A kind of narrow frame handset structure
Technical field
The utility model relates to a kind of handset structure, particularly a kind ofly assembles the narrow frame handset structure simple, that reliability is high.
Background technology
The touch-screen width of existing narrow frame mobile phone can occur black surround greater than display screen at the mobile phone screen flange, influences the mobile phone overall aesthetic.Now the mobile phone that adds escutcheon in the touch-screen periphery is arranged also, block with escutcheon, black surround is disappeared, but escutcheon is fixed on the sensing layer of touch-screen, the material of sensing layer is comparatively soft, makes mobile phone screen intensity not high, and reliability is low.
Summary of the invention
The utility model provides a kind of narrow frame handset structure, has advantages such as intensity height, reliability are high and convenient for assembly.
For the technical solution problem, the utility model is taked following technical scheme:
A kind of narrow frame handset structure comprises touch-screen, display screen and is surrounded on touch-screen and the mobile phone center of display screen that the one side of touch-screen is provided with sensing layer.Being provided with clear sheet between described touch-screen and the display screen, fits with sensing layer and the display screen of touch-screen respectively in the two sides of clear sheet; The edge, border of described clear sheet all exceeds display screen and touch-screen, and the inner face of described mobile phone center is provided with ladder, and the one side at the edge, border of clear sheet is fixed on the cascaded surface of mobile phone center, and another side is provided with escutcheon, and escutcheon surrounds touch-screen.
The making material of described clear sheet is polycarbonate plastic, polyethylene terephthalate plastics or poly methyl methacrylate plastic.
The sensing layer of described clear sheet and touch-screen and display screen are all fitted by the optics viscose glue.
The width of described touch-screen is less than the width of display screen.
Described escutcheon is concordant with the outer surface of touch-screen.
The utility model is fixed in mobile phone center and carrying escutcheon with clear sheet by clear sheet is set, intensity height and reliability height, and can use more frivolous touch-screen and do not reduce the intensity of mobile phone full screen.During assembling, touch-screen, clear sheet and display screen be from the assembling of the front of mobile phone center, assemble more convenient, thereby can enhance productivity.
Description of drawings
Fig. 1 is the utility model cross section structure schematic diagram.
Number in the figure is depicted as: 1-touch-screen, 11-sensing layer, 2-display screen, 3-clear sheet, 4-mobile phone center, 5-escutcheon, 6-optics viscose glue.
Embodiment
For the ease of those skilled in the art's understanding, the utility model will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of narrow frame handset structure comprises touch-screen 1, display screen 2 and is surrounded on touch-screen 1 and the mobile phone center 4 of display screen 2 that the one side of touch-screen 1 is provided with sensing layer 11.Being provided with clear sheet 3 between touch-screen 1 and the display screen 2, fits with sensing layer 11 and the display screen 2 of touch-screen respectively in the two sides of clear sheet 3; The edge, border of described clear sheet 3 all exceeds display screen 1 and touch-screen 2, the inner face of mobile phone center 4 is provided with ladder, the one side at the edge, border of clear sheet 3 is fixed on the cascaded surface of mobile phone center 4, another side is provided with escutcheon 5, escutcheon 5 surrounds touch-screen 1, touch-screen 1, display screen 2 and clear sheet 3 are all fixing with mobile phone center 4 by clear sheet 3, intensity height and reliability height.The making material of clear sheet 3 is polycarbonate plastic, polyethylene terephthalate plastics or poly methyl methacrylate plastic.Clear sheet 3 is all fitted by optics viscose glue 6 with sensing layer 11 and the display screen 2 of touch-screen.The width of touch-screen 1 is less than the width of display screen 2, and the outer escutcheon 5 that is with of touch-screen 1 blocks, so the mobile phone full screen does not have black surround.Escutcheon 5 is concordant with the outer surface of touch-screen 1, makes the overall aesthetic of mobile phone screen better.
Assembling process of the present utility model: at first by optics viscose glue 6 touch-screen 1, clear sheet 3 and display screen 2 are fit together, form an assembly, again the border edge of this assembly by clear sheet 3 is fixed on the mobile phone center 4 from the mobile phone front, again escutcheon 5 is fixed on the clear sheet 3.
Above-described embodiment is preferable implementation of the present utility model, is not to be to restriction of the present utility model, and under the prerequisite that does not break away from inventive concept of the present utility model, any apparent replacement is all within protection range of the present utility model.