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Light diffusion sunlight plate

A solar panel and light diffusion technology, applied in the field of solar panels, can solve problems such as glare, not soft and uneven indoor light, and achieve high light transmittance and haze, good diffusion performance, and uniform light effects

Inactive Publication Date: 2012-06-06
SHANGHAI HUILI TUVGAL SHEETAB
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the sun panels are widely used, such as advertising light boxes, venue construction, etc., but the existing sun panels do not have light diffusion characteristics. When applied to advertising light boxes, glare and "rib lines" are prone to occur, which affects advertising. visual effect
At the same time, this type of advertising light box requires more light sources and higher energy consumption.
However, when it is used in stadium construction, the indoor light is not soft and uneven

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The light-diffusing solar panels are made by mixing and extruding the following raw materials in parts by weight:

[0020] PC main material 1243: 99%;

[0021] Barium sulfate: 0.5%;

[0022] Lake Green Masterbatch 0.5%.

Embodiment 2

[0024] The light-diffusing solar panels are made by mixing and extruding the following raw materials in parts by weight:

[0025] PC main material 1243: 98.5%;

[0026] Barium sulfate: 1%;

[0027] Royal blue masterbatch 0.5%.

Embodiment 3

[0029] The light-diffusing solar panels are made by mixing and extruding the following raw materials in parts by weight:

[0030] PC main material 1243: 98%;

[0031] Barium sulfate: 1.5%;

[0032] Milky white masterbatch 0.5%.

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PUM

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Abstract

The invention discloses a light diffusion sunlight plate prepared through extrusion molding by using mixed materials of, by weight: 90-99% of a PC main material, 0.5-5% of a diffusion material, and 0.5-5% of a color masterbatch. Compared to existing sunlight plates, the light diffusion sunlight plate provided by the invention is advantaged in that: (1) unit illumination intensity can easily reach a value above 3500Lux; (2) the haze of the PC plate can be increased; lights passing the plate can be subject to diffuse reflection, such that the lights are more uniform and gentle, and the glare of a lamp house can be effectively avoided; (3) a color temperature is appropriate, wherein the color temperature of the diffusion plate material can be above 6000K; and (4) the light diffusion sunlight plate is energy-saving. Because an MS diffusion plate has high light transmittance, high haze and good diffusion performance, less light sources are required for reaching a same image effect.

Description

technical field [0001] The invention relates to a solar panel, in particular to a light-diffusing solar panel. Background technique [0002] At present, the sun panels are widely used, such as advertising light boxes, venue construction, etc., but the existing sun panels do not have light diffusion characteristics. When applied to advertising light boxes, glare and "rib lines" are prone to occur, which affects advertising. visual effect. At the same time, this type of advertising light box requires more light sources and higher energy consumption. However, when it is applied to the construction of venues, the light in the house is not soft and uneven. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a light-diffusing sun board for the problems existing in the existing sun board. glare. [0004] The technical problem to be solved by the present invention can be realized by the following technical solutions: ...

Claims

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Application Information

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IPC IPC(8): C08L69/00C08K3/30
Inventor 李敏骅顾民王美华朱伟峰
Owner SHANGHAI HUILI TUVGAL SHEETAB
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