Outdoor display screen with air purification function

An outdoor display screen, air purification technology, applied in the direction of manufacturing tools, chemical instruments and methods, material forming presses, etc., can solve the problems of easy accumulation of dust and rain, easy accumulation of dust on the display screen, adhesion to the display screen, etc. , to avoid re-pollution of the air and facilitate collection and treatment

Inactive Publication Date: 2018-03-30
北海威德电子科技有限公司
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Outdoor display screens are exposed to the natural environment and experience wind and sun, dust adhesion, and rain spraying. It is very easy to accumulate dust and rainwater. Especially the display screens installed on the roof or on the side of high-rise buildings are subject to strong wind and dust. Or when smog passes through the displ

Method used

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  • Outdoor display screen with air purification function
  • Outdoor display screen with air purification function
  • Outdoor display screen with air purification function

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Embodiment Construction

[0033] The present invention will be further described in detail below with reference to the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0034] like figure 1 , 2 , 3 and 4, an outdoor display screen with air purification function, which includes:

[0035] The rectangular frame is formed by splicing four frame bars on the upper 21, the lower 25, the left 7 and the right 24. The frame bars are hollow structures and the interior of each frame bar is interconnected so that a total passage is formed inside the rectangular frame, so the frame bars are hollow. The inner side of the frame strip is sequentially provided with a first groove 4, a second groove 3 and a third groove 2, the first groove 4 is used to clamp the windward plate 11, and the second groove 3 is used to clamp the display module. 13. The third groove 2 is used for holding the support plate 14.

[0036] The windward plate 11 is a transparent plate m...

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PUM

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Abstract

The invention discloses an outdoor display screen with air purification function, comprising: a rectangular frame, which is formed by splicing four frame bars, the frame bars are connected with each other to form a general channel inside, and the inner sides of the frame bars are sequentially arranged There are first, second and third grooves; the side of the windward plate fits into the first groove, the thickness of the windward plate decreases from the middle to the left and right sides, the front of the windward plate and the first groove There is a first gap between them; the display module, whose side is fitted into the second groove; the support plate, which is fitted into the third groove, and there are multiple air ducts inside the support plate, and the air duct runs through the cross section of the support plate; The first water storage tank is arranged under the rectangular frame; wherein, a cylinder is arranged inside the frame bar, and a crack is opened on the side wall of the cylinder, and the crack is correspondingly joined with the first gap , the cylinder communicates with the first water storage tank, and the cylinder is also provided with air holes.

Description

technical field [0001] The present invention relates to the technical field of display devices, and more particularly, to an outdoor display screen with an air purification function. Background technique [0002] Outdoor display screens are exposed to the natural environment and experience wind and sun, dust adhesion, and rain spraying, and it is very easy to accumulate dust and rain. Especially the display screens installed on the roof or the side of high-rise buildings are subject to strong wind and dust. Or when the haze passes through the display, it is easy to stick to the front of the display, causing the display to be blurred; also, the road is very dusty, and the display on the roadside is also prone to dust accumulation, which affects the display effect. Due to the influence of dust accumulation and rain spray, outdoor display screens require frequent maintenance, which requires a lot of work and high costs. [0003] The outdoor display screen stands in the natural...

Claims

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Application Information

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IPC IPC(8): G09F9/00B30B11/24B01D50/00
CPCG09F9/00B01D50/00B30B11/24
Inventor 刘功伟
Owner 北海威德电子科技有限公司
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