plate are connected by screws.

[0020] Preferably, a mounting hole is provided on the base, a blocking block is provided on the inner wall of the mounting hole, an arc-shaped convex plate is provided on the bottom of the circular rotating seat, and the arc-shaped convex plate is arranged in the mounting hole, and the blocking block cooperates with both ends of the arc-shaped convex plate.

[0021] Preferably, an annular plate is provided on the side wall of the circular rotating seat, a damping pad is provided on the outer side of the circular rotating seat, and the damping pad is arranged on the top of the annular plate.

[0022] Compared with the related art, the present invention has the following beneficial effects:

[0023] Flexibility and stability coexist: Through the pivoting connection between the base and the circular swivel seat, and the damping hinge design between the first and second hinge plates, the bracket can be flexibly adjusted in both horizontal and vertical directions. This design not only meets the user's needs for viewing the display at different angles, but also ensures the bracket's stability and safety during adjustment.

[0024] Compact and neat storage design: The clever design of the semicircular protrusion and square hole on the top of the circular swivel base allows the second hinge plate and bracket plate to be completely stored inside the bracket when not needed, keeping the bracket neat and compact. This design not only saves space but also improves the appearance of the bracket.

[0025] Precise Installation and Positioning: The precise fit of the mounting grooves on the bracket plate and the second hinge plate, as well as the tight fit of the first hinge plate and the inner wall of the circular swivel base, ensures precise positioning of the bracket during installation. Furthermore, the reliable screw connection further enhances the bracket's stability, making installation easier and faster.

[0026] Safe rotation limitation: The mounting holes on the base, the arc-shaped raised plate on the bottom of the circular swivel base, and the block design effectively limit the rotation angle of the circular swivel base relative to the base. This design not only prevents excessive rotation of the bracket, but also ensures the bracket's stability and safety during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0028] Figure 2 This is a schematic diagram of the support plate structure of the utility model;

[0029] Figure 3 This is a schematic diagram of the structure of the utility model after removing the bracket plate;

[0030] Figure 4 This is a schematic diagram of the bottom structure of the circular rotating seat of the utility model;

[0031] Figure 5 This is a schematic diagram of the base structure of the utility model;

[0032] Figure 6 This is a schematic diagram of the hinge structure of the present utility model;

[0033] Figure 7 This is a schematic diagram of the circular rotating seat structure of the utility model;

[0034] Figure 8 This is a schematic diagram of the relative positions of the square holes of the present invention.

[0035] Numbers in the figure: 1. Base; 2. Circular rotating seat; 3. Semicircular convex part; 4. First hinge plate; 5. Damping hinge shaft; 6. Second hinge plate; 7. Square hole; 8. Bracket plate; 9. Inclined surface; 10. Mounting positioning groove; 11. Screw; 12. Mounting hole; 13. Stop block; 14. Arc-shaped convex plate; 15. Ring plate; 16. Damping pad. DETAILED DESCRIPTION

[0036] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0037] Please refer to Figures 1 to 8A display screen stand comprises a base 1 for securely mounting on a display screen housing. A circular rotating base 2 is cleverly pivotally connected to the base 1, allowing the stand to rotate flexibly. A semicircular protrusion 3 is designed on the top of the rotating base 2, enhancing the stand's structural stability and providing support for subsequent component installation.

[0038] A first hinge plate 4 is fixed to the inner wall of the semicircular protrusion 3. One end of this hinge plate is hinged to a second hinge plate 6 via a damping hinge shaft 5. This hinge design allows for smooth and controlled tilt adjustment of the bracket. A square hole 7 is also cleverly designed at the top of the circular rotating base 2, allowing the second hinge plate 6 to be completely retracted when not needed, keeping the bracket neat and compact.

[0039] After one end of the second hinge plate 6 passes through the square hole 7, it securely connects to the bracket plate 8. The thickness of the bracket plate 8 is carefully designed to be exactly the same as that of the semicircular protrusion 3. This ensures that when the second hinge plate 6 lies flat on top of the circular rotating base 2, the bracket plate 8 fits perfectly against the semicircular protrusion 3, forming a stowed state. When the second hinge plate 6 is adjusted to contact the inclined surface 9, the bracket plate 8 reaches its maximum extension angle, providing the user with an optimal viewing angle.

[0040] To further enhance the stability of the bracket and facilitate installation, the bracket plate 8 is equipped with a mounting groove 10 that matches the shape of the second hinge plate 6. The first hinge plate 4 is designed in an arc shape, tightly fitting the inner wall of the circular rotating base 2, ensuring the stability of the hinge. Screws 11 are also used to securely connect the first hinge plate 4 to the circular rotating base 2, as well as the second hinge plate 6 to the bracket plate 8. This design not only simplifies the installation process but also makes the installation of screws 11 easier and more accurate by precisely positioning the second hinge plate 6 and the first hinge plate 4.

[0041] The base 1 is also meticulously designed with a mounting hole 12 for securing the bracket to the display housing. A stopper 13 is cleverly positioned within the inner wall of mounting hole 12, while the bottom of the circular rotating base 2 is equipped with an arc-shaped raised plate 14. When the circular rotating base 2 is mounted on the base 1, the arc-shaped raised plate 14 engages with the stopper 13 within the mounting hole 12. The stopper 13 rotates within the notch of the arc-shaped raised plate 14, effectively limiting the rotation angle of the circular rotating base 2 relative to the base 1 and ensuring the bracket's stability and safety.

[0042] Furthermore, an annular plate 15 is provided on the sidewall of the circular rotating base 2, and a damping pad 16 is sleeved on the outside of the circular rotating base 2. The damping pad 16 is strategically placed atop the annular plate 15. When the base 1 is secured to the display housing, the damping pad 16 also comes into close contact with the display housing. This design not only increases friction between the bracket and the display housing, but also provides appropriate damping during the rotation of the circular rotating base 2, ensuring smooth and stable operation during adjustment.

[0043] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A display screen bracket, characterized in that: The invention comprises a base (1) for fixing on a display screen housing, wherein a circular rotating base (2) is rotatably connected to the base (1), a semicircular convex portion (3) is provided on the top of the circular rotating base (2), a first hinge plate (4) is fixed to the inner wall of the semicircular convex portion (3), one end of the first hinge plate (4) is hinged to a second hinge plate (6) through a damping hinge shaft (5), a square hole (7) is provided on the top of the circular rotating base (2) for avoiding and accommodating the second hinge plate (6), one end of the second hinge plate (6) is fixedly connected to a bracket plate (8) through the square hole (7), and an inclined surface (9) is provided on the semicircular convex portion (3) for limiting the second hinge plate (6).

2. A display screen bracket according to claim 1, characterized in that: The thickness of the bracket plate (8) is equal to the thickness of the semicircular convex portion (3).

3. The display screen bracket according to claim 1, characterized in that: The bracket plate (8) is provided with a mounting positioning groove (10) that matches the second hinge plate (6).

4. The display screen bracket according to claim 3, characterized in that: The first hinge plate (4) is in an arc shape, and the first hinge plate (4) is adapted to the inner wall of the circular rotating seat (2).

5. The display screen bracket according to claim 4, characterized in that: The first hinge plate (4) and the circular rotating seat (2), as well as the second hinge plate (6) and the bracket plate (8) are connected via screws (11).

6. The display screen bracket according to claim 1, characterized in that: The base (1) is provided with a mounting hole (12), the inner wall of the mounting hole (12) is provided with a blocking block (13), the bottom of the circular rotating seat (2) is provided with an arc-shaped convex plate (14), and the arc-shaped convex plate (14) is arranged in the mounting hole (12), and the blocking block (13) is matched with both ends of the arc-shaped convex plate (14).

7. The display screen bracket according to claim 1, characterized in that: An annular plate (15) is provided on the side wall of the circular rotating seat (2), a damping pad (16) is provided on the outer side of the circular rotating seat (2), and the damping pad (16) is arranged on the top of the annular plate (15).

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