Display screen base and stand column connecting structure

Abstract

The utility model discloses a display screen base and stand column connecting structure which comprises a main body plate, a quick adjusting assembly is arranged on the top face of the main body plate, the quick adjusting assembly comprises a positioning ring, the positioning ring is fixedly connected to the top face of the main body plate, the inner wall of the positioning ring is rotationally connected with a threaded pipe, and the threaded pipe is fixedly connected with the main body plate. A threaded pipe is arranged on the top surface of the main body plate, a fixing groove is formed in the surface of the threaded pipe, a rotating column is rotationally connected to the top surface of the main body plate, chain wheels are fixedly connected to the surface of the rotating column and the inner wall of the fixing groove, the same chain is connected to the surfaces of the two chain wheels in a meshed mode, and a threaded column is connected to the inner wall of the threaded pipe in a threaded mode. The threaded pipe can be driven to rotate by rotating the rotating column, so that the height of the fixing plate can be conveniently adjusted through the threaded column, the phenomenon that after the display is installed, an adjusting assembly on the back of the display is difficult to adjust is avoided, and the convenience of adjusting the display is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of display screen equipment accessories, in particular to a display screen base and column connection structure. Background Art

[0002] With the continuous development of display technology, display screens are increasingly used in various scenarios. Whether in office environments, home entertainment or commercial displays, display screens play an important role. The connection structure between the display screen base and the column is the key part to ensure that the display screen is stable, safe and flexible.

[0003] In the prior art, a traditional display screen base and column connection structure is difficult to adjust the height of the display after the display is installed and fixed. Since the display base is generally located behind the display, the rear of the display is usually against a wall or a table backrest after the display is installed and fixed. Therefore, when the height of the display needs to be adjusted, it is difficult for the arm to reach the adjustment component behind the display. At this time, forcibly pulling the display for easy adjustment may cause poor contact of the connection line between the display and the host or damage the interface due to hard pulling. Therefore, a display screen base and column connection structure is urgently needed to solve the above problems. Summary of the Invention

[0004] The purpose of the present invention is to provide a display screen base and column connection structure to solve the problem of the traditional display screen base and column connection structure proposed in the above background technology that it is difficult to adjust the height of the display after the display is installed and fixed.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: comprising a main body plate, wherein a quick adjustment component is provided on the top surface of the main body plate;

[0006] The quick adjustment assembly includes a positioning ring, which is fixedly connected to the top surface of the main body plate. The inner wall of the positioning ring is rotatably connected to a threaded tube. A fixing groove is provided on the surface of the threaded tube. The top surface of the main body plate is rotatably connected to a rotating column. The surface of the rotating column and the inner wall of the fixing groove are both fixedly connected to sprockets. The surfaces of the two sprockets are meshed and connected with the same chain. The inner wall of the threaded tube is threadedly connected to a threaded column.

[0007] In this technical solution, a quick adjustment component is set up, so that rotating the rotating column can drive the threaded tube to rotate, thereby facilitating the adjustment of the height of the fixed plate through the threaded column, thereby avoiding the phenomenon that the adjustment component behind the monitor is difficult to adjust after the monitor is installed, thereby improving the convenience of monitor adjustment.

[0008] Preferably, a rotating sleeve is rotatably connected to the surface of the threaded column, and a fixed plate is fixedly connected to the side wall of the rotating sleeve.

[0009] In this technical solution, the rotating sleeve and the fixed plate are used in conjunction with each other, so that the threaded column and the rotating sleeve are rotatably connected while the fixed plate is connected to the display, thereby facilitating easy rotation and adjustment of the projection direction of the display according to the position of the staff.

[0010] Preferably, a limiting hole is provided at the upper end of the threaded column, a limiting plate is inserted into the inner wall of the limiting hole, and the bottom surface of the limiting plate is fixedly connected to the top surface of the main body plate.

[0011] In this technical solution, the limiting hole and the limiting plate are used in conjunction with each other to facilitate limiting the threaded column, so that the threaded column can be controlled to move upward or downward by rotating the threaded tube.

[0012] Preferably, a sliding groove is provided on the bottom surface of the main body plate, and two support frames are slidably connected to the inner wall of the sliding groove.

[0013] In this technical solution, the sliding groove and the support frame are used in conjunction with each other to facilitate supporting the display. At the same time, the two support frames are slidably connected to the inner wall of the sliding groove to facilitate adjusting the support distance between the two support frames according to the on-site installation environment.

[0014] Preferably, a protective box is fixedly connected to the top surface of the main body plate, an inner wall of the protective box is rotatably connected to the surface of the rotating column, and an inner wall of the protective box is rotatably connected to the surface of the threaded tube.

[0015] In this technical solution, the protective box is provided to facilitate shielding the chain, preventing the staff from touching the chain with their limbs during adjustment, thereby improving the overall safety of use.

[0016] Preferably, a rotating head is fixedly connected to the top surface of the rotating column, and a plurality of anti-slip grooves are provided on the surface of the rotating head.

[0017] In the present technical solution, the rotating head is provided to facilitate the rotation of the rotating column, and the anti-slip groove is provided to facilitate increasing the friction between the finger and the surface of the rotating head when the rotating head is rotated.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] By setting up a quick adjustment component, the threaded tube can be rotated by rotating the rotating column, making it easy to adjust the height of the fixed plate through the threaded column, thereby avoiding the problem of difficulty in adjusting the adjustment component behind the monitor after the monitor is installed, and improving the convenience of monitor adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the quick adjustment component of the utility model;

[0022] Figure 3 This is a schematic diagram of the limiting hole structure of the utility model;

[0023] Figure 4 This is a schematic cross-sectional view of the quick adjustment component of the present utility model.

[0024] In the figure: 1. Main body plate; 2. Quick adjustment assembly; 201. Positioning ring; 202. Threaded tube; 203. Fixing groove; 204. Rotating column; 205. Sprocket; 206. Chain; 207. Threaded column; 208. Rotating sleeve; 209. Fixing plate; 210. Limiting hole; 211. Limiting plate; 212. Sliding groove; 213. Support frame; 214. Protective box; 215. Rotating head. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-4 The top surface of the main plate 1 is provided with a quick adjustment component 2, which includes a positioning ring 201, the positioning ring 201 is fixedly connected to the top surface of the main plate 1, the inner wall of the positioning ring 201 is rotatably connected to a threaded tube 202, and the surface of the threaded tube 202 is provided with a fixing groove 203, and the top surface of the main plate 1 is rotatably connected to a rotating column 204, the surface of the rotating column 204 and the inner wall of the fixing groove 203 are fixedly connected to a sprocket 205, the surfaces of the two sprockets 205 are meshed and connected with the same chain 206, and the inner wall of the threaded tube 202 is threadedly connected to a threaded column 207. Through the quick adjustment component 2, the rotating column 204 can be rotated to drive the threaded tube 202 to rotate, so that the height of the fixed plate 209 can be adjusted by the threaded column 207, thereby avoiding the phenomenon that the adjustment component behind the display is difficult to adjust after the display is installed, thereby improving the convenience of display adjustment.

[0027] Furthermore, the surface of the threaded column 207 is rotatably connected to a rotating sleeve 208, and the side wall of the rotating sleeve 208 is fixedly connected to a fixed plate 209. The rotating sleeve 208 and the fixed plate 209 are used in conjunction with each other, so that the threaded column 207 is rotatably connected to the rotating sleeve 208 while the fixed plate 209 is convenient for connecting and fixing the display. This makes it easy to rotate and adjust the projection direction of the display in the opposite direction according to the position of the staff.

[0028] Furthermore, a limiting hole 210 is opened at the upper end of the threaded column 207, and a limiting plate 211 is inserted into the inner wall of the limiting hole 210. The bottom surface of the limiting plate 211 is fixedly connected to the top surface of the main plate 1. The limiting hole 210 and the limiting plate 211 are used in conjunction with each other to facilitate the limiting of the threaded column 207, so that the threaded tube 202 can be rotated to control the threaded column 207 to move upward or downward.

[0029] Furthermore, a sliding groove 212 is provided on the bottom surface of the main body panel 1, and two support frames 213 are slidably connected to the inner wall of the sliding groove 212. The sliding groove 212 and the support frame 213 cooperate with each other to facilitate supporting the display. At the same time, the two support frames 213 are slidably connected to the inner wall of the sliding groove 212, so that the support distance between the two support frames 213 can be adjusted according to the on-site installation environment.

[0030] Furthermore, a protective box 214 is fixedly connected to the top surface of the main body panel 1, and the inner wall of the protective box 214 is rotatably connected to the surface of the rotating column 204, and the inner wall of the protective box 214 is rotatably connected to the surface of the threaded tube 202. The provision of the protective box 214 makes it easy to shield the chain 206, preventing the staff from touching the chain 206 with their limbs during adjustment, thereby improving the overall safety of use.

[0031] Furthermore, a rotating head 215 is fixedly connected to the top surface of the rotating column 204, and a plurality of anti-slip grooves are provided on the surface of the rotating head 215. The setting of the rotating head 215 facilitates the rotation of the rotating column 204, and the setting of the anti-slip grooves facilitates the increase of the friction between the fingers and the surface of the rotating head 215 when the rotating head 215 is rotated.

[0032] Working principle: When in use, the display is fixed to the side wall of the fixed plate 209. When the height of the display needs to be adjusted, the rotating column 204 is rotated by the rotating head 215. The rotating column 204 rotates through the sprocket 205 and the chain 206 to cooperate with each other to rotate the threaded tube 202. The inner wall of the threaded tube 202 is threadedly connected to the surface of the threaded column 207. At the same time, the threaded column 207 is limited by the limiting plate 211, so that the rotation of the threaded tube 202 can drive the threaded column 207 to rise or fall, and then the rotating head 215 can be rotated to adjust the height of the display, thereby avoiding the phenomenon that the adjustment component behind the display is difficult to adjust after the display is installed, thereby improving the convenience of display adjustment.

[0033] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A display screen base and column connection structure, comprising a main body plate (1), characterized in that: The top surface of the main body plate (1) is provided with a quick adjustment component (2); The quick adjustment assembly (2) comprises a positioning ring (201), the positioning ring (201) is fixedly connected to the top surface of the main body plate (1), the inner wall of the positioning ring (201) is rotatably connected to a threaded tube (202), the surface of the threaded tube (202) is provided with a fixing groove (203), the top surface of the main body plate (1) is rotatably connected to a rotating column (204), the surface of the rotating column (204) and the inner wall of the fixing groove (203) are both fixedly connected to sprockets (205), the surfaces of the two sprockets (205) are meshedly connected to the same chain (206), and the inner wall of the threaded tube (202) is threadedly connected to a threaded column (207).

2. The display screen base and column connection structure according to claim 1, characterized in that: The surface of the threaded column (207) is rotatably connected to a rotating sleeve (208), and the side wall of the rotating sleeve (208) is fixedly connected to a fixed plate (209).

3. The display screen base and column connection structure according to claim 1, characterized in that: A limiting hole (210) is provided at the upper end of the threaded column (207), a limiting plate (211) is inserted into the inner wall of the limiting hole (210), and the bottom surface of the limiting plate (211) is fixedly connected to the top surface of the main body plate (1).

4. The display screen base and column connection structure according to claim 1, characterized in that: A sliding groove (212) is provided on the bottom surface of the main body plate (1), and two support frames (213) are slidably connected to the inner wall of the sliding groove (212).

5. The display screen base and column connection structure according to claim 1, characterized in that: A protective box (214) is fixedly connected to the top surface of the main body plate (1), the inner wall of the protective box (214) is rotatably connected to the surface of the rotating column (204), and the inner wall of the protective box (214) is rotatably connected to the surface of the threaded tube (202).

6. The display screen base and column connection structure according to claim 1, characterized in that: A rotating head (215) is fixedly connected to the top surface of the rotating column (204), and a plurality of anti-slip grooves are provided on the surface of the rotating head (215).

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