CN217073668U - Antiskid cell-phone backplate - Google Patents

Abstract

The utility model relates to an antiskid mobile phone backboard, which comprises a strengthening layer, a composite layer, a spraying layer, a transfer printing layer, an electroplating layer, an ink layer and a fireproof layer which are sequentially stacked; the anti-skid device is further provided with anti-skid sheets, the anti-skid sheets are fixedly connected with the strengthening layer, and the anti-skid sheets are arranged on two sides of the strengthening layer. Above-mentioned antiskid mobile phone backboard can improve mobile phone backboard's non-slip ability through setting up the antiskid piece, utilizes the frictional force between antiskid granule reinforcing mobile phone backboard and the antiskid piece that sets up on the antiskid piece to prevent that mobile phone backboard breaks away from the palm, and then protect the cell-phone and prevent its unexpected landing and suffer from colliding with, and the antiskid piece is anti-skidding silica gel piece moreover, reinforcing heat dissipation, and the user is held and is difficult for sweating, strengthens mobile phone backboard's comfort level.

Description

Antiskid cell-phone backplate

Technical Field

The utility model belongs to the technical field of the cell-phone backplate technique and specifically relates to an antiskid cell-phone backplate is related to.

Background

Along with the progress of technology, the cell-phone is more and more received people's favor as a handy communication equipment, and especially the performance is good, and the smart mobile phone that the function is strong more walks into people's life, when people run or walk at night, people habitually take the cell-phone in hand, because can not set up anti-skidding device on current cell-phone backplate or the cell-phone shell, lead to the cell-phone to follow the landing in the hand easily, lead to the cell-phone to collide with and cause the damage.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide an anti-slip mobile phone back plate to solve the above technical problem, which can prevent the mobile phone from slipping off the palm.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an antiskid mobile phone backboard comprises a strengthening layer, a composite layer, a spraying layer, a transfer printing layer, an electroplating layer, an ink layer and a fireproof layer which are sequentially stacked; the anti-skid device is further provided with anti-skid sheets, the anti-skid sheets are fixedly connected with the strengthening layer, and the anti-skid sheets are arranged on two sides of the strengthening layer.

As a preferable technical scheme, the surface of the anti-slip sheet is provided with anti-slip particles which are arranged in sequence.

As a preferable technical scheme, the shape of the anti-skid particles is one or more of a cylinder, a triangular prism, a cone and a cuboid.

As a preferred technical scheme, the composite layer comprises an inner layer plate and an outer layer plate, wherein the outer layer plate is a PMMA plate, and the inner layer plate is a PC plate.

As a preferred technical scheme, a buffer groove is arranged on the end face, close to the inner layer plate, of the outer layer plate, a plurality of buffer particles are arranged in the buffer groove, the plurality of buffer particles are uniformly distributed in the buffer groove, and the buffer particles are abutted to the inner layer plate.

As a preferred technical scheme, the material of the spraying layer is a heat-conducting cooling material.

As a preferable technical scheme, the material of the fireproof layer is fireproof paint.

As a preferable technical scheme, the electroplated layer is an indium-plated layer.

The beneficial effects of the utility model reside in that: above-mentioned antiskid mobile phone backboard can improve mobile phone backboard's non-slip ability through setting up the antiskid piece, utilizes the frictional force between antiskid granule reinforcing mobile phone backboard and the antiskid piece that sets up on the antiskid piece to prevent that mobile phone backboard breaks away from the palm, and then protect the cell-phone and prevent its unexpected landing and suffer from colliding with, and the antiskid piece is anti-skidding silica gel piece moreover, reinforcing heat dissipation, and the user is held and is difficult for sweating, strengthens mobile phone backboard's comfort level.

Drawings

Fig. 1 is a schematic cross-sectional view of an anti-slip mobile phone backboard according to the present invention;

fig. 2 is a front view of the antiskid handset back plate according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 and 2, an anti-slip mobile phone back plate comprises a strengthening layer 1, a composite layer 2, a spray coating layer 3, a transfer printing layer 4, an electroplating layer 5, an ink layer 6 and a fireproof layer 7 which are sequentially stacked; it is further equipped with antiskid piece 8, antiskid piece 8 and 1 fixed connection of strengthening layer, and the both sides of strengthening layer 1 are located to antiskid piece 8, and antiskid piece 8 is anti-skidding silica gel piece, and strengthening layer 1 is the PET layer, and antiskid piece 8 is fixed through high temperature and 1 butt fusion formation of strengthening layer, can prevent effectively that antiskid piece 8 from breaking away from strengthening layer 1, and stability is strong. The surface of the anti-slip sheet 8 is provided with anti-slip particles 81, and the anti-slip particles 81 are arranged in a certain order. The shape of anti-skidding granule 81 is one or more in cylinder, triangular prism body, cone, the cuboid, can produce great frictional force when contacting with the palm, strengthens anti-skidding effect, and the shape of two antiskid sheets 8 matches with human palm, and when the application is promptly grasped to the staff the utility model discloses during the cell-phone of anti-skidding cell-phone backplate, antiskid sheet 8 just contacts with palm both ends, can further strengthen anti-skidding effect, and anti-skidding silica gel piece thermal diffusivity is strong moreover, can reduce user's palm volume of sweating.

Referring to fig. 1, the composite layer 2 includes an inner plate 22 and an outer plate 21, the outer plate 21 is a PMMA plate, and the inner plate 22 is a PC plate, which can enhance the strength of the composite layer 2. Further, be equipped with buffer slot 211 on the terminal surface that outer plywood 21 is close to inner plate 22, be provided with a plurality of buffer particles 212 in the buffer slot 211, a plurality of buffer particles 212 evenly distributed are in buffer slot 211, and buffer particles 211 and inner plate 22 butt can provide the buffer layer, and when the backplate received the impact force, can provide for the backplate buffer power to reduce the damage that the cell-phone received. The material of the spray coating layer 3 is a heat-conducting and temperature-reducing material, and the heat-conducting and temperature-reducing material is formed by mixing and defoaming nano zinc silicate, nano titanium dioxide, aluminum oxide, a silane coupling agent, water-based epoxy resin, a leveling agent, a thickening agent and water, so that the temperature-reducing capability of the mobile phone backboard can be improved, and the mobile phone backboard can be prevented from being overheated. The fireproof layer is made of fireproof paint, the fireproof paint is formed by mixing and defoaming urethane acrylate, matrix resin, borax, silicon dioxide, a thickening agent, a defoaming agent, pigment and water, and the fireproof capacity of the mobile phone backboard can be improved. The transfer layer 4 is printed with patterns, so that the visual effect of the mobile phone backboard can be enhanced. The electroplated layer 5 is an indium-plated layer, so that the brightness and the texture definition of the product are improved, and the ink layer 6 is a transparent ink layer.

The above-mentioned embodiments are merely preferred examples of the present invention, and do not limit the scope of the present invention, so all equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.

Claims (8)

1. An anti-slip mobile phone backboard is characterized by comprising a strengthening layer, a composite layer, a spraying layer, a transfer printing layer, an electroplating layer, an ink layer and a fireproof layer which are sequentially stacked; the anti-skid device is further provided with anti-skid sheets, the anti-skid sheets are fixedly connected with the strengthening layer, and the anti-skid sheets are arranged on two sides of the strengthening layer.

2. The anti-slip mobile phone backboard according to claim 1, wherein the anti-slip sheet is provided with anti-slip particles on the surface, and the anti-slip particles are arranged in sequence.

3. The antiskid mobile phone backboard of claim 2, wherein the antiskid particles are in the shape of one or more of a cylinder, a triangular prism, a cone and a cuboid.

4. The antiskid mobile phone backboard of claim 2 or 3, wherein the composite layer comprises an inner layer board and an outer layer board, the outer layer board is a PMMA board, and the inner layer board is a PC board.

5. The antiskid mobile phone backboard of claim 4, wherein a buffer groove is arranged on the end surface of the outer layer board close to the inner layer board, a plurality of buffer particles are arranged in the buffer groove, the plurality of buffer particles are uniformly distributed in the buffer groove, and the buffer particles are abutted against the inner layer board.

6. The antiskid mobile phone backboard according to claim 5, wherein the material of the sprayed layer is a heat-conducting cooling material.

7. The antiskid mobile phone backboard according to claim 6, wherein the material of the fireproof layer is fireproof paint.

8. The antiskid handset backplate of claim 7, wherein the electroplated layer is an indium plated layer.

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