WO2017012136A1

WO2017012136A1 - Cellphone screen protection film

Info

Publication number: WO2017012136A1
Application number: PCT/CN2015/085665
Authority: WO
Inventors: 吴清渠
Original assignee: 吴清渠
Priority date: 2015-07-17
Filing date: 2015-07-31
Publication date: 2017-01-26
Also published as: CN204936361U

Abstract

A cellphone screen protection film, comprising a protection film body. The cellphone screen protection film also comprises a first capacitance conducting layer and a second capacitance conducting layer, wherein the first capacitance conducting layer is adhered to the upper left part of a region of the protection film body corresponding to a screen of a cellphone, the second capacitance conducting layer is adhered to the lower left part of the protection film body, and the first capacitance conducting layer is electrically connected to the second capacitance conducting layer. In the cellphone screen protection film, a first capacitance conducting layer is adhered to the position of the protection film corresponding to a return key on the screen of the cellphone, a second capacitance conducting layer is adhered to the lower left part of the protection film, and the first capacitance conducting layer is electrically connected to the second capacitance conducting layer by a guide strip, so that when the cellphone screen protection film is adhered to the screen of the cellphone, the return key on the screen of the cellphone can be touched and pressed through the first capacitance conducting layer by touching and pressing the second capacitance conducting layer, so as to realize the function of returning to a previous menu, so that the difficulty of operating the cellphone by one hand can be effectively solved. The protection film is especially suitable for products such as Apple phones and the like.

Description

Mobile phone protective film

Technical field

The utility model relates to a mobile phone protective film, belonging to the technical field of screen protection films.

Background technique

The existing mobile phone protective film is mainly made of tempered glass or PVC, and is mainly used to protect the screen of the mobile phone, and its function is relatively simple.

Utility model content

In order to overcome the deficiencies of the prior art, the utility model provides a mobile phone screen protection film with the function of returning to the upper menu.

The utility model is realized by adopting the following technical solutions:

A protective film for a mobile phone, comprising a protective film body, the screen protector further comprising a first capacitive conductive layer and a second capacitive conductive layer, wherein the first capacitive conductive layer is attached to the protective film body corresponding to the screen of the mobile phone The upper left conductive layer is adhered to the lower left side of the protective film body, and the first capacitive conductive layer and the second capacitive conductive layer are electrically connected.

Preferably, the first capacitive conductive layer and the second capacitive conductive layer are adhered to each other The capacitive conductive strips on the protective film body are electrically connected.

Preferably, the capacitive conductive strip is an indium tin oxide conductive layer.

Preferably, the first capacitive conductive layer and the second capacitive conductive layer are indium tin oxide conductive layers.

Preferably, the protective film body is a tempered glass film or a PVC protective film.

Compared with the prior art, the utility model has the beneficial effects that the first capacitor conductive layer is adhered to the protective film and corresponds to the return key on the screen of the mobile phone, and the second capacitor conductive layer is adhered to the protection. At the lower left of the film, the first capacitor conductive layer and the second capacitor conductive layer are connected by a bar, so that when the mobile phone protective film is pasted on the screen of the mobile phone, the second capacitor conductive layer can be passed through the first capacitor conductive layer. The return button on the screen of the mobile phone is touched to realize the function of returning to the upper menu, which can effectively solve the difficulty of one-hand operation of the mobile phone, and is particularly suitable for use in products such as an Apple mobile phone.

DRAWINGS

1 is a schematic structural view of a protective film for a mobile phone of the present invention.

detailed description

The preferred embodiments of the present invention are described in detail below with reference to the accompanying drawings.

As shown in FIG. 1 , the mobile phone protective film of the embodiment includes a protective film body 1 , a first capacitive conductive layer 2 and a second capacitive conductive layer 3 , and the first capacitive conductive layer 2 is attached to the protection. On the upper left side of the film body 1 corresponding to the area corresponding to the screen of the mobile phone, the second capacitive conductive layer 3 is adhered to the lower left of the protective film body 1 and next to the Home button, the first capacitive conductive layer 2 and the second capacitor The conductive layer 3 is electrically connected through the capacitor conductive strip 4, wherein the first capacitor conductive layer 2, the second capacitor conductive layer 3 and the capacitor conductive strip 4 are all indium tin oxide conductive layers; the first capacitor conductive layer 2 The size of the second capacitor conductive layer 3 can be set according to the size of the lower left position of the mobile phone protective film body 1; the protective film body 1 is made of tempered glass, PVC, etc. a protective film. The first protective conductive layer 2 of the present embodiment adheres the first capacitive conductive layer 2 to the corresponding surface of the mobile phone protective film 1 and the return key of the mobile phone screen, and adheres the second capacitive conductive layer 3 to the lower left of the mobile phone protective film 1. The first capacitor conductive layer 2 and the second capacitor conductive layer 3 are connected by the capacitor conductive strip 4, so that when the mobile phone protective film 1 is pasted on the screen of the mobile phone, the second capacitor conductive layer 3 is pressed to pass the first capacitor conductive layer. 2 Touch the back button on the screen of the mobile phone to realize the function of returning to the upper menu, which can effectively solve the difficulty of one-hand operation of the mobile phone, and is especially suitable for products such as Apple mobile phones.

Claims

A protective film for a mobile phone, comprising a protective film body, further comprising a first capacitive conductive layer and a second capacitive conductive layer, wherein the first capacitive conductive layer is attached to the upper left of the protective film body corresponding to the area of the mobile phone screen The second capacitive conductive layer is adhered to the lower left side of the protective film body, and the first capacitive conductive layer and the second capacitive conductive layer are electrically connected.
The protective film for a mobile phone according to claim 1, wherein the first capacitive conductive layer and the second capacitive conductive layer are electrically connected by a capacitive conductive strip adhered to the protective film body.
The protective film for a mobile phone according to claim 2, wherein the capacitor conductive strip is an indium tin oxide conductive layer.
The protective film for a mobile phone according to any one of claims 1 to 3, wherein the first capacitive conductive layer and the second capacitive conductive layer are indium tin oxide conductive layers.
The protective film for a mobile phone according to any one of claims 1 to 3, wherein the protective film body is a tempered glass film or a PVC protective film.