CN110138898B

CN110138898B - Mobile terminal

Info

Publication number: CN110138898B
Application number: CN201810136264.8A
Authority: CN
Inventors: 成蛟; 李臻
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2018-02-09
Filing date: 2018-02-09
Publication date: 2024-05-10
Anticipated expiration: 2038-02-09
Also published as: CN110138898A

Abstract

The application relates to a mobile terminal, which comprises a rear shell, a lug, a sliding block, a display screen and functional devices. The rear housing includes a first surface, a second surface, a first side peripheral surface, a second side peripheral surface, and a third side peripheral surface. The second surface is recessed to one side where the first surface is positioned to form a recessed area, and the recessed area penetrates through the first side peripheral surface, the second side peripheral surface and the third side peripheral surface; the sliding block is slidably arranged in the concave area; the sliding block is provided with a sliding way, and the convex block is at least partially accommodated in the sliding way to be in sliding fit with the sliding block; the display screen is arranged on one side of the first surface; the functional device is arranged on a sliding block, and the sliding block can slide along the width direction of the mobile terminal and has a first position and a second position; in the first position the functional device is located in the recessed area and in the second position the functional device is exposed from the side of the display screen. The mobile terminal lug can play a guiding role in sliding of the sliding block, and the sliding block is prevented from falling out of the concave area.

Description

Mobile terminal

Technical Field

The application relates to the technical field of mobile terminals.

Background

Mobile terminals such as smartphones are generally equipped with functional devices (receivers, ambient light sensors, etc.), and the functional devices need to occupy a part of the area of the side where the display screen of the mobile terminal is located, which is not beneficial to improving the screen duty ratio of the mobile terminal.

Disclosure of Invention

The embodiment of the application provides a mobile terminal, which aims to solve the problem that the setting of functional devices is unfavorable for improving the screen occupation ratio of the mobile terminal.

A mobile terminal, comprising:

A rear case including a first surface, a second surface, and a side peripheral surface connected between the first surface and the second surface, the side peripheral surface including a first side peripheral surface, a second side peripheral surface, and a third side peripheral surface connected between the first side peripheral surface and the second side peripheral surface; the second surface is recessed to form a recessed area on one side where the first surface is located, and the recessed area penetrates through the first side peripheral surface, the second side peripheral surface and the third side peripheral surface;

A bump connected to the rear case and located in the recessed area;

A slider slidably disposed within the recessed region; the sliding block is provided with a sliding way, and the sliding way extends along the width direction of the mobile terminal; the convex blocks are at least partially accommodated in the slide ways to be in sliding fit with the sliding blocks;

The display screen is arranged on one side of the first surface; and

A functional device provided on the slider, the slider being capable of sliding in a width direction of the mobile terminal and having a first position and a second position; in the first position, the functional device is located in the concave area, and in the second position, the functional device is located outside the concave area and exposed from the side where the display screen is located.

In one embodiment, the mobile terminal further comprises a rear camera, and the rear camera is connected to the bump; the rear camera is provided with a first light incident surface, and the first light incident surface is positioned at one side of the rear camera, which is opposite to the first surface.

In one embodiment, the mobile terminal further includes a flash connected to the bump, and the flash is used for supplementing light to the rear camera.

In one embodiment, the orthographic projection of the slideway on the reference plane is a racetrack shape or a rounded rectangle; the reference plane is a plane perpendicular to a thickness direction of the mobile terminal.

In one embodiment, the sliding block comprises an outer surface, an inner surface and an outer circumferential surface connected between the outer surface and the inner surface, wherein the outer circumferential surface comprises a first outer circumferential surface and a second outer circumferential surface which are arranged oppositely, and a third outer circumferential surface and a fourth outer circumferential surface which are arranged oppositely, the third outer circumferential surface is connected with one end of the first outer circumferential surface and one end of the second outer circumferential surface, and the fourth outer circumferential surface is connected with the other end of the first outer circumferential surface and the other end of the second outer circumferential surface; the third peripheral surface is flush with the third side peripheral surface; in a first position, the first peripheral surface is flush with the first side peripheral surface, and the second peripheral surface is flush with the second side peripheral surface; in the second position, the first outer peripheral surface is offset from the first side peripheral surface, and the second outer peripheral surface is offset from the second side peripheral surface.

In one embodiment, the outer surface is flush with a side of the rear housing facing away from the display screen.

In one embodiment, a side of the bump facing away from the display screen is flush with the outer surface.

In one embodiment, the second surface smoothly transitions with the first side circumferential surface and the second side circumferential surface, respectively.

In one embodiment, the second surface is recessed to a side where the first surface is located to form a countersunk surface and a connection surface, and the connection surface and the countersunk surface define the recessed area; the boss protrudes out of the sinking table top; the intersection line of the connecting surface and the second surface is a straight line.

In one embodiment, the intersection line of the connection surface and the second surface is perpendicular to the length direction of the mobile terminal.

In one embodiment, the sinking platform surface is further recessed towards the first surface to form a void-avoiding groove, and the void-avoiding groove penetrates through the first side peripheral surface and the third side peripheral surface; the sliding block comprises a body and a mounting block convexly arranged on the body; the functional device is arranged on the mounting block, and the mounting block is accommodated in the clearance groove when in the first position.

In one embodiment, a plurality of clamping grooves are formed in the fourth peripheral surface in the width direction of the mobile terminal; the mobile terminal further comprises a clamping assembly, wherein the clamping assembly comprises an elastic piece and a thimble, and the elastic piece is respectively connected with the rear shell and the thimble; when the sliding block moves between the first position and the second position, the thimble can slide into or slide out of the clamping groove.

In one embodiment, the rear shell is provided with a mounting groove, the mounting groove comprises a first groove and a second groove which are communicated with each other, the first groove and the second groove extend along the length direction of the mobile terminal, the maximum width of the first groove is larger than that of the second groove, and the elastic piece is arranged in the first groove; the thimble comprises a main body part and a boss, and the main body part and the boss are integrally formed; the main body part is abutted on the sliding block, and the boss is abutted on the elastic piece; the boss is accommodated in the first groove, the main body part is accommodated in the second groove, and the boss can be abutted on the groove wall of the first groove so as to limit the movement range of the main body part.

In one embodiment, the mobile terminal further comprises a driving mechanism, wherein the driving mechanism comprises a motor, a gear and a rack, the motor comprises a base body and an output shaft, the base body is rotationally connected with the output shaft, and the base body is fixedly connected to the rear shell; the gear is fixedly connected with the output shaft, the rack is fixedly connected with the sliding block, and the rack is meshed with the gear; the base body can drive the output shaft to rotate, the output shaft drives the gear to rotate, and the gear drives the rack to move, so that the sliding block moves in the width direction of the mobile terminal.

In one embodiment, the functional device includes at least one of a receiver, an ambient light sensor, and a proximity sensor.

Above-mentioned mobile terminal, functional device are located the concave region when first position, are located outside the concave region and expose from the one side that the display screen was located at the second position, and the slider slides along mobile terminal's width direction and can realize hiding and exposing of functional device to avoided the area that functional device occupy the one side that the display screen of mobile terminal was located, be favorable to realizing mobile terminal's high screen ratio. Because be equipped with the slide on the slider, be equipped with the lug in the concave region of backshell, the lug is at least partly held in the slide, and the slider passes through slide and lug sliding connection, and the lug can play the guide effect to the slip of slider, prevents that the slider from sliding and producing the skew, and the lug can prevent that the slider from deviating from in the concave region, is favorable to the slider to remove steadily in the concave region.

Drawings

In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front view of a slider of a mobile terminal in a second position according to one embodiment;

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

FIG. 3 is a front view of the slider of the mobile terminal of FIG. 1 in a first position;

FIG. 4 is a rear view of the slider of the mobile terminal of FIG. 3 in a first position;

FIG. 5 is a perspective view of the slider of the mobile terminal of FIG. 1 in a second position;

FIG. 6 is an enlarged schematic view of the mobile terminal shown in FIG. 5 at A;

FIG. 7 is a partial cross-sectional view of an embodiment of the mobile terminal of FIG. 2 with the slider in a second position;

FIG. 8 is an enlarged schematic view of the mobile terminal shown in FIG. 7 at B;

FIG. 9 is an exploded view of the clamping assembly of the mobile terminal of FIG. 8;

FIG. 10 is a partial cross-sectional view of another embodiment of the mobile terminal of FIG. 2 with the slider in a second position;

FIG. 11 is an enlarged schematic view of the mobile terminal shown in FIG. 10 at C;

fig. 12 is a perspective view of a driving mechanism of the mobile terminal shown in fig. 11.

Detailed Description

In order that the application may be readily understood, a more complete description of the application will be rendered by reference to the appended drawings. Preferred embodiments of the present application are shown in the drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

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

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As used herein, a "communication terminal" (or simply "terminal") includes, but is not limited to, a device configured to receive/transmit communication signals via a wireline connection, such as via a public-switched telephone network (PSTN), a Digital Subscriber Line (DSL), a digital cable, a direct cable connection, and/or another data connection/network, and/or via a wireless interface, such as for example, for 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, and/or another communication terminal. A communication terminal configured to communicate through a wireless interface may be referred to as a "wireless communication terminal", "wireless terminal", or "mobile terminal". Examples of mobile terminals include, but are not limited to, satellites or cellular telephones; a Personal Communications System (PCS) terminal that may combine a cellular radiotelephone with data processing, facsimile and data communications capabilities; a PDA that can include a radiotelephone, pager, internet/intranet access, web browser, organizer, calendar, and/or a Global Positioning System (GPS) receiver; and conventional laptop and/or palmtop receivers or other electronic devices that include a radiotelephone transceiver.

Referring to fig. 1 and 2, in one embodiment, the mobile terminal 10 is a handset. The mobile terminal 10 includes a rear case 100, a slider 200, a display 300, a functional device 400, and a bump 500. The rear case 100 includes a first surface (not shown), a second surface 110, and a side circumferential surface connected between the first surface and the second surface 110, the side circumferential surface including a first side circumferential surface 111, a second side circumferential surface 113, and a third side circumferential surface 115 connected between the first side circumferential surface 111 and the second side circumferential surface 113. The second surface 110 is recessed toward the side where the first surface is located to form a recessed area 120, and the recessed area 120 penetrates through the first side peripheral surface 111, the second side peripheral surface 113 and the third side peripheral surface 115. The bump 500 is connected to the rear case 100 and is located in the recess region 120. In one embodiment, the tab 500 is integrally formed with the rear housing 100. The slider 200 is slidably disposed in the recessed area 120. The sliding block 200 is provided with a sliding rail 210, the sliding rail 210 extends along the width direction of the mobile terminal 10, the protruding block 500 is at least partially accommodated in the sliding rail 210, and the sliding block 200 is slidably connected with the protruding block 500 through the sliding rail 210. The display 300 is disposed on a side of the first surface. The functional device 400 is provided on the slider 200, and the slider 200 is capable of sliding in the width direction of the mobile terminal 10 and has a first position and a second position. Referring to fig. 3 and 4, in the first position the functional device 400 is located within the recessed region 120. Referring to fig. 1 and 2, in the second position the functional device 400 is located outside the recessed area 120 and exposed from the side of the display 300. In one embodiment, the function device 400 includes a telephone receiver, and after the function device 400 is exposed, a user can answer a call through the function device 400.

Specifically, in one embodiment, the mobile terminal 10 has a substantially rectangular block shape, the second surface 110 is a surface that can be directly contacted by a user, and the first surface faces the display 300. The side circumferential surfaces are connected to the outer circumferences of the first and second surfaces 110. For example, in a generally rectangular block-shaped embodiment of the mobile terminal 10, the first side peripheral surface 111 and the second side peripheral surface 113 are connected to two long sides of the rectangle, respectively, and the third side peripheral surface 115 is connected to one short side of the rectangle. Further, in an embodiment, the rear case 100 may further include a fourth side peripheral surface 117, the fourth side peripheral surface 117 is disposed opposite to the third side peripheral surface 115, and the fourth side peripheral surface 117 and the third side peripheral surface 115 are respectively connected to two short sides of the rectangle. In one embodiment, the third lateral perimeter 115 is located at the top of the mobile terminal 10 and the fourth lateral perimeter 117 is located at the bottom of the mobile terminal 10. The fourth side peripheral surface 117 may be provided with a sound outlet for transmitting sound of the speaker and a connection port for correspondingly providing a earphone seat or a USB seat.

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

In the mobile terminal 10, the functional device 400 is located in the recess area 120 when in the first position, and is located outside the recess area 120 and exposed from the side where the display screen 300 is located when in the second position, and the slider 200 slides along the width direction of the mobile terminal 10 to realize hiding and exposing of the functional device 400, so that the functional device 400 is prevented from occupying the area of the side where the display screen 300 of the mobile terminal 10 is located, and the high screen duty ratio of the mobile terminal 10 is facilitated. Because the slide way 210 is arranged on the sliding block 200, the convex block 500 is arranged in the concave area 120 of the rear shell 100, at least part of the convex block 500 is accommodated in the slide way 210, the sliding block 200 is in sliding connection with the convex block 500 through the slide way 210, the convex block 500 can play a guiding role on the sliding of the sliding block 200, the sliding of the sliding block 200 is prevented from deflecting, and the convex block 500 can prevent the sliding block 200 from falling out of the concave area 120, so that the sliding block 200 can stably move in the concave area 120.

In one embodiment, a plane perpendicular to the thickness direction of the mobile terminal 10 is made, and the plane is taken as a reference plane, and the orthographic projection of the edge of the bump 500 on the reference plane is in a racetrack shape, and the orthographic projection of the slideway 210 on the reference plane is in a racetrack shape. The racetrack structure may avoid sharp portions on the bump 500 or the slideway 210 and may facilitate the aesthetic appearance of the bump 500 or the slider 200. In one embodiment, the bump 500 may also be used to limit the range of sliding of the slider 200. For example, in one embodiment, when the slider 200 slides to the first position, one end of the slideway 210 may abut against one end of the bump 500; when the slider 200 slides to the second position, the other end of the slide 210 abuts against the other end of the bump 500. The sliding range of the slider 200 can be limited by the bump 500, so that the sliding structure of the slider 200 can be simplified, and the sliding range of the slider 200 can be effectively limited. In other embodiments, the orthographic projection of the slideway 210 on the reference plane can also be in the shape of a rounded rectangle or the like.

In one embodiment, the mobile terminal 10 further includes a rear camera 610, and the rear camera 610 is connected to the bump 500. The rear camera 610 has a first light incident surface 611, and the first light incident surface 611 is located at a side of the rear camera 610 facing away from the first surface. In an embodiment, the bump 500 is provided with a mounting hole (not shown), the rear camera 610 is disposed in the mounting hole, and the edge of the bump 500 is surrounded on the periphery of the rear camera 610. Further, in an embodiment, the rear camera 610 may include one camera to form a single-shot scheme, the rear camera 610 may also include two cameras to form a double-shot scheme, and the rear camera 610 may also include more than two cameras to form a multi-shot scheme. Taking the double-shooting scheme as an example, the rear camera 610 may be a combination of one camera for shooting black and white photos and one camera for shooting color photos, the rear camera 610 may also be a combination of two cameras for shooting color photo surfaces, and the rear camera 610 may also be a combination of one wide-angle camera and one tele camera. The bump 500 may be used not only for guiding during sliding of the slider 200, but also for protecting the rear camera 610. In an embodiment, the bump 500 is made of stainless steel, and the bump 500 made of stainless steel is not only wear-resistant, but also can effectively protect the rear camera 610.

In an embodiment, the mobile terminal 10 may further include a flash (not shown) connected to the bump 500, the flash being used to supplement the rear camera 610 with light to improve the photographing quality of the rear camera. In an embodiment, the mobile terminal 10 may further include a photographing sensor (not shown) connected to the bump 500, and the photographing sensor may be an infrared focusing sensor or a laser focusing sensor. The infrared focus sensor or the laser focus sensor is advantageous in improving the photographing quality of the rear camera 610. Further, the mobile terminal 10 may further include a protection sheet (not shown) connected to a side of the bump 500 facing away from the first surface, where the protection sheet is used to protect the lens of the rear camera 610. The material of the protective sheet can be glass or sapphire.

Referring to fig. 5 and 6, in an embodiment, the mobile terminal 10 may further include a front camera 620 disposed on the slider 200, where the front camera 620 has a second light incident surface 621, and the second light incident surface 621 is located on a side of the front camera 620 facing the display screen 300. The front camera 620 is located in the recessed area 120 in the first position, and the front camera 620 is located outside the recessed area 120 and exposed from the side of the display 300 in the second position. After the second light incident surface 621 of the front camera 620 is exposed from the side of the display screen 300, the user can perform operations such as self-timer, video call or face recognition through the front camera 620. When the front camera 620 is disposed on the slider 200, the front camera 620 can be prevented from occupying an area of the side of the display screen 300 of the mobile terminal 10, thereby being beneficial to realizing a high screen duty ratio of the mobile terminal 10.

It is understood that one or more of an infrared lens, a floodlight sensing element, a distance sensor, an ambient light sensor, a dot matrix projector, and the like may be further disposed on the side of the slider 200 facing the first surface. Specifically, in one embodiment, an infrared lens, a dot matrix projector, and a floodlight sensing element may be used in the facial recognition process of the mobile terminal 10. The distance sensor may be used to detect the distance between the display screen 300 and the user's face to enable the display screen 300 to light up or off the screen during the user's call. The ambient light sensor may be used to detect the brightness of ambient light to enable the display screen 300 to adjust the display brightness according to the brightness of ambient light to enable a user to comfortably view information on the display screen 300. One or more of these electronic components may be mounted on the slider 200.

Referring to fig. 6 and 7, in an embodiment, the slider 200 includes an inner surface 241, an outer surface 243, and an outer peripheral surface connected between the inner surface 241 and the outer surface 243, the outer peripheral surface includes a first outer peripheral surface 245 and a second outer peripheral surface 246 disposed opposite to each other, and a third outer peripheral surface 247 and a fourth outer peripheral surface 248 disposed opposite to each other, the third outer peripheral surface 247 is connected to one end of the first outer peripheral surface 245 and the second outer peripheral surface 246, and the fourth outer peripheral surface 248 is connected to the other end of the first outer peripheral surface 245 and the second outer peripheral surface 246. The third outer peripheral surface 247 is flush with the third side peripheral surface 115. In the first position, the first outer peripheral surface 245 is flush with the first side peripheral surface 111 and the second outer peripheral surface 246 is flush with the second side peripheral surface 113. In the second position, the first outer peripheral surface 245 is offset from the first side peripheral surface 111, and the second outer peripheral surface 246 is offset from the second side peripheral surface 113. The above arrangement is advantageous in maintaining the overall appearance of the mobile terminal 10, for example, when the slider 200 is in the first position, the overall appearance of the mobile terminal 10 is high.

In one embodiment, the outer surface 243 of the slider 200 smoothly transitions with the third outer peripheral surface 247. The above structure can make the appearance of the mobile terminal 10 more beautiful. In one embodiment, the outer surface 243 is flush with the side of the rear housing 100 facing away from the display 300, which is advantageous to maintain the overall appearance of the mobile terminal 10. Further, in an embodiment, a side of the bump 500 facing away from the display 300 is flush with the outer surface 243. The above-described structure is also advantageous in maintaining the overall appearance of the mobile terminal 10.

In one embodiment, the second surface 110 is recessed toward the first surface to form the connection face 112 and the counter top 114, the counter top 114 being directed toward the inner surface 241. The connection face 112 connects the counter face 114 and the second surface 110, the connection face 112 and the counter face 114 defining a recessed area 120, the intersection of the connection face 112 and the second surface 110 being a straight line. Further, in one embodiment, the intersection of the connection surface 112 and the second surface 110 is perpendicular to the length direction of the mobile terminal 10. Specifically, the length direction of the mobile terminal 10 is defined as the y-axis direction, the width direction of the mobile terminal 10 is defined as the x-axis direction, and the thickness direction of the mobile terminal 10 is defined as the z-axis direction. The orthographic projection of the intersection line of the connection surface 112 and the second surface 110 on the xoy plane is a straight line, and the intersection line forms a right angle with the y axis. The above arrangement facilitates the sliding connection of the slider 200 with the rear case 100, for example, the fourth peripheral surface 248 of the slider 200 may be brought into sliding contact with the connection surface 112 to allow the slider 200 to slide smoothly within the recessed area 120.

Referring to fig. 6, in an embodiment, the counter top 114 may be further recessed toward the first surface to form a void-avoiding groove 130, and the void-avoiding groove 130 penetrates the first side circumferential surface 111 and the third side circumferential surface 115. The slider 200 may include a body 220 and a mounting block 230 protruding from the body 220, where the functional device 400 is disposed on the mounting block 230, and the mounting block 230 is accommodated in the clearance groove 130 when in the first position. The provision of the clearance groove 130 may allow the functional device 400 to be protruded on the mounting block 230, and the thickness of other positions of the slider 200 may not be increased, thereby facilitating the thinning of the entire mobile terminal 10.

Referring to fig. 7 and 8, in an embodiment, a plurality of clamping grooves 260 are formed on the fourth peripheral surface 248 in the width direction of the mobile terminal 10. The mobile terminal 10 may further include a latch assembly 700, the latch assembly 700 including an elastic member 710 and a thimble 720, the elastic member 710 being connected to the rear housing 100 and the thimble 720, respectively. When the slider 200 moves between the first position and the second position, the ejector pin 720 can slide into or out of the click slot 260. The setting of the click slot 260 and the click assembly 700 allows the user to feel a distinct pause when pushing the slider 200 to slide, so that the user can be given a clear feedback to improve the user's experience.

Specifically, referring to fig. 8 and 9, in one embodiment, the elastic member 710 is a spring, and the thimble 720 is substantially cylindrical. The rear housing 100 is provided with a mounting groove 800, the elastic member 710 and the ejector pin 720 can be accommodated in the mounting groove 800, a baffle (not shown) can be disposed on one side of the mounting groove 800, which is opposite to the first surface, and the baffle cover is disposed on the mounting groove 800. The baffle may be attached to the rear housing 100 using threaded fasteners to fixedly attach the baffle to the rear housing 100 and to securely position the spring 710 and the ejector pin 720 on the rear housing 100. One end of the thimble 720 is abutted against the elastic member 710, and the other end of the thimble 720 is exposed out of the mounting groove 800 and protrudes out of the connecting surface 112. When the slider 200 slides along the width direction of the mobile terminal 10, the ejector pin 720 can compress the spring, so that the spring generates elastic force, and the ejector pin 720 slides and stretches along the length direction of the mobile terminal 10. The protruding portion of the ejector pin 720 may slide into the click-on groove 260 or slide out of the click-on groove 260, thereby creating a noticeable stop.

Further, in one embodiment, spike 720 includes a body portion 721 and a boss 723, with body portion 721 being integrally formed with boss 723. The main body 721 has a substantially cylindrical shape, one end of the main body 721 is connected to the boss 723, and the other end of the main body 721 abuts against the slider 200. The boss 723 has a substantially cylindrical shape, one end of the boss 723 is connected to the main body 721, and the other end of the boss 723 abuts against the elastic member 710, and the maximum width of the boss 723 is larger than the maximum width of the main body 721. In one embodiment, the mounting slot 800 includes a first slot 810 and a second slot 820, the first slot 810 and the second slot 820 communicating, and the first slot 810 and the second slot 820 each extending along a length of the mobile terminal 10, the maximum width of the first slot 810 being greater than the maximum width of the second slot 820. The elastic member 710 is disposed in the first groove 810 and abuts against the rear case 100. The boss 723 is received in the first groove 810, and the main body 721 is received in the second groove 820. After the ejector pin 720 is mounted in the mounting groove 800, the boss 723 may abut against the groove wall of the first groove 810. The above arrangement can limit the moving distance of the main body 721 and prevent the main body 721 from being separated from the mounting groove 800 by the elastic force of the elastic member 710. It is understood that the thimble 720 may have other structures. For example, spike 720 may be prismatic. It is understood that the elastic member 710 may also be a spring, a plastic member, a silicone member, a rubber member, etc.

Referring to fig. 10 and 11, in another embodiment, the mobile terminal 10 may further include a driving mechanism 900, the driving mechanism 900 includes a motor 910, a gear 920 and a rack 930, the motor 910 includes a base 911 and an output shaft 913, the base 911 is rotatably connected with the output shaft 913, and the base 911 is fixedly connected to the rear case 100. The gear 920 is fixedly connected with the output shaft 913, the rack 930 is fixedly connected with the slider 200, and the rack 930 is meshed with the gear 920. There are various fixing methods, for example, screw connection, welding, bonding, etc. may be used. Referring to fig. 12, the base 911 can drive the output shaft 913 to rotate, the output shaft 913 can drive the gear 920 to rotate, and the gear 920 can drive the rack 930 to move, so that the slider 200 moves in the width direction of the mobile terminal 10. The motor 910 of the driving mechanism 900 may be communicatively connected to a microprocessor in the mobile terminal 10, so that the microprocessor can control the operation of the motor 910, thereby facilitating the implementation of the electromotive movement of the slider 200, and further facilitating the improvement of the user experience. In an embodiment, a physical key is disposed on the rear case 100, and the power on and off of the motor 910 can be controlled by the physical key, so as to realize the electromotive sliding of the slider 200. In other embodiments, a virtual key may be set by a program, and the power on and power off of the motor 910 may be controlled by the virtual key, so that the sliding of the slider 200 may be electrically driven. It is understood that the gear 920 may be integrally formed with the output shaft 913 of the motor 910 to simplify the structure of the motor 910, and the rack 930 may be integrally formed with the slider 200 to simplify the structure of the slider 200.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the application, which are described in detail and are not to be construed as limiting the scope of the claims. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application. Accordingly, the scope of protection of the present application is to be determined by the appended claims.

Claims

1. A mobile terminal, comprising:

A bump connected to the rear case and located in the recessed area;

The display screen is arranged on one side of the first surface; and

A functional device provided on the slider, the slider being capable of sliding in a width direction of the mobile terminal and having a first position and a second position; the functional device is positioned in the concave area in the first position, and the functional device is positioned outside the concave area and exposed from the side where the display screen is positioned in the second position;

The rear camera is connected to the convex block; the rear camera is provided with a first light incident surface, and the first light incident surface is positioned at one side of the rear camera, which is opposite to the first surface;

The protection sheet is connected to one side of the protruding block, which is opposite to the first surface, and is used for protecting the lens of the rear camera.

2. The mobile terminal of claim 1, further comprising a flash connected to the bump, the flash configured to supplement the rear camera with light.

3. The mobile terminal of claim 1, wherein the orthographic projection of the slideway on the reference plane is a racetrack shape or a rounded rectangle; the reference plane is a plane perpendicular to a thickness direction of the mobile terminal.

4. The mobile terminal according to claim 1, wherein the slider includes an outer surface, an inner surface, and an outer peripheral surface connected between the outer surface and the inner surface, the outer peripheral surface including a first outer peripheral surface, a second outer peripheral surface, and a third outer peripheral surface, a fourth outer peripheral surface, disposed opposite each other, the third outer peripheral surface being connected to one ends of the first outer peripheral surface, the second outer peripheral surface, the fourth outer peripheral surface being connected to the other ends of the first outer peripheral surface, the second outer peripheral surface; the third peripheral surface is flush with the third side peripheral surface; in a first position, the first peripheral surface is flush with the first side peripheral surface, and the second peripheral surface is flush with the second side peripheral surface; in the second position, the first outer peripheral surface is offset from the first side peripheral surface, and the second outer peripheral surface is offset from the second side peripheral surface.

5. The mobile terminal of claim 4, wherein the outer surface is flush with a side of the rear housing facing away from the display screen.

6. The mobile terminal of claim 5, wherein a side of the bump facing away from the display screen is flush with the outer surface.

7. The mobile terminal of claim 1, wherein the second surface smoothly transitions with the first side peripheral surface and the second side peripheral surface, respectively.

8. The mobile terminal of claim 1, wherein the second surface is recessed to a side where the first surface is located to form a countersunk surface and a connection surface, the connection surface and the countersunk surface defining the recessed area; the convex blocks protrude out of the sinking table top; the intersection line of the connecting surface and the second surface is a straight line.

9. The mobile terminal of claim 8, wherein a line of intersection of the connection face and the second surface is perpendicular to a length direction of the mobile terminal.

10. The mobile terminal of claim 8, wherein the counter top is further recessed toward the first surface to form a void-avoiding groove that extends through the first and third side peripheral surfaces; the sliding block comprises a body and a mounting block convexly arranged on the body; the functional device is arranged on the mounting block, and the mounting block is accommodated in the clearance groove when in the first position.

11. The mobile terminal according to claim 4, wherein a plurality of click-on grooves are formed in the fourth peripheral surface in the width direction of the mobile terminal; the mobile terminal further comprises a clamping assembly, wherein the clamping assembly comprises an elastic piece and a thimble, and the elastic piece is respectively connected with the rear shell and the thimble; when the sliding block moves between the first position and the second position, the thimble can slide into or slide out of the clamping groove.

12. The mobile terminal of claim 11, wherein the rear case is provided with a mounting groove, the mounting groove comprises a first groove and a second groove which are communicated with each other, the first groove and the second groove extend along the length direction of the mobile terminal, the maximum width of the first groove is larger than the maximum width of the second groove, and the elastic piece is arranged in the first groove; the thimble comprises a main body part and a boss, and the main body part and the boss are integrally formed; the main body part is abutted on the sliding block, and the boss is abutted on the elastic piece; the boss is accommodated in the first groove, the main body part is accommodated in the second groove, and the boss can be abutted on the groove wall of the first groove so as to limit the movement range of the main body part.

13. The mobile terminal of claim 1, further comprising a drive mechanism comprising a motor, a gear, and a rack, the motor comprising a housing and an output shaft, the housing being rotatably coupled to the output shaft and the housing being fixedly coupled to the rear housing; the gear is fixedly connected with the output shaft, the rack is fixedly connected with the sliding block, and the rack is meshed with the gear; the seat body can drive the output shaft to rotate, the output shaft can drive the gear to rotate, and the gear can drive the rack to move, so that the sliding block moves in the width direction of the mobile terminal.

14. The mobile terminal of claim 1, wherein the functional device comprises at least one of a receiver, an ambient light sensor, and a proximity sensor.