CN205336332U

CN205336332U - Mobile phone

Info

Publication number: CN205336332U
Application number: CN201521012778.0U
Authority: CN
Inventors: 杜长运; 倪漫利; 邹少林
Original assignee: Shenzhen Tinno Wireless Technology Co Ltd
Current assignee: Shenzhen Tinno Wireless Technology Co Ltd
Priority date: 2015-12-08
Filing date: 2015-12-08
Publication date: 2016-06-22
Anticipated expiration: 2025-12-08

Abstract

The utility model provides a mobile phone, this mobile phone include TFT base plate and CF base plate, and wherein, TFT base plate side surface is equipped with the pad of drive IC and flexible circuit board, CF base plate and TFT base plate be with long wide, and the CF base plate is equipped with the opening that corresponds with the pad that drives IC and flexible circuit board and distinguishes for the TFT base plate can levelly and smoothly make up with the CF base plate, thereby the balanced stress that receives when mobile phone falls that absorbs reduces broken screen probability. The utility model provides a mobile phone is not owing to exist stair structure after TFT base plate and the combination of CF base plate, and difficult breaking is shielded relatively when falling, has strengthened mobile phone's the anti performance of falling.

Description

Mobile phone

Technical field

This utility model relates to a kind of mobile phone, particularly to the mobile phone of a kind of shatter-resistant better performances。

Background technology

Current large-size screen monitors touch-control smart mobile phone is more and more universal, in use unavoidably can because various situations are slipped out of the hand and fallen, and major part mobile phone is easy to brokenly screen when falling。

Referring to Fig. 1, Fig. 1 is the simplification structural representation that in prior art, preventing mobile phone breaks screen design。

As shown in Figure 1, in prior art, CF substrate 120 is combined in TFT substrate 110, CF substrate is slightly shorter compared to TFT substrate 110, define ledge structure, the surface of CF substrate 120 is combined with skin glass cover plate 130, prevents brokenly screen by filling foam or buffering adhesive 140 between skin glass cover plate 130 and TFT substrate 110。

But, add cost of labor by clogging the mode of foam or buffering adhesive 140, and the support effect clogging foam or buffering adhesive 140 is poor, fail to improve the shatter-resistant performance of mobile phone。

Utility model content

This utility model provides a kind of mobile phone, and to solve by adding cost of labor in the way of clogging foam or buffering adhesive in prior art, and the support effect clogging foam or buffering adhesive is poor, the problem failing to improve the shatter-resistant performance of mobile phone。

For solving above-mentioned technical problem, the technical scheme that this utility model adopts is: provide a kind of mobile phone, including:

TFT substrate, side end surface is provided with the pad driving IC and flexible PCB；

CF substrate, length and width same with described TFT substrate, described CF substrate is provided with the open region corresponding with the pad of described driving IC and described flexible PCB so that described TFT substrate can with the described smooth combination of CF substrate, absorb subjected to stress when mobile phone falls thus balanced, reduce broken screen probability。

According to this utility model one preferred embodiment, the length of described open region is 11 to 50 millimeters。

According to this utility model one preferred embodiment, the length of described open region is 15 to 20 millimeters。

According to this utility model one preferred embodiment, the width of described open region is 1 to 10 millimeter。

According to this utility model one preferred embodiment, the length of described open region is 2 to 10 millimeters。

According to this utility model one preferred embodiment, described open region is the rectangular through slot of untight rectangular aperture or closing。

According to this utility model one preferred embodiment, described open region is untight arc opening, the arc-shaped slot of closing or occluded ellipse shape groove。

According to this utility model one preferred embodiment, described open region is that profile mates not closing opening or closing groove of the pad of the described IC of driving and described flexible PCB just。

According to this utility model one preferred embodiment, the described pad driving IC and described flexible PCB is located at surface, upside or the surface, lower side of described TFT substrate, and upside or the lower side of described CF substrate is located at corresponding to the position of the described pad driving IC and described flexible PCB in described open region。

According to this utility model one preferred embodiment, described mobile phone also includes housing, main control unit, power module, top layer cover plate, described TFT substrate and described CF substrate are located in described housing, described main control unit is powered by described power module and controls described TFT substrate, described top layer cover plate and the described smooth combination of CF substrate。

The beneficial effects of the utility model are: be different from the situation of prior art, and the mobile phone that this utility model provides, owing to being absent from ledge structure after TFT substrate and CF substrate in combination, relatively not easily breaks screen, enhances the drop resistant performance of mobile phone when falling。

Accompanying drawing explanation

In order to be illustrated more clearly that the technical scheme in this utility model embodiment, below the accompanying drawing used required during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:

Fig. 1 is the simplification structural representation that in prior art, preventing mobile phone breaks screen design；

Fig. 2 is the simplification floor map of the TFT substrate of the mobile phone of this utility model preferred embodiment and CF substrate；

Fig. 3 is the simplification combinative structure schematic diagram of the TFT substrate of the mobile phone of this utility model preferred embodiment and CF substrate。

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole embodiments。Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection。

Seeing also Fig. 2 and Fig. 3, this utility model provides a kind of mobile phone, and this mobile phone includes TFT substrate 210, CF substrate 220。

Certainly, this mobile phone also includes the general components such as housing, main control unit, power module, top layer cover plate (not shown), wherein, TFT substrate 210 and CF substrate 220 are located in housing, main control unit is powered by power module and controls TFT substrate 210, top layer cover plate and the smooth combination of CF substrate 220, owing to the structures such as housing, main control unit, power module, top layer cover plate are not related to practical inventive point place, do not repeat herein。

In this utility model embodiment, TFT substrate 210 side end surface is provided with the pad (bondingpad) 211 driving IC and flexible PCB。CF substrate 220 and the same length and width of TFT substrate 210, CF substrate 220 is provided with the open region 221 corresponding with the pad 211 driving IC and flexible PCB, so that TFT substrate 210 can combination smooth with CF substrate 220, absorb subjected to stress when mobile phone falls thus balanced, reduce broken screen probability。

In specific product, the size of open region 221 can be determined according to the size of the pad 211 driving IC and flexible PCB。

Specifically, the length of open region 221 can be 11 to 50 millimeters, it is preferable that the length of open region 221 is 15 to 20 millimeters。The width of open region 221 can be 1 to 10 millimeter, it is preferable that the length of open region 221 is 2 to 10 millimeters。

In this utility model embodiment, open region 221 can be the rectangular through slot of untight rectangular aperture or closing；Or, open region 221 can be untight arc opening, the arc-shaped slot of closing or occluded ellipse shape groove；Or, open region 221 can be that profile mates not closing opening or closing groove of the pad 211 of driving IC and flexible PCB just。

In this utility model embodiment, driving the pad 211 of IC and flexible PCB to be located at the surface, lower side of TFT substrate 210, the lower side of CF substrate 220 is located at corresponding to driving the position of the pad 211 of IC and flexible PCB in open region 221。

In other embodiments, driving the pad 211 of IC and flexible PCB also can be located at the surface, upside of TFT substrate 210, the upside of CF substrate 220 is located at corresponding to driving the position of the pad 211 of IC and flexible PCB in open region 221。

In sum, it should be readily apparent to one skilled in the art that the situation being different from prior art, the mobile phone that this utility model provides is absent from ledge structure after combining due to TFT substrate 210 and CF substrate 220, relatively not easily break screen when falling, enhance the drop resistant performance of mobile phone。

The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in scope of patent protection of the present utility model。

Claims

1. a mobile phone, it is characterised in that including:

2. mobile phone according to claim 1, it is characterised in that the length of described open region is 11 to 50 millimeters。

3. mobile phone according to claim 2, it is characterised in that the length of described open region is 15 to 20 millimeters。

4. mobile phone according to claim 1, it is characterised in that the width of described open region is 1 to 10 millimeter。

5. mobile phone according to claim 4, it is characterised in that the length of described open region is 2 to 10 millimeters。

6. mobile phone according to claim 1, it is characterised in that described open region is the rectangular through slot of untight rectangular aperture or closing。

7. mobile phone according to claim 1, it is characterised in that described open region is untight arc opening, the arc-shaped slot of closing or occluded ellipse shape groove。

8. mobile phone according to claim 1, it is characterised in that described open region is that profile mates not closing opening or closing groove of the pad of the described IC of driving and described flexible PCB just。

9. the mobile phone according to any one of claim 1-8, it is characterized in that, the described pad driving IC and described flexible PCB is located at surface, upside or the surface, lower side of described TFT substrate, and upside or the lower side of described CF substrate is located at corresponding to the position of the described pad driving IC and described flexible PCB in described open region。

10. mobile phone according to claim 9, it is characterized in that, described mobile phone also includes housing, main control unit, power module, top layer cover plate, described TFT substrate and described CF substrate are located in described housing, described main control unit is powered by described power module and controls described TFT substrate, described top layer cover plate and the described smooth combination of CF substrate。