WO2020224270A1

WO2020224270A1 - Electronic device and control method and apparatus therefor, storage medium, and processor

Info

Publication number: WO2020224270A1
Application number: PCT/CN2019/128153
Authority: WO
Inventors: 陈泽清
Original assignee: 珠海格力电器股份有限公司
Priority date: 2019-05-09
Filing date: 2019-12-25
Publication date: 2020-11-12
Also published as: CN110113457A

Abstract

The present application provides an electronic device and a control method and apparatus therefor, a storage medium, and a processor. The electronic device comprises: a body; a display screen located on the surface of the body, the display screen comprising a plurality of sub-screens; an actuating structure connected to the display screen, the actuating structure deforming under the action of different electrical signals such that the included angle between at least two adjacent sub-screens changes; and a drive structure electrically connected to the actuating structure, the drive structure inputting an electrical signal to the actuating structure to make the actuating structure deform. The electronic device can control the included angle between two adjacent sub-screens to reach a predetermined angle by merely controlling the electrical signal of the drive structure, and does not require a user to fold or unfold the display screen by hand, thereby providing better experience for the user.

Description

Electronic equipment, its control method, control device, storage medium and processor

Related application

This disclosure claims the priority of the Chinese patent application filed on May 9, 2019, with the application number 201910387833.0, titled "electronic equipment, its control method, control device, storage medium, and processor", which is hereby introduced in its entirety Reference.

Technical field

The present disclosure relates to the field of electronic equipment, and in particular, to an electronic equipment, its control method, control device, storage medium and processor.

Background technique

At present, conventional folding screen electronic devices (for example, mobile phones) can only be folded and unfolded through mechanical hinges or flexible materials. Such electronic devices require users to fold or unfold the display screen by hand.

However, in some occasions or when the user has a specific posture, it is not suitable for the user to operate to fold or unfold the display screen to implement a multi-screen application, resulting in poor user experience. For example, when the user is lying on his back or sleeping, it is not suitable for operation, and can only sit up and operate to fold or unfold the display screen.

The above information disclosed in the background technology section is only used to strengthen the understanding of the background technology of the technology described herein. Therefore, the background technology may contain some information, which does not form the invention of the country for those skilled in the art. Known technology.

Summary of the invention

The main purpose of the present disclosure is to provide an electronic device, its control method, control device, storage medium, and processor, so as to solve the problem of poor user experience that the electronic device requires the user to fold or unfold the display screen by hand. .

In order to achieve the above objective, according to one aspect of the present disclosure, there is provided an electronic device, including: a body; a display screen located on the surface of the body, the display screen including a plurality of sub-screens; an actuation structure, and the The display screen is connected, the actuating structure is deformed under the action of different electric signals to change the angle between at least two adjacent sub-screens; the driving structure is electrically connected to the actuating structure, The driving structure inputs electrical signals to the actuating structure to deform the actuating structure.

In one embodiment, the actuation structure deforms under the action of different electric fields.

In one embodiment, the material of the actuation structure includes piezoelectric ceramics.

In one embodiment, the electronic device further includes an angle sensor located inside or on the surface of the display screen, and the angle sensor is configured to sense any two adjacent sub-screens in the display screen. The angle between.

In one embodiment, any two adjacent sub-screens are respectively a first sub-screen and a second sub-screen, the angle sensor includes a magnet part and a sensing part, and the magnet part is located on the first sub-screen. The sensing part is located inside or on the surface of the second sub-screen.

In one embodiment, the magnet part and the sensing part are symmetrical about the interface between the first sub-screen and the second sub-screen.

In one embodiment, there are multiple angle sensors, and multiple angle sensors are arranged at intervals.

In one embodiment, the display screen is a flexible display screen.

In one embodiment, the display screen further includes a rotating shaft connected between at least two adjacent sub-screens, the rotating shaft is connected to the actuating structure, and the actuating structure is configured to deform to The rotating shaft is driven to rotate, so that the angle between at least two adjacent sub-screens is changed.

In one embodiment, there are a plurality of the actuating structures, and the plurality of actuating structures are arranged at intervals along the length direction of the rotating shaft.

According to another aspect of the present disclosure, there is provided a control method of any of the electronic devices, including: receiving a control command, the control command being set to indicate that the angle between two adjacent sub-screens is adjusted to A predetermined included angle; according to the predetermined included angle in the control command, determine a predetermined drive electrical signal that drives the actuation structure to deform; control the drive structure to input the predetermined drive electrical signal to the actuation structure, so that the two The included angle between the sub-screens is the predetermined included angle.

In one embodiment, determining the predetermined drive electrical signal for driving the actuation structure to deform according to the predetermined included angle in the control command includes: determining the predetermined amount of the actuation structure according to the predetermined included angle Deformation amount; according to the relationship between the deformation amount of the actuating structure and the driving electric signal, a predetermined driving electric signal corresponding to the predetermined deformation amount is determined.

In one embodiment, the actuation structure is deformed under the action of different electric fields, and the predetermined drive electrical signal corresponding to the predetermined deformation amount is determined according to the relationship between the deformation amount of the actuation structure and the drive electrical signal, including : Determine the predetermined drive voltage corresponding to the predetermined amount of deformation according to the relationship between the amount of deformation of the actuation structure and the drive voltage.

In one embodiment, determining the predetermined deformation amount of the actuation structure according to the predetermined included angle includes: acquiring a current included angle between two adjacent sub-screens that are predetermined to be controlled; and according to the control command The predetermined included angle and the current included angle in, determine the difference of the included angle between the two sub-screens; determine the predetermined deformation according to the difference.

In one embodiment, the control command is a voice control command.

In order to achieve the above objective, according to one aspect of the present disclosure, there is provided a control device of any of the electronic equipment, including: a receiving unit; configured to receive a control command, the control command being set to characterize adjacent two The included angle between the sub-screens is adjusted to a predetermined included angle; the determining unit is configured to determine a predetermined driving electrical signal for driving the actuation structure to deform according to the predetermined included angle in the control command; and control The unit is configured to control the driving structure to input the predetermined driving electrical signal to the actuating structure, so that the included angle between the two sub-screens is the predetermined included angle.

According to another aspect of the present disclosure, there is provided an electronic device, including: a main body; a display screen located on the surface of the main body, the display screen including a plurality of sub-screens; an actuation structure connected to the display screen, The actuating structure is deformed at different temperatures so that the angle between at least two adjacent sub-screens is changed; the driving structure is electrically connected to the actuating structure, and the driving structure is The actuating structure inputs a current to deform the actuating structure; the control device is configured to at least control the operation of the driving structure.

According to another aspect of the present disclosure, a storage medium is provided, the storage medium includes a stored program, wherein the program executes any one of the methods.

According to another aspect of the present disclosure, there is provided a processor configured to run a program, wherein the program executes any one of the methods when the program is running.

Applying the technical solution of the present disclosure, the above-mentioned electronic device includes an actuating structure and a driving structure. Because the actuating structure is deformed under the action of different electric signals, that is, under the action of different electric signals, the driving structure The shape is different. The drive structure provides different electrical signals to the actuation structure, so that the shape of the actuation structure is different. Therefore, in this electronic device, a predetermined electrical signal can be applied to the actuation structure through the drive structure to cause the actuation structure to undergo a predetermined deformation, and the predetermined deformation of the actuation structure causes the clamping between at least two adjacent sub-screens. The angle reaches the predetermined included angle to meet the needs of users. That is to say, the electronic device only needs to control the electrical signal of the driving structure to control the included angle between two adjacent sub-screens to reach a predetermined included angle, and does not require the user to use hands to fold or unfold the display, so that The user experience is better.

Description of the drawings

The accompanying drawings of the specification constituting a part of the present disclosure are used to provide a further understanding of the present disclosure, and the exemplary embodiments and descriptions thereof are used to explain the present disclosure, and do not constitute an improper limitation of the present disclosure. In the attached picture:

Fig. 1 shows a partial structural diagram of an embodiment of an electronic device according to the present disclosure;

Fig. 2 shows a schematic flow chart of a control method of an electronic device according to the present disclosure; and

Fig. 3 shows a schematic structural diagram of a control device of an electronic device according to the present disclosure.

Among them, the above drawings include the following reference signs:

10. Display screen; 11. First sub-screen; 12. Second sub-screen; 13. Rotation shaft; 20. Actuation structure; 30. Drive structure; 40. Angle sensor; 41. Magnet part; 42, Sensing part; 100 , Receiving unit; 200, determining unit; 300, control unit.

Detailed ways

For the sake of explanation, the embodiments in the present disclosure and the features in the embodiments can be combined with each other if there is no conflict. Hereinafter, the present disclosure will be described in detail with reference to the drawings and in conjunction with embodiments.

In order to enable those skilled in the art to better understand the solutions of the present disclosure, the technical solutions in the embodiments of the present disclosure will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only They are a part of the embodiments of the present disclosure, but not all the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by those of ordinary skill in the art without creative work should fall within the protection scope of the present disclosure.

It should be noted that the terms "first" and "second" in the specification and claims of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances for the purposes of the embodiments of the present disclosure described herein. In addition, the terms "including" and "having" and any variations of them are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to the clearly listed Those steps or units may include other steps or units that are not clearly listed or are inherent to these processes, methods, products, or equipment.

It should be understood that when an element (such as a layer, film, region, or substrate) is described as being "on" another element, the element can be directly on the other element, or intervening elements may also be present. Moreover, in the specification and claims, when it is described that an element is "connected" to another element, the element can be "directly connected" to the other element, or "connected" to the other element through a third element.

As mentioned in the background art, conventional folding screen electronic devices (for example, mobile phones) can only be folded and unfolded through mechanical shafts or flexible materials. Such electronic devices require users to fold or unfold the display screen by hand. In order to solve this technical problem, according to an embodiment of the present disclosure, an electronic device is provided, which includes a body, a display screen, an actuation structure, and a drive structure. Fig. 1 shows a partial structural diagram of a specific electronic device of the present disclosure, and the body is not shown in the figure. Wherein, the display screen 10 is located on the surface of the above body, the display screen 10 includes a plurality of sub-screens; the actuation structure 20 is arranged on the surface of the display screen 10, the material of the actuation structure 20 includes memory metal, and the actuation structure 20 is Deformation occurs under the action of different electrical signals to change the angle between at least two adjacent sub-screens; the driving structure 30 is electrically connected to the driving structure 20, and the driving structure 30 inputs to the driving structure 20 The electrical signal causes the aforementioned actuating structure 20 to deform.

The above-mentioned electronic device includes an actuating structure and a driving structure. Because the actuating structure is deformed under the action of different electrical signals, that is, the shape of the actuating structure is different under the action of different electrical signals. The drive structure provides different electrical signals to the actuation structure, so that the shape of the actuation structure is different. Therefore, in this electronic device, a predetermined electrical signal can be applied to the actuation structure through the drive structure to cause the actuation structure to undergo a predetermined deformation, and the predetermined deformation of the actuation structure makes the gap between at least two adjacent sub-screens The included angle reaches the predetermined included angle to meet the needs of users. That is to say, the electronic device only needs to control the electrical signal of the driving structure to control the included angle between two adjacent sub-screens to a predetermined included angle, without requiring the user to use hands to fold or unfold the display. Makes the user experience better.

It should be noted that the display screen in the present disclosure includes multiple sub-screens, which actually means that the display screen can be divided into multiple sub-screens for use. These sub-screens can be sub-screens with the same extension direction, or those with different extension directions. Sub-screens, the number of specific sub-screens can be set according to actual conditions, and it can be two or more than two. In a specific embodiment of the present disclosure, as shown in FIG. 1, the display screen 10 includes two sub-screens.

It should be noted that the aforementioned electrical signal may be a current signal, the corresponding drive structure may be a current drive structure, the foregoing electrical signal may also be a voltage signal, and the corresponding drive structure may also be a voltage drive structure. Those skilled in the art can select an appropriate actuation structure according to the actual situation to determine whether the electrical signal driving the actuation structure is a voltage signal or a current signal. When it is a voltage signal, the voltage signal is loaded on the actuation structure. Terminal voltage.

The actuating structure in the present disclosure can be formed of any material that deforms under different electrical signals, that is, under different electrical signals, materials of different shapes can be formed, and those skilled in the art can select suitable materials to form the accelerator according to the actual situation. Dynamic structure. In a specific embodiment of the present disclosure, the material of the above-mentioned actuating structure includes piezoelectric ceramics. The piezoelectric ceramics will deform under different electric fields, thereby causing the actuating structure to deform, which can ensure that the actuating structure can It drives the sub-screen to move well. Of course, the material of the actuation structure may also include other materials such as memory metal.

In the actual application process, it is necessary to control the movement of the two sub-screens according to the initial state of the two sub-screens, so that the angle between them reaches a predetermined angle. In an embodiment of the present disclosure, as shown in FIG. 1 The above-mentioned electronic device further includes an angle sensor 40, which is located inside or on the surface of the above-mentioned display screen 10. The above-mentioned angle sensor 40 is used to sense the clamping between any two adjacent sub-screens in the above-mentioned display screen 10. angle. In this way, the movement of the two sub-screens is controlled according to the initial positions of the two sub-screens, which further ensures that the angle between the two sub-screens is a predetermined angle.

It should be noted that the above-mentioned angle sensor can be arranged inside the display screen or on the surface of the display screen. From the perspective of practicability and reliability, the angle sensor is arranged inside the display screen. In a more specific embodiment, the above-mentioned display screen includes a first display layer, a second display layer, and a support layer, wherein the first display layer is a material layer formed of a polymer material, and the second display layer is formed of a flexible material. The third layer is a support layer formed of a support material. The support material can be any feasible support material known to the inventor, for example, it can be a soft rubber support sheet. The angle sensor may be arranged on the inner surface of the first display layer, the second display layer or the support layer, that is, on the surface of each layer close to the body.

The angle sensor of the present disclosure can be any structure known to the inventor that can sense the included angle between two sub-screens. Those skilled in the art can choose an angle sensor with a suitable structure according to the actual situation, for example, can choose TMR angle sensor.

In a specific embodiment, any two adjacent sub-screens are the first sub-screen 11 and the second sub-screen 12, respectively. As shown in FIG. 1, the angle sensor 40 includes a magnet portion 41 and a sensing portion 42. The magnet portion 41 is located inside or on the surface of the first sub-screen 11, and the sensing portion 42 is located inside or on the surface of the second sub-screen 12. When the included angle between the first sub-screen 11 and the second sub-screen 12 changes, the magnetic field of the magnet portion 41 changes, which in turn causes the electrical signal of the sensing portion 42 to change. Therefore, the electrical signal passing through the sensing portion 42 changes. The signal can determine the change of the angle between the first sub-screen 11 and the second sub-screen 12.

In order to enable the sensing part to more accurately sense the change of the magnet part, thereby further ensuring that the angle sensor can more accurately obtain the angle between the first sub-screen and the second sub-screen, in an embodiment of the present disclosure, the above The magnet part and the sensing part are symmetrical with respect to the interface between the first sub-screen and the second sub-screen.

The number of angle sensors in the present disclosure can be set according to actual conditions. In order to further accurately obtain the angle between the first sub-screen and the second sub-screen, in an embodiment of the present disclosure, there are multiple angle sensors. , And a plurality of the above-mentioned angle sensors are arranged at intervals. In this way, multiple angle sensors can be used to obtain multiple included angles between the first sub-screen and the second sub-screen, and calculate the average value based on these included angles, and use the average value as the clip between the first sub-screen and the second sub-screen. angle.

It should be noted that the multiple angle sensors may be arranged along a suitable direction, may be arranged at intervals along the same direction as the length of the rotating shaft, or may be arranged at intervals along a direction perpendicular to the length of the rotating shaft.

The display screen of the present disclosure may be a flexible display screen or a non-flexible display screen, as long as the display screen can be divided into multiple sub-screens, and the extension directions of the multiple sub-screens can also be different. In a specific embodiment, the display screen is a flexible display screen, and the user can control the bending of the flexible display screen according to actual needs.

In order to facilitate the control of the movement of the sub-screens, as shown in FIG. 1, in an embodiment of the present disclosure, the display screen 10 further includes a rotating shaft 13 connected between at least two adjacent sub-screens, and the rotating shaft 13 and The above-mentioned actuating structure 20 is connected, and the above-mentioned actuating structure 20 is used for deforming to drive the rotation shaft 13 to rotate, so that the angle between at least two adjacent sub-screens is changed.

The rotating shaft in the present disclosure may be any available rotating shaft known to the inventor, and specifically may be a mechanical rotating shaft or a flexible rotating shaft, which can be specifically set according to actual conditions.

In order to enable the included angle between the first sub-screen and the second sub-screen to reach the predetermined included angle efficiently and accurately, in an embodiment of the present disclosure, there are multiple above-mentioned actuating structures, and multiple above-mentioned actuating structures are along the The above-mentioned rotating shafts are arranged at intervals in the longitudinal direction.

According to an embodiment of the present disclosure, the present disclosure provides a method for controlling an electronic device. The control device of the electronic device is any of the above-mentioned electronic devices. As shown in FIG. 1, the electronic device includes a main body and a display screen 10. , The actuating structure 20 and the driving structure 30, the connection relationship of each part can refer to the above description.

Fig. 2 is a flowchart of a control method of an electronic device according to an embodiment of the present disclosure. As shown in Figure 2, the method includes the following steps:

Step S101, receiving a control command, where the control command is used to indicate that the angle between two adjacent sub-screens is adjusted to a predetermined angle;

Step S102, determining a predetermined driving electrical signal for driving the aforementioned actuating structure to deform according to the aforementioned predetermined included angle in the aforementioned control command;

In step S103, the driving structure is controlled to input the predetermined driving electrical signal to the driving structure, so that the included angle between the two sub-screens is the predetermined included angle.

It should be noted that the steps shown in the flowchart of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, and although the logical sequence is shown in the flowchart, in some cases, The steps shown or described can be performed in a different order than here.

In the above-mentioned control method, a control command that characterizes adjusting the included angle between two adjacent sub-screens to a predetermined included angle is first received, and then a predetermined driving electrical signal for driving the aforementioned actuation structure to deform is determined according to the predetermined included angle, and then The driving structure is controlled to input the predetermined driving electrical signal to the driving structure, so that the included angle between the two sub-screens is the predetermined included angle, so that the included angle between the two sub-screens reaches the predetermined included angle. The control method can control the included angle of the two sub-screen time to a predetermined included angle according to the controllable command, and does not require the user to use hands to fold or unfold the display screen, so that the user experience effect is better.

In the actual application process, the method of determining the predetermined driving electrical signal according to the control command may be any feasible method. In an embodiment of the present disclosure, the driving of the above-mentioned actuating structure is determined according to the above-mentioned predetermined included angle in the above-mentioned control command. The predetermined driving electrical signal for deformation includes: determining the predetermined deformation amount of the actuating structure according to the predetermined included angle; determining the predetermined driving electrical signal corresponding to the predetermined deformation amount according to the relationship between the deformation amount of the actuating structure and the driving electrical signal signal. In this embodiment, the relationship between the deformation amount of the actuation structure and the driving electrical signal needs to be obtained in advance.

In a specific embodiment, the above-mentioned actuating structure is deformed under the action of different electric fields, and the driving electric signal is a driving voltage. According to the relationship between the deformation amount of the above-mentioned actuating structure and the driving electric signal, the corresponding value of the predetermined deformation amount is determined The predetermined driving electrical signal includes: determining a predetermined driving voltage corresponding to the predetermined deformation amount according to the relationship between the deformation amount of the actuation structure and the driving voltage. Of course, if the actuating structure is deformed under the action of different currents, the driving electrical signal is the driving current.

In order to determine the predetermined deformation more accurately, in an embodiment of the present disclosure, determining the predetermined deformation of the actuating structure according to the predetermined included angle includes: obtaining the predetermined control between the two adjacent sub-screens The current included angle; the difference between the included angle between the two sub-screens is determined according to the predetermined included angle and the current included angle in the control command; the predetermined deformation is determined according to the difference.

Of course, the determination of the predetermined deformation in the present disclosure is not limited to the above-mentioned method, and can also be determined by other suitable methods, for example, when the electronic device always controls the angle between adjacent sub-screens through control commands Next, you can determine the angle between the two sub-screens by obtaining the previous control command.

The above-mentioned control commands of the present disclosure can be text control commands, voice control commands, or any other suitable form of control commands, in order to make the control method more efficient and convenient to control between two adjacent sub-screens. In a specific embodiment of the present disclosure, the above-mentioned control commands are voice control commands. For example, the voice "Gree mobile phone, help me expand the screen to 110 degrees" is used to control the distance between two adjacent sub-screens. Adjust the included angle to a predetermined included angle.

The embodiment of the present disclosure also provides a control device for an electronic device. It should be noted that the control device for an electronic device in the embodiment of the present disclosure can be used to execute the control method for an electronic device provided by the embodiment of the present disclosure. The following describes the control device of the electronic device provided by the embodiment of the present disclosure.

Fig. 3 is a schematic diagram of a control device of an electronic device according to an embodiment of the present disclosure. The control device of the electronic device is any of the above-mentioned electronic devices. As shown in FIG. 1, the electronic device includes a main body, a display screen 10, an actuating structure 20, and a driving structure 30. For the connection relationship of each part, refer to the above description. The above device includes: as shown in FIG. 3, the device includes:

Receiving unit 100; for receiving a control command, the above-mentioned control command is used to characterize adjusting the angle between two adjacent sub-screens to a predetermined angle;

The determining unit 200 is configured to determine, according to the predetermined included angle in the control command, a predetermined driving electrical signal for driving the aforementioned actuating structure to deform;

The control unit 300 is configured to control the driving structure to input the predetermined driving electrical signal to the actuating structure, so that the included angle between the two sub-screens is the predetermined included angle.

In the above-mentioned control device, the receiving unit receives a control command that characterizes adjusting the included angle between two adjacent sub-screens to a predetermined included angle, and the determining unit determines a predetermined driving electrical signal for driving the above-mentioned actuating structure to deform according to the predetermined included angle. Further, the control unit controls the driving structure to input the predetermined driving electrical signal to the actuating structure, so that the included angle between the two sub-screens is the predetermined included angle. The control device can control the angle between the two sub-screens to reach a predetermined angle according to the controllable command, and does not require the user to use hands to fold or unfold the display screen, so that the user experience is better.

In the actual application process, the determining unit can adopt any feasible process to realize the above-mentioned functions. In an embodiment of the present disclosure, the determining unit includes a first determining module and a second determining module. The predetermined included angle determines the predetermined deformation amount of the above-mentioned actuating structure; the second determining module determines the predetermined driving electric signal corresponding to the predetermined amount of deformation according to the relationship between the deformation amount of the above-mentioned actuating structure and the driving electric signal. In this embodiment, the determining unit further includes an acquisition module, which is used to acquire the relationship between the deformation amount of the actuation structure and the driving electrical signal.

In order to determine the predetermined deformation more accurately, in an embodiment of the present disclosure, the first determining module is used to obtain the current included angle between two adjacent sub-screens under predetermined control; the first determining module is also used to The predetermined included angle and the current included angle in the control command determine the difference of the included angle between the two sub-screens; and the predetermined deformable variable is determined according to the difference.

Of course, the first determining module is not limited to performing the above-mentioned process, and may also perform other processes. For example, in the case that the electronic device always controls the angle between adjacent sub-screens through control commands, the first determining module The angle between the two sub-screens can be determined by obtaining the previous control command.

The above-mentioned control commands of the present disclosure can be text control commands, voice control commands, or any other suitable form of control commands, in order to make the control method more efficient and convenient to control between two adjacent sub-screens. In a specific embodiment of the present disclosure, the above-mentioned control commands are voice control commands. For example, the voice "Gree mobile phone, help me expand the screen to 110 degrees" is used to control the distance between two adjacent sub-screens. Adjust the included angle to a predetermined included angle. Correspondingly, the receiving unit is a voice receiving unit, specifically, a microphone, such as the receiving unit 100 shown in FIG. 1.

The control device of the above-mentioned electronic equipment includes a processor and a memory. The above-mentioned receiving unit, determining unit, and control unit are all stored as program units in the memory, and the processor executes the above-mentioned program units stored in the memory to realize corresponding functions.

The processor contains the kernel, which calls the corresponding program unit from the memory. One or more kernels can be set, and the angle between two adjacent sub-screens of the electronic device is automatically adjusted to a predetermined angle by adjusting the kernel parameters.

The memory may include non-permanent memory in computer-readable media, random access memory (RAM) and/or non-volatile memory, such as read-only memory (ROM) or flash memory (flash RAM), and the memory includes at least one Memory chip.

The embodiment of the present disclosure also provides an electronic device, which includes a main body, a display screen, an actuating structure, a driving structure, and a control device. A partial schematic diagram is shown in FIG. 1, wherein the display screen is located on the surface of the main body, and the display The screen includes a plurality of sub-screens; the actuation structure is connected to the above-mentioned display screen, and the above-mentioned actuation structure is deformed at different temperatures to change the angle between at least two adjacent sub-screens; The driving structure is electrically connected, and the driving structure inputs current to the driving structure to deform the driving structure; the control device is used to control at least the operation of the driving structure.

In the above electronic device, the control device includes an actuating structure and a driving structure. Because the actuating structure is deformed under the action of different electrical signals, that is, the shape of the actuating structure is different under the action of different electrical signals. The drive structure provides different electrical signals to the actuation structure, so that the shape of the actuation structure is different. Therefore, in this electronic device, the drive structure is controlled by the control device to pass a predetermined electrical signal into the actuation structure to cause the actuation structure to undergo a predetermined deformation, and the predetermined deformation of the actuation structure causes at least two adjacent sub-screens. The included angle between the two reaches the predetermined included angle to meet the needs of users. That is to say, the electronic device only needs to control the electrical signal of the driving structure to control the included angle between two adjacent sub-screens to a predetermined included angle, without requiring the user to use hands to fold or unfold the display. Makes the user experience better.

The embodiment of the present disclosure provides a storage medium on which a program is stored, and when the program is executed by a processor, the control method of the above electronic device is realized.

The embodiments of the present disclosure provide a processor, and the above-mentioned processor is used for running a program, wherein the above-mentioned electronic device control method is executed when the above-mentioned program is running.

The embodiments of the present disclosure provide a device that includes a processor, a memory, and a program stored on the memory and capable of running on the processor, and the processor implements at least the following steps when executing the program:

Step S103, controlling to drive the aforementioned actuating structure to deform by using the aforementioned predetermined driving electrical signal.

The devices in this article can be servers, PCs, PADs, mobile phones, etc.

The present disclosure also provides a computer program product, which when executed on a data processing device, is suitable for executing a program that initializes at least the following method steps:

Those skilled in the art should understand that the embodiments of the present disclosure can be provided as methods, systems, or computer program products. Therefore, the present disclosure may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware. Moreover, the present disclosure may adopt the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program codes.

The present disclosure is described with reference to flowcharts and/or block diagrams of methods, devices (systems), and computer program products according to embodiments of the present disclosure. It should be understood that each process and/or block in the flowchart and/or block diagram, and the combination of processes and/or blocks in the flowchart and/or block diagram can be implemented by computer program instructions. These computer program instructions can be provided to the processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing equipment to generate a machine, so that the instructions executed by the processor of the computer or other programmable data processing equipment are generated It is a device that realizes the functions specified in one process or multiple processes in the flowchart and/or one block or multiple blocks in the block diagram.

These computer program instructions can also be stored in a computer-readable memory that can guide a computer or other programmable data processing equipment to work in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture including the instruction device. The device implements the functions specified in one process or multiple processes in the flowchart and/or one block or multiple blocks in the block diagram.

These computer program instructions can also be loaded on a computer or other programmable data processing equipment, so that a series of operation steps are executed on the computer or other programmable equipment to produce computer-implemented processing, so as to execute on the computer or other programmable equipment. The instructions provide steps for implementing functions specified in a flow or multiple flows in the flowchart and/or a block or multiple blocks in the block diagram.

In a typical configuration, the computing device includes one or more processors (CPU), input/output interfaces, network interfaces, and memory.

The memory may include non-permanent memory in a computer readable medium, random access memory (RAM) and/or non-volatile memory, such as read-only memory (ROM) or flash memory (flash RAM). The memory is an example of a computer-readable medium.

Computer-readable media include permanent and non-permanent, removable and non-removable media, and information storage can be realized by any method or technology. The information can be computer-readable instructions, data structures, program modules, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technology, CD-ROM, digital versatile disc (DVD) or other optical storage, Magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices or any other non-transmission media can be used to store information that can be accessed by computing devices. According to the definition in this article, computer-readable media does not include transitory media, such as modulated data signals and carrier waves.

It should also be noted that the terms "include", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, product or equipment including a series of elements not only includes those elements, but also includes Other elements that are not explicitly listed, or include elements inherent to this process, method, commodity, or equipment. If there are no more restrictions, the element defined by the sentence "including a..." does not exclude the existence of other identical elements in the process, method, commodity or equipment that includes the element.

Those skilled in the art should understand that the embodiments of the present disclosure may be provided as methods, systems, or computer program products. Therefore, the present disclosure may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware. Moreover, the present disclosure may adopt the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program codes.

From the above description, it can be seen that the above-mentioned embodiments of the present disclosure achieve the following technical effects:

1) The electronic device of the present disclosure includes an actuating structure and a driving structure. Since the actuating structure is deformed under the action of different electrical signals, that is, the shape of the actuating structure is different under the action of different electrical signals. The drive structure provides different electrical signals to the actuation structure, so that the shape of the actuation structure is different. Therefore, in this electronic device, a predetermined electrical signal is applied to the actuation structure through the drive structure to cause the actuation structure to undergo a predetermined deformation, and the predetermined deformation of the actuation structure causes the clamping between at least two adjacent sub-screens. The angle reaches the predetermined included angle to meet the needs of users. That is to say, the electronic device only needs to control the electrical signal of the driving structure to control the included angle between two adjacent sub-screens to a predetermined included angle, without the user's hands to fold or unfold the display, so that The user experience is better.

2). In the control method of the present disclosure, a control command that characterizes the adjustment of the included angle between two adjacent sub-screens to a predetermined included angle is first received, and then the predetermined drive for driving the aforementioned actuation structure to deform is determined according to the predetermined included angle The electrical signal is further controlled to input a predetermined driving electrical signal into the actuating structure, so that the included angle between the two sub-screens reaches the predetermined included angle. The control method can control the included angle of the two sub-screen time to a predetermined included angle according to the controllable command, and does not require the user to use hands to fold or unfold the display screen, so that the user experience effect is better.

3) In the control device of the present disclosure, the receiving unit receives a control command that characterizes adjusting the included angle between two adjacent sub-screens to a predetermined included angle, and the determining unit determines the driving structure to deform according to the predetermined included angle. The predetermined driving electrical signal is then controlled by the control unit to input the predetermined driving electrical signal into the actuation structure so that the included angle between the two sub-screens reaches the predetermined included angle. The control device can control the angle between the two sub-screens to reach a predetermined angle according to the controllable command, and does not require the user to use hands to fold or unfold the display screen, so that the user experience effect is better.

The foregoing descriptions are only preferred embodiments of the present disclosure, and are not intended to limit the present disclosure. For those skilled in the art, the present disclosure may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present disclosure shall be included in the protection scope of the present disclosure.

Claims

An electronic device including:

Ontology

A display screen located on the surface of the body, the display screen including a plurality of sub-screens;

An actuating structure connected to the display screen, and the actuating structure deforms under the action of different electric signals to change the angle between at least two adjacent sub-screens;

The driving structure is electrically connected to the driving structure, and the driving structure inputs an electrical signal to the driving structure to deform the driving structure.
The electronic device according to claim 1, wherein the actuating structure is deformed under the action of different electric fields.
The electronic device according to claim 2, wherein the material of the actuating structure comprises piezoelectric ceramics.
The electronic device according to claim 1, wherein the electronic device further comprises:

The angle sensor is located inside or on the surface of the display screen, and the angle sensor is configured to sense the angle between any two adjacent sub-screens in the display screen.
The electronic device according to claim 4, wherein any two adjacent sub-screens are respectively a first sub-screen and a second sub-screen, the angle sensor includes a magnet part and a sensing part, and the magnet The part is located inside or on the surface of the first sub-screen, and the sensing part is located inside or on the surface of the second sub-screen.
5. The electronic device according to claim 5, wherein the magnet part and the sensing part are symmetrical about an interface between the first sub-screen and the second sub-screen.
The electronic device according to claim 4, wherein there are multiple angle sensors, and the multiple angle sensors are arranged at intervals.
The electronic device according to claim 1, wherein the display screen is a flexible display screen.
The electronic device according to claim 1, wherein the display screen further comprises a shaft connected between at least two adjacent sub-screens, the shaft is connected with the actuating structure, and the The actuating structure is configured to deform to drive the rotation shaft to rotate, so that the angle between at least two adjacent sub-screens is changed.
9. The electronic device according to claim 9, wherein there are a plurality of the actuating structures, and the plurality of actuating structures are arranged at intervals along the length direction of the rotating shaft.
A control method of electronic equipment includes:

Receiving a control command, where the control command is set to indicate that the angle between two adjacent sub-screens is adjusted to a predetermined angle;

According to the predetermined included angle in the control command, determine the predetermined driving signal for the deformation of the driving actuation structure;

The drive structure is controlled to input the predetermined drive electrical signal to the actuation structure, so that the included angle between the two sub-screens is the predetermined included angle.
The method according to claim 11, wherein determining a predetermined driving electrical signal for driving the actuation structure to deform according to the predetermined included angle in the control command comprises:

Determine the predetermined deformation amount of the actuation structure according to the predetermined included angle;

According to the relationship between the deformation amount of the actuating structure and the driving electric signal, a predetermined driving electric signal corresponding to the predetermined deformation amount is determined.
The method of claim 12, wherein the actuation structure is deformed under the action of different electric fields,

According to the relationship between the deformation amount of the actuating structure and the driving electric signal, determining the predetermined driving electric signal corresponding to the predetermined deformation amount includes:

According to the relationship between the deformation amount of the actuating structure and the driving voltage, a predetermined driving voltage corresponding to the predetermined deformation amount is determined.
The method according to claim 12, wherein determining the predetermined deformation amount of the actuation structure according to the predetermined included angle comprises:

Acquiring a current included angle between two adjacent sub-screens under predetermined control;

Determine the difference of the included angle between the two sub-screens according to the predetermined included angle and the current included angle in the control command;

The predetermined amount of deformation is determined according to the difference.
The method according to claim 11, the control command is a voice control command.
A control device for electronic equipment includes:

A receiving unit; configured to receive a control command, the control command being configured to indicate that the angle between two adjacent sub-screens is adjusted to a predetermined angle;

A determining unit, configured to determine, according to the predetermined included angle in the control command, a predetermined driving electrical signal that drives the actuation structure to deform;

The control unit is configured to control the driving structure to input the predetermined driving electrical signal to the actuating structure, so that the included angle between the two sub-screens is the predetermined included angle.
An electronic device including:

Ontology

A display screen located on the surface of the body, the display screen including a plurality of sub-screens;

An actuating structure connected to the display screen, and the actuating structure deforms at different temperatures so that the angle between at least two adjacent sub-screens changes;

A driving structure electrically connected to the actuating structure, and the driving structure inputs current to the actuating structure to deform the actuating structure;

The control device according to claim 16, configured to control at least the operation of the driving structure.
A storage medium, the storage medium includes a stored program, wherein the program executes the method according to any one of claims 11 to 15.
A processor for running a program, wherein the method according to any one of claims 11 to 15 is executed when the program is running.