CN110995899B

CN110995899B - Mobile terminal and control method thereof

Info

Publication number: CN110995899B
Application number: CN201911209270.2A
Authority: CN
Inventors: 朱建锋
Original assignee: TCL Mobile Communication Technology Ningbo Ltd
Current assignee: Hefei Guiqian Information Technology Co ltd
Priority date: 2019-11-30
Filing date: 2019-11-30
Publication date: 2021-09-03
Anticipated expiration: 2039-11-30
Also published as: CN110995899A

Abstract

The application provides a mobile terminal and a control method thereof. The mobile terminal comprises a first shell, a second shell and a display screen, wherein the display screen comprises a first screen and a second screen which are connected with each other; in a stacked state, the first shell and the second shell are stacked, and the second screen is arranged between the first shell and the second shell; in the flat state, the first housing and the second housing are on the same horizontal plane, and the first screen and the second screen are on the same horizontal plane. The mobile terminal can accommodate the second screen between the first shell and the second shell in a stacking mode, and therefore a new folding idea is designed.

Description

Mobile terminal and control method thereof

Technical Field

The present application relates to the field of communications devices, and in particular, to a mobile terminal and a control method thereof.

Background

At present, the form of the mobile terminal is relatively fixed and tends to be a full screen with a large screen ratio. But the homogeneity of the market is getting worse. With the advent of new screen technologies. New concept mobile terminal modalities are also slowly being created. Flexible foldable screens open a new era of mobile terminals. At present, all the folding machines are in a folding mode. The other advantages of the folding screen itself are not fully exploited. The present invention designs a new style of folding mobile terminal in view of the advantages of the folding screen itself. Leaving the current fixed folded thinking mode. New concepts are brought to new folded mobile terminal configurations.

Content of application

The application provides a mobile terminal and a control method thereof, which aim to solve the technical problem that the folding form of the existing folding machine is single.

The application provides a mobile terminal kit, which comprises a first shell, a second shell and a display screen, wherein the display screen comprises a first screen and a second screen which are connected with each other; in a stacked state, the first shell and the second shell are stacked, and the second screen is arranged between the first shell and the second shell; in the flat state, the first housing and the second housing are on the same horizontal plane, and the first screen and the second screen are on the same horizontal plane.

Optionally, the first screen is a flexible display screen, and the second screen is a flexible display screen.

Optionally, the first screen is a rigid display screen, and the second screen is a flexible display screen.

Optionally, the width of the first housing is smaller than the width of the second housing.

Optionally, a groove is formed in one side of the first shell, which is far away from the first screen, wherein the second screen is folded and accommodated in the groove in the stacked state.

Optionally, the mobile terminal further comprises a blowing device, the blowing device is arranged in the groove, and in the unfolded state, the blowing device blows air in a direction away from the first screen.

Optionally, the mobile terminal further includes a sliding member, the sliding member is hinged to one of the first housing and the second housing, the other of the first housing and the second housing is provided with a sliding slot, and when the mobile terminal is switched between the stacking state and the flattening state, the sliding member slides along the sliding slot.

Optionally, the first housing is provided with a first baffle portion, the second housing is provided with a second baffle portion, and the first baffle portion and the second baffle portion are mutually buckled when in the flat state to prevent the first housing and the second housing from rotating mutually.

Optionally, one of the first shell and the second shell is provided with a limiting column, and when in a laminated state, the limiting column abuts against a side edge of the other of the first shell and the second shell to limit the position between the first shell and the second shell.

The present application provides a method for controlling a mobile terminal as in any of the above, the method comprising: the first shell moves relative to the second shell to switch the mobile terminal between a stacking state and a flattening state; when the mobile terminal is switched from the stacked state to the flat state, the first screen and the second screen are both used for displaying information, and when the mobile terminal is switched from the flat state to the stacked state, the first screen is used for displaying information.

The beneficial effect of this application is as follows:

the mobile terminal comprises a first shell, a second shell and a display screen. Specifically, the display screen includes interconnect's first screen and second screen, and the first screen sets up on first casing, and the second screen sets up on the second casing, and first screen and second screen all can be used for showing image, text message. The mobile terminal has a stacked state, a transitional state, and a flattened state. In a stacked state, the first shell and the second shell are stacked, the second screen is arranged between the first shell and the second shell, and at the moment, the first screen can be used for normally displaying information; in a flattening state, the first shell and the second shell are on the same horizontal plane, and the first screen and the second screen are on the same horizontal plane, so that the first screen and the second screen can be used for normally displaying information; the mobile terminal is in a transition state in the process of switching between the stacking state and the flattening state.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of a mobile terminal provided in the present application in a stacked state;

fig. 2 is a schematic structural diagram of an embodiment of a mobile terminal in a transition state provided in the present application;

fig. 3 is a schematic structural diagram of an embodiment of a mobile terminal provided in the present application in a flattened state;

FIG. 4 is a schematic diagram illustrating an effect of an embodiment of a mobile terminal in a full-screen display mode according to the present application;

FIG. 5 is a schematic diagram illustrating an effect of an embodiment of a mobile terminal in a half-screen display mode according to the present application;

fig. 6 is a schematic structural diagram of another embodiment of a mobile terminal in a transition state provided in the present application;

fig. 7 is a schematic structural diagram of another embodiment of a mobile terminal provided in the present application in a flattened state;

FIG. 8 is an enlarged partial schematic view of area A of FIG. 6;

FIG. 9 is a schematic cross-sectional view of one embodiment of a mobile terminal provided herein in a flattened state;

fig. 10 is a flowchart illustrating a control method of a mobile terminal according to an embodiment of the present disclosure.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, are intended to refer to an orientation or positional relationship as shown in the accompanying drawings, which is for convenience and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered as limiting. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1, fig. 2 and fig. 3, fig. 1 is a schematic structural diagram of an embodiment of a mobile terminal 100 provided in the present application in a stacked state; fig. 2 is a schematic structural diagram of an embodiment of the mobile terminal 100 provided in the present application in a transition state; fig. 3 is a schematic structural diagram of an embodiment of the mobile terminal 100 provided in the present application in a flattened state.

The mobile terminal 100 provided herein may include, but is not limited to, devices that include a display screen 30 such as cellular telephones, smart phones, other wireless communication devices, personal digital assistants, audio players, other media players, music recorders, video recorders, cameras, other media recorders, radios, medical devices, calculators, programmable remote controls, pagers, netbook computers, personal digital assistants, portable multimedia players, motion picture experts group, audio layer 3 players, portable medical devices, digital cameras, and combinations thereof. The present embodiment is described by taking the mobile terminal 100 as a smart phone as an example.

The mobile terminal 100 of the present application includes a first housing 10, a second housing 20, and a display screen 30.

Specifically, the display screen 30 includes a first screen 31 and a second screen 32 connected to each other, the first screen 31 is disposed on the first casing 10, the second screen 32 is disposed on the second casing 20, and both the first screen 31 and the second screen 32 can be used for displaying images and text information.

The mobile terminal 100 has a stacked state, a transitional state, and a flattened state.

In the stacked state, the first casing 10 and the second casing 20 are stacked, and the second screen 32 is disposed between the first casing 10 and the second casing 20, in which case, the first screen 31 can be used for normally displaying information; in a flattened state, the first shell 10 and the second shell 20 are on the same horizontal plane, and the first screen 31 and the second screen 32 are on the same horizontal plane, at this time, both the first screen 31 and the second screen 32 can be used for normally displaying information; the mobile terminal 100 is in a transition state of the mobile terminal 100 during switching between the stacked state and the flattened state.

It should be noted that the first screen 31 and the second screen 32 may be directly electrically connected, for example, they may be integrally formed, and the first screen 31 and the second screen 32 are connected seamlessly, but of course, the first screen 31 and the second screen 32 may also be connected at intervals by means of an intermediate component, that is, the first screen 31 and the second screen 32 are indirectly connected by the intermediate component, and there is an isolation area between the first screen 31 and the second screen 32.

The first screen 31 may be stacked and unfolded with respect to the second screen 32, i.e., the first screen 31 may be stacked with respect to the second screen 32, for example, as shown in fig. 1, the second screen 32 is disposed between the first casing 10 and the second casing 20, and the first screen 31 may also be unfolded with respect to the second screen 32, for example, as shown in fig. 3. Display screen 30 is shown in fig. 3 in a state where first screen 31 is flattened relative to second screen 32, where first housing 10 and second housing 20 are in the same horizontal plane, first screen 31 and second screen 32 are in the same horizontal plane, and first screen 31 and second screen 32 are at an angle of 180 ° therebetween. When first housing 10 is moved from the flat state shown in fig. 3 with respect to second housing 20 to the stacked state shown in fig. 1, first screen 31 is stacked with respect to second screen 32, and second screen 32 is disposed between first housing 10 and second housing 20.

It should be noted that each of the first panel 31 and the second panel 32 includes a plurality of pixel units, each pixel unit includes three sub-pixels R, G, B, each of the sub-pixels can be controlled to be turned on or off independently, and the sub-pixels of three colors of red, green and blue can be combined into a plurality of colors and patterns. Thus, the first screen 31 and the second screen 32 may present various interfaces to provide display information to the user. The display screen 30 may have a plurality of display modes, for example, as shown in fig. 4, in a full-screen display mode in a flattened state, the first screen 31 and the second screen 32 collectively provide display information to the user, as shown in fig. 5, and in a half-screen display mode in a stacked state, only the first screen 31 provides display information to the user. The display mode of the display panel 30 can be switched accordingly according to the laminated area of the first panel 31 with respect to the second panel 32. Optionally, the mobile terminal 100 may further include a detection device and a switching device, the detection device is configured to detect an area of the second screen 32 that is blocked by the first casing 10, the detection device is connected to the switching device, and the switching device switches between the full-screen display mode and the half-screen display mode according to the area of the second screen 32 that is blocked by the first casing 10 and detected by the detection device.

The mobile terminal 100 further includes a front camera 40, the front camera 40 is disposed on a side of the second casing 20 where the second screen 32 is disposed, and the front camera 40 can collect light toward a display direction of the second screen 32 to form an image. Specifically, when the first screen 31 is laminated with respect to the second screen 32, the front camera 40 is disposed between the first casing 10 and the second casing 20, and the front camera 40 is shielded by the first casing 10, whereby the front camera 40 stops operating; when the first screen 31 is flat relative to the second screen 32, the front camera 40 is not shielded by the first casing 10, and the front camera 40 can collect light according to the needs of the user.

The beneficial effect of this embodiment does: the front camera 40 is disposed on a side of the second casing 20 where the second screen 32 is disposed, and the front camera 40 can collect light rays towards a display direction of the second screen 32 to form an image. When the mobile terminal 100 is in the flat state, the front camera 40 is not blocked by the first housing 10, and the front camera 40 may collect an image, so that the front camera 40 does not collect an image through a plane where the first screen 31 is located, and therefore, a space for installing the front camera 40 in the plane where the first screen 31 is located is not required, for example, a through hole is not required to be formed or a transparent area is not required to be arranged in the plane where the first screen 31 is located, and thus, the screen occupation ratio of the first screen 31 may be improved, and the full screen effect of the first screen 31 is achieved.

Referring to fig. 1, the width of the first casing 10 is smaller than that of the second casing 20, when the mobile terminal 100 is in the stacked state, the first casing 10 is stacked with respect to the second casing 20, and the first casing 10 has a space with respect to the second casing 20, the space being used for placing the second screen 32 in the deformed state, so that the user can avoid the second screen 32 when holding the mobile terminal 100.

In one embodiment, the first screen 31 is a flexible display screen, and the second screen 32 is a flexible display screen; in another embodiment, the first screen 31 is a rigid display screen and the second screen 32 is a flexible display screen.

Optionally, the flexible display screen is an OLED screen, the OLED screen is flexible and large, the durability is good, and the OLED screen does not need a backlight source for the self-luminous screen, so that a backlight plate is omitted, the thickness of the display screen is reduced, and the miniaturization and the portability development of the mobile terminal 100 are facilitated. Of course, the present application is not limited thereto, and the display screen may also be a Mini LED screen or a micro LED screen.

Referring to fig. 6 and 7, fig. 6 is a schematic structural diagram of another embodiment of the mobile terminal 100 provided in the present application in a transition state, and fig. 7 is a schematic structural diagram of another embodiment of the mobile terminal 100 provided in the present application in a flattened state.

The first casing 10 has a groove 12 formed on a side thereof away from the first screen 31, wherein the second screen 32 is folded and received in the groove 12 in the stacked state. When the mobile terminal 100 is shifted from the flat state to the stacked state, the second screen 32 is deformed to be gradually received in the groove 12, thereby ensuring seamless connection between the first and

second housings

10 and 20.

Further, the mobile terminal 100 further includes a blowing device 50, the blowing device 50 is disposed in the groove 12, wherein in the unfolded state, the blowing device 50 blows air in a direction away from the first screen 31, so as to prevent dust from falling into the groove 12, so that it is ensured that the non-display surface of the second screen 32 is not contaminated by dust when the second screen 32 is accommodated in the groove 12, and it is further ensured that the second screen 32 and the second housing 20 can be attached seamlessly when the second screen 32 is in the flat state.

Referring to fig. 6 and 8, fig. 8 is a partially enlarged view of a region a in fig. 6.

The mobile terminal 100 further includes a sliding member 60, the sliding member 60 is hinged to one of the first casing 10 and the second casing 20, the other of the first casing 10 and the second casing 20 is opened with a sliding slot 14, and the sliding member 60 slides along the sliding slot 14 when the mobile terminal 100 is switched between the stacked state and the unfolded state.

In an embodiment, the sliding member 60 is hinged to the first casing 10, the second casing 20 defines a sliding slot 14, and when the mobile terminal 100 is switched between the stacked state and the unfolded state, the sliding member 60 slides along the sliding slot 14 to perform a guiding function.

In another embodiment, the sliding member 60 is hinged to the second housing 20, the sliding slot 14 is opened in the first housing 10, and the sliding member 60 slides along the sliding slot 14 to function as a guide when the mobile terminal 100 is switched between the stacked state and the unfolded state.

Referring to fig. 1 and 6, one of the first casing 10 and the second casing 20 is provided with a position-limiting post 16, and when the first casing 10 and the second casing 20 are in a stacked state, the position-limiting post 16 abuts against a side edge of the other one of the first casing 10 and the second casing 20 to limit a position between the first casing 10 and the second casing 20.

In an embodiment, the first housing 10 is provided with a position-limiting pillar 16, and in the stacked state, the position-limiting pillar 16 abuts against a side edge of the second housing 20 to limit a position between the first housing 10 and the second housing 20, so as to prevent the display screen 30 from being pulled and damaged due to the continuous movement of the first housing 10 and the second housing 20 in the stacked state.

In another embodiment, the second housing 20 is provided with a position-limiting post 16, and in the stacked state, the position-limiting post 16 abuts against a side edge of the first housing 10 to limit a position between the first housing 10 and the second housing 20, so as to prevent the display screen 30 from being pulled and damaged due to the continuous movement of the first housing 10 and the second housing 20 in the stacked state.

Referring to fig. 6 and 9, fig. 9 is a schematic cross-sectional view of an embodiment of a mobile terminal 100 provided in the present application in a flattened state.

The first casing 10 is provided with a first baffle portion 18, the second casing 20 is provided with a second baffle portion 22, and the first baffle portion 18 and the second baffle portion 22 are mutually buckled when in a flat state so as to prevent the first casing 10 and the second casing 20 from rotating mutually, thereby causing damage to the display screen 30.

In the flattened state, the sliding member 60 is inserted into the sliding groove 14, so as to achieve the first layer connection of the first casing 10 and the second casing 20, and the first baffle portion 18 and the second baffle portion 22 are buckled with each other, so as to achieve the second layer connection of the first casing 10 and the second casing 20, thereby ensuring that the first casing 10 and the second casing 20 cannot rotate in the flattened state.

In one embodiment of the present application, referring to fig. 1-9, the mobile terminal 100 is a handset. Further, the mobile phone may further include radio frequency circuits, a memory, an input unit, a wireless fidelity (WiFi) module, a sensor, an audio circuit, a processor, a fingerprint identification component, a power supply, and the like. The radio frequency circuit, the memory, the input unit, the wireless fidelity (WiFi) module, the sensor, the audio circuit, the processor, the fingerprint identification component, the power supply and the like may be disposed only in the first housing 10, only in the second housing 20, or in the first housing 10 and the second housing 20, respectively.

The radio frequency circuit can be used for receiving and sending signals in the process of receiving and sending information or calling, and particularly, the radio frequency circuit receives the downlink information of the base station and then processes the downlink information; in addition, the uplink data of the mobile phone is sent to the base station. Typically, the radio frequency circuitry includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency circuitry may also communicate with networks and other devices via wireless communications. The wireless communication may use any communication standard or protocol, including but not limited to Global System for Mobile communication (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), email, Short Message Service (SMS), and the like.

The memory can be used for storing software programs and modules, and the processor executes various functional applications and data processing of the mobile phone by running the software programs and modules stored in the memory. The memory can mainly comprise a program storage area and a data storage area, wherein the program storage area can store an operating system, application programs (such as a sound playing function and an image playing function) required by at least one function and the like; the storage data area may store data (e.g., audio data, a phonebook, etc.) created according to the use of the cellular phone, etc. Further, the memory may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.

The input unit may be used to receive input numeric or character information and generate key signals related to user settings and function control of the cellular phone. Specifically, the input unit may include a touch panel and other input devices. The touch panel, also called a touch screen, may collect touch operations of a user (for example, operations of the user on or near the touch panel using any suitable object or accessory such as a finger, a stylus, etc.) and drive the corresponding connection device according to a preset program. Alternatively, the touch panel may include two parts, a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch detection device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor, and can receive and execute commands sent by the processor. In addition, the touch panel may be implemented in various types such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. The input unit may include other input devices in addition to the touch panel. In particular, other input devices may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like.

WiFi belongs to a short-distance wireless transmission technology, and the mobile terminal 100 can help a user send and receive e-mails, browse webpages, access streaming media, and the like through a WiFi module, and provides wireless broadband internet access for the user. It is understood that the WiFi module is not an essential component of the mobile terminal 100 and may be omitted entirely as needed within the scope of not changing the nature of the application.

In addition, the handset may also include at least one sensor, such as an attitude sensor, a light sensor, and other sensors.

Specifically, the attitude sensor may also be referred to as a motion sensor, and as one of the motion sensors, a gravity sensor may be cited, which uses an elastic sensing element to make a cantilever-type displacer and uses an energy storage spring made of the elastic sensing element to drive an electrical contact, thereby realizing conversion of a change in gravity into a change in an electrical signal.

Another example of the motion sensor is an accelerometer sensor, which can detect the magnitude of acceleration in each direction (generally, three axes), detect the magnitude and direction of gravity when stationary, and can be used for applications for recognizing the posture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like.

In the embodiment of the present application, the motion sensors listed above may be used as elements for obtaining "attitude parameters" described later, but the present application is not limited thereto, and other sensors capable of obtaining "attitude parameters" fall within the protection scope of the present application, such as a gyroscope and the like, and the operation principle and data processing procedure of the gyroscope may be similar to those of the prior art, and the detailed description thereof is omitted here for avoiding redundancy.

In addition, in this embodiment of the application, as the sensor, other sensors such as a barometer, a hygrometer, a thermometer, and an infrared sensor may also be configured, which are not described herein again.

The light sensor may include an ambient light sensor that adjusts the brightness of the display panel according to the brightness of ambient light, and a proximity sensor that turns off the display panel and/or the backlight when the mobile phone is moved to the ear.

The audio circuitry, speaker and microphone may provide an audio interface between the user and the handset. The audio circuit can transmit the electric signal converted from the received audio data to the loudspeaker, and the electric signal is converted into a sound signal by the loudspeaker to be output; on the other hand, the microphone converts the collected sound signal into an electric signal, the electric signal is received by the audio circuit and then converted into audio data, and the audio data is processed by the audio data output processor and then sent to another mobile phone through the radio frequency circuit or output to the memory for further processing.

The processor is a control center of the mobile terminal 100, is mounted on the circuit board assembly, connects various parts of the entire mobile terminal 100 using various interfaces and lines, and performs various functions of the mobile terminal 100 and processes data by running or executing software programs and/or modules stored in the memory and calling data stored in the memory, thereby integrally monitoring the mobile terminal 100. Alternatively, the processor may include one or more processing units; preferably, the processor may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications.

The power supply can be logically connected with the processor through the power management system, so that the functions of managing charging, discharging, power consumption management and the like are realized through the power management system. Although not shown, the mobile terminal 100 may further include a bluetooth module, a sensor (e.g., an attitude sensor, a light sensor, other sensors such as a barometer, a hygrometer, a thermometer, an infrared sensor, etc.), etc., which are not described in detail herein.

It is understood that the mobile phone is only an example of the mobile terminal 100, and the application is not limited thereto, for example, the electronic device of the application may also be a tablet computer or the like.

All of the features described in the present application (including the features described in the different embodiments) may be combined arbitrarily and combined as appropriate to form a new technical solution within the scope of the present application.

Referring to fig. 1 to 10, fig. 10 is a flowchart illustrating a control method of a mobile terminal 100 according to an embodiment of the present disclosure.

M101: the first housing 10 is moved relative to the second housing 20 to switch the mobile terminal 100 between the stacked state and the flattened state.

M102: both the first screen 31 and the second screen 32 are used to display information when the mobile terminal 100 switches from the stacked state to the flat state, and the first screen 31 is used to display information when the mobile terminal 100 switches from the flat state to the stacked state.

The first screen 31 and the second screen 32 may be directly electrically connected, for example, they may be integrally formed, and a seamless connection is realized between the first screen 31 and the second screen 32, although the first screen 31 and the second screen 32 may also be connected by means of an intermediate member, that is, the first screen 31 and the second screen 32 are indirectly connected by an intermediate member, and there is an isolation region between the first screen 31 and the second screen 32.

In the description herein, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims

1. A mobile terminal, characterized in that the mobile terminal comprises:

a first housing;

a second housing;

the display screen comprises a first screen and a second screen which are connected with each other, the first screen is arranged on the first shell, the first shell is provided with a first baffle part, the second screen is arranged on the second shell, and the second shell is provided with a second baffle part; and

the sliding part is hinged with one of the first shell and the second shell, the other of the first shell and the second shell is provided with a sliding groove, and when the mobile terminal is switched between a laminating state and a flattening state, the sliding part slides along the sliding groove;

wherein, in a stacked state, the first housing and the second housing are stacked, and the second screen is disposed between the first housing and the second housing;

one of the first shell and the second shell is provided with a limiting column, and when the first shell and the second shell are in a laminated state, the limiting column abuts against the side edge of the other one of the first shell and the second shell so as to limit the position between the first shell and the second shell;

in a flattened state, a sliding part is inserted into the sliding groove, so that the first shell is connected with a second shell, the first shell and the second shell are on the same horizontal plane, the first screen and the second screen are on the same horizontal plane, and the first baffle part and the second baffle part are buckled with each other to prevent the first shell and the second shell from rotating with each other;

when the mobile terminal is switched from the stacking state to the flattening state, the first screen and the second screen are both used for displaying information, and when the mobile terminal is switched from the flattening state to the stacking state, the first screen is used for displaying information.

2. The mobile terminal of claim 1, wherein the first screen is a flexible display screen and the second screen is a flexible display screen.

3. The mobile terminal of claim 1, wherein the first screen is a rigid display screen and the second screen is a flexible display screen.

4. The mobile terminal of claim 1, wherein the width of the first housing is less than the width of the second housing.

5. The mobile terminal according to claim 2 or 3, wherein a groove is formed in a side of the first housing away from the first screen, and wherein the second screen is folded and accommodated in the groove in the stacked state.

6. The mobile terminal of claim 5, further comprising a blowing device disposed in the recess, wherein in the deployed state, the blowing device blows in a direction away from the first screen.

7. The mobile terminal according to claim 1, wherein one of the first housing and the second housing is provided with a stopper post, and the stopper post abuts against a side of the other of the first housing and the second housing to restrict a position between the first housing and the second housing in a stacked state.

8. A control method for a mobile terminal according to any of claims 1 to 7, characterized in that the control method comprises:

the first shell moves relative to the second shell to switch the mobile terminal between a stacking state and a flattening state;