CN110138910A - Mobile terminal - Google Patents

Abstract

The present application relates to a mobile terminal, which includes a rear case, a display screen, a mounting seat and a camera module. The rear case includes a first surface, a second surface and a side peripheral surface, and the side peripheral surface includes a first side peripheral surface, a second side peripheral surface, a third side peripheral surface, and a fourth side peripheral surface; the display screen is arranged on the first surface The side where it is located; the rear shell is provided with a groove, the groove is located between the display screen and the second surface, and the groove runs through the first side peripheral surface, the second side peripheral surface and the third side peripheral surface; the mounting seat is provided in the groove; the camera module is arranged on the mounting seat, the camera module has a light incident surface, and the light incident surface faces the display screen; the mounting seat can move relative to the rear shell and has a first position and a second position; in the first position When the camera module is located in the groove, in the second position, the camera module is located outside the groove and the light incident surface is exposed from the side where the display screen is located. The above-mentioned mobile terminal is conducive to realizing a high screen ratio of the mobile terminal and maintaining the appearance integrity of the mobile terminal.

Description

mobile terminal

technical field

The present application relates to the technical field of mobile terminals.

Background technique

A general mobile terminal (mobile phone, tablet, etc.) is equipped with a front camera, and the front camera can be used to provide functions such as video calls and selfies. The front camera needs to occupy part of the area on the side where the display screen of the mobile terminal is located, which is not conducive to increasing the screen ratio of the mobile terminal.

SUMMARY OF THE INVENTION

The embodiments of the present application provide a mobile terminal to solve the problem that the setting of the front camera is not conducive to improving the screen ratio of the mobile terminal.

A mobile terminal, comprising:

a rear case, comprising a first surface and a second surface arranged opposite to each other, and a side peripheral surface connected between the first surface and the second surface, the side peripheral surface including a first side arranged opposite to each other a peripheral surface, a second side peripheral surface, and a third side peripheral surface and a fourth side peripheral surface arranged opposite to each other; the third side peripheral surface is connected to the first side peripheral surface and the second side peripheral surface one end of the fourth side peripheral surface is connected to the other end of the first side peripheral surface and the second side peripheral surface;

The display screen is arranged on the side where the first surface is located; the rear case is provided with a groove, the groove is located between the display screen and the second surface, and the groove runs through the the first side peripheral surface, the second side peripheral surface and the third side peripheral surface;

a mounting seat, disposed in the groove; and

The camera module is arranged on the mounting seat, the camera module has a light incident surface, and the light incident surface faces the display screen; the mounting seat can move relative to the rear shell and has a first position and The second position; in the first position, the camera module is located in the groove, in the second position, the camera module is located outside the groove and the light incident surface is located from the place where the display screen is located. One side exposed.

In one embodiment, the mounting seat is slidably connected to the rear case, and the mounting seat can slide along the width direction of the mobile terminal, so that the camera module slides into the groove or Slide out of the groove.

In one of the embodiments, the groove includes an escape groove and an accommodating groove that communicate with each other, and both the escape groove and the accommodating groove extend along a width direction of the mobile terminal, and the escape groove Passing through the first side peripheral surface, the accommodating groove runs through the second side peripheral surface; the mounting seat includes a main body and a mounting block protruding from the main body, and the camera module is arranged on the on the installation block; when in the first position, the installation block is accommodated in the hollow groove, and the body is accommodated in the accommodating groove.

In one of the embodiments, the mounting seat includes an outer surface, an inner surface, and an outer peripheral surface connected between the outer surface and the inner surface, and the outer peripheral surface includes a first outer peripheral surface disposed opposite to, A second outer peripheral surface, a third outer peripheral surface and a fourth outer peripheral surface arranged opposite to each other, the third outer peripheral surface is connected to one end of the first outer peripheral surface and the second outer peripheral surface, and the fourth outer peripheral surface connected to the other end of the first outer peripheral surface and the second outer peripheral surface; the third outer peripheral surface is flush with the third side peripheral surface; in the first position, the first outer peripheral surface and the The first side peripheral surface is flush, and the second outer peripheral surface is flush with the second side peripheral surface; in the second position, the first outer peripheral surface and the first side peripheral surface are misaligned, and the The second outer peripheral surface is misaligned with the second side peripheral surface.

In one of the embodiments, it further includes a limit bar connected to the rear case, the limit bar is located in the groove, and the limit bar extends along the width direction of the mobile terminal; the The third outer peripheral surface is recessed on the side where the fourth outer peripheral surface is located to form a limit groove, the limit bar is accommodated in the limit groove, and the limit bar is used to prevent the mounting seat from being removed from the out of the groove.

In one embodiment, the mobile terminal further includes a first driving mechanism, the first driving mechanism includes a first motor, a first gear and a rack, the first motor includes a base and an output shaft, the The base is rotatably connected to the output shaft, and the base is fixedly connected to the rear shell; the first gear is fixedly connected to the output shaft, and the rack is fixedly connected to the mounting seat, so The rack is meshed with the first gear; the base can drive the output shaft to rotate, the output shaft can drive the first gear to rotate, and the first gear can drive the rack to move, so as to Slide the mount into or out of the groove.

In one embodiment, the mobile terminal further includes a secondary ejection mechanism, the secondary ejection mechanism includes an elastic member, a movable block and a pull rod, and the elastic member is respectively connected with the movable block and the rear case , one end of the pull rod is rotatably connected to the rear case, the other end of the pull rod is slidably connected to the movable block, and the movable block is fixedly connected to the mounting seat; The mounting seat, the pull rod can be buckled with the movable block, so that the mounting seat is clamped in the groove; when the mounting seat is clamped in the groove, it moves along the The width direction of the terminal pushes the mounting seat, and the pulling rod can be disengaged from the movable block, so that the mounting seat is ejected from the groove.

In one embodiment, the movable block is provided with a chute, the chute includes an entry slot, an engagement slot and an exit slot, the engagement slot communicates with the entry slot and the exit slot respectively, The exit slot is communicated with the entry slot; the bottom wall of the entry slot is provided with a plurality of steps so that the depth of the entry slot increases from the inlet end of the entry slot to the position where the engaging slot is located. large; the depth of the exit groove is less than the depth of the engaging groove, and the bottom wall of the exit groove and the bottom wall of the engaging groove smoothly transition; push the mounting seat, the free end of the pull rod is The entrance end of the entry slot slides into the entry slot, and slides along the extending direction of the entry slot to slide into the engaging slot, and the pull rod is connected to the movable block in the engaging slot. The mounting seat is clamped in the groove; when the mounting seat is clamped in the groove, the mounting seat is pushed, and the pull rod slides into the exit groove and Slide in the extending direction of the exit slot to slide into the entry slot, so that the mount is ejected from the groove.

In one embodiment, the mounting seat is rotatably connected to the rear case, and the mounting seat can be rotated around the thickness direction of the mobile terminal, so that the camera module is accommodated in the groove or emerge from the groove.

In one of the embodiments, in the length direction of the mobile terminal, the ratio of the maximum depth of the groove to the maximum length of the mobile terminal is less than 0.4.

In one of the embodiments, the mounting seat includes an outer surface, an inner surface, and an outer peripheral surface connected between the outer surface and the inner surface, and the outer peripheral surface includes a first outer peripheral surface disposed opposite to, A second outer peripheral surface, a third outer peripheral surface and a fourth outer peripheral surface arranged opposite to each other, the third outer peripheral surface is connected to one end of the first outer peripheral surface and the second outer peripheral surface, and the fourth outer peripheral surface connected to the other end of the first outer peripheral surface and the second outer peripheral surface; the third outer peripheral surface is flush with the third side peripheral surface; in the first position, the first outer peripheral surface and the The first side peripheral surface is flush, and the second outer peripheral surface is flush with the second side peripheral surface; in the second position, the first outer peripheral surface and the first side peripheral surface are misaligned, and the The second outer peripheral surface is displaced from the second side peripheral surface, and the third outer peripheral surface is displaced from the third side peripheral surface.

In one embodiment, the mobile terminal further includes a pressing component, the pressing component is disposed on the movable block, and the pressing component protrudes from the first outer peripheral surface.

In one of the embodiments, the mobile terminal further includes a second driving mechanism, the second driving mechanism includes a second motor, a second gear, a third gear and a fourth gear, and the second motor is fixedly connected to the the second motor has an output end, the output end is fixedly connected with the second gear, the fourth gear is fixedly connected with the mounting seat; the third gear is respectively connected with the first gear The second gear meshes with the fourth gear; the motor can drive the second gear to rotate through the output end, the second gear can drive the third gear to rotate, and the third gear can pass the The fourth gear drives the mounting seat to rotate.

In one embodiment, the second surface and the first side peripheral surface and the second side peripheral surface respectively smoothly transition; and/or, the second surface and the third side peripheral surface respectively and the fourth side peripheral surface smoothly transitions.

In the above mobile terminal, the camera module is located in the groove in the first position, and is located outside the groove in the second position, and the light incident surface is exposed from the side where the display screen is located, which can be realized by the movement of the mounting seat in the groove. The concealment and exposure of the camera module prevents the camera module from occupying the area on the side where the display screen of the mobile terminal is located, which is conducive to realizing a high screen ratio of the mobile terminal. Since the groove runs through the first side peripheral surface, the second side peripheral surface and the third side peripheral surface, the mounting seat can be moved in the groove by applying force to the mounting seat from one side of the mobile terminal, which is conducive to lifting and use. convenience. Since the groove is located between the display screen and the second surface, it is avoided that the groove penetrates through the second surface, which is favorable for maintaining the integrity of the second surface, and thus is favorable for maintaining the appearance integrity of the mobile terminal.

Description of drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only These are some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.

FIG. 1 is a front view of an embodiment when a mounting base of a mobile terminal is in a second position;

Fig. 2 is the top view when the mounting seat of the mobile terminal shown in Fig. 1 is in the second position;

Fig. 3 is the front view when the mounting seat of the mobile terminal shown in Fig. 1 is in the first position;

Fig. 4 is the top view when the mounting seat of the mobile terminal shown in Fig. 3 is in the first position;

Fig. 5 is the side view when the mounting seat of the mobile terminal shown in Fig. 4 is in the first position;

FIG. 6 is a perspective view of a mounting seat in a second position in an embodiment of the mobile terminal shown in FIG. 1;

Fig. 7 is the top view when the mounting seat of the mobile terminal shown in Fig. 6 is in the second position;

8 is a side view of another embodiment of the mobile terminal shown in FIG. 1 when the mounting base is in a first position;

9 is a partial cross-sectional view of an embodiment of the mobile terminal shown in FIG. 1 when the mounting base is in a second position;

Fig. 10 is the enlarged schematic diagram of place A of the mobile terminal shown in Fig. 9;

11 is a perspective view of a first driving mechanism of the mobile terminal shown in FIG. 10;

12 is a partial cross-sectional view of another embodiment of the mobile terminal shown in FIG. 1 when the mounting base is in the first position;

FIG. 13 is an enlarged schematic diagram of B of the mobile terminal shown in FIG. 12;

14 is a partial cross-sectional view of the mounting base of the mobile terminal shown in FIG. 12 when it is in a second position;

FIG. 15 is an enlarged schematic diagram of the position C of the mobile terminal shown in FIG. 14;

16 is a front view of another embodiment when the mounting base of the mobile terminal is in the second position;

FIG. 17 is a rear view of the mounting base of the mobile terminal shown in FIG. 16 in a second position;

FIG. 18 is a front view of the mounting base of the mobile terminal shown in FIG. 16 when it is in a first position;

FIG. 19 is a side view of the mounting base of the mobile terminal shown in FIG. 18 in a first position;

FIG. 20 is a top view when the mounting base of the mobile terminal shown in FIG. 19 is in the first position;

21 is a partial cross-sectional view of the mounting base of the mobile terminal shown in FIG. 16 when it is in a second position;

FIG. 22 is a perspective view of a second driving mechanism of the mobile terminal shown in FIG. 21 .

Detailed ways

In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the related drawings. The preferred embodiments of the present application are shown in the accompanying drawings. However, the application may be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that a thorough and complete understanding of the disclosure of this application is provided.

It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for illustrative purposes only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs. The terms used herein in the specification of the application are for the purpose of describing specific embodiments only, and are not intended to limit the application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

A "communication terminal" (or simply a "terminal") as used herein includes, but is not limited to, being configured to connect via a wired line (eg, via a public switched telephone network (PSTN), digital subscriber line (DSL), digital cable, Direct cable connection, and/or another data connection/network) and/or via (eg, for cellular networks, wireless local area networks (WLAN), digital television networks such as DVB-H networks, satellite networks, AM-FM broadcast transmitters , and/or another communication terminal's) wireless interface to receive/send communication signals. A communication terminal arranged to communicate through a wireless interface may be referred to as a "wireless communication terminal", "wireless terminal" or "mobile terminal". Examples of mobile terminals include, but are not limited to, satellite or cellular telephones; Personal Communication System (PCS) terminals that may combine cellular radio telephones with data processing, fax, and data communication capabilities; may include radio telephones, pagers, Internet/Intranet access , a PDA with a web browser, memo pad, calendar, and/or a global positioning system (GPS) receiver; and conventional laptop and/or palm receivers or other electronic devices including radiotelephone transceivers.

Referring to FIG. 1 and FIG. 2 , in one embodiment, the mobile terminal 10 is a mobile phone. The mobile terminal 10 includes a rear case 100 , a mounting base 200 , a display screen 300 and a camera module 400 . The rear case 100 includes a first surface (not shown) disposed opposite to each other, a second surface 110, and a side peripheral surface connected between the first surface and the second surface 110, and the side peripheral surface includes a first surface disposed opposite to each other. The side peripheral surface 111 , the second side peripheral surface 113 , and the third side peripheral surface 115 and the fourth side peripheral surface 117 arranged opposite to each other. The third side peripheral surface 115 is connected to the first side peripheral surface 111 and the second side peripheral surface 111 . One end of the surface 113 and the fourth side peripheral surface 117 are connected to the other ends of the first side peripheral surface 111 and the second side peripheral surface 113 . The display screen 300 is disposed on the side where the first surface is located. In one embodiment, the mobile terminal 10 is roughly in the shape of a rectangular block, the first side peripheral surface 111 and the second side peripheral surface 113 are respectively connected to the two long sides of the rectangle, the third side peripheral surface 115 and the fourth side peripheral surface The surfaces 117 are respectively connected to the two short sides of the rectangle, that is, the first side peripheral surface 111 and the second side peripheral surface 113 are respectively located on both sides of the width direction of the mobile terminal 10 , the third side peripheral surface 115 and the fourth side The peripheral surfaces 117 are located on both sides of the mobile terminal 10 in the longitudinal direction, respectively. Further, in the embodiment in which the mobile terminal 10 is in the shape of a rectangular block, the third side peripheral surface 115 is located at the top of the mobile terminal 10 , and the fourth side peripheral surface 117 is located at the bottom of the mobile terminal 10 . The fourth side peripheral surface 117 can be provided with a sound hole and a connection port, the sound hole can be used to transmit the sound of the speaker, and the connection port can be used for correspondingly setting an earphone socket or a USB socket.

The rear case 100 is provided with a groove 120 , the groove 120 is located between the display screen 300 and the second surface 110 , and the groove 120 penetrates the first side peripheral surface 111 , the second side peripheral surface 113 and the third side peripheral surface 115 . In one embodiment, the mounting seat 200 is slidably disposed in the groove 120 , and the mounting seat 200 is slidably connected with the rear case 100 . The camera module 400 is disposed on the mounting base 200 . The camera module 400 has a light incident surface 410 , the light incident surface 410 faces the side where the display screen 300 is located, and light can be incident on the camera module 400 through the light incident surface 410 . The mounting seat 200 can slide relative to the rear case 100 in the width direction of the mobile terminal 10 and has a first position and a second position. Referring to FIGS. 3 to 5 , the camera module 400 is located in the groove 120 in the first position. Referring to FIG. 1 and FIG. 2 , in the second position, the camera module 400 is located outside the groove 120 and the light incident surface 410 is exposed from the side where the display screen 300 is located. After the camera module 400 is exposed, the user can use the camera module 400 to perform operations such as self-portrait, video call or facial recognition.

In the above-mentioned mobile terminal 10, the camera module 400 is located in the groove 120 in the first position, and is located outside the groove 120 in the second position, and the light incident surface 410 is exposed from the side where the display screen 300 is located. The camera module 400 can be hidden and exposed by sliding in the slot 120 , thereby preventing the camera module 400 from occupying the area on the side where the display screen 300 of the mobile terminal 10 is located, which is beneficial to realize a high screen ratio of the mobile terminal 10 . Since the groove 120 penetrates the first side peripheral surface 111 , the second side peripheral surface 113 and the third side peripheral surface 115 , the mounting seat 200 can be pushed from one side of the mobile terminal 10 to slide the mounting seat 200 in the groove 120 . , which is beneficial to improve the convenience of use. Since the grooves 120 are located between the display screen 300 and the second surface 110 , the grooves 120 are prevented from penetrating the second surface 110 , which is beneficial to maintain the integrity of the second surface 110 , which in turn helps to maintain the appearance integrity of the mobile terminal 10 .

In one embodiment, the second surface 110 smoothly transitions with the first side peripheral surface 111 and the second side peripheral surface 113 respectively. Specifically, the connecting portion of the second surface 110 and the first side peripheral surface 111 may adopt a curved surface such as an arc surface transition, so as to smoothly transition the second surface 110 and the first side peripheral surface 111 . In one embodiment, the connecting portion of the second surface 110 and the second side peripheral surface 113 may adopt a curved surface such as an arc surface transition, so that the second surface 110 and the second side peripheral surface 113 smoothly transition. In one embodiment, the connecting portion between the second surface 110 and the third side peripheral surface 115 or the fourth side peripheral surface 117 may also adopt a curved surface such as an arc surface transition, so that the second surface 110 and the third side peripheral surface 115 or The fourth side peripheral surface 117 transitions smoothly. Further, in one embodiment, the connecting parts of the first side peripheral surface 111 , the third side peripheral surface 115 and the fourth side peripheral surface 117 , the second side peripheral surface 113 and the third side peripheral surface 115 and the fourth side peripheral surface The connecting portion of the surface 117 can also be smoothly transitioned by a curved surface. The above structure can make the appearance of the mobile terminal 10 more beautiful.

Referring to FIGS. 6 and 7 , in one embodiment, the groove 120 includes an escape groove 121 and an accommodating groove 123 that communicate with each other. The hollow groove 121 penetrates the first side peripheral surface 111 , and the accommodating groove 123 penetrates the second side peripheral surface 113 . The mounting seat 200 includes a main body 210 and a mounting block 220 protruding from the main body 210 , and the camera module 400 is disposed on the mounting block 220 . In the first position, the mounting block 220 is accommodated in the accommodating groove 121 , and the body 210 is accommodated in the accommodating groove 123 . In the above structure, the camera module 400 is protruded from the body 210 of the mounting seat 200 , which can avoid the thickness of the body 210 of the mounting seat 200 being too large, thereby facilitating the thinning of the mobile terminal 10 . It can be understood that, the hollow groove 121 may or may not penetrate the third side peripheral surface 115 .

In one embodiment, the camera module 400 may include at least one of a camera, a distance sensor, and an ambient light sensor. Specifically, in one embodiment, the camera can be used to provide functions such as video calling, self-portrait and the like. The distance sensor can be used to detect the distance between the display screen 300 and the user's face, so that the display screen 300 can be turned on or off when the user answers a call. The ambient light sensor may be used to detect the brightness of the ambient light, so that the display screen 300 can adjust the display brightness according to the brightness of the ambient light, so that the user can view the information on the display screen 300 comfortably. In one embodiment, the camera module 400 may further include an infrared lens, a dot matrix projector and a flood light sensing element, which can be used in the facial recognition process of the mobile terminal 10. The infrared lens, the dot matrix projector and the flood light sensing element can be used. in the face recognition process of the mobile terminal 10 . One or more of these electronic components can be mounted on the mount 200 . When the mounting seat 200 is in the first position, the above-mentioned electronic components are accommodated in the groove 120 . When the mounting base 200 is in the second position, the above-mentioned electronic components can be exposed from the side where the display screen 300 is located. After the camera module 400 is exposed, the user can perform operations such as self-portrait, video call or facial recognition.

In one embodiment, the mounting seat 200 includes an inner surface 241, an outer surface 243, and an outer peripheral surface connected between the outer surface 243 and the inner surface 241, and the outer peripheral surface includes a first outer peripheral surface 245 and a second outer peripheral surface disposed opposite to each other. 246, and the third outer peripheral surface 247 and the fourth outer peripheral surface 248 arranged opposite to each other, the third outer peripheral surface 247 is connected to one end of the first outer peripheral surface 245 and the second outer peripheral surface 246, and the fourth outer peripheral surface 248 is connected to the first outer peripheral surface. surface 245 and the other end of the second outer peripheral surface 246 . The third outer peripheral surface 247 is flush with the third side peripheral surface 115 . In the first position, the first outer peripheral surface 245 is flush with the first side peripheral surface 111 , and the second outer peripheral surface 246 is flush with the second side peripheral surface 113 . In the second position, the first outer peripheral surface 245 is displaced from the first side peripheral surface 111 , and the second outer peripheral surface 246 is displaced from the second side peripheral surface 113 .

Referring to FIG. 8 , in an embodiment, the mobile terminal 10 may further include a limit bar 140 connected to the rear case 100 , the limit bar 140 is located in the groove 120 , and the limit bar 140 is along the width direction of the mobile terminal 10 extend. The third outer peripheral surface 247 is recessed toward the side where the fourth outer peripheral surface 248 is located to form a limiting groove 250 , and the limiting bar 140 is accommodated in the limiting groove 250 . When the mounting seat 200 slides along the width direction of the mobile terminal 10 , the limiting bar 140 can limit the displacement of the mounting seat 200 in the length direction of the mobile terminal 10 and prevent the mounting seat 200 from coming out of the groove 120 . In one embodiment, the limiting strip 140 is integrally formed with the rear case 100 , so as to facilitate the processing and molding of the rear case 100 and simplify the structure of the rear case 100 . In other embodiments, the limit bar 140 may be fixedly connected to the rear shell 100 by means of screw connection, bonding or welding, etc. The above structure is beneficial to the disassembly and assembly of the limit bar 140, and is beneficial to the connection between the mounting seat 200 and the rear shell 100. Assembly of the rear case 100 .

9 and 10, in an embodiment, the mobile terminal 10 may further include a first driving mechanism 500, the first driving mechanism 500 includes a first motor 510, a first gear 520 and a rack 530, and the first motor 510 includes The seat body 511 and the output shaft 513 are rotatably connected with the output shaft 513 , and the seat body 511 is fixedly connected to the rear case 100 . The first gear 520 is fixedly connected with the output shaft 513 , the rack 530 is fixedly connected with the mounting seat 200 , and the rack 530 is engaged with the first gear 520 . There are many ways to fix the connection, for example, screw connection, welding, and bonding, etc. can be used. Referring to FIG. 11 at the same time, the base body 511 can drive the output shaft 513 to rotate, the output shaft 513 can drive the first gear 520 to rotate, and the first gear 520 can drive the rack 530 to move, so that the mounting base 200 is in the width direction of the mobile terminal 10 move. The first motor 510 of the above-mentioned first driving mechanism 500 can be connected in communication with the microprocessor in the mobile terminal 10, so that the microprocessor can control the operation of the first motor 510, thereby facilitating the realization of the motorization of the movement of the mounting seat 200, This will help improve the user experience. In one embodiment, a physical button is provided on the casing 100 , and the power-on and power-off of the first motor 510 can be controlled by the physical button, thereby realizing the electrification of the sliding of the mounting seat 200 . In other embodiments, virtual keys can also be set by a program, and the power-on and power-off of the first motor 510 can be controlled by the virtual keys, so that the electric sliding of the mounting seat 200 can be realized. It can be understood that the first gear 520 can be integrally formed with the output shaft 513 of the first motor 510 to simplify the structure of the first motor 510 , and the rack 530 can be integrally formed with the mounting seat 200 to simplify the structure of the mounting seat 200 .

Referring to FIGS. 12 and 13 , in an embodiment, the mobile terminal 10 may further include a secondary ejection mechanism 600 . The secondary ejection mechanism 600 includes an elastic member 610 , a movable block 620 and a pull rod 630 , and the elastic member 610 is respectively connected with the movable block 620 . Connected to the rear case 100 . Specifically, in one embodiment, the elastic member 610 is a spring, one end of the elastic member 610 is fixedly connected to the rear case 100 , and the other end of the elastic member 610 is fixedly connected to the movable block 620 . One end of the pull rod 630 is rotatably connected with the rear case 100 , and the other end of the pull rod 630 is slidably connected with the movable block 620 . It can be understood that, the end of the pull rod 630 that is slidably connected to the movable block 620 can be regarded as the free end of the pull rod 630 . In one embodiment, the free end of the pull rod 630 is in the shape of a right-angled hook. The movable block 620 is fixedly connected with the mounting base 200 . There are various ways of fixed connection. For example, the movable block 620 can be fixedly connected to the mounting base 200 by means of screw connection, welding, bonding and the like. In one embodiment, when the mounting seat 200 is located at the second position, the mounting seat 200 is pushed along the width direction of the mobile terminal 10, the pull rod 630 can be buckled with the movable block 620, and the mounting seat 200 is clamped in the groove 120, The mounting seat 200 returns to the first position, as shown in FIG. 12 . After the mounting seat 200 is clamped in the groove 120, the mounting seat 200 is pushed along the width direction of the mobile terminal 10, and the pull rod 630 can be disengaged from the movable block 620, so that the mounting seat 200 can be ejected from the groove 120, and light enters After the surface 410 is exposed out of the groove 120 , the mounting seat 200 is located in the second position, as shown in FIG. 14 .

Specifically, referring to FIG. 13 , in one embodiment, the movable block 620 is provided with a chute 640 . The chute 640 includes an entry slot 641 , an engaging slot 643 and an exit slot 645 , and the engaging slot 643 is respectively connected with the entry slot 641 and the exit slot 645 . The exit slot 645 communicates with the entry slot 641 . The bottom wall of the entry slot 641 is provided with a plurality of steps (not shown) so that the depth of the entry slot 641 increases from the entrance end of the entry slot 641 to the position where the engaging slot 643 is located. The setting of the steps can realize the unidirectional movement of the free end of the pull rod 630 , for example, the setting of the steps can prevent the free end of the pull rod 630 from sliding into the entry groove 641 from the engaging groove 643 . The depth of the withdrawal groove 645 is smaller than the depth of the engaging groove 643, and the bottom wall of the withdrawal groove 645 and the bottom wall of the engaging groove 643 smoothly transition. The above structure enables the free end of the pull rod 630 to slide from the engaging groove 643 into the withdrawal groove 645. Inside.

In one embodiment, when the mounting base 200 is in the second position, the mounting base 200 is pushed along the width direction of the mobile terminal 10, and the free end of the pull rod 630 slides into the entry slot 641 from the entrance end of the entry slot 641, and moves along the entry slot 641. The extension direction of 641 slides in one direction to slide into the engaging groove 643, and the elastic member 610 is compressed. After the pull rod 630 enters the engaging groove 643, the elastic force of the elastic member 610 makes the free end of the pull rod 630 abut on the side wall of the engaging groove 643, the pull rod 630 is engaged with the movable block 620, and the mounting seat 200 can be clamped on the side wall of the engaging groove 643. inside the groove 120, as shown in FIG. 12 . When the mounting base 200 is clamped in the groove 120 , the mounting base 200 is pushed along the width direction of the mobile terminal 10 , the pull rod 630 slides from the engaging groove 643 into the withdrawal groove 645 and slides along the extending direction of the withdrawal groove 645 to slide in Entering into the groove 641 , the spring releases the elastic potential energy, and the mounting seat 200 pops out from the groove 120 , as shown in FIG. 14 .

In one embodiment, the exit groove 645 extends substantially in a straight line, and the depth of the exit groove 645 is smaller than the depth of the entrance end of the entry groove 641 . For example, at the position where the exit slot 645 is connected to the entry slot 641, the bottom wall of the exit slot 645 is protruded on the bottom wall of the entry slot 641. The above arrangement is beneficial to the free end of the pull rod 630 being withdrawn from the exit slot 645 to The installation seat 200 can be ejected smoothly, which is also beneficial to the one-way movement of the free end of the pull rod 630 , preventing the free end of the pull rod 630 from entering the exit groove 645 from the entrance end of the entry groove 641 .

Referring to FIGS. 16 and 17 , in another embodiment, the mounting seat 200 is rotatably connected to the rear case 100 , and the mounting seat 200 can rotate around the thickness direction of the mobile terminal 10 , so that the camera module 400 is accommodated in the groove 120 or exposed from the groove 120 . In one embodiment, a coordinate system is established with the width direction of the mobile terminal 10 as the x-axis, the length direction of the mobile terminal 10 as the y-axis, and the thickness direction of the mobile terminal 10 as the z-axis, and the mounting base 200 can rotate around the z-axis. . In the first position, the mounting seat 200 is received in the groove 120 . After the mounting base 200 is rotated at a certain angle, the camera module 400 is exposed from the groove 120 on the side where the display screen 300 is located. In one embodiment, the rotation angle of the mounting seat 200 ranges from 0 degrees to 180 degrees. Further, in an embodiment, the rotation range of the mounting seat 200 is 0 degrees to 30 degrees. When the rotation range of the mounting seat 200 is small, the mounting seat 200 can be prevented from protruding too much from the outside of the rear case 100 to prevent damage to the mobile terminal 10 adversely affect the appearance.

Specifically, in one embodiment, the mounting seat 200 includes an inner surface 241 , an outer surface 243 , and an outer peripheral surface connected between the outer surface 243 and the inner surface 241 , and the outer peripheral surface includes a first outer peripheral surface 245 , a first outer peripheral surface 245 , a second outer peripheral surface disposed opposite to each other The second outer peripheral surface 246 is opposite to the third outer peripheral surface 247 and the fourth outer peripheral surface 248. The third outer peripheral surface 247 is connected to one end of the first outer peripheral surface 245 and the second outer peripheral surface 246, and the fourth outer peripheral surface 248 is connected to The other ends of the first outer peripheral surface 245 and the second outer peripheral surface 246 . The third outer peripheral surface 247 is flush with the third side peripheral surface 115 . 18 and 19 , in the first position, the first outer peripheral surface 245 is flush with the first side peripheral surface 111 , and the second outer peripheral surface 246 is flush with the second side peripheral surface 113 . 16 and 17, in the second position, the first outer peripheral surface 245 is misaligned with the first side peripheral surface 111, the second outer peripheral surface 246 is misaligned with the second side peripheral surface 113, and the third outer peripheral surface 247 is misaligned with the third side The peripheral surface 115 is dislocated.

In one embodiment, in the length direction of the mobile terminal 10, the ratio of the maximum depth of the groove 120 to the maximum length of the mobile terminal 10 is less than 0.4. In the above structure, the volume of the mounting seat 200 can be made smaller, so that the size occupied by the mounting seat 200 in the length direction of the mobile terminal 10 is small, which is beneficial to the force exerted by the hand on the mounting seat 200, thereby facilitating the pushing of the mounting seat 200 slides relative to the rear case 100 . When the ratio of the maximum depth of the groove 120 to the maximum length of the mobile terminal 10 is within the above range, the groove 120 can be prevented from occupying too much space, which is conducive to the compact arrangement of the electronic components in the mobile terminal 10 .

In the above-mentioned mobile terminal 10, the camera module 400 is located in the groove 120 in the first position, and is located outside the groove 120 in the second position, and the light incident surface 410 is exposed from the side where the display screen 300 is located. The rotation in the groove 120 can realize the concealment and exposure of the camera module 400 , thereby preventing the camera module 400 from occupying the area of the side where the display screen 300 of the mobile terminal 10 is located, which is beneficial to realize a high screen ratio of the mobile terminal 10 . Since the groove 120 penetrates through the first side peripheral surface 111 , the second side peripheral surface 113 and the third side peripheral surface 115 , by rotating the mounting base 200 from one side of the mobile terminal 10 , the mounting base 200 can be rotated in the groove 120 . , which is beneficial to improve the convenience of use. Since the grooves 120 are located between the display screen 300 and the second surface 110 , the grooves 120 are prevented from penetrating the second surface 110 , which is beneficial to maintain the integrity of the second surface 110 , which in turn helps to maintain the appearance integrity of the mobile terminal 10 .

In one embodiment, the mobile terminal 10 may further include a pressing component 700 , the pressing component 700 is disposed on the mounting base 200 , and the pressing component 700 protrudes from the first outer peripheral surface 245 . Specifically, in one embodiment, a through hole (not shown) is formed on the first outer peripheral surface 245 , and the pressing component 700 is at least partially accommodated in the through hole. The pressing component 700 protrudes from the first outer peripheral surface 245 after passing through the through hole. The mobile terminal 10 may further include a microprocessor, the microprocessor is disposed between the display screen 300 and the rear case 100 , and the microprocessor is communicatively connected to the pressing component 700 . Further, in one embodiment, the pressing component 700 is the power key of the mobile terminal 10, and pressing the pressing component 700 can execute the corresponding function of the power key. For example, a screen-on or screen-off operation, or a power-on/off operation can be implemented. In other embodiments, the pressing component 700 can also be a volume key of the mobile terminal 10, and pressing the pressing component 700 can execute the corresponding function of the volume key. For example, by pressing the pressing component 700, the volume of the mobile terminal 10 can be adjusted. By disposing the pressing component 700 on the mounting seat 200 and making the pressing component 700 protrude from the first outer peripheral surface 245, the position of the pressing component 700 can be used as a force application point, so that the hand can easily rotate the mounting seat 200 to The mount 200 is rotated out of the groove 120 .

21 and 22, in the embodiment in which the mounting base 200 is rotatably connected to the rear case 100, the mobile terminal 10 may further include a second driving mechanism 800, and the second driving mechanism 800 includes a second motor 810, a second gear 820, The third gear 830 and the fourth gear 840 and the second motor 810 are fixedly connected to the rear casing 100 . The second motor 810 has an output end (not shown), the output end is fixedly connected with the second gear 820 , and the fourth gear 840 is fixedly connected with the mounting seat 200 . The second gear 820 meshes with the third gear 830 , and the third gear 830 meshes with the fourth gear 840 . The second motor 810 can drive the second gear 820 to rotate through the output end, the second gear 820 can drive the third gear 830 to rotate, and the third gear 830 can drive the mounting seat 200 to rotate through the fourth gear 840 . In one embodiment, the second motor 810 is a stepper motor. The stepper motor is easy to control the rotation angle and obtains high control precision. In one embodiment, the second motor 810 is in communication with the microprocessor of the mobile terminal 10 . The operation of the second motor 810 can be controlled by the microprocessor, and then the rotation of the mounting base 200 can be controlled. The above arrangement facilitates the motorization of the rotation of the mount 200 . For example, virtual keys can be set on the mobile terminal 10, and the rotation of the mounting base 200 can be controlled by a program, so as to improve user experience. It can be understood that the third gear 830 can play a transition role between the second gear 820 and the fourth gear 840 to facilitate the installation of the second motor 810 and the mounting base 200 and prevent the thickness of the mobile terminal 10 from increasing too much. It can be understood that the third gear 830 can also be omitted, the second gear 820 can directly mesh with the fourth gear 840 , and the second motor 810 can also drive the mounting seat 200 to rotate through the second gear 820 and the fourth gear 840 . It can be understood that the second gear 820 can be integrally formed with the output end of the second motor 810 to simplify the connection structure between the second gear 820 and the second motor 810 . It can be understood that the fourth gear 840 can also be integrally formed with the mounting seat 200 to simplify the connection structure between the fourth gear 840 and the mounting seat 200 .

The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity, all possible combinations of the technical features in the above-described embodiments are not described. However, as long as there is no contradiction between the combinations of these technical features, All should be regarded as the scope described in this specification.

The above-mentioned embodiments only represent several embodiments of the present application, and the descriptions thereof are relatively specific and detailed, but should not be construed as a limitation on the scope of the patent application. It should be pointed out that for those skilled in the art, without departing from the concept of the present application, several modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the scope of protection of the patent of the present application shall be subject to the appended claims.

Claims (13)

1. a kind of mobile terminal characterized by comprising

Rear shell, including first surface, the second surface being disposed opposite to each other, and be connected to the first surface, the second surface it Between lateral circle surface, the lateral circle surface includes the first lateral circle surface being disposed opposite to each other, the second lateral circle surface, and the third side week being disposed opposite to each other Face, the 4th lateral circle surface；The third lateral circle surface is connected to one end of first lateral circle surface, second lateral circle surface, and described Four lateral circle surfaces are connected to the other end of first lateral circle surface, second lateral circle surface；

Display screen is set to the side where the first surface；Open up fluted in the rear shell, the groove is located at described Between display screen and the second surface, and the groove is through first lateral circle surface, second lateral circle surface and described the Three lateral circle surfaces；

Mounting base is arranged in the groove；And

Camera module is arranged in the mounting base, and the camera module has incidence surface, and the incidence surface is towards the display Screen；The mounting base can the relatively described rear shell move and there is first position and the second position；It is taken the photograph described at first position It is located in the groove as mould group, at the second position, the camera module is located at outside the groove and the incidence surface is from described Side where display screen is exposed.

2. mobile terminal according to claim 1, which is characterized in that the mounting base is slidably connected with the rear shell, and The mounting base can be slided along the width direction of the mobile terminal so that the camera module slide into the groove or from It is skidded off in the groove.

3. mobile terminal according to claim 2, which is characterized in that the groove includes interconnected avoiding hollow groove and appearance Slot is set, the avoiding hollow groove and the accommodation groove extend along the width direction of the mobile terminal, and the avoiding hollow groove is through described First lateral circle surface, the accommodation groove run through second lateral circle surface；The mounting base includes ontology and protrudes from the ontology Mounting blocks, the camera module is set on the mounting blocks；At first position, the mounting blocks are contained in the empty avoiding In slot, and the ontology is contained in the accommodation groove.

4. mobile terminal according to claim 2, which is characterized in that the mounting base includes outer surface, inner surface, and is connected The outer peripheral surface between the outer surface, the inner surface is connect, the outer peripheral surface includes the first outer peripheral surface being disposed opposite to each other, second Outer peripheral surface, and the third outer peripheral surface, the 4th outer peripheral surface that are disposed opposite to each other, the third outer peripheral surface be connected to first outer peripheral surface, One end of second outer peripheral surface, the 4th outer peripheral surface be connected to first outer peripheral surface, second outer peripheral surface it is another End；The third outer peripheral surface is flushed with the third lateral circle surface；At first position, first outer peripheral surface and first side Circumferential surface flushes, and second outer peripheral surface is flushed with second lateral circle surface；At the second position, first outer peripheral surface with it is described The dislocation of first lateral circle surface, second outer peripheral surface and second lateral circle surface misplace.

5. mobile terminal according to claim 4, which is characterized in that it further include the positive stop strip being connected in the rear shell, The positive stop strip is located in the groove, and the positive stop strip extends along the width direction of the mobile terminal；Outside the third Side where from circumferential surface to the 4th outer peripheral surface is recessed to form limiting slot, and the positive stop strip is contained in the limiting slot, institute Positive stop strip is stated for preventing the mounting base from deviating from out of described groove.

6. mobile terminal according to claim 2, which is characterized in that it further include the first driving mechanism, first driving Mechanism includes first motor, first gear and rack gear, and the first motor includes pedestal and output shaft, the pedestal with it is described defeated Shaft rotation connection, and the pedestal is fixedly connected in the rear shell；The first gear is fixedly connected with the output shaft, The rack gear is fixedly connected with the mounting base, and the rack gear is engaged with the first gear；The pedestal can drive described Output shaft rotation, the output shaft are able to drive the first gear rotation, and the first gear is able to drive the rack gear and moves It is dynamic, so that the mounting base slides into the groove or skids off out of described groove.

7. mobile terminal according to claim 2, which is characterized in that it further include secondary ejecting mechanism, the secondary pop-up Mechanism includes elastic component, movable block and pull rod, and the elastic component is connect with the movable block and the rear shell respectively, the pull rod One end and the rear shell be rotatablely connected, the other end of the pull rod is slidably connected with the movable block, the movable block and institute Mounting base is stated to be fixedly connected；Width direction along the mobile terminal pushes the mounting base, and the pull rod can be with the work Motion block fastens, so that the mounting base is arranged in the groove；When the mounting base is arranged in the groove, along described The width direction of mobile terminal pushes the mounting base, and the pull rod can be disengaged with the movable block, so that the mounting base It is popped up out of described groove.

8. mobile terminal according to claim 7, which is characterized in that offer sliding slot, the sliding slot on the movable block Including entering slot, engaging slot and exit groove, the engaging slot is connected to described into slot and the exit groove respectively, described to exit Slot is connected to described into slot；The bottom wall into slot be equipped with multiple steps so that the depth into slot by it is described into Position where entering the arrival end to the engaging slot of slot increases；The depth of the exit groove is less than the depth of the engaging slot, And the bottom wall of the bottom wall of the exit groove and the engaging slot seamlessly transits；Push the mounting base, the free end of the pull rod Entered in slot by the arrival end slide-in into slot is described, and slided along the extending direction into slot to slide into the card It closes in slot, the pull rod engages in the engaging slot with the movable block, so that the mounting base is arranged in the groove； When the mounting base is arranged in the groove, the mounting base is pushed, the pull rod slides into the exit groove and along institute The extending direction sliding for stating exit groove is entered in slot with sliding into, so that the mounting base is popped up out of described groove.

9. mobile terminal according to claim 1, which is characterized in that the mounting base and the rear shell are rotatablely connected, and The mounting base can be rotated around the thickness direction of the mobile terminal so that the camera module be contained in the groove or Expose out of described groove.

10. mobile terminal according to claim 9, which is characterized in that described on the length direction of the mobile terminal The ratio of the depth capacity of groove and the mobile terminal maximum length is less than 0.4.

11. mobile terminal according to claim 9, which is characterized in that the mounting base includes outer surface, inner surface, and The outer peripheral surface being connected between the outer surface, the inner surface, the outer peripheral surface include the first outer peripheral surface being disposed opposite to each other, Two outer peripheral surfaces, and the third outer peripheral surface, the 4th outer peripheral surface that are disposed opposite to each other, the third outer peripheral surface are connected to first periphery Face, second outer peripheral surface one end, the 4th outer peripheral surface be connected to first outer peripheral surface, second outer peripheral surface it is another One end；The third outer peripheral surface is flushed with the third lateral circle surface；At first position, first outer peripheral surface and described first Lateral circle surface flushes, and second outer peripheral surface is flushed with second lateral circle surface；At the second position, first outer peripheral surface and institute The dislocation of the first lateral circle surface is stated, second outer peripheral surface and second lateral circle surface misplace, the third outer peripheral surface and the third Lateral circle surface dislocation.

12. mobile terminal according to claim 11, which is characterized in that further include press component, the press component is set It is placed on the movable block, and the press component protrudes from first outer peripheral surface.

13. mobile terminal according to claim 9, which is characterized in that it further include the second driving mechanism, second driving Mechanism includes the second motor, second gear, third gear and the 4th gear, and second motor is fixedly connected on the rear shell On；Second motor has output end, and the output end is fixedly connected with the second gear, the 4th gear with it is described Mounting base is fixedly connected；The third gear is engaged with the second gear with the 4th gear respectively；The motor can The second gear rotation is driven by the output end, the second gear is able to drive the third gear rotation, described Third gear can drive the mounting base to rotate by the 4th gear.