WO2020211219A1 - 移动终端、屏幕控制方法、装置及存储介质 - Google Patents

移动终端、屏幕控制方法、装置及存储介质 Download PDF

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Publication number
WO2020211219A1
WO2020211219A1 PCT/CN2019/098350 CN2019098350W WO2020211219A1 WO 2020211219 A1 WO2020211219 A1 WO 2020211219A1 CN 2019098350 W CN2019098350 W CN 2019098350W WO 2020211219 A1 WO2020211219 A1 WO 2020211219A1
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WO
WIPO (PCT)
Prior art keywords
display area
slider
mobile terminal
screen
display
Prior art date
Application number
PCT/CN2019/098350
Other languages
English (en)
French (fr)
Inventor
韩高才
Original Assignee
北京小米移动软件有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to RU2019137218A priority Critical patent/RU2728906C1/ru
Priority to KR1020197028460A priority patent/KR102234250B1/ko
Priority to JP2019553378A priority patent/JP7065111B2/ja
Publication of WO2020211219A1 publication Critical patent/WO2020211219A1/zh

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0235—Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
    • H04M1/0237—Sliding mechanism with one degree of freedom
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1641—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being formed by a plurality of foldable display components
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1624—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with sliding enclosures, e.g. sliding keyboard or display
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
    • H04M1/0268—Details of the structure or mounting of specific components for a display module assembly including a flexible display panel
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/0017—Casings, cabinets or drawers for electric apparatus with operator interface units
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0217—Mechanical details of casings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/16—Details of telephonic subscriber devices including more than one display unit

Definitions

  • the embodiments of the present disclosure relate to the field of terminal technology, and in particular to a mobile terminal, a screen control method, a device, and a storage medium.
  • foldable display screens are the main application form of flexible display screens.
  • the user can manually expand the screen; when the user wants to use the normal display screen, the user can manually fold back the expanded screen.
  • the embodiments of the present disclosure provide a mobile terminal, a screen control method, device, and storage medium.
  • the technical solution is as follows:
  • a mobile terminal including:
  • the body includes a front side and a back side;
  • a display screen the display screen includes a first display area, a second display area, and a third display area connected in sequence, the first display area is arranged on the front of the body, and the second display area is made of a flexible material ;
  • the first driving assembly is arranged on the body and connected to the first sliding block through the first telescopic component;
  • the first driving assembly drives the first telescopic member to push the first slider outwards, so that the first slider A slider drives the third display area to be folded from the back of the body to the front of the body;
  • the first drive assembly drives the first telescopic component to pull the first slider inward to
  • the third display area is folded from the front of the body to the back of the body.
  • the back surface of the second display area is a bendable support member.
  • the bendable supporting member is any one of the following: silicone rubber, TPU (Thermoplastic Polyurethanes, thermoplastic polyurethane) rubber, and hinge.
  • the back surface of the third display area is attached to the first area on the back surface of the body.
  • the first area on the back of the body is provided with a first connecting portion
  • a second connection part adapted to the first connection part is provided on the back of the third display area;
  • the first connecting portion and the second connecting portion form a connection.
  • a snap connection is formed between the first connecting portion and the second connecting portion
  • a magnetic connection is formed between the first connecting portion and the second connecting portion.
  • the first area on the back of the body is provided with a camera.
  • the upper surface of the first slider is attached to the back surface of the second display area.
  • a sliding groove is formed on the upper surface of the first slider, and a sliding member adapted to the sliding groove is formed on the back of the first display area.
  • the mobile terminal further includes a limit mechanism
  • the limiting mechanism is used to limit the maximum displacement of the first slider when the third display area changes from the inwardly contracted state to the outwardly extended state.
  • the display screen further includes a fourth display area and a fifth display area, the first display area, the fourth display area, and the fifth display area are sequentially connected, and the fourth display area And the second display area are located on both sides of the first display area, and the fourth display area is made of flexible material;
  • the mobile terminal further includes a second drive assembly, which is arranged on the body and connected to the second slider through a second telescopic component;
  • the second drive assembly drives the second telescopic member to push the second slider outwards to Enabling the second slider to drive the fifth display area to be folded from the back of the body to the front of the body;
  • the second drive assembly drives the second telescopic component to pull the second slider inward to
  • the fifth display area is folded from the front of the body to the back of the body.
  • a screen control method is provided, which is applied to the mobile terminal according to the first aspect, and the method includes:
  • the first drive assembly is controlled to drive the first telescopic member to push the first slider outwards, so that the first slider drives the third display area from the body Fold the back to the front of the body.
  • the method further includes:
  • the first drive assembly is controlled to drive the first telescopic component to pull the first slider inward, so that the third display area is folded from the front of the body to the body back.
  • a screen control device which is applied to the mobile terminal according to the first aspect, and the device includes:
  • the expansion instruction receiving module is configured to receive the screen expansion instruction
  • the screen expansion module is configured to control the first drive assembly to drive the first telescopic component to push the first slider outwards according to the screen expansion instruction, so that the first slider drives the first slider
  • the three display areas are folded from the back of the body to the front of the body.
  • the device further includes:
  • the shrinking instruction receiving module is configured to receive screen shrinking instructions
  • the screen shrinking module is configured to control the first drive assembly to drive the first telescopic component to pull the first slider inward according to the screen shrinking instruction, so that the third display area is removed from the body Fold the front side to the back of the body.
  • a non-transitory computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, the steps of the method described in the second aspect are implemented.
  • the driving component is controlled to drive the telescopic component to push or pull the slider to expand or contract the display screen, so as to realize the automatic expansion or contraction of the flexible display screen without manual operation by the user, which is highly convenient .
  • Fig. 1 is a schematic structural diagram of a mobile terminal according to an exemplary embodiment
  • Fig. 2 is a schematic structural diagram of a mobile terminal according to another exemplary embodiment
  • Fig. 3 is a schematic diagram showing a snap connection according to an exemplary embodiment
  • Fig. 4 is a schematic structural diagram showing a mobile terminal according to another exemplary embodiment
  • Fig. 5 is a schematic structural diagram showing a mobile terminal according to another exemplary embodiment
  • Fig. 6 is a flowchart showing a screen control method according to an exemplary embodiment
  • Fig. 7 is a flowchart showing a screen control method according to another exemplary embodiment
  • Fig. 8 is a block diagram showing a screen control device according to an exemplary embodiment
  • Fig. 9 is a block diagram showing a screen control device according to another exemplary embodiment.
  • Fig. 10 is a block diagram showing a screen control device according to another exemplary embodiment.
  • the aforementioned mobile terminal 100 includes: a body 110, a display screen 120, and a first driving component 130.
  • the body 110 includes a front surface of the body 110 and a back surface of the body 110.
  • the body 110 is the main frame of the mobile terminal 100.
  • the body 110 is generally in the shape of a hexahedron, and part of the edges or corners of the hexahedron may be formed with arc-shaped chamfers.
  • the front surface of the body 110 is generally rounded rectangle or right-angled rectangle.
  • the body 110 may be used to support the display screen 120.
  • the body 110 may also contain a main chip and other main components. The user can interact with the display screen 120 on the front of the body 110.
  • the display screen 120 includes a first display area 121, a second display area 122, and a third display area 123 connected in sequence.
  • the first display area 121 is disposed on the front of the body 110, and the second display area 122 is made of a flexible material.
  • the display screen 120 is used to display images and colors.
  • the display screen 120 is a touch display screen.
  • the touch display screen also has the function of receiving user touch operations (such as clicking, sliding, pressing, etc.).
  • the display screen 120 may be an OLED (Organic Light-Emitting Diode, organic light emitting diode) screen.
  • the second display area 122 is made of a flexible material
  • the first display area 121 or the third display area 123 may be made of a flexible material or a rigid material.
  • the display screen 120 is a complete flexible display screen.
  • the flexible display screen refers to a display screen that can be bent and has flexibility. Change the screen shape by bending, folding, etc.
  • the first display area 121, the second display area 122, and the third display area 123 are three different display areas of the display screen 120, instead of three different display screens, two adjacent display areas There is no splicing gap between.
  • the first driving assembly 130 is arranged on the body 110 and connected to the first sliding block 150 through the first telescopic component 140.
  • the first driving assembly 130 may convert electrical energy into mechanical energy, so that the first telescopic component 140 can push or pull the first slider 150 to move.
  • the first driving component 130 is a motor.
  • the first telescopic component 140 refers to a telescopic component.
  • the first telescopic component 140 may be a connecting rod or other components with telescopic performance.
  • the embodiment of the present disclosure does not limit the type of the first telescopic component 140.
  • the first driving assembly 130 drives the first telescopic member 140 to push the first slider 150 outward, so that The first slider 150 drives the third display area 123 to be folded from the back of the body 110 to the front of the body 110.
  • the mobile terminal 100 changes from the state shown in FIG. 1 to the state shown in FIG. 2.
  • the first driving assembly 130 drives the first telescopic member 140 to pull the first slider 150 inward, so that the third display area 123 is removed from the body
  • the front of the 110 is folded to the back of the body 110.
  • the mobile terminal 100 changes from the state shown in FIG. 2 to the state shown in FIG. 1.
  • the first drive assembly 130 drives the first telescopic member 140 to push the first slider 150 outward, so that the first slider 150 moves away from the body 110, and the first slider 150
  • the second display area 122 is driven to move, and the second display area 122 drives the third display area 123 to move, so that the third display area 123 is folded from the back of the body 110 to the front of the body 110 to realize the expansion of the display screen 120.
  • the screen display area of the mobile terminal 100 increases.
  • the technical solutions provided by the embodiments of the present disclosure increase the screen display area of the mobile terminal 100 on the basis of the mobile terminal 100 being convenient to carry.
  • the first drive assembly 130 drives the first telescopic member 140 to pull the first slider 150 inward, so that the first slider 150 moves toward the body 110, and the first slider 150
  • the second display area 122 is driven to move, and the second display area 122 drives the third display area 123 to move, so that the third display area 123 is folded from the front of the body 110 to the back of the body 110 to realize the shrinkage of the display screen 120.
  • the back surface of the second display area 122 is a bendable support member.
  • the bendable support member is used to support the second display area 122 when the third display area 123 is in an outwardly extended state.
  • the bendable support member can be any of the following: silicone, TPU rubber, hinge.
  • the upper surface of the first slider 150 is attached to the back surface of the second display area 122.
  • the first slider 150 can play a good supporting role for the second display area 122, avoiding the unevenness of the screen caused by the unsupported second display area 122 in the unfolded state.
  • the back of the third display area 123 is attached to the first area on the back of the body 110.
  • the first area on the back of the body 110 is provided with a first connecting portion
  • the back of the third display area 123 is provided with a second connecting portion adapted to the first connecting portion; the third display area 123 is inward In the contracted state, the first connection part and the second connection part are connected.
  • the first connecting portion and the second connecting portion can play a role in fixing the third display area 123 when the third display area 123 is in an inwardly contracted state.
  • a snap connection is formed between the first connecting portion and the second connecting portion.
  • the first connecting portion is a buckle 111
  • the second connecting portion is a groove 112 that fits the buckle 111.
  • the buckle 111 is connected to a motor, through which the buckle 111 can be inserted into the groove 112 or the buckle 111 can be separated from the groove 112.
  • a magnetic connection is formed between the first connecting portion and the second connecting portion.
  • both the first connecting portion and the second connecting portion are permanent magnets.
  • the third display area 123 can extend outward; The distance between the three display areas 123 enables the third display area 123 to shrink inward.
  • one of the first connecting portion and the second connecting portion is a permanent magnet, and the other is a soft magnet. By outputting current to the soft magnet, a repulsive force is generated between the first connection portion and the second connection portion, and the first connection portion and the second connection portion are separated, so that the third display area 123 can extend outward.
  • the first area on the back of the body 110 is provided with a camera.
  • the third display area 123 expands outward, and the mobile terminal 100 exposes a camera to meet the user's photo requirements.
  • the camera is not exposed normally, which can protect the camera.
  • a sliding groove 151 is formed on the upper surface of the first slider 150, and a sliding member 152 adapted to the sliding groove 151 is formed on the back of the first display area 121.
  • the arrangement of the sliding groove 151 and the sliding member 152 can prevent the first display area 121 from being separated from the first slider 150 and reduce the movement resistance of the first slider 150 to a certain extent.
  • the mobile terminal 100 further includes a limit mechanism.
  • the limit mechanism is used to limit the maximum displacement of the first slider 150 when the third display area 123 changes from the inwardly contracted state to the outwardly extended state. In the above manner, it is possible to avoid excessive displacement of the first slider 150, causing damage to the screen due to excessive stretching.
  • the limit mechanism may include a magnetic element and a Hall sensor.
  • Magnetic elements can include permanent magnetic elements and soft magnetic elements;
  • the Hall sensor is a magnetic field sensor made according to the Hall effect.
  • the Hall sensor can indirectly measure the displacement between the magnetic element and the Hall sensor, that is, the displacement between the body 110 and the first slider 150.
  • the magnetic element is disposed on the body 110 and the Hall sensor is disposed on the first slider 150; or, the magnetic element is disposed on the first slider 150, and the Hall sensor is disposed on the body 110.
  • Setting a limit mechanism in the mobile terminal 100 can well protect the display screen 120 and avoid damage to the display screen 120 due to excessive expansion.
  • the limiting function of the limiting mechanism can also be achieved.
  • a driving assembly and a telescopic part are provided inside the mobile terminal, and the driving assembly is controlled to drive the telescopic part to push or pull the slider, so that the display screen is expanded or contracted, thereby realizing a flexible display.
  • the automatic expansion or contraction of the screen does not require manual operation by the user, and the convenience is high.
  • Fig. 5 is a schematic structural diagram of a mobile terminal according to another exemplary embodiment.
  • the mobile terminal includes: a body 110, a display screen 120, a first driving component 130 and a second driving component 160.
  • the display screen 120 includes a first display area 121, a second display area 122, and a third display area 123, and also includes a fourth display area 124 and a fifth display area 125.
  • the first display area 121, the fourth display area 124, and the fifth display area 125 are sequentially connected, and the fourth display area 124 and the second display area 122 are respectively located on both sides of the first display area 121,
  • the fourth display area 124 is made of a flexible material. That is, the fifth display area 125, the fourth display area 124, the first display area 121, the second display area 122, and the third display area 123 are sequentially connected.
  • the fifth display area 125, the fourth display area 124, the first display area 121, the second display area 122, and the third display area 123 are 5 different display areas of the display screen 120 instead of 5 With different display screens, there is no splicing gap between two adjacent display areas.
  • the first display area 121 or the third display area 123 or the fifth display area 125 may be made of a flexible material, or may be made of a rigid material.
  • the display screen 120 is a complete flexible display screen.
  • the second driving assembly 160 is arranged on the body 110 and is connected to the second sliding block 180 through the second telescopic component 170;
  • the second driving assembly 160 can convert electrical energy into mechanical energy, so that the second telescopic member 170 can push or pull the second slider 180 to move.
  • the second driving assembly 160 is a motor.
  • the second telescopic component 170 refers to a telescopic component.
  • the second telescopic component 170 may be a connecting rod or other components with telescopic performance.
  • the embodiment of the present disclosure does not limit the type of the second telescopic component 170.
  • the second drive assembly 160 drives the second telescopic member 170 to push the second slider 180 outward, so that the second slider 180 drives the second slider 180
  • the five display area 125 is folded from the back of the body 110 to the front of the body 110.
  • the second driving assembly 160 drives the second telescopic member 170 to pull the second slider 180 inward, so that the fifth display area 125 is removed from the body
  • the front of the 110 is folded to the back of the body 110.
  • the back of the fourth display area 124 is a bendable support member.
  • the bendable support component is any one of the following: silicone, TPU rubber, hinge.
  • the back of the fifth display area 125 is attached to the second area on the back of the body 110.
  • the second area on the back of the body 110 is provided with a third connecting portion; the back of the fifth display area 125 is provided with a fourth connecting portion adapted to the third connecting portion; when the fifth display area 125 is in an inwardly contracted state Next, the third connecting portion and the fourth connecting portion form a connection.
  • connection part and the fourth connection part please refer to the above introduction and description of the first connection part and the second connection part, and will not be repeated here.
  • the upper surface of the second slider 180 is attached to the back surface of the fourth display area 124.
  • the third display area 123 and the fifth display area 125 can be expanded at the same time, and the screen display area is the largest at this time; of course, the third display area 123 can be expanded and the fifth display area 125 can be contracted; or the third display area 123 can be contracted.
  • the fifth display area 125 can be expanded.
  • the expansion or contraction of the third display area 123 and the fifth display area 125 is determined by the display requirements of the user. When the user wants the largest display area, the third display area 123 and the fifth display area 125 can be expanded at the same time.
  • the technical solutions provided by the embodiments of the present disclosure have various display forms.
  • the display area is increased by arranging the two-side drive components and the telescopic components, the display form is diversified, and the display requirements of users can be better met.
  • Fig. 6 is a flowchart showing a screen control method according to an exemplary embodiment, which is applied to the mobile terminal described above, and the execution subject of the method may be the mobile terminal described above.
  • the method includes the following steps (steps 601-602)
  • step 601 a screen expansion instruction is received.
  • the screen expansion instruction is an operation instruction for expanding the display screen.
  • the screen expansion command can be triggered by the system interaction button in the display screen, or by the physical or touch keys provided on the mobile terminal.
  • the screen expansion command can also be triggered by the user's voice or gesture trigger.
  • the embodiment of the present disclosure does not limit the trigger mode of the screen expansion instruction.
  • step 602 according to the screen unfolding instruction, the first driving assembly is controlled to drive the first telescopic component to push the first slider outwards, so that the first slider drives the third display area to be folded from the back of the body to the front of the body.
  • the first drive assembly drives the first telescopic member to push the first slider outwards, so that the first slider moves away from the body.
  • the second display will be driven.
  • the second display area drives the third display area to move, so that the third display area is folded from the back of the body to the front of the body to realize the unfolding of the display screen.
  • the user when the user wants to use a larger display area to watch a video, the user can click a certain system button on the display screen to trigger a screen expansion instruction. After receiving the screen expansion instruction, the mobile terminal expands the third display area, and the mobile terminal provides a larger display area for the user to watch the video.
  • the method further includes the following steps (steps 603-604):
  • step 603 a screen shrinking instruction is received.
  • the screen shrinking instruction is an operation instruction for shrinking the display screen.
  • the screen contraction command can be triggered by the system interaction button in the display screen, or by the physical or touch buttons set on the mobile terminal. Of course, in other possible implementations, the screen contraction command can also be triggered by the user's voice or gesture trigger.
  • the embodiment of the present disclosure does not limit the trigger mode of the screen shrink instruction.
  • step 604 according to the screen contraction instruction, the first driving assembly is controlled to drive the first telescopic component to pull the first slider inward, so that the third display area is folded from the front of the body to the back of the body.
  • the first drive assembly drives the first telescopic member to pull the first slider inward, so that the first slider moves toward the machine body.
  • the second display will be driven.
  • the second display area drives the third display area to move, so that the third display area is folded from the front of the body to the back of the body to realize the shrinkage of the display screen.
  • a driving assembly and a telescopic part are provided inside the mobile terminal, and the driving assembly is controlled to drive the telescopic part to push or pull the slider, so that the display screen is expanded or contracted, thereby realizing a flexible display.
  • the automatic expansion or contraction of the screen does not require manual operation by the user, and the convenience is high.
  • Fig. 8 is a block diagram showing a screen control device according to an exemplary embodiment.
  • the device is applied to the mobile terminal described above, and the device can be the mobile terminal described above, or it can be set in the mobile terminal.
  • the device has the function of realizing the above method embodiment, and the function can be realized by hardware, or by hardware executing corresponding software.
  • the device 800 may include an expansion instruction receiving module 810 and a screen expansion module 820.
  • the expansion instruction receiving module 810 is configured to receive a screen expansion instruction.
  • the screen expansion module 820 is configured to control the first driving assembly to drive the first telescopic component to push the first slider outwards according to the screen expansion instruction, so that the first slider is driven
  • the third display area is folded from the back of the body to the front of the body.
  • a driving assembly and a telescopic part are provided inside the mobile terminal, and the driving assembly is controlled to drive the telescopic part to push or pull the slider, so that the display screen is expanded or contracted, thereby realizing a flexible display.
  • the automatic expansion or contraction of the screen does not require manual operation by the user, and the convenience is high.
  • the device 800 further includes: a shrinking instruction receiving module 830 and a screen shrinking module 840.
  • the shrinking instruction receiving module 830 is configured to receive a screen shrinking instruction.
  • the screen shrinking module 840 is configured to control the first driving assembly to drive the first telescopic component to pull the first slider inward according to the screen shrinking instruction, so that the third display area is moved from The front of the body is folded to the back of the body.
  • the device provided in the above embodiment when implementing its functions, only uses the division of the above functional modules for illustration. In practical applications, the above functions can be allocated by different functional modules as needed, namely The internal structure of the device is divided into different functional modules to complete all or part of the functions described above.
  • the apparatus and method embodiments provided by the above-mentioned embodiments belong to the same concept, and the specific implementation process is detailed in the method embodiments, which will not be repeated here.
  • Fig. 10 is a block diagram showing a screen control device 1000 according to another exemplary embodiment.
  • the device 1000 is the mobile terminal described above.
  • the device 1000 may be a mobile phone, a computer, a digital broadcasting terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, etc. .
  • the device 1000 may include one or more of the following components: a processing component 1002, a memory 1004, a power supply component 1006, a multimedia component 1008, an audio component 1010, an input/output (I/O) interface 1012, a sensor component 1014, and Communication component 1016.
  • the processing component 1002 generally controls the overall operations of the device 1000, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • the processing component 1002 may include one or more processors 1020 to execute instructions to complete all or part of the steps of the foregoing method.
  • the processing component 1002 may include one or more modules to facilitate the interaction between the processing component 1002 and other components.
  • the processing component 1002 may include a multimedia module to facilitate the interaction between the multimedia component 1008 and the processing component 1002.
  • the memory 1004 is configured to store various types of data to support operations in the device 1000. Examples of these data include instructions for any application or method operating on the device 1000, contact data, phone book data, messages, pictures, videos, etc.
  • the memory 1004 can be implemented by any type of volatile or non-volatile storage devices or their combination, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Magnetic Disk or Optical Disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read-only memory
  • EPROM erasable Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Magnetic Disk Magnetic Disk or Optical Disk.
  • the power supply component 1006 provides power to various components of the device 1000.
  • the power supply component 1006 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to the device 1000.
  • the multimedia component 1008 includes a screen that provides an output interface between the device 1000 and the user.
  • the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touch, sliding, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure related to the touch or slide operation.
  • the multimedia component 1008 includes a front camera and/or a rear camera. When the device 1000 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front camera and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.
  • the audio component 1010 is configured to output and/or input audio signals.
  • the audio component 1010 includes a microphone (MIC), and when the device 1000 is in an operation mode, such as a call mode, a recording mode, and a voice recognition mode, the microphone is configured to receive external audio signals.
  • the received audio signal may be further stored in the memory 1004 or transmitted via the communication component 1016.
  • the audio component 1010 further includes a speaker for outputting audio signals.
  • the I/O interface 1012 provides an interface between the processing component 1002 and a peripheral interface module.
  • the peripheral interface module may be a keyboard, a click wheel, a button, and the like. These buttons may include but are not limited to: home button, volume button, start button, and lock button.
  • the sensor assembly 1014 includes one or more sensors for providing the device 1000 with various aspects of state evaluation.
  • the sensor component 1014 can detect the open/close state of the device 1000 and the relative positioning of components.
  • the component is the display and the keypad of the device 1000, and the sensor component 1014 can also detect the position change of the device 1000 or a component of the device 1000 , The presence or absence of contact between the user and the device 1000, the orientation or acceleration/deceleration of the device 1000, and the temperature change of the device 1000.
  • the sensor assembly 1014 may include a proximity sensor configured to detect the presence of nearby objects when there is no physical contact.
  • the sensor component 1014 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 1014 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor or a temperature sensor.
  • the communication component 1016 is configured to facilitate wired or wireless communication between the device 1000 and other devices.
  • the device 1000 can access a wireless network based on a communication standard, such as Wi-Fi, 2G, 3G, 4G, 5G, or a subsequent evolution system, or a combination thereof.
  • the communication component 1016 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel.
  • the communication component 1016 further includes a near field communication (NFC) module to facilitate short-range communication.
  • NFC near field communication
  • the apparatus 1000 may be implemented by one or more application specific integrated circuits (ASIC), digital signal processors (DSP), digital signal processing devices (DSPD), programmable logic devices (PLD), field programmable A gate array (FPGA), a controller, a microcontroller, a microprocessor or other electronic components are implemented to implement the above-mentioned screen control method.
  • ASIC application specific integrated circuits
  • DSP digital signal processors
  • DSPD digital signal processing devices
  • PLD programmable logic devices
  • FPGA field programmable A gate array
  • controller a microcontroller, a microprocessor or other electronic components are implemented to implement the above-mentioned screen control method.
  • a non-transitory computer-readable storage medium having a computer program stored thereon, and the above-mentioned computer program may be executed by the processor 1020 of the device 1000 to complete the above-mentioned screen control method.
  • the non-transitory computer-readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.

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Abstract

本公开提供了一种移动终端、屏幕控制方法、装置及存储介质，涉及终端技术领域。所述移动终端包括：机体，机体包括机体正面和机体背面；显示屏，显示屏包括依次连接的第一显示区、第二显示区和第三显示区，第一显示区设置在机体正面，第二显示区由柔性材料制成；第一驱动组件，设置在机体上，且通过第一伸缩部件与第一滑块连接。本公开通过在移动终端内部设置驱动组件以及伸缩部件，控制驱动组件驱动伸缩部件推动或拉动滑块，使得显示屏展开或收缩，从而实现柔性显示屏的自动展开或收缩，无需用户手动操作，便捷性高。

Description

移动终端、屏幕控制方法、装置及存储介质
本申请基于申请号为201910319763.5、申请日为2019年4月19日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本公开实施例涉及终端技术领域，特别涉及一种移动终端、屏幕控制方法、装置及存储介质。
背景技术
随着终端技术的发展，出现了柔性显示屏。柔性显示屏因其能够弯曲变形的特性受到广泛运用。
在相关技术中，可折叠显示屏为柔性显示屏的主要运用形态。当用户想要使用较大的显示屏幕时，用户可以手动展开屏幕；当用户想要使用正常的显示屏幕时，用户可以手动将展开的屏幕折叠回去。
然而，上述相关技术中的显示屏的展开和折叠需要用户手动操作，便捷性较差。
发明内容
本公开实施例提供了一种移动终端、屏幕控制方法、装置及存储介质。所述技术方案如下：
根据本公开实施例的第一方面，提供了一种移动终端，所述移动终端包括：
机体，所述机体包括机体正面和机体背面；
显示屏，所述显示屏包括依次连接的第一显示区、第二显示区和第三显示区，所述第一显示区设置在所述机体正面，所述第二显示区由柔性材料制成；
第一驱动组件，设置在所述机体上，且通过第一伸缩部件与第一滑块连接；
其中：
在所述第三显示区从向内收缩状态变化为向外伸展状态的过程中，所述第一驱动组件驱动所述第一伸缩部件向外推动所述第一滑块，以使得所述第一滑块带动所述第三显示区从所述机体背面翻折至所述机体正面；
在所述第三显示区从所述向外伸展状态变化为所述向内收缩状态的过程中，所述第一驱动组件驱动所述第一伸缩部件向内拉动所述第一滑块，以使得所述第三显示区从所述机体正面翻折至所述机体背面。
可选地，所述第二显示区的背面为可弯曲支撑部件。
可选地，所述可弯曲支撑部件为以下任意一种：硅胶、TPU(Thermoplastic polyurethanes，热塑性聚氨酯)橡胶、铰链。
可选地，在所述第三显示区处于所述向内收缩状态的情况下，所述第三显示区的背面与所述机体背面的第一区域相贴合。
可选地，所述机体背面的第一区域设置有第一连接部；
所述第三显示区的背面设置有与所述第一连接部相适配的第二连接部；
在所述第三显示区处于所述向内收缩状态的情况下，所述第一连接部和所述第二连接部形成连接。
可选地，所述第一连接部和所述第二连接部之间形成卡扣连接；
或者，
所述第一连接部和所述第二连接部之间形成磁性连接。
可选地，所述机体背面的第一区域设置有摄像头。
可选地，在所述第三显示区处于所述向外伸展状态的情况下，所述第一滑块的上表面与所述第二显示区的背面贴合。
可选地，所述第一滑块的上表面形成有滑动槽，所述第一显示区的背面形成有与所述滑动槽相适配的滑动件。
可选地，所述移动终端还包括限位机构；
所述限位机构用于在所述第三显示区从所述向内收缩状态变化为所述向外伸展状态的过程中，对所述第一滑块的最大位移进行限制。
可选地，所述显示屏还包括第四显示区和第五显示区，所述第一显示区、所述第四显示区和所述第五显示区依次连接，且所述第四显示区和所述第二显示区分别位于所述第一显示区的两侧，所述第四显示区由柔性材料制成；
所述移动终端还包括第二驱动组件，设置在所述机体上，且通过第二伸缩部件与第二滑块连接；
其中：
在所述第五显示区从所述向内收缩状态变化为所述向外伸展状态的过程中，所述第二驱动组件驱动所述第二伸缩部件向外推动所述第二滑块，以使得所述第二滑块带动所述第五显示区从所述机体背面翻折至所述机体正面；
在所述第五显示区从所述向外伸展状态变化为所述向内收缩状态的过程中，所述第二驱动组件驱动所述第二伸缩部件向内拉动所述第二滑块，以使得所述第五显示区从所述机体正面翻折至所述机体背面。
根据本公开实施例的第二方面，提供了一种屏幕控制方法，应用于如第一方面所述的移动终端中，所述方法包括：
接收屏幕展开指令；
根据所述屏幕展开指令，控制所述第一驱动组件驱动所述第一伸缩部件向外推动所述第一滑块，以使得所述第一滑块带动所述第三显示区从所述机体背面翻折至所述机体正面。
可选地，所述方法还包括：
接收屏幕收缩指令；
根据所述屏幕收缩指令，控制所述第一驱动组件驱动所述第一伸缩部件向内拉动所述第一滑块，以使得所述第三显示区从所述机体正面翻折至所述机体背面。
根据本公开实施例的第三方面，提供了一种屏幕控制装置，应用于如第一方面所述的移动终端中，所述装置包括：
展开指令接收模块，被配置为接收屏幕展开指令；
屏幕展开模块，被配置为根据所述屏幕展开指令，控制所述第一驱动组件驱动所述第一伸缩部件向外推动所述第一滑块，以使得所述第一滑块带动所述第三显示区从所述机体背面翻折至所述机体正面。
可选地，所述装置还包括：
收缩指令接收模块，被配置为接收屏幕收缩指令；
屏幕收缩模块，被配置为根据所述屏幕收缩指令，控制所述第一驱动组件驱动所述第一伸缩部件向内拉动所述第一滑块，以使得所述第三显示区从所述机体正面翻折至所述机体背面。
根据本公开实施例的第四方面，提供了一种非临时性计算机可读存储介质，其上存储有计算机程序，所述计算机程序被处理器执行时实现如第二方面所述方法的步骤。
本公开实施例提供的技术方案可以包括以下有益效果：
通过在移动终端内部设置驱动组件以及伸缩部件，控制驱动组件驱动伸缩部件推动或拉动滑块，使得显示屏展开或收缩，从而实现柔性显示屏的自动展开或收缩，无需用户手动操作，便捷性高。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本公开。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本公开的实施例，并与说明书一起用于解释本公开的原理。
图1是根据一示例性实施例示出的一种移动终端的结构示意图；
图2是根据另一示例性实施例示出的一种移动终端的结构示意图；
图3是根据一示例性实施例示出的一种卡扣连接的示意图；
图4是根据另一示例性实施例示出的一种移动终端的结构示意图；
图5是根据另一示例性实施例示出的一种移动终端的结构示意图；
图6是根据一示例性实施例示出的一种屏幕控制方法的流程图；
图7是根据另一示例性实施例示出的一种屏幕控制方法的流程图；
图8是根据一示例性实施例示出的一种屏幕控制装置的框图；
图9是根据另一示例性实施例示出的一种屏幕控制装置的框图；
图10是根据另一示例性实施例示出的一种屏幕控制装置的框图。
具体实施例
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本公开的一些方面相一致的装置和方法的例子。
结合参考图1和图2，其示例性示出了一种移动终端的结构示意图。在图1中，移动终端的显示屏处于收缩状态；在图2中，移动终端的显示屏处于展开状态。上述移动终端100包括：机体110、显示屏120和第一驱动组件130。
机体110包括机体110正面和机体110背面。
机体110是移动终端100的主体框架。机体110通常呈六面体形状，该六面体的部分棱或者角可以形成有弧形倒角。机体110的正面通常呈圆角矩形或直角矩形。在本公开实施例中，机体110可以用于支撑显示屏120。机体110内部还可以容纳有主芯片以及其他一些主要元器件。用户可以在机体110正面与显示屏120进行交互。
显示屏120包括依次连接的第一显示区121、第二显示区122和第三显示区123，第一显示区121设置在机体110正面，第二显示区122由柔性材料制成。
显示屏120用于显示图像和色彩。可选地，显示屏120为触摸显示屏，触摸显示屏除了具备显示功能之外，还具备接收用户的触摸操作(如点击、滑动、按压等操作)的功能。可选地，该显示屏120可以是 OLED(Organic Light-Emitting Diode，有机发光二极管)屏幕。
示例性地，第二显示区122由柔性材料制成，第一显示区121或第三显示区123可以由柔性材料制成也可以由刚性材料制成。当第一显示区121和第三显示区123由柔性材料制成时，显示屏120为一个完整的柔性显示屏，柔性显示屏是指一种能够弯曲具有柔韧性的显示屏，柔性显示屏可以通过弯曲、折叠等方式改变屏幕形态。
在示例性实施例中，第一显示区121、第二显示区122和第三显示区123是显示屏120的三个不同显示区域，而非三块不同的显示屏，相邻两个显示区域之间并无拼接缝隙。
第一驱动组件130，设置在机体110上，且通过第一伸缩部件140与第一滑块150连接。
在本公开实施例中，第一驱动组件130可以将电能转化为机械能，以使得第一伸缩部件140能够推动或拉动第一滑块150移动。可选地，第一驱动组件130为电机。
第一伸缩部件140是指可以伸缩的部件。示例性地，第一伸缩部件140可以是连接杆，也可以是其它具有伸缩性能的部件。本公开实施例对第一伸缩部件140的类型不作限定。
在本公开实施例中，在第三显示区123从向内收缩状态变化为向外伸展状态的过程中，第一驱动组件130驱动第一伸缩部件140向外推动第一滑块150，以使得第一滑块150带动第三显示区123从机体110背面翻折至机体110正面。移动终端100由图1所示状态变为图2所示状态。
在第三显示区123从向外伸展状态变化为向内收缩状态的过程中，第一驱动组件130驱动第一伸缩部件140向内拉动第一滑块150，以使得第三显示区123从机体110正面翻折至机体110背面。移动终端100由图2所示状态变为图1所示状态。
在第三显示区123的展开过程中，第一驱动组件130驱动第一伸缩部件140向外推动第一滑块150，使得第一滑块150向远离机体110的方向移动，第一滑块150移动时会带动第二显示区122移动，进而第二显示区122带动第三显示区123移动，使得第三显示区123从机体110背 面翻折至机体110正面，实现显示屏120的展开。当第三显示区123处于向外伸展状态时，移动终端100的屏幕显示面积增大。本公开实施例提供的技术方案在移动终端100携带方便的基础上，增大了移动终端100的屏幕显示面积。
在第三显示区123的收缩过程中，第一驱动组件130驱动第一伸缩部件140向内拉动第一滑块150，使得第一滑块150向靠近机体110的方向移动，第一滑块150移动时会带动第二显示区122移动，进而第二显示区122带动第三显示区123移动，使得第三显示区123从机体110正面翻折至机体110背面，实现显示屏120的收缩。
在示例性实施例中，第二显示区122的背面为可弯曲支撑部件。可弯曲支撑部件用于在第三显示区123处于向外伸展状态的情况下，对第二显示区122起到支撑作用。可弯曲支撑部件可以为以下任意一种：硅胶、TPU橡胶、铰链。
在示例性实施例中，在第三显示区123处于向外伸展状态的情况下，第一滑块150的上表面与第二显示区122的背面贴合。此时，第一滑块150可以对第二显示区122起到一个很好的支撑作用，避免了第二显示区122在展开状态时因为无支撑而导致的屏幕不平整现象。
可选地，在第三显示区123处于向内收缩状态的情况下，第三显示区123的背面与机体110背面的第一区域相贴合。
可选地，机体110背面的第一区域设置有第一连接部，第三显示区123的背面设置有与第一连接部相适配的第二连接部；在第三显示区123处于向内收缩状态的情况下，第一连接部和第二连接部形成连接。第一连接部和第二连接部可以在第三显示区123处于向内收缩状态时对第三显示区123起到一个固定作用。
在一个示例中，第一连接部和第二连接部之间形成卡扣连接。示例性地，如图3所示，第一连接部为卡扣111，第二连接部为与该卡扣111相适配的卡槽112。可选地，卡扣111与一电机相连，通过该电机实现将卡扣111插入卡槽112，或者实现将该卡扣111脱离卡槽112。当第三显示区123从向外伸展状态变化为向内收缩状态的情况下，用户可以手 动将第三显示区123折回第三显示区123处于收缩状态时所在的位置，并将卡扣111插入卡槽112中。
在另一个示例中，第一连接部和第二连接部之间形成磁性连接。示例性地，第一连接部和第二连接部都为永磁铁，通过加大机体110与第三显示区123的距离，使得第三显示区123能够向外伸展；通过减小机体110与第三显示区123的距离，使得第三显示区123能够向内收缩。或者，第一连接部和第二连接部一个为永磁铁，另一个为软磁铁。通过向软磁铁输出电流，使得第一连接部和第二连接部之间产生斥力，进而第一连接部和第二连接部分离，从而使得第三显示区123能够向外伸展。
可选地，机体110背面的第一区域设置有摄像头。在拍照时，第三显示区123向外展开，移动终端100露出摄像头来满足用户的拍照需求。通过将摄像头设置在机体110背面的第一区域，使得摄像头平时不外露，能够对摄像头起到保护作用。
如图4所示，第一滑块150的上表面形成有滑动槽151，第一显示区121的背面形成有与滑动槽151相适配的滑动件152。滑动槽151和滑动件152的设置可以防止第一显示区121与第一滑块150相脱离，且在一定程度上减轻第一滑块150的移动阻力。
可选地，移动终端100还包括限位机构。限位机构用于在第三显示区123从向内收缩状态变化为向外伸展状态的过程中，对第一滑块150的最大位移进行限制。通过上述方式，可以避免第一滑块150位移过大，使屏幕拉伸过大造成损坏。
示例性地，限位机构可以包括磁性元件和霍尔传感器。磁性元件可以包括永磁性元件和软磁性元件；霍尔传感器是根据霍尔效应制作的一种磁场传感器。在本公开实施例中，霍尔传感器可以间接测量出磁性元件与霍尔传感器之间的位移，即机体110与第一滑块150之间的位移。可选地，磁性元件设置在机体110上，霍尔传感器设置在第一滑块150上；或者，磁性元件设置在第一滑块150上，霍尔传感器设置在机体110上。当机体110和第一滑块150之间的位移大于预设阈值时，移动终 端100控制第一驱动组件130停止工作，从而使得第一滑块150停止移动，进而使得第三显示区123停止展开。
在移动终端100中设置限位机构，可以很好的保护显示屏120，避免显示屏120因为过度展开而导致的损坏问题。
当然，通过设置第一伸缩部件140的伸缩长度也可以起到限位机构所具有的限位功能。
综上所述，本公开实施例提供的技术方案中，通过在移动终端内部设置驱动组件以及伸缩部件，控制驱动组件驱动伸缩部件推动或拉动滑块，使得显示屏展开或收缩，从而实现柔性显示屏的自动展开或收缩，无需用户手动操作，便捷性高。
图5是根据另一示例性实施例示出的一种移动终端的结构示意图。该移动终端包括：机体110、显示屏120、第一驱动组件130和第二驱动组件160。
显示屏120包括第一显示区121、第二显示区122、第三显示区123，还包括第四显示区124和第五显示区125。
在本公开实施例中，第一显示区121、第四显示区124和第五显示区125依次连接，且第四显示区124和第二显示区122分别位于第一显示区121的两侧，第四显示区124由柔性材料制成。也即，第五显示区125、第四显示区124、第一显示区121、第二显示区122和第三显示区123依次连接。
在示例性实施例中，第五显示区125、第四显示区124、第一显示区121、第二显示区122和第三显示区123是显示屏120的5个不同显示区域，而非5块不同的显示屏，相邻两个显示区域之间并无拼接缝隙。
示例性地，第一显示区121或第三显示区123或第五显示区125可以由柔性材料制成，可以由刚性材料制成。当第一显示区121、第三显示区123和第五显示区125都由柔性材料制成时，显示屏120为一个完整的柔性显示屏。
第二驱动组件160，设置在机体110上，且通过第二伸缩部件170 与第二滑块180连接；
在本公开实施例中，第二驱动组件160可以将电能转化为机械能，以使得第二伸缩部件170能够推动或拉动第二滑块180移动，可选地，第二驱动组件160为电机。
第二伸缩部件170是指可以伸缩的部件。示例性地，第二伸缩部件170可以是连接杆，也可以是其它具有伸缩性能的部件。本公开实施例对第二伸缩部件170的类型不作限定。
在第五显示区125从向内收缩状态变化为向外伸展状态的过程中，第二驱动组件160驱动第二伸缩部件170向外推动第二滑块180，以使得第二滑块180带动第五显示区125从机体110背面翻折至机体110正面。
在第五显示区125从向外伸展状态变化为向内收缩状态的过程中，第二驱动组件160驱动第二伸缩部件170向内拉动第二滑块180，以使得第五显示区125从机体110正面翻折至机体110背面。
关于第五显示区125的展开和收缩过程的介绍说明可参见上文第三显示区123的展开和收缩过程的介绍说明，此处不再赘述。
可选地，第四显示区124的背面为可弯曲支撑部件。该可弯曲支撑部件为以下任意一种：硅胶、TPU橡胶、铰链。
可选地，在第五显示区125处于向内收缩状态的情况下，第五显示区125的背面与机体110背面的第二区域相贴合。
机体110背面的第二区域设置有第三连接部；第五显示区125的背面设置有与第三连接部相适配的第四连接部；在第五显示区125处于向内收缩状态的情况下，第三连接部和第四连接部形成连接。
关于第三连接部和第四连接部的介绍说明可参见上文关于第一连接部和第二连接部的介绍说明，此处不再赘述。
在第五显示区125处于向外伸展状态的情况下，第二滑块180的上表面与第四显示区124的背面贴合。
第三显示区123和第五显示区125可以同时展开，此时屏幕显示面积最大；当然，第三显示区123可以展开，第五显示区125可以收缩；或者，第三显示区123可以收缩，第五显示区125可以展开。第三显示 区123和第五显示区125的展开或收缩由用户的显示需求决定，当用户想要最大的显示面积时，可以将第三显示区123和第五显示区125同时展开。本公开实施例提供的技术方案，显示形式具有多样化。
综上所述，本公开实施例提供的技术方案中，通过设置两侧驱动组件以及伸缩部件，增大了显示面积，显示形式多样化，能够更好的满足用户的显示需求。
图6是根据一示例性实施例示出的一种屏幕控制方法的流程图，应用于如上文所述的移动终端中，所述方法的执行主体可以是上文介绍的移动终端。所述方法包括以下几个步骤(步骤601-602)
在步骤601中，接收屏幕展开指令。
屏幕展开指令是用于展开显示屏的操作指令。屏幕展开指令可以通过显示屏内的系统交互按钮触发，也可以通过设置在移动终端上的实体或触控按键触发，当然在其它可能的实现方式中，屏幕展开指令还可以通过用户的语音、手势触发。本公开实施例对屏幕展开指令的触发方式不作限定。
在步骤602中，根据屏幕展开指令，控制第一驱动组件驱动第一伸缩部件向外推动第一滑块，以使得第一滑块带动第三显示区从机体背面翻折至机体正面。
在第三显示区的展开过程中，第一驱动组件驱动第一伸缩部件向外推动第一滑块，使得第一滑块向远离机体的方向移动，第一滑块移动时会带动第二显示区移动，进而第二显示区带动第三显示区移动，使得第三显示区从机体背面翻折至机体正面，实现显示屏的展开。
示意性地，当用户想要使用较大的显示面积观看视频时，用户可以点击显示屏上的某一系统按钮，触发屏幕展开指令。当移动终端接收到屏幕展开指令后，展开第三显示区，移动终端提供较大的显示面积供用户观看视频。
可选地，如图7所示，方法还包括以下几个步骤(步骤603-604)：
在步骤603中，接收屏幕收缩指令。
屏幕收缩指令是用于收缩显示屏的操作指令。屏幕收缩指令可以通过显示屏内的系统交互按钮触发，也可以通过设置在移动终端上的实体或触控按键触发，当然在其它可能的实现方式中，屏幕收缩指令还可以通过用户的语音、手势触发。本公开实施例对屏幕收缩指令的触发方式不作限定。
在步骤604中，根据屏幕收缩指令，控制第一驱动组件驱动第一伸缩部件向内拉动第一滑块，以使得第三显示区从机体正面翻折至机体背面。
在第三显示区的收缩过程中，第一驱动组件驱动第一伸缩部件向内拉动第一滑块，使得第一滑块向靠近机体的方向移动，第一滑块移动时会带动第二显示区动，进而第二显示区带动第三显示区移动，使得第三显示区从机体正面翻折至机体背面，实现显示屏的收缩。
示意性地，当用户观看完视频后，用户不需要较大的显示面积了，用户再次点击显示屏上的系统按钮，触发屏幕伸缩指令。当移动终端接收到屏幕伸缩指令后，收缩第三显示区，移动终端的显示面积回归正常。
综上所述，本公开实施例提供的技术方案中，通过在移动终端内部设置驱动组件以及伸缩部件，控制驱动组件驱动伸缩部件推动或拉动滑块，使得显示屏展开或收缩，从而实现柔性显示屏的自动展开或收缩，无需用户手动操作，便捷性高。
下述为本公开装置实施例，可以用于执行本公开方法实施例。对于本公开装置实施例中未披露的细节，请参照本公开方法实施例。
图8是根据一示例性实施例示出的一种屏幕控制装置的框图。该装置应用于如上文所述的移动终端中，该装置可以是上文所述的移动终端，也可以设置在移动终端中。该装置具有实现上述方法实施例的功能，所述功能可以由硬件实现，也可以由硬件执行相应的软件实现。该装置800可以包括：展开指令接收模块810和屏幕展开模块820。
所述展开指令接收模块810，被配置为接收屏幕展开指令。
所述屏幕展开模块820，被配置为根据所述屏幕展开指令，控制所述第一驱动组件驱动所述第一伸缩部件向外推动所述第一滑块，以使得所述第一滑块带动所述第三显示区从所述机体背面翻折至所述机体正面。
综上所述，本公开实施例提供的技术方案中，通过在移动终端内部设置驱动组件以及伸缩部件，控制驱动组件驱动伸缩部件推动或拉动滑块，使得显示屏展开或收缩，从而实现柔性显示屏的自动展开或收缩，无需用户手动操作，便捷性高。
可选地，如图9所示，装置800还包括：收缩指令接收模块830和屏幕收缩模块840。
所述收缩指令接收模块830，被配置为接收屏幕收缩指令。
所述屏幕收缩模块840，被配置为根据所述屏幕收缩指令，控制所述第一驱动组件驱动所述第一伸缩部件向内拉动所述第一滑块，以使得所述第三显示区从所述机体正面翻折至所述机体背面。
需要说明的是，上述实施例提供的装置，在实现其功能时，仅以上述各功能模块的划分进行举例说明，实际应用中，可以根据需要而将上述功能分配由不同的功能模块完成，即将设备的内部结构划分成不同的功能模块，以完成以上描述的全部或者部分功能。另外，上述实施例提供的装置与方法实施例属于同一构思，其具体实现过程详见方法实施例，这里不再赘述。
图10是根据另一示例性实施例示出的一种屏幕控制装置1000的框图。例如，该装置1000为上文所述的移动终端，例如，装置1000可以是移动电话，计算机，数字广播终端，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等。
参照图10，装置1000可以包括以下一个或多个组件：处理组件1002，存储器1004，电源组件1006，多媒体组件1008，音频组件1010，输入/输出(I/O)接口1012，传感器组件1014，以及通信组件 1016。
处理组件1002通常控制装置1000的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理组件1002可以包括一个或多个处理器1020来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件1002可以包括一个或多个模块，便于处理组件1002和其他组件之间的交互。例如，处理组件1002可以包括多媒体模块，以方便多媒体组件1008和处理组件1002之间的交互。
存储器1004被配置为存储各种类型的数据以支持在装置1000的操作。这些数据的示例包括用于在装置1000上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器1004可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电源组件1006为装置1000的各种组件提供电力。电源组件1006可以包括电源管理系统，一个或多个电源，及其他与为装置1000生成、管理和分配电力相关联的组件。
多媒体组件1008包括在所述装置1000和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件1008包括一个前置摄像头和/或后置摄像头。当装置1000处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件1010被配置为输出和/或输入音频信号。例如，音频组件1010包括一个麦克风(MIC)，当装置1000处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器1004或经由通信组件1016发送。在一些实施例中，音频组件1010还包括一个扬声器，用于输出音频信号。
I/O接口1012为处理组件1002和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件1014包括一个或多个传感器，用于为装置1000提供各个方面的状态评估。例如，传感器组件1014可以检测到装置1000的打开/关闭状态，组件的相对定位，例如所述组件为装置1000的显示器和小键盘，传感器组件1014还可以检测装置1000或装置1000一个组件的位置改变，用户与装置1000接触的存在或不存在，装置1000方位或加速/减速和装置1000的温度变化。传感器组件1014可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件1014还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件1014还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
通信组件1016被配置为便于装置1000和其他设备之间有线或无线方式的通信。装置1000可以接入基于通信标准的无线网络，如Wi-Fi、2G、3G、4G、5G，或者后续演进系统，或它们的组合。在一个示例性实施例中，通信组件1016经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，所述通信组件1016还包括近场通信(NFC)模块，以促进短程通信。
在示例性实施例中，装置1000可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述屏幕控制方法。
在示例性实施例中，还提供了一种非临时性计算机可读存储介质，其上存储有计算机程序，上述计算机程序可由装置1000的处理器1020执行以完成上述屏幕控制方法。
例如，所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
应当理解的是，在本文中提及的“多个”是指两个或两个以上。“和/或”，描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。字符“/”一般表示前后关联对象是一种“或”的关系。
以上所述仅为本公开的示例性实施例，并不用以限制本公开，凡在本公开的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本公开的保护范围之内。

Claims (16)

  1. 一种移动终端，其特征在于，所述移动终端包括：
    机体，所述机体包括机体正面和机体背面；
    显示屏，所述显示屏包括依次连接的第一显示区、第二显示区和第三显示区，所述第一显示区设置在所述机体正面，所述第二显示区由柔性材料制成；
    第一驱动组件，设置在所述机体上，且通过第一伸缩部件与第一滑块连接；
    其中：
    在所述第三显示区从向内收缩状态变化为向外伸展状态的过程中，所述第一驱动组件驱动所述第一伸缩部件向外推动所述第一滑块，以使得所述第一滑块带动所述第三显示区从所述机体背面翻折至所述机体正面；
    在所述第三显示区从所述向外伸展状态变化为所述向内收缩状态的过程中，所述第一驱动组件驱动所述第一伸缩部件向内拉动所述第一滑块，以使得所述第三显示区从所述机体正面翻折至所述机体背面。
  2. 根据权利要求1所述的移动终端，其特征在于，所述第二显示区的背面为可弯曲支撑部件。
  3. 根据权利要求2所述的移动终端，其特征在于，所述可弯曲支撑部件为以下任意一种：硅胶、热塑性聚氨酯TPU橡胶、铰链。
  4. 根据权利要求1所述的移动终端，其特征在于，在所述第三显示区处于所述向内收缩状态的情况下，所述第三显示区的背面与所述机体背面的第一区域相贴合。
  5. 根据权利要求4所述的移动终端，其特征在于，
    所述机体背面的第一区域设置有第一连接部；
    所述第三显示区的背面设置有与所述第一连接部相适配的第二连接部；
    在所述第三显示区处于所述向内收缩状态的情况下，所述第一连接部和所述第二连接部形成连接。
  6. 根据权利要求5所述的移动终端，其特征在于，
    所述第一连接部和所述第二连接部之间形成卡扣连接；
    或者，
    所述第一连接部和所述第二连接部之间形成磁性连接。
  7. 根据权利要求4所述的移动终端，其特征在于，所述机体背面的第一区域设置有摄像头。
  8. 根据权利要求1至7任一项所述的移动终端，其特征在于，在所述第三显示区处于所述向外伸展状态的情况下，所述第一滑块的上表面与所述第二显示区的背面贴合。
  9. 根据权利要求1至7任一项所述的移动终端，其特征在于，所述第一滑块的上表面形成有滑动槽，所述第一显示区的背面形成有与所述滑动槽相适配的滑动件。
  10. 根据权利要求1至7任一项所述的移动终端，其特征在于，所述移动终端还包括限位机构；
    所述限位机构用于在所述第三显示区从所述向内收缩状态变化为所述向外伸展状态的过程中，对所述第一滑块的最大位移进行限制。
  11. 根据权利要求1至7任一项所述的移动终端，其特征在于，
    所述显示屏还包括第四显示区和第五显示区，所述第一显示区、所述第四显示区和所述第五显示区依次连接，且所述第四显示区和所述第 二显示区分别位于所述第一显示区的两侧，所述第四显示区由柔性材料制成；
    所述移动终端还包括第二驱动组件，设置在所述机体上，且通过第二伸缩部件与第二滑块连接；
    其中：
    在所述第五显示区从所述向内收缩状态变化为所述向外伸展状态的过程中，所述第二驱动组件驱动所述第二伸缩部件向外推动所述第二滑块，以使得所述第二滑块带动所述第五显示区从所述机体背面翻折至所述机体正面；
    在所述第五显示区从所述向外伸展状态变化为所述向内收缩状态的过程中，所述第二驱动组件驱动所述第二伸缩部件向内拉动所述第二滑块，以使得所述第五显示区从所述机体正面翻折至所述机体背面。
  12. 一种屏幕控制方法，其特征在于，应用于如权利要求1至11任一项所述的移动终端中，所述方法包括：
    接收屏幕展开指令；
    根据所述屏幕展开指令，控制所述第一驱动组件驱动所述第一伸缩部件向外推动所述第一滑块，以使得所述第一滑块带动所述第三显示区从所述机体背面翻折至所述机体正面。
  13. 根据权利要求12所述的方法，其特征在于，所述方法还包括：
    接收屏幕收缩指令；
    根据所述屏幕收缩指令，控制所述第一驱动组件驱动所述第一伸缩部件向内拉动所述第一滑块，以使得所述第三显示区从所述机体正面翻折至所述机体背面。
  14. 一种屏幕控制装置，其特征在于，应用于如权利要求1至11任一项所述的移动终端中，所述装置包括：
    展开指令接收模块，被配置为接收屏幕展开指令；
    屏幕展开模块，被配置为根据所述屏幕展开指令，控制所述第一驱动组件驱动所述第一伸缩部件向外推动所述第一滑块，以使得所述第一滑块带动所述第三显示区从所述机体背面翻折至所述机体正面。
  15. 根据权利要求14所述的装置，其特征在于，所述装置还包括：
    收缩指令接收模块，被配置为接收屏幕收缩指令；
    屏幕收缩模块，被配置为根据所述屏幕收缩指令，控制所述第一驱动组件驱动所述第一伸缩部件向内拉动所述第一滑块，以使得所述第三显示区从所述机体正面翻折至所述机体背面。
  16. 一种非临时性计算机可读存储介质，其上存储有计算机程序，其特征在于，所述计算机程序被处理器执行时实现如权利要求12至13任一项所述方法的步骤。
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