WO2019154059A1

WO2019154059A1 - Mobile terminal

Info

Publication number: WO2019154059A1
Application number: PCT/CN2019/072608
Authority: WO
Inventors: 成蛟
Original assignee: Oppo广东移动通信有限公司
Priority date: 2018-02-09
Filing date: 2019-01-22
Publication date: 2019-08-15
Also published as: CN110138925A; CN110138925B

Abstract

A mobile terminal (10), comprising a first rear case (100), a second rear case (200), a display screen (300) and a receiver (410). The second rear case (200) is connected to the first rear case (100), and the second rear case (200) comprises a first peripheral surface (245), a second peripheral surface (246), a third peripheral surface (247) and a fourth peripheral surface (248); the display screen (300) is disposed on the first rear case (100), and the receiver (410) is disposed on the second rear case (200); the second rear case (200) is rotatable relative to the first rear case (100); when in a first position, the receiver (410) is blocked by the display screen (300); and when in a second position, the extending directions of the first peripheral surface (245), the second peripheral surface (246), the third peripheral surface (247) and the fourth peripheral surface (248) respectively form an acute angle to the length direction of the first rear case (100), and the receiver (410) is thus exposed from the side where the display screen (300) is located.

Description

Mobile terminal

Technical field

The present invention relates to the technical field of mobile terminals, and in particular, to a mobile terminal.

Background technique

Mobile terminals such as smart phones are generally equipped with functional devices (receivers, ambient light sensors, etc.), and the functional devices occupy a portion 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

Based on this, it is necessary to provide a mobile terminal.

A mobile terminal includes:

First rear shell;

a second rear casing is connected to the first rear casing, and the second rear casing includes a first outer circumferential surface, a second outer circumferential surface disposed opposite to each other, and a third outer circumferential surface and a fourth outer circumferential surface disposed 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 is connected to the other end of the first outer peripheral surface and the second outer peripheral surface;

a display screen disposed on a side of the first rear case facing away from the second rear case; and

a receiver disposed on the second rear case, the second rear case being rotatable relative to the first rear case and having a first position and a second position; and in the first position, an extension of the first outer peripheral surface The direction and the extending direction of the second outer peripheral surface are respectively parallel to the longitudinal direction of the first rear case, and the extending direction of the third outer peripheral surface and the extending direction of the fourth outer peripheral surface are respectively opposite to the first rear The width direction of the shell is parallel, and the receiver is blocked by the display screen; in the second position, the extending direction of the first outer peripheral surface, the extending direction of the second outer peripheral surface, and the third outer peripheral surface The extending direction, the extending direction of the fourth outer peripheral surface are respectively at an acute angle with the longitudinal direction of the first rear case, and the receiver is exposed from the side where the display screen is located.

A mobile terminal includes:

Body, including display screen;

a second rear case is disposed on a side of the body facing away from the displayable area of the display screen, and the second rear case includes a first outer peripheral surface and a second outer peripheral surface disposed opposite to each other, and opposite to each other a third outer peripheral surface and a fourth outer peripheral surface, wherein the third outer peripheral surface and the fourth outer peripheral surface are respectively located between the first outer peripheral surface and the second outer peripheral surface; the first outer peripheral surface and the first outer peripheral surface The second outer peripheral surface, the third outer peripheral surface, and the fourth outer peripheral surface are exposed; and

a receiver disposed on the second rear case, the second rear case being rotatable relative to the body and having a first position and a second position; in the first position, the receiver is blocked by the body; In the two positions, the receiver is exposed from the side where the display screen is located.

DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below. Obviously, the drawings in the following description are only It is a certain embodiment of the present invention, and those skilled in the art can obtain drawings of other embodiments according to the drawings without any creative work.

1 is a front elevational view of the second rear case of the mobile terminal in a second position in an embodiment;

2 is a rear elevational view of the second rear case of the mobile terminal shown in FIG. 1 in a second position;

3 is a front elevational view of the second rear case of the mobile terminal shown in FIG. 2 in a first position;

4 is a rear elevational view of the second rear case of the mobile terminal shown in FIG. 3 in a first position;

Figure 5 is a side view of the second rear case of the mobile terminal shown in Figure 4 in a first position;

6 is a perspective view of the second rear case of the mobile terminal shown in FIG. 5 in a first position;

Figure 7 is an exploded view of the mobile terminal shown in Figure 6;

Figure 8 is a partial cross-sectional view of the mobile terminal shown in Figure 5;

Figure 9 is a partial cross-sectional view showing an embodiment of the mobile terminal shown in Figure 2;

Figure 10 is a perspective view of the driving mechanism of the mobile terminal shown in Figure 9;

Figure 11 is a front elevational view of the second rear housing of the mobile terminal in a second position in another embodiment.

Detailed ways

In order to facilitate the understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the invention are shown in the drawings. However, the invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the understanding of the present disclosure will be more fully understood.

"Terminal device" as used herein refers to a device capable of receiving and/or transmitting a communication signal, including but not limited to being connected via any one or more of the following connection methods:

(1) via wired line connection, such as via Public Switched Telephone Networks (PSTN), Digital Subscriber Line (DSL), digital cable, direct cable connection;

(2) via a wireless interface, such as a cellular network, a Wireless Local Area Network (WLAN), a digital television network such as a DVB-H network, a satellite network, an AM-FM broadcast transmitter.

A terminal device that is set to communicate through 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) a satellite phone or a cellular phone;

(2) Personal Communication System (PCS) terminals that can combine cellular radiotelephone with data processing, fax, and data communication capabilities;

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

(4) conventional laptop and/or palm receivers;

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

Referring to FIGS. 1 through 3, in an embodiment, the mobile terminal 10 is a mobile phone. The mobile terminal 10 includes a first rear case 100, a second rear case 200, a display screen 300, and a function device 400. In an embodiment, the first rear case 100 is substantially in the shape of a rectangular block, and the second rear case 200 is connected to one side of the first rear case 100. In an embodiment, the second rear case 200 has a substantially rectangular block shape, and the second rear case 200 includes an inner surface 241 disposed opposite to each other, an outer surface 243, and a first connection between the inner surface 241 and the outer surface 243. The outer circumferential surface 245, the second outer circumferential surface 246, the third outer circumferential surface 247, and the fourth outer circumferential surface 248. The first outer circumferential surface 245 and the second outer circumferential surface 246 are opposite to each other, and the third outer circumferential surface 247 and the fourth outer circumferential surface 248 are opposite to each other, and the third outer circumferential surface 247 is connected to the first outer circumferential surface 245 and the second outer circumferential surface 246. One end of the fourth outer peripheral surface 248 is connected to the other end of the first outer peripheral surface 245 and the second outer peripheral surface 246. In the embodiment in which the second rear case 200 has a rectangular block shape, the first outer peripheral surface 245 and the second outer peripheral surface 246 are respectively connected to the two long sides of the rectangle, and the third outer peripheral surface 247 and the fourth outer peripheral surface 248 are respectively connected. On the two short sides of the rectangle. That is, the first outer circumferential surface 245 and the second outer circumferential surface 246 are respectively located at both ends in the width direction of the mobile terminal 10, and the third outer circumferential surface 247 and the fourth outer circumferential surface 248 are respectively located at both ends in the longitudinal direction of the mobile terminal 10.

The display screen 300 is disposed on a side of the first rear case 100 facing away from the second rear case 200. The functional device 400 is disposed on the second rear case 200, and the second rear case 200 is rotatable relative to the first rear case 100 and has a first position and a second position. Referring to FIGS. 3 to 5, in the first position, the extending direction of the first outer peripheral surface 245 and the extending direction of the second outer peripheral surface 246 are respectively parallel to the longitudinal direction of the first rear case 100, and the extending direction of the third outer peripheral surface 247 The extending direction of the fourth outer peripheral surface 248 is parallel to the width direction of the first rear case 100, respectively, and the functional device 400 is blocked by the display screen 300. Referring to FIGS. 1 and 2, in the second position, the extending direction of the first outer circumferential surface 245, the extending direction of the second outer circumferential surface 246, the extending direction of the third outer circumferential surface 247, and the extending direction of the fourth outer circumferential surface 248 are respectively The longitudinal direction of the first rear case 100 is at an acute angle, and the functional device 400 is exposed from the side where the display screen 300 is located. In an embodiment, the functional device 400 includes a receiver 410 that is communicatively coupled to the microprocessor of the mobile terminal 10. After the functional device 400 is exposed, the user can receive a telephone or voice message through the function device 400. It can be understood that the rotational connection of the first rear case 100 and the second rear case 200 can take various forms. For example, a protrusion may be disposed on the first rear case 100, and a receiving groove may be disposed on the second rear case 200. The rotation connection between the first rear case 100 and the second rear case 200 is achieved by the cooperation of the protrusion and the receiving groove. . In other embodiments, a protrusion may be disposed on the second rear case 200, and a receiving groove is disposed on the first rear case 100. The first rear case 100 can also be realized by the cooperation of the protrusion and the receiving groove. The rotational connection of the second rear case 200.

In the above mobile terminal 10, the functional device 400 is blocked by the display screen 300 in the first position, and the side of the functional device 400 from the display screen 300 is exposed in the second position, through the second rear case 200 and the first rear case 100. The relative rotation of the functional device 400 can be realized, so that the functional device 400 can occupy the area on the side where the display screen 300 of the mobile terminal 10 is located, which is advantageous for realizing the high screen ratio of the mobile terminal 10. For example, in an embodiment, the mobile terminal 10 adopting the above configuration has a screen ratio of 85% or more. Due to the first position, the extending direction of the first outer peripheral surface 245 of the second rear case 200 and the extending direction of the second outer peripheral surface 246 are respectively parallel to the longitudinal direction of the first rear case 100, and the third of the second rear case 200 The extending direction of the outer peripheral surface 247 and the extending direction of the fourth outer peripheral surface 248 are respectively parallel to the width direction of the first rear case 100, and the second rear case 200 has an outer shape close to the first rear case 100, which is advantageous for holding the mobile terminal 10. The appearance is holistic. For example, in the embodiment in which the first rear case 100 has a rectangular block shape, the shape of the second rear case 200 of the above structure is similar to that of the first rear case 100. The peripheral edge of the first rear case 100 facing the side of the second rear case 200 may be processed into a curved surface such as a curved surface, and the peripheral edge of the second rear case 200 facing the first rear case 100 may also be processed into a curved surface such as a curved surface. When the curved surface of the second rear case 200 facing the peripheral edge of the first rear case 100 is close to the curvature of the curved surface of the side edge of the first rear case 100 facing the side of the second rear case 200, the first rear case 100 and When the second rear case 200 is in the first position, the entire mobile terminal 10 can maintain a high appearance integrity.

In one embodiment, the first outer peripheral surface 245 smoothly transitions with the third outer peripheral surface 247 and the fourth outer peripheral surface 248, respectively, and the second outer peripheral surface 246 smoothly transitions with the third outer peripheral surface 247 and the fourth outer peripheral surface 248, respectively. Specifically, in an embodiment, the connection portion of the first outer circumferential surface 245 and the third outer circumferential surface 247 may adopt a curved surface such as a curved surface transition to smoothly transition the first outer circumferential surface 245 and the third outer circumferential surface 247. In an embodiment, the connection portion of the first outer circumferential surface 245 and the fourth outer circumferential surface 248 may adopt a curved surface such as a curved surface transition to smoothly transition the first outer circumferential surface 245 and the fourth outer circumferential surface 248. The connecting portion of the second outer peripheral surface 246 and the third outer peripheral surface 247 may be smoothly transitioned by a curved surface such as a curved surface, and the joint portion of the second outer peripheral surface 246 and the fourth outer peripheral surface 248 may be smoothly transitioned by a curved surface such as a curved surface. With the above structure, the appearance of the mobile terminal 10 can be made beautiful.

In an embodiment, the second rear case 200 can be wound 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. The z-axis rotates on the first rear case 100. In an embodiment, a plane perpendicular to the z-axis is used and the plane is used as a reference plane, and the area of the orthographic projection of the second back shell 200 on the reference plane is less than or equal to the orthographic projection of the first back shell 100 on the reference plane. Area. Further, in the first position, the orthographic projection of the second rear case 200 on the reference plane may be completely within the orthographic projection of the first rear case 100 on the reference plane. In the above arrangement, when the second rear case 200 is in the first position and the user is facing the display screen 300, the first rear case 100 can completely block the second rear case 200, and the peripheral edge of the second rear case 200 does not protrude from the first The edges of the periphery of a rear case 100 can achieve both a high screen ratio of the mobile terminal 10 and an overall appearance of the mobile terminal 10.

Referring to FIG. 6 and FIG. 7, in an embodiment, the first rear case 100 includes a first side peripheral surface 111, a second side peripheral surface 113 disposed opposite to each other, and a third side peripheral surface 115 disposed opposite to each other. The fourth side peripheral surface 117 is connected to one end of the first side peripheral surface 111 and the second side peripheral surface 113, and the fourth side peripheral surface 117 is connected to the first side peripheral surface 111 and the second side peripheral surface. The other end of 113. In the embodiment in which the first rear case 100 has a rectangular block shape, the first side peripheral surface 111 and the second side peripheral surface 113 are respectively located at both ends in the width direction of the rectangle, and the third side peripheral surface 115 and the fourth side peripheral surface are respectively 117 are respectively located at both ends of the rectangular length direction. In the first position, the first side peripheral surface 111 is flush with the first outer peripheral surface 245, the second side peripheral surface 113 is flush with the second outer peripheral surface 246, and the third side peripheral surface 115 is flush with the third outer peripheral surface 247. The fourth side peripheral surface 117 is flush with the fourth outer peripheral surface 248. In the second position, the first side peripheral surface 111 is displaced from the first outer peripheral surface 245, the second side peripheral surface 113 is displaced from the second outer peripheral surface 246, and the third side peripheral surface 115 is displaced from the third outer peripheral surface 247. The side peripheral surface 117 and the fourth outer peripheral surface 248 are displaced. The above structure is advantageous for maintaining the appearance integrity of the mobile terminal 10. For example, when the second rear case 200 is in the first position, the outer circumference of the first rear case 100 may be flush with the outer circumference of the second rear case 200, thereby maintaining the appearance integrity of the mobile terminal 10. The above structure is also advantageous for the hand to rotate the second rear case 200. For example, after the mobile terminal 10 is held by one hand, the thumb is pressed on the side where the display screen 300 is located, and the remaining four fingers are attached to the second rear case 200. The first rear case 100 can be rotated by the friction between the thumb and the display screen 300, and the second rear case 200 can be rotated relative to the first rear case 100 to expose the function device 400 to the display 300. side.

In an embodiment, the inner surface 241 faces the side where the display screen 300 is located, and the first outer circumferential surface 245, the second outer circumferential surface 246, the third outer circumferential surface 247, and the fourth outer circumferential surface 248 are located on the outer circumference of the inner surface 241, and An outer circumferential surface 245, a second outer circumferential surface 246, a third outer circumferential surface 247, and a fourth outer circumferential surface 248 are located on the outer circumference of the outer surface 243. In an embodiment, the connection portion of the outer surface 243 and the first outer circumferential surface 245 may adopt a curved surface such as a curved surface transition to smoothly transition the outer surface 243 and the first outer circumferential surface 245. Similarly, the connection portion of the outer surface 243 and the second outer circumferential surface 246, the connection portion of the outer surface 243 and the third outer circumferential surface 247, and the connection portion between the outer surface 243 and the fourth outer circumferential surface 248 may also adopt a smooth transition such as a curved surface. . With the above structure, the appearance of the mobile terminal 10 can be made beautiful.

Referring to FIG. 7, in an embodiment, the inner surface 241 is recessed to form a recess 250 on the side where the outer surface 243 is located, and the functional device 400 is received in the recess 250. Specifically, in an embodiment, the second rear case 200 has a rectangular box-like structure. The functional device 400 can be housed within the recess 250. The above structure can not only protect the functional device 400 by the second rear case 200, but also increase the accommodation space of the second rear case 200, so as to provide other electronic components in the groove 250 and prevent the thickness of the mobile terminal 10. Increase too much.

In an embodiment, the function device 400 further includes a front camera module 500. The front camera module 500 has a first light incident surface 510, and the first light incident surface 510 faces a side of the display screen 300. In the first position, the first light incident surface 510 is blocked by the display screen 300, and in the second position, the first light incident surface 510 is exposed from the side where the display screen 300 is located. Specifically, the front camera module 500 can be disposed in the recess 250 to prevent the thickness of the mobile terminal 10 from being excessively increased due to the setting of the front camera module 500. After the first light incident surface 510 is exposed from the side where the display screen 300 is located, the light can be incorporated into the front camera module 500 through the first light incident surface 510. After the front camera module 500 is exposed, the user can perform operations such as self-timer and video call. Specifically, in an embodiment, the front camera module 500 includes a front camera, and the front camera is communicatively coupled to the microprocessor of the mobile terminal 10. The front camera can be used to provide functions such as video call and self-timer.

In the mobile terminal 10, the front camera module 500 is blocked by the display screen 300 when the first position is in the first position, and the first light incident surface 510 of the front camera module 500 is exposed from the side where the display screen 300 is located in the second position. The front camera module 500 can be hidden and exposed by the relative rotation of the second rear case 200 and the first rear case 100, thereby preventing the front camera module 500 from occupying the side of the display screen 300 of the mobile terminal 10. The area is advantageous for realizing the high screen ratio of the mobile terminal 10.

In an embodiment, the functional device 400 may further include a distance sensor and an ambient light sensor, the distance sensor and the ambient light sensor being in communication with the microprocessor of the mobile terminal 10, respectively. 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 illuminated or turned off during the user's answering call. The ambient light sensor can be used to detect the brightness of the ambient light to enable the display screen 300 to adjust the display brightness based on the brightness of the ambient light to enable the user to comfortably view the information on the display screen 300. One or more of these electronic components may be mounted on the second rear case 200. When the second rear case 200 is in the first position, the electronic component is housed in the recess 250. When the second rear case 200 is in the second position, the electronic component can be exposed from the side where the display screen 300 is located. In an embodiment, the functional device 400 may further include an identity recognition module including an infrared lens, a floodlight sensing component, and a dot matrix projector, and the infrared lens, the floodlight sensing component, and the dot matrix projector respectively move with The microprocessor of terminal 10 is communicatively coupled. An infrared lens, a dot matrix projector, and a floodlight sensing element can be used in the face recognition process of the mobile terminal 10.

In an embodiment, the mobile terminal 10 may further include a magnetic component 600. The magnetic component 600 includes a magnet 610 and a absorbing member 620. The magnet 610 is disposed on the second rear case 200, and the absorbing member 620 is disposed on the first rear case 100. Above, the magnet 610 can be adsorbed on the adsorbing member 620 in the first position. Specifically, in an embodiment, in one embodiment, the magnet 610 is a permanent magnet, and the adsorbing member 620 is an iron piece. When the second rear housing 200 is in the first position, the magnet 610 can be adsorbed on the adsorbing member 620. In order to reliably position the second rear case 200 on the first rear case 100, the second rear case 200 and the first rear case 100 are prevented from being unstable. In other embodiments, the adsorbing member 620 can also be a permanent magnet. It can be understood that the magnet 610 can also be disposed on the first rear case 100, and the adsorbing member 620 can also be disposed on the second rear case 200, which is also advantageous for the second rear case 200 to be stably fixed on the first rear case 100. It can be understood that the number of the magnet assemblies 600 may be multiple, and when the plurality of magnet assemblies 600 are distributed on the mobile terminal 10, the second rear case 200 and the first rear case 100 may be more reliably positioned in the first position. To prevent the second rear case 200 from being easily rotated relative to the first rear case 100.

In an embodiment, the outer surface 243 of the second rear case 200 may further be provided with a decorative pattern or a non-slip strip or a non-slip groove. The arrangement of the anti-slip strip or the anti-slip groove is advantageous for increasing the friction between the finger and the second rear case 200. The coefficient, in turn, facilitates the force applied by the finger to the second rear case 200 to facilitate rotation of the second rear case 200 to achieve concealment and exposure of the functional device 400. Specifically, in an embodiment, the decorative pattern may be a constellation pattern or the like, and the decorative pattern may beautify the appearance of the mobile terminal 10. The anti-slip groove or the anti-slip strip causes the outer surface 243 to have a convex or concave portion, thereby facilitating an increase in the coefficient of friction between the finger and the second rear case 200.

In an embodiment, the ratio of the maximum thickness of the second rear case 200 to the maximum thickness of the first rear case 100 is less than 4 in the thickness direction of the mobile terminal 10. The above arrangement can prevent the second rear case 200 from occupying an excessive size in the thickness direction of the mobile terminal 10, so as to prevent the arrangement of the first rear case 100 and the second rear case 200 from causing a too strong splitting feeling to generate the appearance of the mobile terminal 10. Negative Effects.

Referring to FIG. 9 and FIG. 10, in an embodiment, the mobile terminal 10 may further include a driving mechanism 700 including a motor 710 and a gear assembly 720. The motor 710 includes a base 711 and an output shaft 713, and the base 711 is coupled to On the second rear case 200, the seat body 711 is coupled to the output shaft 713, and the gear assembly 720 is coupled to the output shaft 713 and the first rear case 100, respectively. The seat body 711 can drive the output shaft 713 to rotate, so that the output shaft 713 drives the second rear case 200 to rotate relative to the first rear case 100 through the gear assembly 720. Specifically, in an embodiment, the gear assembly 720 includes a first gear 721, a second gear 723, and a third gear 725. The output shaft 713 is fixedly coupled to the first gear 721, and the third gear 725 is fixed to the first rear housing 100. connection. The second gear 723 meshes with the first gear 721 and the third gear 725, respectively. The output shaft 713 can drive the first gear 721 to rotate, the first gear 721 can drive the second gear 723 to rotate, and the second gear 723 can drive the second rear housing 200 to rotate relative to the first rear housing 100 through the third gear 725.

In an embodiment, the motor 710 is a stepper motor, and the stepper motor 710 is easy to control the angle of rotation and achieve higher control accuracy. In an embodiment, the motor 710 is in communication with the microprocessor of the mobile terminal 10. The operation of the motor 710 can be controlled by the microprocessor, and the rotation of the second rear case 200 can be controlled. The above arrangement facilitates the electrification of the rotation of the second rear case 200. For example, a virtual button can be set on the mobile terminal 10 to control the rotation of the second rear case 200 by a program, thereby facilitating the user experience. It can be understood that the second gear 723 can play a transition between the first gear 721 and the third gear 725 to facilitate the installation of the motor 710 and the second rear casing 200 to prevent the thickness of the mobile terminal 10 from increasing excessively. It can be understood that the second gear 723 can also be omitted. The first gear 721 can directly mesh with the third gear 725. The motor 710 can also drive the second rear housing 200 to rotate through the first gear 721 and the third gear 725. It can be understood that the first gear 721 can be integrally formed with the output shaft 713 of the motor 710 to simplify the connection structure of the first gear 721 and the motor 710. It can be understood that the third gear 725 can also be integrally formed with the first rear case 100 to simplify the connection structure of the third gear 725 and the first rear case 100.

Referring to FIG. 9, in an embodiment, the mobile terminal 10 may further include a rear camera module 800 disposed on the second rear case 200. The rear camera module 800 has a second light incident surface 810, and the second light input. Face 810 faces away from display screen 300. Light can pass through the second light incident surface 810 and be incident on the second camera module. Further, in an embodiment, the rear camera module 800 can include a rear camera, a flash, and a focus sensor. The mobile terminal 10 further includes a main board disposed between the display screen 300 and the first rear case 100. The rear camera, the flash, and the focus sensor are all communicably connected to the main board. It can be understood that the flash can fill the backlight of the rear camera, and the focus sensor is beneficial to the focus of the rear camera. For example, the focus sensor can be an infrared focus sensor or a laser focus sensor. The infrared focus sensor or laser focus sensor helps improve the quality of the rear camera, so I won't go into details here.

Referring to FIG. 11 , in an embodiment in which the mobile terminal 10 includes the front camera module 500 , the front camera module 500 may further include a mount 520 , and the mount 520 is respectively connected to the front camera 510 and the second rear case 200 . In the second position, the longitudinal direction of the receiver 410 is parallel to the width direction of the display screen 300, and the length direction of the mount 520 is parallel to the longitudinal direction of the display screen 300. Specifically, in the embodiment shown in FIG. 11 , the mounting seat 520 is substantially in the shape of a rectangular block, and the mounting base 520 is provided with a plurality of circular holes, and the front camera 510, the distance sensor, and the ambient light sensor are respectively fixedly connected to the mounting base 520. And the front camera 510, the distance sensor, and the ambient light sensor can be exposed from the circular hole. In an embodiment, the direction in which the lines of the plurality of circular holes are extended is the length direction of the mount 520. In the second position, when facing the display screen 300, the mount 520 is located on the left side of the display screen 300, and the receiver 410 is located above the display screen 300. Further, in the second position, the longitudinal direction of the receiver 410 is parallel to the width direction of the display screen 300, and the longitudinal direction of the mount 520 is parallel to the longitudinal direction of the display screen 300. The above arrangement can coordinate the arrangement of the front camera module 500 and the receiver 410 with the position of the display screen 300 to prevent adverse effects on the user experience. Specifically, in the process of using the mobile terminal 10, the user is generally accustomed to aligning the position of the display screen 300. When the length direction of the receiver 410 is parallel to the width direction of the display screen 300, the length direction of the mount 520 is parallel to the display screen 300. In the length direction, the positions of the receiver 410 and the front camera module 500 can be coordinated with the position of the display screen 300, thereby improving the aesthetics of the mobile terminal 10.

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

The above-described embodiments are merely illustrative of several embodiments of the present invention, and the description thereof is more specific and detailed, but is not to be construed as limiting the scope of the invention. It should be noted that a number of variations and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. Therefore, the scope of the invention should be determined by the appended claims.

Claims

A mobile terminal includes:

First rear shell;

a second rear casing is connected to the first rear casing, and the second rear casing includes a first outer circumferential surface, a second outer circumferential surface disposed opposite to each other, and a third outer circumferential surface and a fourth outer circumferential surface disposed 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 is connected to the other end of the first outer peripheral surface and the second outer peripheral surface;

a display screen disposed on a side of the first rear case facing away from the second rear case; and

a receiver disposed on the second rear case, the second rear case being rotatable relative to the first rear case and having a first position and a second position; and in the first position, an extension of the first outer peripheral surface The direction and the extending direction of the second outer peripheral surface are respectively parallel to the longitudinal direction of the first rear case, and the extending direction of the third outer peripheral surface and the extending direction of the fourth outer peripheral surface are respectively opposite to the first rear The width direction of the shell is parallel, and the receiver is blocked by the display screen; in the second position, the extending direction of the first outer peripheral surface, the extending direction of the second outer peripheral surface, and the third outer peripheral surface The extending direction, the extending direction of the fourth outer peripheral surface are respectively at an acute angle with the longitudinal direction of the first rear case, and the receiver is exposed from the side where the display screen is located.
The mobile terminal according to claim 1, wherein in the first position, an orthographic projection of the second rear casing on the reference plane is located in an orthographic projection of the first rear casing on the reference plane; The reference plane is a plane perpendicular to the thickness direction of the mobile terminal.
The mobile terminal according to claim 2, wherein the first rear case comprises a first side circumferential surface disposed opposite to each other, a second side circumferential surface, and a third side circumferential surface disposed opposite to each other, and a fourth a side peripheral surface, the third side peripheral surface being connected to one end of the first side peripheral surface and the second side peripheral surface, the fourth side peripheral surface being connected to the first side peripheral surface, the The other end of the second side circumferential surface; in the first position, the first side circumferential surface is flush with the first outer circumferential surface, and the second side circumferential surface is flush with the second outer circumferential surface The third side circumferential surface is flush with the third outer circumferential surface, the fourth side circumferential surface is flush with the fourth outer circumferential surface; and in the second position, the first side circumferential surface and the first The outer peripheral surface is misaligned, the second side peripheral surface is offset from the second outer peripheral surface, the third side peripheral surface is offset from the third outer peripheral surface, and the fourth side peripheral surface and the fourth outer circumference Misplaced.
The mobile terminal according to claim 1, wherein the second rear case comprises an inner surface and an outer surface disposed opposite to each other, the inner surface facing a side where the display screen is located, the first outer circumference a surface, the second outer circumferential surface, the third outer circumferential surface, and the fourth outer circumferential surface are located on an outer circumference of the inner surface, and the first outer circumferential surface, the second outer circumferential surface, and the third outer circumference The face and the fourth outer peripheral surface are located on an outer circumference of the outer surface; the inner surface is recessed toward a side where the outer surface is located to form a groove, and the receiver is received in the groove.
The mobile terminal according to claim 4, wherein the first outer peripheral surface smoothly transitions with the third outer peripheral surface and the fourth outer peripheral surface, respectively, and the second outer peripheral surface and the third outer surface, respectively The outer peripheral surface and the fourth outer peripheral surface smoothly transition.
The mobile terminal according to claim 4, wherein the outer surface smoothly transitions with the first outer circumferential surface, the second outer circumferential surface, the third outer circumferential surface, and the fourth outer circumferential surface, respectively.
The mobile terminal according to claim 1, wherein the mobile terminal comprises a driving mechanism, the driving mechanism comprises a motor and a gear assembly, the motor comprises a seat body and an output shaft, and the seat body is coupled to the a second rear case, the seat body is coupled to the output shaft, the gear assembly is coupled to the output shaft and the first rear case, respectively; the seat body is capable of driving the output shaft to rotate The output shaft drives the second rear case to rotate relative to the first rear case through the gear assembly.
The mobile terminal of claim 7, wherein the gear assembly comprises a first gear, a second gear, and a third gear, the output shaft being fixedly coupled to the first gear, the third gear and The first rear case is fixedly connected; the second gear is respectively meshed with the first gear and the third gear; the output shaft can drive the first gear to rotate, and the first gear can drive the The second gear rotates, and the second gear can drive the second rear case to rotate relative to the first rear case through the third gear.
The mobile terminal according to claim 1, wherein the mobile terminal comprises a magnetic component, the magnetic component comprises a magnet and an adsorbing member, and the magnet is disposed on the second rear casing, the adsorbing member Provided on the first rear case, the magnet can be adsorbed to the adsorption member in the first position.
The mobile terminal of claim 1, wherein the mobile terminal comprises a distance sensor and an ambient light sensor, the distance sensor and the ambient light sensor being in communication with a microprocessor of the mobile terminal, respectively.
The mobile terminal according to claim 10, wherein the mobile terminal comprises an identity recognition module, and the identity recognition module comprises an infrared lens, a floodlight sensing element and a dot matrix projector, the infrared lens, the The flood light sensing element and the dot matrix projector are each communicatively coupled to the microprocessor.
The mobile terminal according to claim 1, wherein the mobile terminal comprises a front camera module disposed on the second rear casing, and the front camera module has a first light incident surface. The first light incident surface faces a side where the display screen is located; in the first position, the first light incident surface is blocked by the display screen, and in the second position, the first light incident surface is The side on which the display is located is exposed.
The mobile terminal according to claim 12, wherein the front camera module comprises a front camera and a mount, and the mount is respectively connected to the front camera and the second rear case, In the second position, the length direction of the receiver is parallel to the width direction of the display screen, and the length direction of the mount is parallel to the length direction of the display screen.
A mobile terminal includes:

Body, including display screen;

a second rear case is disposed on a side of the body facing away from the displayable area of the display screen, and the second rear case includes a first outer peripheral surface and a second outer peripheral surface disposed opposite to each other, and opposite to each other a third outer peripheral surface and a fourth outer peripheral surface, wherein the third outer peripheral surface and the fourth outer peripheral surface are respectively located between the first outer peripheral surface and the second outer peripheral surface; the first outer peripheral surface and the first outer peripheral surface The second outer peripheral surface, the third outer peripheral surface, and the fourth outer peripheral surface are exposed; and

a receiver disposed on the second rear case, the second rear case being rotatable relative to the body and having a first position and a second position; in the first position, the receiver is blocked by the body; In the two positions, the receiver is exposed from the side where the display screen is located.
The mobile terminal according to claim 14, wherein in the first position, an orthographic projection of the second rear casing on the reference plane is located within an orthographic projection of the body on a reference plane; the reference plane It is a plane perpendicular to the thickness direction of the mobile terminal.
The mobile terminal according to claim 15, wherein the body comprises a first rear case connected to the display screen, and the first rear case comprises a first side circumferential surface and a second side disposed opposite to each other a circumferential surface, and a third side circumferential surface and a fourth side circumferential surface disposed opposite to each other, wherein the third side circumferential surface and the fourth side circumferential surface are respectively located on the first side circumferential surface and the second side Between the circumferential surfaces; in the first position, the first side circumferential surface is flush with the first outer circumferential surface, the second side circumferential surface is flush with the second outer circumferential surface, the third side The circumferential surface is flush with the third outer circumferential surface, the fourth lateral circumferential surface is flush with the fourth outer circumferential surface; and in the second position, the first lateral circumferential surface is offset from the first outer circumferential surface The second side peripheral surface is displaced from the second outer peripheral surface, the third side peripheral surface is displaced from the third outer peripheral surface, and the fourth side peripheral surface is displaced from the fourth outer peripheral surface.
The mobile terminal of claim 14, wherein the mobile terminal comprises a drive mechanism, the drive mechanism comprising a motor and a gear assembly, the motor comprising a base body and an output shaft, the seat body being coupled to the a second rear case, the seat body is coupled to the output shaft, the gear assembly is coupled to the output shaft and the body, respectively; the seat body is configured to drive the output shaft to rotate, so that the output shaft The second rear case is rotated relative to the body by the gear assembly; the gear assembly includes a first gear, a second gear, and a third gear, and the output shaft is fixedly coupled to the first gear, a third gear is fixedly connected to the body; the second gear is respectively meshed with the first gear and the third gear; the output shaft can drive the first gear to rotate, and the first gear can drive The second gear rotates, and the second gear can drive the second rear case to rotate relative to the body through the third gear.
The mobile terminal according to claim 14, wherein the mobile terminal comprises a magnetic component, the magnetic component comprises a magnet and an adsorbing member, and the magnet is disposed on the second rear casing, the adsorbing member Provided on the body, the magnet can be adsorbed to the adsorbing member in the first position.
The mobile terminal of claim 14, wherein the mobile terminal comprises a distance sensor and an ambient light sensor, the distance sensor and the ambient light sensor being in communication with a microprocessor of the mobile terminal, respectively.
The mobile terminal according to claim 14, wherein the mobile terminal comprises a front camera module disposed on the second rear case, and the front camera module has a first light incident surface, The first light incident surface faces a side where the display screen is located; in the first position, the first light incident surface is blocked by the display screen, and in the second position, the first light incident surface is from the a side of the display screen is exposed; the front camera module includes a front camera and a mount, and the mount is respectively connected to the front camera and the second rear shell, and in the second position, The length direction of the receiver is parallel to the width direction of the display screen, and the length direction of the mount is parallel to the longitudinal direction of the display screen.