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A fluorescent refrigerator door column and its preparation method

A refrigerator door and column technology, applied in the field of fluorescent refrigerator door column and its preparation, can solve the problem that users are difficult to open the refrigerator door accurately.

Active Publication Date: 2016-01-20
HEFEI MIDEA REFRIGERATOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In existing refrigerators, the lighting system is set in the cabinet, and the light of the lighting system will only start when the refrigerator door is opened. However, in a dark environment, it is difficult for users to accurately open the refrigerator door

Method used

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  • A fluorescent refrigerator door column and its preparation method
  • A fluorescent refrigerator door column and its preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Example 1: Combining figure 1 , The fluorescent refrigerator door column of this embodiment is provided with a fluorescent agent coating 2 on the surface of the column body 1, and the thickness of the coating is 30-150 μm.

[0021] In specific implementation, the refrigerator door column of this embodiment can be made through the following processes: painting process, after the plastic or metal column body 1 is formed, the fluorescent agent and the corresponding paint water are mixed in proportion and then sprayed on the surface of the column (fluorescent agent accounts for the total The percentage by weight of the amount is 3-30%), and after natural air drying or baking at a temperature of 50-100 ° C, a fluorescent agent coating 2 with a thickness of 30-150 μm (microns) is formed. Since the coating contains fluorescent agents, the The coating has a photoluminescent fluorescent property, which enables the column to obtain a fluorescent function. The corresponding paint...

Embodiment 2

[0022] Example 2: Combining figure 2 , The fluorescent refrigerator door column of this embodiment includes a column body 1, and a fluorescent agent is mixed in the plastic particles forming the column body. There are two methods for its preparation: 1. Extrusion molding process, mixing fluorescent agent and plastic particles in proportion (fluorescent agent accounts for 3-30% by weight of the total amount), adding it to the barrel of a plastic extruder, and extruding It is mixed and melted after being heated by the extruder, and evenly mixed after being stirred by the extruder screw. It is formed into a designed shape through the extrusion port of the extruder, and then cut into the required length by a cutting machine to become a refrigerator door column; 2. Injection molding process, the fluorescent agent Mix it with plastic particles according to the above ratio, add it to the plastic injection molding machine barrel, heat it through injection molding, mix and melt it, an...

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Abstract

The invention discloses a fluorescent refrigerator door stand column and a manufacturing method of the fluorescent refrigerator door stand column. The fluorescent refrigerator door stand column comprises a stand column body, wherein a fluorescent agent coating is arranged on the surface of the stand column body. The manufacturing method of the fluorescent refrigerator door stand column comprises a first step of proportionally mixing the fluorescent agent and corresponding paint water and spraying the mixture on the surface of the stand column body after the stand column body is formed, wherein the weight of the florescent agent accounts for 3%-30% of the total weight of the paint water and the florescent agent; a second step of conducting natural drying or conducting baking at a temperature of 50-100 DEG C to form the fluorescent agent layer with a thickness of 30-150 micrometers. The door stand column can emit light fluorescent light and creates the beautiful colorful visual effect in a dim environment or a dark environment. With respect to a glass refrigerator door body, the door stand column (a two-side frame of the glass door body) has the function of a refrigerator door handle and facilitates the objective that a user can accurately open the door in the dim environment and the dark environment.

Description

Technical field: [0001] The invention relates to a fluorescent refrigerator door column and a preparation method thereof. Background technique: [0002] In existing refrigerators, the lighting system is arranged in the cabinet, and the light of the lighting system will only be activated when the refrigerator door is opened. However, in a dark environment, it is difficult for the user to accurately open the refrigerator door. Invention content: [0003] In order to overcome the defects of the prior art, the object of the present invention is to provide a fluorescent refrigerator door column and its preparation method. In a low-light or dark environment, the door column can emit faint fluorescent light, creating a beautiful At the same time, because the refrigerator door column also functions as a refrigerator door handle, it is convenient for users to open the door accurately in low-light and dark environments. [0004] The present invention solves technical problem and ad...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D23/08B29C47/00B29C45/00C09D5/22
Inventor 王胜杰刘秀宇张宇蔡林鲁俊沈剑
Owner HEFEI MIDEA REFRIGERATOR CO LTD