CN110138904B

CN110138904B - Mobile terminal

Info

Publication number: CN110138904B
Application number: CN201810136326.5A
Authority: CN
Inventors: 成蛟
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: 2021-03-02
Anticipated expiration: 2038-02-09
Also published as: CN110138904A

Abstract

The present invention relates to a mobile terminal. The method comprises the following steps: the body comprises a first surface, a second surface and a lateral surface, wherein the first surface and the second surface are arranged oppositely, and the lateral surface is connected between the first surface and the second surface and comprises a first lateral surface and a second lateral surface which are arranged oppositely; a through hole penetrating through the second side circumferential surface is formed in the first side circumferential surface, a section of the through hole, which is close to the first side circumferential surface, penetrates through the second surface to form an installation sinking platform, and a section of the through hole, which does not penetrate through the second surface, is left to form an installation cavity communicated with the installation sinking platform; the display screen is arranged on one side of the body, which is positioned on the first surface; the functional module comprises a sliding block, a receiver and a pushing piece; the slide block is arranged in the mounting sinking platform in a sliding mode, the pushing piece is located in the mounting cavity and connected with the slide block, the pushing piece drives the slide block to slide between a first position and a second position, the receiver is located in the mounting sinking platform in the first position, and the receiver is located outside the mounting sinking platform in the second position. The screen occupation ratio of the mobile terminal is improved.

Description

Mobile terminal

Technical Field

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

Background

At present, mobile terminals such as smart phones are equipped with components and parts for providing functions such as conversation or camera shooting. However, the components occupy part of the space of the panel of the mobile terminal, which causes the area for displaying on the panel of the mobile terminal to be relatively reduced, and is not favorable for realizing the high screen ratio which is pursued at present.

Disclosure of Invention

The invention solves the technical problem of how to improve the screen occupation ratio of the mobile terminal.

A mobile terminal, comprising:

the body comprises a first surface, a second surface and a side circumferential surface, wherein the first surface and the second surface are arranged oppositely, and the side circumferential surface is connected between the first surface and the second surface and comprises a first side circumferential surface and a second side circumferential surface which are arranged oppositely; a through hole penetrating through the second side circumferential surface is formed in the first side circumferential surface, a section of the through hole, which is close to the first side circumferential surface, penetrates through the second surface to form an installation sinking platform, and a section of the through hole, which does not penetrate through the second surface, is left to form an installation cavity communicated with the installation sinking platform;

the display screen is arranged on one side of the body, which is positioned on the first surface; and

the functional module comprises a sliding block, a component and a pushing piece; the slide block is arranged in the mounting sinking platform in a sliding mode, the pushing piece is located in the mounting cavity and connected with the slide block, the pushing piece drives the slide block to slide between a first position and a second position, the component is located in the mounting sinking platform in the first position, and the component is located outside the mounting sinking platform in the second position.

In one embodiment, the device further comprises a driver which can drive the pushing piece to slide in the mounting cavity; the driver comprises a motor, a driving gear and a rack, the motor is fixed on the body, the driving gear is fixed on an output shaft of the motor, and the rack is fixed on the pushing piece and meshed with the driving gear.

In one embodiment, the positioning device further comprises a positioning mechanism, wherein the positioning mechanism comprises a movable block, a swinging rod and an elastic piece; the elastic piece is arranged between the body and the movable block, the movable block is arranged on the body in a sliding mode and is connected with the pushing piece, the movable block is provided with a first locking position and a second locking position, the first end of the swing rod is rotatably connected with the body, and the second end of the swing rod can slide between the first locking position and the second locking position in a reciprocating mode;

when the second end of the swing rod is matched with the first locking position, the sliding block is locked at the first position, and when the second end of the swing rod is matched with the second locking position, the sliding block is locked at the second position.

In one embodiment, a sliding groove is formed in the movable block, the sliding groove comprises a first V-shaped section and a second V-shaped section, the openings of the first V-shaped section and the second V-shaped section are same, the first V-shaped section and the second V-shaped section are connected end to form a closed profile, the second end of the swing rod is matched with the sliding groove and can perform unidirectional circulating motion relative to the sliding groove, the bent part of the first V-shaped section forms the first locking position, the bent part of the second V-shaped section forms the second locking position, and the first locking position is closer to the elastic piece relative to the second locking position.

In one embodiment, the elastic member includes a compression spring, one end of the compression spring is connected to the body, and the other end of the compression spring is connected to the movable block.

In one embodiment, the positioning mechanism further comprises a guide rod, one end of the guide rod is fixed on the body, the other end of the guide rod is in sliding fit with the movable block, and the compression spring is sleeved on the guide rod.

In one embodiment, the installation cavity comprises a first guide hole and a second guide hole which is coaxially arranged with the first guide hole, the opening of the first guide hole is positioned on the second side peripheral surface, the second guide hole is communicated with the first guide hole and the installation sinking platform, and the cross section of the second guide hole is smaller than that of the first guide hole;

the pushing piece comprises a first sliding portion and a second sliding portion connected with the first sliding portion, the first sliding portion is matched with the first guide hole, the second sliding portion is matched with the second guide hole, and the first sliding portion can be abutted to the bottom wall of the first guide hole.

In one embodiment, the distance from the first guide hole to the first surface is smaller than the distance from the first guide hole to the second surface.

In one embodiment, the slider includes an inner surface and an outer surface disposed opposite each other, the inner surface being closer to the first surface than the outer surface, the earpiece being disposed on the inner surface.

In one embodiment, the side surfaces further include a third side surface connected between the first side surface and the second side surface, the first side surface and the second side surface have equal lengths, and the third side surface has a length smaller than the first side surface.

In one embodiment, the component includes at least one of a receiver, a distance sensor, and an ambient light sensor.

In one embodiment, the component further includes at least one of an infrared camera, a floodlight sensing element and a dot matrix projector.

One technical effect of one embodiment of the invention is that: the functional module through being equipped with components and parts slides and sets up in the heavy platform of installation and the installation cavity of mobile terminal's body, and components and parts do not occupy the space that mobile terminal is used for setting up the display screen, therefore can do the display screen as far as possible greatly, realize that mobile terminal's high screen accounts for than.

Drawings

FIG. 1 is a rear view of a mobile terminal with a slider in a first position, according to an embodiment;

FIG. 2 is a front view of a mobile terminal with a slider in a second position, according to an embodiment;

FIG. 3 is a rear view of a mobile terminal according to an embodiment with a slider in a second position;

FIG. 4 is a right side view of FIG. 3;

FIG. 5 is a left side view of FIG. 3;

FIG. 6 is a schematic structural diagram of the movable block in FIG. 3;

FIG. 7 is a rear view of a mobile terminal with a slider in a second position according to another embodiment;

FIG. 8 is an enlarged view of the structure at A in FIG. 7;

FIG. 9 is a schematic perspective view of the thimble shown in FIG. 8;

fig. 10 is a perspective view of the spring of fig. 8.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention 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 "secured 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 "inner", "outer", "left", "right" and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1 to 5, a mobile terminal 10 includes a main body 100, a display 200 and a function module 300. The main body 100 is an assembly carrier for the display screen 200 and the function module 300, the display screen 200 and the main body 100 form a fixed connection, the function module 300 is slidably disposed on the main body 100, and the main body 100 may be made of a metal material, such as aluminum, aluminum alloy, or stainless steel. The body 100 includes a first surface 110, a second surface 120, and a side peripheral surface 130 connecting the first surface 110 and the second surface 120, which are oppositely disposed. Assuming that a plane parallel to the display screen 200 is defined by a certain point position in the thickness direction of the side circumference surface 130, all positions on the first surface 110 can be located on one side of the plane, and all positions on the second surface 120 can be located on the other opposite side of the plane. Wherein the display screen 200 is loaded at one side of the first surface 110 of the body 100. One side of the first surface 110 of the body 100 may be recessed to form a receiving cavity, so that the first surface 110 of the body 100 finally appears non-planar, but has a combination of a plurality of stepped faces. The edge of the display screen 200 may be seated on one of the step surfaces. The outer surface of the display 200 may be flush with the step surface at the highest position of the first surface 110, or may slightly protrude from the step surface at the highest position of the first surface 110. The display screen 200 is at least partially disposed in the accommodating cavity formed by the body 100 in the thickness direction. The receiving cavity formed on the body 100 may also be used for placing other components of the mobile terminal 10, such as a control module, a power module, and the like. In order to place the other components, the accommodating cavity may further be formed with a bump, a plate, or other structures, and no matter what the specific form of the structure in the accommodating cavity is, the portion of the body 100 opposite to the second surface 120 is part of the first surface 110 of the body 100.

The body 100 may include a middle frame. The two opposite end surfaces of the middle frame are the first surface 110 and the second surface 120, and the outer wall surface of the middle frame is the side peripheral surface 130. The middle frame is arranged in a surrounding mode to form the containing cavity. The display screen 200 is combined with one end face of the middle frame, and the display screen 200 is at least partially positioned in the accommodating cavity in the thickness direction. The middle frame may be provided therein with a plate connected to an inner wall surface of the middle frame for carrying other components of the mobile terminal 10, such as a control module, a power module, etc. In some embodiments, the body 100 may further include a rear cover coupled to another end surface of the middle frame to seal the receiving cavity at one side of the second surface 120 of the body 100, so that an outer surface of the rear cover becomes the second surface 120 of the body 100. The second surface 120 may be flat, curved, or may be largely flat and partially convex to form a convex structure.

The side circumference of the main body 100 is provided with grooves, holes, etc. for assembling elements for implementing specific functions, or for providing a detachable connection between peripheral elements for implementing specific elements and the mobile terminal 10, or for providing a channel for inputting and outputting signals such as sound, etc. The body 100 is rectangular block-shaped, and the cross section of the side peripheral surface 130 may be linear or curved. The side circumferential surface 130 includes a first side circumferential surface 131, a second side circumferential surface 132, a third side circumferential surface 133, and a fourth side circumferential surface 134, wherein the third side circumferential surface 133 is opposite to the fourth side circumferential surface 134, the first side circumferential surface 131 is opposite to the second side circumferential surface 132, and the four side circumferential surfaces are connected end to form a rounded rectangular profile. In other embodiments, the contour of the side circumferential surface 130 may be rectangular or circular. The fourth peripheral surface 134 may be provided with one or more connection ports, such as a USB port, an earphone jack, and the like.

The display screen 200 is electrically connected with the functional module 300 and the control module for displaying information. In an embodiment, the display screen 200 is a touch display screen 200, and the user operates the information displayed on the display screen 200 by a touch operation. The diagonal of the display screen 200 is 4 inches to 8 inches in length. Further, the ratio of the area of the display screen 200 for displaying to the area of the second surface 120 of the body 100 is not less than 85%. If the ratio of the area of the display screen 200 to the area of the second surface 120 of the body 100 is large, it is intuitively apparent that the distance of each edge of the display screen 200 from the side circumferential surface 130 of the body 100 is small, so that the display screen 200 covers almost all of the area of one side of the first surface 110 of the body 100. The functional module 300 includes a slider 310, a pushing member 320, and components. The components comprise at least one of a telephone receiver, a camera 330, an infrared lens, a floodlight induction element, a distance sensor, an ambient light sensor and a dot matrix projector. The receiver is an earpiece 340. At least one of the camera 330 and the earpiece 340 may be disposed on the slider 310, and the pushing member 320 is coupled to the slider 310 for pushing the slider 310 to slide relative to the body 100.

Taking the case that the overall contour of the side peripheral surface 130 of the body 100 is rectangular or rounded rectangle as an example, the first side peripheral surface 131 is formed with a through hole penetrating the second side peripheral surface 132, and a section of the through hole close to the first side peripheral surface 131 is referred to as a first section of the through hole, for example, the cross section of the first section of the through hole may be rectangular, the length of the cross section of the first section of the through hole is constant, and the width of the first section of the through hole is extended toward the second surface 120 of the body 100 until the first section of the through hole penetrates the second surface 120, at this time, the first section of the through hole penetrates the second surface 120 to form the mounting counter sink 150. Meanwhile, the section of the through hole that does not penetrate through the second surface 120 is referred to as a second section, and the second section of the through hole is a mounting cavity 140 communicated with a mounting sink 150.

It should be particularly noted that the description of the through-holes to the formation of the mounting counter sink 150 and the mounting cavity 140 is merely for the purpose of figuratively illustrating the specific structure of the mounting counter sink 150 and the mounting cavity 140, so as to facilitate the most intuitive understanding of the mounting counter sink 150 and the mounting cavity 140, and is not intended to emphasize the forming method of the mounting counter sink 150 and the mounting cavity 140.

The sliding block 310 is slidably disposed in the installation sinking platform 150, the pushing element 320 is slidably disposed in the installation cavity 140, the pushing element 320 is connected to the sliding block 310, the pushing element 320 drives the sliding block 310 to slide between the first position 101 and the second position 102, and in the first position 101, the camera 330 is disposed in the installation sinking platform 150, that is, when viewed from the side of the first surface 110 toward the display screen 200, the camera 330 and the receiver 340 cannot be observed by naked eyes. When the slider 310 slides from the first position 101 and finally reaches the second position 102, the camera 330 and the earpiece 340 are exposed outside the mounting platform 150, at this time, the shielding of the body 100 from the camera 330 and the earpiece 340 will not exist, and when looking from the side of the first surface 110 toward the display screen 200, the camera 330 and the earpiece 340 will be seen by naked eyes, so that the camera 330 can perform front-facing camera shooting, that is, the camera 330 can collect a picture on the body 100 on the side of the first surface 110, and at the same time, a user can receive a sound signal through the earpiece 340 during a call.

Referring to fig. 1, 3 and 6, the mobile terminal 10 may further include a positioning mechanism 400, wherein the positioning mechanism 400 includes a movable block 410, a swing link 420 and an elastic member 430, the elastic member 430 is disposed between the body 100 and the movable block 410, the elastic member 430 stores energy when the slider 310 slides from the first position 101 to the second position 102, and the elastic member 430 releases energy when the slider 310 slides from the second position 102 to the first position 101. The movable block 410 is arranged on the body 100 in a sliding mode, the movable block 410 is connected with the pushing piece 320, the movable block 410 is provided with a first locking position 401 and a second locking position 402, a first end 421 of the swing rod 420 is connected with the body 100 in a rotating mode, a second end 422 of the swing rod 420 is in sliding fit with the movable block 410, and the second end 422 of the swing rod 420 can slide between the first locking position 401 and the second locking position 402 in a reciprocating mode. When the second end 422 of the swing link 420 is engaged with the first locking position 401, the slider 310 is locked at the first position 101, and when the second end 422 of the swing link 420 is engaged with the second locking position 402, the slider 310 is locked at the second position 102.

The movable block 410 is provided with a sliding chute 411, the sliding chute 411 comprises a first V-shaped section 411a and a second V-shaped section 411b, the opening directions of the first V-shaped section 411a and the second V-shaped section 411b are the same, the first V-shaped section 411a and the second V-shaped section 411b are connected end to form a closed profile, namely, the sliding chute 411 is integrally of a closed loop structure, the second end 422 of the swing rod 420 is matched with the sliding chute 411, and the swing rod 420 performs unidirectional circulation motion relative to the sliding chute 411, namely, the swing rod 420 performs clockwise motion or anticlockwise motion in the sliding chute 411. The bending point (i.e. the concave point) of the first V-shaped section 411a is a first locking position 401, the bending point (i.e. the concave point) of the second V-shaped section 411b is a second locking position 402, and the first locking position 401 is closer to the elastic member 430 than the second locking position 402.

In operation, when the sliding block 310 is moved from the first position 101 to the second position 102, the pushing member 320 is pressed by an external force, the pushing member 320 drives the movable block 410 to move toward the second position 102, at this time, the second end 422 of the swing link 420 leaves the first locking position 401 and sequentially passes through the second V-shaped section 411b and the first V-shaped section 411a along the clockwise (or counterclockwise) direction to reach the second locking position 402, and the sliding block 310 is locked at the second position 102; meanwhile, during this movement of the movable block 410, the movable block 410 compresses the elastic member 430, and the elastic member 430 stores energy; in addition, in this process, the external force acts to provide power to the movement of the pushing member 320 and the movable block 410 in addition to the unlocking (moving the second end 422 of the swing lever 420 away from the first locking position 401).

When the sliding block 310 is moved from the second position 102 to the first position 101, the pushing element 320 is also pressed by an external force, at this time, the second end 422 of the swing link 420 leaves the second locking position 402, the elastic element 430 releases energy, and the elastic element 430 provides power for the sliding of the movable block 410, that is, the elastic element 430 pushes the movable block 410 to move towards the first position 101; meanwhile, in the moving process of the movable block 410, the second end 422 of the swing link 420 sequentially passes through the first V-shaped section 411a and the second V-shaped section 411b from the second locking position 402 in a clockwise (or counterclockwise) direction to reach the first locking position 401, and the slider 310 is locked at the first position 101; in addition, in the process, the external force only acts to unlock (move the second end 422 of the swing link 420 away from the second locking position 402), and the energy released by the elastic member 430 will power the pushing member 320 and the sliding block 310 of the movable block 410.

By doing so, the slider 310 can be cyclically reciprocated between the first position 101 and the second position 102.

The elastic member 430 may be a compression spring, one end of which is connected to the body 100 and the other end of which is connected to the movable block 410. The positioning mechanism 400 further includes a guide rod 440, one end of the guide rod 440 is fixed on the body 100, the other end of the guide rod 440 is in sliding fit with the movable block 410, and the compression spring is sleeved on the guide rod 440. The guide rod 440 provides good guidance to the sliding of the movable block 410 during the sliding of the movable block 410 relative to the body 100, while the energy released by the compression spring powers the pushing member 320 and the slider 310 of the movable block 410 during the movement of the slider 310 from the second position 102 to the first position 101.

Referring to fig. 1, 3 and 7, the mounting cavity 140 includes a first mounting hole 141 and a second mounting hole 142, the first mounting hole 141 and the second mounting hole 142 are coaxially disposed, an opening of the first mounting hole 141 is located on the second side circumferential surface 132, the second mounting hole 142 communicates the first mounting hole 141 and the mounting counter 150, and a cross-sectional dimension of the second mounting hole 142 is smaller than a cross-sectional dimension of the first mounting hole 141, so that the mounting cavity 140 forms a stepped hole.

The pushing member 320 includes a first sliding portion 321 and a second sliding portion 322, the first sliding portion 321 is fixedly connected to the second sliding portion 322, the first sliding portion 321 is matched with the first mounting hole 141, the second sliding portion 322 is matched with the second mounting hole 142, and the first sliding portion 321 can be abutted to the bottom wall of the first mounting hole 141. When the slider 310 is located at the second position 102 and an external force presses the pushing member 320 toward the second position 102, the bottom wall of the first mounting hole 141 limits the movement of the pushing member 320. In some examples, the distance from the first mounting hole 141 to the first surface 110 is less than the distance from the first mounting hole 141 to the second surface 120.

Referring to fig. 7 to 10, the mobile terminal 10 further includes a spring 700 and a thimble 600, the spring 700 is connected between the body 100 and the thimble 600, the slider 310 is provided with a positioning bayonet 313, when the slider 310 slides to the second position 102, the spring 700 pushes the thimble 600 to be matched with the positioning bayonet 313, the thimble 600 performs a certain positioning function on the slider 310 located at the second position 102, and also performs a pause effect and a prompt function when the slider 310 slides in place; when the slider 310 starts to move from the second position 102 to the first position 101, the slider 310 pushes the thimble 600 to apply a force to the spring 700, so as to release the thimble 600 from the positioning notch 313, and the slider 310 moves away from the second position 102 smoothly.

The body 100 is provided with a first guide hole 160 and a second guide hole 170, the first guide hole 160 is communicated with the installation sinking platform 150, the second guide hole 170 is coaxially arranged with the first guide hole 160, the cross-sectional dimension of the second guide hole 170 is larger than that of the first guide hole 160, and a step surface is formed on the side wall of the second guide hole 170 in a bending manner, in short, the first guide hole 160 and the second guide hole 170 form a step hole.

The thimble 600 includes a holding portion 610, a guiding portion 620 and a locking portion 630, the holding portion 610, the guiding portion 620 and the locking portion 630 are connected in sequence, the guiding portion 620 is located in the middle of the thimble 600, and the holding portion 610 and the locking portion 630 are respectively located at two ends of the thimble 600. The guiding portion 620 is slidably engaged with the first guiding hole 160, and the retaining portion 610 is slidably engaged with the second guiding hole 170, so that the retaining portion 610 cannot enter the first guiding hole 160 from the second guiding hole 170 due to the interference of the step surface and the retaining portion 610, and the whole thimble 600 is prevented from sliding out of the first guiding hole 160. One end of the spring 700 is fixed to the bottom wall of the second guide hole 170, and the other end of the spring 700 is connected to the catch 610. The locking portion 630 is provided with an arc-shaped curved surface so that the locking portion 630 can smoothly slide in and out of the positioning bayonet 313.

Referring to fig. 7, in some embodiments, the mobile terminal 10 may further include a driver 500, where the driver 500 is configured to drive the pushing member 320 to slide, so that the sliding block 310 is driven by the pushing member 320 to slide between the first position 101 and the second position 102. For example: the driver 500 includes a motor 510, a driving gear 520 and a rack 530, the motor 510 is fixed on the body 100, the driving gear 520 is fixed on the output shaft of the motor 510, the rack 530 is fixed on the pushing member 320, the rack 530 is engaged with the driving gear 520, the rotational motion of the motor 510 is converted into the linear motion of the rack 530 through the driving gear 520, and then the pushing member 320 is driven and the sliding block 310 is driven to slide reciprocally. For another example: the driver 500 includes a first electromagnet disposed on the body 100 and a second electromagnet disposed on the pushing member 320, and when the first electromagnet is energized, a repulsive force is generated between the first electromagnet and the second electromagnet, so that the pushing member 320 moves and drives the sliding block 310 to slide out from the first position 101 to the second position 102. When the first electromagnet is energized again, the direction of the current energized this time is opposite to the direction of the current energized for the first time, the first electromagnet generates an attraction force on the second electromagnet, so that the pushing member 320 moves and drives the sliding block 310 to slide from the second position 102 to the first position 101.

Referring to fig. 1 to 3, the slider 310 includes an inner surface 311 and an outer surface 312, the inner surface 311 and the outer surface 312 are disposed opposite to each other, the inner surface 311 is closer to the first surface 110 than the outer surface 312, that is, the inner surface 311 faces the side where the display screen 200 is mounted, the outer surface 312 faces away from the side where the display screen 200 is mounted, and when the slider 310 is mated with the mounting sink 150, the outer surface 312 of the slider 310 is flush with the second surface 120 of the body 100. The earpiece 340 and the camera 330 are disposed on the inner surface 311, so as to receive the sound signal of the earpiece 340 and facilitate the camera 330 to capture the scenery on one side of the display screen 200.

In some embodiments, the first and second side surfaces 131, 132 have the same length, the third and fourth side surfaces 133, 134 have the same length, and the first side surface 131 has a length greater than the third side surface 133. The extending direction of the first and second side surfaces 131 and 132 represents the length direction of the body 100, and the extending direction of the third and fourth side surfaces 133 and 134 represents the width direction of the body 100. At this time, the slider 310 slides between the first position 101 and the second position 102 in the width direction of the body 100.

In other embodiments, the first and second side surfaces 131 and 132 have the same length, the third and fourth side surfaces 133 and 134 have the same length, and the length of the first side surface 131 is smaller than the length of the third side surface 133. The extending direction of the first and second side surfaces 131 and 132 represents the width direction of the body 100, and the extending direction of the third and fourth side surfaces 133 and 134 represents the length direction of the body 100. At this time, the slider 310 slides between the first position 101 and the second position 102 along the length direction of the body 100.

As used herein, a "terminal" includes, but is not limited to, a device that is 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 (e.g., 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). Communication terminals arranged to communicate over a wireless interface may be referred to as "wireless communication terminals", "wireless terminals", and/or "mobile terminals". Examples of mobile terminals include, but are not limited to, satellite or cellular telephones; a Personal Communications System (PCS) terminal that may combine a cellular radiotelephone with data processing, facsimile and data communications capabilities; PDAs that may include radiotelephones, pagers, internet/intranet access, Web browsers, notepads, calendars, and/or Global Positioning System (GPS) receivers; and conventional laptop and/or palmtop receivers or other electronic devices that include a radiotelephone transceiver.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A mobile terminal, comprising:

the functional module comprises a sliding block, a component and a pushing piece; the slide block is arranged in the mounting sinking platform in a sliding mode, the pushing piece is located in the mounting cavity and connected with the slide block, the pushing piece drives the slide block to slide between a first position and a second position, the component is located in the mounting sinking platform in the first position, and the component is located outside the mounting sinking platform in the second position;

the mobile terminal comprises a spring and an ejector pin, the spring is connected between the body and the ejector pin, a positioning bayonet is arranged on the sliding block, and when the sliding block slides to the second position, the spring pushes the ejector pin to be matched with the positioning bayonet.

2. The mobile terminal of claim 1, further comprising a driver capable of driving the pusher to slide within the mounting cavity; the driver comprises a motor, a driving gear and a rack, the motor is fixed on the body, the driving gear is fixed on an output shaft of the motor, and the rack is fixed on the pushing piece and meshed with the driving gear.

3. The mobile terminal of claim 1, further comprising a positioning mechanism, wherein the positioning mechanism comprises a movable block, a swing rod and an elastic member; the elastic piece is arranged between the body and the movable block, the movable block is arranged on the body in a sliding mode and is connected with the pushing piece, the movable block is provided with a first locking position and a second locking position, the first end of the swing rod is rotatably connected with the body, and the second end of the swing rod can slide between the first locking position and the second locking position in a reciprocating mode;

4. The mobile terminal according to claim 3, wherein a sliding slot is disposed on the movable block, the sliding slot includes a first V-shaped section and a second V-shaped section with the same opening direction, the first V-shaped section and the second V-shaped section are connected end to form a closed profile, the second end of the swing rod is engaged with the sliding slot and can perform unidirectional cyclic motion relative to the sliding slot, the bent portion of the first V-shaped section forms the first locking position, the bent portion of the second V-shaped section forms the second locking position, and the first locking position is closer to the elastic member than the second locking position.

5. The mobile terminal according to claim 3, wherein the elastic member comprises a compression spring, one end of the compression spring is connected with the body, and the other end of the compression spring is connected with the movable block.

6. The mobile terminal according to claim 5, wherein the positioning mechanism further comprises a guide rod, one end of the guide rod is fixed on the body, the other end of the guide rod is in sliding fit with the movable block, and the compression spring is sleeved on the guide rod.

7. The mobile terminal according to claim 1, wherein the installation cavity comprises a first guiding hole and a second guiding hole coaxially arranged with the first guiding hole, an opening of the first guiding hole is located on the second side circumferential surface, the second guiding hole communicates the first guiding hole and the installation sinking platform, and a cross-sectional dimension of the second guiding hole is smaller than a cross-sectional dimension of the first guiding hole;

8. The mobile terminal of claim 7, wherein a distance from the first guiding hole to the first surface is smaller than a distance from the first guiding hole to the second surface.

9. The mobile terminal of claim 1, wherein the slider includes an inner surface and an outer surface disposed opposite to each other, the inner surface being closer to the first surface than to the outer surface, the component being disposed on the inner surface.

10. The mobile terminal of claim 1, wherein the side surfaces further comprise a third side surface connected between the first side surface and the second side surface, the first side surface and the second side surface being equal in length, the third side surface being shorter in length than the first side surface.