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Lamp box fabric and lamp box

A technology of light box cloth and light box, which is applied in the direction of lampshade, light guide of lighting device, lighting and heating equipment, etc. It can solve the problems of single color of light box, lack of color diversity of light box, and inability to effectively enhance light utilization rate, etc., to achieve enhanced utilization rate, Improve the effect of color variety

Pending Publication Date: 2017-10-27
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing light boxes have a single color, and only the same set color can be observed at each viewing angle of the light box. The light box lacks color diversity and cannot effectively enhance the utilization of light.

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
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  • Lamp box fabric and lamp box
  • Lamp box fabric and lamp box
  • Lamp box fabric and lamp box

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0020] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the pr...

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PUM

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Abstract

An embodiment of the invention provides a lamp box fabric and a lamp box. The lamp box fabric comprises a reflecting layer and a base material layer, wherein the reflecting layer is arranged on one side of the base material layer and made of metal. When visible light is reflected by the reflecting layer, the surface of the lamp box fabric at least present metallic gloss, and a light guide plate and a reflecting piece are sequentially stacked between the base material layer and a fabric layer. As the reflecting layer is arranged in the lamp box fabric, the lamp box fabric can reflect external light, the surface of the lamp box fabric can present the metallic gloss, the lamp box fabric can present gradually varied color effects when being viewed from different angles outside the lamp box fabric, and color diversity of the lamp box can be improved. In addition, owing to the light guide plate and the reflecting piece, the utilization rate of light can be effectively enhanced.

Description

technical field [0001] The invention relates to the technical field of light boxes, in particular to a light box cloth and a light box. Background technique [0002] Light box cloth is widely used in the production of outdoor advertising light boxes because of its good flexibility, uniform light transmission, long life, and easy division and installation. [0003] At present, outdoor advertising light boxes can display business logo (logo, company text name, icon or a combination of the two) information to improve the recognition of the business. However, the existing light boxes have a single color, and only the same set color can be observed at various viewing angles of the light box. The light box lacks color diversity and cannot effectively enhance light utilization. Contents of the invention [0004] Embodiments of the present invention provide a light box cloth and a light box, which can increase the color diversity of the light box and effectively enhance the utili...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V3/04F21V7/00F21V8/00B32B27/08B32B27/06B32B27/30B32B27/12B32B33/00
CPCF21V7/00B32B27/06B32B27/08B32B27/12B32B27/30B32B33/00B32B2262/0246B32B2262/0261B32B2262/0292B32B2262/0284B32B2255/205B32B2255/10B32B2307/416B32B2307/714F21V2200/00
Inventor 曾元清
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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