A screen installation structure for exhibition hall

Abstract

The utility model relates to the technical field of screen installation, and discloses a screen installation structure for an exhibition hall, the screen installation structure for an exhibition hall comprises a fixing piece, a sliding groove is provided on the front side of the fixing piece, a sliding block is clamped inside the sliding groove, a mounting piece is fixedly connected to the front side of the sliding block, a mounting groove is provided on the upper surface of the mounting piece, a semicircular protrusion is provided on one side of the inner wall of the mounting groove, a mounting frame is clamped inside the mounting groove, a clamping groove is provided on one side of the mounting frame, a display screen body is fixedly connected to the other side of the mounting frame, a limiting device is provided on the front side of the fixing piece, so that the mounting frame can be clamped into the mounting groove, so that the mounting frame can fit well with the mounting piece, and at the same time, the motor is started to rotate the double threaded rod arranged inside the limiting piece, so that the threaded block moves toward the mounting frame, so that the horizontal and vertical parts of the L-shaped limiting block are clamped into the embedded groove, so that the equipment will not be damaged by excessive pressure during installation.

Description

Technical Field

[0001] The utility model relates to the technical field of screen installation, in particular to a screen installation structure for an exhibition hall. Background Art

[0002] With the continuous development of science and technology, screens are often used for display in exhibition halls. The screen is a device or appliance used to display images and colors, and most screens on the market are square in shape.

[0003] Some devices on the market generally insert the T-shaped bracket thread into the T-shaped thread groove, and the top block contacts and pushes one end of the L-shaped rod. At this time, the other end of the L-shaped rod contacts the T-shaped bracket, thereby fixing the T-shaped bracket. When the top block pushes the L-shaped rod, it will also push the first piston to the left, so that the two second pistons are inserted into the second grooves, thereby clamping the T-shaped bracket, and finally the screw thread is inserted into the locking thread groove to fix the T-shaped bracket again.

[0004] However, in actual use of the above-mentioned device, when installing the display screen, it is necessary to force the T-shaped bracket into the T-shaped threaded groove set in the outer wall, which puts pressure on the display screen body, causing the display screen to be damaged by excessive pressure; in view of this, we propose a screen installation structure for exhibition halls. Utility Model Content

[0005] The purpose of the utility model is to provide a screen installation structure for an exhibition hall to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a screen installation structure for an exhibition hall, comprising a fixing member, a slide groove is provided on the front of the fixing member, a slider is clamped inside the slide groove, a mounting member is fixedly connected to the front of the slider, a mounting groove is provided on the upper surface of the mounting member, a semicircular protrusion is provided on one side of the inner wall of the mounting groove, a mounting frame is clamped inside the mounting groove, a clamping groove is provided on one side of the mounting frame, a display screen body is fixedly connected to the other side of the mounting frame, a limiting device is provided on the front of the fixing member, and the limiting device includes:

[0007] A limiting member, the front side of the fixing member is fixedly connected to the limiting member, one side of the limiting member is provided with a motor, the output end of the motor is fixedly connected to a double-threaded rod, and the outer surface of the double-threaded rod is threadedly connected to a threaded block;

[0008] The limit block is fixedly connected to the top of the threaded block, the limit block is arranged in an inverted L shape, the outer surface of the horizontal part of the limit block is provided with barbs, and the side of the mounting frame close to the limit block is provided with an embedding groove.

[0009] Preferably, the position of the limit block corresponds to the position of the embedding groove, and the size of the horizontal vertical portion of the limit block is adapted to the size of the embedding groove, which can enable the horizontal vertical portion of the limit block to be well inserted into the embedding groove.

[0010] Preferably, the limiting member is arranged below the slide slot, and the size of the limiting member is matched with the size of the fixing member, which can enable the limiting member to be well installed on the front side of the fixing member.

[0011] Preferably, the threaded block is arranged inside the limiting member, and the size of the threaded block is adapted to the size of the inside of the limiting member, which enables the threaded block to move well inside the limiting member.

[0012] Preferably, a placing piece is fixedly connected to the front side of the mounting piece, a placing groove is provided on one side of the inner wall of the placing piece, a spring is fixedly connected to one side of the inner wall of the placing groove, and a pressing block is fixedly connected to one end of the spring.

[0013] Preferably, an arc-shaped arrangement is provided on the upper surface of the pressing block near the display screen body, and the size of the pressing block is adapted to the size of the placement slot.

[0014] Compared with the prior art, the utility model provides a screen installation structure for an exhibition hall, which has the following beneficial effects:

[0015] 1. The screen installation structure for the exhibition hall, in order to prevent the equipment from being damaged by excessive pressure during installation, the slider is installed inside the slide groove, the installation piece is limited on the front of the fixing piece, and then the mounting frame is inserted into the installation groove, so that the semicircular protrusion provided on the inner wall of the installation groove contacts the inner wall of the card groove provided on one side of the mounting frame, so that the mounting frame can fit well with the installation piece, and at the same time, the motor is started to rotate the double threaded rod provided inside the limit piece, so that the threaded block moves toward the mounting frame, so that the horizontal and vertical part of the L-shaped limit block is inserted into the embedded groove, so that the equipment will not be damaged by excessive pressure during installation.

[0016] 2. The screen installation structure for the exhibition hall, in order to make the equipment more stable after installation, the bottom of the display screen body contacts the arc surface set on the upper surface of the pressing block, so that the display screen body squeezes the pressing block to compress the spring and retract it into the placement groove, so that the bottom of the display screen body contacts the placement piece, so that the pressing block can limit and fix the display screen body through the elastic force of the spring, making the display screen body more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional left-view structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the mounting member of the utility model;

[0019] Figure 3 This is an enlarged structural diagram of the A area of ​​the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the limit device of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the display screen body of the utility model.

[0022] In the figure: 1. fixing part; 2. slide groove; 3. slider; 4. mounting part; 5. mounting groove; 6. mounting frame; 7. card slot; 8. display screen body; 9. limit part; 10. threaded block; 11. limit block; 12. motor; 13. double threaded rod; 14. embedding groove; 15. placement part; 16. placement groove; 17. spring; 18. pressing block. DETAILED DESCRIPTION

[0023] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: a screen installation structure for an exhibition hall, comprising a fixing member 1, a slide groove 2 is provided on the front of the fixing member 1, a slider 3 is clamped inside the slide groove 2, a mounting member 4 is fixedly connected to the front of the slider 3, a placement member 15 is fixedly connected to the front of the mounting member 4, a placement groove 16 is provided on one side of the inner wall of the placement member 15, a spring 17 is fixedly connected to one side of the inner wall of the placement groove 16, a pressing block 18 is fixedly connected to one end of the spring 17, an arc-shaped setting is provided on the upper surface of the pressing block 18 near the display screen body 8, the size of the pressing block 18 is adapted to the size of the placement groove 16, a mounting groove 5 is provided on the upper surface of the mounting member 4, a semicircular protrusion is provided on one side of the inner wall of the mounting groove 5, a mounting frame 6 is clamped inside the mounting groove 5, a clamping groove 7 is provided on one side of the mounting frame 6, and the other side of the mounting frame 6 is fixedly connected to the display screen body 8, a limiting device is provided on the front of the fixing member 1, and the limiting device includes a limiting member 9, a motor 12, a double threaded rod 13, a threaded block 10, a limiting block 11 and an embedding groove 14.

[0024] In the embodiment of the utility model, the front of the fixing member 1 is fixedly connected to the limiting member 9, the limiting member 9 is arranged below the slide groove 2, and the size of the limiting member 9 is adapted to the size of the fixing member 1, which can make the limiting member 9 well installed on the front of the fixing member 1, and a motor 12 is arranged on one side of the limiting member 9, and a double threaded rod 13 is fixedly connected to the output end of the motor 12, and a threaded block 10 is threadedly connected to the outer surface of the double threaded rod 13, and the threaded block 10 is arranged inside the limiting member 9, and the size of the threaded block 10 is the same as the size inside the limiting member 9. The threaded block 10 is adapted to the shape of the threaded block 10, and the position of the threaded block 11 corresponds to the position of the embedding groove 14. The size of the horizontal part of the threaded block 10 is adapted to the size of the embedding groove 14, so that the horizontal part of the threaded block 10 can be well inserted into the embedding groove 14. The outer surface of the horizontal part of the threaded block 10 is provided with barbs, and the side of the mounting frame 6 close to the threaded block 11 is provided with an embedding groove 14.

[0025] When the cam 14 is in the state of being moved, the cam 14 is in the state of being moved, and the cam 14 is in the state of being moved.

[0026] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A screen installation structure for an exhibition hall, comprising a fixing member (1), a slide groove (2) is provided on the front of the fixing member (1), a slider (3) is clamped inside the slide groove (2), a mounting member (4) is fixedly connected to the front of the slider (3), a mounting groove (5) is provided on the upper surface of the mounting member (4), a semicircular protrusion is provided on one side of the inner wall of the mounting groove (5), a mounting frame (6) is clamped inside the mounting groove (5), a clamping groove (7) is provided on one side of the mounting frame (6), and a display screen body (8) is fixedly connected to the other side of the mounting frame (6), characterized in that: The fixing member (1) is provided with a limiting device on the front side, and the limiting device comprises: A limiting member (9), wherein the fixing member (1) is fixedly connected to the limiting member (9) at its front side, a motor (12) is arranged on one side of the limiting member (9), a double-threaded rod (13) is fixedly connected to the output end of the motor (12), and a threaded block (10) is threadedly connected to the outer surface of the double-threaded rod (13); A limit block (11), the top of the threaded block (10) is fixedly connected to the limit block (11), the limit block (11) is arranged in an inverted L shape, the outer surface of the horizontal part of the limit block (11) is provided with barbs, and the side of the mounting frame (6) close to the limit block (11) is provided with an embedding groove (14).

2. The screen installation structure for an exhibition hall according to claim 1, characterized in that: The position of the limit block (11) corresponds to the position of the embedding groove (14), and the size of the horizontal portion of the limit block (11) matches the size of the embedding groove (14).

3. The screen installation structure for an exhibition hall according to claim 1, characterized in that: The limiting member (9) is arranged below the slide groove (2), and the size of the limiting member (9) is adapted to the size of the fixing member (1).

4. The screen installation structure for an exhibition hall according to claim 1, characterized in that: The threaded block (10) is arranged inside the limiting member (9), and the size of the threaded block (10) is adapted to the size of the inside of the limiting member (9).

5. The screen installation structure for an exhibition hall according to claim 1, characterized in that: A placement piece (15) is fixedly connected to the front of the mounting piece (4); a placement groove (16) is provided on one side of the inner wall of the placement piece (15); a spring (17) is fixedly connected to one side of the inner wall of the placement groove (16); and a pressing block (18) is fixedly connected to one end of the spring (17).

6. The screen installation structure for an exhibition hall according to claim 5, characterized in that: An arc-shaped arrangement is provided on the upper surface of the pressing block (18) near the display screen body (8), and the size of the pressing block (18) is adapted to the size of the placement groove (16).

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