Multi-angle adjustment device for display stand

Abstract

The utility model relates to the technical field of display brackets, and discloses a multi-angle adjustment device for a display bracket, including a bottom plate and a sliding rod, the sliding rod is fixedly connected with a bracket 1, the bracket 1 is fixedly connected with a motor 1, the output end of the motor 1 is fixedly connected with an arc plate 1, the arc plate 1 is rotatably connected to the bracket 1, and the bracket 1 is fixedly connected with a motor 2. In the utility model, when the multi-angle adjustment device for the display bracket is used, the arc plate 1 and the arc plate 2 can be driven to rotate by turning on the motor 1 and the motor 2, thereby driving the multi-angle adjustment of the display on the fixing part through the ball-jointed rotation connection between the fixed column and the fixed block, thereby ensuring that the display is always at the best viewing angle, greatly improving the viewing experience of the user, and by turning on the motor 3, the motor 3 drives the cylinder on the gear ring to rotate on the bottom plate through the gear 2, thereby adjusting the direction of the display and improving the viewing experience.

Description

Technical Field

[0001] The utility model relates to the technical field of display brackets, in particular to a multi-angle adjustment device for a display bracket. Background Art

[0002] With the continuous development of science and technology, people's life and work are more and more inseparable from computers. Monitors are an indispensable peripheral of computers. Their function is to display the images when the computer is running. Monitor stands are devices used to support monitors.

[0003] The display stand still has the following defects when in use: it cannot be adjusted according to the angle required by the user, thus affecting the viewing angle; it cannot be adjusted in height according to the height of the site; it can only be moved manually when moving the site, thus wasting a lot of time and energy; and it cannot be adjusted in multiple directions on the spot. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a multi-angle adjustment device for a display stand.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a multi-angle adjustment device for a display stand, comprising a base plate and a sliding rod, a bracket 1 is fixedly connected to the sliding rod, a motor 1 is fixedly connected to the bracket 1, an arc plate 1 is fixedly connected to the output end of the motor 1, the arc plate 1 is rotatably connected to the bracket 1, a motor 2 is fixedly connected to the bracket 1, an arc plate 2 is fixedly connected to the output end of the motor 2, the arc plate 2 is rotatably connected to the bracket 1, a fixed block is fixedly connected to the bracket 1, the fixed block is rotatably connected to a fixed column via a ball joint, and one end of the fixed column is fixedly connected to a fixing piece.

[0006] As a further description of the above technical solution: the sliding rod is fixedly connected to a bracket two, the bracket two is rotatably connected to a worm, one end of the worm is fixedly connected to a handle, the worm is meshed with a worm wheel, the worm wheel is fixedly connected to a rotating shaft, the rotating shaft is rotatably connected to the bracket two, the rotating shaft is fixedly connected to a gear one, the gear one is meshed with a rack, the rack is fixedly connected to a sleeve, the sleeve is provided with a slide groove, the sliding rod is slidably connected to the slide groove, and the bracket two is fitted to the sleeve.

[0007] As a further description of the above technical solution: Motor 3 is fixedly connected to the base plate, gear 2 is fixedly connected to the output end of motor 3, gear 2 is meshingly connected to a gear ring, a cylinder is fixedly connected to the gear ring, the cylinder is rotatably connected to the base plate, and the cylinder is fixedly connected to the sleeve.

[0008] As a further description of the above technical solution: universal wheels are arranged at the bottom of the base plate, four sets of universal wheels are arranged, and the universal wheels have a self-locking function.

[0009] As a further description of the above technical solution: the fixing column passes through the first arc plate, and the fixing column passes through the second arc plate.

[0010] As a further description of the above technical solution: the shape of the arc plate 1 is semicircular, the shape of the arc plate 2 is semicircular, and one end of the fixing column is circular.

[0011] As a further description of the above technical solution: the worm runs through the second bracket, and the rotating shaft runs through the second bracket.

[0012] The utility model has the following beneficial effects:

[0013] 1. In the utility model, when using the multi-angle adjustment device of the display stand, the motor 1 and the motor 2 can be turned on to drive the arc plate 1 and the arc plate 2 to rotate, thereby driving the multi-angle adjustment of the display on the fixing part through the ball joint rotation connection between the fixing column and the fixing block, thereby ensuring that the display is always at the best viewing angle, greatly improving the user's viewing experience, and by turning on the motor 3, the motor 3 drives the cylinder on the gear ring to rotate on the bottom plate through the gear 2, thereby adjusting the direction of the display and improving the viewing experience.

[0014] 2. In the utility model, when using the multi-angle adjustment device of the monitor stand, the handle is turned to make the gear 1 rotate on the rack on the sleeve, so that the slide bar drives the monitor on the fixing part to rise, which is suitable for adjusting the height of the monitor to meet the needs of different venues and viewing distances, ensuring that the monitor is always maintained at the optimal viewing height, and universal wheels are provided under the bottom plate to facilitate the movement of the monitor. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the structure of a multi-angle adjustment device for a display stand proposed by the utility model Figure 1 ;

[0016] Figure 2 A schematic diagram of the structure of a multi-angle adjustment device for a display stand proposed by the utility model Figure 2 ;

[0017] Figure 3 A schematic diagram of the structure of a multi-angle adjustment device for a display stand proposed by the utility model Figure 3 ;

[0018] Figure 4 for Figure 1 Enlarged view of point A in the middle.

[0019] Legend:

[0020] 1. Base plate; 2. Sleeve; 3. Slide rod; 4. Bracket 1; 5. Motor 1; 6. Arc plate 1; 7. Fixed block; 8. Fixed column; 9. Motor 2; 10. Arc plate 2; 11. Fixed piece; 12. Slide groove; 13. Bracket 2; 14. Worm; 15. Handle; 16. Worm wheel; 17. Rotating shaft; 18. Gear 1; 19. Rack; 20. Motor 3; 21. Gear 2; 22. Gear ring; 23. Cylinder; 24. Universal wheel. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Reference Figure 1-Figure 4 The utility model provides an embodiment: a multi-angle adjustment device for a display stand, comprising a bottom plate 1 and a slide bar 3, a support 1 4 is fixedly connected to the slide bar 3, a motor 1 5 is fixedly connected to the support 1 4, an output end of the motor 1 5 is fixedly connected to an arc plate 1 6, the arc plate 1 6 is rotatably connected to the support 1 4, a motor 2 9 is fixedly connected to the support 1 4, an output end of the motor 2 9 is fixedly connected to an arc plate 2 10, the arc plate 2 10 is rotatably connected to the support 1 4, a fixed block 7 is fixedly connected to the support 1 4, the fixed block 7 is rotatably connected to a fixed column 8 through a ball joint, and one end of the fixed column 8 The end is fixedly connected with a fixing part 11. When using the multi-angle adjustment device of the display bracket, the motor 1 5 and the motor 2 9 can be turned on to drive the arc plate 1 6 and the arc plate 2 10 to rotate, so that the multi-angle adjustment of the display on the fixing part 11 can be driven through the ball joint rotation connection between the fixing column 8 and the fixing block 7, so as to ensure that the display is always at the best viewing angle, which greatly improves the user's viewing experience. By turning on the motor 3 20, the motor 3 20 drives the cylinder 23 on the gear ring 22 to rotate on the bottom plate 1 through the gear 2 21, so as to adjust the direction of the display and improve the viewing experience.

[0023] The slide bar 3 is fixedly connected with a bracket 2 13, and a worm 14 is rotatably connected to the bracket 2 13. A handle 15 is fixedly connected to one end of the worm 14. A worm wheel 16 is meshedly connected to the worm 14, and a rotating shaft 17 is fixedly connected to the worm wheel 16. The rotating shaft 17 is rotatably connected to the bracket 2 13. A gear 18 is fixedly connected to the rotating shaft 17, and a rack 19 is meshedly connected to the gear 18. A sleeve 2 is fixedly connected to the rack 19. The sleeve 2 is provided with a slide groove 12. The slide bar 3 is slidably connected to the slide groove 12. The bracket 2 13 is attached to the sleeve 2. A motor 3 20 is fixedly connected to the bottom plate 1, and a gear 21 is fixedly connected to the output end of the motor 3 20. A gear 21 is meshedly connected to the gear 21, and a gear ring 22 is fixedly connected to the gear ring 22. A cylinder 23 is rotatably connected to the bottom plate 1, and the cylinder 23 is fixedly connected to the sleeve. 2, a universal wheel 24 is provided at the bottom of the base plate 1, and four groups of universal wheels 24 are provided. The universal wheel 24 has a self-locking function. The fixing column 8 passes through the arc plate 1 6, and the fixing column 8 passes through the arc plate 2 10. The shape of the arc plate 1 6 is semicircular, and the shape of the arc plate 2 10 is semicircular. One end of the fixing column 8 is circular. The worm 14 passes through the bracket 2 13, and the rotating shaft 17 passes through the bracket 2 13. When using the multi-angle adjustment device of the display bracket, the gear 18 is rotated on the rack 19 on the sleeve 2 by rotating the handle 15, so that the slide bar 3 drives the display on the fixing member 11 to rise, which is suitable for adjusting the height of the display, so as to adapt to the needs of different venues and viewing distances, and ensure that the display is always kept at the best viewing height. The base plate 1 is provided with a universal wheel 24 to facilitate the site movement of the display.

[0024] Working principle: When using the multi-angle adjustment device of the monitor stand, the staff first fixes the monitor to the fixing part 11 by bolts, and then pushes the monitor to the desired location by the universal wheel 24. When pushed to the desired location, the universal wheel 24 is locked by the self-locking function of the universal wheel 24, which is suitable for fixing the multi-angle adjustment device of the monitor stand to prevent the monitor from moving during subsequent adjustments. Then the staff turns on the motor 15, and the motor 15 drives the arc plate 16 to rotate on the bracket 14, thereby driving the monitor on the fixing part 11 to move up and down through the ball-jointed rotation of the fixing column 8 connected to the fixing block 7, and turns off the motor 15 when it moves to the desired angle. It is suitable for adjusting up and down according to the desired angle of the monitor, and turns off the motor 5 when it is adjusted to the desired angle, and turns on the motor 29, and the motor 29 drives the arc plate 2 10 to rotate on the bracket 4, thereby driving the monitor on the fixing part 11 to move left and right through the ball-jointed rotation of the fixing column 8 connected to the fixing block 7. The staff member turns on the handle 15, and the handle 15 drives the worm 14 to rotate on the bracket 13, and the worm 14 drives the worm wheel 16 to rotate, and the worm wheel 16 drives the rotating shaft 17 to rotate on the bracket 13, and the rotating shaft 17 drives the gear 18 to rotate, and the gear 18 rotates on the rack 19 to drive the slide bar 3 on the bracket 13 to slide upward in the sleeve 2, which is suitable for adjusting the height of the display according to the needs of the site, so as to improve the viewing degree. The staff member turns on the motor three 20, and the motor three 20 drives the gear two 21 to rotate, and the gear two 21 drives the gear ring 22 to rotate, and the gear ring 22 drives the cylinder 23 to rotate on the bottom plate 1, and the cylinder 23 drives the display on the fixing member 11 to rotate through the sleeve 2, which is suitable for adjusting the display in situ according to the required direction. When the display is adjusted to the required direction, the motor three 20 can be turned off.

[0025] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multi-angle adjustment device for a display stand, comprising a bottom plate (1) and a slide bar (3), characterized in that: The slide bar (3) is fixedly connected to a bracket (4), the bracket (4) is fixedly connected to a motor (5), the output end of the motor (5) is fixedly connected to an arc plate (6), the arc plate (6) is rotatably connected to the bracket (4), the bracket (4) is fixedly connected to a motor (9), the output end of the motor (9) is fixedly connected to an arc plate (10), the arc plate (10) is rotatably connected to the bracket (4), the bracket (4) is fixedly connected to a fixed block (7), the fixed block (7) is rotatably connected to a fixed column (8) via a ball joint, and one end of the fixed column (8) is fixedly connected to a fixing member (11).

2. The multi-angle adjustment device for a display stand according to claim 1, characterized in that: The slide bar (3) is fixedly connected with a bracket 2 (13), the bracket 2 (13) is rotatably connected with a worm (14), one end of the worm (14) is fixedly connected with a handle (15), the worm (14) is meshingly connected with a worm wheel (16), the worm wheel (16) is fixedly connected with a rotating shaft (17), the rotating shaft (17) is rotatably connected with the bracket 2 (13), the rotating shaft (17) is fixedly connected with a gear 1 (18), the gear 1 (18) is meshingly connected with a rack (19), the rack (19) is fixedly connected with a sleeve (2), the sleeve (2) is provided with a sliding groove (12), the slide bar (3) is slidably connected to the sliding groove (12), and the bracket 2 (13) is attached to the sleeve (2).

3. The multi-angle adjustment device for a display stand according to claim 2, characterized in that: The bottom plate (1) is fixedly connected to a motor three (20), the output end of the motor three (20) is fixedly connected to a gear two (21), the gear two (21) is meshingly connected to a gear ring (22), the gear ring (22) is fixedly connected to a cylinder (23), the cylinder (23) is rotatably connected to the bottom plate (1), and the cylinder (23) is fixedly connected to the sleeve (2).

4. The multi-angle adjustment device for a display stand according to claim 3, characterized in that: The bottom of the base plate (1) is provided with universal wheels (24), four sets of the universal wheels (24) are provided, and the universal wheels (24) have a self-locking function.

5. The multi-angle adjustment device for a display stand according to claim 4, characterized in that: The fixing column (8) passes through the first arc plate (6), and the fixing column (8) passes through the second arc plate (10).

6. The multi-angle adjustment device for a display stand according to claim 5, characterized in that: The shape of the arc plate 1 (6) is semicircular, the shape of the arc plate 2 (10) is semicircular, and one end of the fixing column (8) is circular.

7. The multi-angle adjustment device for a display stand according to claim 6, characterized in that: The worm (14) passes through the second bracket (13), and the rotating shaft (17) passes through the second bracket (13).

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