Adjusting device of double-display digital screen

Abstract

The utility model provides an adjusting device of a double-display digital screen, and relates to the technical field of adjusting devices, the adjusting device comprises a base, a supporting column is fixedly installed at the top end of the base, a better using effect is achieved, when adjustment is needed in the using process, a transverse plate can be pinched or a display screen can be lifted or pressed, and adjustment is convenient. The sliding block A slides up and down in the supporting plate through the limiting block, the limiting groove and the sliding groove A, and the sliding block B slides in the transverse plate through the sliding groove B; after the sliding block A and the sliding block B slide to required positions, the rotating handle A and the rotating handle B can be rotated to firmly fix the sliding block A and the sliding block B in the supporting plate and the transverse plate through the threaded rod A and the rotating groove A and the threaded rod B and the rotating groove B, so that the problem that an existing adjusting device is not provided with a fixing structure; and after long-time use, the situation that the fixing effect is poor due to the fact that the sliding block is abraded seriously occurs.

Description

Technical Field

[0001] The utility model relates to the technical field of adjustment devices, in particular to an adjustment device for a dual-display digital screen. Background Art

[0002] In today's society, flat panel displays are widely used in production and life. In order to meet consumers' needs for adjusting the angle or orientation of the display, a variety of models and specifications of display stands have emerged on the market, which greatly improves people's experience of using the display. According to the announcement number: CN211550982U, a dual-screen display stand is disclosed, including a stand body and mounting plates located at both ends of the stand body; the stand body includes a main board and side panels located at both ends of the main board, and the side panels are provided with mounting grooves. There are two mounting plates, which correspond to the positions of the two side panels respectively. The mounting plates cooperate with the mounting grooves through a locking mechanism, and mounting holes are provided on the mounting plates. The utility model provides a dual-screen display stand, which can support and fix two displays at the same time. Compared with traditional display stands, it can meet more needs and can also switch the display between horizontal and vertical screens. The operation is convenient and the user's comfort is improved. At the same time, the dual-screen display stand has a simple structure and can be installed in a small space. It is easy to use. However, the existing adjustment device has no fixed structure. After long-term use, the slider is greatly worn, resulting in poor fixing effect. The practicality is poor and needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: an adjustment device for a dual-display digital screen comprises a base, a support column is fixedly installed on the top of the base, a support plate is fixedly installed on the top of the support column, a slide groove A is provided on the back of the support plate, a sliding groove A is provided inside the support plate, a limiting groove is provided on the inner wall of the sliding groove A, a limiting block is slidably connected inside the limiting groove, a slider A is fixedly installed in the middle of the limiting block, a rotating groove A is provided on the back of the slider A, a threaded rod A is rotatably connected inside the rotating groove A, a turning handle A is fixedly installed on the back of the threaded rod A, a cross plate is fixedly installed on the surface of the slider A, a slide groove B is provided on the back of the cross plate, a sliding groove B is provided on the surface of the cross plate, a slider B is slidably connected inside the sliding groove B, a rotating groove B is provided on the back of the slider B, a threaded rod B is rotatably connected inside the rotating groove B, a turning handle B is fixedly installed on the back of the threaded rod B, and a fixed plate is fixedly installed on the surface of the slider B.

[0005] Preferably, the limit blocks are symmetrically distributed at the left and right ends of the slider A, the limit blocks are slidably connected to the support plate, and the slider A is slidably connected to the support plate. Here, it is more convenient for the limit blocks and the slider A to slide.

[0006] Preferably, the threaded rod A is rotatably connected to the support plate, the threaded rod A is rotatably connected to the slider A, the threaded rod A is rotatably connected to the slide groove A, and the turning handle A is rotatably connected to the support plate. Here, the threaded rod A and the turning handle A are more convenient to rotate.

[0007] Preferably, the transverse plate is slidably connected to the support plate, the slider B is slidably connected to the transverse plate, and the fixed plate is slidably connected to the transverse plate. Here, it is more convenient for the slider B to slide.

[0008] Preferably, the threaded rod B is rotatably connected to the slider B, the threaded rod B is rotatably connected to the horizontal plate, the threaded rod B is rotatably connected to the slide groove B, and the turning handle B is rotatably connected to the horizontal plate. Here, the threaded rod B and the turning handle B are more convenient to rotate.

[0009] Preferably, a protrusion is fixedly installed on the surface of the fixing plate, a card slot is provided at the top of the protrusion, a fixing slot A is provided on the side of the protrusion, a card block is slidably connected inside the card slot, a mounting plate is fixedly installed on the surface of the card block, a mounting slot is provided on the back of the mounting plate, a display screen is installed on the surface of the mounting plate, a fixing slot B is provided on the side of the card block, a card rod is slidably connected inside the fixing slot B, a cushion is fixedly installed on the top of the card rod, and a pinch plate is fixedly installed on the right side of the card rod. Here, it is more convenient to install and remove the display screen.

[0010] Preferably, the block is slidably connected to the protrusion, the rod is slidably connected to the protrusion, the rod is slidably connected to the block, the cushion is slidably connected to the protrusion, and the cushion is slidably connected to the block. Here, it is more convenient for the rod and the cushion to slide.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. The utility model provides a supporting plate, a slide groove A, a sliding groove A, a limiting groove, a limiting block, a slider A, a rotating groove A, a threaded rod A, a turning handle A, a cross plate, a slide groove B, a sliding groove B, a slider B, a rotating groove B, a threaded rod B and a turning handle B, so as to achieve a better use effect. When adjustment is needed during use, the cross plate or the display screen can be pinched to lift or press, so that the slider A slides up and down inside the supporting plate through the limiting block, the limiting groove and the sliding groove A, and the slider B slides inside the cross plate through the sliding groove B. When the slider A and the slider B slide to the required position, the turning handle A and the turning handle B can be rotated so that the turning handle A and the turning handle B can be fixed firmly to the inside of the supporting plate and the cross plate through the threaded rod A and the rotating groove A and the threaded rod B through the rotating groove B, thereby avoiding the situation that the existing adjustment device has no fixed structure and the fixing effect is poor after long-term use due to the large wear of the slider.

[0013] 2. The utility model provides a convex block, a card slot, a fixing slot A, a card block, a mounting plate, a mounting slot, a fixing slot B, a card rod, a cushion and a pinch plate, so that the installation and removal of the display screen is more convenient. When in use, the mounting plate is first placed on the back of the display screen and then firmly fixed through the mounting slot. At this time, the card block can be aligned with the card slot and pressed downward to make the card block slide downward on the top of the convex block through the card slot. When the card block completely slides into the interior of the convex block through the card slot, the card rod can be aligned with the upper fixing slot A and pushed inward through the pinch plate to make the card rod completely slide into the interior of the convex block and the card block. At this time, the card block can be firmly stuck in the interior of the convex block through the fixing slot A and the fixing slot B, thereby preventing the need for tools to disassemble it when maintenance is required after long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of an adjustment device for a dual-display digital screen is provided for the utility model;

[0015] Figure 2 The utility model provides an exploded schematic diagram of an adjustment device for a dual-display digital screen;

[0016] Figure 3 The utility model provides an exploded rear view of an adjustment device for a dual-display digital screen;

[0017] Figure 4 The utility model proposes a dual-display digital screen adjustment device Figure 2 Enlarged view of point A in the middle;

[0018] Figure 5 The utility model proposes a dual-display digital screen adjustment device Figure 2 Enlarged view of point B in the middle;

[0019] Figure 6 The utility model proposes a dual-display digital screen adjustment device Figure 3 Enlarged view of center C.

[0020] Legend:

[0021] 1. Base; 2. Support column; 3. Support plate; 4. Slide groove A; 5. Sliding groove A; 6. Limiting groove; 7. Limiting block; 8. Slider A; 9. Rotating groove A; 10. Threaded rod A; 11. Turning handle A; 12. Horizontal plate; 13. Slide groove B; 14. Sliding groove B; 15. Slider B; 16. Rotating groove B; 17. Threaded rod B; 18. Turning handle B; 19. Fixed plate; 20. Bump; 21. Card slot; 22. Fixed groove A; 23. Card block; 24. Mounting plate; 25. Mounting groove; 26. Display screen; 27. Fixed groove B; 28. Card rod; 29. ​​Cushion; 30. Pinch plate. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1

[0025] See also Figure 1-6The utility model provides a technical solution: an adjustment device for a dual-display digital screen, comprising a base 1, a support column 2 is fixedly installed on the top of the base 1, a support plate 3 is fixedly installed on the top of the support column 2, a slide groove A4 is provided on the back of the support plate 3, a sliding groove A5 is provided inside the support plate 3, a limiting groove 6 is provided on the inner wall of the sliding groove A5, a limiting block 7 is slidably connected inside the limiting groove 6, a slider A8 is fixedly installed in the middle of the limiting block 7, a rotating groove A9 is provided on the back of the slider A8, a threaded rod A10 is rotatably connected inside the rotating groove A9, a turning handle A11 is fixedly installed on the back of the threaded rod A10, a horizontal plate 12 is fixedly installed on the surface of the slider A8, a slide groove B13 is provided on the back of the horizontal plate 12, and a sliding groove B14 is provided on the surface of the horizontal plate 12. The movable groove B14 is provided, and the sliding groove B14 is internally slidably connected with a slider B15. The back of the slider B15 is provided with a rotating groove B16. The rotating groove B16 is internally rotatably connected with a threaded rod B17. The back of the threaded rod B17 is fixedly installed with a turning handle B18. The surface of the slider B15 is fixedly installed with a fixed plate 19. By arranging the support plate 3, the sliding groove A4, the sliding groove A5, the limiting groove 6, the limiting block 7, the slider A8, the rotating groove A9, the threaded rod A10, the turning handle A11, the horizontal plate 12, the sliding groove B13, the sliding groove B14, the slider B15, the rotating groove B16, the threaded rod B17 and the turning handle B18, a better use effect is achieved. When adjustment is needed during use, the horizontal plate 12 or the display screen 26 can be pinched to lift it. Or press, so that the slider A8 slides up and down inside the support plate 3 through the limit block 7, the limit groove 6 and the sliding groove A5, and the slider B15 slides inside the cross plate 12 through the sliding groove B14. When the slider A8 and the slider B15 slide to the required position, the turning handle A11 and the turning handle B18 can be rotated to make the turning handle A11 and the turning handle B18 through the threaded rod A10 and the rotating groove A9 and the threaded rod B17 through the rotating groove B16 to firmly fix the slider A8 and the slider B15 inside the support plate 3 and the cross plate 12, thereby avoiding the situation that the existing adjustment device has no fixed structure and then has a poor fixing effect after long-term use due to the large wear of the slider. The limit blocks 7 are symmetrically distributed on the slider A8. At the left and right ends, the limit block 7 is slidably connected to the support plate 3, and the slider A8 is slidably connected to the support plate 3, which makes it easier for the limit block 7 and the slider A8 to slide, and prevents the limit block 7 and the slider A8 from being stuck by the support plate 3 during use, causing the limit block 7 and the slider A8 to be unable to continue sliding. The threaded rod A10 is rotatably connected to the support plate 3, the threaded rod A10 is rotatably connected to the slider A8, the threaded rod A10 is rotatably connected to the slide groove A4, and the turning handle A11 is rotatably connected to the support plate 3, which makes it easier for the threaded rod A10 and the turning handle A11 to rotate, and prevents the threaded rod A10 and the turning handle A11 from being stuck by the support plate 3 during use, causing the threaded rod A10 and the turning handle A11 to be unable to continue rotating.The sliding connection between the horizontal plate 12 and the supporting plate 3, the sliding connection between the slider B15 and the horizontal plate 12, and the sliding connection between the fixed plate 19 and the horizontal plate 12 make it easier for the slider B15 to slide, and avoid the slider B15 being stuck by the horizontal plate 12 during use, which causes the slider B15 to be unable to continue to slide. The threaded rod B17 is rotatably connected to the slider B15, the threaded rod B17 is rotatably connected to the horizontal plate 12, the threaded rod B17 is rotatably connected to the slide groove B13, and the turning handle B18 is rotatably connected to the horizontal plate 12, which makes it easier for the threaded rod B17 and the turning handle B18 to rotate, and avoids the threaded rod B17 and the horizontal plate 12B being stuck by the horizontal plate 12 during use, which causes the threaded rod B17 and the turning handle B18 to be unable to continue to rotate.

[0026] Embodiment 2

[0027] See also Figure 1-3 , 5, 6, a protrusion 20 is fixedly installed on the surface of the fixing plate 19, a card slot 21 is provided on the top of the protrusion 20, a fixing slot A22 is provided on the side of the protrusion 20, a card block 23 is slidably connected inside the card slot 21, a mounting plate 24 is fixedly installed on the surface of the card block 23, a mounting slot 25 is provided on the back of the mounting plate 24, a display screen 26 is installed on the surface of the mounting plate 24, a fixing slot B27 is provided on the side of the card block 23, a card rod 28 is slidably connected inside the fixing slot B27, a soft pad 29 is fixedly installed on the top of the card rod 28, and a pinching plate 30 is fixedly installed on the right side of the card rod 28, which makes it more convenient to install and disassemble the display screen 26. When in use, the mounting plate 24 is first placed on the back of the display screen 26 and then fixed firmly by the mounting slot 25. At this time, the card block 23 can be aligned with the card slot 21 and pressed downward, so that the card block 23 slides downward on the top of the protrusion 20 through the card slot 21. When the card block After 23 has completely slid into the interior of the protrusion 20 through the card slot 21, the card rod 28 can be matched with the fixing slot A22 and pushed inward by the pinch plate 30, so that the card rod 28 can completely slide into the interior of the protrusion 20 and the card block 23. At this time, the card block 23 can be firmly clamped in the interior of the protrusion 20 through the fixing slot A22 and the fixing slot B27, thereby preventing the need for tools to disassemble it when maintenance is required after long-term use. The card block 23 is slidably connected to the protrusion 20, the card rod 28 is slidably connected to the protrusion 20, the card rod 28 is slidably connected to the protrusion 20, the card rod 28 is slidably connected to the card block 23, the soft pad 29 is slidably connected to the protrusion 20, and the soft pad 29 is slidably connected to the card block 23, which makes it easier for the card rod 28 and the soft pad 29 to slide, and avoids the situation where the card rod 28 and the soft pad 29 are stuck by the protrusion 20 or the card block 23 during use, causing the card rod 28 and the soft pad 29 to be unable to continue sliding.

[0028] Working principle: When in use, first place the base 1 at the required position, then place the mounting plate 24 on the back of the display screen 26 and fix it firmly through the mounting groove 25, then match the card block 23 on the back of the mounting plate 24 to the card slot 21 and press downward, so that the card block 23 slides downward on the top of the protrusion 20 through the card slot 21, and when the card block 23 completely slides into the interior of the protrusion 20, then use the pinch plate 30 to match the card rod 28 to the upper fixing groove A22 and push it inward, so that the card rod 28 drives the soft pad 29 through the fixing groove A 22 and the fixing groove B27 slide into the inside of the protrusion 20 and the card block 23. When the card rod 28 completely slides into the inside of the protrusion 20 and the card block 23 through the fixing groove A22 and the fixing groove B27, the soft pad 29 can firmly clamp the card rod 28 in the inside of the protrusion 20 and the card block 23, so as to prevent the display screen 26 from falling off. When the height needs to be adjusted during use, first pinch the horizontal plate 12 to pull or press it, so that the slider A8 slides inside the support plate 3 through the limit block 7, the limit groove 6 and the sliding groove A5, and at this time the threaded rod A10 slides on the back of the support plate 3 through the slide groove A4. When the slider A8 slides to the required position, the turning handle A11 can be pinched to rotate, so that the threaded rod A10 rotates into the slider A8 through the rotating groove A9. When the protrusion 20 is completely rotated into the slider A8 through the rotating groove A9, the slider A8 can be firmly clamped in the support plate 3 through the turning handle A11, and the support column 2 stably supports the support plate 3. When it is necessary to adjust left and right, the display screen 26 can be pinched to push and pull, so that the slider B15 passes through the sliding groove B14 in The inside of the horizontal plate 12 slides, and at this time the threaded rod B17 slides on the back of the horizontal plate 12 through the sliding groove B13, and the fixed plate 19 slides on the surface of the horizontal plate 12. When the slider B15 slides to the required position, pinch the turning handle B18 to rotate it, so that the threaded rod B17 rotates toward the inside of the slider B15 through the rotating groove B16. When the threaded rod B17 is completely rotated into the inside of the slider B15 through the rotating groove B16, the slider B15 can be firmly fixed inside the horizontal plate 12 through the turning handle B18, and the adjustment can be completed.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An adjustment device for a dual-display digital screen, comprising a base (1), characterized in that: A support column (2) is fixedly mounted on the top of the base (1), a support plate (3) is fixedly mounted on the top of the support column (2), a slide groove A (4) is provided on the back of the support plate (3), a slide groove A (5) is provided inside the support plate (3), a limit groove (6) is provided on the inner wall of the slide groove A (5), a limit block (7) is slidably connected inside the limit groove (6), a slider A (8) is fixedly mounted in the middle of the limit block (7), a rotation groove A (9) is provided on the back of the slider A (8), a threaded rod A (10) is rotatably connected inside the rotation groove A (9), and the threaded rod A (10) is rotatably connected inside. ) is fixedly mounted on the back of the slider A (8), a horizontal plate (12) is fixedly mounted on the surface of the slider A (8), a sliding groove B (13) is provided on the back of the horizontal plate (12), a sliding groove B (14) is provided on the surface of the horizontal plate (12), a slider B (15) is slidably connected inside the sliding groove B (14), a rotating groove B (16) is provided on the back of the slider B (15), a threaded rod B (17) is rotatably connected inside the rotating groove B (16), a rotating handle B (18) is fixedly mounted on the back of the threaded rod B (17), and a fixing plate (19) is fixedly mounted on the surface of the slider B (15).

2. The adjustment device for the dual-display digital screen according to claim 1, characterized in that: The limit blocks (7) are symmetrically distributed at the left and right ends of the slider A (8); the limit blocks (7) are slidably connected to the support plate (3); and the slider A (8) is slidably connected to the support plate (3).

3. The adjustment device for the dual-display digital screen according to claim 1, characterized in that: The threaded rod A (10) is rotationally connected to the support plate (3), the threaded rod A (10) is rotationally connected to the slider A (8), the threaded rod A (10) is rotationally connected to the slide groove A (4), and the turning handle A (11) is rotationally connected to the support plate (3).

4. The adjustment device for the dual-display digital screen according to claim 1, characterized in that: The transverse plate (12) is slidably connected to the support plate (3), the sliding block B (15) is slidably connected to the transverse plate (12), and the fixing plate (19) is slidably connected to the transverse plate (12).

5. The adjustment device for the dual-display digital screen according to claim 1, characterized in that: The threaded rod B (17) is rotatably connected to the slider B (15), the threaded rod B (17) is rotatably connected to the horizontal plate (12), the threaded rod B (17) is rotatably connected to the slide groove B (13), and the turning handle B (18) is rotatably connected to the horizontal plate (12).

6. The adjustment device for the dual-display digital screen according to claim 1, characterized in that: A protrusion (20) is fixedly mounted on the surface of the fixing plate (19), a card slot (21) is provided at the top of the protrusion (20), a fixing slot A (22) is provided on the side of the protrusion (20), a card block (23) is slidably connected inside the card slot (21), a mounting plate (24) is fixedly mounted on the surface of the card block (23), a mounting slot (25) is provided on the back of the mounting plate (24), a display screen (26) is mounted on the surface of the mounting plate (24), a fixing slot B (27) is provided on the side of the card block (23), a card rod (28) is slidably connected inside the fixing slot B (27), a soft pad (29) is fixedly mounted on the top of the card rod (28), and a pinching plate (30) is fixedly mounted on the right side of the card rod (28).

7. The adjustment device for the dual-display digital screen according to claim 6, characterized in that: The block (23) is slidably connected to the protrusion (20), the rod (28) is slidably connected to the protrusion (20), the rod (28) is slidably connected to the block (23), the cushion (29) is slidably connected to the protrusion (20), and the cushion (29) is slidably connected to the block (23).

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