CN209787210U - Mobile terminal and mobile phone middle frame - Google Patents

Abstract

the application relates to a mobile terminal and center, the mobile terminal includes: a display screen assembly; the battery cover is arranged opposite to the display screen assembly; the first camera module is a periscopic camera and comprises a light incoming surface, and the direction of the light incoming surface is opposite to that of the display screen assembly; the display screen assembly and the battery cover are respectively located on two sides of the frame, at least part of the structure of the first camera module is located in the frame, the frame is provided with a first through hole, and the light incident surface is exposed through the first through hole. Above-mentioned mobile terminal, at least part structure setting of first camera module is in the frame, and first through-hole is seted up to the frame, and the income plain noodles of first camera module exposes through first through-hole. The partial structure of the first camera module is integrated in the frame, and the light incident surface is exposed through the first through hole formed in the frame, so that holes are prevented from being formed in the battery cover, the integrity of the battery cover is guaranteed, and the strength of the battery cover is enhanced.

Description

Mobile terminal and mobile phone middle frame

technical field

The present application relates to the technical field of mobile terminals, and in particular, to mobile terminals and middle frames of mobile phones.

Background technique

When setting a rear camera in a current mobile terminal, it is generally necessary to open a hole in the battery cover in order to install the rear camera, thereby destroying the integrity of the battery cover.

Utility model content

In a first aspect of the present application, an embodiment provides a mobile terminal to solve the technical problem of destroying the integrity of the battery cover by opening a hole in the battery cover when installing the rear camera.

A mobile terminal, comprising:

display assembly;

a battery cover, arranged opposite to the display screen assembly;

a first camera module, which is a periscope camera, including a light incident surface, the orientation of the light incident surface is opposite to the orientation of the display screen assembly; and

a frame, the display screen assembly and the battery cover are respectively located on two sides of the frame, at least part of the structure of the first camera module is located in the frame, the frame is provided with a first through hole, the The light incident surface is exposed through the first through hole.

In the above mobile terminal, at least part of the structure of the first camera module is disposed in the frame, the frame is provided with a first through hole, and the light incident surface of the first camera module is exposed through the first through hole. Part of the structure of the first camera module is integrated in the frame, and the light incident surface is exposed through the first through hole opened in the frame, which avoids opening holes on the battery cover, ensures the integrity of the battery cover, and enhances the strength of the battery cover.

In one embodiment, the display screen has a flat area, the frame includes a top frame, the projected edge of the top frame on the reference plane is a curve, and a tangent is drawn at any point of the curve, and the division of the curve The parts other than the tangent point are all located on the same side of the tangent line, and the reference plane is the plane where the plane area of the display screen assembly is located.

In one embodiment, the first camera module is a 10x optical zoom camera.

In one embodiment, the first camera module includes:

a casing, the casing is provided with a light inlet; and

A reflective element, a lens group and an image sensor arranged in the housing, the reflective element is exposed from the light inlet, and the light incident surface is located on the reflective element; the lens group is located on the reflective element and the image Between the sensors, the reflective element can reflect the light incident from the light inlet and transmit it to the image sensor through the lens group.

In one of the embodiments, it includes an accommodating block connected to the frame, the accommodating block protrudes from the outer surface of the frame, the accommodating block is provided with a second through hole, and the mobile terminal includes A second camera module, at least part of the structure of the second camera module is located in the accommodating block, the second camera module includes a light incident lens, and the light incident lens is exposed through the second through hole on the side where the display screen assembly is located.

In one embodiment, the accommodating block includes a front surface, a top surface, a left surface and a right surface, the top surface connecting the front surface and the outer surface of the frame, the left surface and the right surface The surfaces are disposed opposite to each other, the left surface is connected to the front surface, the top surface and the outer surface of the frame, and the right surface is connected to the front surface, the top surface and the outer surface of the frame.

In one of the embodiments, the display screen assembly includes a cover plate and a display screen, the cover plate is located on a side of the display screen facing away from the battery cover; the cover plate includes integrally formed bumps and a base plate, the bumps protrude from the edge of one side of the base plate, the base plate covers the display screen; the front surface is provided with a groove, the bumps are accommodated in the grooves and cover Set the light incident surface.

In one embodiment, the display screen is a rectangle or a rectangle with rounded corners.

In one embodiment, the bump is a rectangle with rounded corners, and there is a smooth transition between the bump and the substrate.

In one embodiment, the surface of the bump on the side facing away from the display screen is coplanar with the surface of the substrate on the side facing away from the display screen.

In a second aspect of the present application, an embodiment provides a middle frame of a mobile phone to solve the technical problem of destroying the integrity of the battery cover by opening a hole in the battery cover when installing the rear camera.

A mobile phone middle frame, comprising a frame and an accommodating block protruding from the frame, the frame comprising a top frame and a bottom frame arranged opposite to each other, and a left frame connected between the top frame and the bottom frame, the right frame, the left frame and the right frame are arranged opposite to each other; the accommodating block protrudes from the outer surface of the top frame, and the inner cavity of the accommodating block communicates with the inner cavity of the top frame; the The side of the top frame facing away from the accommodating block is provided with a first through hole.

In one embodiment, the accommodating block includes a front surface, a top surface, a left surface and a right surface, the top surface connecting the front surface and the outer surface of the frame, the left surface and the right surface The surfaces are disposed opposite to each other, the left surface is connected to the front surface, the top surface and the outer surface of the frame, and the right surface is connected to the front surface, the top surface and the outer surface of the frame.

In one embodiment, a groove is formed on the front surface, a second through hole is formed on the accommodating block, and the second through hole penetrates the bottom of the groove.

In one of the embodiments, a middle plate is included, the frame is arranged on the outer periphery of the middle plate, and the middle plate, the frame and the accommodating block are integrally formed.

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.

1 is a front view of a mobile terminal provided by an embodiment;

FIG. 2 is an enlarged view of the structure of part A of the mobile terminal shown in FIG. 1;

Fig. 3 is the rear view of the mobile terminal shown in Fig. 1;

Fig. 4 is the left side view of the mobile terminal shown in Fig. 1;

FIG. 5 is an enlarged view of the structure of part B of the mobile terminal shown in FIG. 4;

6 is a cross-sectional view of the mobile terminal L-L shown in FIG. 1;

FIG. 7 is an enlarged view of the structure of part C of the mobile terminal shown in FIG. 6;

8 is a perspective view of the first camera module of the structure shown in FIG. 7 in an embodiment;

FIG. 9 is an enlarged view of the structure of part D of the mobile terminal shown in FIG. 6;

10 is a cross-sectional view of the mobile terminal S-S shown in FIG. 3;

11 is an exploded schematic diagram of the mobile terminal shown in FIG. 1;

FIG. 12 is an enlarged view of the structure of part E of the mobile terminal shown in FIG. 11;

FIG. 13 is an enlarged view of the structure of part F of the mobile terminal shown in FIG. 11;

14 is a cross-sectional view of a first camera module of the mobile terminal shown in FIG. 11 in an embodiment;

15 is a cross-sectional view of the first camera module of the mobile terminal shown in FIG. 11 in another embodiment;

FIG. 16 is a schematic structural diagram of a mobile terminal provided in an embodiment of the application.

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.

As used herein, "terminal equipment" refers to a device capable of receiving and/or sending communication signals, including but not limited to, connected via any one or several of the following connection methods:

(1) Connection via wired line, such as via public switched telephone network (Public SwitchedTelephone Networks, PSTN), digital subscriber line (Digital Subscriber Line, DSL), digital cable, direct cable connection;

(2) Via a wireless interface, such as a cellular network, a wireless local area network (Wireless Local Area Network, WLAN), a digital TV network such as a DVB-H network, a satellite network, and an AM-FM broadcast transmitter.

A terminal device arranged to communicate via a wireless interface may be referred to as a "mobile terminal". Examples of mobile terminals include, but are not limited to, the following electronic devices:

(1) Satellite telephone or cellular telephone;

(2) Personal Communications System (PCS) terminals that can combine cellular radio telephones with data processing, facsimile, and data communication capabilities;

(3) Radiotelephone, pager, Internet/Intranet access, Web browser, memo pad, calendar, Personal Digital Assistant (PDA) equipped with a Global Positioning System (Global Positioning System, GPS) receiver;

(4) conventional laptop and/or palm-sized receivers;

(5) Conventional laptop and/or palm radiotelephone transceivers and the like.

As shown in FIG. 1 and FIG. 3 , in an embodiment, a mobile terminal 10 is provided, and the mobile terminal 10 may be a smart phone, a computer or a tablet. The mobile terminal 10 includes a display screen assembly 200, a middle frame 100, a battery cover 300 and a control circuit. The display screen assembly 200 and the battery cover 300 are respectively fixed on both sides of the middle frame 100. The display screen assembly 200, the middle frame 100 and the battery cover 300 together form the external structure of the mobile terminal 10. The control circuit is located inside the mobile terminal 10, and the control circuit is integrated There are electronic components such as controllers, storage units, power management units, and baseband chips. The display screen assembly 200 is used to display pictures or fonts, and the control circuit can control the operation of the mobile terminal 10 .

As shown in FIGS. 1 to 5 , in one embodiment, the middle frame 100 includes a middle plate 130 (shown in FIG. 11 ), a frame 110 surrounding the outer periphery of the middle plate 130 , and an accommodating block 120 , and the middle plate 130 can be fixed The electronic components inside the mobile terminal 10 , the middle plate 130 and the frame 110 can fix the display screen assembly 200 , and the frame 110 on the opposite side of the display screen assembly 200 can fix the battery cover 300 . The cross section of the frame 110 is U-shaped or C-shaped, and the inner surface of the frame 110 is surrounded by an open cavity, which can accommodate electronic components. It can be understood that the electronic components are located in the middle frame 100 , that is, the electronic components are located in the open cavity surrounded by the inner surface of the frame 110 . The frame 110 includes a top frame 111 . It can be understood that when the user normally uses the mobile terminal 10 in a standing state, the screen or font faces upward, and the connection between the earpiece and the microphone is close to the horizontal plane, and the upward side of the frame 110 is the top frame 111 . The downward side of the frame 110 is the bottom frame 113 , the left side of the frame 110 is the left frame 112 , and the right side of the frame 110 is the right frame 114 . The distance between the top end of the top frame 111 and the lower end of the bottom frame is the length of the mobile terminal 10 , and the distance between the left end of the left frame and the right end of the right frame is the width of the mobile terminal 10 . The display screen assembly 200 includes a plane area. The plane defining the plane area of the display screen assembly 200 is the reference plane. The edge of the projection of the top frame 111 on the reference plane is a curve. The other parts are all on the same side of the tangent.

As shown in FIGS. 1 , 2 , 4 and 5 , in one embodiment, the accommodating block 120 , the top frame 111 and the middle plate 130 are integrally formed, and the accommodating block 120 protrudes from the top frame 111 . The accommodation block 120 includes a front surface 121 , a top surface 122 , a left surface 123 and a right surface 124 . The top surface 122 connects the front surface 121 and the outer surface of the top frame 111 , the front surface 121 and the top surface 122 are perpendicular or at an acute angle, and the front surface 121 is flat and coplanar or parallel to the outer surface of the display screen assembly 200 . The top surface 122 may be a plane or a curved surface, and the top surface 122 may be higher than the top of the top frame 111 or lower than the top of the top frame 111 , which is not specifically limited herein. The left surface 123 and the right surface 124 are disposed opposite to each other, and are respectively located on both sides of the front surface 121 . The left surface 123 is a curved surface, connected between the front surface 121, the top surface 122 and the outer surface of the top frame 111, and smoothly transitions with the outer surface of the top frame 111; the right surface 124 is a curved surface, connected to the front surface 121, There is a smooth transition between the top surface 122 and the outer surface of the top frame 111 and with the outer surface of the top frame 111 .

In another embodiment, in the width direction of the mobile terminal 10 , the size of the accommodating block 120 is the same as the size of the top frame 111 . It can be understood that the top frame 111 is formed to protrude toward the top in the length direction of the mobile terminal 10 . In the accommodating block 120 , some electronic components inside the mobile terminal 10 , such as the earpiece, the fill light, the flash 510 , etc., can be integrated in the accommodating block 120 to avoid occupying other spaces inside the mobile terminal 10 . Under the condition that the size of the display screen assembly 200 of the mobile terminal 10 remains unchanged, the accommodating block 120 increases the internal space of the frame 110, so that the distance between the top of the frame 110 and the display screen assembly 200 can be reduced, thereby reducing the The total length of the small mobile terminal 10 .

As shown in FIG. 1 , FIG. 2 , FIG. 6 and FIG. 7 , in one embodiment, the mobile terminal 10 includes a second camera module 400 , and the second camera module 400 includes a light incident lens 411 , and the direction of the light incident lens 411 is The orientation of the display screen assembly 200 is the same, so that the mobile terminal 10 can be photographed in the front. The inner cavity of the accommodating block 120 is communicated with the inner cavity of the frame 110 , and at least part of the structure of the second camera module 400 is located in the accommodating block 120 . It can be understood that when the accommodating block 120 is large, the second camera module 400 can be completely located in the accommodating block 120, and when the accommodating block 120 is small, the second camera module 400 can be partially located in the accommodating block 120, All or part of the second camera module 400 can be accommodated in the accommodating block 120 according to actual needs. The accommodating block 120 is provided with a second through hole 602 (shown in FIG. 12 ), the light incident lens 411 is exposed through the second through hole 602 , and light can be irradiated to the light incident lens 411 through the second through hole 602 , so that the mobile terminal 10 Capable of front-facing shooting, video or video recording.

As shown in FIG. 11 to FIG. 13 , in one embodiment, the second camera module 400 includes a camera 410 and a bracket 420 , the camera 410 is installed in the bracket 420 , and the bracket 420 is fixed to the rear-facing display screen assembly 200 of the middle plate 130 . side. The bracket 420 is provided with a fourth through hole 603 , and a part of the structure of the camera 410 penetrates the fourth through hole 603 , so that the light incident lens 411 is exposed through the fourth through hole 603 .

As shown in FIG. 7 , in one implementation, the camera 410 includes elements such as a lens barrel 412 , a base 413 and a flexible circuit board. The flexible circuit board is connected to the base 413, and the base 413 is provided with components such as an image processor, an AF drive assembly, an infrared filter, and a storage, so as to realize the imaging of external objects. The lens barrel 412 is connected with the base 413 , and the inner cavity of the lens barrel 412 communicates with the inner cavity of the base 413 . The lens barrel 412 is provided with a light incident lens 411 and other optical lenses. One end of the lens barrel 412 away from the base 413 is an end wall 411a, and the end wall 411a is provided with a light entrance hole 411b (shown in FIG. The lens 411 is exposed through the light incident hole 411b.

As shown in FIG. 8, in another embodiment, the lens barrel 412 includes a first boss 412a and a second boss 412b that are connected to each other. The second boss 412b is connected between the first boss 412a and the base 413, the second boss 412b includes a stepped surface 412c, and the stepped surface 412c surrounds the first boss 412a. The end wall 411a is located on the side of the first boss 412a away from the base 413, and the light incident lens 411 is installed in the first boss 412a.

In one embodiment, the display screen assembly 200 adopts an LCD (Liquid Crystal Display, liquid crystal display) screen for displaying information, and the LCD screen can be a TFT (Thin Film Transistor, thin film transistor) display screen or an IPS (In-Plane Switching, flat surface) screen. Conversion) display or SLCD (Splice Liquid Crystal Display, splicing special liquid crystal display) display. In another embodiment, the display screen assembly 200 adopts an OLED (Organic Light-Emitting Diode, organic electric laser display) screen for displaying information, and the OLED screen may be an AMOLED (Active Matrix Organic Light Emitting Diode, an active matrix organic light-emitting diode). ) display or Super AMOLED (Super ActiveMatrix Organic Light Emitting Diode, super active driving organic light-emitting diode) display or Super AMOLED Plus (Super Active Matrix Organic Light Emitting Diode Plus, magic screen) display. It can be understood that, the display screen assembly 200 is preferably an OLED screen, which is relatively thin, which is beneficial to reduce the thickness of the mobile terminal 10 . Under the control of the controller, the display screen assembly 200 can display information and provide an operation interface for the user.

As shown in FIG. 6 and FIG. 9 , in one embodiment, the display screen assembly 200 includes a cover plate 210 , a first optical adhesive layer 220 , a polarizer 230 , a display screen 240 , a second optical adhesive layer 250 , a bubble Cotton 260 and fins 270. The cover plate 210 is made of transparent glass, the light transmittance is not less than 80%, and the thickness of the cover plate 210 is less than or equal to 0.55mm. The first optical adhesive layer 220 is made of OCA transparent adhesive for bonding the cover plate 210 and the polarizer 230 , and the thickness of the first optical adhesive layer 220 is less than or equal to 0.15 mm. The polarizer 230 is located between the first optical adhesive layer 220 and the display screen 240, and the thickness is less than or equal to 0.147 mm. The thickness of the display screen 240 is less than or equal to 0.03 mm, and can display images, and the display screen 240 has a rectangular shape or a rounded rectangular shape. The second optical adhesive layer 250 is made of OCA transparent adhesive for bonding the display screen 240 and the foam 260 , and the thickness of the second optical adhesive layer 250 is less than or equal to 0.088 mm. The foam 260 is located on the side of the second optical adhesive layer 250 facing away from the display screen 240, and has the functions of sealing and shock absorption. The thickness of the foam 260 is less than or equal to 0.239 mm. A heat sink 270 is provided on the side of the foam 260 facing away from the second optical adhesive layer 250 to facilitate heat dissipation of the display screen 240 , and the thickness of the heat sink 270 is less than or equal to 0.03 mm.

As shown in FIG. 11 , in one embodiment, the cover plate 210 includes an integrally formed bump 211 and a base plate 212 . The bump 211 is protruded from one edge of the base plate 212 and matches the position of the accommodating block 120 . The bump 211 is a rectangle with rounded corners, and the position connected to the substrate 211 transitions smoothly. The surface of the bump 211 on the side facing away from the display screen 240 is coplanar with the surface of the substrate 212 on the side facing away from the display screen 240 , and together form the outer surface of the cover plate. The substrate 212 covers the display screen 240 , and the bump 211 covers the light incident lens 411 . It can be understood that the bumps 211 are protruded from the edge of one side of the substrate 212, which can be explained in the following way: define the plane where the display screen 240 is located as the reference plane, and make an orthographic projection of the substrate 212 and the bumps 211 to the reference plane, Then the end of the substrate 212 on the same side as the bump 211 forms a curve at the edge of the orthographic projection of the reference plane, the curve includes two line segments on both sides of the bump 211, and the two line segments are connected to form a reference straight line, then the substrate 212 is located on one side of the reference line, and bump 211 is located on the other side of the reference line.

As shown in FIGS. 7 , 11 and 12 , in one embodiment, the accommodating block 120 is provided with a groove 127 , the groove 127 penetrates the front surface 121 , and the second through hole 602 penetrates the bottom of the groove 127 . The groove 127 is matched with the convex block 211 , so that when the convex block 211 is installed in the groove 127 , the convex block 211 is accommodated in the groove 127 . In the direction close to the top of the mobile terminal 10, the part of the display screen assembly 200 installed in the groove 127 includes a third end surface 203, a second end surface 202 and a first end surface 201 arranged in sequence, that is, the first end surface 201 moves close to At the top of the terminal 10 , the third end surface 203 is away from the top of the mobile terminal 10 , and the second end surface 202 is located between the first end surface 201 and the third end surface 203 . The end of the cover plate 210 close to the top of the mobile terminal 10 forms a first end surface 201; the ends of the first optical adhesive layer 220, the polarizer 230 and the display screen 240 are flush and form a second end surface 202; the second optical adhesive layer The ends of layer 250 , foam 260 and heat sink 270 are flush and form third end face 203 . The first end surface 201 is fitted and connected with the groove wall at the top of the groove 127 . The edge of the display screen 240 overlaps with the end wall 411 a , and it can be understood that the projection of the second end surface 202 on the cover plate 210 is within the projection of the edge of the end wall 411 a on the cover plate 210 . The width d2 of the region where the edge of the display screen 240 overlaps with the end wall 411a is 0.1 mm˜0.2 mm. The surface of the cover plate 210 on the side attached to the first optical adhesive layer 220 intersects with the boundary of the field of view of the second camera module 400 to form an intersection line. The minimum distance d1 is less than 1.0 mm, preferably 0.1 mm to 0.5 mm. In another embodiment, d1 may be less than 2.0 mm, and in yet another embodiment, d1 may be less than 2.5 mm. The display screen assembly 200 includes a display area and a black border area surrounding the display area, and the distance from the intersection line to the edge of the display area of the display screen 240 is 0.7 mm˜2.0 mm. It can be understood that the value of d1 can be reduced by arranging the display screen 240 and the end wall 411a to overlap, and the reduction of the value of d1 can reduce the size of the black border area of the mobile terminal 10 .

As shown in FIG. 7 , in one embodiment, a sealing member 280 is disposed between the display screen 240 and the end wall 411a, one side of the sealing member 280 is attached to the end wall 411a, and one side of the sealing member 280 is disposed opposite to one side The other side of the screen is attached to the display screen 240, which can prevent dust and water vapor from entering the interior of the mobile terminal 10, and has a shock absorption effect. When the mobile terminal 10 is hit, it can reduce the impact on the screen be damaged. In one embodiment, the sealing member 240 is an annular sealing ring, which can be made of foam.

As shown in FIG. 11 , in one embodiment, the mobile terminal 10 includes a main board 700 . The main board 700 is fixed on the middle board 130 by screws. The main board 700 is provided with a gap 710 , and the second camera module 400 is fixed on the main board 700 through the gap 710 .

An accommodating block 120 is disposed on the top frame 111 of the frame 110 , and at least part of the structure of the second camera module 400 is accommodated in the accommodating block 120 , and other electronic components of the mobile terminal 10 can also be accommodated in the accommodating block 120 inside, other space inside the mobile terminal 10 is saved. Under the condition that the size of the display screen assembly 200 of the mobile terminal 10 remains unchanged, the accommodating block 120 increases the internal space of the frame 110, so that the distance between the top of the frame 110 and the display screen assembly 200 can be reduced, thereby reducing the The total length of the small mobile terminal 10 .

As shown in FIG. 3 , FIG. 10 and FIG. 11 , in one embodiment, the mobile terminal includes a first camera module 500 , and at least part of the first camera module 500 is located in the top frame 111 . The first camera module 500 and the second camera module 400 are dislocated to prevent the thickness of the mobile terminal 10 from being increased when the two are stacked. As shown in FIG. 13 to FIG. 15 , the first camera module 500 includes components such as a casing 510 , a reflective element 520 , a lens group 530 , and an image sensor 540 . Elements such as the reflective element 520 , the lens group 530 and the image sensor 540 are located in the housing 510 , the housing 510 is provided with a light inlet 511 , and the reflective element 520 includes a light incident surface 521 , and the orientation of the light incident surface 521 is opposite to that of the display screen assembly 200 . The top frame 111 is provided with a first through hole 601 , and the light incident surface 521 is exposed through the first through hole 601 , so that the rear camera of the mobile terminal 10 can be realized. The ambient light can be irradiated onto the light incident surface 521 through the light inlet 511 , and the ambient light is reflected by the reflective element 520 and transmitted to the image sensor 540 through the lens group 530 . As shown in FIG. 14 , the light incident surface 521 of the reflective element 520 is located inside the first camera module 500 , and ambient light can enter the reflective element 520 and be reflected to the lens group 530 through the light incident surface 521 . As shown in FIG. 15 , the light incident surface 521 of the reflective element 520 is located at the light inlet 511 , and ambient light can be directly reflected to the lens group 530 through the light incident surface 521 .

In one embodiment, the first camera module 500 is a periscope camera, and the length direction of the first camera module 500 extends along the length direction of the mobile terminal 10 . In one embodiment, the first camera module 500 may be a 10x optical zoom camera, and the optical zoom essentially means that the distance between the lenses changes, so that the focal length of the lenses changes. The periscope camera is also known as the internal zoom camera, which changes the extension direction of the optical axis. Since the optical zoom is completed inside the fuselage, it is easier to install filters, and there is no need to install additional lens barrels. Compared with the stereoscopic lens module, the height of the periscope camera module is smaller, so that the overall thickness of the mobile terminal 10 can be reduced. Many "external zoom" high-magnification lenses have to extend out of the fuselage for a long time, and it is easy to damage the lens once they are bumped during booting. The periscope camera avoids the "bellows" type of movement, so the periscope camera can effectively prevent dust from being sucked into the lens. However, the first camera module 500 of the present application is located in the mobile terminal 10 and has a fixed length, which can be easily sealed, has good sealing performance, and can be dustproof, drop-proof, waterproof and pressure-proof.

Part of the structure of the first camera module 500 is disposed in the frame 110, and the dislocation arrangement with the second camera module 400 can effectively utilize the internal space of the mobile terminal 10, and avoid opening holes on the battery cover 300 to ensure that the battery Integrity of cover 300.

Referring to FIG. 16 , FIG. 16 is a schematic structural diagram of a mobile terminal 10 according to an embodiment of the present application. The mobile terminal 10 may include a radio frequency (RF, Radio Frequency) circuit 501, a memory 502 including one or more computer-readable storage media, an input unit 503, a display unit 504, a sensor 504, an audio circuit 506, a wireless fidelity ( WiFi, Wireless Fidelity) module 507, a processor 508 including one or more processing cores, a power supply 509 and other components. Those skilled in the art can understand that the structure of the mobile terminal 10 shown in FIG. 16 does not constitute a limitation on the mobile terminal 10, and may include more or less components than those shown, or combine some components, or different components layout.

The radio frequency circuit 501 can be used to send and receive information, or to receive and send signals during a call. In particular, after receiving the downlink information of the base station, it is handed over to one or more processors 508 for processing; in addition, it sends the uplink data to the base station. . Generally, the radio frequency circuit 501 includes, but is not limited to, an antenna, at least one amplifier, a tuner, one or more oscillators, a Subscriber Identity Module (SIM) card, a transceiver, a coupler, a low noise amplifier (LNA, Low Noise Amplifier), duplexer, etc. In addition, the radio frequency circuit 501 can also communicate with the network and other devices through wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to Global System for Mobile Communication (GSM, Global System of Mobile communication), General Packet Radio Service (GPRS, General Packet Radio Service), Code Division Multiple Access (CDMA, Code Division Multiple Access), Wideband Code Division Multiple Access (WCDMA, Wideband Code Division Multiple Access), Long Term Evolution (LTE, Long TermEvolution), email, Short Messaging Service (SMS, Short Messaging Service), etc.

Memory 502 may be used to store applications and data. The application program stored in the memory 502 contains executable code. Applications can be composed of various functional modules. The processor 508 executes various functional applications and data processing by executing application programs stored in the memory 502 . The memory 502 may mainly include a stored program area and a stored data area, wherein the stored program area may store an operating system, an application program (such as a sound playback function, an image playback function, etc.) required for at least one function, and the like; The use of the mobile terminal 10 creates data such as audio data, a phone book, and the like. Additionally, memory 502 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device. Accordingly, the memory 502 may also include a memory controller to provide access to the memory 502 by the processor 508 and the input unit 503 .

The input unit 503 can be used to receive input numbers, character information or user characteristic information (such as fingerprints), and generate keyboard, mouse, joystick, optical or trackball signal input related to user settings and function control. Specifically, in a specific embodiment, the input unit 503 may include a touch-sensitive surface as well as other input devices. A touch-sensitive surface, also known as a touch display or trackpad, collects the user's touch operations on or near it (such as the user's finger, stylus, etc., any suitable operation near the surface), and drive the corresponding connection device according to the preset program. Alternatively, the touch-sensitive surface may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it to the touch controller. To the processor 508, and can receive the command sent by the processor 508 and execute it.

The display unit 504 may be used to display information input by or provided to the user and various graphical user interfaces of the mobile terminal 10, which may be composed of graphics, text, icons, videos, and any combination thereof. The display unit 504 may include a display panel. Optionally, the display panel may be configured in the form of a liquid crystal display (LCD, Liquid Crystal Display), an organic light emitting diode (OLED, Organic Light-Emitting Diode), and the like. Further, the touch-sensitive surface may cover the display panel, and when the touch-sensitive surface detects a touch operation on or near it, it is transmitted to the processor 508 to determine the type of the touch event, and then the processor 508 displays the touch event according to the type of the touch event. The corresponding visual output is provided on the panel. Although in FIG. 16 the touch-sensitive surface and the display panel are implemented as two separate components to implement the input and input functions, in some embodiments, the touch-sensitive surface and the display panel may be integrated to implement the input and output functions. It can be understood that the display screen may include an input unit 503 and a display unit 504 .

The mobile terminal 10 may also include at least one sensor 505, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the display panel according to the brightness of the ambient light, and the proximity sensor may turn off the display panel and/or when the mobile terminal 10 is moved to the ear. or backlight. As a kind of motion sensor, the gravitational acceleration sensor can detect the magnitude of acceleration in all directions (usually three axes), and can detect the magnitude and direction of gravity when stationary, and can be used for applications that recognize the attitude of mobile phones (such as horizontal and vertical screen switching, related games, magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping), etc.; as for other sensors such as gyroscope, barometer, hygrometer, thermometer, infrared sensor, etc. that can be configured on the mobile terminal 10, here No longer.

The audio circuit 506 may provide an audio interface between the user and the mobile terminal 10 through speakers and microphones. The audio circuit 506 can convert the received audio data into an electrical signal, transmit it to the speaker, and the speaker converts it into a sound signal for output; on the other hand, the microphone converts the collected sound signal into an electrical signal, which is converted into an electrical signal after being received by the audio circuit 506. After the audio data is processed by the output processor 508, the audio data is sent to, for example, another mobile terminal 10 via the radio frequency circuit 501, or the audio data is output to the memory 502 for further processing. The audio circuit 506 may also include an earphone holder to provide communication between peripheral earphones and the mobile terminal 10 .

Wireless Fidelity (WiFi) is a short-range wireless transmission technology, and the mobile terminal 10 can help users to send and receive emails, browse web pages and access streaming media through the Wi-Fi module 507, which provides users with wireless broadband Internet access. Although FIG. 16 shows the Wi-Fi module 507, it can be understood that it does not belong to the necessary structure of the mobile terminal 10, and can be completely omitted as required within the scope of not changing the essence of the invention.

The processor 508 is the control center of the mobile terminal 10, and may also be referred to as the main controller at times. , and call the data stored in the memory 502 to execute various functions of the mobile terminal 10 and process data, so as to monitor the mobile terminal 10 as a whole. Optionally, the processor 508 may include one or more processing cores; preferably, the processor 508 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, and application programs, etc. , the modem processor mainly deals with wireless communication. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 508 .

The mobile terminal 10 also includes a power source 509 for powering various components. Preferably, the power supply 509 can be logically connected to the processor 508 through a power management system, so that functions such as charging, discharging, and power consumption management are implemented through the power management system. The power source 509 may also include one or more DC or AC power sources, recharging systems, power failure detection circuits, power converters or inverters, power status indicators, and any other components.

Although not shown in FIG. 16 , the mobile terminal 10 may also include a Bluetooth module, etc., which will not be described herein again. During specific implementation, the above modules can be implemented as independent entities, or can be arbitrarily combined to be implemented as the same or several entities. The specific implementation of the above modules can refer to the previous method embodiments, which will not be repeated here.

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 (14)

1. a mobile terminal, comprising:

a display screen assembly;

the battery cover is arranged opposite to the display screen assembly;

The first camera module is a periscopic camera and comprises a light incoming surface, and the direction of the light incoming surface is opposite to that of the display screen assembly; and

the frame, the display screen subassembly with the battery cover is located respectively the both sides of frame, at least partial structure of first camera module is located in the frame, first through-hole has been seted up to the frame, go into the plain noodles and expose through first through-hole.

2. The mobile terminal of claim 1, wherein the display screen has a planar area, the bezel comprises a top frame, a projected edge of the top frame on a reference plane is a curve, a tangent line is drawn at any point of the curve, the portion of the curve except the tangent point is located on the same side of the tangent line, and the reference plane is a plane where the planar area of the display screen assembly is located.

3. The mobile terminal of claim 1, wherein the first camera module is a 10-fold optical zoom camera.

4. The mobile terminal of claim 1, wherein the first camera module comprises:

the shell is provided with a light inlet; and

The light reflecting element, the lens group and the image sensor are arranged in the shell, the light reflecting element is exposed out of the light inlet, and the light inlet surface is positioned on the light reflecting element; the lens group is positioned between the reflecting element and the image sensor, and the reflecting element can reflect light rays incident from the light inlet and then transmit the light rays to the image sensor through the lens group.

5. The mobile terminal according to claim 1, comprising an accommodating block connected to the frame, wherein the accommodating block protrudes out of an outer surface of the frame, the accommodating block is provided with a second through hole, the mobile terminal comprises a second camera module, at least a part of the second camera module is located in the accommodating block, the second camera module comprises a light entrance lens, and the light entrance lens is exposed out of a side of the display screen assembly through the second through hole.

6. The mobile terminal of claim 5, wherein the receiving block comprises a front surface, a top surface, a left surface and a right surface, the top surface connects the front surface and the outer surface of the bezel, the left surface and the right surface are disposed opposite to each other, the left surface connects the front surface, the top surface and the outer surface of the bezel, and the right surface connects the front surface, the top surface and the outer surface of the bezel.

7. The mobile terminal of claim 6, wherein the display screen assembly comprises a cover plate and a display screen, the cover plate being located on a side of the display screen facing away from the battery cover; the cover plate comprises a lug and a substrate which are integrally formed, the lug protrudes out of the edge of one side of the substrate, and the display screen is covered on the substrate; the front surface is provided with a groove, and the lug is accommodated in the groove and covers the light incident surface.

8. The mobile terminal of claim 7, wherein the display screen is rectangular or rounded rectangular.

9. The mobile terminal of claim 7, wherein the bump is a rounded rectangle and the bump and the substrate have a smooth transition therebetween.

10. The mobile terminal of claim 7, wherein a surface of the bump on a side facing away from the display is coplanar with a surface of the substrate on a side facing away from the display.

11. The middle frame of the mobile phone is characterized by comprising a frame and an accommodating block protruding out of the frame, wherein the frame comprises a top frame and a bottom frame which are arranged in a reverse manner, and a left frame and a right frame which are connected between the top frame and the bottom frame, and the left frame and the right frame are arranged in a reverse manner; the accommodating block protrudes out of the outer surface of the top frame, and the inner cavity of the accommodating block is communicated with the inner cavity of the top frame; a first through hole is formed in one side, back to the containing block, of the top frame.

12. The cell phone middle frame according to claim 11, wherein the receiving block comprises a front surface, a top surface, a left surface and a right surface, the top surface connects the front surface and the outer surface of the bezel, the left surface and the right surface are disposed opposite to each other, the left surface connects the front surface, the top surface and the outer surface of the bezel, and the right surface connects the front surface, the top surface and the outer surface of the bezel.

13. The middle frame of mobile phone according to claim 12, wherein the front surface has a groove, the receiving block has a second through hole, and the second through hole penetrates through a bottom of the groove.

14. the middle mobile phone frame according to any one of claims 11 to 13, comprising a middle plate, wherein the frame is disposed on an outer periphery of the middle plate, and the middle plate, the frame and the receiving block are integrally formed.