CN113542465B

CN113542465B - Electronic device and control method of electronic device

Info

Publication number: CN113542465B
Application number: CN202110764165.6A
Authority: CN
Inventors: 陈俊辉; 邹瑜忠
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2024-01-30
Anticipated expiration: 2041-07-06
Also published as: CN113542465A

Abstract

The application discloses electronic equipment and a control method of the electronic equipment, wherein the electronic equipment comprises a main body, a display screen, a containing cavity and an expansion screen assembly, and the main body is provided with the display screen. The accommodating chamber is located inside the main body and has an opening. The expansion screen component is arranged on the main body and corresponds to the opening of the accommodating cavity. The expansion screen assembly comprises a rotating piece and a flexible screen, wherein the rotating piece can rotate relative to the main body, and the first end of the rotating piece is arranged on the main body in a rotatable mode. The flexible screen is arranged on the rotating member, and the rotating member swings around the first end after the second end of the rotating member is stressed, and drives the flexible screen to switch between an unfolding state and a retraction state. The rotating piece can drive the fan-like flexible screen to move, the flexible screen in the unfolding state is irregular, attractive appearance is improved, the flexible screen in the unfolding state is supported by the rotating piece, the position stability is good, fluctuation caused by interference of external environments is not easy to occur, and the display effect of the flexible screen is guaranteed.

Description

Electronic device and control method of electronic device

Technical Field

The application belongs to the technical field of terminals, and particularly relates to electronic equipment and a control method of the electronic equipment.

Background

In the related art, with the development of communication technology and the improvement of user demands, a display screen of a mobile phone not only comprises a main display screen but also comprises a flexible screen. Under different use scenes, the matched display screens can be selected for display.

However, the existing flexible screen is recovered and unfolded in a roll-type curling mode, when the flexible screen is unfolded, the flexible screen stretches towards a certain angle to form a regular rectangle, the shape is single, the stretched flexible screen does not have any supporting structure, external environment interference is easy to receive, and the position stability is poor.

Disclosure of Invention

The application aims at providing electronic equipment and a control method of the electronic equipment, and at least solves the problem that a flexible screen is single in unfolding shape.

In order to solve the technical problems, the application is realized as follows:

in a first aspect, an embodiment of the present application proposes an electronic device, including:

the main body is provided with a display screen;

the accommodating cavity is positioned in the main body and provided with an opening;

extend screen subassembly, establish in the main part and correspond the setting with the opening that holds the chamber, extend screen subassembly and include:

the rotating piece can rotate relative to the main body, and the first end of the rotating piece is rotatably arranged on the main body;

the flexible screen is arranged on the rotating piece;

the second end of the rotating piece swings around the first end after being stressed, and the flexible screen is driven to switch between an unfolding state and a retraction state.

In a second aspect, an embodiment of the present application provides a control method of an electronic device, including:

acquiring expansion parameters of an expansion screen assembly;

and controlling the electronic equipment to enter a working mode corresponding to the unfolding parameter.

In an embodiment of the application, an electronic device includes a main body, a display screen, and an expansion screen assembly. The display screen is arranged on the main body, the accommodating cavity is positioned in the main body and provided with an opening, and the accommodating cavity is used for accommodating other electrical elements of the electronic equipment. The display screen can be of a flexible structure or a non-flexible structure. The expansion screen component is additionally provided with a display component, and the display screen and/or the expansion screen component can be selected according to different use scenes of the electronic equipment. The expansion screen component is arranged on the main body, and the expansion screen component can be arranged at a position corresponding to the opening of the accommodating cavity. Specifically, the expansion screen component comprises a retraction state and an expansion state, other functions of the electronic equipment are not affected by the expansion screen component in the retraction state, and the display requirement of the electronic equipment can be met by the expansion screen component in the expansion state.

Further, the expansion screen assembly comprises a rotating member and a flexible screen, the rotating member comprises a first end and a second end which are opposite to each other, the rotating member serves as an independent component, and the first end and the second end of the rotating member are end portions of the rotating member. The first end of the rotating member is rotatably disposed on the main body, that is, the first end of the rotating member is a close end, the second end of the rotating member is a far end, and a rotation center line is formed at the first end of the rotating member during the swinging process of the rotating member, and the rotating member integrally rotates around the rotation center line. That is, the rotor rotates about the first end. Specifically, the flexible screen is arranged on the rotating member, and the rotating member can drive the flexible screen to synchronously move in the rotating process of the rotating member, so that the flexible screen can be switched between the unfolding state and the retraction state. It is conceivable that one end of the flexible screen is fixedly arranged and the other end of the flexible screen is arranged on the rotating member, so that the unfolding or retraction can be realized. When the flexible screen is in the retracted state, the flexible screen may be stored in a winding manner or a folding manner.

The rotating member rotates with the first end on the rotating member, so that the similar fan-shaped flexible screen can be driven to move, the flexible screen in the unfolded state is irregular, the attractive appearance is improved, the flexible screen in the unfolded state is supported by the rotating member, the position stability is good, the flexible screen is not easy to be interfered by the external environment to fluctuate, and the display effect of the flexible screen is ensured.

Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.

Drawings

The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, wherein:

FIG. 1 is one of the schematic diagrams of the expanded configuration of an electronic device according to an embodiment of the present application;

FIG. 2 is an expanded schematic view of an expanded screen assembly of an electronic device according to an embodiment of the present application;

FIG. 3 is a schematic view of a retraction of an expansion screen assembly of an electronic device according to an embodiment of the present application;

FIG. 4 is a second schematic view of an expanded configuration of an electronic device according to an embodiment of the present application;

FIG. 5 is a third schematic view of an expanded configuration of an electronic device according to an embodiment of the present application;

FIG. 6 is one of the schematic views of the retracted configuration of the electronic device according to an embodiment of the present application;

FIG. 7 is a second schematic view of a retracted configuration of an electronic device according to an embodiment of the present application;

FIG. 8 is one of the flow charts of the control method of the electronic device according to the embodiments of the present application;

fig. 9 is a second flowchart of a control method of an electronic device according to an embodiment of the present application.

Reference numerals:

a 100-degree electronic device is provided that,

110, 111 bottom plate, 112 side plate,

a display screen 120 is provided which is arranged to display the images,

130 extend the screen assembly,

131, 1311, 1312, 1313 guides,

a flexible screen 132 is provided which,

a 133 reel is provided with a pair of rollers,

140.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functionality throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

The features of the terms "first", "second", and the like in the description and in the claims of this application may be used for descriptive or implicit inclusion of one or more such features. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," etc. indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

An electronic apparatus 100 and a control method of the electronic apparatus according to an embodiment of the present application are described below with reference to fig. 1 to 9.

As shown in fig. 1, 2 and 3, an electronic device 100 according to some embodiments of the present application includes a main body 110, a display screen 120, a receiving cavity, and an expansion screen assembly 130, wherein the display screen 120 is disposed on the main body 110. The receiving chamber is located between the display 120 and the main body 110, and has an opening. The expansion screen assembly 130 is disposed on the main body 110 and corresponds to the opening of the accommodating cavity. Specifically, the expansion screen assembly 130 includes a rotating member 131 and a flexible screen 132, the rotating member 131 is capable of rotating relative to the main body 110, and a first end of the rotating member 131 is rotatably disposed on the main body 110. A flexible screen 132 is provided on the rotator 131. The second end of the rotating member 131 rotates around the first end after being stressed, and drives the flexible screen 132 to switch between the deployed state and the retracted state.

The electronic device 100 according to an embodiment of the present application includes a main body 110, a display screen 120, and an expansion screen assembly 130. The display 120 is disposed on the main body 110, and the accommodating cavity is disposed inside the main body 110 and has an opening, and is used for accommodating other electrical components of the electronic device 100. The display 120 may be a flexible structure or an inflexible structure. The expansion screen component 130 is an additional display component, and the display screen 120 and/or the expansion screen component 130 can be selected according to different usage scenarios of the electronic device 100. The expansion screen assembly 130 is provided on the main body 110, and the expansion screen assembly 130 may be provided at a position corresponding to the receiving chamber opening. Specifically, the expansion screen assembly 130 includes a retracted state and an expanded state, the expansion screen assembly 130 in the retracted state does not affect normal use of other functions of the electronic device 100, and the expansion screen assembly 130 in the expanded state can meet the display requirement of the electronic device 100.

Further, the expansion screen assembly 130 includes a rotating member 131 and a flexible screen 132, the rotating member 131 includes a first end and a second end which are opposite to each other, the rotating member 131 is an independent component, and the first end and the second end of the rotating member 131 are end portions of the rotating member 131. The first end of the rotating member 131 is rotatably disposed on the main body, that is, the first end of the rotating member 131 is a near end (i.e., near the main body), and the second end of the rotating member 131 is a far end (i.e., the second end moves relative to the main body and is far away during rotation of the rotating member 131), and a rotation center line R is formed at the first end of the rotating member 131 during swinging of the rotating member 131, and the rotating member 131 integrally rotates around the rotation center line R. That is, the rotator 131 rotates around the first end.

It should be noted that the rotary member 131 swings about the first end as a base point/pivot point, that is, the rotary member 131 reciprocates within a certain angle range around a certain axis.

Specifically, the flexible screen 132 is disposed on the rotating member 131, and during the rotation of the rotating member 131, the rotating member 131 drives the flexible screen 132 to move synchronously, so as to switch the flexible screen 132 between the deployed state and the retracted state. It is conceivable that one end of the flexible screen 132 is fixedly provided and the other end of the flexible screen 132 is provided on the rotary member 131 so that the deployment or retraction can be achieved. Note that, when the flexible screen 132 is in the retracted state, the flexible screen 132 may be stored in a winding manner or a folding manner.

The rotating member 131 in the application rotates with the first end (rotation center line R) on the rotating member 131, so that the fan-shaped flexible screen 132 can be driven to move, the flexible screen 132 in the unfolding state is irregular, the attractive appearance is improved, the flexible screen 132 in the unfolding state is supported by the rotating member 131, the position stability is good, the fluctuation is not easy to be interfered by the external environment, and the display effect of the flexible screen 132 is ensured.

Further, as shown in fig. 2 and 3, the electronic device 100 further includes a connection member 140 and a rotation groove, the connection member 140 is disposed on the main body 110, and the connection member 140 is located in the receiving cavity. The rotating groove is provided on the connection member 140. The rotator 131 includes a rotating portion 1311 and a rotating lever 1312, and a part of the rotating portion 1311 is provided in the rotating groove. A rotating lever 1312 is provided on another portion of the rotating portion 1311, and a flexible screen 132 is provided on the rotating lever 1312. Wherein a first end of the rotator 131 includes a rotating portion 1311 and a second end of the rotator 131 includes an end of the rotating rod 1312 facing away from the rotating portion 1311.

In this embodiment, the electronic device 100 further includes a connection member 140 and a rotation groove, and the connection member 140 is provided on the main body 110. Specifically, the connection member 140 is fixedly disposed inside the main body 110, i.e., the connection member 140 is located in the receiving cavity. The rotating groove is formed in the connection member 140, and a portion of the rotating member 131 extends into the rotating groove to rotate with respect to the main body 110 and the connection member 140. Further, the rotating member 131 includes a rotating portion 1311 and a rotating rod 1312, where a portion of the rotating portion 1311 is disposed in a rotating groove, and for the rotating portion 1311, the rotating groove is not only used to assist the rotating portion 1311 to rotate, i.e. the rotating portion 1311 rotates in the rotating groove, so that the rotating process of the rotating portion 1311 is smoother. The rotation groove also prevents the rotation portion 1311 from coming out of the connection member 140, and plays a role of a limit. In summary, the rotating slots provide the rotating portion 1311 with mobility within a range of degrees of freedom. The rotating rod 1312 is disposed on another portion of the rotating portion 1311, the flexible screen 132 is connected to the rotating rod 1312, and after the rotating rod 1312 receives the acting force, the rotating portion 1311 and the rotating rod 1312 rotate synchronously, the rotating portion 1311 rotates in the rotating groove, and the rotating rod 1312 drives the flexible screen 132 to expand or retract. The flexible screen 132 is provided on the rotation lever 1312 of the rotation member 131, and when the rotation portion 1311 rotates, the expansion or retraction of the flexible screen 132 does not interfere with the rotation portion 1311. Since the first end of the rotating member 131 is disposed near the main body 110, i.e., the first end of the rotating member 131 is the rotating portion 1311, the second end of the rotating member 131 is opposite to the first end of the rotating member 131, i.e., the second end of the rotating member 131 is the free end of the rotating lever 1312.

Further, as shown in fig. 2 and 3, the rotating portion 1311 is a rotating cylinder.

In this embodiment, the rotating groove is a cylindrical groove disposed along the thickness direction of the electronic device 100, the rotating portion 1311 is a rotating cylinder, the rotation center line R of the rotating portion 1311 is a central axis of the rotating cylinder, and the rotating member 131 integrally rotates around the central axis, so as to drive the fan-shaped flexible screen 132 to open and close.

By making the rotation groove and the rotation portion 1311 have a cylindrical shape, the rotation portion 1311 can be restrained from moving only in the circumferential direction of the cylinder, and the stability of the rotation member 131 in the rotation process can be further improved.

Further, as shown in fig. 2 and 3, the rotator 131 includes a guide portion 1313, and the guide portion 1313 is provided at an end of the rotation lever 1312 facing away from the rotation portion 1311.

In this embodiment, when the external force applied to the rotation member 131 is provided by the user, the user can apply a force through the second end of the rotation member 131, i.e., the free end of the rotation lever 1312, i.e., the end of the rotation lever 1312 facing away from the rotation portion 1311. By providing the guide portion 1313 at the second end of the rotary member 131, it is possible to facilitate the user's operation and prevent the sharp corner during the processing from scratching the user. On the other hand, for the electronic device 100, the expansion screen assembly 130 in the retracted state forms a part of the exterior surface of the electronic device 100, specifically, belongs to the corners of the electronic device 100. The provision of the guide 1313 can also effectively enhance the overall aesthetic appeal of the electronic device 100.

Specifically, the guide portion 1313 is a guide arc surface, provided at the free end of the rotation lever 1312.

Further, as shown in fig. 1, 2 and 3, the expansion screen assembly 130 further includes a reel 133, the reel 133 is rotatably connected to the main body 110, the reel 133 is located in the accommodating cavity, the first end of the flexible screen 132 is wound on the reel 133, the second end of the flexible screen 132 is disposed on the rotating member 131, and the rotating member 131 and the reel 133 rotate synchronously to drive the flexible screen 132 to move.

In this embodiment, the expansion screen assembly 130 further includes a reel 133, the reel 133 is rotatably connected to the main body 110, the reel 133 is located in the accommodating cavity, a first end of the flexible screen 132 is wound around the reel 133, a second end of the flexible screen 132 is disposed on the rotating member 131, and specifically, a second end of the flexible screen 132 is fixedly connected to the rotating rod 1312. When the rotating member 131 rotates, the rotating member 131 drives the reel 133 to rotate synchronously through the flexible screen 132. Through setting up spool 133, can be better accomodate flexible screen 132 that is in the state of retracting on the one hand, prevent because flexible screen 132 accomodates the damage that causes inappropriately, can effectively prolong flexible screen 132's life. On the other hand, the stability of the flexible screen 132 during stretching can be further improved. The two ends of the flexible screen 132 are supported by the rotating rod 1312 and the reel 133, respectively, which is more stable and reliable during the unfolding process.

It should be noted that the moving modes of the spool 133 at least include the following two modes, wherein when the rotating member 131 moves, the rotating member 131 drives the spool 133 to move synchronously through the flexible screen 132. Secondly, the driving force for driving the scroll 133 to move is not transmitted by the rotating member 131 through the flexible screen 132, but is driven by other driving forces, so that synchronous movement with the rotating member 131 and the flexible screen 132 can be realized.

Further, the electronic device 100 further includes a first shaft hole and a second shaft hole, the first shaft hole is disposed on the connecting member 140, and the first end of the spool 133 is disposed in the first shaft hole. The second shaft hole is formed in the main body 110, and the second end of the spool 133 is disposed through the second shaft hole.

In this embodiment, the electronic apparatus 100 further includes a shaft hole for being disposed in cooperation with the reel 133, the shaft hole including a first shaft hole provided on the connection member 140 and a second shaft hole provided on the main body 110, both ends of the reel 133 passing through the first shaft hole and the second shaft hole, respectively. By providing the first shaft hole in the connector 140, the number of holes in the main body 110 can be reduced, and the influence on the external surface of the electronic device 100 can be avoided as much as possible. In addition, the reel 133 is disposed on the connecting member 140 through the first shaft hole, the rotating member 131 is disposed on the connecting member 140 through the rotating groove, that is, the connecting member 140 is used as a structural component associated with the reel 133 and the rotating member 131, that is, the reel 133 and the rotating member 131 are integrally disposed on the connecting member 140, so as to promote the compact structure layout, and facilitate the miniaturization, the lightening and the development trend of the product.

Further, as shown in fig. 2 and 3, the angle between the center line of the rotation lever 1312 and the center line of the spool 133 is 0 ° or more and 90 ° or less.

In this embodiment, the center line N1 of the rotating lever 1312 is along the length direction of the rotating lever 1312 and passes through the center thereof. When the rotating rod 1312 is a cylindrical rod, the center line of the rotating rod 1312 is the center axis of the cylindrical rod.

The center line N2 of the spool 133 is the center axis of the spool 133. By defining the angle between the center line of the rotating lever 1312 and the center line of the spool 133, that is, describing the angle of deployment of the flexible screen 132, that is, the maximum angle of deployment of the flexible screen 132 is 90 degrees, the fan shape is approximated.

Wherein, since the flexible screen 132 is in a fan shape, that is, the flexible screen 132 wound on a portion of the reel 133 near the rotating portion 1311 is less, and the flexible screen 132 wound on a portion of the reel 133 far from the rotating portion 1311 is more, the shape of the flexible screen 132 is adapted to the rotation manner of the rotating member 131.

It should be noted that, the expansion angle of the flexible screen 132 is changeable, and the expansion angle can be determined according to the size of the required display area, and if the content to be displayed is less, the expansion angle of the flexible screen 132 can be controlled to be smaller. If more content needs to be displayed, the unfolding angle of the flexible screen 132 can be selectively increased, or the display screen 120 with a larger display area can be selected for displaying.

Further, the main body 110 includes a bottom plate 111, a side plate 112, and an opening, the side plate 112 is connected to the bottom plate 111, the display screen 120 is disposed on a side of the side plate 112 facing away from the bottom plate 111, and the accommodating cavity is located between the bottom plate 111, the side plate 112, and the display screen 120. An opening is provided in the side panel 112, the opening being in communication with the receiving cavity, and the expansion screen assembly 130 being positionable in the opening.

In this embodiment, the main body 110 includes a bottom plate 111, a side plate 112, and an opening, the side plate 112 is connected to the bottom plate 111, and the display screen 120 is disposed on a side of the side plate 112 facing away from the bottom plate 111, i.e., the display screen 120 is disposed on top of the side plate 112. The receiving chamber is located between the bottom plate 111, the side plate 112 and the display screen 120. The opening is disposed on the side plate 112, the opening is communicated with the accommodating cavity, and the expansion screen assembly 130 in the retracted state can be hidden in the opening, that is, the expansion screen assembly 130 does not increase the overall size of the electronic device 100. The shape of the opening is adapted to the expansion screen assembly 130. When the expansion screen assembly 130 is switched under different use states, the rotating part 1311 and the scroll 133 are both positioned in the accommodating cavity, i.e. the rotating part and the scroll are not protruded. Turning the lever 1312 causes a portion of the flexible screen 132 to extend out of the opening to the deployed state.

Specifically, as shown in fig. 6 and 7, the side plate 112 includes a first side plate 112 and a second side plate 112 opposite to each other, a noise reduction microphone hole is formed on the first side plate 112, and an opening is disposed close to the display screen 120 compared to the noise reduction microphone hole. The second side plate 112 is provided with a main microphone hole and a speaker opening, and the opening is disposed close to the display screen 120 compared with the main microphone hole and the speaker opening. That is, the arrangement of the expansion screen assembly 130 does not affect the normal use of other functional components on the electronic device 100.

Further, as shown in fig. 1, 4 and 5, the expansion screen assembly 130 includes a first expansion screen assembly and a second expansion screen assembly, which are symmetrically disposed at opposite sides of the main body 110.

In this embodiment, the expansion screen assembly 130 includes a first expansion screen assembly and a second expansion screen assembly, which are symmetrically disposed on opposite sides of the main body 110. Specifically, the first expansion screen assembly is disposed on the first side plate 112, and the second expansion screen assembly is disposed on the second side plate 112. The user can pull the sense of transmission in the expansion screen assemblies 130 on the left and right sides, thereby placing the flexible screen 132 in an expanded state. Specifically, when the electronic device 100 is in the game mode, the left and right sides of the rectangular display screen 120 can be respectively unfolded with a fan-shaped flexible screen 132, so that the display area of the electronic device 100 is maximized, at this time, the display screen 120 and the flexible screens 132 on the two sides can be displayed together, so as to realize the effect of maximizing the experience of the screen, and a one-key open game can be realized, and the game interface can be directly accessed. In addition, the key keyboard can be projected into the flexible screen 132 of the first expansion screen assembly and the flexible screen 132 of the second expansion screen assembly, and the two flexible screens 132 can be used as game handles, so that the user can have better operation experience in the game process.

Of course, the first expansion screen assembly and the second expansion screen assembly may be opened freely and independently, i.e. one expansion screen assembly 130 may be opened, or both may be opened at the same time. For example, if some application programs need to be opened on one flexible screen 132 separately, the display screen 120 can be selected to not display, and only the flexible screen 132 with a smaller display area is used for displaying, so that the electric quantity can be saved. Different usage scenarios of the electronic device 100 may be flexibly configured according to the extended state and the retracted state of the two expansion screen assemblies 130.

Further, the angle of expansion of the flexible screen 132 in any of the expansion screen assemblies 130 may be set, for example, may be set in the control unit of the electronic device 100 in advance, and when one flexible screen 132 is expanded to a certain predetermined angle, the music function, the tremble sound, the micro-letter function, etc. may be directly opened in the flexible screen 132, and at this time, the display screen 120 does not display. The aforementioned predetermined angle may be preset.

Further, the content that can be displayed by the first expansion screen component and the second expansion screen component is preset, for example, the first expansion screen component can fixedly open some applications, and the second expansion screen component opens other applications.

Further, the expansion screen assembly 130 further includes a driving member (not shown in the drawings), which is connected to the rotating member 131, and the driving member can drive the rotating member 131 to rotate relative to the main body 110.

In this embodiment, the expansion screen assembly 130 further includes a driving member, where the driving member is connected to the rotating member 131, and the driving member can drive the rotating member 131 to move relative to the main body 110, so as to implement automatic rotation of the rotating member 131, and have high intelligent degree and promote market competitiveness. The expansion of the expansion screen assembly 130 is controlled through the driving piece, so that the expansion angle of the flexible screen 132 can be more accurate, improper rotation possibly existing in the manual rotation process can be avoided, and the safety of the flexible screen 132 is ensured. Meanwhile, the convenience of coordination and cooperation between the screen assembly 130 and other application programs can be conveniently expanded.

In a second aspect, an embodiment of the present application proposes a control method of an electronic device, as shown in fig. 8, including:

102, acquiring expansion parameters of an expansion screen assembly;

step 104, controlling the electronic device to enter an operation mode corresponding to the unfolding parameter.

In this embodiment, the control method of the electronic device includes first obtaining a deployment parameter of the expansion screen assembly, where the deployment parameter mainly includes at least one of a number of deployments and a deployment angle of the flexible screen in the expansion screen assembly. When the number of deployments of the flexible screen may be one or more. The deployment angle may be preset. Then, the electronic device can be controlled to enter a corresponding working mode according to the unfolding parameter, wherein the working mode comprises a single-side display mode, a double-side display mode, a full-screen display mode and the like.

The single-side display mode refers to that only one flexible screen in the electronic device works to display.

The double-sided display mode refers to that two flexible screens in the electronic device are operated, and a display screen (main display) is not operated.

The full screen display mode refers to that all flexible screens and display screens in the electronic equipment are in a display state, namely all screens of the electronic equipment are uniformly displayed, and the screen maximization experience effect is achieved.

According to the expansion angle of the expansion screen assembly, the working mode of the electronic equipment is determined, the expansion state of the flexible screen can be reasonably matched with the working mode of the electronic equipment, the user experience effect can be improved in a special working mode, unnecessary power consumption of the electronic equipment can be reduced, and electric quantity is saved.

Further, the deployment parameters include a number of deployments and/or a deployment angle.

In this embodiment, the number of expansion is associated with the number of flexible screens in the expansion screen assembly, and when the expansion screen assemblies are two, each expansion screen assembly includes one flexible screen, the number of expansion is 2 at maximum. When the number of expansion is 2, the two-sided display mode or the full-screen display mode is corresponding.

Another embodiment of the present application provides a control method of an electronic device, as shown in fig. 9, including:

step 202, acquiring expansion parameters of an expansion screen assembly;

step 204, controlling at least one of a display screen of the electronic device and a flexible screen of the extended screen assembly to enter a display mode.

In this embodiment, at least one of the display screen of the electronic device and the flexible screen of the extended screen assembly may be controlled to enter a display mode according to the deployment parameter. I.e. the electronic device enters a single-sided display mode, a double-sided display mode or a full-screen display mode.

Specifically, when the electronic device enters the single-side display mode and the unfolding angle reaches the designated angle, the designated application program, such as music function, tremble sound, micro-letter, etc., can be defined to be directly opened in the setting of the electronic device, and at this time, the display screen (main display) is not displayed, so as to achieve the purpose of saving electric quantity. Specifically, the specified angle may be set in a custom manner in the setting.

When the electronic device enters a dual-sided display mode, the flexible screen on one side may be fixed to open certain applications while the flexible screen on the other side may be open to other applications. At this time, the display screen (main display) is not displayed.

When the electronic equipment enters a full-screen display mode, the display screen and the flexible screens on two sides can be displayed together, so that the screen maximized experience effect is achieved.

Or the display screen is used for displaying a game interface, the flexible screens on two sides are used for projecting the key keyboard, and the two flexible screens can be used as game handles, so that the operation experience is better during the game.

Or when the flexible screens on the two sides are at the maximum unfolding angle, the game can be opened by one key, the game can be directly entered, and the user operation is simplified.

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

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

Claims

1. An electronic device, comprising:

the main body is provided with a display screen;

a receiving cavity located inside the body and having an opening;

the connecting piece is arranged on the main body and is positioned in the accommodating cavity;

the rotating groove is arranged on the connecting piece;

extend screen subassembly, be located the main part and with hold the opening in chamber corresponds the setting, extend screen subassembly includes:

the rotating piece comprises a rotating part, a rotating rod and a guiding part, wherein one part of the rotating part is arranged in the rotating groove, the rotating rod is arranged on the other part of the rotating part, the guiding part is arranged at the end part of the rotating rod, which is away from the rotating part, the rotating piece can rotate relative to the main body, and the first end of the rotating piece is rotatably arranged on the main body;

the flexible screen is arranged on the rotating piece;

the second end of the rotating piece swings around the first end after being stressed, and drives the flexible screen to switch between an unfolding state and a retraction state.

2. The electronic device of claim 1, wherein the electronic device comprises a memory device,

the flexible screen is arranged on the rotating rod,

the first end of the rotating piece comprises the rotating part, and the second end of the rotating piece comprises an end part of the rotating rod, which is away from the rotating part.

3. The electronic device of claim 2, wherein the expansion screen assembly further comprises:

the reel rotates to be connected in the main part, and is located hold the intracavity, flexible screen's first end is convoluteed on the reel, flexible screen's second end sets up on the rotating member, the rotating member with the reel is synchronous to be rotated in order to drive flexible screen motion.

4. The electronic device of claim 3, wherein the electronic device further comprises:

the first shaft hole is formed in the connecting piece, and the first end of the scroll penetrates through the first shaft hole;

the second shaft hole is formed in the main body, and the second end of the scroll penetrates through the second shaft hole.

5. The electronic device of claim 3, wherein the electronic device comprises a plurality of electronic devices,

the included angle between the central line of the rotating rod and the central line of the scroll is more than or equal to 0 degrees and less than or equal to 90 degrees.

6. The electronic device of any one of claims 1-5, wherein the body comprises:

a bottom plate;

the side plate is connected with the bottom plate, the display screen is arranged on one side, deviating from the bottom plate, of the side plate, the accommodating cavity is positioned between the bottom plate and the side plate and between the display screen, and the opening is arranged on the side plate.

7. The electronic device of any one of claim 1 to 5, wherein,

the expansion screen assembly comprises a first expansion screen assembly and a second expansion screen assembly, and the first expansion screen assembly and the second expansion screen assembly are symmetrically arranged on two opposite sides of the main body.

8. The electronic device of any one of claims 1-5, wherein the expansion screen assembly further comprises:

the driving piece is connected with the rotating piece and can drive the rotating piece to rotate relative to the main body.

9. A control method of an electronic device, for the electronic device according to any one of claims 1 to 8, characterized by comprising:

acquiring expansion parameters of an expansion screen assembly;

10. The method for controlling an electronic apparatus according to claim 9, wherein,

the deployment parameters include a number of deployments and/or a deployment angle.

11. The method for controlling an electronic device according to claim 9, wherein the step of controlling the electronic device to enter an operation mode corresponding to the deployment parameter specifically comprises:

and controlling at least one of a display screen of the electronic device and a flexible screen of the expansion screen assembly to enter a display mode.