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LED display screen module

A technology of LED display screen and LED lamp bead, which is applied in the field of display screen, can solve problems such as difficult position correspondence and image deviation, and achieve the effect of reducing the probability of abnormality

Pending Publication Date: 2019-04-05
深圳市品晶光电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: when the LED display screen needs to be presented as a curved surface, workers need to place the LED display screen module at an angle, and the combination of multiple LED display screen modules presents a curved LED display screen. However, when workers place the LED display module, it is difficult to achieve a completely accurate position correspondence, which may easily cause deviations in the image displayed on the LED display.

Method used

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Embodiment Construction

[0043] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0044] refer to figure 1 , is an LED display module disclosed in the present invention, including an installation frame 1 on which several LED display units 2 are installed, and several LED display units 2 cover the entire installation frame 1 . refer to figure 2 with image 3 , the side of the installation frame 1 away from the LED display unit 2 is fixedly connected with a host 3 , the host 3 is electrically connected to the LED display unit 2 , the installation frame 1 is hinged with a sealing cover 11 , and the sealing cover 11 covers the host 3 . refer to Figure 4 with Figure 5 A sealing ring 4 made of rubber is arranged between the LED display unit 2 and the installation frame 1, and several annular water-blocking ribs 41 coaxially arranged with the sealing ring 4 are fixedly connected to both sides of the sealing ring 4. , The water blocking ri...

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Abstract

The invention relates to the field of display screens and discloses an LED display screen module. The LED display screen module comprises a mounting frame. An LED display unit is mounted on the mounting frame. A host is mounted on the side, far away from the LED display unit, of the mounting frame. The host is electrically connected with the LED display unit. A regulating assembly is arranged on the mounting frame and comprises adjusting sleeves which are fixedly connected to two sides of the mounting frame and are arranged in a bended manner, adjusting blocks slidably connected to the adjusting sleeves and fixed parts arranged between the adjusting sleeves and the adjusting blocks. The LED display screen module has the effect of reducing image deviation, so that the image is displayed clearly and intactly.

Description

technical field [0001] The invention relates to the technical field of display screens, in particular to an LED display screen module. Background technique [0002] At present, the LED display module is one of the main components of the finished LED display, and is widely used in various places such as outdoor advertising, sports, transportation, performances, exhibitions, leasing, and gatherings. [0003] The existing LED display modules are usually equipped with LED circuit boards and casings, and the LED lamp beads are arranged together according to certain rules for packaging, and then some waterproof treatment is added. [0004] The above-mentioned existing technical solutions have the following defects: when the LED display screen needs to be presented as a curved surface, workers need to place the LED display screen module at an angle, and the combination of multiple LED display screen modules presents a curved LED display screen. However, when workers place the LED ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/33
CPCG09F9/33
Inventor 周凯凯
Owner 深圳市品晶光电有限公司