CN213333305U

CN213333305U - Fixed mounting device for LED display screen

Info

Publication number: CN213333305U
Application number: CN202022256912.9U
Authority: CN
Inventors: 杨鹏远; 王岩; 谭文平
Original assignee: Shandong Bolan Construction Engineering Co ltd
Current assignee: Shandong Bolan Construction Engineering Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-06-01
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a fixed mounting device for LED display screen relates to LED display screen installation field, and is not good to the fixed effect of current LED display screen, fragile problem, now proposes following scheme, and it includes the base, the top fixed mounting of base has the support, the support is the symmetric distribution with the axis of base, one side fixed mounting of support has servo motor, fixed mounting has the backup pad on the support, two rotate between the support and install the threaded rod, the threaded rod passes the backup pad, and the both sides of backup pad are provided with sliding block and movable block respectively, sliding block and movable block and threaded rod sliding connection, the screw thread on sliding block and the movable block is opposite setting. The utility model discloses novel structure, and the device can effectively fix the LED display screen body, and has improved the fixed effect of LED display screen, has reduced the harm of LED display screen, facilitates the use.

Description

Fixed mounting device for LED display screen

Technical Field

The utility model relates to a LED display screen installation field especially relates to a fixed mounting device for LED display screen.

Background

The LED display screen is made of glass, the fixing structure of the existing LED display screen is simple, the fixing effect is not good, the LED display screen is easily damaged, property loss is caused, the LED display screen is not easy to fall off during installation, the service life of the LED display screen is shortened, and therefore the fixing and installing device for the LED display screen is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of fixed mounting device for LED display screen has solved that the fixed effect of LED display screen is not good, fragile problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fixed mounting device for an LED display screen comprises a base, wherein supports are fixedly mounted at the top end of the base and are symmetrically distributed along the central axis of the base, a servo motor is fixedly mounted at one side of each support, a support plate is fixedly mounted on each support, a threaded rod is rotatably mounted between the two supports and penetrates through the support plates, sliding blocks and moving blocks are respectively arranged at two sides of each support plate and are slidably connected with the threaded rods, threads on the sliding blocks and the moving blocks are oppositely arranged, connecting plates are fixedly mounted at the bottom ends of the sliding blocks and the moving blocks, fixed clamping grooves are formed in the connecting plates, air cylinders are fixedly mounted at the top ends of the support plates, connecting rods are fixedly mounted at the end portions of piston rods of the air cylinders and penetrate through the support plates to extend to the outer portions of the support plates, and stabilizing plates are fixedly mounted at the, the inside of base is provided with the fixed slot, the inside fixed mounting of base has damping spring, damping spring keeps away from the one end fixed mounting of base and has the shock attenuation board.

Preferably, the bottom end of the stabilizing plate, one side of the connecting plate close to the connecting rod and the inner part of the fixing clamping groove are fixedly provided with sponge cushions.

Preferably, one side of the support, which is close to the air cylinder, is rotatably provided with a telescopic rod, and one end, which is far away from the support, of the telescopic rod is fixedly connected with the connecting plate.

Preferably, the output end of the servo motor is fixedly connected with the threaded rod.

Preferably, the top fixed mounting of shock attenuation board has the workstation, the top of workstation is provided with the LED display screen body, the LED display screen body and fixed slot phase-match.

Preferably, the shock attenuation board is the setting of T type, just the top of shock attenuation board is provided with the sliding tray, and the sliding tray is the symmetry setting with the axis of shock attenuation board, the joint board matches with the sliding tray.

The utility model has the advantages that:

1. through placing the LED display screen body on the workstation, then start servo motor, servo motor drives the threaded rod and moves, the threaded rod drives sliding block and movable block respectively and moves, sliding block and movable block drive linkage plate move, linkage plate drives the telescopic link and moves, then fix the LED display screen body through the fixed slot on the telescopic link, then start the cylinder, the cylinder drives the connecting rod and moves, the connecting rod drives the steadying plate and moves, then the steadying plate is fixed the LED display screen body, make the LED display screen body more stable, make the installation more firm, be difficult for breaking away from, the life of LED display screen body has been increased.

2. The damping spring arranged at the bottom end of the damping plate reduces vibration in the fixing process, can effectively prevent the LED display screen body from being damaged, and then protects the sponge pad arranged in the fixing clamping groove and the stabilizing plate, so that the LED display screen body is prevented from being damaged when the fixing plate is fixed.

To sum up, the device can effectively fix the LED display screen body, and has improved the fixed effect of LED display screen, has reduced the harm of LED display screen, facilitates the use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a structural sectional view of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

Reference numbers in the figures: 1. a base; 2. a support; 3. a servo motor; 4. a cylinder; 5. a threaded rod; 6. a slider; 7. a moving block; 8. a connector tile; 9. a sponge cushion; 10. a telescopic rod; 11. a connecting rod; 12. a stabilizing plate; 13. an LED display screen body; 14. a work table; 15. a damper plate; 16. a damping spring; 17. and fixing the clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a fixed mounting device for an LED display screen comprises a base 1, wherein the top end of the base 1 is fixedly provided with a support 2, the support 2 is symmetrically distributed around the central axis of the base 1, one side of the support 2 is fixedly provided with a servo motor 3, the support 2 is fixedly provided with a support plate, a threaded rod 5 is rotatably mounted between the two supports 2, the threaded rod 5 passes through the support plate, the two sides of the support plate are respectively provided with a sliding block 6 and a moving block 7, the sliding block 6 and the moving block 7 are slidably connected with the threaded rod 5, the threads on the sliding block 6 and the moving block 7 are oppositely arranged, the bottom ends of the sliding block 6 and the moving block 7 are respectively fixedly provided with a connecting plate 8, the connecting plate 8 is provided with a fixed clamping groove 17, the top end of the support plate is fixedly provided with a cylinder 4, the connecting rod 11 penetrates through the supporting plate and extends to the outside of the supporting plate, a stabilizing plate 12 is fixedly mounted at one end, far away from the air cylinder 4, of the connecting rod 11, a fixing groove is formed in the base 1, a damping spring 16 is fixedly mounted in the base 1, a damping plate 15 is fixedly mounted at one end, far away from the base 1, of the damping spring 16, a sponge cushion 9 is fixedly mounted at one side, close to the connecting rod 11, of the bottom end of the stabilizing plate 12 and one side, close to the connecting rod 11, of the connecting plate 8 and inside the fixing groove 17, a telescopic rod 10 is rotatably mounted at one side, close to the air cylinder 4, of the support 2, one end, far away from the support 2, of the telescopic rod 10 is fixedly connected with the connecting plate 8, the output end of the servo motor 3 is fixedly connected with the threaded rod 5, a workbench 14 is fixedly mounted at the top end, damping plate 15 is the setting of T type, just damping plate 15's top is provided with the sliding tray, and the sliding tray is the symmetry setting with damping plate 15's axis, connection board 8 matches with the sliding tray.

The working principle is as follows: when the device is used, firstly, an LED display screen body 13 is placed on a workbench 14, then a servo motor 3 is started, the servo motor 3 drives a threaded rod 5 to move, the threaded rod 5 respectively drives a sliding block 6 and a moving block 7 to move, the sliding block 6 and the moving block 7 drive a connecting plate 8 to move, the connecting plate 8 drives a telescopic rod 10 to move, then the LED display screen body 13 is fixed through a fixing clamping groove 17 on the telescopic rod 10, then an air cylinder 4 is started, the air cylinder 4 drives a connecting rod 11 to move, the connecting rod 11 drives a stabilizing plate 12 to move, then the stabilizing plate 12 fixes the LED display screen body 13, so that the LED display screen body 13 is more stable, the installation is firmer and is not easy to separate, the service life of the LED display screen body 13 is prolonged, then the LED display screen body 13 is fixedly installed, and then a damping spring 16 is arranged at the bottom end of the damping plate 15, reduce the vibrations at fixed in-process, can prevent effectively that LED display screen body 13 from damaging, then protect through foam-rubber cushion 9 that sets up in fixed slot 17 and steadying plate 12, prevent when fixed, damage LED display screen body 13.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A fixed mounting device for an LED display screen comprises a base (1) and is characterized in that a support (2) is fixedly mounted at the top end of the base (1), the support (2) is symmetrically distributed along the central axis of the base (1), a servo motor (3) is fixedly mounted on one side of the support (2), a support plate is fixedly mounted on the support (2), a threaded rod (5) is rotatably mounted between the two support (2), the threaded rod (5) penetrates through the support plate, sliding blocks (6) and moving blocks (7) are respectively arranged on two sides of the support plate, the sliding blocks (6) and the moving blocks (7) are slidably connected with the threaded rod (5), threads on the sliding blocks (6) and the moving blocks (7) are oppositely arranged, and connecting plates (8) are fixedly mounted at the bottoms of the sliding blocks (6) and the moving blocks (7), be provided with fixed slot (17) on linkage plate (8), and the top fixed mounting of backup pad has cylinder (4), the tailpiece of the piston rod portion fixed mounting of cylinder (4) has connecting rod (11), connecting rod (11) pass the backup pad and extend to the backup pad outside, the one end fixed mounting that cylinder (4) were kept away from in connecting rod (11) has steadying plate (12), the inside of base (1) is provided with the fixed slot, the inside fixed mounting of base (1) has damping spring (16), the one end fixed mounting that base (1) was kept away from in damping spring (16) has damping plate (15).

2. The fixed mounting device for the LED display screen according to claim 1, wherein a sponge cushion (9) is fixedly mounted at the bottom end of the stabilizing plate (12), at one side of the connecting plate (8) close to the connecting rod (11) and inside the fixed clamping groove (17).

3. The fixed mounting device for the LED display screen according to claim 1, wherein a telescopic rod (10) is rotatably mounted on one side of the bracket (2) close to the cylinder (4), and one end of the telescopic rod (10) far away from the bracket (2) is fixedly connected with the connecting plate (8).

4. The fixed mounting device for the LED display screen according to claim 1, wherein the output end of the servo motor (3) is fixedly connected with the threaded rod (5).

5. The LED display screen fixing and mounting device as claimed in claim 1, wherein a workbench (14) is fixedly mounted at the top end of the damping plate (15), an LED display screen body (13) is arranged at the top end of the workbench (14), and the LED display screen body (13) is matched with the fixing clamping groove (17).

6. The fixing and mounting device for the LED display screen according to claim 1, wherein the shock absorbing plate (15) is arranged in a T shape, the top end of the shock absorbing plate (15) is provided with a sliding groove, the sliding groove is symmetrically arranged around the central axis of the shock absorbing plate (15), and the connecting plate (8) is matched with the sliding groove.