CN218526342U

CN218526342U - Can prevent cell-phone screen of screen fogging

Info

Publication number: CN218526342U
Application number: CN202222646044.4U
Authority: CN
Inventors: 邓涛
Original assignee: Anhui Maoyue Photoelectric Technology Co ltd
Current assignee: Wuhu Zhongpu Intelligent Equipment Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-02-24
Anticipated expiration: 2032-10-09

Abstract

The utility model provides a can prevent cell-phone screen of screen fogging, including metal frame, display screen and flexible circuit board, the display screen upside is provided with ITO conductive glass, and is connected with the insulating layer at ITO conductive glass's last side, and is connected with graphite alkene zone of heating and heat-conducting glue layer respectively at the upper surface of insulating layer, and graphite alkene zone of heating side contacts with metal frame, and the heat-conducting glue layer top is connected and is connected gradually toughened glass layer and protecting film layer, is connected with the copper ion low-resistance layer between ITO conductive glass and the display screen. The utility model discloses a carry out the electricity with graphite alkene zone of heating and flexible circuit board and outside battery and be connected, the work of graphite alkene zone of heating of being convenient for is and generate heat, and carries out quick transmission through heat-conducting adhesive layer, and even heats toughened glass layer and protective film layer surface, and then carries out rapid draing to the water smoke that assembles above that, and waterproof fog is effectual.

Description

Can prevent cell-phone screen of screen fogging

Technical Field

The utility model relates to a cell-phone screen technical field especially relates to a can prevent cell-phone screen of screen fogging.

Background

The mobile phone screen is also called a display screen and is used for displaying images and colors. The screen size is calculated from the screen diagonal, usually in inches, and refers to the length of the screen diagonal. The screen material is gradually popular with the color screens of mobile phones, and the material of the mobile phone screen is more and more important. The color screens of mobile phones are different due to different LCD qualities and development technologies, and the types of the color screens include TFT, TFD, UFB, STN, and OLED.

Among the prior art, when the cell-phone is used under cold environment, for example get into indoor by cold external world, also or wake up in the morning, when people take the cell-phone, all can be quick produce the thick water smoke of one deck on the cell-phone screen of cell-phone, this water smoke both can cause the influence to the picture that cell-phone display screen shows, wash inadequately, inconvenient people watch and use, when operating display screen simultaneously, because a large amount of water smoke assemble on display screen surface, also can influence the response of the conductive part of display screen to people's finger, cause its operational error grow.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can prevent that cell-phone screen of screen fogging from overcoming above-mentioned problem or solving above-mentioned problem at least partially.

In order to achieve the above object, the technical solution of the present invention is specifically realized as follows:

the utility model provides a can prevent cell-phone screen of screen fogging, including metal frame, display screen and flexible circuit board all set up inside the metal frame, and between display screen and the flexible circuit board connection of electric lines, the display screen upside is provided with ITO conductive glass, and is connected with the insulating layer at ITO conductive glass's the side of going up, and is connected with graphite alkene zone of heating and heat-conducting adhesive layer respectively at the upper surface of insulating layer, graphite alkene zone of heating is "mouthful" form and sets up around heat-conducting adhesive layer, and graphite alkene zone of heating side contacts with the metal frame, the connection of heat-conducting adhesive layer top has connected gradually toughened glass layer and protective film layer, be connected with the copper ion low resistance layer between ITO conductive glass and the display screen.

As a further aspect of the present invention, the flexible circuit board underside surface is connected with an insulating layer, and the insulating layer is disposed inside the metal frame.

As a further aspect of the present invention, the metal frame is made of one of copper or aluminum material.

As a further scheme of the utility model, graphite alkene zone of heating and ITO conductive glass all pass through wire and flexible circuit board electric connection.

The utility model provides a can prevent cell-phone screen of screen fogging, beneficial effect lies in: the graphene heating layer is electrically connected with the flexible circuit board and the external storage battery, so that the graphene heating layer can work and generate heat conveniently, and can be quickly transmitted through the heat conducting adhesive layer, the toughened glass layer and the protective film layer are uniformly heated, and the water mist gathered on the toughened glass layer and the protective film layer is quickly dried, so that people can conveniently watch pictures displayed on a display screen, the accuracy of the operation of the mobile phone screen by people is ensured, the heat emitted by the graphene heating layer is blocked through the heat insulating layer, and the use stability of the display screen is ensured;

and through the copper ion low resistance layer, the resistance on an electron transfer path is reduced, the electron transfer loss is reduced, and the electron transfer efficiency and the control precision of a mobile phone screen are improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic sectional view of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a metal frame; 2. a tempered glass layer; 3. a graphene heating layer; 4. a protective film layer; 5. a heat-conducting adhesive layer; 6. a thermal insulation layer; 7. ITO conductive glass; 8. a copper ion low resistance layer; 9. a display screen; 10. a flexible circuit board; 11. an insulating layer.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Referring to fig. 1-3, the embodiment of the utility model provides a can prevent cell-phone screen of screen fogging, including metal frame 1, display screen 9 and flexible circuit board 10 all set up inside metal frame 1, and between display screen 9 and the flexible circuit board 10 electric wire connection, display screen 9 upside is provided with ITO conductive glass 7, and be connected with insulating layer 6 at ITO conductive glass 7's last side, and be connected with graphite alkene zone of heating 3 and heat-conducting glue layer 5 respectively at the upper surface of insulating layer 6, graphite alkene zone of heating 3 is "mouthful" form and sets up around heat-conducting glue layer 5, and graphite alkene zone of heating 3 side contacts with metal frame 1, heat-conducting glue layer 5 top is connected with toughened glass layer 2 and protecting film layer 4 in proper order, be connected with copper ion low resistance layer 8 between ITO conductive glass 7 and the display screen 9.

The downside of flexible circuit board 10 is connected with insulating layer 11, and insulating layer 11 sets up inside metal frame 1, has realized carrying out insulation protection to flexible circuit board 10 bottom surface, also conveniently carries out insulation protection to other components and parts inside the cell-phone simultaneously.

The metal frame 1 is made of one of copper or aluminum materials, so that heat generated on the mobile phone screen can be rapidly dissipated through the metal frame 1.

Graphite alkene zone of heating 3 and ITO conductive glass 7 all carry out electric connection through wire and flexible circuit board 10, and flexible circuit board 10 carries out electric connection through the wire with the battery, is convenient for carry out the circular telegram for flexible circuit board 10 through the battery, and then carries out the energy supply to graphite alkene zone of heating 3 and display screen 9.

The utility model discloses in the use, coating one deck copper ion low resistance layer 8 between display screen 9 and ITO conductive glass 7, and at 7 upside coating one deck insulating layers 6 of ITO conductive glass, then at the upside coating graphite alkene zone of heating 3 of insulating layer 6, then cover toughened glass layer 2 on 3 side covers of graphite alkene zone of heating, and it is fixed to fill heat-conducting adhesive layer 5 between insulating layer 6 and toughened glass layer 2 and bond, heat-conducting adhesive layer 5 covers graphite alkene zone of heating 3 simultaneously, then with graphite alkene zone of heating 3, ITO conductive glass 7 and display screen 9 carry out the electricity with flexible circuit board 10 and be connected, switch on flexible circuit board 10 and external storage battery simultaneously, and the circuit of connecting ITO conductive glass 7 passes through copper ion low resistance layer 8, then be connected multilayer mobile phone screen and metal frame 1, then 3 circular telegram work of graphite alkene zone of heating and generate heat, then the heat carries out even transmission through heat-conducting adhesive layer 5, thereby heat the water smoke of assembling on toughened glass layer 2 and protective film layer 4 and add thermal drying.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides a can prevent cell-phone screen of screen fogging, includes metal frame (1), display screen (9) and flexible circuit board (10) all set up inside metal frame (1), and between display screen (9) and flexible circuit board (10) wire connection, a serial communication port, display screen (9) upside is provided with ITO conductive glass (7), and is connected with insulating layer (6) at the last side of ITO conductive glass (7), and is connected with graphite alkene zone of heating (3) and heat-conducting glue layer (5) respectively at the upper surface of insulating layer (6), graphite alkene zone of heating (3) are "mouthful" form and set up around heat-conducting glue layer (5), and graphite alkene zone of heating (3) side contacts with metal frame (1), heat-conducting glue layer (5) top connection has connected gradually toughened glass layer (2) and protecting film layer (4), be connected with copper ion low resistance layer (8) between ITO conductive glass (7) and display screen (9).

2. The mobile phone screen capable of preventing the screen from fogging as claimed in claim 1, wherein an insulating layer (11) is attached to the lower side of the flexible circuit board (10), and the insulating layer (11) is disposed inside the metal bezel (1).

3. The mobile phone screen capable of preventing the fogging of the screen according to claim 1, wherein the metal bezel (1) is made of one of copper or aluminum material.

4. The mobile phone screen capable of preventing the screen from fogging according to claim 1, wherein the graphene heating layer (3) and the ITO conductive glass (7) are electrically connected to the flexible circuit board (10) through a conducting wire, and the flexible circuit board (10) is electrically connected to the storage battery through a conducting wire.