COB screen body maintenance tool

Abstract

The utility model belongs to the technical field of COB screen bodies, and discloses a COB screen body maintenance tool which comprises a supporting plate, installation blocks are symmetrically connected to the two sides of the bottom of the supporting plate, suction cups are connected to the bottom ends of the installation blocks, a handle is connected to the top of the supporting plate, a distance adjusting assembly is arranged between the supporting plate and the installation blocks, and the distance adjusting assembly is connected with the suction cups. The distance adjusting assembly comprises a through groove, by arranging the distance adjusting assembly structure, when the distance between the two suction cups needs to be adjusted, one screw rod is rotated, the two screw rods are made to rotate in the through groove through the bearings, due to the fact that the screw rods are in threaded connection with the installation block and the rotating directions of the two screw rods are opposite, the distance between the two suction cups can be adjusted, and the distance between the two suction cups can be adjusted. According to the device, the two mounting blocks can relatively move on the screw rod, so that the distance between the two suction cups can be quickly adjusted, the limitation of the device is reduced, screen modules of various different specifications can be conveniently matched, and the convenience of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of COB screens, and in particular relates to a COB screen maintenance tool. Background Art

[0002] COB screens are generally modular assembly structures, usually consisting of multiple screens installed in a matrix on a plane. When maintaining the COB screen, adsorption maintenance tools are usually required.

[0003] It is difficult for existing COB screen maintenance tools to quickly adjust the spacing between the suction cups according to the specifications of the screen module when adsorbing the screen module, which greatly increases the limitations of the device and makes it inconvenient for the screen maintenance tool to match screen modules of various different specifications, reducing the convenience of the device. In addition, when deflating the adsorption maintenance tool, it is usually necessary to pull the deflating block out of the deflating hole, which can easily cause the deflating block to be lost due to improper storage, which is not conducive to the normal use of the device and reduces the convenience of the device. Utility Model Content

[0004] The utility model aims to provide a COB screen maintenance tool to solve the problems that the existing maintenance tools are difficult to quickly adjust the spacing between the suction cups according to the specifications of the screen module and the air release blocks are easily lost due to improper storage.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a COB screen maintenance tool, comprising: a support plate, mounting blocks are symmetrically connected to the two sides of the bottom of the support plate, a suction cup is connected to the bottom end of the mounting block, a handle is connected to the top of the support plate, a spacing adjustment component is arranged between the support plate and the mounting block, the spacing adjustment component comprises a through slot, the through slot passes through and is opened between the two sides of the support plate, one end of the two mounting blocks extends to the inside of the through slot, screws are connected to the inner walls of both sides of the through slot, one of the screws is rotatably connected to one side of the inner wall of the through slot through a bearing, the other screw passes through one side of the support plate, a connecting block is connected between the two screws, and the threads of the two screws have opposite rotation directions; an air release component, the air release component is arranged on one side of the mounting block.

[0006] Preferably, the air release component includes an L-shaped groove, which is opened at the bottom of the mounting block, and a threaded barrel penetrates between one side of the outer wall of the mounting block and the L-shaped groove, the threaded barrel is threadedly connected to the mounting block, and both sides of the outer wall of the threaded barrel are connected with limit blocks, and openings are symmetrically opened on both sides of the outer wall of the threaded barrel, and the openings are interconnected with the interior of the threaded barrel, and one end of the threaded barrel is connected to a torsion plate.

[0007] Preferably, a scale line is provided on the top of the support plate, and a pointing groove is provided on one side of the top of the mounting block.

[0008] Preferably, a motor is installed on one side of the support plate, and one end of one of the screw rods is connected to the output end of the motor.

[0009] Preferably, arc grooves are symmetrically provided on both sides of the handle, and a rubber pad is sleeved on the outer wall of the handle.

[0010] Preferably, the surface of the torsion plate is provided with convex patterns.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) The utility model sets a spacing adjustment component. When it is necessary to adjust the spacing between the two suction cups, one of the screws is rotated so that the two screws rotate in the through grooves through the bearings. Since the screws are threadedly connected to the mounting blocks and the rotation directions of the two screws are opposite, the two mounting blocks move relative to each other on the screws, thereby realizing rapid adjustment of the spacing between the two suction cups, reducing the limitations of the device, facilitating the matching of screen modules of various specifications, and improving the convenience of the device.

[0013] (2) The utility model sets an air release component and rotates the twist plate so that the twist plate drives the threaded barrel to rotate. Due to the threaded connection between the threaded barrel and the mounting block, the threaded barrel moves toward the outside of the mounting block, and the openings on both sides of the threaded barrel move to the outside of the mounting block, so that air enters the suction cup through the opening and the L-shaped groove, so that the suction cup is detached from the screen surface. The threaded barrel is limited in the L-shaped groove by the limit block, and there is no need to take out the entire threaded barrel, thereby preventing the threaded barrel from being lost, facilitating the normal use of the device, and improving the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a top view of the utility model;

[0016] Figure 3 for Figure 2 A magnified image of point A;

[0017] In the figure: 1. support plate; 2. mounting block; 3. suction cup; 4. through slot; 5. screw; 6. connecting block; 7. motor; 8. handle; 9. scale line; 10. pointing slot; 11. L-shaped slot; 12. threaded barrel; 13. limit block; 14. opening; 15. twist plate. DETAILED DESCRIPTION

[0018] 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.

[0019] Reference Figure 1-Figure 3 As shown, the utility model provides the following technical solutions: a COB screen maintenance tool, comprising: a support plate 1, mounting blocks 2 are symmetrically connected to the two sides of the bottom of the support plate 1, a suction cup 3 is connected to the bottom end of the mounting block 2, a handle 8 is connected to the top of the support plate 1, a spacing adjustment component is arranged between the support plate 1 and the mounting block 2, the spacing adjustment component comprises a through groove 4, the through groove 4 runs through and is opened between the two sides of the support plate 1, one end of the two mounting blocks 2 extends to the inside of the through groove 4, screws 5 are connected to the inner walls of both sides of the through groove 4, one of the screws 5 is rotatably connected to one side of the inner wall of the through groove 4 through a bearing, the other screw 5 runs through one side of the support plate 1, a connecting block 6 is connected between the two screws 5, and the threads of the two screws 5 have opposite rotation directions; an air release component, the air release component is arranged on one side of the mounting block 2.

[0020] Through the above technical solution:

[0021] Specifically, when it is necessary to adjust the distance between the two suction cups 3, one of the screw rods 5 is rotated so that the two screw rods 5 rotate in the through groove 4 through the bearing. Since the screw rod 5 is threadedly connected to the mounting block 2 and the two screw rods 5 have opposite rotation directions, the two mounting blocks 2 move relative to each other on the screw rod 5, thereby realizing rapid adjustment of the distance between the two suction cups 3, reducing the limitations of the device, facilitating the matching of screen modules of various specifications, and improving the convenience of the device. The air release component is provided to facilitate the suction cup 3 to be detached from the screen surface.

[0022] In the present utility model, further implementation modes are provided, referring to Figure 1-Figure 3 The air release component includes an L-shaped groove 11, which is opened at the bottom of the mounting block 2. A threaded tube 12 runs through one side of the outer wall of the mounting block 2 and the L-shaped groove 11. The threaded tube 12 is threadedly connected to the mounting block 2, and both sides of the outer wall of the threaded tube 12 are connected with limit blocks 13. Openings 14 are symmetrically opened on both sides of the outer wall of the threaded tube 12. The openings 14 are connected to the interior of the threaded tube 12, and one end of the threaded tube 12 is connected to a torsion plate 15.

[0023] Through the above technical solution:

[0024] Specifically, when the suction cup 3 needs to be detached from the screen surface, the twist plate 15 is rotated so that the twist plate 15 drives the threaded barrel 12 to rotate. Due to the threaded connection between the threaded barrel 12 and the mounting block 2, the threaded barrel 12 moves to the outside of the mounting block 2, and the openings on both sides of the threaded barrel 12 move to the outside of the mounting block 2, so that air enters the suction cup 3 through the opening 14 and the L-shaped groove 11, so that the suction cup 3 is detached from the screen surface. The threaded barrel 12 is limited in the L-shaped groove 11 by the limit block 13, and there is no need to take out the entire threaded barrel 12, which prevents the threaded barrel 12 from being lost, is beneficial to the normal use of the device, and improves the convenience of the device.

[0025] Reference Figure 1-Figure 3 A scale line 9 is provided on the top of the support plate 1, a pointing groove 10 is provided on one side of the top of the mounting block 2, a motor 7 is installed on one side of the support plate 1, one end of one screw rod 5 is connected to the output end of the motor 7, arc grooves are symmetrically provided on both sides of the handle 8, and a rubber pad is provided on the outer wall of the handle 8, and a convex pattern is provided on the surface of the torsion plate 15.

[0026] Through the above technical solution:

[0027] Specifically, by setting the scale lines 9 and the pointing grooves 10, it is convenient to quickly understand the distance between the two suction cups 3, by setting the motor 7, the screw 5 can be automatically rotated without manual screwing, by setting arc grooves on both sides of the handle 8, it is convenient to hold the handle 8, and by setting the convex patterns, the friction between the hand and the torsion plate 15 is increased.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A COB screen maintenance tool, characterized in that ,include: A support plate (1), the bottom sides of the support plate (1) are symmetrically connected with mounting blocks (2), the bottom ends of the mounting blocks (2) are connected with suction cups (3), the top of the support plate (1) is connected with a handle (8), a spacing adjustment component is arranged between the support plate (1) and the mounting blocks (2), the spacing adjustment component comprises a through slot (4), the through slot (4) is penetrated and opened between the two sides of the support plate (1), one end of the two mounting blocks (2) extends into the inside of the through slot (4), the inner walls of both sides of the through slot (4) are connected with screw rods (5), one of the screw rods (5) is rotatably connected to one side of the inner wall of the through slot (4) through a bearing, the other screw rod (5) penetrates one side of the support plate (1), a connecting block (6) is connected between the two screw rods (5), and the threads of the two screw rods (5) are rotated in opposite directions; A deflation component is arranged on one side of the mounting block (2).

2. A COB screen maintenance tool according to claim 1, characterized in that: The air release component comprises an L-shaped groove (11), the L-shaped groove (11) being provided at the bottom of the mounting block (2), a threaded tube (12) penetrating between one side of the outer wall of the mounting block (2) and the L-shaped groove (11), the threaded tube (12) being threadedly connected to the mounting block (2), and both sides of the outer wall of the threaded tube (12) being connected to limit blocks (13), openings (14) being symmetrically provided on both sides of the outer wall of the threaded tube (12), the openings (14) being mutually connected to the interior of the threaded tube (12), and one end of the threaded tube (12) being connected to a torsion plate (15).

3. A COB screen maintenance tool according to claim 1, characterized in that: The top of the support plate (1) is provided with a scale line (9), and one side of the top of the mounting block (2) is provided with a pointing groove (10).

4. A COB screen maintenance tool according to claim 1, characterized in that: A motor (7) is installed on one side of the support plate (1), and one end of one of the screw rods (5) is connected to the output end of the motor (7).

5. A COB screen maintenance tool according to claim 1, characterized in that: Arc grooves are symmetrically provided on both sides of the handle (8), and a rubber pad is sleeved on the outer wall of the handle (8).

6. A COB screen maintenance tool according to claim 2, characterized in that: The surface of the torsion plate (15) is provided with convex patterns.

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