CN211149994U

CN211149994U - Impact-resistant L ED display screen

Info

Publication number: CN211149994U
Application number: CN201922469497.2U
Authority: CN
Inventors: 周晓君
Original assignee: Shandong Lightking Optoelectronics Group Co ltd
Current assignee: Shandong Lightking Optoelectronics Group Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-07-31
Anticipated expiration: 2029-12-31

Abstract

The utility model provides a collision L ED display screen shocks resistance, including mounting bracket and a plurality of cell board, be provided with the mounting hole on four angles at the back of cell board respectively, fixed mounting has vibration damper in the mounting hole, vibration damper's other end fixed mounting has strong magnetism paster, the cell board passes through strong magnetism paster fixed mounting be in on the mounting bracket the utility model discloses an installation vibration damper between cell board and the strong magnetism paster has reached the effect of the collision of impact that buffering L ED display screen received, sets up the rubber strip simultaneously between adjacent cell board, avoids the friction and the collision of adjacent unit, has improved the life of L ED display screen, and simple structure, easily installation and use.

Description

Impact-resistant L ED display screen

Technical Field

The utility model relates to a show technical field, especially relate to a seamless concatenation L ED display screen.

Background

At present, L ED display screen is because of its characteristics such as high brightness, low power dissipation, stable performance, and can extend wantonly, by the wide place such as being applied to leisure square, commercial street, hospital, railway station, concert for information such as show characters, image, video, especially the seamless concatenation L ED display screen that has now made up, hang promptly, the installation is just as simple as building blocks, and the concatenation of single or a plurality of LCD screen is used and the installation all is very simple.

However, the L ED display screen, which is easily touched when being installed outdoors or in a use position, may damage the L ED display screen after being impacted or collided by external force, even if the screen vibrates during installation.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned defect, the utility model aims at providing a shock impact L ED display screen shocks resistance, and it can cushion the impact force that L ED display screen received through damping device, protects L ED display screen not damaged.

In order to realize the above-mentioned purpose, the utility model provides a collision L ED display screen shocks resistance, including mounting bracket and a plurality of cell board, the cell board openly is frameless L ED display screen, be provided with the mounting hole on four angles at the back of cell board respectively, fixed mounting has vibration damper in the mounting hole, vibration damper's other end fixed mounting has strong magnetism paster, the cell board is through strong magnetism paster fixed mounting on the mounting bracket.

Preferably, the front face of the cell board is a frameless L ED display screen.

Further, the cell board that is provided with crossbeam and longeron on the mounting bracket holds the chamber, cell board fixed mounting holds the intracavity and the top protrusion holds the chamber setting in the cell board at the cell board, the cell board holds chamber and cell board adaptation.

Further, a rubber strip is arranged at the position where the top of the adjacent unit plate protrudes out of the unit plate accommodating cavity.

Furthermore, the vibration damping device is a vibration damping ball, mounting bolts are fixedly arranged at two ends of the vibration damping ball, one end of the vibration damping ball is connected in the mounting hole through a bolt, and the other end of the vibration damping ball is connected on the strong magnetic patch through a bolt.

The utility model provides a collision L ED display screen shocks resistance, through the cell board with L ED display screen is carried out the protection of collision shocks resistance to the mode of installation damping device between the strong magnetic patch, it is right the vibration that the cell board produced in the installation and the collision that produces unintentionally in the use play effectual guard action that slows down, have prolonged L ED display screen's life, set up the rubber strip simultaneously between adjacent cell board, avoid the friction and the collision of adjacent unit, and simple structure, easily install and use.

Drawings

FIG. 1 is a schematic structural diagram of a cell plate according to the present invention;

FIG. 2 is an enlarged schematic view of the installation structure of the unit plate of the present invention;

FIG. 3 is a schematic structural view of the mounting bracket;

FIG. 4 is a schematic view of the arrangement of the unit plates on the mounting frame;

1-unit plate, 2-mounting hole, 3-damping ball, 31-mounting bolt, 4-strong magnetic patch, 5-mounting rack, 6-cross beam, 7-longitudinal beam, 8-unit plate accommodating cavity and 9-rubber strip.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The first embodiment is as follows:

referring to fig. 1 to 4, the utility model provides a collision L ED display screen shocks resistance, including mounting bracket 5 and a plurality of cell board 1, cell board 1 openly is frameless L ED display screen, be provided with mounting hole 2 on four angles at the back of cell board 1 respectively, fixed mounting has vibration damper in mounting hole 2, vibration damper's other end fixed mounting has strong magnetism paster 4, cell board 1 is through strong magnetism paster 4 fixed mounting on mounting bracket 5.

Specifically, the cell board that is provided with crossbeam 6 and longeron 7 on the mounting bracket and constitutes holds

chamber

8, 1 fixed mounting of cell board holds in chamber 8 and the top protrusion holds chamber 8 setting in the cell board, the cell board holds chamber 8 and cell board 1 looks adaptation.

The rubber strip 9 is arranged at the position where the top of the adjacent unit plate 1 protrudes out of the unit plate accommodating cavity 8, and when the L ED display screen is collided, the adjacent unit plates 1 are mutually abraded in the transverse direction or the longitudinal direction by the aid of the rubber strip 9.

Through strong magnetism paster 4 installation cell board 1, easy operation, hookup location is easily adjusted, but simultaneously, in the twinkling of an eye that magnetism is connected, cell board 1 also can receive certain vibration cell board 1 with install damping device between the strong magnetism paster 4 can solve this problem.

The damping device is damping ball 3, the both ends of damping ball are fixed and are provided with mounting bolt 31, the one end bolted connection of damping ball is in mounting hole 2, the other end bolted connection of damping ball is in on the strong magnetism paster 4.

The vibration damping balls 3 can relieve the vibration of the unit plate 1, and the mounting bolts 31 are arranged at two ends of the vibration damping balls 3, so that the horizontal position of the unit plate 1 can be adjusted by rotating the vibration damping balls 3.

The utility model provides a collision L ED display screen shocks resistance, through install vibration damper between cell board and the strong magnetism paster, reached the effect of the collision of impact that buffering L ED display screen received, set up the rubber strip simultaneously between adjacent cell board, avoid the friction and the collision of adjacent unit, improved the life of L ED display screen, and simple structure, easily install and use.

Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.

Claims

1. Shock impact resistant L ED display screen, which is characterized by comprising a mounting frame (5) and a plurality of cell boards (1), wherein the cell boards (1) are frontally frameless L ED display screens, four corners of the back of each cell board (1) are respectively provided with a mounting hole (2), a vibration damper is fixedly mounted in each mounting hole (2), the other end of each vibration damper is fixedly provided with a strong magnetic patch (4), and each cell board (1) is fixedly mounted on the mounting frame (5) through the strong magnetic patches (4).

2. The impact resistant L ED display screen of claim 1, wherein the cell panel front face is a bezel-less L ED display screen.

3. An impact-resistant L ED display screen according to claim 1, wherein the mounting rack is provided with cell board accommodating cavities (8) formed by beams (6) and longitudinal beams (7), the cell boards (1) are fixedly installed in the cell board accommodating cavities (8) and are arranged with the tops protruding from the cell board accommodating cavities (8), and the cell board accommodating cavities (8) are matched with the cell boards (1).

4. An impact-resistant L ED display screen according to claim 3, wherein rubber strips (9) are provided at the top of adjacent cell plates (1) protruding from the cell plate receiving cavities (8).

5. An L ED display screen as claimed in claim 1, wherein the damping device is a damping ball (3) with mounting bolts (31) fixed to its two ends, one end of the damping ball is bolted into the mounting hole (2), and the other end of the damping ball is bolted to the strong magnetic patch (4).