CN112732028B

CN112732028B - Display assembly, electronic device, control method and control device of electronic device

Info

Publication number: CN112732028B
Application number: CN202110082871.2A
Authority: CN
Inventors: 赵飞飞
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2023-09-26
Anticipated expiration: 2041-01-21
Also published as: CN112732028A

Abstract

The application discloses a display assembly, electronic equipment, a control method and a control device of the electronic equipment, wherein the display assembly comprises: the display device comprises a first display screen, a second display screen and a deformation bracket; the deformation bracket can be switched between a first shape and a second shape; under the condition that the shape of the deformed bracket is the first shape, the top surface of the bracket is covered on the bottom surface of the bracket; in the case that the shape of the deformed bracket is the second shape, the top surface of the bracket rotates relative to the bottom surface of the bracket; the first display screen is arranged on the top surface of the bracket; the second display screen is a flexible display screen; the shape of the deformation bracket is a first shape, and the flexible display screen is in a folded state; the shape of the deformation support is a second shape, the flexible display screen is in an extending state, and the flexible display screen forms a side surface between the top surface of the support and the bottom surface of the support. The embodiment of the application solves the problem of smaller display area of the display screen in the existing electronic equipment.

Description

Display assembly, electronic device, control method and control device of electronic device

Technical Field

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

Background

For electronic devices such as a smart watch, the comfort of wearing and the use experience of the electronic devices are not the main reasons of whether a user purchases the electronic devices, in order to ensure the comfort of the smart watch, the screen size of the smart watch is generally designed according to the dial size of a traditional watch, and in the process of implementing the application, the applicant finds that at least the following problems exist in the prior art:

according to the dial plate size design of the traditional watch, the size of the display screen of the intelligent watch is smaller, the display area is difficult to increase, inconvenience is caused when a user browses, touches and other operations, and the use experience of the user on products is further affected.

Content of the application

The embodiment of the application aims to provide a display assembly, electronic equipment, a control method and a control device of the electronic equipment, and the problem of smaller display area of a display screen in the existing electronic equipment is solved by switching between a planar display mode of only displaying a first screen and a three-dimensional display mode of displaying the first screen and a second screen in a matched mode.

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

in a first aspect, an embodiment of the present application provides a display assembly, including a first display screen, a second display screen, and a deformation bracket;

The deformation support can be switched between a first shape and a second shape, and the deformation support is provided with a support bottom surface and a support top surface; when the shape of the deformed bracket is a first shape, the top surface of the bracket covers the bottom surface of the bracket, and the distance between the top surface of the bracket and the bottom surface of the bracket is a first distance; in the case that the shape of the deformed bracket is a second shape, the bracket top surface rotates by a first angle relative to the bracket bottom surface, and the distance between the bracket top surface and the bracket bottom surface is a second distance; wherein the second distance is greater than the first distance;

the first display screen is arranged on the top surface of the bracket, and rotates along with the rotation of the top surface of the bracket;

the second display screen is a flexible display screen, and the flexible display screen is arranged between the top surface of the bracket and the bottom surface of the bracket; under the condition that the shape of the deformation bracket is a first shape, the flexible display screen is in a folded state; and under the condition that the shape of the deformed bracket is a second shape, the flexible display screen is in an extending state, and the flexible display screen forms a side surface between the top surface of the bracket and the bottom surface of the bracket.

Optionally, the second shape is cylindrical;

the top surface of the bracket drives the first display screen to rotate around the cylindrical center shaft;

and under the condition that the shape of the deformation bracket is the second shape, the flexible display screen surrounds the circumference of the column.

Optionally, the column is prismatic, and the shape of the top surface of the bracket is the same as the shape of the bottom surface of the bracket;

the first display screen is a regular polygon screen which is arranged on the top of the prismatic shape;

the first angle is 360 °/n, where n is the number of edges of the prism.

Optionally, the second display screen includes a plurality of rectangular flexible screens, and the plurality of flexible screens are respectively arranged on the prismatic side walls;

the deformation support comprises a plurality of telescopic rods, the telescopic rods are arranged at bending positions of the flexible screen, two ends of each telescopic rod are respectively connected to the bottom surface of the support and the top surface of the support, and under the condition that the shape of the deformation support is the first shape, the telescopic rods drive the flexible display screen to be in the folded state.

Optionally, the column is cylindrical;

the first display screen is a round display screen;

The first angle is 0 °, or the first angle is determined from a torsional distance between the first distance and the second distance branch.

Optionally, the second display screen is a cylindrical flexible display screen integrated with the first display screen;

the deformation support is a spiral support or a telescopic support.

Optionally, the display assembly further includes: the driving mechanism is connected with the deformation support and drives the deformation support to switch between the first shape and the second shape.

Optionally, the driving mechanism comprises a power supply controller, the deformation bracket is an electrically-induced deformation bracket,

the power supply controller is connected with the electrically-induced deformation bracket, and the shape of the deformation bracket is the first shape when the power supply controller is in an electrified state; when the power supply controller is in a power-off state, the shape of the deformation bracket is the second shape; or,

when the power supply controller is in an electrified state, the shape of the deformation bracket is the second shape; and when the power supply controller is in a power-off state, the shape of the deformation bracket is the first shape.

In a second aspect, an embodiment of the present application provides an electronic device, including: a device body and a display assembly as in any one of the first aspects above, the display assembly being mounted on the device body.

In a third aspect, an embodiment of the present application provides a control method of an electronic device,

the electronic equipment comprises a first display screen, a second display screen and a deformation bracket, wherein the deformation bracket can be switched between a first shape and a second shape and is provided with a bracket bottom surface and a bracket top surface; when the shape of the deformed bracket is a first shape, the top surface of the bracket covers the bottom surface of the bracket, and the distance between the top surface of the bracket and the bottom surface of the bracket is a first distance; in the case that the shape of the deformed bracket is a second shape, the bracket top surface rotates by a first angle relative to the bracket bottom surface, and the distance between the bracket top surface and the bracket bottom surface is a second distance; wherein the second distance is greater than the first distance; the first display screen is arranged on the top surface of the bracket, and rotates along with the rotation of the top surface of the bracket; the second display screen is a flexible display screen, and the flexible display screen is arranged between the top surface of the bracket and the bottom surface of the bracket; under the condition that the shape of the deformation bracket is a first shape, the flexible display screen is in a folded state; in the case where the shape of the deformed bracket is the second shape, the flexible display screen is in an extended state, and the flexible display screen forms a side surface between the bracket top surface and the bracket bottom surface, the control method includes:

Receiving first switching information;

and controlling the deformation bracket to switch between the first shape and the second shape in response to the first switching information.

Optionally, the electronic device further includes a power controller, and the deformation support is an electrically deformable support, the power controller is electrically connected with the electrically deformable support, and controlling the deformation support to switch between the first shape and the second shape in response to the first switching information includes:

and responding to the first switching information, and controlling the electrically-induced deformation bracket to be in an electrified state or a power-off state.

Optionally, the first switching information includes sliding operation information, and the control method further includes: and controlling the magnitude of the energizing current or energizing voltage of the electrically deformable bracket in response to the sliding operation information so as to change the deformation rate of the electrically deformable bracket.

In a fourth aspect, an embodiment of the present application provides a control device for an electronic apparatus, where the electronic apparatus includes a first display screen, a second display screen, and a deformation support, where the deformation support is switchable between a first shape and a second shape, and the deformation support has a support bottom surface and a support top surface; when the shape of the deformed bracket is a first shape, the top surface of the bracket covers the bottom surface of the bracket, and the distance between the top surface of the bracket and the bottom surface of the bracket is a first distance; in the case that the shape of the deformed bracket is a second shape, the bracket top surface rotates by a first angle relative to the bracket bottom surface, and the distance between the bracket top surface and the bracket bottom surface is a second distance; wherein the second distance is greater than the first distance; the first display screen is arranged on the top surface of the bracket, and rotates along with the rotation of the top surface of the bracket; the second display screen is a flexible display screen, and the flexible display screen is arranged between the top surface of the bracket and the bottom surface of the bracket; under the condition that the shape of the deformation bracket is a first shape, the flexible display screen is in a folded state; in the case where the shape of the deformed bracket is the second shape, the flexible display screen is in an extended state, and the flexible display screen forms a side surface between the bracket top surface and the bracket bottom surface, the control device includes:

The receiving module is used for receiving the first switching information;

and the first control module is used for responding to the first switching information and controlling the deformation bracket to switch between the first shape and the second shape.

Optionally, the first control module is further configured to control the electrically deformable support to be in an energized state or a de-energized state in response to the first switching information.

Optionally, the first switching information includes sliding operation information, and the control device further includes: and the second control module is used for responding to the sliding operation information and controlling the magnitude of the electrifying current or electrifying voltage of the electro-deformation bracket so as to change the deformation rate of the electro-deformation bracket.

In a fifth aspect, an embodiment of the present application further provides an electronic device, including a processor, a memory, and a computer program stored on the memory and executable on the processor, the computer program implementing the steps of the control method as described above when executed by the processor.

In a sixth aspect, embodiments of the present application also provide a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the control method as described above.

In a seventh aspect, the present embodiments also provide a computer program product stored in a non-volatile storage medium, the computer program product being configured to be executed by at least one processor to implement the steps of the method described above.

In an eighth aspect, embodiments of the present application also provide a control device configured to perform the method described above.

In a ninth aspect, embodiments of the present application further provide a chip, where the chip includes a processor and a communication interface, where the communication interface is coupled to the processor, and where the processor is configured to execute a program or instructions to implement the method described above.

In the embodiment of the application, the display component comprises a deformable deformation bracket, and a first display screen and a second display screen which are arranged on the deformation bracket, wherein the deformation bracket can be formed by a bracket top surface, a bracket bottom surface and a side surface which is enclosed between the bracket top surface and the bracket bottom surface, the deformation bracket comprises a first shape and a second shape, the deformation bracket is in a compressed state under the first shape, so that the distance between the bracket top surface and the bracket bottom surface is a first distance, the deformation bracket is in an unfolding state under the second shape, so that the distance between the bracket top surface and the bracket bottom surface is a second distance, and the first display screen can be continuously in a display state while the side surface is switched between the display state and a non-display state so as to realize the switching between single-sided display and multi-display.

The display assembly with the structure can ensure the comfort of wearing a product with the display assembly and realize the expansion of the display area of the screen through expanding the side surface under the condition of not increasing the contact area with a user on one hand by switching between the planar display displayed by the first display screen and the three-dimensional display displayed by the first display screen and the second display screen in a matched manner, and on the other hand, the display surface and the side surface can display different application programs, and when the application program on one surface receives the touch operation of the user, the application program on the other surface cannot be interfered, so that the probability of error touch is reduced, the browsing operation and the touch operation convenience of the user are improved, and the use experience of the product is further improved.

Drawings

FIG. 1 is a schematic view of a deformed bracket in a display assembly according to the present application in a first shape;

FIG. 2 is a schematic view of a deformed bracket in a display assembly according to the present application in a second shape;

FIG. 3 is a schematic view of a deformed bracket in a display assembly according to the present application in a first shape;

FIG. 4 is a schematic view of a deformed bracket in a display assembly according to the present application in a first intermediate shape;

FIG. 5 is a schematic view of a deformed bracket in a display assembly according to the present application in a second intermediate shape;

FIG. 6 is a schematic view of a deformed bracket in a display assembly according to the present application in a second shape;

FIG. 7 is a flow chart of a control method in a display assembly according to the present application;

fig. 8 is a schematic structural view of a control device of an electronic apparatus according to the present application;

FIG. 9 is a schematic view of a deformed bracket in an electronic device according to the present application in a first shape;

FIG. 10 is a schematic view showing the structure of a deformed bracket in an electronic device with an intermediate shape according to the present application;

FIG. 11 is a schematic view of a deformed bracket in an electronic device according to the present application in a second shape;

FIG. 12 is a schematic view of a deformed bracket in another electronic device according to the present application in a second shape;

fig. 13 is a schematic diagram of a hardware structure of another electronic device of the present application.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

The terms first, second and the like in the description and in the claims, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type, and are not limited to the number of objects, such as the first object may be one 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.

The display assembly provided by the embodiment of the application is described in detail below through specific embodiments and application scenes thereof with reference to the accompanying drawings.

Referring to fig. 1, a schematic structural view of a deformation bracket in a display assembly according to the present application is shown in a first shape, and referring to fig. 2, a schematic structural view of a deformation bracket in a display assembly according to the present application is shown in a second shape. The display assembly specifically comprises: the display assembly comprises a first display screen, a second display screen and a deformation bracket.

Specifically, the deformation bracket can be switched between a first shape and a second shape, and the deformation bracket is provided with a bracket bottom surface and a bracket top surface; when the shape of the deformed bracket is a first shape, the top surface of the bracket covers the bottom surface of the bracket, and the distance between the top surface of the bracket and the bottom surface of the bracket is a first distance; in the case that the shape of the deformed bracket is a second shape, the bracket top surface rotates by a first angle relative to the bracket bottom surface, and the distance between the bracket top surface and the bracket bottom surface is a second distance; wherein the second distance is greater than the first distance; the first display screen is arranged on the top surface of the bracket, and rotates along with the rotation of the top surface of the bracket; the second display screen is a flexible display screen, and the flexible display screen is arranged between the top surface of the bracket and the bottom surface of the bracket; under the condition that the shape of the deformation bracket is a first shape, the flexible display screen is in a folded state; and under the condition that the shape of the deformed bracket is a second shape, the flexible display screen is in an extending state, and the flexible display screen forms a side surface between the top surface of the bracket and the bottom surface of the bracket.

The deformation support can be deformed based on deformation characteristics of the support material, and deformation can be realized through setting a telescopic and/or rotary mechanism.

As shown in fig. 1 and fig. 2, four vertexes of ABCD are enclosed to form a top surface of the support, EFGH is enclosed to form a bottom surface of the support, the first display screen 20 is disposed on the top surface of the support, the second screen 30 is disposed on the side surface, the deformed support 10 can be switched between a first shape and a second shape, the second screen 30 is folded under the condition that the deformed support 10 is in the first shape, a first distance between the top surface of the support and the bottom surface of the support, that is, a distance between AE in fig. 1, is provided, the second screen 30 is unfolded under the condition that the deformed support 10 is in the second shape, that is, a second distance between AE in fig. 2, is provided between the top surface of the support and the bottom surface of the support, that is, and the second distance is greater than the first distance.

The first shape is a folded state of the deformation bracket 10, the second shape is an unfolded state of the deformation bracket 10, the first display screen 20 is used as a display unit to perform a display operation no matter the deformation bracket 10 is in the first shape or in the second shape, the first display screen 20 can be a rigid screen or a flexible screen, preferably a rigid screen is adopted, the second screen 30 is a flexible screen, the second screen 30 is in the folded state when the deformation bracket 10 is in the first shape, and the second screen 30 is in the unfolded state when the deformation bracket 10 is in the second shape.

When the deformation bracket 10 is in the first shape, the display assembly is in a compressed state, and at this time, the height of the display assembly corresponds to the first distance, and when the deformation bracket 10 is in the second shape, the display assembly is in an expanded state, and at this time, the height of the display assembly corresponds to the second distance.

In this embodiment, the display assembly includes the deformation bracket 10, and the first display screen 20 and the second screen 30 disposed on the deformation bracket 10, the deformation bracket 10 may be formed by a bracket top surface, a bracket bottom surface, and a side surface enclosed between the bracket top surface and the bracket bottom surface, the deformation bracket 10 includes a first shape and a second shape, in the first shape, the deformation bracket 10 is in a compressed state, so that a distance between the bracket top surface and the bracket bottom surface is a first distance, in the second shape, the deformation bracket 10 is in an expanded state, so that a distance between the bracket top surface and the bracket bottom surface is a second distance, and by switching the deformation bracket 10 between the first shape and the second shape, while the first display screen 20 can be continuously in a display state, a switching between the display state and a non-display state of the side surface is realized, so as to realize a switching between a single-sided display and a multi-display.

The display assembly with the structure can be unfolded through the side surface to increase the display area under the condition that the contact area with a user is not increased, so that the wearing comfort of a product with the display assembly can be guaranteed, the expansion of the display area of a screen is realized, on the other hand, different application programs can be displayed on the top surface and the side surface of the support, when the application program on one surface receives the touch operation of the user, interference to the application programs on other surfaces is avoided, the probability of false touch is reduced, the convenience of browsing operation and touch operation of the user is improved, and the use experience of the product is further improved.

In the embodiment of the application, the second shape is cylindrical, and the shape of the top surface of the bracket is the same as the shape of the bottom surface of the bracket; the top surface of the bracket drives the first display screen to rotate around the cylindrical center shaft; and under the condition that the shape of the deformation bracket is the second shape, the flexible display screen surrounds the circumference of the column.

In this embodiment, the second shape is cylindrical, that is, the shapes of the top surface of the support and the bottom surface of the support are the same, and by means of the relative rotation between the top surface of the support and the bottom surface of the support, and accompanying the lifting of the top surface of the support, the cylindrical display screen can have a good display effect and give the user comfortable screen-watching experience while the switching between the first shape and the second shape is achieved.

In the embodiment of the application, the column is prismatic; the first display screen is a regular polygon screen which is arranged on the top of the prismatic shape; the first angle is 360 °/n, where n is the number of edges of the prism.

In this embodiment, the deformation support is prismatic, the top surface of the support and the bottom surface of the support are regular polygons, the side surface of the support comprises a plurality of sub-side surfaces, each sub-side surface is correspondingly connected to each side of the regular polygon, the second screen 30 comprises a plurality of flexible screens, and the plurality of second screens 30 are correspondingly arranged on the plurality of sub-side surfaces one by one; the deformation support is deformed from a first shape to a second shape, the top surface of the support moves upwards, and the support rotates by a specified angle so that the distance between the support and the bottom surface of the support is increased from a first distance to a second distance.

Wherein the first angle is 360 °/n, where n is the number of prismatic edges.

For example, the prism shape is a quadrangular prism, the first display 20 is a square or a rectangle close to a square, during the unfolding, the first display 20 rotates by an angle of 360 ° -4=90°.

As another example, the prism shape is a hexagonal prism, the first display 20 is hexagonal, and the angle of rotation of the first display 20 during the unfolding process is 360 ° +.6=60°.

In this embodiment, the deformation support is a prismatic support, the top surface of the support and the bottom surface of the support are polygonal structures, the first display screen 20 is a polygonal structure, the second screen 30 is a flexible screen distributed around the side surface of the deformation support 10, when the deformation support 10 is in the first shape, the second screen 30 is folded, when the deformation support 10 is in the first shape, the second screen 30 is unfolded on the side surface of the deformation support 10, so as to realize the switching from the planar display only displayed by the first display screen 20 to the stereoscopic display which is displayed by the cooperation of the first display screen 20 and the second screen 30, the deformation support 10 is set in the form of a prismatic, and the switching between the first shape and the second shape is realized by controlling the deformation support 10 to twist.

The flexible display screens can be of an integrated structure or of a spliced structure.

In the embodiment of the application, the second display screen comprises a plurality of rectangular flexible screens, and the plurality of flexible screens are respectively arranged on the prismatic side wall; the deformation support comprises a plurality of telescopic rods, the telescopic rods are arranged at bending positions of the flexible screen, two ends of each telescopic rod are respectively connected to the bottom surface of the support and the top surface of the support, and under the condition that the shape of the deformation support is the first shape, the telescopic rods drive the flexible display screen to be in the folded state.

The bending line formed at the bending position is specifically a straight line passing through the midpoint of the side surface.

Alternatively, the prismatic support is formed by overlapping a plurality of telescopic rods, and the telescopic rods between the top surface and the bottom surface of the support configure the deformation support 10 as the deformation support 10.

In this embodiment, the bending area of the flexible screen is provided with a telescopic rod, and the second display screen is driven to fold or unfold by the telescopic deformation of the telescopic rod.

Preferably, a telescopic rod is disposed at a diagonal angle of the prismatic structure, in the first shape, a bottom end point of the telescopic rod longitudinally corresponds to a first vertex of the first display screen 20, a top end point of the telescopic rod is connected to a third vertex of the first display screen 20, the second screen 30 is in a folded state, in the second state, a bottom end point of the telescopic rod longitudinally corresponds to a second vertex of the first display screen 20, a top end point of the telescopic rod is connected to the third vertex of the first display screen 20, the first display screen 20 is rotated by a first angle while the first display screen 20 is jacked up, and the plurality of flexible display screens are unfolded longitudinally.

In this embodiment, the telescopic rod is also used as an edge of the prismatic structure to realize the preparation of the deformable prismatic support, the first telescopic rod and the second telescopic rod are respectively arranged at two sides of any one second screen 30, in the first shape, the bottom end point of the first telescopic rod corresponds to the first vertex of the first display screen 20 in the longitudinal direction, the top end point of the first telescopic rod is connected to the second vertex of the first display screen 20, the bottom end point of the second telescopic rod corresponds to the second vertex in the longitudinal direction, the top end point of the second telescopic rod is connected to the third vertex of the first display screen 20, the first telescopic rod and the second telescopic rod are obliquely arranged, so that the second screen 30 is in a folded state, in the second state, the bottom end point of the first telescopic rod corresponds to the second vertex of the first display screen 20 in the longitudinal direction, the first telescopic rod and the second telescopic rod are rotated to the longitudinal direction, and the first display screen 20 is rotated to a plurality of directions while the first display screen 20 is jacked, and the first display screen 20 is unfolded in the longitudinal direction.

Specifically, in order to improve the stability of the stereoscopic display structure, a telescopic rod, specifically, a rigid rod, may be disposed correspondingly on each side of the first display screen 20 of the regular polygon structure.

In addition, can also set up edge telescopic link and diagonal connecting rod simultaneously to promote the stability of three-dimensional display structure.

The scheme of the present application will be specifically described below with the rectangular parallelepiped shape of the bracket 10 as the second shape of the bracket 10.

In this embodiment, the deformation support 10 is a cuboid-shaped support 10, the display assembly includes a first display screen 20 and four second display screens 30, the four second display screens 30 may be in a split structure or an integral structure, and the second display screens 30 are flexible screens, the auxiliary screen is hidden under the first display screen 20 in a diagonally folded manner, the flexible screens are supported by the deformation support 10, the switching from the first shape to the second shape is achieved by controlling the shape memory alloy, and the switching from folding to the stereoscopic unfolding is achieved by the four second display screens 30.

The deformation bracket 10 plays a role of a framework and mainly comprises a first group of connecting rods arranged on four sides of the first display screen 20, a second group of connecting rods arranged on the side edges of the four second display screens 30 and/or a third group of connecting rods arranged on the opposite angles of each second display screen 30, and a fourth group of connecting rods arranged at the bottoms of the four second display screens 30, wherein the second group of connecting rods and the third group of connecting rods are telescopic rods, the deformation bracket 10 in a first shape and the deformation bracket 10 in a second shape are obtained through temperature adjustment, as shown in fig. 1, the first shape corresponds to the folding state of the second display screen 30, as shown in fig. 2, and the second shape corresponds to the unfolding state of the second display screen 30.

The shape memory alloy is sensitive to temperature, and the switching between the two states can be realized through temperature control, so that the switching between the screen display mode taking the first display screen 20 as a display unit and the three-dimensional display mode taking the first display screen 20 and the second display screen 30 as display units is realized.

When the deformation bracket 10 is switched between the first shape and the second shape by heating, fig. 5 shows the first shape of the deformation bracket 10 in a normal temperature state, where the second display 30 is in a folded state, and fig. 6 shows the second shape of the deformation bracket 10 in a heated state, where the second display 30 is in an unfolded state.

In the folded state, the second display screen 30 is hidden under the first display screen 20 in a diagonally folded form, and the second display screen 30 provided in a folded manner occupies little space when hidden under the first display screen 20, and in the unfolded state, the four second display screens 30 are respectively disposed on four sides of the rectangular parallelepiped in a specific unfolded manner as shown by white arrows in fig. 3 to 6.

As shown in fig. 3, the deformation bracket is in a first shape and the arrow on the first display 20 is in a first direction.

As shown in fig. 4, the arrow on the first display 20 rotates in a clockwise direction during the twisting of the deformation bracket 10.

As shown in fig. 5, the deformation bracket 10 continues to twist, and the arrow on the first display 20 continues to rotate in a clockwise direction.

As shown in fig. 6, the deformed support reaches the second shape, the arrow on the first display 20 is in the second direction, and the angle between the first direction and the second direction is 90 °.

By switching the deformation bracket 10 between the first shape and the second shape, when the screen needs to be restored to the original state, the secondary screen is retracted to the original folded state again along with the transformation of the memory alloy, as indicated by the black arrow.

In the embodiment of the application, the column is cylindrical; the first display screen is a round display screen; the first angle is 0 °, or the first angle is determined from a torsional distance between the first distance and the second distance branch.

In this embodiment, instead of the prism shape, the deformed support 10 may be a cylindrical deformed support, the top surface of the support and the bottom surface of the support are circular, the side surfaces are correspondingly connected to the circular edges, the second display screen 30 is an integrated flexible screen, the deformed support 10 is deformed from the first shape to the second shape, and the top surface of the support moves upward so that the distance between the deformed support and the bottom surface of the support increases from the first distance to the second distance.

In the embodiment of the application, the second display screen is an integrated cylindrical flexible display screen; the deformation support is a spiral support or a telescopic support.

In this embodiment, the first display screen 20 may be further set to a circular screen, the second display screen 30 is a telescopic cylindrical structure, the deformation support 10 is a cylindrical deformation support 10 structure distributed along the circumferential direction of the cylindrical structure, specifically, the deformation support 10 includes a plurality of telescopic rods, the plurality of telescopic rods are disposed on the inner wall of the telescopic cylindrical structure side by side along the circumferential direction, in the first shape, the telescopic rods are in a wavy bending state, the second display screen 30 is in a folding state, in the second state, the telescopic rods extend to a straight rod state along the longitudinal direction, the second display screen 30 is in an unfolding state, and by the arrangement of the above structure, the setting of the circular display assembly is realized.

In an embodiment of the present application, the display assembly further includes: the driving mechanism is connected with the deformation support and drives the deformation support to switch between the first shape and the second shape.

When the deformation bracket is a shape memory alloy bracket, the characteristics of the deformation memory alloy realize the change of different shapes according to different temperatures, so that when the deformation bracket is the shape memory alloy bracket, the driving mechanism can be a temperature control module.

In the embodiment of the application, the driving mechanism comprises a power supply controller, the deformation bracket is an electrically-induced deformation bracket, the power supply controller is connected with the electrically-induced deformation bracket, and the shape of the deformation bracket is the first shape when the power supply controller is in an electrified state; when the power supply controller is in a power-off state, the shape of the deformation bracket is the second shape; or when the power supply controller is in an electrified state, the shape of the deformation bracket is a second shape; and when the power supply controller is in a power-off state, the shape of the deformation bracket is the first shape.

In this embodiment, the deformation support 10 is driven to deform by the driving mechanism, the deformation support 10 includes a first shape as shown in fig. 1 and a second shape as shown in fig. 2, the deformation support 10 is driven by the driving mechanism to switch between the first shape and the second shape, so as to drive the second display screen 30 to fold or unfold, so as to realize that when the display area needs to be increased, the second display screen 30 unfolds and forms a polyhedral display structure with the first display screen 20, so that the display area is increased without increasing the occupied area of the display assembly, and the display screens are in different orientations, thereby facilitating the operation of a user.

In addition, by controlling the deformation of the deformation bracket 10, the first shape and the second shape have higher stability, so that the stability of the display state of the display assembly under different shapes is ensured.

Specifically, the temperature field may induce a shape memory effect, as may the magnetic field, stress field, etc.

Optionally, the drive mechanism comprises a power supply controller; the deformation bracket 10 is an electro-deformation bracket, the power supply controller is connected with the electro-deformation bracket, and the shape of the deformation bracket 10 is a first shape when the power supply controller is in an electrified state; the shape of the deformation bracket 10 is a second shape when the power supply controller is in a power-off state; alternatively, the shape of the deformation bracket 10 is the second shape when the power supply controller is in the energized state; in the power-off state of the power supply controller, the shape of the deformation bracket 10 is the first shape.

In this embodiment, the drive mechanism includes a power controller and the deformation bracket 10 is an electrically deformable bracket. Because the power supply controller is connected with the electro-deformation bracket, the power supply controller can supply power to the electro-deformation bracket so as to change the shape of the electro-deformation bracket. Specifically, when the power supply controller is in an electrified state, the power supply controller supplies power to the electro-deformation support, at this time, the shape of the electro-deformation support changes, and the shape between the electro-deformation supports can be a first shape; when the power supply controller is in a power-off state, the power supply controller interrupts power supply to the electro-deformation support, at this time, the shape of the electro-deformation support changes again, that is, the shape of the electro-deformation support is restored to the shape when not powered on, and the shape of the electro-deformation support can be a second shape. Of course, the shape change of the electrically deformable member after being electrified may be another, specifically, when the power controller is in the electrified state, the power controller supplies power to the electrically deformable bracket, at this time, the shape of the electrically deformable bracket changes, and the shape between the electrically deformable brackets may be the second shape; when the power supply controller is in a power-off state, the power supply controller interrupts power supply to the electro-deformation support, at this time, the shape of the electro-deformation support changes again, that is, the shape of the electro-deformation support is restored to the shape when not powered on, and the shape of the electro-deformation support can be the first shape.

Alternatively, the deformation bracket 10 may comprise a thermally induced deformation bracket, and the driving mechanism may further comprise a heat transfer device; the heat transfer device is connected with the power supply controller and is attached to the deformation support 10, the heat transfer device heats the deformation support 10 under the condition that the power supply controller controls the heat transfer device to be electrified, the deformation support 10 is heated and deformed, and the deformation support 10 dissipates heat and deforms under the condition that the power supply controller controls the heat transfer device to be powered off.

In this embodiment, after the heat-induced memory alloy is plastically deformed in the martensitic state, a first shape is obtained, and then the first shape is heated to a temperature above a first designated temperature, the first shape is automatically restored to the parent phase state to obtain a second shape, and if the second shape is cooled to a temperature below the second designated temperature, the second shape is automatically restored to the original shape which is plastically deformed or martensitic, namely the first shape, and by controlling the power on or power off of the heat transfer device, the rapid heating and rapid cooling of the deformation bracket 10 can be realized, so that the switching efficiency of the deformation bracket 10 between the first shape and the second shape is improved.

Alternatively, the deformation bracket 10 may comprise a magnetically induced deformation bracket, and the driving mechanism may further comprise an electromagnetic device; the electromagnetic device is connected with the power supply controller and is arranged on one side of the deformation bracket 10, the battery device generates a magnetic field to deform the deformation bracket 10 under the condition that the power supply controller controls the electromagnetic device to be electrified, and the magnetic field disappears to deform the deformation bracket 10 under the condition that the power supply controller controls the electromagnetic device to be powered off.

In this embodiment, by providing electromagnetic means, the electromagnetic means may generate an electromagnetic field, under the influence of which the magnetically induced memory alloy may be deformed to the second shape, driving the second display screen 30 to expand. Under the condition that the power supply controller controls the electromagnetic device to switch to the power-off state, the electromagnetic field disappears, the magnetic induction memory alloy deforms to the initial state, namely the first shape, and the second display screen 30 is driven to fold and fold below the first display screen 20, because the magnetic induction memory alloy has the advantages of quick response and large deformation amount, when the deformation bracket 10 is made of the magnetic induction memory alloy, the deformation bracket 10 can correspondingly have the advantages of quick response and large expansion amount when the deformation bracket 10 drives the second display screen 30 to fold and extend, so that the switching efficiency and the switching reliability between the first shape and the second shape are ensured.

The magnetic induction memory alloy can be at least one of nickel-manganese-potassium alloy (Ni-Mn-Ga), nickel-iron-potassium alloy (Ni-Fe-Ga), iron-based alloy and cobalt-based alloy, wherein the iron-based alloy can be iron-palladium alloy (Fe-Pd) or iron-nickel-cobalt-titanium alloy (Fe-Ni-Co-Ti) and the like, and the cobalt-based alloy can be cobalt-nickel alloy (Co-Ni) or cobalt-manganese alloy (Co-Mn) and the like. The embodiment of the invention is not limited to the specific type of the magnetic induction memory alloy.

In addition, the switching trigger mode between the first shape and the second shape, that is, the switching trigger mode of the second display screen 30 between the folded and unfolded states includes, but is not limited to, the following two modes:

the first display 20 is provided with a touch layer electrically connected to a driving mechanism for receiving a touch operation, and the driving mechanism is used for controlling the deformation bracket 10 to switch between the first shape and the second shape according to the touch operation.

In this embodiment, by providing a touch layer on the first display screen 20, the driving mechanism may implement power on or power off by receiving a touch operation of a user, so as to implement a transition between the first shape and the second shape of the deformation bracket 10.

Optionally, the display assembly further comprises: the switching button is electrically connected with the driving mechanism, and the switching button is used for receiving the pressing operation, and the driving mechanism is used for controlling the deformation support 10 to switch between the first shape and the second shape according to the pressing operation.

In this embodiment, a physical key may be further provided, where the physical key corresponds to a switch controller, and the switch controller is electrically connected to the driving mechanism, so as to implement power on or power off of the driving mechanism by receiving a pressing operation of the physical key, and further implement conversion between the first shape and the second shape of the deformation bracket 10.

Optionally, the display assembly may further include a stand; the deformation bracket 10 further comprises a third side surface opposite to the top surface of the bracket, and the fixed point of the third side surface is fixed on the bracket.

In this embodiment, by providing the bracket, the support of the deformation bracket 10 and the first screen 20 is realized to ensure the normal display of the display assembly.

An electronic device, comprising: a device body and a display assembly in any of the above embodiments, the display assembly being mounted on the device body.

Referring to fig. 7, there is shown a control method of an electronic device of the present application, the electronic device including a first display screen, a second display screen, and a deformed bracket switchable between a first shape and a second shape, the deformed bracket having a bracket bottom surface and a bracket top surface; when the shape of the deformed bracket is a first shape, the top surface of the bracket covers the bottom surface of the bracket, and the distance between the top surface of the bracket and the bottom surface of the bracket is a first distance; in the case that the shape of the deformed bracket is a second shape, the bracket top surface rotates by a first angle relative to the bracket bottom surface, and the distance between the bracket top surface and the bracket bottom surface is a second distance; wherein the second distance is greater than the first distance; the first display screen is arranged on the top surface of the bracket, and rotates along with the rotation of the top surface of the bracket; the second display screen is a flexible display screen, and the flexible display screen is arranged between the top surface of the bracket and the bottom surface of the bracket; under the condition that the shape of the deformation bracket is a first shape, the flexible display screen is in a folded state; in the case where the shape of the deformed bracket is the second shape, the flexible display screen is in an extended state, and the flexible display screen forms a side surface between the bracket top surface and the bracket bottom surface, the control method includes:

Step 701: first switching information is received.

The user can perform touch operation on the first display screen, and the touch operation corresponds to the first switching information. After the user performs the touch operation on the first display, the first switching information may be received. The touch operation includes, but is not limited to, a click operation, a slide operation, and the like.

Step 702: and controlling the deformation bracket to switch between the first shape and the second shape in response to the first switching information.

After the first switching information is received, the deformation support can be controlled in response to the first switching information, so that the deformation support is switched between the first shape and the second shape, and the shape of the flexible display screen can be changed.

In addition, in some embodiments, the electronic device may further include a power controller, and the deformation support is an electrically deformable support, the power controller being electrically connected to the electrically deformable support, the controlling the deformation support to switch between the first shape and the second shape in response to the first switching information includes: and responding to the first switching information, and controlling the electrically-induced deformation bracket to be in an electrified state or a power-off state.

When the electronic equipment comprises a power supply controller, the deformation support is an electrically-induced deformation support, and the power supply controller is electrically connected with the electrically-induced deformation support, at the moment, the power supply controller can control whether to supply power to the electrically-induced deformation support, so that the electrically-induced deformation support is in different states. In this case, in response to the first switching information, controlling the electrically deformable support to switch between the first shape and the second shape may specifically be: and controlling the electrically-deformable support to be in an electrified state or a power-off state in response to the first switching information, namely changing the electrically-deformable support from the electrified state to the power-off state in response to the first switching information, and keeping the power-off state, wherein when the electrically-deformable support is in the power-off state, the electrically-deformable member can be in the first shape. The electrically deformable support may also change from a de-energized state to an energized state and remain energized, and the electrically deformable member may be in the second shape when the electrically deformable support is in the energized state. It should be noted that, when the electro-deformation element is in the power-off state, the electro-deformation element may also be in the second shape, and when the electro-deformation element is in the power-on state, the electro-deformation element may also be in the first shape.

In addition, in some embodiments, the first switching information may include sliding operation information, and the control method further includes: and controlling the magnitude of the energizing current or energizing voltage of the electrically deformable bracket in response to the sliding operation information so as to change the deformation rate of the electrically deformable bracket.

When the first switching information includes sliding operation information, at this time, the sliding operation information may represent that different currents or voltages are supplied to the electro-deformation brackets so that the denaturation rates of the electro-deformation brackets are different. Specifically, when the sliding operation information is information sliding along the first direction, at this time, the power supply controller may control the current or the voltage of the electrically-induced deformation bracket to be gradually increased, so that the deformation rate of the electrically-induced deformation bracket is gradually increased. When the sliding operation information is information sliding along the second direction, the power supply controller can control the electrifying current or electrifying voltage of the electro-deformation bracket to be gradually reduced, so that the deformation rate of the electro-deformation bracket is gradually reduced. Wherein the first direction is opposite to the second direction.

Of course, when the sliding operation information is information sliding in the first direction, the power supply controller may control the energizing current or energizing voltage of the electrically deformable bracket to become gradually smaller, so that the deformation rate of the electrically deformable bracket becomes gradually smaller. When the sliding operation information is information sliding along the second direction, the power supply controller can control the electrifying current or electrifying voltage of the electro-deformation bracket to be gradually increased, so that the deformation rate of the electro-deformation bracket is gradually increased. The embodiments of the present application are not limited in this regard.

In the embodiment of the application, the deformation bracket is controlled to switch between the first shape and the second shape by receiving the first switching information and responding to the first switching information, and the side surface is switched between the display state and the non-display state while the first display screen can be continuously in the display state, so that the switching between single-sided display and multi-display is realized.

Referring to fig. 8, a schematic diagram of a control device of an electronic apparatus according to an embodiment of the present application is shown, where the electronic apparatus includes a first display screen, a second display screen, and a deformation bracket, where the deformation bracket is switchable between a first shape and a second shape, and the deformation bracket has a bracket bottom surface and a bracket top surface; when the shape of the deformed bracket is a first shape, the top surface of the bracket covers the bottom surface of the bracket, and the distance between the top surface of the bracket and the bottom surface of the bracket is a first distance; in the case that the shape of the deformed bracket is a second shape, the bracket top surface rotates by a first angle relative to the bracket bottom surface, and the distance between the bracket top surface and the bracket bottom surface is a second distance; wherein the second distance is greater than the first distance; the first display screen is arranged on the top surface of the bracket, and rotates along with the rotation of the top surface of the bracket; the second display screen is a flexible display screen, and the flexible display screen is arranged between the top surface of the bracket and the bottom surface of the bracket; under the condition that the shape of the deformation bracket is a first shape, the flexible display screen is in a folded state; in the case that the shape of the deformed bracket is the second shape, the flexible display screen is in an extended state, and the flexible display screen forms a side surface between the top surface of the bracket and the bottom surface of the bracket, as shown in fig. 8, the control device 800 includes:

A receiving module 801, configured to receive first handover information;

a first control module 802, configured to control the deformation bracket to switch between the first shape and the second shape in response to the first switching information.

The control device of the electronic device in the embodiment of the application can be a device, and can also be a component, an integrated circuit or a chip in the terminal. The device may be a mobile electronic device or a non-mobile electronic device. By way of example, the mobile electronic device may be a cell phone, tablet computer, notebook computer, palm computer, vehicle mounted electronic device, wearable device, ultra-mobile personal computer (ultra-mobile personal computer, UMPC), netbook or personal digital assistant (personal digital assistant, PDA), etc., and the non-mobile electronic device may be a server, network attached storage (Network Attached Storage, NAS), personal computer (personal computer, PC), television (TV), teller machine or self-service machine, etc., and embodiments of the present application are not limited in particular.

The control device of the electronic device in the embodiment of the present application may be a device having an operating system. The operating system may be an Android operating system, an ios operating system, or other possible operating systems, and the embodiment of the present application is not limited specifically.

The control device for electronic equipment provided in the embodiment of the present application can implement each process implemented in the method embodiment of fig. 7, and in order to avoid repetition, details are not repeated here.

Referring to fig. 9, a schematic structural view of a second display screen in an electronic device according to the present application in a folded state is shown, referring to fig. 10, a schematic structural view of a second display screen in an electronic device according to the present application in an intermediate state from a folded state to an unfolded state is shown, and referring to fig. 11, a schematic structural view of a second display screen in an electronic device according to the present application in an unfolded state is shown.

The electronic device may be a wearable device comprising a connection strap 40 and a display assembly as described in any of the embodiments above, and the display assembly is mounted on the connection strap 40.

Referring to fig. 12, optionally, the display assembly includes a deformation bracket 10, a first display screen 20 and a second display screen 30, where the deformation bracket includes a bracket top surface and a bracket bottom surface that are disposed opposite to each other, and a side surface that connects the bracket top surface and the bracket bottom surface, and the second display screen 30 is a flexible screen, the first display screen 20 is disposed on the bracket top surface, the second display screen 30 is disposed on the side surface, the electronic device further includes a camera module 50, and the camera module 50 is disposed on a back of the first display screen 20, and/or a back of the second display screen 30 on at least one side surface.

In this embodiment, the electronic device includes a display assembly including a deformation bracket 10, a first display screen 20 and a second display screen 30, where the deformation bracket may include a bracket top surface, a bracket bottom surface, and a side surface enclosed between the bracket top surface and the bracket bottom surface, and the deformation bracket includes a first shape and a second shape, and in the first shape, the deformation bracket is in a compressed state, so that a distance between the bracket top surface and the bracket bottom surface is a first distance, and in the second shape, the deformation bracket is in an expanded state, so that a distance between the bracket top surface and the bracket bottom surface is a second distance, and by switching the deformation bracket between the first shape and the second shape, while the first display screen 20 can be continuously in a display state, a switch between the display state and a non-display state is implemented for implementing a switch between a single-sided display and a multi-display.

On the electronic device, the first display screen 20 and the second display screen 30 form a vertical display form, compared with the planar display form of the first display screen 20 only, on one hand, one screen is expanded to be in multiple screens in different directions, so that multiple application programs can be simultaneously in a foreground running state, on the other hand, when the application program of one screen receives touch operation of a user, interference to application programs on other surfaces is avoided, the probability of false touch is reduced, on the other hand, the newly added second display screen 30 is matched with the camera module 50 to achieve a perspective display effect, on the other hand, when the screens are in a lighting state, the first display screen 20 and the second display screen 30 can also form an omnidirectional flashlight to achieve a lighting function.

Fig. 13 is a schematic diagram of a hardware structure of an electronic device implementing an embodiment of the present application.

The electronic device 1300 includes, but is not limited to: radio frequency unit 1301, network module 1302, audio output unit 1303, input unit 1304, sensor 1305, display unit 1306 (i.e., the display components of the above embodiments), user input unit 1307, interface unit 1308, memory 1309, and processor 1310.

Those skilled in the art will appreciate that the electronic device 1300 may also include a power source (e.g., a battery) for powering the various components, which may be logically connected to the processor 1310 by a power management system, such as to perform functions such as managing charging, discharging, and power consumption by the power management system. The electronic device structure shown in fig. 13 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than shown, or may combine certain components, or may be arranged in different components, which are not described in detail herein.

It should be appreciated that in embodiments of the present application, the input unit 1304 may include a graphics processor (Graphics Processing Unit, GPU) 13041 and a microphone 13042, the graphics processor 13041 processing image data of still pictures or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The display unit 1306 may include a stand top panel 13061, which may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like, as a stand top panel 13061. The user input unit 1307 includes a touch panel 13071 and other input devices 13072. The touch panel 13071 is also referred to as a touch screen. The touch panel 13071 can include two parts, a touch detection device and a touch controller. Other input devices 13072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and so forth, which are not described in detail herein. Memory 1309 may be used to store software programs as well as various data including, but not limited to, application programs and an operating system. The processor 1310 may integrate an application processor that primarily handles operating systems, user interfaces, applications, etc., with a modem processor that primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 1310.

The embodiment of the application also provides a readable storage medium, on which a program or an instruction is stored, which when executed by a processor, implements each process of the above embodiment of the protective shell display method, and can achieve the same technical effects, and in order to avoid repetition, the description is omitted here.

Wherein the processor is a processor in the electronic device described in the above embodiment. The readable storage medium includes a computer readable storage medium such as a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a magnetic disk or an optical disk, and the like.

The embodiment of the application further provides a chip, the chip comprises a processor and a communication interface, the communication interface is coupled with the processor, the processor is used for running programs or instructions, the processes of the embodiment of the protective shell display method are realized, the same technical effects can be achieved, and the repetition is avoided, and the description is omitted here.

It should be understood that the chips referred to in the embodiments of the present application may also be referred to as system-on-chip chips, chip systems, or system-on-chip chips, etc.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, display assembly, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, display assembly, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, display element, article or apparatus that comprises the element. Furthermore, it should be noted that the scope of display components and devices in embodiments of the present application is not limited to performing functions in the order shown or discussed, but may also include performing functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described display components may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

From the above description of the embodiments, it will be apparent to those skilled in the art that the foregoing exemplary display assembly may be implemented by software plus necessary general purpose hardware platform, or may be implemented by hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk), comprising instructions for causing a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to execute the display assembly according to the embodiments of the present application.

The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are to be protected by the present application.

Claims

1. The display assembly is characterized by comprising a first display screen, a second display screen and a deformation bracket;

2. The display assembly of claim 1, wherein the display assembly comprises,

the second shape is cylindrical, and the shape of the top surface of the bracket is the same as the shape of the bottom surface of the bracket;

3. The display assembly of claim 2, wherein the display assembly comprises,

the column is prismatic;

the first angle is 360 °/n, where n is the number of edges of the prism.

4. The display assembly of claim 3, wherein the display assembly,

the second display screen comprises a plurality of rectangular flexible screens, and the plurality of flexible screens are respectively arranged on the prismatic side walls;

5. The display assembly of claim 2, wherein the display assembly comprises,

the column is cylindrical;

the first display screen is a round display screen;

the first angle is 0 °, or the first angle is determined from a torsional distance between the first distance and the second distance.

6. The display assembly of claim 5, wherein the display assembly comprises,

the second display screen is an integrated cylindrical flexible display screen;

the deformation support is a spiral support or a telescopic support arranged on the bottom surface of the support and the top surface of the support.

7. The display assembly of any one of claims 1 to 6, further comprising:

the driving mechanism is connected with the deformation support and drives the deformation support to switch between the first shape and the second shape.

8. The display assembly of claim 7, wherein the drive mechanism includes a power controller, the deformation bracket is an electro-deformable bracket,

9. An electronic device, comprising: a device body and a display assembly as claimed in any one of claims 1 to 8, the display assembly being mounted on the device body.

10. The control method of the electronic equipment is characterized in that the electronic equipment comprises a first display screen, a second display screen and a deformation bracket, wherein the deformation bracket can be switched between a first shape and a second shape, and the deformation bracket is provided with a bracket bottom surface and a bracket top surface; when the shape of the deformed bracket is a first shape, the top surface of the bracket covers the bottom surface of the bracket, and the distance between the top surface of the bracket and the bottom surface of the bracket is a first distance; in the case that the shape of the deformed bracket is a second shape, the bracket top surface rotates by a first angle relative to the bracket bottom surface, and the distance between the bracket top surface and the bracket bottom surface is a second distance; wherein the second distance is greater than the first distance; the first display screen is arranged on the top surface of the bracket, and rotates along with the rotation of the top surface of the bracket; the second display screen is a flexible display screen, and the flexible display screen is arranged between the top surface of the bracket and the bottom surface of the bracket; under the condition that the shape of the deformation bracket is a first shape, the flexible display screen is in a folded state; in the case where the shape of the deformed bracket is the second shape, the flexible display screen is in an extended state, and the flexible display screen forms a side surface between the bracket top surface and the bracket bottom surface, the control method includes:

Receiving first switching information;

11. The control method of claim 10, wherein the electronic device further comprises a power controller, and wherein the deformation bracket is an electro-deformable bracket, wherein the power controller is electrically connected to the electro-deformable bracket, wherein controlling the deformation bracket to switch between the first shape and the second shape in response to the first switching information comprises:

12. The control method according to claim 11, wherein the first switching information includes sliding operation information, the control method further comprising: and controlling the magnitude of the energizing current or energizing voltage of the electrically deformable bracket in response to the sliding operation information so as to change the deformation rate of the electrically deformable bracket.

13. The control device of the electronic equipment is characterized by comprising a first display screen, a second display screen and a deformation bracket, wherein the deformation bracket can be switched between a first shape and a second shape, and the deformation bracket is provided with a bracket bottom surface and a bracket top surface; when the shape of the deformed bracket is a first shape, the top surface of the bracket covers the bottom surface of the bracket, and the distance between the top surface of the bracket and the bottom surface of the bracket is a first distance; in the case that the shape of the deformed bracket is a second shape, the bracket top surface rotates by a first angle relative to the bracket bottom surface, and the distance between the bracket top surface and the bracket bottom surface is a second distance; wherein the second distance is greater than the first distance; the first display screen is arranged on the top surface of the bracket, and rotates along with the rotation of the top surface of the bracket; the second display screen is a flexible display screen, and the flexible display screen is arranged between the top surface of the bracket and the bottom surface of the bracket; under the condition that the shape of the deformation bracket is a first shape, the flexible display screen is in a folded state; in the case where the shape of the deformed bracket is the second shape, the flexible display screen is in an extended state, and the flexible display screen forms a side surface between the bracket top surface and the bracket bottom surface, the control device includes:

The receiving module is used for receiving the first switching information;