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Temperature-sensing and color-changing lampshade

A temperature-sensing, color-changing and lampshade technology, applied in the field of lampshades, can solve the problems of unfavorable interior decoration, single pattern, lack of movement, etc., and achieve the effects of bright colors, strong adhesion and strong stereoscopic effect.

Inactive Publication Date: 2012-07-18
黄德联
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, no matter what the material, shape or structure of the outer layer of the existing lampshade is, the appearance color of each product is fixed and remains unchanged, so that the appearance color of each lampshade is relatively monotonous, the pattern is relatively single, and the lack of movement , It is not conducive to interior decoration, so the ink layer can be used for appearance pattern or external pigment layer for design

Method used

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  • Temperature-sensing and color-changing lampshade
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  • Temperature-sensing and color-changing lampshade

Examples

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Embodiment 1

[0015] Such as figure 1 As shown, the temperature-sensitive color-changing lampshade according to the embodiment of the present invention includes a lampshade body 1, and the lampshade body 1 can be a plastic lampshade, a textile lampshade, a paper lampshade, a glass lampshade, a metal lampshade or a ceramic lampshade; A color-changing pattern coating 2, a color-changing letter coating 3, or a pigment surface layer combining the color-changing pattern coating 2 and the color-changing letter coating 3 are arranged at an appropriate position on the surface;

[0016] For the above-mentioned color-changing pattern coating 2 and color-changing letter coating 3, the parts by weight of raw materials for their preparation can be based on the following proportioning range: mainly including 50-80 parts of petroleum resin, 12-30 parts of curing agent, and temperature-varying pigments 15-45 parts, ink pigment 0-20 parts, defoamer 1-6 parts;

[0017] For the above preparation raw material...

Embodiment 2

[0024] Such as figure 2 As shown, the temperature-sensitive color-changing lampshade according to the embodiment of the present invention includes a lampshade body 1, and a layer of color-changing pigment layer 4 is arranged on the outer surface of the lampshade body 1;

[0025] For the color-changing pigment layer 4 described above, the parts by weight of its preparation raw materials can be based on the following proportioning range: mainly including 50-80 parts of petroleum resin, 12-30 parts of curing agent, 15-45 parts of temperature-changing pigment, 0 parts of ink pigment -20 parts, 1-6 parts of defoamer;

[0026] For the above preparation raw materials:

[0027] ①The petroleum resins include polyamide resin, epoxy resin, polyurethane resin and acrylic resin;

[0028] ②The curing agent includes trimer of xylylenediamine, bisbenzyl amino ether, mixture of m-phenylenediamine and diaminodiphenylmethane, diaminocyclohexane, diaminodiphenylmethane and isofor A mixture of...

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Abstract

The invention relates to a temperature-sensing and color-changing lampshade comprising a lampshade body. A discoloring pattern coating, a discoloring letter coating or the combination of the discoloring pattern coating and the discoloring letter coating is arranged on the outer surface of the lampshade body; the discoloring pattern coating or the discoloring letter coating comprise the following preparation raw material ratio by weight parts: 50-80 parts of petroleum resin, 12-30 parts of curing agents, 15-45 parts of temperature-changing pigments, 0-20 parts of printing ink pigments and 1-6 parts of defoaming agents. The temperature-sensing and color-changing lampshade has the beneficial effects that according to different demands under different conditions, a discoloring pigment layer is arranged on the outer layer of the lampshade or discoloring patterns and letters are arranged on the outer layer of the lampshade, so that the temperature-sensing and color-changing lampshade has the characteristics of strong stereoscopic sensation, bright colors, gradually changeable colors along with the temperature change, strong adhesion, durability and the like, also plays the role of discoloring at the temperature of -5-65 DEG C and is widely applied to plastic lampshades, glass lampshades, metal lampshades, weaving lampshades, paper lampshades, ceramic lampshades and the like.

Description

technical field [0001] The invention relates to a lampshade, in particular to a temperature-sensitive color-changing lampshade. Background technique [0002] At present, the most basic lampshade is not only used to cover the lamp to gather the light, but also to prevent electric shock and protect the eyes, so each lamp will have a lampshade. As for the lampshade, its styles are relatively rich. In the appearance part, various ingenious patterns, colors, characters, characters, etc. are designed by printing, engraving, drawing and other means. A lampshade with strong aesthetic feeling can add a lot of atmosphere to home decoration. However, no matter what the material, shape or structure of the outer layer of the existing lampshade is, the appearance color of each product is fixed and remains unchanged, so that the appearance color of each lampshade is relatively monotonous, the pattern is relatively single, and the lack of movement , It is not conducive to interior decorati...

Claims

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Application Information

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IPC IPC(8): F21V3/04C09D177/00C09D163/00C09D175/04C09D133/00C09D5/29C09D7/12
Inventor 黄德联
Owner 黄德联
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