KR200212449Y1 - Case for decoration with the Air Purifier - Google Patents

Abstract

The present invention is provided with a small box coated with a photocatalytic material 21 and an ultraviolet light emitting lamp 30 inside the translucent decorative article case 10, so that the decorative article is an oxidant produced by the reaction between the ultraviolet light and the photocatalytic material 21. By purifying the air by decomposing toxic substances and bacteria in the air in the case, by preventing the corruption and deterioration of the decoration 50 by the purification of the air in the case, as well as by illuminating the decoration by the light of the ultraviolet lamp 30 The present invention relates to a decorative case provided with an air purifying function that has an effect of making the decoration 50 stand out.

Description

Case for decoration with the Air Purifier {Case for decoration with the Air Purifier}

The present invention relates to a decorative article case having an air purifying function. Specifically, a small box coated with a photocatalytic material and a light emitting source are provided in a case for decorating the decorative article. The present invention relates to a decorative case that purifies the air inside the decorative case to prevent deterioration or discoloration of the ornament and to make the decoration stand out by the luminous material.

In general, the case is formed of a material having a light transmitting property in a case for storing or displaying an ornament, and is used in a structure capable of dumping a decoration from the outside to the inside.

However, when the decoration is stored in the case for a long time, the decoration itself is decayed or discolored due to the components of the decoration itself or by bacteria in the air. Especially, when the decoration itself is composed of organic components, bacteria or air There has been a problem of discoloration rapidly due to contamination and the loss of value as a decoration. In particular, when the decoration is made using animals or plants, bacteria or air pollution inside the decoration case are known to have a great influence on the decoration.

Therefore, the technical problem to be achieved by the present invention is to provide a decorative case to prevent the deterioration or discoloration of the decoration by forming the atmosphere inside the decorative case as an antibacterial, anti-alcoholic, anti-odor atmosphere.

1 is a perspective view of a decorative case provided with the present invention

2 is a front view of the decorative case provided with the present invention

[Description of Major Code in Drawing]

10 ... decorative case 20 ... photocatalyst case

21 ... photocatalytic material 22 ... through-holes

23 ... Pore 24 ... Mixture

30 ... UV lamp 40 ... Metal plate

40-1 ... Metal plate 41 ... Connecting rod

50 ... decorations

The construction for achieving the above technical problem is a decorative article case is provided with a translucent material on the side and top;

It is provided on the bottom surface of the case, half of the surface area of the side and the top surface is coated with a photocatalytic material, and a plurality of pores are formed on the surface, and one side is provided with a hole into which the ultraviolet lamp is inserted, and the photocatalyst is on the top surface of the thermal insulation A mixed powder of material and activated carbon is applied, and the coated surface is composed of a photocatalyst case provided with a metal that reflects light of an ultraviolet lamp.

Hereinafter, described in detail with reference to an embodiment as follows.

A hexahedron decorative article case 10 having side and top surfaces made of a light-transmissive material,

The bottom surface is fixed to the bottom surface of the case, the bottom surface is provided with a heat-insulating ceramic plate coated with a powder 24 of a photocatalyst material and activated carbon in a thickness of 2.0mm and the side connected to the bottom surface is translucent It is composed of phosphorus acrylic plate and 50% of its surface area is coated with 0.5 ~ 1.0mm as photocatalyst material, and a plurality of 5mm diameter pores 23 are provided and connected to the side to form a hexahedron with 0.5mm thickness. A photocatalyst case 20 having a photocatalytic material applied thereto and having a through hole 22 of 30 mm in the center thereof;

An ultraviolet lamp 30 drawn in through the through hole 22 provided in the photocatalyst case and electrically connected to an electric wire connected to an external power source;

An Al plate 40-1 provided above the ultraviolet lamp to reflect ultraviolet rays,

The Al plate 40 is coupled to the connecting plate 41 coupled to the Al plate and positioned below the UV lamp, and the reflecting surface is concave, and diffusely reflects the UV light onto the photocatalyst case wall.

The following describes the operation.

In general, the photocatalyst is a semiconductor material excited by the conduction band even by a relatively small light energy of about 400 nm, and thus the electrons generated by the photoexcitation are easily moved, thereby increasing the amount of holes or electrons in the particles in the photocatalytic reaction. Therefore, the oxidation and reduction reaction by the photocatalyst is effectively performed.

As described above, the photocatalyst used in the present invention excites the photocatalyst by the light energy, and electrons are released to generate holes on the surface thereof. The excitation electrons and holes generate OH radicals, which are powerful oxidizing agents. Various toxic substances and bacteria in the air are decomposed and oxidized. On the other hand, the photocatalyst itself does not directly participate in the redox reaction, and thus the redox reaction is caused by the excitation electrons and holes generated by the photocatalyst, thereby obtaining a semi-permanent antibacterial effect by the photocatalyst.

When the action is described according to the above-described mechanism, the light of the UV lamp 30 provided in the photocatalyst case 20 causes diffuse reflection to occur in the Al plate 40-1 above the UV lamp 30 and the Al plate 40 below. It comes in contact with the photocatalyst material applied to the wall of the photocatalyst case, and the photocatalyst is excited to emit electrons and to generate holes on the surface.

Here, electrons and holes generate a powerful oxidant, which diffuses into the decorative case 10 through pores 23 provided on the side of the photocatalyst case 20, and decomposes various toxic substances or bacteria in the air inside the decorative case. Oxidizes the air, and activated carbon acts as a hygroscopic and deodorant to prevent the decay and deterioration of the decoration and to make the decoration stand out by the light of the ultraviolet lamp.

The effect of the present invention is to prevent the decay and deterioration of the decoration by decomposing and oxidizing the various toxic substances or bacteria in the air in the decoration case and purifying the air even when the decoration is stored in the case for a long time.

Claims (2)

A decorative case 10 having a side and a top surface made of a light-transmissive material, It is provided on the bottom surface of the case and the surface area in the side and the top surface is coated with a photocatalytic material 21, a plurality of pores 23 are formed on the surface and the hole 22 into which the ultraviolet lamp 30 is inserted And a mixed powder 24 of a photocatalytic material and activated carbon are applied to the bottom surface of the insulating layer, and the photocatalyst case 20 is provided with a metal plate 40 reflecting light of the ultraviolet lamp 30 on the coated surface. Decorative article case having an air purification function, characterized in that. The method of claim 1, Metal plate 40 is a decorative article case having an air purifying function, characterized in that the surface is concave so that the light is diffusely reflected.