WO2021027123A1

WO2021027123A1 - Electronic device and control method therefor

Info

Publication number: WO2021027123A1
Application number: PCT/CN2019/116751
Authority: WO
Inventors: 叶云; 齐秦; 黄正仙; 胡志国
Original assignee: 惠州Tcl移动通信有限公司
Priority date: 2019-08-12
Filing date: 2019-11-08
Publication date: 2021-02-18
Also published as: CN110493396A

Abstract

The present application provides an electronic device and a control method therefor, the electronic device comprising a housing having a first surface and a second surface which are provided opposite each other and a first side portion and a second side portion which are provided opposite each other, and the housing further having a first end portion and a second end portion which are provided opposite each other, the housing being provided with an accommodating cavity therein, a guide rail being provided within the housing, the guide rail being retractable to drive the second side portion to extend or retract, a part of a flexible display screen being mounted on the first surface of the housing, and the other part being wound within the accommodating cavity, and the flexible display screen being slidable along the guide rail so as to extend the flexible display screen wound within the accommodating cavity to the first surface.

Description

Electronic equipment and electronic equipment control method

This application claims the priority of a Chinese patent application filed with the Chinese Patent Office on August 12, 2019, the application number is 201910739047.2, and the application name is "an electronic device", the entire content of which is incorporated into this application by reference.

Technical field

This application relates to the field of communication technology, and in particular to an electronic device and a control method of the electronic device.

Background technique

With the development of society, the functions of portable electronic devices are becoming more and more diverse. An evolution from a full screen to a foldable screen. The size of mobile phone screens has been increasing throughout the process, and it has become a trend to configure larger screens for electronic devices. Investigating the reasons behind it, we can see that consumers, manufacturers, and software developers all hope that mobile phone screens can be larger, because a larger screen can present richer multimedia content and obtain better touch controls. Operating experience.

We have also noticed that in the process of increasing the screen size, a premise is always the same, that is, the portability of the whole machine needs to be guaranteed while increasing the visible area of the electronic device screen as much as possible. The screen size of the existing electronic equipment is usually fixed. This standard-shaped electronic device cannot change the size of the visible area of the screen as required.

Summary of the invention

The embodiments of the present application provide an electronic device and a control method of the electronic device, which can change the size of the visible area of the screen.

This application provides an electronic device, including:

A housing, the housing has a first surface and a second surface that are opposed to each other, and a first side and a second side that are opposed to each other, and the housing also has a first end and a second end that are opposed to each other, The housing is provided with a containing cavity;

A guide rail, the guide rail is arranged in the housing, and the guide rail is telescopic to drive the second side portion to expand or contract;

A flexible display screen, one part of the flexible display screen is installed on the first surface of the housing, and the other part is wound in the containing cavity;

A processor, when the processor receives a control instruction, the processor controls the flexible display screen to slide along the guide rail to extend the flexible display screen wound in the receiving cavity to the first surface;

Support mechanism, the support mechanism includes a support seat and a telescopic device, the support seat is fixed inside the housing and located on the second side, one end of the extension device is connected to the support seat, and the other end is connected to the The guide rail is connected. When the guide rail is stretched, the telescopic device is expanded to fix the stretched state of the guide rail, and when the guide rail is contracted, the support seat is used to accommodate the telescopic device.

In some embodiments, the guide rail includes a first connecting portion, a second connecting portion, and a connecting plate, the connecting plate is located on the second surface, and the first connecting portion extends from the first surface to the first surface. The end is connected to the connecting plate, and the second connecting portion extends from the first surface to the second end and is connected to the connecting plate.

In some embodiments, it further includes a rotating shaft, the rotating shaft is arranged in the housing, and the flexible display screen is wound on the rotating shaft.

In some embodiments, it further includes a driving motor, the driving motor is fixedly connected with the rotating shaft, the driving motor can drive the rotating shaft to move, and the rotating shaft can drive the flexible display screen to stretch or curl.

In some embodiments, the housing includes an extension opening, a roller is arranged in the housing, the roller is located at the extension opening, and the flexible display screen is located on the surface of the roller.

This application provides an electronic device, including:

A guide rail, the guide rail is arranged on the second surface of the housing, and the guide rail can extend or contract from the first side to the second side on the second surface;

When the guide rail is extended, the flexible display screen can slide along the guide rail to extend the flexible display screen wound in the receiving cavity to the first surface.

In some embodiments, it further includes a support mechanism, the support mechanism includes a support seat and a telescopic device, the support seat is fixed inside the housing and located on the second side, and one end of the stretch device is connected to the The support base is connected, and the other end is connected to the guide rail. When the guide rail is extended, the telescopic device is expanded to fix the stretched state of the guide rail. When the guide rail is contracted, the support seat is used to accommodate the telescopic Device.

In some embodiments, the telescopic device is a honeycomb support structure.

In some embodiments, the guide rail includes a first connecting portion, a second connecting plate, and a connecting plate, the connecting plate is located on the second surface, and the first connecting portion extends from the first surface to the first surface. The end is connected to the connecting plate, and the second connecting portion extends from the first surface to the second end and is connected to the connecting plate.

In some embodiments, the guide rail is drawn out from the housing to form an extended state.

In some embodiments, it further includes a processor, the processor is connected to the drive motor, the processor controls the movement of the drive motor according to a control instruction, the drive electric mechanism drives the shaft to move and the Flexible display stretches or contracts

In some embodiments, a receiving hole is provided in the second side portion, and the receiving hole is used to receive a stylus.

An embodiment of the present application also provides a method for controlling an electronic device, which is applied to an electronic device. The electronic device includes a housing, a guide rail, a flexible display screen, and a processor. The housing further has a first end and a second end opposed to each other, the housing is provided with a receiving cavity, and the guide rail is provided on the In the housing, the guide rail is retractable to drive the second side portion to expand or contract. One part of the flexible display screen is installed on the first surface of the housing, and the other part is wound in the receiving cavity. The processor can control the flexible display screen, wherein the processor executes the following steps:

Receiving a control instruction, the control instruction including a sliding operation;

According to the sliding operation, the flexible display screen is controlled to slide along the guide rail to extend the flexible display screen wound in the receiving cavity to the first surface.

In some embodiments, wherein the sliding operation includes:

Slide operation in the preset position towards the preset direction;

According to the sliding operation in the corresponding direction, a control instruction corresponding to the sliding operation in the corresponding direction is obtained.

In some embodiments, the sliding operation in the preset position toward the preset direction includes:

Performing a sliding operation toward the first direction to obtain a first control instruction;

Perform a sliding operation toward the second direction to obtain a second control instruction.

In some embodiments, wherein the sliding operation further includes:

The sliding distance of the sliding operation in the preset direction in the preset position.

In some embodiments, wherein the sliding operation further includes:

The sliding force of the sliding operation in the preset direction in the preset position.

Summary of the invention

technical problem

The solution to the problem

The beneficial effects of the invention

Brief description of the drawings

Description of the drawings

In order to more clearly describe the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

Fig. 1 is a front view of an electronic device provided by an embodiment of the application.

Fig. 2 is a side view of an electronic device provided by an embodiment of the application.

FIG. 3 is a bottom view of the flexible display screen of the electronic device provided by the embodiment of the application when it is contracted.

FIG. 4 is a bottom view of the flexible display screen of the electronic device provided by the embodiment of the application.

FIG. 5 is a schematic structural diagram of an electronic device provided by an embodiment of the application.

FIG. 6 is a schematic flowchart of a method for controlling an electronic device according to an embodiment of the application.

detailed description

The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative work are within the protection scope of this application.

An embodiment of the present application provides an electronic device, which will be described in detail below. Among them, the electronic device can be a smart phone, a smart computer and other devices.

Please refer to FIG. 1 and FIG. 2. FIG. 1 is a front view of an electronic device provided by an embodiment of the application. Fig. 2 is a side view of an electronic device provided by an embodiment of the application.

The electronic device 100 may include a housing 10, a guide rail 20, a flexible display screen 30, and a processor 80. Among them, the housing 10, the guide rail 20 and the flexible display screen 30 are arranged in the housing 10. It should be noted that the electronic device 100 is not limited to the above content. The electronic device 100 may include more devices. For example, the electronic device 100 may include a camera, a circuit board, and a sensor. In some embodiments, the camera may be connected with the circuit board to realize photographing, video recording or character recognition. In some embodiments, the entire electronic device 100 may be a columnar structure, such as a cylindrical shape, a truncated cone shape, a polyhedron, and the like.

It should be noted that in the description of this application, unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected or integrally connected; it can be mechanically connected, or electrically connected or can communicate with each other; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal communication of two components or the interaction of two components relationship. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

Please refer to FIG. 3 and FIG. 4. FIG. 3 is a bottom view of the flexible display screen 30 of the electronic device 100 provided by an embodiment of the application. FIG. 4 is a bottom view of the flexible display screen 30 of the electronic device 100 provided by an embodiment of the application.

The embodiment of the present application provides an electronic device 100, wherein the electronic device 100 includes a housing 10, a guide rail 20, and a flexible display 30. The housing 10 has a first surface 10a and a second surface 10b that are opposed to each other. The first side portion 10c and the second side portion 10d of the housing 10 further have a first end portion 10e and a second end portion 10f disposed opposite to each other, the housing 10 is provided with a receiving cavity 11, the guide rail 20 is arranged in the housing 10, the guide rail 20 is retractable to drive the second side portion 10d to expand or contract, and a part of the flexible display screen 30 is installed on the first surface 10a of the housing 10 and the other A part is wound in the receiving cavity 11, when the guide rail 20 is extended, the flexible display screen 30 can slide along the guide rail 20 to stretch the flexible display screen 30 wound in the receiving cavity 11 The first side 10a.

Wherein, the shape of the housing 10 may be a cylinder, a rectangular parallelepiped, a polyhedron, or the like. That is, the cross-sectional area of the housing 10 can be in various shapes such as a circle, a rectangle, a square, and a polygon. In the embodiment of the present application, the specific shape of the cross-sectional area of the housing 10 is not specifically limited. In order to better illustrate the embodiments of this application. Without special instructions, the shell 10 is a cuboid by default in the embodiment of the present application.

Specifically, the housing 10 has a first surface 10a and a second surface 10b opposed to each other, and a first side 10c and a second side 10d opposed to each other, and the housing 10 also has a first end opposed to each other. 10e and the second end 10f. In the embodiment of the present application, the directions of the first end portion 10e and the second end portion 10f, the first surface 10a and the second surface 10b, and the first side portion 10c and the second side portion 10d can be switched. In order to better illustrate the embodiments of the present application, unless otherwise specified in this application, the first end 10e generally refers to the upper end, the second end 10f refers to the lower end of the main body, and the first side 10c generally refers to On the left, the second side 10d usually refers to the right.

Specifically, the guide rail 20 is a telescopic structure. For example, the guide rail 20 and the casing 10 are a drawer-like structure. The guide rail 20 is drawn out of the casing 10 to form an extended state of the guide rail 20, and the guide rail 20 extends into the casing 10 To form a contracted state of the guide rail 20. Of course, the guide rail 20 may also be other telescopic structures, which will not be described in detail in the embodiment of the present application.

Specifically, a part of the flexible display screen 30 is installed on the first surface 10a of the housing 10, and the other part is wound in the receiving cavity 11. The flexible display screen 30 can extend from the housing 10 to the housing. 10 outside. The flexible display 30 can display pictures.

The flexible display screen 30 can be made of flexible materials, and the flexible display screen 30 can be deformed. For example, the flexible display screen 30 can be bent, bent, etc. The flexible display screen 30 can be housed in the housing 10. The flexible display screen 30 may be a touch screen display incorporating conductive capacitive touch sensor electrode layers or other touch sensor components (for example, resistive touch sensor components, acoustic touch sensor components, force-based touch sensor components, light-based touch sensor components, etc.), Or it can be a non-touch flexible display 30. Capacitive touch screen electrodes can be formed by an array of indium tin oxide pads or other transparent conductive structures.

Wherein, when the guide rail 20 is extended, the flexible display screen 30 can slide along the guide rail 20 to extend the flexible display screen 30 wound in the receiving cavity 11 to the first surface 10a. Specifically, the guide rail 20 can be extended manually, and the flexible display screen 30 wound in the receiving cavity 11 can be manually drawn out to extend to the second surface 10b. Of course, other driving methods can also be used to withdraw the flexible display screen 30 wound in the containing cavity 11 to extend to the second surface 10b. In the embodiments of the present application, specific driving methods are not described one by one.

Please refer to FIG. 5, which is a schematic structural diagram of an electronic device 100 provided by an embodiment of the application. Wherein, the electronic device 100 further includes a support mechanism 40, the support mechanism 40 includes a support seat 41 and a telescopic device 42, the support seat 41 is fixed inside the housing 10 and located on the second side 10d, so One end of the extension device is connected to the support base 41, and the other end is connected to the guide rail 20. When the guide rail 20 is extended, the telescopic device 42 expands to fix the extended state of the guide rail 20, and the guide rail 20 contracts At this time, the support base 41 is used to accommodate the telescopic device 42.

It should be noted that when the guide rail 20 is stretched in place, the telescopic device 42 is used to expand to fix the stretched state of the guide rail 20, which can ensure that the electronic device 100 has a stable display state, so that the flexible display screen 30 is in the stretched state , Can be used. When the guide rail 20 is contracted, the stretching device is housed in the support base 41, so that the flexible display screen 30 can be used normally in the contracted state.

Wherein, the telescopic device 42 is a honeycomb support structure.

It should be noted that when the honeycomb support structure can be in a contracted state, the honeycomb structure can be formed into a thinner structure, which can save the internal space of the electronic device 100. When the honeycomb supporting structure is in the extended state, it can be fully expanded, so that it can have a larger extension distance, so that the flexible display screen 30 can be extended more widely, so as to achieve a greater degree of change in the visible area of the display screen. Specifically, the honeycomb structure in the embodiment of the present application has been described in the related art. For example, a honeycomb-shaped folding stool. In the embodiments of the present application, the honeycomb supporting structure is not described in detail.

Please refer to FIGS. 1 to 5 together, where the guide rail 20 includes a first connecting portion 21 and a second connecting portion 22 and a connecting plate 23. The connecting plate 23 is located on the second surface 10b, and the first The connecting portion 21 extends from the first surface 10 a to a first end to be connected to the connecting plate 23, and the second connecting portion 22 extends from the first surface 10 a to a second end to be connected to the connecting plate 23.

It should be noted that the first connecting portion 21 and the second connecting portion 22 may form a slideway, and the flexible display screen 30 may extend along the slideway. Stretching along the slideway can ensure that the flexible display screen 30 is not easily separated from the electronic device 100 and can be more smoothly extended or contracted.

In some embodiments, the guide rail is drawn out of the housing 10 to form an extended state.

It should be noted that the guide rail 20 may be a telescopic structure. For example, the guide rail 20 and the housing 10 are a drawer-like structure, the guide rail 20 is drawn out of the housing 10 to form an extended state of the guide rail 20, and the guide rail 20 extends into the housing 10 to form a contracted state of the guide rail 20. Of course, the guide rail 20 may also be other telescopic structures, which will not be described in detail in the embodiment of the present application.

The electronic device 100 further includes a rotating shaft 50, the rotating shaft 50 is arranged in the housing 10, and the flexible display screen 30 is wound on the rotating shaft 50.

It should be noted that the flexible display screen 30 can be driven to stretch or wind by rotating the shaft.

Wherein, the electronic device 100 further includes a drive motor 60, the drive motor 60 is fixedly connected to the rotation shaft 50, the movement of the drive motor 60 can drive the rotation shaft 50 to move, and the rotation shaft 50 can drive the flexible display screen 30 Stretching or curling.

It should be noted that the drive motor 60 drives the rotating shaft 50 to move to make the flexible display screen 30 stretch or curl, so that the flexible display screen 30 can be stretched or stretched more intelligently.

Wherein, the housing 10 includes an extension opening 12, a roller 70 is arranged in the housing 10, the roller 70 is located at the extension opening 12, and the flexible display screen 30 is located at the end of the roller 70. surface.

It should be noted that the flexible display 30 housed in the housing 10 extends from the extension opening 12. It is understandable that a waterproof seal can be provided on the outer edge of the extension opening 12. The waterproof seal can prevent flying dust or water. Enter the inside of the housing 10 of the electronic device 100. In addition, because the roller 70 is provided in the housing 10, the flexible display screen 30 is located on the surface of the roller 70. Therefore, the flexible display screen 30 can play a guiding role during the expansion or contraction process. It facilitates the expansion or contraction of the flexible display 30.

Wherein, the electronic device 100 further includes a processor 80 connected to the drive motor 60, the processor 80 controls the movement of the drive motor 60 according to a control instruction, and the drive motor 60 is configured to drive the rotating shaft 50 moves and stretches or contracts the flexible display 30.

It should be noted that the processor 80 may be a microprocessor. It can be understood that the processor 80 may be provided on a circuit board.

Wherein, the electronic device 100 includes an acoustic device, the acoustic device is used to send out a sound signal or receive a sound signal, the acoustic device is connected to the processor 80, and the processor 80 generates a control instruction according to the received sound signal. It can be understood that when the acoustic device receives a sound signal, the processor 80 matches the received sound signal with a preset sound signal to obtain a matching result. If it matches, a control command is generated, and the control command can control the operation of the driving motor 60. This operation mode is very convenient. In some occasions, the flexible display screen 30 is controlled to expand or contract by sound signals, which undoubtedly provides convenient operation.

The electronic device 100 also includes a trigger button, which is connected to the processor 80, and when the signal of the trigger button is transmitted to the processor 80, a control instruction is generated. It should be noted that the trigger button can be arranged on the housing. When the trigger button is pressed, the signal of the trigger button is transmitted to the processor 80, and the processor 80 generates a control instruction. Using this control method to control the transmission mechanism can quickly extend or contract the flexible display screen 30.

Specifically, the sliding operation includes sliding in a preset direction at a preset position. The specific control method is, for example, sliding operation in the first direction, the processor 80 controls the driving motor 60 to drive the shaft 50 to rotate in the first direction; sliding operation in the second direction, the processor 80 controls the driving motor 60 to drive the shaft 50 to the first direction Rotate in two directions.

Specifically, the sliding operation includes sliding in a preset direction after the contact time of the preset position reaches a threshold. The specific control method may be a long press on the flexible display screen 30, for example, after a long press on the flexible display screen 30 for 2 seconds, the processor 80 controls the drive motor 60 to drive the shaft 50 to rotate in the first direction; In the sliding operation, the processor 80 controls the driving motor 60 to drive the shaft 50 to rotate in the second direction.

Wherein, the first direction and the second direction may be directions perpendicular to the axial direction of the housing 10. The first direction and the second direction may be opposite, and there is at least one opposite component in the first direction and the second direction. It should be noted that when the first direction and the second direction are not perpendicular to the axial direction of the housing 10, there is at least a component perpendicular to the axial direction of the housing 10 in the first direction and the second direction. The rotating shaft 50 can rotate toward a component perpendicular to the axial direction of the housing 10.

It should be noted that when the rotating shaft 50 needs to extend the flexible display screen 30, the first direction may also be to draw a circle in the direction in which the rotating shaft 50 needs to rotate. When the rotating member needs to shrink the flexible display screen 30, the second direction is a reverse circle opposite to the first direction.

Specifically, the processor 80 may be used to control the rotation angle of the drive motor 60 to drive the shaft 50 according to the sliding distance of the sliding operation. The sliding distance may be a distance perpendicular to the axial direction of the housing 10.

Specifically, the processor 80 may be used to control the speed at which the drive motor 60 drives the rotating shaft 50 to rotate according to the sliding force of the sliding operation. The sliding force of the sliding operation may be the force of pressing the flexible display 30 of the electronic device 100, which may be detected by a pressure sensor. For example, if the sliding force of the sliding operation is larger, the speed of the processor 80 controlling the rotation of the driving shaft 50 is increased; if the sliding force of the sliding operation is smaller, the speed of the processor 80 controlling the driving motor 60 to drive the rotation shaft 50 becomes slower.

It should be noted that the control command is not limited to this. For example, according to gravity, acceleration, acceleration direction, sound control, etc., control the rotation of the drive motor.

Wherein, a receiving hole is provided in the second side portion 10d, and the receiving hole is used to receive a stylus.

It should be noted that the storage hole can be used to store the stylus, which can make the stylus have a storage position, which can be more convenient when used. Of course, the receiving hole can also receive other components, such as a sensor. In the embodiments of the present application, the components received in the receiving holes will not be repeated one by one.

The electronic device 100 may further include a memory, and the memory may store data, such as the memory storing data to be processed by the processor 80, or the memory storing data processed by the processor 80.

The electronic device 100 may include a battery. The battery may be provided inside the housing 10. The battery can be arranged in a rectangular parallelepiped structure or in a cylindrical structure. The battery can be electrically connected to the motherboard, and the battery can supply power to the electronic device 100. In some embodiments, the motherboard and the battery may be arranged side by side inside the casing 10.

The electronic device 100 provided by the embodiment of the present application includes a housing 10, a guide rail 20, and a flexible display 30. The housing 10 has a first surface 10a and a second surface 10b that are opposed to each other. The first side portion 10c and the second side portion 10d of the housing 10 further have a first end portion 10e and a second end portion 10f disposed opposite to each other, the housing 10 is provided with a receiving cavity 11, the guide rail 20 is arranged in the housing 10, the guide rail 20 is retractable to drive the second side portion 10d to expand or contract, and a part of the flexible display screen 30 is installed on the first surface 10a of the housing 10 and the other A part is wound in the receiving cavity 11, when the guide rail 20 is extended, the flexible display screen 30 can slide along the guide rail 20 to stretch the flexible display screen 30 wound in the receiving cavity 11 The first side 10a. After the guide rail 20 is extended, the flexible display screen 30 can also be extended to the first side 10a of the housing 10 along the guide rail 20, so that the display area of the flexible display screen 30 on the first side 10a is changed, thereby changing the flexible display screen. 30 The size of the viewing area.

Referring to FIG. 6, an embodiment of the present application also provides a control method of an electronic device, which is applied to an electronic device. The electronic device includes a housing, a guide rail, a flexible display screen, and a processor. One surface and a second surface, and a first side and a second side opposed to each other. The housing also has a first end and a second end opposed to each other. The housing is provided with an accommodating cavity. The guide rail is arranged in the casing, and the guide rail is stretchable to drive the second side to expand or contract. One part of the flexible display screen is installed on the first surface of the casing, and the other part is wound around the housing. In the cavity, the processor can control the flexible display screen, wherein the processor performs the following steps:

201. Receive a control instruction, where the control instruction includes a sliding operation.

202. Control the flexible display screen to slide along the guide rail according to the sliding operation to extend the flexible display screen wound in the receiving cavity to the first surface.

Wherein, the sliding operation includes: performing a sliding operation in a preset direction at a preset position, and obtaining a control instruction corresponding to the sliding operation in the corresponding direction according to the sliding operation in the corresponding direction.

Wherein, the sliding operation toward the preset direction at the preset position includes: performing a sliding operation toward a first direction to obtain a first control instruction; performing a sliding operation toward a second direction to obtain a second control instruction.

Wherein, the sliding operation further includes: a sliding distance for sliding operation in a preset direction at a preset position.

Wherein, the sliding operation further includes: sliding force for sliding operation at a preset position in a preset direction.

The electronic equipment and the control method of the electronic equipment provided in the embodiments of the application are described in detail above. Specific examples are used in this article to explain the principles and implementations of the application. The description of the above embodiments is only used to help understand the application. . At the same time, for those skilled in the art, according to the idea of the application, there will be changes in the specific implementation and the scope of application. In summary, the content of this specification should not be construed as a limitation of the application.

Claims

An electronic device, which includes:

A housing, the housing has a first surface and a second surface that are opposed to each other, and a first side and a second side that are opposed to each other, and the housing also has a first end and a second end that are opposed to each other, The housing is provided with a containing cavity;

A guide rail, the guide rail is arranged in the housing, and the guide rail is telescopic to drive the second side portion to expand or contract;

A flexible display screen, one part of the flexible display screen is installed on the first surface of the housing, and the other part is wound in the containing cavity;

A processor, when the processor receives a control instruction, the processor controls the flexible display screen to slide along the guide rail to extend the flexible display screen wound in the receiving cavity to the first surface;

Support mechanism, the support mechanism includes a support seat and a telescopic device, the support seat is fixed inside the housing and located on the second side, one end of the extension device is connected to the support seat, and the other end is connected to the The guide rail is connected. When the guide rail is stretched, the telescopic device is expanded to fix the stretched state of the guide rail, and when the guide rail is contracted, the support seat is used to accommodate the telescopic device.
The electronic device according to claim 1, wherein the guide rail comprises a first connection part and a second connection part and a connection plate, the connection plate is located on the second surface, and the first connection part is from the first One surface extends to the first end to be connected to the connecting plate, and the second connecting portion extends from the first surface to the second end to be connected to the connecting plate.
The electronic device according to claim 1, further comprising a rotating shaft, the rotating shaft is disposed in the housing, and the flexible display screen is wound on the rotating shaft.
The electronic device according to claim 3, further comprising a driving motor, the driving motor is fixedly connected to the rotating shaft, the driving motor can drive the rotating shaft to move, and the rotating shaft can drive the flexible display screen Stretching or curling.
The electronic device according to claim 1, wherein the housing includes an extension opening, a roller is provided in the housing, the roller is located at the extension opening, and the flexible display screen is located at the roller s surface.
An electronic device, which includes:

A housing, the housing has a first surface and a second surface that are opposed to each other, and a first side and a second side that are opposed to each other, and the housing also has a first end and a second end that are opposed to each other, The housing is provided with a containing cavity;

A guide rail, the guide rail is arranged in the housing, and the guide rail is telescopic to drive the second side portion to expand or contract;

A flexible display screen, one part of the flexible display screen is installed on the first surface of the housing, and the other part is wound in the containing cavity;

When the guide rail is extended, the flexible display screen can slide along the guide rail to extend the flexible display screen wound in the receiving cavity to the first surface.
The electronic device according to claim 6, further comprising a support mechanism, the support mechanism includes a support base and a telescopic device, the support base is fixed inside the housing and located at the second side, so One end of the stretching device is connected to the support base, and the other end is connected to the guide rail. When the guide rail is extended, the telescopic device expands to fix the extended state of the guide rail. When the guide rail is contracted, the support base Used to accommodate the telescopic device.
The electronic device according to claim 7, wherein the telescopic device is a honeycomb support structure.
The electronic device according to claim 6, wherein the guide rail comprises a first connection part and a second connection part and a connection plate, the connection plate is located on the second surface, and the first connection part is from the first One surface extends to the first end to be connected to the connecting plate, and the second connecting portion extends from the first surface to the second end to be connected to the connecting plate.
The electronic device according to claim 6, wherein the guide rail is drawn out from the housing to form an extended state.
7. The electronic device according to claim 6, further comprising a rotating shaft, the rotating shaft is disposed in the housing, and the flexible display screen is wound on the rotating shaft.
The electronic device according to claim 11, further comprising a driving motor, the driving motor is fixedly connected to the rotating shaft, the motion of the driving motor can drive the rotating shaft to move, and the rotating shaft can drive the flexible display screen Stretching or curling.
The electronic device according to claim 6, wherein the housing includes an extension opening, a roller is arranged in the housing, the roller is located at the extension opening, and the flexible display screen is located at the roller s surface.
The electronic device according to claim 6, further comprising a processor connected to the drive motor, the processor controls the movement of the drive motor according to a control instruction, and the drive electric mechanism drives the The rotating shaft moves and stretches or contracts the flexible display screen.
7. The electronic device according to claim 6, wherein a receiving hole is provided in the second side portion, and the receiving hole is used to receive a stylus.
A control method of an electronic device is applied to an electronic device. The electronic device includes a housing, a guide rail, a flexible display screen, and a processor. The housing has a first surface and a second surface opposed to each other, and a first surface opposed to each other. One side and a second side, the housing further has a first end and a second end that are opposite to each other, the housing is provided with a containing cavity, the guide rail is arranged in the housing, the guide rail It can be extended or contracted to drive the second side portion to expand or contract. One part of the flexible display screen is installed on the first surface of the housing and the other part is wound in the receiving cavity. The flexible display screen, wherein the processor executes the following steps:

Receiving a control instruction, the control instruction including a sliding operation;

According to the sliding operation, the flexible display screen is controlled to slide along the guide rail to extend the flexible display screen wound in the receiving cavity to the first surface.
The control method of an electronic device according to claim 16, wherein the sliding operation comprises:

Slide operation in the preset position towards the preset direction;

According to the sliding operation in the corresponding direction, a control instruction corresponding to the sliding operation in the corresponding direction is obtained.
The control method of an electronic device according to claim 16, wherein the sliding operation in the preset position toward the preset direction comprises:

Performing a sliding operation toward the first direction to obtain a first control instruction;

Perform a sliding operation toward the second direction to obtain a second control instruction.
The control method of an electronic device according to claim 16, wherein the sliding operation further comprises:

The sliding distance of the sliding operation in the preset direction in the preset position.
The control method of an electronic device according to claim 16, wherein the sliding operation further comprises:

The sliding force of the sliding operation in the preset direction in the preset position.