Anti-collision protection device for LED display screen

Abstract

The invention relates to the field of LED display screens, in particular to ananti-collision protection device for LED display screen. An LED display screen body is included, two clamping plates are welded to the bottom end of a first transverse plate and the top face of a second transverse plate correspondingly, sliding grooves are formed in the side walls of the first transverse plate and the second transverse plate correspondingly, and adjusting limiting assemblies are slidably connected into the sliding grooves. A clamping assembly is welded to the bottom end of each adjusting limiting assembly, buffering mechanisms are slidably connected to the interiors of the first transverse plate and the second transverse plate correspondingly, the buffering mechanisms are slidably connected with the top face and the bottom face of the LED display screen body correspondingly, and protection frames are fixedly installed at the two ends of the first transverse plate and the two ends of the second transverse plate through screws correspondingly; and the inner side walls of the protection frames are welded to one ends of connecting plates, the other ends of the connecting plates are welded to the top faces and the bottom faces of protection assemblies, and a protection structure capable of being adjusted according to the size of the LED display screen is installed outside the LED display screen so that protection on the LED display screen can be improved.

Description

technical field [0001] The invention belongs to the field of LED display screens, in particular to an anti-collision protection device for LED display screens. Background technique [0002] LED display is a new type of information display media. It is a flat display screen composed of light-emitting diode dot matrix modules or pixel units. It is commonly used to display numbers and pictures so that users can obtain information through vision. [0003] However, after the production of the LED display screen is completed, it needs to be transported by truck during the sales process. In order to prevent damage during transportation, a common protection measure is to protect the LED display by installing it in a foam model. The protection of the LED display is relatively simple, and it is easy to encounter the following problems during transportation: [0004] 1. When the foam model encounters impact or extrusion, it is prone to rupture and deformation, which will cause the in...

AI Technical Summary

Problems solved by technology

The protection of the LED display is relatively simple, and it is easy to encounter the following problems during transportation:

[0004] 1. When the foam model encounters impact or extrusion, it is prone to rupture and deformation, which will cause the internally protected LED display to break under the action of external force

[0005] 2. The foam model has poor shock absorption effect. During transportation, the vehicle will vibrate due to uneven road surface, and the LED display screen has precision electrical components inside, which may easily cause electrical components to desolder or fall off due to vibration, but the display screen cannot normal work

[0006] 3. The structure of the foam model is simple, and most of them are produced as foam boards, which cannot be adjusted according to the size of the specific display screen, and the protection effect is limited

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