Display unit of display screen, and display screen

A technology of display unit and display screen, which is applied in the field of display screens, can solve the problems of bulkiness, thickness, and large volume, and achieve the effect of small volume, controllable size, and tight and neat seams

Inactive Publication Date: 2011-06-08
SHENZHEN LAMP TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of sheet metal box also has the defects of large volume, thick thickness and heavy weight.

Method used

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  • Display unit of display screen, and display screen
  • Display unit of display screen, and display screen
  • Display unit of display screen, and display screen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The display unit and the display screen of the present invention will be further described below in conjunction with the drawings and specific embodiments.

[0025] Such as figure 1 , figure 2 As shown, the display screen 800 mainly includes a display screen display unit 100 and a display module 600 disposed in the display screen display unit 100 . The display module 600 may be various existing display modules, such as an LCD (Liquid Crystal Display, liquid crystal display) display module and an LED (Light Emitting Diode, light emitting diode) display module. When the display module 600 is an LED display module, it generally includes a PCB (Printed circuit board, printed circuit board) board on which surface mount LEDs and electronic components for controlling LED light emission are welded. mask.

[0026] The display unit 100 mainly includes a polygonal metal plate 22 and non-deformable profile 24 connected to each side of the metal plate 22 . In this embodiment, t...

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PUM

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Abstract

The invention relates to a display unit of a display screen, and a display screen composed of the same. The display unit of the display screen comprises a polygonal metal plate and sectional materials connected at each side of the metal plate. Each corner at the back of the display unit of the display screen is further provided with a fixing block and a connecting piece for connecting a pluralityof display units. The display unit of the display screen provided by the invention is composed of a monolithic metal plate and non-flexible sectional materials, so that precision of the size and the angle of the display unit of the display screen can be ensured, and tidy and close abutted seams can be formed while splicing the display unit of the display screen. With the fixing block arranged on each corner at the back of the display unit of the display screen, the display unit of the display screen can be firmer, and the size of the display unit can be more controllable. Additionally, the display unit of the display screen is small in volume, thin in thickness and easy to mount in quick speed.

Description

【Technical field】 [0001] The invention relates to the field of display screens, in particular to a panel structure display unit which can be assembled into a large display screen. 【Background technique】 [0002] The cabinets of the current light-emitting diode (Light Emitting Diode, referred to as LED) display unit are all bent by sheet metal and then welded. The dimensional accuracy of the display unit made by this process is very low, and it is easy to deform, resulting in When the display screens are spliced, the seams are uneven or large, which will affect the display effect of the screens. When splicing horizontally or vertically, arcs are also prone to occur. This sheet metal box also has the defects of large volume, thicker thickness and heavy weight. 【Content of invention】 [0003] Based on this, it is necessary to provide a display unit with high dimensional accuracy and relatively light weight. [0004] A display unit of a display screen comprises a polygonal ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30H05K5/00
Inventor 李勇
Owner SHENZHEN LAMP TECH
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