CN208190692U - Mobile terminal - Google Patents

Abstract

The utility model relates to a kind of mobile terminals, including rear shell, display screen, front camera and rear camera, the rear shell includes first shell and second shell, second shell can be slided relative to display screen and be parked on first position and the second position, front camera is set in second shell, and the direction of incidence surface and display screen are towards identical, second shell is equipped with through-hole, rear camera is fixedly connected with first shell and exposes from through hole, and the direction of incidence surface is different from the direction of display screen.When second shell is at first position, the first, second shell is contacted to carry display screen jointly, and rear shell is made to be rendered as opening-box, and front camera is located inside mobile terminal.When second shell is at the second position, front camera can be exposed to mobile terminal.Front camera is arranged in moveable second shell above-mentioned mobile terminal, prevents take up the installation space of display screen, thus can obtain higher screen accounting.

Description

Mobile terminal

Technical field

The utility model relates to technical field of mobile terminals, more particularly to a kind of mobile terminal.

Background technique

The mobile terminals such as current smart phone are equipped with front camera, for providing the functions such as video calling, self-timer. Front camera needs to occupy the segment space of the panel of mobile terminal, leads to the area on the panel of mobile terminal for display Relative drop is unfavorable for the realization of high screen accounting pursued at present.

Utility model content

A kind of mobile terminal being able to achieve high screen accounting is provided in an embodiment of the present invention.

A kind of mobile terminal, comprising:

Rear shell, including first shell, supporting part and second shell, the supporting part is extended by first shell, described Second shell is equipped with through-hole, and the second shell is slidably arranged on the supporting part；

Display screen is fixedly connected with the first shell；

Front camera is arranged in the second shell and the second shell can be followed to slide；And

Rear camera is fixed on the supporting part and exposes from the through hole.

The junction of the supporting part and first shell has layer difference and forms section in one of the embodiments, institute The relatively described first shell of second shell is stated with first position and the second position, wherein the second shell at first position It encloses and sets the supporting part, the front camera is located in mobile terminal, at least partly described supporting part dew at the second position Out, and the front camera exposes to outside mobile terminal.

The development length of the through-hole is more than or equal to the second shell from described first in one of the embodiments, It sets to the moving distance of the second position.

The first shell includes bottom wall and is extended by two opposite edges of bottom wall in one of the embodiments, First side peripheral wall and second side peripheral wall, the supporting part include substrate, and the first side plate and the second side plate that are oppositely arranged；

The thickness of the substrate is less than the thickness of the bottom wall, and the thickness of first side plate is less than first side peripheral wall Thickness, the thickness of second side plate is less than the thickness of second side peripheral wall, to form the section.

The intersection of the outer surface of the section and bottom wall is straight line in one of the embodiments,.

In one of the embodiments, the section first side peripheral wall vertical with the intersection of the outer surface of bottom wall or with First side peripheral wall forms acute angle.

The intersection of the outer surface of the section and bottom wall is curve in one of the embodiments,.

The intersection of the outer surface of the section and bottom wall includes at least two mutually in angle in one of the embodiments, Straight line.

The intersection of the outer surface of the section and bottom wall is V-arrangement, W-shaped or S-shaped in one of the embodiments,.

The second shell includes bottom plate and the first side wall connecting with bottom plate, second side in one of the embodiments, Wall and end wall, the first side wall, second sidewall are arranged in two opposite edges of bottom plate, the end wall be connected to the first side wall and One end between second sidewall and positioned at bottom plate, the camera are arranged on the end wall, and the through-hole is arranged at the bottom On plate, the flush with outer surface of the outer surface of the first side wall and first side peripheral wall, the outer surface of the second sidewall with The flush with outer surface of second side peripheral wall, at the first position, the opposite other end of the bottom plate and the section paste It closes, in the second position, the other end of the bottom plate is separated with the section.

First side peripheral wall, the terminal edge of second side peripheral wall and the display screen connect in one of the embodiments, It connects, the end of the first side wall of the second shell, the terminal edge of second sidewall and first side peripheral wall, second side peripheral wall Edge flushes and carries the display screen jointly at first position.

The first shell further includes the third side week extended by bottom wall other edge in one of the embodiments, Wall, third side peripheral wall are connected between the first, second side peripheral wall, first side peripheral wall, second side peripheral wall, third side week The terminal edge of wall is connect with the display screen, and connectivity port is arranged on the peripheral wall of the third side.

The first shell further includes the 4th side peripheral wall in one of the embodiments, and the 4th side peripheral wall is connected to Between first side peripheral wall, second side peripheral wall, at the first position, the outer surface of the end wall of the second shell Flush, in the second position, the end wall of the second shell and the 4th side with the outer surface of the 4th side peripheral wall Peripheral wall dislocation.

Convex block is set on the end wall of the second shell in one of the embodiments, and the camera is arranged described The notch of the corresponding convex block is formed on convex block, on the 4th side peripheral wall of the first shell, it is at the first position, described Convex block is accommodated in the notch.

The through-hole runs through the opposite other end of the bottom plate in one of the embodiments,.

It in one of the embodiments, further include function button, the of the second shell is arranged in the function button In at least one of one side wall and second sidewall.

The first shell includes bottom wall and is extended by two opposite edges of bottom wall in one of the embodiments, First side peripheral wall and second side peripheral wall, the supporting part includes substrate and the side plate that is extended by one edge of substrate, described The other edge of substrate is connect with second side peripheral wall, and the second shell includes bottom plate and the side wall connecting with bottom plate and end Wall, the front camera are arranged on the side wall, fortune of the second shell from first position to the second position when mobile Dynamic to be oriented parallel to the section, the through-hole is arranged on bottom plate and the extending direction of through-hole is parallel to the section.

First side peripheral wall, the terminal edge of second side peripheral wall and the display screen connect in one of the embodiments, It connects, the side wall of the second shell, the terminal edge of end wall and first side peripheral wall, the terminal edge of second side peripheral wall are neat Flat, at first position, the outer surface of the side wall is flushed with the outer surface of first side peripheral wall, first side peripheral wall, the Two side peripheral walls, side wall and end wall carry the display screen jointly, in the second position, the side wall of the second shell and institute State the dislocation of the first side peripheral wall.

The first shell further includes the third side week extended by bottom wall other edge in one of the embodiments, Wall, third side peripheral wall are connected between the first, second side peripheral wall, first side peripheral wall, second side peripheral wall, third side week The terminal edge of wall is connect with the display screen, and connectivity port is arranged on the peripheral wall of the third side.

The first shell further includes the 4th side peripheral wall in one of the embodiments, and the 4th side peripheral wall is connected to Between first side peripheral wall, second side peripheral wall, the outer surface of the 4th side peripheral wall and the outer surface of the end wall are flat Together.

Further include in one of the embodiments, the infrared lens being arranged in the second shell, floodlight sensing element, At least one of range sensor, ambient light sensor, loudspeaker, microphone, dot matrix projector.

A kind of mobile terminal, including rear shell, display screen, front camera and rear camera, which is characterized in that after described Shell includes first shell and second shell, and the first shell is fixedly connected with the display screen, and the second shell being capable of phase The display screen is slided and is parked on first position and the second position；When the second shell is parked on the first position When, the first shell is contacted with the second shell to carry the display screen jointly, and the rear shell is made to be rendered as opening It is box-like, wherein the first shell includes bottom wall and the first side peripheral wall extended by three edges of bottom wall, second side week Wall and third side peripheral wall, the first, second side peripheral wall is oppositely arranged and third side peripheral wall is connected between the first, second side peripheral wall, The second shell includes bottom plate and the first side wall, second sidewall and the end wall that are extended by three edges of bottom plate, and first, Two side walls are oppositely arranged and end wall is connected between the first, second side wall, and the bottom wall is flushed with bottom plate, first side peripheral wall It is flushed with the first side wall, second side peripheral wall is flushed with second sidewall；

The front camera is set on the end wall of the second shell, when the second shell slides to described first When setting, the front camera is located inside the mobile terminal, described when the second shell slides to the second position Front camera can be exposed to the mobile terminal, and the direction of the incidence surface of the front camera and the display screen Towards identical；

Through-hole is set on the bottom plate, and the rear camera is fixedly connected with first shell and reveals from the through hole Out, the direction of the incidence surface of the rear camera and the direction of the display screen are different.

In one of the embodiments, further include motor, gear, the second shell are set on the output shaft of the motor Upper setting rack gear, the rack and pinion cooperates so that the operating of the motor drives the second shell sliding with respect to first shell It is dynamic.

Magnetic part is set in the second shell in one of the embodiments, electromagnet is set in the first shell, By changing the polarity of the electromagnet to generate attraction or repulsive force to the magnetic part in second shell, second shell is made to exist Switch between first position and the second position.

It in one of the embodiments, further include sliding block, pull rod and elastic component, the sliding block setting is on the second housing And be slidably matched with first shell, the sliding block is equipped with class heart slot, and the class heart slot has sealed position and release position, institute The one end for stating pull rod is pivotally connected on the first shell, and the other end is movably disposed in class heart slot, and the elastic component compression is set It sets between first shell and sliding block, and the elastic force that elastic component provides makes the other end of pull rod pause in sealed position or release position, When the other end of the pull rod is when sealed position is paused, the second shell is another when the pull rod in the first position When release position is paused, the second shell is in the second position at end.

It in one of the embodiments, further include the gear pair and screw rod of setting on the first shell, and and second shell The drive rod of body connection and the trundle that is arranged on drive rod, the helicla flute of setting and trundle cooperation, institute on the screw rod It states gear pair and drives screw rod rotation, so that the trundle generates translation along helicla flute, and then make second shell at first It sets and switches between the second position.

In one of the embodiments, when the second shell at the first position, the bottom wall of the first shell Gap between the bottom plate of the second shell is linear type or shaped form.

In one of the embodiments, at the first position, the bottom wall of the first shell and the second shell Bottom plate between gap include V-type section, the opening of the V-type section is towards the second shell.

In one of the embodiments, between first side peripheral wall and third side peripheral wall, second side peripheral wall and Between three side peripheral walls, arc-shaped transition connection between the first side wall and end wall or between the second sidewall and end wall.

It in one of the embodiments, further include infrared lens, floodlight sensing element, range sensor, ambient light sensing At least one of device, loudspeaker, microphone, dot matrix projector, at least one end wall that the second shell is set On, when the second shell at the first position, it is described it is at least one be located inside the mobile terminal, and when described the When two shells slide to the second position, at least one can be exposed to the mobile terminal.

Front camera is arranged in moveable second shell above-mentioned mobile terminal, and the setting for preventing take up display screen is empty Between, thus higher screen accounting can be obtained.

Detailed description of the invention

Fig. 1 is a kind of main view for mobile terminal that the utility model first embodiment provides.

Fig. 2 is the rearview of mobile terminal shown in Fig. 1, wherein the second shell of the rear shell in the mobile terminal is first Position.

Fig. 3 is another rearview of mobile terminal shown in Fig. 1, wherein the second shell of the rear shell in the mobile terminal exists The second position.

Fig. 4 is the schematic perspective view of mobile terminal shown in Fig. 3.

Fig. 5 is the perspective exploded view of mobile terminal shown in Fig. 4.

Fig. 6 is the broken section enlarged diagram of mobile terminal shown in Fig. 3.

Fig. 7 is the partial schematic sectional view of the line VI -- VI along Fig. 6.

Fig. 8 to Figure 13 shows first shell and second shell of various shapes in the mobile terminal of first embodiment offer Body.

Figure 14 and Figure 15 shows the first transmission mechanism configured in mobile terminal for first shell and second shell.

Figure 16 and Figure 17 shows be second of transmission mechanism that first shell and second shell configure in mobile terminal.

Figure 18 and Figure 19 shows the third transmission mechanism configured in mobile terminal for first shell and second shell.

Figure 20 and Figure 21 shows the 4th kind of transmission mechanism configured in mobile terminal for first shell and second shell.

Figure 22 is a kind of schematic perspective view for mobile terminal that the utility model second embodiment provides.

Figure 23 is a kind of perspective exploded view for mobile terminal that the utility model 3rd embodiment provides.

Figure 24 is the another variant structural schematic diagram of the second shell in mobile terminal shown in Figure 23.

Figure 25 is the end-view after the second shell in mobile terminal shown in Figure 24 cooperates with corresponding first shell.

Figure 26 is a kind of partial rear schematic diagram for mobile terminal that the utility model fourth embodiment provides, wherein described The second shell of rear shell in mobile terminal is in first position.

Figure 27 is another rearview of mobile terminal shown in Figure 26, wherein the second shell of the rear shell in the mobile terminal In the second position.

Figure 28 is the another variant structural schematic diagram of mobile terminal shown in Figure 27.

Figure 29 is a kind of schematic perspective view for mobile terminal that the 5th embodiment of the utility model provides.

Figure 30 is the local schematic front view of mobile terminal shown in Figure 29.

Figure 31 is the partial rear schematic diagram of mobile terminal shown in Figure 29.

Figure 32 is the schematic rear view that the other structures after second shell are removed in mobile terminal shown in Figure 29.

Figure 33 is the schematic perspective view of the second shell in mobile terminal shown in Figure 29.

Figure 34 is the partial rear schematic cross-sectional view of mobile terminal shown in Figure 29.

Figure 35 is a kind of schematic perspective view for mobile terminal that the utility model sixth embodiment provides.

Specific embodiment

Communication terminal (or referred to as terminal) includes, but are not limited to be configured to connect via Wireline (such as via public affairs Switched telephone network (PSTN), digital subscriber line (DSL), digital cable, Direct cable connection and/or another data altogether Connection/network) and/or via (for example, electric for the number of cellular network, WLAN (WLAN), such as DVB-H network View network, satellite network, AM-FM broadcasting transmitter and/or another communication terminal) wireless interface reception/transmission communication letter Number device.It is configured to that " wireless communication terminal ", " wireless end can be referred to as by the communication terminal of radio interface communication End " and/or " mobile terminal ".The example of mobile terminal provided by the utility model includes, but are not limited to satellite or honeycomb electricity Words；It can be whole with combination cellular radio telephone and the PCS Personal Communications System (PCS) of data processing, fax and communication ability End；It may include radio telephone, pager, the Internet/intranet access, Web browser, memo pad, calendar and/or complete The PDA of ball positioning system (GPS) receiver；And it conventional laptop and/or palmtop receiver or is received including radio telephone Send out other electronic devices of device.

As shown in Fig. 1 to Fig. 5, the utility model first embodiment specifically retouches mobile terminal work by taking smart phone as an example It states.The mobile terminal includes rear shell 100, display screen 150 and camera 170 (showing in figures 4 and 5).The display screen 150 are fixedly connected with rear shell 100.The rear shell 100 includes the first shell 120 and second shell 140 of opposite sliding setting, the Two shells 140 can slide with respect to first shell 120 and have first position and the second position.Wherein Fig. 1 and Fig. 2 shows second Shell 140 is in first position, and Fig. 3 and the second shell 140 shown in Fig. 4 are in the second position.The camera 170 is arranged second On shell 140, and the direction of the incidence surface of camera 170 and display screen 150 are towards identical.

As shown in fig. 1, when second shell 140 is at first position, camera 170 is blocked inside mobile terminal, When user watches the information that display screen 150 is shown, camera 170 can't see, what extraneous light cannot be introduced into camera 170 enters light Face.As shown in Figure 4, when second shell 140 is at the second position, because of the drive of second shell 140, camera 170 enters light It shows out outside mobile terminal, will not be blocked by other components of mobile terminal, camera 170 can be viewed by a user at this time It arrives, extraneous light can also enter camera 170 by the incidence surface of camera 170, thus camera 170 is used as preposition camera shooting Head is taken pictures, the functions such as video calling using the realization of camera 170.

As shown in Figure 5, the first shell 120 includes bottom wall 125 and is extended by three edges of bottom wall 125 First side peripheral wall 121, second side peripheral wall 122 and third side peripheral wall 123, the first, second side peripheral wall 121,122 are oppositely arranged and Three side peripheral walls 123 are connected between the first, second side peripheral wall 121,122.First side peripheral wall 121, second side peripheral wall 122 and third The terminal edge of side peripheral wall 123 flushes, for being fixedly connected with the display screen 150.Display screen 150 can pass through plastic strip and The connection of one shell 120, can also be formed a fixed connection by the other modes such as glue and first shell 120.Mobile terminal makes With in the process, display screen 150 and the relative position of first shell 120 will not change.It is arranged on third side peripheral wall 123 Connectivity port 126.Connectivity port 126 can be used for connecting with external equipment, and external equipment can be such as power-supply device, earphone Deng.Function button 127 is set on first side peripheral wall 121 and/or second side peripheral wall 122.Function button 127 can be volume Adjusting key, power key etc..

The second shell 140 includes bottom plate 145 and the first side wall 141 extended by 145 3 edges of bottom plate, the Two side walls 142 and end wall 143, the terminal edge of the first side wall 141, second sidewall 142 and end wall 143 flush.First, second side Wall 141,142 is oppositely arranged and end wall 143 is connected between the first, second side wall 141,142.End wall 143 is arranged in bottom plate 145 Wherein one end edge.The opposite other end of bottom plate 145 is towards the first shell 120.The setting of camera 170 is being held On wall 143.The opposite sliding of first shell 120 setting of the second shell 140, switches between the first position and the second position When, second shell 140 and the relative position of display screen 150 change, so that camera 170 is hidden in mobile terminal, or Person exposes to mobile terminal.In some embodiments, the mobile terminal further include infrared lens, floodlight sensing element, At least one of range sensor, ambient light sensor, loudspeaker, microphone, dot matrix projector function element 172, function Element 172 is also disposed in the second shell 140.It is specific as shown in Figure 5, function element 172 with camera 170 together It is arranged on the end wall 143 of second shell 140.When function element 172 is multiple, can linearly it be arranged with camera 170.Function Element 172 switches between the first position and the second position also with second shell 140, and is hidden in mobile terminal, or Expose to mobile terminal.

Camera 170, function element 172 can pass through the mainboard 190 (Fig. 7) of the devices such as flexible circuit board and mobile terminal Communication connection.As shown in Figures 2 and 3, in one embodiment, the mobile terminal further includes being arranged in second shell 140 Another camera 171.In a specific embodiment, the bottom plate of second shell 140 is arranged in another camera 171 On 145 outer surface, the direction of the incidence surface of another camera 171 and the direction of the display screen 150 are different.Specifically Ground, the incidence surface of another camera 171 and the incidence surface of camera 170 are backwards to setting, after another camera 171 may act as Set camera use.In other some embodiments, as shown in Figure 11, another camera 171 may also be arranged on On one shell 120.Specifically, another camera 171 may be disposed on the bottom wall 125 of first shell 120, and pass through flexibility The communication connection of the mainboard 190 of circuit board and mobile terminal.

The first shell 120 and second shell 140 are in substantially dustpan shape, and second shell 140 is at first position, and first Shell 120 forms with second shell 140 and contacts and be collectively formed open box like structure.The wherein bottom wall of first shell 120 The outer surface of the bottom plate 145 of 125 outer surface and second shell 140 flushes, the first side peripheral wall 121 of first shell 120 it is outer The outer surface of the first side wall 141 of surface and second shell 140 flushes, the outer surface of second side peripheral wall 122 of first shell 120 It is flushed with the outer surface of the second sidewall 142 of second shell 140, so that the appearance globality of rear shell 100 is stronger.First side peripheral wall 121, second side peripheral wall 122 and the terminal edge and the first side wall 141 of third side peripheral wall 123, second sidewall 142 and end wall 143 terminal edge is respectively positioned in same level, for carrying display screen 170 jointly.

It is appreciated that as shown in Figure 2, first shell 120 and second shell 140 form a seam when contacting between the two Gap 101, the size in this gap 101 can slightly difference, the width in this gap 101 should generally control due to machining accuracy difference Within 0.5mm, further within 0.1mm, further also it can make this gap because of high manufacturing accuracy and assembly precision 101 width is at several microns or tens microns.

When second shell 140 moves to the second position, as shown in Fig. 3, Fig. 4 and Fig. 6, the width in the gap 101 becomes Greatly.At this point, at least part of exposing of end wall 143 of second shell 140, so that the camera 170 being arranged on end wall 143 is from shifting Dynamic terminal inner moves to outside mobile terminal, and so as to enable, the taking pictures of camera 170, view finding function is normally realized.

In one embodiment, as shown in Figures 4 and 5, the rear shell 100 further includes being extended by first shell 120 Supporting part 110.Have layer poor between the supporting part 110 and first shell 120.The thickness of the supporting part 110 is less than described The thickness of first shell 120, it is poor to form the layer between the outer surface of supporting part 110 and the outer surface of first shell 120. The second shell 140 forms sliding setting by the supporting part 110 and first shell 120.For example, can be in supporting part 110 Mutually matched sliding rail and sliding slot are formed between second shell 140.As shown in figures 6 and 7, in one embodiment, described Sliding slot 116 is formed on the outer surface of supporting part 110, forms corresponding sliding rail 146 on the inner surface of the second shell 140.Institute Stating second shell 140 can mutually switch between first position and the second position along sliding slot 116.At first position, described It is poor that two shells 140 fill and lead up the layer, and the second shell 140 encloses and sets the supporting part 110.As shown in Figure 2, second shell 140, which fill and lead up layer difference, is specifically rendered as second shell 140 and contacts with first shell 120, and makes first shell 120, second shell Body 140 is collectively appear as an opening-box structure, and carries the display screen 150 jointly.Second shell 140, which is enclosed, sets described hold Load portion 110 is interpreted as second shell 140 and at least forms package to supporting part 110 on two the mutually plane in angle.Such as Fig. 5 Shown in, the first side wall 141 that the bottom plate 145 and three of them edge that second shell 140 has by it extend, second sidewall 142 and end wall 143, four different directions of supporting part 110 are disposed around, then common right by display screen 150, first shell 120 Supporting part 110 forms full encirclement structure, so that second shell 140, at first position, supporting part 110 is blocked completely in movement Terminal inner, user can not observe supporting part 110.

Switching of the second shell 140 between the first, second position can be realized by completely manual operation.Into One step, Caton structure and position limiting structure, the setting of Caton structure can be formed between second shell 140 and supporting part 110 The movement of second shell 140 can be made in place afterwards with the prompt facility in sense of touch, to inform that user's second shell 140 arrived Predetermined position.Second shell 140, which reaches the limit of position limiting structure behind position and can limit second shell 140, to be continued to move to, and prevents Two shells 140 are detached from first shell 120, avoid damage mobile terminal.A kind of Caton structure, the second shell are shown in Fig. 6 Card slot 147 is set on body 140, elastic component 118 is set on the supporting part 110 and thimble 117,118 elasticity of elastic component are supported It withstands between the supporting part 110 and thimble 117, when the second shell 140 switches between the first position and the second position When, the thimble 117 can slide in or out the card slot 147.More specifically, the card slot 147 may be provided at second shell The inner surface of 140 the first side wall 141, the thimble 117 and elastic component 118 may be provided at the outer surface of supporting part 110.One is real It applies in example, counterbore 119 can be directly opened on the outer surface of supporting part 110, thimble 117 and elastic component 118 is made to be accommodated in the counterbore In 119.In another optional embodiment, it can also be used to accommodate thimble by the fixed block connecting with the inner surface of supporting part 110 117 and elastic component 118, in such cases, perforation is opened up on supporting part 110 so that thimble 117 is pierced by.

The inner surface of the supporting part 110 and the inner surface of first shell 120 can flush, for holding movable terminal The elements such as mainboard 190.Mainboard 190 and display screen 150, another camera 171, can lead between function element 172 camera 170 It crosses the devices such as flexible circuit board and forms communication connection.

In one embodiment, as shown in figures 6 and 7, the supporting part 110 includes substrate 115, and the be oppositely arranged Side plate 111 and the second side plate 112, the substrate 115 are connected between first side plate 111 and the second side plate 112.It is described Substrate 115 is connect with one end of the bottom wall 125 of the first shell 120 and the thickness of the substrate 115 is less than the bottom wall 125 Thickness.First side plate 111 connects the first side peripheral wall 121 of the first shell 120 and the thickness of first side plate 111 Degree is less than the thickness of first side peripheral wall 121.Second side plate 112 connects second side peripheral wall of the first shell 120 122 and second side plate 112 thickness be less than second side peripheral wall 122 thickness.The supporting part 110 can be with first shell Body 120 is integrally formed.It is poor that above-mentioned layer is formed because of first shell 120 and the difference in thickness of supporting part 110.First shell 120 with Section 102 is formed at the layer difference of supporting part 110.The end wall 143, the other end of bottom plate 145 is arranged in one end of the bottom plate 145 Towards the section 102, and at the first position, the other end of the bottom plate 145 is bonded with the section 102, in institute When stating the second position, the other end of the bottom plate 145 is separated with the section 102.As shown in Figure 5, the bottom plate 145 The other end be plane, thus the corresponding section 102 is also plane.In other embodiments, the section 102 can To be directed towards the convex surface of 140 protrusion of second shell, it is also possible to the concave curved surface being recessed backwards to second shell 140.Correspondingly, bottom The shape of plate 145 is also matched with section 102, so that the gap 101 formed between second shell 140 and first shell 120 is each Locate equivalent width.

As shown in Figure 6, the section 102 and the intersection 103 of the outer surface of the bottom wall 125 of the first shell 120 are Straight line.In such cases, the gap between the bottom wall 125 of the first shell 120 and the bottom plate 145 of the second shell 140 101 be linear type.The section 102 and the intersection 103 of the outer surface of bottom wall 125 can be formed with first side peripheral wall 121 Acute angle, the corresponding intersection 103 then form obtuse angle with second side peripheral wall 122.Conversely, the intersection 103 can be with described first Side peripheral wall 121 forms obtuse angle, and the corresponding intersection 103 then forms acute angle with second side peripheral wall 122.As shown in Figure 8, the friendship Line 103 can also vertical first side peripheral wall 121.

As shown in Fig. 9 to Figure 13, the intersection of the section 102 and the outer surface of the bottom wall 125 of the first shell 120 103 can also be curve, so that the seam between the bottom wall 125 of the first shell 120 and the bottom plate 145 of the second shell 140 Gap 101 is shaped form.In some embodiments, the intersection 103 of the section 102 and the outer surface of bottom wall 125 includes at least two It is mutually in the straight line of angle.As shown in Figure 9, intersection 103 has two mutually in the straight line of angle, so that intersection 103 is rendered as V Shape, thus the gap 101 between bottom wall 125 and bottom plate 145 is also corresponding with V-arrangement section.The opening in the gap 101 of the V-arrangement section Towards second shell 140.As shown in Figures 10 and 11, intersection 103 has and is sequentially connected and adjacent two mutually set in angle Four straight lines set so that intersection 103 be rendered as it is W-shaped, thus the gap 101 between bottom wall 125 and bottom plate 145 also it is corresponding tool There is W-shaped section.As shown in Figure 12, intersection 103 is generally c-shaped, thus the gap 101 between bottom wall 125 and bottom plate 145 is also corresponding Have C-shaped section.As shown in Figure 13, intersection 103 is rendered as the S-shaped with multiple segmental arcs, thus bottom wall 125 and bottom plate 145 Between gap 101 also accordingly have S-shaped section.

Fig. 1 is into embodiment shown in fig. 5, first side peripheral wall 121 and third side peripheral wall 123 of first shell 120 Between, between second side peripheral wall 122 and third side peripheral wall 123 and the first side wall 141 of second shell 140 with Between end wall 143, at right angles connected between the second sidewall 142 and end wall 143.In a further embodiment, extremely such as Figure 10 Shown in Figure 13, can also be between each side peripheral wall of first shell 120 or between each side wall and end wall of second shell 140 Arc-shaped transition connection.

Supporting part 110 in above-described embodiment is extended by first shell 120.In a further embodiment, supporting part 110 can also be extended by second shell 140.That is, the bottom of the substrate 115 of supporting part 110 and the second shell 140 Plate 145 connects, and first side plate 111 of supporting part 110 connects the first side wall 141 of the second shell 140, supporting part 110 second side plate 112 connects the second sidewall 142 of the second shell 140.Because of the forming position of supporting part 110 Transformation, leads to accordingly that forming layer is poor between second shell 140 and supporting part 110, forms section at layer difference, and section and the The outer surface intersection of two shells 140 has intersection.When second shell 140 is at first position, the bottom wall 125 of first shell 120 An end margin be bonded with section, first shell 120, which is filled and led up layer difference and enclosed, sets the supporting part 110.When second shell 140 At the second position, an end margin for the bottom wall 125 of first shell 120 is separated with section, thus at least part of carrying Portion 110 is exposed.Other settings can generate corresponding change because of the variation of the forming position of the supporting part 110, without being held The setting of the influence of the variation of the forming position in load portion 110 then can be identical as in above-described embodiment, thus repeats no more.

Switching of the second shell 140 between the first, second position is in addition to can be by completely manual operation come real Except existing, it can also be realized by the transmission mechanism of auxiliary.Figure 14-Figure 21 shows different types of transmission mechanism, wherein Figure 14-Figure 15 shows the first transmission mechanism；Figure 17 shows second of transmission mechanisms by Figure 16-；Figure 18-Figure 19 shows Three kinds of transmission mechanisms；Figure 20-Figure 21 shows the 4th kind of transmission mechanism.In various embodiments, mobile terminal can basis Need to choose different transmission mechanisms to realize second shell 140 relative to the movement of first shell 120.

As shown in figure 14 and figure 15, the mobile terminal further includes sliding block 160, pull rod 165 and elastic component 167.It is described Sliding block 160 is arranged in second shell 140.Sliding block 160 can follow second shell 140 to move together, and sliding block 160 and second shell Body 140 does not generate relative motion between the two.The sliding block 160 is slidably matched with first shell 120.Such as it can be in sliding block 160 Slide bar is extended to form towards one end of first shell 120, forms corresponding slide opening in first shell 120, slide bar and slide opening cooperate And the opposite first shell 120 of bootable sliding block 160 generates sliding.

The sliding block 160 is equipped with class heart slot 161, and the class heart slot 161 has sealed position 162 and release position 163. Wherein release position 163 is in the end near first shell 120 of class heart slot 161, and sealed position 162 is far from first shell 120 And it is located at the outline concave of class heart slot 161.Class heart slot 161 also has there are two limit position 164, is located at sealed position 162 two sides, and be position farthest apart from first shell 120 in class heart slot 161.

One end of the pull rod 165 is articulated in first shell 120, such as can be in the corresponding position of first shell 120 ratio As the bottom wall 125 of first shell 120 inner surface on matching hole is set, one end of the pull rod 165 is rotatably plugged on this In matching hole.The other end of the pull rod 165 is movably disposed in class heart slot 161.Wherein, as shown in Figure 14, when For the other end of the pull rod 165 when release position 163 is paused, the second shell 140 is in the second position.Such as institute in Figure 15 Show, when the other end of the pull rod 165 is when sealed position 162 is paused, the second shell 140 is in the first position.

The compression of elastic component 167 is arranged between first shell 120 and sliding block 160, and the elastic force that elastic component 167 provides Make sliding block 160 (namely second shell 140) that there is the trend moved far from first shell 120.Due to pull rod 165 the other end with Class heart slot 161 forms cooperation, therefore the pulling force of pull rod 165 can be formed with the elastic force of elastic component 167 and be balanced, when not having external force Jie It is fashionable, it may make pull rod 165 to pause in sealed position 162 or release position 163, that is, make second shell 140 in first position Or the second position is paused.When needing second shell 140 switching to the first position in Figure 15 by the second position in Figure 14, User's pressable second shell 140, the elastic force for overcoming elastic component 167 to provide, makes second shell 140 towards first shell 120 Movement, the respective end of pull rod 165 can move through limit position 164 by release position 163 in class heart slot 161 in the process, Until reaching sealed position 162.When needing second shell 140 switching to the second position in Figure 14 by the first position in Figure 15 When, user's pressable second shell 140 makes the respective end of pull rod 165 generate disturbance and be detached from sealed position 162, by the limit Behind position 164, then user no longer needs to apply external force, and second shell 140 can reach the second position by the elastic force that elastic component 167 provides, Namely under the elastic force effect of elastic component 167, pull rod 165 can reach sealed position 162 from limit position 164.

It is limited because pressing the disturbance that second shell 140 generates at first position, limit position 164 and sealed position 162 along Distance in the direction of motion of second shell 140 can not be excessive, and otherwise the respective end of pull rod 165 can not successfully be detached from sealed position 162 and the position 164 that exceeds the maximum.Under the circumstances, in some embodiments, sliding block 160 and second shell 140 can also be matched Being set to can relatively move, and corresponding key is arranged in second shell 140, and key is exposed to outside second shell 140, lead to Pressing keys are crossed, sliding block 160 can be enable to move enough distances, and then the respective end of pull rod 165 is moved from sealed position 162 The dynamic position 164 that exceeds the maximum ensures the smooth switching of second shell 140 between the first position and the second position.

In some embodiments, the bottom of class heart slot 161 can also be upwardly formed ladder along one party, so that pull rod 165 can only move in class heart slot 161 along the set direction, and cannot cross ladder and move in the opposite direction.

As shown in Figure 16 and Figure 17, in one embodiment, the mobile terminal further includes motor 180, and motor 180 can be consolidated It is scheduled in first shell 120.It can also form a fixed connection by other elements and first shell 120, such as may be provided at carrying In portion 110.Gear 181 is set on the output shaft of the motor 180.Rack gear 148, the tooth are set in the second shell 140 Item 148 and gear 181 cooperate so that the operating of the motor 180 drives the opposite first shell 120 of the second shell 140 sliding It is dynamic.Rack gear 148 may be provided in certain one side wall of second shell 140, also can be set on the bottom plate 145 of second shell 140, This can be depending on the direction of the output shaft of the fixation position of motor 180 and motor 180.It can be by circuit board by mainboard 190 It is formed and is communicated to connect with motor 180, and control the duration of runs and the rotation direction of motor 180, so that second shell 140 is the Switch between one position and the second position.

As shown in Figure 18 and Figure 19, in one embodiment, magnetic part 149 is set in the second shell 140.Magnetic part 149 can be various types of magnet, and stablize towards the polarity of first shell 120 constant.It is arranged in the first shell 120 Electromagnet 129.The polarity of electromagnet 129 towards first shell 120 is variable, such as can provide electromagnet 129 by mainboard 190 The change of sense of current, and change the polarity of the electromagnet 129.Electromagnet 129 and magnetic part 149 are correspondingly arranged, and root Attraction or repulsive force are generated to magnetic part 149 according to the polarity difference of electromagnet 129, so as to drive 140 phase of second shell Relative motion is generated to first shell 120, switches second shell 140 between the first position and the second position.

It as shown in figs. 20 and 21, in one embodiment, further include gear pair 182, screw rod 183, drive rod 184 and biography Dynamic pin 185.The gear pair 182, screw rod 183 are arranged in first shell 120, and the rotation of the gear pair 182 can drive Screw rod 183 rotates.Helicla flute 187 is set on screw rod 183.Gear pair 182 can be driven by such as motor of actuator 186.Gear pair 182 can be formed by two-stage or multilevel gear drive mechanism, to reduce occupied sky under the premise of meeting required transmission ratio Between.Drive rod 184 is connect with second shell 140, and trundle 185 is arranged on drive rod 184.On trundle 185 and screw rod 183 Helicla flute 187 cooperate.When gear pair 182 rotates, screw rod 183 can be driven to rotate, and the trundle in helicla flute 187 185 are driven along the realization translation of helicla flute 187, and then second shell 140 can be made to translate with respect to first shell 120. By controlling the rotation direction of gear pair 182, second shell 140 can be made to switch between the first position and the second position.Institute Stating drive rod 184 can be set to hollow structure, to pass through for flexible circuit board 188, and then flexible circuit board 188 can be made to be connected Camera 170,171 in second shell 140 and the mainboard 190 in first shell 120.

Figure 22 shows a kind of mobile terminal of the utility model second embodiment offer, the mobile terminal and above-mentioned implementation Example in mobile terminal the difference is that, function button 127 may be provided in second shell 140.Such as function button 127 is set It sets on the first side wall 141 of second shell 140, may also be arranged in the second sidewall 142 of second shell 140, or simultaneously It is arranged on the first side wall 141 and second sidewall 142.

Figure 23 shows a kind of mobile terminal of the utility model 3rd embodiment offer, after which equally includes Shell, display screen 350 and camera 370.The rear shell includes the first shell 320 and second shell 340 of opposite sliding setting.Institute Stating second shell 340 includes bottom plate 345 and the first side wall 341 extended by 345 3 edges of bottom plate, second sidewall 342 It is flushed with the terminal edge of end wall 343, the first side wall 341, second sidewall 342 and end wall 343.First, second sidewall 34 1,342 It is oppositely arranged and end wall 343 is connected between the first, second sidewall 34 1,342.Wherein the one of bottom plate 345 is arranged in end wall 343 The edge at end.The opposite other end of bottom plate 345 is towards the first shell 320.The camera 370 is arranged on end wall 343. The first shell 320 includes bottom wall 325 and the first side peripheral wall 321 extended by three edges of bottom wall 325, second side Peripheral wall 322 and third side peripheral wall 323, the first, second side peripheral wall 321,122 is oppositely arranged and third side peripheral wall 323 is connected to One, between second side peripheral wall 321,322.The difference is that the first shell 320 further includes the 4th side peripheral wall 324, it is described 4th side peripheral wall 324 is connected between first side peripheral wall 321, second side peripheral wall 322, first side peripheral wall 321, The terminal edge of second side peripheral wall 322, third side peripheral wall 323 and the 4th side peripheral wall 324 is concordant, is located in the same horizontal plane, and It is connect simultaneously with the display screen 350.

At the first position, the outer surface of the end wall 343 of the second shell 340 and the first shell 320 The outer surface of 4th side peripheral wall 324 flushes.In the second position, the outer surface of the end wall 343 of the second shell 340 with The outer surface of the 4th side peripheral wall 324 misplaces.

Further, as shown in Figure 24, also settable convex block 346, the convex block on the end wall 343 of second shell 340 The 346 opposite surfaces for protruding from end wall 343.The camera 370 is arranged on the convex block 346.As shown in Figure 25, described The notch 326 of the corresponding convex block 346, at the first position, institute are formed on 4th side peripheral wall 324 of first shell 320 Convex block 346 is stated to be accommodated in the notch 326.

Other unmentioned features can be with the phase in the first, second embodiment in the mobile terminal that 3rd embodiment provides Together, it therefore repeats no more.

Figure 26 and Figure 27 shows a kind of mobile terminal of the utility model fourth embodiment offer, the mobile terminal and the The mobile terminal that one embodiment provides is roughly the same, the difference is that, the camera 471 used as rear camera is not It follows second shell 440 to move together as in the first embodiment, but is arranged in first shell 420 and first shell 420 are fixedly connected, and the change of position does not occur in the motion process of second shell 440.For example, camera 471 can be fixed On supporting part 410.Through-hole 449 is set on the bottom plate 445 of second shell 440, and camera 471 exposes from the through-hole 449.

The through-hole 449 extends along the direction of motion of second shell 440, and development length is more than or equal to the second shell Moving distance of the body 440 from the first position to the second position.

As shown in Figure 28, the through-hole 449 can also be through the one of the relatively close first shell 420 of the bottom plate 445 End.

Figure 29 to Figure 34 shows a kind of mobile terminal of the 5th embodiment of the utility model offer.In Figure 29 and Figure 30 Shown, which includes rear shell 500, display screen 550 and camera 570.The rear shell 500 includes opposite sliding setting First shell 520 and second shell 540.Second shell 540 can be slided with respect to first shell 520 and have first position and second Position.Wherein the second shell 540 shown in Figure 29 is in the second position.The camera 570 is arranged in second shell 540, and The direction of the incidence surface of camera 570 and display screen 550 are towards identical.When second shell 540 is at the second position, camera 570 incidence surface exposes outside mobile terminal, and camera 570 can be viewed by a user at this time, and extraneous light can also be by imaging First 570 incidence surface enters camera 570, thus camera 570 is used as front camera, is realized using camera 570 It takes pictures, the functions such as video calling.When second shell 540 is at first position, camera 570 is blocked inside mobile terminal, When user watches the information that display screen 550 is shown, camera 570 can't see, what extraneous light cannot be introduced into camera 570 enters light Face.

As shown in Figure 29, the first shell 520 includes bottom wall 525 and is extended by three edges of bottom wall 525 The first side peripheral wall 521, second side peripheral wall 522 and third side peripheral wall 523, the first, second side peripheral wall 521,522 be oppositely arranged and Third side peripheral wall 523 is connected between the first, second side peripheral wall 521,522.First side peripheral wall 521, second side peripheral wall 522 and The terminal edge of three side peripheral walls 523 flushes, for being fixedly connected with the display screen 550.

As shown in Figure 33, the second shell 540 include bottom plate 545 and extended by 545 two neighboring edges of bottom plate and Side wall 541 and end wall 543 out.The edge of wherein one end of bottom plate 545 is arranged in end wall 543.The opposite other end of bottom plate 545 Towards the third side peripheral wall 523 of the first shell 520.The camera 570 is arranged on side wall 541.The side wall 541 with Second side peripheral wall 522 is oppositely arranged, first side peripheral wall 521, second side peripheral wall 522, side wall 541 and end wall 543 Terminal edge flushes and carries the display screen 550 jointly at the first position.

When the second shell 540 pause at the first position, the outer surface of first side peripheral wall 521 with it is described The outer surface of side wall 541 flushes, and the first shell 520 is rendered as opening-box with the second shell 540 and carries jointly The display screen 550, the camera 570 are blocked and be hidden in mobile terminal by other components of mobile terminal.

As shown in Figure 29 and Figure 30, when the second shell 540 pause in the second position, the side wall 541 It misplaces with first side peripheral wall 521, the camera 570 follows second shell 540 to move, and from 521 institute of the first side peripheral wall Side expose to except the mobile terminal.As shown in Figure 33, the mobile terminal further includes infrared lens, floodlight sense Answer at least one of element, range sensor, ambient light sensor, loudspeaker, microphone, dot matrix projector function element 572, function element 572 is also disposed on the side wall 541 of the second shell 540.Function element 572 is also with second shell 540 switch between the first position and the second position, and are hidden in mobile terminal, or expose to mobile terminal.When It can be in non-linear arrangement with the camera 570, such as arranged in matrix form when the quantity of function element 572 is more than or equal to two kinds Column.

As shown in Figure 31 and Figure 32, the rear shell 500 further includes the supporting part 510 extended by first shell 520. Have layer poor between the supporting part 510 and first shell 520.The thickness of the supporting part 510 is less than the first shell 520 Thickness, it is poor to form the layer between the outer surface of supporting part 510 and the outer surface of first shell 520.First shell 520 Section 502 is formed at the layer difference of supporting part 510.The section 502 and the intersection 503 of the outer surface of bottom wall 525 are straight line.Institute Stating section 502 can be plane or curved surface.When for curved surface, section 502 can be the convex surface protruded out towards second shell 540, Or the concave curved surface being recessed in the opposite direction.

The second shell 540 is slidably arranged on the supporting part 510 and can transport along the direction for being parallel to section 502 It is dynamic.At first position, it is poor that the second shell 540 fills and leads up the layer, and the second shell 540 encloses and sets the supporting part 510.At the second position, the second shell 540 exposes at least part of supporting part 510 because mobile.No matter Still in the second position, the opposite other end of bottom plate 545 at least partially fits together with the section 502 for one position.

As shown in Figure 32, the supporting part 510 includes substrate 515 and the side extended by 515 1 edge of substrate Plate 511, the other edge of the substrate 515 are connect with second side peripheral wall 522.Between side plate 511 and the first side peripheral wall 512 Have it is at regular intervals so that second shell 540 is at first position for accommodating the side wall 541 of second shell 540.

As shown in Figure 34, the mobile terminal further includes another camera 571, and another camera is set to first On shell 520, such as it is arranged on the supporting part 510 extended by first shell 520.The bottom plate of the second shell 540 Through-hole 549 is set on 545 to expose another camera 571, the direction of the incidence surface of another camera 571 with it is described The direction of display screen 550 is different.Another camera 571 does not follow second shell 540 to move.Another camera 571 can Serve as rear camera use.The extending direction of the through-hole 549 is parallel to the section 502.

As shown in Figure 34, which further includes motor 580, and the motor 580 can be fixed on first shell 520 On, such as be fixed on the bottom wall 525 of first shell 520.Setting gear 581 on the output shaft of the motor 580, described second Rack gear 548 is set on shell 540, such as rack gear 548 may be provided on bottom plate 545.The rack gear 548 and gear 581 cooperate with Make the operating of the motor 580 that the opposite first shell 520 of the second shell 540 be driven to slide.It is understood that the drive of motor 580 Flowing mode can be identical as in other embodiments.Unmentioned feature in occur in the other embodiments and embodiment, only Otherwise it is contradicted with the features described above being had been mentioned in the embodiment, can all be applied to the embodiment, such as other kinds of Transmission mechanism etc..For the simplicity described, this is not repeated.

Figure 35 show the utility model sixth embodiment offer a kind of mobile terminal, the mobile terminal include rear shell, Display screen 650 and camera 670.The rear shell includes the first shell 620 and second shell 640 of opposite sliding setting.

The first shell 620 includes bottom wall 625 and the first side peripheral wall extended by three edges of bottom wall 625 621, second side peripheral wall 622 and third side peripheral wall 623, the first, second side peripheral wall 621,622 is oppositely arranged and third side peripheral wall 623 are connected between the first, second side peripheral wall 621,622.

The second shell 640 includes bottom plate 645 and 641 He of side wall extended by 645 two neighboring edges of bottom plate End wall 643.The edge of wherein one end of bottom plate 645 is arranged in end wall 643.The opposite other end of bottom plate 645 is towards described first The third side peripheral wall 623 of shell 620.The camera 670 is arranged on side wall 641.The side wall 641 and second side week Wall 622 is oppositely arranged.

The difference is that, the first shell 620 further includes the 4th side peripheral wall with the mobile terminal in the 5th embodiment 624, the 4th side peripheral wall 624 is connected between first side peripheral wall 621, second side peripheral wall 622, first side Peripheral wall 621, second side peripheral wall 622, the terminal edge of third side peripheral wall 623 and the 4th side peripheral wall 624 are concordant, are located at same level In face, and it is connect simultaneously with the display screen 650.

Outside 4th side peripheral wall 624 of the outer surface of the end wall 643 of the second shell 640 and the first shell 620 Surface flushes.

Other unmentioned features can be identical as in the 5th embodiment in the mobile terminal that sixth embodiment provides, therefore It repeats no more.

Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, all should be considered as described in this specification.

Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed, But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.

Claims (30)

1. a kind of mobile terminal characterized by comprising

Rear shell, including first shell, supporting part and second shell, the supporting part are extended by first shell, and described second Shell is equipped with through-hole, and the second shell is slidably arranged on the supporting part；

Display screen is fixedly connected with the first shell；

Front camera is arranged in the second shell and the second shell can be followed to slide；And

Rear camera is fixed on the supporting part and exposes from the through hole.

2. mobile terminal according to claim 1, which is characterized in that the junction of the supporting part and first shell has Layer difference simultaneously forms section, and the relatively described first shell of the second shell has first position and the second position, wherein first The second shell, which is enclosed, when position sets the supporting part, and the front camera is located in mobile terminal, the second position up to Supporting part described in small part exposes, and the front camera exposes to outside mobile terminal.

3. mobile terminal according to claim 2, which is characterized in that the development length of the through-hole is more than or equal to described the Moving distance of two shells from the first position to the second position.

4. mobile terminal according to claim 2, which is characterized in that the first shell includes bottom wall and by bottom wall two The the first side peripheral wall and second side peripheral wall, the supporting part that opposite edges are extended include substrate, and be oppositely arranged Side plate and the second side plate；

The thickness of the substrate is less than the thickness of the bottom wall, and the thickness of first side plate is less than the thickness of first side peripheral wall Degree, the thickness of second side plate is less than the thickness of second side peripheral wall, to form the section.

5. mobile terminal according to claim 4, which is characterized in that the intersection of the outer surface of the section and bottom wall is straight Line.

6. mobile terminal according to claim 5, which is characterized in that the section is vertical with the intersection of the outer surface of bottom wall First side peripheral wall forms acute angle with first side peripheral wall.

7. mobile terminal according to claim 4, which is characterized in that the intersection of the outer surface of the section and bottom wall is song Line.

8. mobile terminal according to claim 7, which is characterized in that the intersection of the outer surface of the section and bottom wall includes At least two mutually in the straight line of angle.

9. mobile terminal according to claim 7, which is characterized in that the intersection of the outer surface of the section and bottom wall is V Shape, W-shaped or S-shaped.

10. mobile terminal according to claim 4, which is characterized in that the second shell includes bottom plate and connects with bottom plate The first side wall, second sidewall and the end wall connect, two opposite edges of bottom plate are arranged in the first side wall, second sidewall, described End wall is connected to the one end between the first side wall and second sidewall and being located at bottom plate, and the camera is arranged on the end wall, The through-hole is arranged on the bottom plate, the flush with outer surface of the outer surface of the first side wall and first side peripheral wall, institute State the outer surface of second sidewall and the flush with outer surface of second side peripheral wall, at the first position, the phase of the bottom plate The other end is bonded with the section, in the second position, the other end of the bottom plate is separated with the section.

11. mobile terminal according to claim 10, which is characterized in that the end of first side peripheral wall, second side peripheral wall End margin is connect with the display screen, the first side wall of the second shell, the terminal edge of second sidewall and first side Peripheral wall, second side peripheral wall terminal edge flush and carry the display screen jointly at first position.

12. mobile terminal according to claim 10, which is characterized in that the first shell further includes by bottom wall another side The third side peripheral wall that edge extends, third side peripheral wall are connected between the first, second side peripheral wall, the first side week Wall, second side peripheral wall, third side peripheral wall terminal edge connect with the display screen, connecting pin is set on the peripheral wall of the third side Mouthful.

13. mobile terminal according to claim 10, which is characterized in that the first shell further includes the 4th side peripheral wall, The 4th side peripheral wall is connected between first side peripheral wall, second side peripheral wall, at the first position, described The outer surface of the end wall of two shells is flushed with the outer surface of the 4th side peripheral wall, in the second position, the second shell The end wall of body and the 4th side peripheral wall misplace.

14. mobile terminal according to claim 13, which is characterized in that convex block is set on the end wall of the second shell, The camera is arranged on the convex block, and the notch of the corresponding convex block is formed on the 4th side peripheral wall of the first shell, At the first position, the convex block is accommodated in the notch.

15. mobile terminal according to claim 10, which is characterized in that the through-hole is relatively another through the bottom plate End.

16. mobile terminal according to claim 10, which is characterized in that further include function button, the function button is set It sets at least one of the first side wall of the second shell and second sidewall.

17. mobile terminal according to claim 2, which is characterized in that the first shell includes bottom wall and by bottom wall The the first side peripheral wall and second side peripheral wall that two opposite edges are extended, the supporting part include substrate and by one edge of substrate The side plate extended, the other edge of the substrate are connect with second side peripheral wall, the second shell include bottom plate and The side wall and end wall connecting with bottom plate, the front camera are arranged on the side wall, and the second shell is by first position It is parallel to the section to the direction of motion of second position when mobile, the through-hole is arranged on bottom plate and the extending direction of through-hole It is parallel to the section.

18. mobile terminal according to claim 17, which is characterized in that the end of first side peripheral wall, second side peripheral wall End margin is connect with the display screen, the side wall of the second shell, the terminal edge of end wall and first side peripheral wall, second The terminal edge of side peripheral wall flushes, and at first position, the outer surface of the side wall and the outer surface of first side peripheral wall are neat Flat, first side peripheral wall, second side peripheral wall, side wall and end wall carry the display screen jointly, in the second position, institute The side wall and first side peripheral wall for stating second shell misplace.

19. mobile terminal according to claim 17, which is characterized in that the first shell further includes by bottom wall another side The third side peripheral wall that edge extends, third side peripheral wall are connected between the first, second side peripheral wall, the first side week Wall, second side peripheral wall, third side peripheral wall terminal edge connect with the display screen, connecting pin is set on the peripheral wall of the third side Mouthful.

20. mobile terminal according to claim 17, which is characterized in that the first shell further includes the 4th side peripheral wall, The 4th side peripheral wall is connected between first side peripheral wall, second side peripheral wall, the outer surface of the 4th side peripheral wall With the flush with outer surface of the end wall.

21. mobile terminal according to claim 1, which is characterized in that further include be arranged in it is red in the second shell Outer camera lens, floodlight sensing element, range sensor, ambient light sensor, loudspeaker, microphone, in dot matrix projector at least It is a kind of.

22. a kind of mobile terminal, including rear shell, display screen, front camera and rear camera, which is characterized in that after described Shell includes first shell and second shell, and the first shell is fixedly connected with the display screen, and the second shell being capable of phase The display screen is slided and is parked on first position and the second position；When the second shell is parked on the first position When, the first shell is contacted with the second shell to carry the display screen jointly, and the rear shell is made to be rendered as opening It is box-like, wherein the first shell includes bottom wall and the first side peripheral wall extended by three edges of bottom wall, second side week Wall and third side peripheral wall, the first, second side peripheral wall is oppositely arranged and third side peripheral wall is connected between the first, second side peripheral wall, The second shell includes bottom plate and the first side wall, second sidewall and the end wall that are extended by three edges of bottom plate, and first, Two side walls are oppositely arranged and end wall is connected between the first, second side wall, and the bottom wall is flushed with bottom plate, first side peripheral wall It is flushed with the first side wall, second side peripheral wall is flushed with second sidewall；

The front camera is set on the end wall of the second shell, when the second shell slides to the first position When, the front camera is located inside the mobile terminal, when the second shell slides to the second position, before described The mobile terminal, and the direction of the incidence surface of the front camera and the court of the display screen can be exposed to by setting camera To identical；

Through-hole is set on the bottom plate, and the rear camera is fixedly connected with first shell and exposes from the through hole, institute The direction for stating the incidence surface of rear camera is different from the direction of the display screen.

23. mobile terminal according to claim 22, which is characterized in that further include motor, on the output shaft of the motor Gear is set, rack gear is set in the second shell, the rack and pinion cooperates so that described in the operating drive of the motor Second shell is slided with respect to first shell.

24. mobile terminal according to claim 22, which is characterized in that magnetic part is set in the second shell, it is described Electromagnet is set in first shell, by changing the polarity of the electromagnet to generate attraction to the magnetic part in second shell Or repulsive force, switch second shell between the first position and the second position.

25. mobile terminal according to claim 22, which is characterized in that it further include sliding block, pull rod and elastic component, it is described Sliding block setting is slidably matched on the second housing and with first shell, and the sliding block is equipped with class heart slot, the class heart slot With sealed position and release position, on the first shell, the other end is movably disposed at class heart for one end pivot joint of the pull rod In slot, the elastic component compression is arranged between first shell and sliding block, and the elastic force of elastic component offer makes the other end of pull rod It pauses in sealed position or release position, when the other end of the pull rod is when sealed position is paused, the second shell is described first Position, when the other end of the pull rod is when release position is paused, the second shell is in the second position.

26. mobile terminal according to claim 22, which is characterized in that further include the gear pair of setting on the first shell With screw rod, and the drive rod being connect with second shell and the trundle being arranged on drive rod, setting and pass on the screw rod The helicla flute of dynamic pin cooperation, the gear pair drives screw rod rotation, so that the trundle generates translation along helicla flute, in turn Switch second shell between the first position and the second position.

27. mobile terminal according to claim 22, which is characterized in that when the second shell is in the first position When, the gap between the bottom wall of the first shell and the bottom plate of the second shell is linear type or shaped form.

28. mobile terminal according to claim 22, which is characterized in that at the first position, the first shell Bottom wall and the second shell bottom plate between gap include V-type section, the opening of the V-type section is towards the second shell Body.

29. mobile terminal according to claim 22, which is characterized in that first side peripheral wall and third side peripheral wall it Between, between second side peripheral wall and third side peripheral wall, between the first side wall and end wall or second sidewall and end Arc-shaped transition connection between wall.

30. mobile terminal according to claim 22, which is characterized in that further include infrared lens, floodlight sensing element, away from From at least one of sensor, ambient light sensor, loudspeaker, microphone, dot matrix projector, at least one setting exists On the end wall of the second shell, when the second shell at the first position, it is described at least one to be located at the movement Terminal inner, and when the second shell slides to the second position, at least one can be exposed to described mobile whole End.