Multi-axis linkage screen rotation adjusting device

Abstract

A multi-axis linkage screen rotation adjusting device provided by the present invention comprises a placement box, a rotating column is movably connected in the placement box, a rotating mechanism is arranged in the placement box, the rotating mechanism comprises a rotating disc, a fixing column, a rotating rod and a pushing plate, the top of the rotating disc is fixedly connected to the bottom of the rotating column, and the top of the rotating rod is fixedly connected to the bottom of the fixing column. The top of the fixing column is fixedly connected to the bottom of the rotating disc, the rotating rod is movably connected to the interior of the containing box through a rotating shaft, and through the rotating mechanism, when the screen angle of the displayer needs to be rotated, the pushing air cylinder drives the pushing plate to move, the pushing plate drives the rotating rod to rotate, and the rotating rod drives the rotating disc to rotate; the rotating disc drives the rotating column to rotate, the rotating column drives the displayer to rotate, the angle of a screen is adjusted, operation of workers is facilitated, the moving direction and stroke of a pushing plate are limited when the pushing plate moves through a sliding rod, and normal use of the device is guaranteed.

Description

Technical Field

[0001] The present invention relates to a multi-axis linkage screen rotation adjustment device, belonging to the technical field of rotation adjustment devices. Background Art

[0002] A display screen is a device for displaying information such as images and texts, and is widely used in electronic devices such as computer monitors, mobile phone screens, and TV screens.

[0003] Chinese Patent Publication (Publication No.: CN 219755889 U) discloses a large-screen rotating base, which relates to the technical field of display screen accessories, including a base. An installation groove is formed inside the base, and a rotating component is arranged inside the installation groove. The rotating component includes a motor. The lower surface of the motor is fixedly connected to the lower inner wall of the installation groove. The output end of the motor is fixedly connected to a rotating shaft through a coupling, and a driving gear is fixedly sleeved on the surface of the rotating shaft. A driven gear is meshed with one side of the driving gear, and a mounting shaft penetrates through and is fixedly connected to the inside of the driven gear. By setting the rotating component, it is convenient to drive the large screen to rotate to a suitable angle during use, and since the diameter of the driving gear is smaller than that of the driven gear, it is convenient to relatively reduce the rotation speed of the screen to a certain extent during use, avoiding screen instability caused by too fast rotation speed;

[0004] Traditional large screens are fixedly installed, and the display screen cannot rotate, which can only meet the usage requirements within a certain visual range and limits the application space of the large screen.

[0005] Therefore, a multi-axis linkage screen rotation adjustment device is proposed. Summary of the Invention

[0006] In view of this, the present invention provides a multi-axis linkage screen rotation adjustment device to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial option.

[0007] The technical solution of the present invention is implemented as follows: A multi-axis linkage screen rotation adjustment device includes a placement box. A rotating column is movably connected inside the placement box. A rotating mechanism is arranged inside the placement box. The rotating mechanism includes a rotating disk, a fixed column, a rotating rod, and a pushing plate. The top of the rotating disk is fixedly connected to the bottom of the rotating column. The top of the fixed column is fixedly connected to the bottom of the rotating disk. The rotating rod is movably connected to the inside of the placement box through a rotating shaft. The bottom of the fixed column penetrates to the bottom of the rotating rod. The front side of the pushing plate is meshed with the rear side of the rotating rod.

[0008] Further preferably, a connecting plate is fixedly connected inside the placement box. A pushing cylinder is fixedly connected to the left side of the connecting plate. The right side of the pushing plate is fixedly connected to the output end of the pushing cylinder.

[0009] Further preferably, an extrusion groove is formed on the surface of the rotating rod, and the inner wall of the extrusion groove is in contact with the surface of the fixed column.

[0010] Further preferably, a sliding rod is fixedly connected to the inner side of the placement box, and the right side of the sliding rod is movably connected to the inside of the pushing plate.

[0011] Further preferably, a bottom plate is movably connected to the bottom of the placement box, a placement groove is formed in the bottom of the placement box, the outer side of the bottom plate is movably connected to the inside of the placement groove, a bolt is arranged at the bottom of the bottom plate, and the top of the bolt penetrates through the bottom of the placement box to the inside thereof.

[0012] Further preferably, a fixing groove is formed in the bottom of the placement box, and the top of the bolt is movably connected to the inside of the fixing groove.

[0013] Further preferably, a placement plate is fixedly connected to the top of the rotating rod, a display is movably connected to the top of the placement plate, a lifting mechanism is arranged at the rear side of the display, the lifting mechanism includes a telescopic air cylinder, a fixing plate and a sliding plate, the bottom of the sliding plate is fixedly connected to the top of the placement plate, the front side of the fixing plate penetrates through the sliding plate and is fixedly connected to the rear side of the display, the bottom of the telescopic air cylinder is fixedly connected to the top of the placement plate, and the output end of the telescopic air cylinder is fixedly connected to the bottom of the fixing plate.

[0014] Further preferably, a sliding groove is formed in the front side of the sliding plate, and the outer side of the fixing plate is movably connected to the inside of the sliding groove.

[0015] Due to the adoption of the above technical solutions in the embodiments of the present invention, the following advantages are achieved:

[0016] First, through the rotating mechanism of the present invention, when it is necessary to rotate the screen angle of the display, the pushing air cylinder drives the pushing plate to move, the pushing plate drives the rotating rod to rotate, the rotating rod drives the rotating disc to rotate, the rotating disc drives the rotating column to rotate, and the rotating column drives the display to rotate, so as to adjust the screen angle, which is convenient for the staff to operate. Through the sliding rod, when the pushing plate moves, the moving direction and stroke of the pushing plate are restricted, ensuring the normal use of the device.

[0017] Second, through the bottom plate of the present invention, when the staff repairs the rotating mechanism, it is convenient for the staff to disassemble, improving the maintenance efficiency of the device. By setting the lifting mechanism, when the device is used in different terrains and it is necessary to adjust the height of the display, the telescopic air cylinder pushes the fixing plate to move up and down, and the fixing plate drives the display to move up and down, further improving the applicability of the overall device.

[0018] The above summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0020] Figure 1 Schematic front view structure diagram of the present invention;

[0021] Figure 2 Schematic cross-sectional structure diagram of the placement box of the present invention;

[0022] Figure 3 Schematic structure diagram of the bottom plate of the present invention;

[0023] Figure 4 Schematic bottom view structure diagram of the placement box of the present invention;

[0024] Figure 5 For the present invention Figure 3 Schematic diagram of the enlarged partial structure at A in the present invention;

[0025] Figure 6 Schematic rear view structure diagram of the placement box of the present invention.

[0026] Reference numerals: 1, placement box; 2, rotating column; 3, rotating mechanism; 301, rotating disk; 302, fixed column; 303, rotating rod; 304, pushing plate; 4, connecting plate; 5, pushing cylinder; 6, extrusion groove; 7, sliding rod; 8, bottom plate; 9, placement groove; 10, bolt; 11, fixed groove; 12, placement plate; 13, display; 14, lifting mechanism; 1401, telescopic cylinder; 1402, fixing plate; 1403, sliding plate; 15, sliding groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] In the following, only certain exemplary embodiments are briefly described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present invention. Therefore, the drawings and the description are considered to be exemplary in nature rather than restrictive.

[0028] The embodiments of the present invention will be described in detail below with reference to the drawings.

[0029] Example 1

[0030] As Figure 1-2 shown, the embodiment of the present invention provides a multi-axis linkage screen rotation adjustment device. The multi-axis linkage screen rotation adjustment device includes a placement box 1. A rotating column 2 is movably connected inside the placement box 1. A rotation mechanism 3 is arranged inside the placement box 1. The rotation mechanism 3 includes a rotating disk 301, a fixed column 302, a rotating rod 303, and a pushing plate 304. The top of the rotating disk 301 is fixedly connected to the bottom of the rotating column 2. The top of the fixed column 302 is fixedly connected to the bottom of the rotating disk 301. The rotating rod 303 is movably connected to the inside of the placement box 1 through a rotating shaft. The bottom of the fixed column 302 penetrates to the bottom of the rotating rod 303. The front side of the pushing plate 304 meshes with the rear side of the rotating rod 303. A connecting plate 4 is fixedly connected inside the placement box 1. A pushing cylinder 5 is fixedly connected to the left side of the connecting plate 4. The right side of the pushing plate 304 is fixedly connected to the output end of the pushing cylinder 5. An extrusion groove 6 is formed on the surface of the rotating rod 303. The inner wall of the extrusion groove 6 contacts the surface of the fixed column 302. A sliding rod 7 is fixedly connected to the inner side of the placement box 1. The right side of the sliding rod 7 is movably connected to the inside of the pushing plate 304.

[0031] Through the rotation mechanism 3, when it is necessary to rotate the screen angle of the display 13, the pushing cylinder 5 drives the pushing plate 304 to move. The pushing plate 304 drives the rotating rod 303 to rotate. The rotating rod 303 drives the rotating disk 301 to rotate. The rotating disk 301 drives the rotating column 2 to rotate. The rotating column 2 drives the display 13 to rotate to adjust the screen angle, which is convenient for the staff to operate. Through the sliding rod 7, when the pushing plate 304 moves, the moving direction and stroke of the pushing plate 304 are restricted to ensure the normal use of the device.

[0032] Example 2

[0033] As Figure 3-6As shown, in one embodiment, a bottom plate 8 is movably connected to the bottom of the placement box 1. A placement groove 9 is provided in the bottom of the placement box 1. The outer side of the bottom plate 8 is movably connected to the inside of the placement groove 9. A bolt 10 is provided at the bottom of the bottom plate 8. The top of the bolt 10 penetrates into the inside of the placement box 1. A fixing groove 11 is provided in the bottom of the placement box 1. The top of the bolt 10 is movably connected to the inside of the fixing groove 11. A placement plate 12 is fixedly connected to the top of the rotating rod 303. A display 13 is movably connected to the top of the placement plate 12. A lifting mechanism 14 is provided at the rear side of the display 13. The lifting mechanism 14 includes a telescopic cylinder 1401, a fixing plate 1402 and a sliding plate 1403. The bottom of the sliding plate 1403 is fixedly connected to the top of the placement plate 12. The front side of the fixing plate 1402 penetrates through the sliding plate 1403 and is fixedly connected to the rear side of the display 13. The bottom of the telescopic cylinder 1401 is fixedly connected to the top of the placement plate 12. The output end of the telescopic cylinder 1401 is fixedly connected to the bottom of the fixing plate 1402. A sliding groove 15 is provided on the front side of the sliding plate 1403. The outer side of the fixing plate 1402 is movably connected to the inside of the sliding groove 15.

[0034] Through the bottom plate 8, when the staff repairs the rotating mechanism 3, it is convenient for the staff to disassemble, improving the device repair efficiency. By setting the lifting mechanism 14, when using on different terrains, it is necessary to adjust the height of the display 13. The telescopic cylinder 1401 pushes the fixing plate 1402 to move up and down. The fixing plate 1402 drives the display 13 to move up and down, further improving the applicability of the overall device.

[0035] When the present invention is working: First, start the telescopic cylinder 1401. The telescopic cylinder 1401 pushes the fixing plate 1402 to move up and down. The fixing plate 1402 moves up and down according to the movement track provided by the sliding groove 15 to adjust the height of the display 13. When it is necessary to adjust the screen angle, start the pushing cylinder 5. The pushing cylinder 5 drives the pushing plate 304 to move. Through the meshing of the pushing plate 304 and the rotating rod 303, the rotating rod 303 rotates around the rotating shaft. When rotating, the surface of the fixed column 302 is extruded by the inner wall of the extrusion groove 6 to make the rotating disc 301 rotate. When rotating, it drives the rotating rod 303 to rotate. The rotating rod 303 drives the placement plate 12 to rotate. The placement plate 12 drives the display 13 to rotate to adjust the angle of the screen.

[0036] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of various changes or substitutions thereof, and these should all be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. A multi-axis linkage screen rotation adjustment device, comprising a placement box (1), characterized in that: Inside the placement box (1), a rotating column (2) is movably connected. Inside the placement box (1), a rotating mechanism (3) is provided. The rotating mechanism (3) includes a rotating disk (301), a fixed column (302), a rotating rod (303), and a pushing plate (304). The top of the rotating disk (301) is fixedly connected to the bottom of the rotating column (2). The top of the fixed column (302) is fixedly connected to the bottom of the rotating disk (301). The rotating rod (303) is movably connected to the inside of the placement box (1) through a rotating shaft. The bottom of the fixed column (302) penetrates to the bottom of the rotating rod (303). The front side of the pushing plate (304) is engaged with the rear side of the rotating rod (303).

2. The multi-axis linkage screen rotation adjustment device according to claim 1, wherein: Inside the placement box (1), a connecting plate (4) is fixedly connected. On the left side of the connecting plate (4), a pushing cylinder (5) is fixedly connected. The right side of the pushing plate (304) is fixedly connected to the output end of the pushing cylinder (5).

3. The multi-axis linkage screen rotation adjustment device according to claim 1, characterized in that: An extrusion groove (6) is formed on the surface of the rotating rod (303), and the inner wall of the extrusion groove (6) is in contact with the surface of the fixed column (302).

4. The multi-axis linkage screen rotation adjustment device according to claim 1, wherein: A sliding rod (7) is fixedly connected to the inner side of the placement box (1), and the right side of the sliding rod (7) is movably connected to the inside of the pushing plate (304).

5. The multi-axis linkage screen rotation adjustment device according to claim 4, wherein: The bottom of the placement box (1) is movably connected to a bottom plate (8). A placement groove (9) is formed on the bottom of the placement box (1). The outer side of the bottom plate (8) is movably connected to the inside of the placement groove (9). A bolt (10) is provided at the bottom of the bottom plate (8), and the top of the bolt (10) penetrates to the inside of the placement box (1).

6. The multi-axis linkage screen rotation adjustment device according to claim 5, characterized in that: A fixing groove (11) is formed on the bottom of the placement box (1), and the top of the bolt (10) is movably connected to the inside of the fixing groove (11).

7. The multi-axis linkage screen rotation adjustment device according to claim 1, wherein: A placement plate (12) is fixedly connected to the top of the rotating rod (303). A display (13) is movably connected to the top of the placement plate (12). A lifting mechanism (14) is provided at the rear side of the display (13). The lifting mechanism (14) includes a telescopic cylinder (1401), a fixing plate (1402), and a sliding plate (1403). The bottom of the sliding plate (1403) is fixedly connected to the top of the placement plate (12). The front side of the fixing plate (1402) penetrates the sliding plate (1403) and is fixedly connected to the rear side of the display (13). The bottom of the telescopic cylinder (1401) is fixedly connected to the top of the placement plate (12), and the output end of the telescopic cylinder (1401) is fixedly connected to the bottom of the fixing plate (1402).

8. The multi-axis linkage screen rotation adjustment device according to claim 7, characterized in that: A sliding groove (15) is formed on the front side of the sliding plate (1403), and the outer side of the fixing plate (1402) is movably connected to the inside of the sliding groove (15).

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