CN207802032U - A kind of mobile phone - Google Patents

Abstract

The utility model provides a kind of mobile phone, including bottom frame, the first display module on the bottom frame, fit in the first touch cover in first display module, with first display module towards the second opposite display module, fit in the second touch cover in the second display module, the circuit board between the first display module and the second display module and battery and be only oriented towards the camera module that first display module is arranged；The bottom frame includes middle partition board and side wall, and the side that the side wall extends to second display module terminates at the inner side end of the second touch cover.A kind of mobile phone provided by the utility model is by being provided with the first display module and the second display module, so that mobile phone can have the effect of display simultaneously on front and back two sides, and the screen accounting of the second display module can be effectively increased, solving the problems, such as that camera module has screen accounting influences, the demand of user's self-timer is met simultaneously, and meets the consistent use habit of user.

Description

A kind of mobile phone

Technical field

The utility model is related to electronic technology fields, more particularly to a kind of mobile phone.

Background technology

Now, as the function of mobile phone is more and more abundant and intelligent, mobile phone has become people in addition to life and work is more Kind practice must match device.And the pursuit with people to mobile phone display screen curtain size, screen accounting have become one kind of mobile phone Important parameter.Shield the size ratio of the area and mobile phone front end face area of accounting, that is, mobile phone screen, big one side of mobile phone of screen accounting Face display area is big, on the other hand whole more attractive, has the stronger market competitiveness.Front end face one end collection of existing mobile phone At plurality of devices such as display module, camera module, physical button, receivers, wherein in order to increase the screen accounting of mobile phone, there is now Physical button or receiver etc. are arranged to the scheme in mobile phone side or the back side；But camera module due to it is now extremely widespread from It claps and requires, it is difficult to removed from the front end face of mobile phone, therefore the screen accounting of existing mobile phone is influenced by the arrangement requirement of camera module Seriously, it can not continue growing.Now also have and sets camera module to turnover structure type to avoid camera module to mobile phone The influence of screen screen accounting, but the mobile phone being arranged in this way is on the one hand complicated, and camera need to be overturn when on the other hand shooting, and consumes Duration and inconvenience.

Utility model content

The technical problem to be solved by the utility model is to provide a kind of mobile phones, it can solve existing mobile phone because imaging mould Group there are problems that and influences to shield accounting, and providing a kind of having high screen accounting and the existing narrow side money of adaptation or even Rimless requirement Mobile phone.

In order to solve the above technical problems, the utility model provides a kind of mobile phone, including bottom frame, it is set on the bottom frame The first display module, fit in the first touch cover in first display module, with the first display module direction Opposite the second display module fits in the second touch cover in the second display module, is set to the first display module and second Circuit board and battery between display module and the camera module for being only oriented towards the first display module setting；The bottom frame includes Middle partition board and side wall, the side that the side wall extends to second display module terminate at the inner end of the second touch cover Face.

As a kind of preferred embodiment of the utility model, the marginal position of second touch cover forms evagination arcwall face Excessively.

As a kind of preferred embodiment of the utility model, second display module passes through light with second touch cover Glue is learned to be fitted and connected entirely.

As a kind of preferred embodiment of the utility model, first display module passes through light with first touch cover Glue is learned to be fitted and connected entirely.

As a kind of preferred embodiment of the utility model, heat dissipating layer is coated on the bottom frame.

As a kind of preferred embodiment of the utility model, the heat dissipating layer is the black oil for being dispersed with modified aluminum nitride particle Layer of ink.

As a kind of preferred embodiment of the utility model, a diameter of 2um of the modified aluminum nitride particle is hereinafter, weight hundred Divide the 10-15% than accounting for the black ink layer.

As a kind of preferred embodiment of the utility model, the circuit board and battery are juxtaposed on the interval of the bottom frame Towards the first display module side on plate.

As a kind of preferred embodiment of the utility model, second display module is set on the middle partition board of the bottom frame and carries on the back To the first display module side.

The utility model has the following technical effect that：A kind of mobile phone provided by the utility model is by being provided with the first display Module and the second display module so that mobile phone can have the effect of display simultaneously on front and back two sides, and make It obtains camera module to be only oriented towards after the setting of the first display module, the screen accounting of the second display module can be effectively increased, solved Camera module there are problems that influencing on screen accounting, while meet the demand of user's self-timer, and meet the consistent use of user Custom.In addition, being terminated in the second touch cover by the side for making the side wall of bottom frame extend to second display module Side end face would not have the case where side wall for observing bottom frame in this way, when observing the picture of the second display module, to Effectively reach the narrow frame even effect of Rimless, further improves the display effect of the second display module.

Description of the drawings

Fig. 1 is a kind of structural schematic diagram of mobile phone provided by the utility model；

Fig. 2 is a kind of floor map towards the first touch cover of mobile phone provided by the utility model；

Fig. 3 is a kind of floor map towards the second touch cover of mobile phone provided by the utility model.

Specific implementation mode

To make the purpose of this utility model, technical solution and advantage are clearer, below in conjunction with the accompanying drawings to the utility model Embodiment is described in further detail.

Embodiment one

As shown in Figs. 1-3, which show a kind of mobile phone provided by the utility model, which includes bottom frame 1, is set to bottom frame The first display module 2 on 1, fit in the first touch cover 3 in the first display module 2, with 2 court of the first display module To the second opposite display module 4, fits in the second touch cover 5 in the second display module 4, is set to the first display module 2 And second circuit board 6 and battery 7 between display module 4 and be only oriented towards the camera module 8 that first display module 2 is arranged； The bottom frame 1 includes middle partition board 11 and side wall 12, and the side that the side wall 12 extends to second display module 4 terminates at the The inner side end of two touch covers 5.In this way, by provided with two display modules so that mobile phone can be in front and the back of the body Face two sides has the effect of display simultaneously, to after making camera module 8 be only oriented towards the setting of the first display module 2 so that Second display module 4 need not just reserve the position being arranged for 8 light hole of camera module when being arranged, so as to be effectively increased second The screen accounting of display module 4, solving the problems, such as that camera module has screen accounting influences, simultaneously as the first display module 2 And camera module 8 is arranged towards the first display module 2, meets the demand of user's self-timer, and meet the consistent use of user and practise It is used；When needing better display effect, it can be shown by the second display module 4 with high screen accounting, meet user Display requirement to high screen accounting.Simultaneously as the side that the side wall 12 of bottom frame 1 extends to second display module 4 terminates In the inner side end of the second touch cover 5, in this way, when observing the picture of the second display module 4, would not exist and observe bottom The case where side wall 12 of frame 1, further improves the second display module to effectively reach the narrow frame even effect of Rimless 4 display effect.

Specifically, in the present embodiment, second display module 4 and second touch cover 5 are complete by optical cement It is fitted and connected.First display module 2 is fitted and connected with first touch cover 3 also by optical cement entirely.It is advantageous in this way In the further promotion of display effect.Further, the circuit board 6 and battery 7 are juxtaposed on the middle partition board of the bottom frame 1 Towards 2 side of the first display module on 11.In this way, installation control can be saved, the integral thickness of mobile phone is reduced, described second is aobvious Show that module 4 is set on the middle partition board 11 of the bottom frame 1 backwards to 2 side of the first display module, such first display module 4 and circuit Plate 6 is provided separately, and since 4 area of the first display module is big, heat dissipation capacity is big, therefore is conducive to avoid after being provided separately with circuit board Generate heat aggregation.

Further, in the present embodiment, it is excessive to form evagination arcwall face for the marginal position of second touch cover 5. In this way, the light that the second display module 4 is projected from viewing area can occur in the marginal position Jing Guo the second touch cover 5 Effective refraction is further reduced display module to can visually realize the maximization of effective display area in observation The influence that non-display area inherently is brought.

Further, it is coated with heat dissipating layer on the bottom frame 1.Preferably, the heat dissipating layer is to be dispersed with modified aluminium nitride The black ink layer of particle.Preferably, the modified aluminum nitride particle a diameter of 2um hereinafter, weight percent account for it is described black The 10-15% of color ink layer.Black ink layer heat loss through radiation is fast, and aluminium nitride is modified the nitridation to be formed through silane coupling agent Alumina particles have very high heat conductivility and insulation performance, and can solve the problems, such as that aluminium nitride meets water facile hydrolysis, so that The black ink layer for being dispersed with modified aluminum nitride particle has extremely excellent heat dissipation effect as heat dissipating layer, can effectively in time The amount of heat for mediating two display modules and the generation of circuit board 6, improves product quality.In the present embodiment, the silane Coupling agent is KH-550.

The embodiment of the utility model above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously Cannot it therefore be interpreted as the limitation to the utility model patent range, as long as using the form institute of equivalent substitution or equivalent transformation The technical solution of acquisition, shall fall within the scope of the present invention.

Claims (7)

1. a kind of mobile phone, which is characterized in that the first display module including bottom frame, on the bottom frame fits in described The first touch cover in one display module, with first display module towards the second opposite display module, fit in the The second touch cover in two display modules, the circuit board between the first display module and the second display module and battery and It is only oriented towards the camera module of the first display module setting；The bottom frame includes middle partition board and side wall, and the side wall is to described The side that second display module extends terminates at the inner side end of the second touch cover.

2. mobile phone according to claim 1, which is characterized in that the marginal position of second touch cover forms outer convex arc Shape face is excessive.

3. mobile phone according to claim 1, which is characterized in that second display module is logical with second touch cover Optical cement is crossed to be fitted and connected entirely.

4. mobile phone according to claim 1, which is characterized in that first display module is logical with first touch cover Optical cement is crossed to be fitted and connected entirely.

5. mobile phone according to claim 1, which is characterized in that be coated with heat dissipating layer on the bottom frame.

6. mobile phone according to claim 1, which is characterized in that the circuit board and battery are juxtaposed on the bottom frame Towards the first display module side on middle partition board.

7. mobile phone according to claim 6, which is characterized in that second display module is set to the middle partition board of the bottom frame Upper first display module side backwards.