CN209913874U

CN209913874U - Rear film of mobile phone

Info

Publication number: CN209913874U
Application number: CN201921471884.3U
Authority: CN
Inventors: 吴明繁
Original assignee: Huizhou Kechuangge Electronic Technology Co Ltd
Current assignee: Huizhou Kechuangge Electronic Technology Co Ltd
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-01-07
Anticipated expiration: 2029-09-05

Abstract

The utility model discloses a pad pasting behind cell-phone, including the precoat, the circumference edge of precoat all is equipped with the edge precoat, the front side of edge precoat is equipped with the viscose and pastes, and the edge precoat can bond the edge of cell-phone through the viscose subsides, the front side bonding fixedly connected with heat dissipation layer of precoat, the layer is pasted to the front side bonding fixedly connected with on heat dissipation layer, the front side bonding on pasting the layer has the dustproof layer. The utility model discloses an above-mentioned isotructure's cooperation has solved current a cell-phone shell and has only been applicable to the cell-phone of certain specific brand, and the cell-phone of different brands of difficult adaptation and different models limits in a certain section, leads to the range of application to receive the problem of very big restriction.

Description

Rear film of mobile phone

Technical Field

The utility model relates to a cell-phone back of the body pastes technical field, specifically is a pad pasting behind cell-phone.

Background

In recent years, mobile phones have gradually become an important tool for people to integrate communication, entertainment and leisure into a whole in daily life, the diversification and quality development trend of the functions of the mobile phones requires that the mobile phones cannot be too small to a certain extent, and the mobile phones of a plurality of models which are popular at present are large in size and are not beneficial to long-time handheld application. In order to solve the problem, research and development personnel develop various mobile phone shells to meet customer requirements, and because the existing mobile phone shell is only suitable for a certain brand of mobile phones, is not easy to adapt to the mobile phones of different brands and different types, and is limited to a certain style, the application range is greatly limited, and therefore a mobile phone rear film is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pad pasting behind cell-phone, possess and to make the cell-phone temperature descend, the heat dissipation, the radiating time is quick, 3-5 minutes can resume before not using, prevent falling, prevent scraping, the model, the style, the surface fabric, the color can all be according to customer's demand customization, can not freeze in one's hands by the cell-phone back ice-cold when cold taking the cell-phone in winter, let the people be unwilling to use the cell-phone in very cold weather, the surface fabric can wash, can dismantle the washing with dirty back, or the cell-phone itself is waterproof can not dismantle direct washing, also can cover the advantage of volume control button or shutdown button, the problem of proposing in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pad pasting behind cell-phone, includes the precoat, the circumference edge on precoat all is equipped with the edge precoat, the front side on edge precoat is equipped with the viscose and pastes, and the edge precoat can bond the edge of cell-phone through the viscose subsides, the front side fixedly connected with heat dissipation layer that bonds of precoat, the layer is pasted to the front side fixedly connected with that bonds on heat dissipation layer, the front side that pastes the layer bonds and has the dustproof layer.

Preferably, the anti-dust layer is a transparent film, and the transparent film is adhered to the front side of the adhesive layer.

Preferably, the edge fabric layer close to the top of the fabric layer is provided with a transparent gauze at the position opposite to the mobile phone loudspeaker.

Preferably, the edge fabric layer close to the top of the fabric layer is provided with a detachable dustproof plug at a position opposite to a charging port of the mobile phone.

Compared with the prior art, the beneficial effects of the utility model are that: through the cooperation of the fabric layer, the viscose, the heat dissipation layer, the pasting layer and the dustproof layer, the temperature of the mobile phone can be reduced, heat dissipation is realized, the heat dissipation time is fast, the mobile phone can be recovered to the position before being used in 3-5 minutes, the mobile phone can not be frozen to hands by the ice on the back of the mobile phone when being taken in cold winter, people are reluctant to use the mobile phone in cold weather, the fabric can be washed by water, the mobile phone can be washed by being detached after being dirty, or the mobile phone is waterproof and can not be directly washed by being detached, the volume adjusting key or the power-off key can also be covered, the dropping and scratching can be prevented, the type, the style, the fabric and the color can be customized according to the requirements of customers, the logo is.

Drawings

FIG. 1 is a front view of the utility model with the ash layer torn off;

FIG. 2 is a rear view of the present invention with the ash layer removed;

FIG. 3 is a schematic structural view of the dust plug of the present invention;

fig. 4 is a cross-sectional view of the utility model at a-a.

In the figure: 1-fabric layer, 2-adhesive layer, 3-heat dissipation layer, 4-adhesive layer, 5-anti-dust layer, 6-transparent gauze and 7-dustproof plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a mobile phone rear film comprises a fabric layer 1, wherein the fabric layer 1 can be cut by available and feasible fabrics such as flannelette, leather, plastic, tempering and the like, a heat dissipation layer, an adhesive layer and an anti-dust layer are combined to meet different requirements of modern consumers on the unused fabrics and the appearance, the circumferential edges of the fabric layer 1 are provided with edge fabric layers, the front side of the edge fabric layers is provided with an adhesive sticker 2, the edge fabric layers can be adhered to the edge of a mobile phone through the adhesive sticker 2, the front side of the fabric layer 1 is fixedly connected with the heat dissipation layer 3 in an adhesive way, the heat dissipation layer 3 is made of graphite raw materials or copper films or other heat dissipation materials which can be combined or single-layer or multi-layer heat dissipation materials are used for achieving the mobile phone heat dissipation purpose, the mobile phone can achieve effective heat dissipation effect in the using process, the heating and scalding generated in the continuous use or long-time game process of the mobile phone can be effectively relieved, the temperature of the mobile phone can be rapidly, the mobile phone is enabled to continue to operate, the service life of a mobile phone battery and the service life of the mobile phone are prolonged, the front side of the heat dissipation layer 3 is fixedly connected with the pasting layer 4 in a bonding mode, the pasting layer 4 belongs to common viscose materials or heat-conducting and heat-absorbing materials and is connected in a standing mode, and the front side of the pasting layer 4 is bonded with the anti-dust layer 5.

Further, the dustproof layer 5 is a transparent film, and the transparent film is adhered to the front side of the adhesive layer 4, and the transparent film is required to be peeled off when in use, so that the adhesion of the film to the mobile phone can be performed.

Furthermore, the edge fabric layer close to the top of the fabric layer 1 is provided with a transparent gauze 6 opposite to the mobile phone loudspeaker, and the mobile phone loudspeaker is provided with the transparent gauze 6 which is also effective in water and dust prevention, so that the mobile phone can keep sound effect and is durable.

Further, the edge precoat that is close to its top on precoat 1 is equipped with detachable dustproof stopper 7 with the mouthful relative department that charges of cell-phone, and dustproof stopper 7 combines together with precoat 1, and the cell-phone can be dismantled when charging, inserts when not charging, can let the cell-phone charge mouthful effective waterproof, dustproof, increase the sensitivity of charging and durable time.

The working principle is as follows: this pad pasting behind cell-phone is when using, when needing to use this pad pasting behind cell-phone, directly prevents behind the ash layer 5 transparent film promptly, pastes with the cell-phone backshell, tears the viscose subsides 2 on the peripheral marginal precoat after every position well fixed again and bonds, can not remain the glue solution after this pad pasting tears, also can wash back secondary use, and the practicality is strong.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pad pasting behind cell-phone, includes precoat (1), its characterized in that: the circumference edge of precoat (1) all is equipped with the edge precoat, the front side of edge precoat is equipped with adhesive tape (2), and the edge precoat can bond the edge of cell-phone through adhesive tape (2), the front side fixedly connected with heat dissipation layer (3) that bonds of precoat (1), the front side fixedly connected with that bonds of heat dissipation layer (3) pastes layer (4), the front side that pastes layer (4) bonds and has dustproof layer (5).

2. The rear film of a mobile phone according to claim 1, characterized in that: the dustproof layer (5) is a transparent film, and the transparent film is stuck on the front side of the sticking layer (4).

3. The rear film of a mobile phone according to claim 1, characterized in that: the transparent gauze (6) is arranged at the position, opposite to the mobile phone loudspeaker, of the edge fabric layer close to the top of the fabric layer (1).

4. The rear film of a mobile phone according to claim 1, characterized in that: the edge fabric layer close to the top of the fabric layer (1) is provided with a detachable dustproof plug (7) opposite to a charging port of the mobile phone.