Unlock instant, AI-driven research and patent intelligence for your innovation.

LED display screen with protection apparatus

A technology of LED display screen and protection device, which is applied to identification device, shell with display/control unit, electrical equipment shell/cabinet/drawer, etc., can solve problems such as inconvenient management and inability to protect the display box

Active Publication Date: 2017-05-17
UNILUMIN GRP
View PDF10 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can solve the impact of vibration, stacking pressure and other multi-display cabinet quality during transportation, but it cannot protect the display cabinet during installation and disassembly, and the packaging box is set separately, which is not easy to manage

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • LED display screen with protection apparatus
  • LED display screen with protection apparatus
  • LED display screen with protection apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Please refer to Figure 1 to Figure 4 , Embodiment 1 of the present invention is: an LED display screen with a protective device, which can better protect the display screen box during installation and disassembly.

[0040] The LED display can be spliced ​​by two or more display cabinets, and the number of splicing can be selected according to needs. Such as figure 1 Shown is a schematic diagram of the overall structure of the display cabinet. Such as figure 2As shown, it is a cross-sectional view of the display cabinet at A-A. The first protection device 1 and the second protection device 2 are arranged on the opposite sides of the display cabinet. When the display cabinet is in an unspliced ​​state , the first protection device 1 and the second protection device 2 protrude from the display box part, the position and quantity of the first protection device 1 and the second protection device 2 can be selected according to needs, and the first protection device The ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an LED display screen with a protection apparatus. Two adjacent display screen box bodies are respectively provided with a stretchable first protection apparatus and a stretchable second protection apparatus, the first protection apparatus and the second protection apparatus correspond to each other, the first protection apparatus is connected with the second protection apparatus in a linking manner so that the two adjacent display screen box bodies are spliced, and when the two adjacent display screen box bodies are in a non-spliced state, the first protection apparatus and the second protection apparatus are respectively arranged in a protruding manner relative to the display screen box bodies. When the display screen box bodies are in a non-spliced state, a protruding portion of the protection apparatus can protect the side surface of the display screen box body, and the collision can be prevented from damaging the display screen box bodies; moreover, since the protection apparatuses are of the stretchable structure, when the display screen box bodies are spliced, the protection apparatus can be retracted, and the splicing of the display screen box bodies are not influenced.

Description

technical field [0001] The invention relates to the technical field of LED display screens, in particular to an LED display screen with a protective device. Background technique [0002] During the transportation and installation of the LED display box, scratches and impacts often occur, which will cause damage and falling off of the LED lamp beads, especially for the display screen with a lamp bead spacing of less than 2mm. The damage rate is extremely high, which will seriously Affect the quality of LED display. At present, most manufacturers use fixed protective sleeves as protective devices. [0003] The Chinese patent with the application number 201320627087.6 discloses a packaging box for an LED display box. Two plug-in elastic protective sleeves are placed in the body of the packaging box. One end of each plug-in elastic protective sleeve is notched, and a storage cavity is formed in the middle. , two plug-in elastic protective sleeves cover the box body from both e...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/33
CPCG09F9/33G09F9/3026H05K5/0217H05K5/0017H05K5/0226
Inventor 贺金锋杨振礼
Owner UNILUMIN GRP