Angle-adjustable rotating support for digital media display

Abstract

The utility model discloses an angle-adjustable rotary support for digital media display, and particularly relates to the technical field of rotary supports, the angle-adjustable rotary support comprises a bottom support, the middle of the top of the bottom support is fixedly connected with a fixed bottom block, the top of the fixed bottom block is fixedly connected with an adjusting mechanism, and the top of the adjusting mechanism is provided with a turnover mechanism. Adjusting mechanisms are symmetrically installed on the left side and the right side of the inner surface of the overturning mechanism, and a clamping mechanism is installed at the top of the overturning mechanism. The utility model discloses an angle-adjustable rotating bracket for digital media display, which is characterized in that when the angle-adjustable rotating bracket is used, a display device is arranged at the rear end of a lower placing plate, and a fixed block and a rotating block are rotationally connected with a rotating groove, so that the purpose of adjusting the left-right angle of a mechanism at a clamping mechanism can be achieved; the rotating shaft, the two rotating blocks located on the upper portion and the fixed block located on the upper portion are rotationally connected with the two rotating grooves in the upper portion correspondingly, and therefore the effect of adjusting the up-down overturning angle of the clamping mechanism can be achieved.

Description

Technical Field

[0001] This utility model relates to the field of rotating bracket technology, and in particular to an adjustable angle rotating bracket for digital media display. Background Technology

[0002] With the rapid development of digital media, various electronic display devices, such as tablets, smartphones, advertising machines, and electronic photo frames, are playing an increasingly important role in people's lives and work. These devices usually need to be supported and displayed by stands to facilitate users' viewing and use.

[0003] However, existing digital media display stands have many shortcomings in terms of angle adjustment and rotation functions, which can no longer meet the increasingly diverse application needs. Moreover, most digital media display stands are not compatible with devices such as screens, tablets, and mobile phones of different sizes.

[0004] In some existing technologies, most digital media displays use adjustable angle rotating stands. However, it is inconvenient to adjust the angle of the digital media after it has been fixed in place, which affects the overall display effect. In addition, most adjustable angle rotating stands for digital media displays can only fix and clamp display devices of a specific size, and cannot be compatible with screens, tablets, mobile phones and other devices of different sizes, which greatly limits the scope of use of the stands. Utility Model Content

[0005] The main objective of this invention is to provide an adjustable angle rotating bracket for digital media displays. This effectively solves the problem that in most existing technologies, adjustable angle rotating brackets for digital media displays are inconvenient to adjust the angle of the digital media after it has been fixed in place, which affects the overall display effect. Furthermore, most adjustable angle rotating brackets for digital media displays can only fix and clamp display devices of a specific size, and cannot be compatible with screens, tablets, mobile phones, and other devices of different sizes, which greatly limits the scope of application of the bracket.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] An adjustable-angle rotating stand for digital media display includes a bottom stand, a fixed base block fixedly connected to the middle of the top of the bottom stand, an adjustment mechanism fixedly connected to the top of the fixed base block, a flipping mechanism mounted on the top of the adjustment mechanism, three adjustment mechanisms symmetrically mounted on the left and right sides of the inner surface of the flipping mechanism, a clamping mechanism mounted on the top of the flipping mechanism, an extension plate mounted at the front end of the clamping mechanism, a limit mechanism fixedly connected to the upper side of the rear end of the extension plate, a counterweight base fixedly connected to the rear side of the bottom of the bottom stand, and a protective inclined plate fixedly connected to the lower side of the front end of the bottom stand.

[0008] Preferably, all three adjustment mechanisms include a rotating groove. Taking the adjustment mechanism at the lower end as an example, the inner surface of the rotating groove is symmetrically connected with arc-shaped spring pieces, and the left and right ends of the two arc-shaped spring pieces on opposite sides are provided with limit elastic blocks.

[0009] Preferably, the opposite ends of the two limiting elastic blocks located at the same end are fixedly connected to the inner wall of the rotating groove, and the opposite ends of the two limiting elastic blocks located at the same end are jointly fixedly connected to an arc-shaped toothed plate. The opposite sides of the two arc-shaped toothed plates are respectively slidably connected to two arc-shaped spring pieces, and the opposite sides of the two arc-shaped toothed plates are jointly rotatably connected to a rotating block. A fixing block is fixedly connected to the top of the rotating block.

[0010] Preferably, a mounting plate is fixedly connected to the top of the fixing block, and the opposite sides of the two adjustment mechanisms located at the upper end are respectively fixedly connected to the left and right sides of the inner surface of the mounting plate.

[0011] Preferably, the two fixed blocks at the upper end are fixedly connected to a rotating shaft at their opposite ends, and a fixed sleeve is fixedly connected to the middle of the outer surface of the rotating shaft.

[0012] Preferably, a lower plate is fixedly connected to the top of the fixed sleeve, and hooks are symmetrically fixedly connected to the lower side of the rear end of the lower plate. Sliding grooves are symmetrically arranged on the front side inside the lower plate. Plate-shaped spring pieces are symmetrically slidably connected to the inner surfaces of the two sliding grooves. Plate-shaped toothed plates are slidably connected to the opposite sides of the two plate-shaped spring pieces on the same side. A moving block is slidably connected to the opposite sides of the two plate-shaped toothed plates on the same side.

[0013] Preferably, each of the two movable blocks is fixedly connected to a mounting block at its front end, and each of the two mounting blocks is fixedly connected to a connecting block at its upper front end. The upper front ends of the two connecting blocks are jointly fixedly connected to the lower rear end of the extension plate.

[0014] Preferably, an upper plate is fixedly connected to the upper side of the rear end of the extension plate, and limit hooks are symmetrically fixedly connected to the upper side of the rear end of the upper plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. In the implementation of this utility model, by setting an adjustment mechanism, it is not convenient to adjust the angle of the digital media after it has been fixed in most digital media display adjustable angle rotating brackets. Therefore, by installing an adjustment mechanism on the top of the fixed base block, the adjustment mechanism here can rotate and adjust the left and right angle of the structure at the clamping mechanism. An adjustment mechanism is also installed inside the flipping mechanism, which can adjust the up and down flipping angle of the structure at the clamping mechanism. This allows for convenient and quick adjustment of the angle of the display device, realizing multi-angle and all-round display, so that the audience can view the content from different perspectives, improving the visual experience and display effect.

[0017] 2. In the implementation of this utility model, by setting up a clamping mechanism, most adjustable angle rotating brackets for digital media displays can only fix and clamp display devices of a specific size during use, and cannot be compatible with screens, tablets, mobile phones and other devices of different sizes. Therefore, by sliding the moving block into the grooves on the left and right sides inside the lower plate, the vertical height of the extension plate and the limiting mechanism can be adjusted. By adjusting the distance between the limiting mechanism and the clamping mechanism, screens of different sizes can be fixed as needed. This device can be applied to display screens of various sizes, avoiding the trouble and cost of designing a separate bracket for each size. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the limiting mechanism structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the clamping mechanism of this utility model;

[0021] Figure 4 This is a partial cross-sectional view of the clamping mechanism of this utility model;

[0022] Figure 5 This is a schematic diagram of the flipping mechanism structure of this utility model;

[0023] Figure 6 This is a schematic diagram of the internal structure of the adjustment mechanism of this utility model.

[0024] In the diagram: 1. Bottom support; 2. Fixed base block; 3. Adjustment mechanism; 301. Rotating groove; 302. Arc-shaped spring piece; 303. Limiting elastic block; 304. Arc-shaped toothed plate; 305. Rotating block; 306. Fixed block; 4. Flipping mechanism; 401. Mounting plate; 402. Rotating shaft; 403. Fixed sleeve; 5. Clamping mechanism; 501. Lower plate; 502. Hook; 503. Slide groove; 504. Plate-shaped spring piece; 505. Plate-shaped toothed plate; 506. Moving block; 507. Mounting block; 508. Connecting block; 6. Extension plate; 7. Limiting mechanism; 701. Upper plate; 702. Limiting hook; 8. Counterweight base; 9. Protective inclined plate. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] Example 1

[0027] like Figure 1 As shown, an adjustable angle rotating bracket for digital media display includes a bottom bracket 1, a fixed base block 2 fixedly connected to the middle of the top of the bottom bracket 1, an adjustment mechanism 3 fixedly connected to the top of the fixed base block 2, a flipping mechanism 4 installed on the top of the adjustment mechanism 3, three adjustment mechanisms 3 symmetrically installed on the left and right sides of the inner surface of the flipping mechanism 4, a clamping mechanism 5 installed on the top of the flipping mechanism 4, an extension plate 6 installed at the front end of the clamping mechanism 5, a limit mechanism 7 fixedly connected to the upper side of the rear end of the extension plate 6, a counterweight base 8 fixedly connected to the rear side of the bottom of the bottom bracket 1, and a protective inclined plate 9 fixedly connected to the lower side of the front end of the bottom bracket 1.

[0028] In this embodiment, the device to be displayed is placed at the rear end of the lower plate 501 and above several hooks 502. The hooks 502 support the bottom of the device. Then, the limiting mechanism 7 is adjusted so that several limiting hooks 702 at the upper plate 701 limit the upper part of the device from above. After the hooks 502 and the limiting hooks 702 have clamped the device, the moving block 506 inside the slide 503 no longer moves. Under the elastic action of the plate-shaped spring sheet 504, the two plate-shaped toothed plates 505 on the same side engage with the teeth on the outer surface of the moving block 506. By limiting the moving block 506, the effect of fixing the adjusted extended plate 6 and the limiting mechanism 7 is achieved.

[0029] When it is necessary to adjust the left and right angles of the clamping mechanism 5, rotate the flipping mechanism 4. The flipping mechanism 4 is rotatably connected to the rotating groove 301 through the fixed block 306 and the rotating block 305, thereby achieving the purpose of adjusting the left and right angles of the clamping mechanism 5. When it is necessary to adjust the up and down flipping angles of the clamping mechanism 5, rotate the fixed sleeve 403. The rotating shaft 402 and the two rotating blocks 305 and the fixed block 306 located at the top are rotatably connected to the two rotating grooves 301 at the top, thereby achieving the effect of adjusting the up and down flipping angles of the clamping mechanism 5.

[0030] The two upper adjustment mechanisms 3 are smaller than the lower adjustment mechanism 3. The two upper adjustment mechanisms 3 are symmetrically arranged on the left and right, and their rotation adjustment and limit fixing principles are the same as those of the lower adjustment mechanism 3.

[0031] For details, please refer to Figure 1 , Figure 5 and Figure 6 In this embodiment, all three adjustment mechanisms 3 include a rotating groove 301. Taking the adjustment mechanism 3 located at the lower end as an example, the inner surface of the rotating groove 301 is symmetrically connected with an arc-shaped spring piece 302. The left and right ends of the two arc-shaped spring pieces 302 on opposite sides are provided with limit elastic blocks 303.

[0032] Further reference Figure 1 and Figure 6 In this embodiment, the opposite ends of the two limiting elastic blocks 303 located at the same end are fixedly connected to the inner wall of the rotating groove 301. The opposite ends of the two limiting elastic blocks 303 located at the same end are fixedly connected to an arc-shaped toothed plate 304. The opposite sides of the two arc-shaped toothed plates 304 are slidably connected to two arc-shaped spring pieces 302 respectively. The opposite sides of the two arc-shaped toothed plates 304 are rotatably connected to a rotating block 305. A fixing block 306 is fixedly connected to the top of the rotating block 305.

[0033] Further reference Figure 5 and Figure 6 In this embodiment, the top of the fixing block 306 is fixedly connected to the mounting plate 401, and the opposite sides of the two adjustment mechanisms 3 located at the upper end are respectively fixedly connected to the left and right sides of the inner surface of the mounting plate 401. The opposite ends of the two fixing blocks 306 located at the upper end are jointly fixedly connected to the rotating shaft 402, and the middle of the outer surface of the rotating shaft 402 is fixedly connected to the fixing sleeve 403.

[0034] By installing an adjustment mechanism 3 on the top of the fixed base block 2, the left and right angles of the structure at the clamping mechanism 5 can be adjusted. An adjustment mechanism 3 is also installed inside the flipping mechanism 4, which can adjust the up and down flipping angles of the structure at the clamping mechanism 5. This allows for convenient and quick adjustment of the angle of the display device, enabling multi-angle and all-round display, allowing viewers to view the content from different perspectives and enhancing the visual experience and display effect.

[0035] Example 2

[0036] This embodiment adds a clamping mechanism 5, an extension plate 6, and a limiting mechanism 7 to clamp and fix the display screen based on embodiment one. By setting the clamping mechanism 5, the extension plate 6, and the limiting mechanism 7, screens of different sizes can be fixed as needed.

[0037] For details, please refer to Figure 1 , Figure 3 , Figure 4 and Figure 6 In this embodiment, a lower plate 501 is fixedly connected to the top of the fixed sleeve 403. Hooks 502 are symmetrically fixedly connected to the lower side of the rear end of the lower plate 501. Slide grooves 503 are symmetrically arranged on the front side inside the lower plate 501. Plate-shaped spring pieces 504 are symmetrically connected to the inner surfaces of the two slide grooves 503. Plate-shaped toothed plates 505 are slidably connected to the opposite sides of the two plate-shaped spring pieces 504 on the same side. Moving blocks 506 are slidably connected to the opposite sides of the two plate-shaped toothed plates 505 on the same side.

[0038] Further reference Figure 3 and Figure 4 In this embodiment, the front ends of the two moving blocks 506 are fixedly connected to the mounting blocks 507, the upper sides of the front ends of the two mounting blocks 507 are fixedly connected to the connecting blocks 508, and the upper sides of the front ends of the two connecting blocks 508 are jointly fixedly connected to the lower side of the rear end of the extension plate 6.

[0039] Further reference Figure 1 and Figure 2 In this embodiment, an upper plate 701 is fixedly connected to the upper side of the rear end of the extension plate 6, and limit hooks 702 are fixedly connected symmetrically to the upper side of the rear end of the upper plate 701.

[0040] By sliding the movable block 506 into the grooves 503 on the left and right sides inside the lower plate 501, the vertical height of the extension plate 6 and the limiting mechanism 7 can be adjusted. By adjusting the distance between the limiting mechanism 7 and the clamping mechanism 5, screens of different sizes can be fixed as needed. This device is applicable to display screens of various sizes, avoiding the trouble and cost of designing a separate bracket for each size.

[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable angle rotating stand for digital media display, comprising a bottom stand (1), characterized in that: A fixed base block (2) is fixedly connected to the middle of the top of the bottom support (1). An adjustment mechanism (3) is fixedly connected to the top of the fixed base block (2). A flipping mechanism (4) is installed on the top of the adjustment mechanism (3). Adjustment mechanisms (3) are symmetrically installed on the left and right sides of the inner surface of the flipping mechanism (4). There are three adjustment mechanisms (3). A clamping mechanism (5) is installed on the top of the flipping mechanism (4). An extension plate (6) is installed at the front end of the clamping mechanism (5). A limit mechanism (7) is fixedly connected to the upper side of the rear end of the extension plate (6). A counterweight base (8) is fixedly connected to the rear side of the bottom of the bottom support (1). A protective inclined plate (9) is fixedly connected to the lower side of the front end of the bottom support (1).

2. The adjustable angle rotating bracket for digital media display according to claim 1, characterized in that: All three adjustment mechanisms (3) include a rotating groove (301). Taking the adjustment mechanism (3) located at the lower end as an example, the inner surface of the rotating groove (301) is symmetrically connected with an arc-shaped spring piece (302). The left and right ends of the two arc-shaped spring pieces (302) on opposite sides are provided with limit elastic blocks (303).

3. The adjustable angle rotating bracket for digital media display according to claim 2, characterized in that: The opposite ends of the two limiting elastic blocks (303) located at the same end are fixedly connected to the inner wall of the rotating groove (301). The opposite ends of the two limiting elastic blocks (303) located at the same end are fixedly connected to an arc-shaped toothed plate (304). The opposite sides of the two arc-shaped toothed plates (304) are slidably connected to two arc-shaped spring pieces (302). The opposite sides of the two arc-shaped toothed plates (304) are rotatably connected to a rotating block (305). A fixing block (306) is fixedly connected to the top of the rotating block (305).

4. The adjustable angle rotating stand for digital media display according to claim 3, characterized in that: The top of the fixing block (306) is fixedly connected to the mounting plate (401), and the opposite sides of the two adjustment mechanisms (3) located at the upper end are respectively fixedly connected to the left and right sides of the inner surface of the mounting plate (401).

5. The adjustable angle rotating stand for digital media display according to claim 3, characterized in that: The two fixed blocks (306) located at the upper end are fixedly connected to a rotating shaft (402) at their opposite ends, and a fixed sleeve (403) is fixedly connected to the middle of the outer surface of the rotating shaft (402).

6. The adjustable angle rotating bracket for digital media display according to claim 5, characterized in that: The top of the fixed sleeve (403) is fixedly connected to a lower plate (501). The lower side of the rear end of the lower plate (501) is symmetrically connected to a hook (502). The front side of the interior of the lower plate (501) is symmetrically provided with sliding grooves (503). The inner surfaces of the two sliding grooves (503) are symmetrically connected to plate-shaped spring pieces (504). The opposite sides of the two plate-shaped spring pieces (504) on the same side are slidably connected to plate-shaped toothed plates (505). The opposite sides of the two plate-shaped toothed plates (505) on the same side are slidably connected to a moving block (506).

7. The adjustable angle rotating bracket for digital media display according to claim 6, characterized in that: The front ends of the two movable blocks (506) are fixedly connected to the mounting blocks (507), and the upper sides of the front ends of the two mounting blocks (507) are fixedly connected to the connecting blocks (508). The upper sides of the front ends of the two connecting blocks (508) are jointly fixedly connected to the lower side of the rear end of the extension plate (6).

8. The adjustable angle rotating stand for digital media display according to claim 1, characterized in that: An upper plate (701) is fixedly connected to the upper side of the rear end of the extension plate (6), and a limit hook (702) is fixedly connected symmetrically to the upper side of the rear end of the upper plate (701).

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