CN202306500U

CN202306500U - Display screen capable of preventing assembly deviation and breakage

Info

Publication number: CN202306500U
Application number: CN201120398061XU
Authority: CN
Inventors: 朱乐明
Original assignee: DONGGUAN SHENGFENG ELECTRONICS CO LTD
Current assignee: DONGGUAN SHENGFENG ELECTRONICS CO LTD
Priority date: 2011-10-18
Filing date: 2011-10-18
Publication date: 2012-07-04
Anticipated expiration: 2021-10-18

Abstract

The utility model relates to the technical field of display screens, in particular to a display screen which can prevent the assembly deviation and the breakage; the utility model comprises a backlight frame glue and a touch screen, wherein a concave platform is formed on the inner side of the upper end of the backlight frame glue, and the touch screen is arranged in the concave platform; the utility model discloses an inboard shaping in upper end is glued to frame in a poor light has the concave station, and the touch-sensitive screen is installed in this concave station, utilizes this concave station can directly pinpoint the touch-sensitive screen to protect the touch-sensitive screen, make the touch-sensitive screen difficult damaged.

Description

A kind ofly prevent to assemble off normal and the display screen that breaks

Technical field

The utility model relates to the display screen technology field, refers in particular to a kind of prevent to assemble off normal and the display screen that breaks.

Background technology

At present, as shown in Figure 1, the display screen of no chase band touch-screen 11; Touch-screen 11 is directly to stick on the frame glue 10 backlight through double faced adhesive tape, can't accomplish during manual fitting that touch-screen 11 accurately locatees, and occurs the off normal phenomenon easily; And, when display screen is assembled on the mobile phone, because hand set machine shell 12 directly contacts with touch-screen; As long as hand set machine shell 12 is stress more a little, the situation of touch-screen 11 breakages will appear.

Therefore, based on the defective of above-mentioned existing display screen, need improve existing display screen.

The utility model content

The purpose of the utility model is that the deficiency to prior art provides a kind of prevent to assemble off normal and the display screen that breaks, and this can prevent to assemble off normal and can solve the existing touch-screen of existing display screen with the display screen that breaks and can't accurately locate, influenced and defectives such as breakage by hand set machine shell.

For realizing above-mentioned purpose, the utility model is realized through following technical scheme:

A kind ofly prevent to assemble off normal and the display screen that breaks, comprise frame glue backlight, touch-screen, inboard, frame glue backlight upper end forms concave station, and touch-screen is installed in this concave station.

The size of the concave station of said frame glue backlight is big or small consistent with touch-screen.

The concave station outside of said frame glue backlight forms encloses frame.

Said top and the outside hand set machine shell that encloses frame is inconsistent.

The beneficial effect of the utility model is: inboard, frame glue backlight upper end forms concave station, and touch-screen is installed in this concave station, utilizes this concave station directly accurately to locate touch-screen, and the protection touch-screen, makes not cracky of touch-screen.

Description of drawings

The local enlarged diagram in inside when Fig. 1 is existing display screen and hand set machine shell assembling;

The local enlarged diagram in inside when Fig. 2 is the utility model and hand set machine shell assembling;

Element and Reference numeral:

Among Fig. 1:

Frame glue 10 backlight,

Touch-screen 11,

Hand set machine shell 12;

Among Fig. 2:

Frame glue 20 backlight,

Concave station 21,

Touch-screen 22,

Hand set machine shell 23,

Enclose frame 24.

Embodiment

Below in conjunction with accompanying drawing the utility model is further described.

See Fig. 2; The utility model is a kind of to be prevented to assemble off normal and comprises with the display screen that breaks: frame glue backlight 20, touch-screen 22; Inboard, frame glue backlight 20 upper end forms concave station 21, and touch-screen 22 is installed in this concave station 21, utilizes this concave station 21 directly accurately to locate touch-screen 22; And protection touch-screen 22, make not cracky of touch-screen 22.

The size of the concave station 21 of said frame glue 20 backlight is big or small consistent with touch-screen 22, because frame glue 20 backlight itself is the quadrilateral framework, is surrounding edge all around, so concave station 21 is quadrangular ring-shaped along frame glue 20 inboard moulding backlight.

Concave station 21 outsides of said frame glue 20 backlight form encloses frame 24.

Said top and the outside hand set machine shell 23 that encloses frame 24 is inconsistent; Can be with the height that encloses frame 24 a little more than touch-screen 22; Hand set machine shell 23 only is pressed in when getting in assembling and encloses on the frame 24 like this; Avoid hand set machine shell 23 directly to be pressed on the touch-screen 22, thereby protection touch-screen 22 make touch-screen 22 be difficult for being crushed by hand set machine shell 23.

The utility model designs a concave station 21 that supply to place touch-screen 22 on frame glue 20 backlight, directly be placed on touch-screen 22 21 li of the concave stations of frame glue 20 backlight during assembling touch-screen 22, and the orientation problem of touch-screen 22 has just solved like this; Simultaneously, concave station 21 projected depths are higher slightly than touch-screen 22 thickness, even because of carelessness mobile phone is fallen on the ground when mobile phone uses, this design proposal has also reduced the probability that touch-screen 22 breaks greatly.

Certainly; The embodiment of the above; It is the preferred embodiments of the utility model; And unrestricted the utility model practical range, so all equivalences of doing according to the described structure of the utility model claim, characteristic and principle change or modify, all should be included in the utility model claim.

Claims

1. A display screen capable of preventing assembly deviation and cracking, comprising a backlight frame glue and a touch screen, characterized in that: a concave platform is formed on the inner side of the upper end of the backlight frame glue, and the touch screen is installed in the concave platform.

2 . The display screen capable of preventing assembly deviation and cracking according to claim 1 , wherein the size of the concave platform of the backlight sealant is consistent with the size of the touch screen. 3 .

3 . The display screen capable of preventing assembly deviation and cracking according to claim 2 , wherein the outer side of the concave platform of the backlight sealant forms a surrounding frame. 4 .

4 . The display screen capable of preventing assembly deviation and cracking according to claim 3 , wherein the top of the surrounding frame is in conflict with the outer mobile phone casing. 5 .