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

Large Assembled Outdoor Display

An outdoor display screen and assembled technology, applied in the field of display screen, can solve the problems of broken display screen, damaged splicing, poor wind resistance, etc., and achieve the effect of reducing the contact area, increasing the stability, and increasing the heat dissipation performance.

Active Publication Date: 2021-08-24
义乌市高洋建筑工程有限公司
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Outdoor large-scale display screens are generally spliced. Due to their large size and spliced ​​type, the wind resistance is very poor. In large airflow weather, such as typhoon weather, large airflow can easily damage the splicing area. , resulting in damage to the bracket of the display screen, or damage to the display screen, so this type of display screen is often at the end of its service life
In addition, the main board and display module of the display screen are mostly integrated structure, so the heat of the main board and the display module are transferred to each other, so the heat concentration of the display screen after a long time of use is often caused, and the heat dissipation performance is poor.

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
  • Large Assembled Outdoor Display
  • Large Assembled Outdoor Display
  • Large Assembled Outdoor Display

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Such as figure 1 As shown, the large-scale assembled outdoor display screen includes a display screen bracket 2, and more than one set of sliding sleeves 6 are slidably arranged on both sides of the display screen bracket 2, and a display screen is installed between the sliding sleeves 6 on adjacent sides. Module 5, more than one display module 5 spliced ​​up and down to form a large display body;

[0019] A group of springs 13 are arranged between the sliding sleeve 6 and the sliding sleeve 6, and the spring 13 pushes the sliding sleeves 6 at the upper and lower ends away from each other. After the pushing, a gap cavity is formed between the adjacent display modules 5, and each display screen A cooling plate 23 is arranged vertically on the back of the module 5, and an independent display main board 22 is arranged inside the cooling plate 23, and each display main board 22 is wired to the display module 5 on the corresponding side.

[0020] In this example, if image...

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 a large-scale assembled outdoor display screen, which comprises a display screen bracket, and more than one set of sliding sleeves are slidably arranged on both sides of the display screen bracket, and a display screen module is installed between the sliding sleeves on adjacent two sides. , more than one display module spliced ​​up and down to form a large-scale display body, a set of springs are arranged between the sliding sleeve and the sliding sleeve, and the spring pushes the upper and lower sliding sleeves apart from each other, and the adjacent display screens A gap cavity is formed between the modules, and a cooling plate is vertically arranged on the back of each display module. The present invention can achieve conduction in windy weather, so that the airflow can pass through the middle of the display screen, which can effectively guide the wind and prevent the influence of large-scale outdoor display screens by the large air flow, and the main board of the display screen of the present invention is set separately from the display screen , the airflow can be used to speed up the heat dissipation on the front and back of the display board, and improve the heat dissipation efficiency.

Description

technical field [0001] The invention relates to a display screen, in particular to a large-scale assembled outdoor display screen. Background technique [0002] Outdoor large-scale display screens are generally spliced. Due to their large size and spliced ​​type, the wind resistance is very poor. In large airflow weather, such as typhoon weather, the large airflow can easily damage the splicing area. , resulting in damage to the bracket of the display screen, or damage to the display screen, so this type of display screen is often at the end of its service life. In addition, the main board and the display module of the display screen are generally of an integrated structure, so the heat of the main board and the display module are transferred to each other, which often leads to heat concentration and poor heat dissipation performance of the display screen after a long period of use. Contents of the invention [0003] The technical problem to be solved by the present inven...

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 Patents(China)
IPC IPC(8): G09F9/302H05K7/20
CPCG09F9/3026H05K7/20954
Inventor 赵娜
Owner 义乌市高洋建筑工程有限公司