CN217258863U

CN217258863U - Radiation-proof veneer

Info

Publication number: CN217258863U
Application number: CN202220076967.8U
Authority: CN
Inventors: 张伟; 吴兆烽; 余志伟
Original assignee: Jiangxi Qixin Group Co ltd
Current assignee: Jiangxi Qixin Group Co ltd
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-08-23
Anticipated expiration: 2032-01-12

Abstract

The utility model belongs to building radiation protection field discloses a radiation protection decorative board. The utility model discloses a radiation-proof veneer, which comprises an absorption layer, a binding layer, a first transparent conductive layer, a transparent dielectric layer and a second transparent conductive layer; the upper end face of the absorption layer is an electromagnetic wave incidence face, and the lower end face is sequentially provided with a bonding layer, a first transparent conducting layer, a transparent dielectric layer and a second transparent conducting layer. The radiation-proof veneer can effectively prevent radiation and reduce the harm to human bodies.

Description

Radiation-proof veneer

Technical Field

The utility model belongs to building radiation protection field, concretely relates to radiation protection decorative board.

Background

Along with the development of modern science and technology, electronic equipment such as televisions, computers, refrigerators, air conditioners, induction cookers and mobile phones are popularized, great convenience is brought to life of people, and meanwhile, electromagnetic radiation, a novel pollution source, is also well striking to people. In life, electromagnetic radiation is not only directly transmitted to a human body, but also reflected to the human body through some indoor building materials, such as floor tiles, so that harm is brought to the health of people, such as headache, palpitation, insomnia, hypomnesis, leukopenia and visual deterioration of people, and even children development is influenced. Therefore, it is necessary to develop a veneer with radiation protection capability.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the above-mentioned prior art at least. Therefore, the utility model provides a radiation protection decorative board can effectively reduce electromagnetic radiation, reduces the injury that electromagnetic radiation brought for the human body.

According to one aspect of the utility model, a radiation-proof veneer is provided, which comprises an absorption layer, a first transparent conductive layer, a transparent medium layer and a second transparent conductive layer;

the upper end surface of the absorption layer is an electromagnetic wave incidence surface;

the lower end face of the absorption layer is sequentially provided with the first transparent conducting layer, the transparent medium layer and the second transparent conducting layer.

According to a preferred embodiment of the present invention, at least the following advantages are provided: the utility model provides a radiation protection decorative board passes through the absorbed layer and absorbs the electromagnetic wave, then sets up through the cooperation of two-layer transparent conducting layer and the transparent dielectric layer of one deck, can effectively protect against radiation, reduces the injury to the human body.

In some embodiments of the present invention, the absorbing layer is a nickel plate absorbing layer. The nickel plate absorption layer can effectively absorb and scatter electron vectors of electromagnetic wave rays, greatly attenuates magnetic vectors, has strong metal texture of nickel and has a good decoration effect.

In some embodiments of the present invention, the thickness of the absorption layer is 0.5mm to 2 mm.

In some embodiments of the present invention, the first transparent conductive layer is an aluminum-doped zinc oxide layer or a tin-doped indium oxide layer.

In some preferred embodiments of the present invention, the first transparent conductive layer is selected from an aluminum-doped zinc oxide layer.

In some embodiments of the present invention, the first transparent conductive layer has a thickness of 10nm to 100nm, and reflects and absorbs electromagnetic waves from the absorption layer and the transparent dielectric layer.

In some embodiments of the present invention, the transparent dielectric layer is selected from any one of an organic glass layer, a polycarbonate layer, a polyethylene terephthalate layer, a transparent nylon layer, an acrylonitrile-styrene copolymer layer, a polysulfone layer, a polyvinyl formal layer, a polyvinyl butyral layer, or a transparent ethylene-vinyl acetate copolymer layer.

In some embodiments of the present invention, the transparent dielectric layer has a thickness of 0.1mm to 1mm, and is configured to pass electromagnetic waves from the first transparent conductive layer and the second transparent conductive layer.

In some embodiments of the present invention, the second transparent conductive layer is an aluminum-doped zinc oxide layer or a tin-doped indium oxide layer.

In some preferred embodiments of the present invention, the second transparent conductive layer is selected from an aluminum-doped zinc oxide layer.

In some embodiments of the present invention, the second transparent conductive layer has a thickness of 10nm to 100nm, and is configured to absorb electromagnetic waves from the transparent dielectric layer and form reflected echoes to be reflected to the transparent dielectric layer.

The utility model discloses an in some embodiments, the second reflection echo that the transparent conducting layer of second formed reflects to behind the transparent dielectric layer, the second reflection echo passes through the transparent dielectric layer reachs first transparent conducting layer, one of them part the second reflection echo passes through first transparent conducting layer, with the first reflection echo mutual interference and the loss that first transparent conducting layer produced reachs another part of first transparent conducting layer the second reflection echo is reflected back transparent dielectric layer to relapse above process, thereby the loss electromagnetic wave reaches the purpose of protecting against radiation.

In some embodiments of the present invention, a bonding layer is further disposed between the absorption layer and the first transparent conductive layer for bonding the absorption layer and the first transparent conductive layer.

In some embodiments of the present invention, the bonding layer is any one of an epoxy resin layer, a phenol resin layer, a polyurethane resin layer, a urea resin layer, or a silicone resin layer.

Drawings

The invention will be further described with reference to the following drawings and examples, in which:

fig. 1 is a schematic structural view of an anti-radiation veneer in an embodiment of the present invention.

Reference numerals:

11-an absorbing layer; 111-an electromagnetic wave incident surface; 12-a bonding layer; 13-a first transparent conductive layer; 14-a transparent dielectric layer; 15-a second transparent conductive layer.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the like elements throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper and lower directions, is the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the elements referred to must have a specific orientation, be configured in a specific orientation, and thus should not be construed as limiting the present invention.

In the description of the present invention, if there are first and second descriptions for distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.

In the description of the present invention, unless explicitly defined otherwise, words such as setting should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in the present invention by combining the specific contents of the technical solutions.

Reference throughout the specification to "one embodiment," "some embodiments," or similar language means that a particular feature, structure, material, or characteristic described in connection with the embodiment is included in at least one embodiment of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments.

Referring to fig. 1, fig. 1 is a schematic structural view of a radiation-proof veneer according to an embodiment of the present invention.

As shown in fig. 1, the radiation protection veneer of the present embodiment includes an absorption layer 11, a bonding layer 12, a first transparent conductive layer 13, a transparent dielectric layer 14, and a second transparent conductive layer 15, which are sequentially disposed from top to bottom, and is disposed on an indoor floor tile. The absorption layer 11 is a nickel plate absorption layer with the thickness of 1mm, can effectively absorb and scatter electron vectors of electromagnetic wave rays, greatly attenuates magnetic vectors, has strong metal texture of nickel and has a good decoration effect; the upper end surface of the absorption layer 11 is an electromagnetic wave incident surface 111 which can absorb the electromagnetic waves emitted by a television, a refrigerator, an induction cooker and the like in a room;

in this embodiment, a bonding layer 12, a first transparent conductive layer 13, a transparent dielectric layer 14, and a second transparent conductive layer 15 are sequentially provided on the lower end surface (not shown in the figure) of the absorption layer 11, and the bonding layer 12 is provided as an epoxy resin layer for bonding the absorption layer 11 and the first transparent conductive layer 13;

the first transparent conductive layer 13 is provided as an aluminum-doped zinc oxide layer with a thickness of 10nm for reflecting and absorbing electromagnetic waves from the absorption layer 11 and the transparent dielectric layer 14; the transparent dielectric layer 14 is provided as a polycarbonate layer having a thickness of 0.5mm for passing electromagnetic waves from the first transparent conductive layer 13 and the second transparent conductive layer 15; the second transparent conductive layer 15 is an aluminum-doped zinc oxide layer with a thickness of 10nm, and is used for absorbing electromagnetic waves from the transparent dielectric layer 14 and forming a reflection echo to be reflected to the transparent dielectric layer 14.

In the embodiment, when the electromagnetic wave in the room reaches the first transparent conductive layer 13 through the absorption layer 11, the first transparent conductive layer 13 absorbs a part of the electromagnetic wave, and another part of the electromagnetic wave is reflected by the first transparent conductive layer 13 to generate a first reflected echo, and the absorbed electromagnetic wave reaches the transparent medium layer 14 through the first transparent conductive layer 13; the part of the electromagnetic waves reach the second transparent conductive layer 15 through the transparent dielectric layer 14, the second transparent conductive layer 15 absorbs a part of the electromagnetic waves, and reflects another part of the electromagnetic waves to form a second reflection echo, the second reflection echo is reflected to the transparent dielectric layer 14 and then reaches the first transparent conductive layer 13 through the transparent dielectric layer 14, a part of the second reflection echo passes through the first transparent conductive layer 13 and interferes with the first reflection echo generated by the first transparent conductive layer 13 to be lost, and another part of the second reflection echo is reflected back to the transparent dielectric layer 14 by the first transparent conductive layer 13 and repeats the above processes, so that the absorbed electromagnetic waves are lost, the probability that the electromagnetic waves emitted by indoor electrical appliances reach a human body is reduced, and the decorative panel in the embodiment can effectively prevent radiation.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

Claims

1. A radiation protective veneer, comprising: the absorption layer, the first transparent conducting layer, the transparent dielectric layer and the second transparent conducting layer;

2. The radiation protective veneer of claim 1, wherein the thickness of the absorbing layer is 0.5mm to 2 mm.

3. The radiation protection veneer of claim 1, wherein the first transparent conductive layer is an aluminum-doped zinc oxide layer or a tin-doped indium oxide layer for reflecting and absorbing electromagnetic waves from the absorbing layer and the transparent dielectric layer.

4. The radiation protection veneer according to claim 3, wherein the thickness of the first transparent conductive layer is 10nm to 100 nm.

5. The radiation protective veneer of claim 1, wherein the transparent dielectric layer is selected from any one of a plexiglass layer, a polycarbonate layer, a polyethylene terephthalate layer, a transparent nylon layer, an acrylonitrile-styrene copolymer layer, a polysulfone layer, a polyvinyl formal layer, a polyvinyl butyral layer, or a transparent ethylene-vinyl acetate copolymer layer for passing electromagnetic waves from the first transparent conductive layer and the second transparent conductive layer.

6. The radiation protection veneer according to claim 5, wherein the thickness of the transparent medium layer is 0.1mm to 1 mm.

7. The radiation-proof veneer as recited in claim 1, wherein the second transparent conductive layer is an aluminum-doped zinc oxide layer or a tin-doped indium oxide layer for absorbing electromagnetic waves from the transparent dielectric layer and forming reflected echoes to be reflected to the transparent dielectric layer.

8. The radiation protection veneer of claim 7, wherein the thickness of the second transparent conductive layer is 10nm to 100 nm.

9. The radiation protective veneer according to claim 1, wherein a bonding layer is further provided between the absorbing layer and the first transparent conductive layer for bonding the absorbing layer and the first transparent conductive layer.

10. The radiation protective veneer of claim 9, wherein the bonding layer is any one of an epoxy resin layer, a phenol resin layer, a polyurethane resin layer, a urea resin layer or a silicone resin layer.