CN2796319Y

CN2796319Y - Cellphone case capable of preventing electromagnetic wave radiation

Info

Publication number: CN2796319Y
Application number: CN 200520051068
Authority: CN
Inventors: 加留吕寿
Original assignee: YONGZHOU BENAMIKE INTERNATIONAL ENVIRONMENTAL PROTECTION CO Ltd
Current assignee: YONGZHOU BENAMIKE INTERNATIONAL ENVIRONMENTAL PROTECTION CO Ltd
Priority date: 2005-06-07
Filing date: 2005-06-07
Publication date: 2006-07-12
Anticipated expiration: 2015-06-07

Abstract

The utility model relates to a cell phone casing capable of preventing electromagnetic wave radiation. The aim of the utility model is to provide a cell phone casing capable of effectively preventing harm of cell phone electromagnetic radiation to a human body and protecting body health of a cell phone user. The utility model is composed of an outer layer, an inner layer and an interlayer, wherein the outer layer and the inner layer are made of nonmetal materials; one interlayer is arranged between the outer layer and the inner layer; the shape and the size of the interlayer are matched with the shapes and the sizes of the outer layer and the inner layer; the interlayer is made of carbon powders with the granularity less than 100 mesh.

Description

But the mobile phone shell that the anti electromagnetic wave width of cloth is penetrated

Technical field the utility model relates to a kind of mobile phone shell, but the mobile phone shell that especially a kind of anti electromagnetic wave width of cloth is penetrated.

Background technology is present, known mobile phone shell is to use single layer structure, adopt common nonmetallic materials to make, this mobile phone shell can not be penetrated by the anti electromagnetic wave width of cloth, people can be subjected to the electromagnetic harm that mobile phone is launched when conversing with mobile phone, this electromagnetic wave to human body may cause carcinogenic, cause cataract and cause various neurogenic diseases.

But the mobile phone shell that provides a kind of anti electromagnetic wave width of cloth to penetrate is provided the summary of the invention the purpose of this utility model.

The utility model is that the technical scheme that its technical purpose of realization is adopted is: the utility model mobile phone shell is made up of for three layers skin, internal layer, interlayer, outer, internal layer is nonmetallic materials, an interlayer is arranged, the shape of the shape of interlayer and size and outer, internal layer and size is complementary and be anti-electromagnetic radiation material between skin and internal layer.

The beneficial effects of the utility model are: can effectively prevent the harm of the electromagnetic radiation of mobile phone to human body, the protection cellie's is healthy.

The utility model will be further described below in conjunction with accompanying drawing for description of drawings.

Among the figure: 1 is outer, and 2 is internal layer, and 3 is interlayer.

Embodiment is referring to accompanying drawing, of the present utility model being characterised in that: form by outer (1), internal layer (2), interlayer (3), outer (1), internal layer (2) are the nonmetallic materials manufacturing, between outer (1) and internal layer (2), an interlayer (3) is arranged, the shape of the shape of interlayer (3) and size and outer (1), internal layer (2) and size is complementary and for preventing the electromagnetic radiation material.The material of outer (1), internal layer (2) is a bamboo, and thickness is 0.25～0.45mm, and the utility model embodiment adopts 0.35mm; The material of interlayer (3) is a powdered carbon, and thickness is 0.15～0.45mm, and the utility model embodiment adopts 0.25mm.Outer surface at outer (1) or internal layer (2) can have the surface layer coating.This surface layer coating can be organosilicon (UV) coating, can also be organosilicon (UV) coating that contains carbon powder, and the granularity of described carbon powder can be less than 100 purpose carbon powders, preferably nanometer charcoal micro mist.

The utility model also can be used for other has the anti electromagnetic wave width of cloth to penetrate the product of requirement, as CD player, intercom etc.

Claims

But 1, a kind of anti electromagnetic wave width of cloth mobile phone shell of penetrating, it is characterized in that: form by outer (1), internal layer (2), interlayer (3), outer (1), internal layer (2) are the nonmetallic materials manufacturing, between outer (1) and internal layer (2), an interlayer (3) is arranged, the shape of the shape of interlayer (3) and size and outer (1), internal layer (2) and size is complementary and for preventing the electromagnetic radiation material.
But 2, the anti electromagnetic wave width of cloth according to claim 1 mobile phone shell of penetrating is characterized in that: the material of outer (1), internal layer (2) is a bamboo, and thickness is 0.25～0.45mm, and the material of interlayer (3) is a powdered carbon, and thickness is 0.15～0.45mm.
But 3, the anti electromagnetic wave width of cloth according to claim 1 and 2 mobile phone shell of penetrating, it is characterized in that: the outer surface at outer (1) or internal layer (2) has the surface layer coating, this surface layer coating can be organosilicon (UV) coating, can also be organosilicon (UV) coating that contains carbon powder.