CN111640395A

CN111640395A - Electronic device and switching method

Info

Publication number: CN111640395A
Application number: CN202010622366.8A
Authority: CN
Inventors: 苏跃峰; 冯婷婷
Original assignee: Lenovo Beijing Ltd
Current assignee: Lenovo Beijing Ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2020-09-08
Anticipated expiration: 2040-06-30
Also published as: CN111640395B

Abstract

The application discloses electronic equipment and switching method, the accommodation space of casing is arranged in at least part to electronic equipment's display module, display module has the display element array that can output the image, display module has first state and second state at least, the first state with the shielding parameter difference of display area under the second state, can detect the representation through detection component the trigger parameter of display module place state, through the control assembly basis trigger parameter the first state, control first image and show at first display element set, under the second state, control second image and show at second display element set, the display element set with the second display element set is different. Therefore, according to the technical scheme, the display element set matched with the shielding parameters in the state can be selected from the display element array to display the image based on the shielding parameters of the display assembly in different states.

Description

Electronic device and switching method

Technical Field

The present disclosure relates to the field of electronic devices, and more particularly, to an electronic device and a switching method.

Background

With the continuous development of science and technology, more and more electronic devices with display functions are widely applied to daily life and work of people, bring great convenience to the daily life and work of people, and become an indispensable important tool for people at present.

The display component is a main component of the electronic device for realizing the display function. The display assembly displays images through the display elements arranged in the array. The display area of the display component cannot be adjusted based on the display requirement when the existing electronic equipment displays images.

Disclosure of Invention

In view of this, the present application provides an electronic device and a switching method, and the scheme is as follows:

an electronic device, the electronic device comprising:

a housing having an accommodating space;

the display assembly is at least partially arranged in the accommodating space and is provided with a display element array capable of outputting images; the display assembly at least has a first state and a second state, and the shielding parameters of the display area in the first state and the second state are different;

the detection component is used for detecting a trigger parameter capable of representing the state of the display component;

the control component is connected with the display component and used for controlling a first image to be displayed on a first display element set in the first state according to the trigger parameter; in the second state, controlling a second image to be displayed on a second set of display elements; wherein the first set of display elements and the second set of display elements are different.

Preferably, in the above electronic device,

at least one end of the display component is movable relative to the shell, and the first state and the second state are two states which are different in the position and/or the amplitude of the display element array at the movable end of the display component shielded by the shell.

Preferably, in the above electronic device,

the display assembly is at least partially provided with deformation capacity, and the deformation capacity is the capacity of changing the relative angle of the first part and the second part on two sides of the part;

wherein the first and second portions are switchable between a first attitude and a second attitude by changing the relative angle; wherein in the first posture, the display surface of the first portion and the display surface of the second portion satisfy a relative condition, and in the second posture, the display surface of the first portion and the display surface of the second portion satisfy a plane condition;

wherein an end of the first portion remote from the second portion and/or an end of the second portion remote from the first portion is movable relative to the housing to support the first and second portions at different angles.

Preferably, in the above electronic device,

the detection assembly comprises an angle detection assembly arranged on the display assembly and/or the shell and used for detecting a trigger parameter for representing the relative angle of the first part and the second part;

the control component is used for determining the shielding parameter of the display array of the movable end of the display component shielded by the shell according to the trigger parameter, determining the first display element set in the first state, or determining the second display element set in the second state.

Preferably, in the above electronic device,

the detection assembly comprises a current detection assembly array which is arranged corresponding to the display element array and is used for detecting a target current set corresponding to the display element, wherein the target current is generated by the current detection assembly after being irradiated by light meeting a first condition;

the control component is to determine the occlusion parameter in the first state to determine the first set of display elements in the first state or to determine the occlusion parameter in the second state to determine the second set of display elements in the second state based on the target set of currents.

Preferably, in the above electronic device,

the shell comprises a first shell assembly and a second shell assembly at the edge of the equipment, the first shell assembly and the second shell assembly are provided with the accommodating space therebetween, the first shell assembly is arranged on one side of the display surface of the display assembly, and the second shell assembly is arranged on the opposite side of the display surface of the display assembly;

the detection assembly comprises a light-emitting element, is arranged between the first shell assembly and the display assembly and is used for enabling the current detection assembly array to obtain detection light rays meeting the first condition;

wherein the current detection component is also used for controlling the color display of the corresponding display element.

Preferably, in the above electronic device,

the light-emitting element is turned on based on the control of the control component; the display assembly includes at least a first portion and a second portion whose relative angle is changeable;

the detection assembly comprises an angle detection assembly arranged on the display assembly and/or the shell and used for detecting a trigger parameter for representing the relative angle of the first part and the second part; if the trigger parameter indicates that the relative angle meets a second condition, the control component controls the light-emitting element to be started;

or, if the power increase of the display component meets a third condition, the control component controls the light-emitting component to be started.

Preferably, in the above electronic device, wherein the electronic device includes: the sensing assembly is overlapped with the display assembly and is used for sensing the approaching and/or contact operation of the operation body;

in the first state, the first image comprises a target operation object at a first position, and the first image corresponds to an operation area at a third position or range;

in the second state, the second image comprises the target operation object at a second position, and the second image corresponds to the operation area at a fourth position or range;

wherein the first position and the second position are different, and the third position or range and the fourth position or range are different.

Preferably, in the above electronic device, wherein the electronic device includes a first connecting component for connecting to a second connecting component of the accessory device in a communication manner;

the first side of the accessory device is provided with a light-emitting element for enabling the current detection component array to obtain detection light meeting the first condition, so that when the first side of the accessory device is placed on the display component, the display component can be switched from the first state to the second state.

The application also provides a switching method, which comprises the following steps:

acquiring a trigger parameter representing the state of a display assembly, wherein the display assembly comprises a display element array;

controlling a first image to be displayed on a first display element set in a first state according to the trigger parameter; in a second state, controlling a second image to be displayed on a second set of display elements; wherein the first set of display elements and the second set of display elements are different;

wherein the shielding parameters of the display area in the first state and the second state are different.

As can be seen from the above description, in the electronic device and the switching method provided in the technical solution of the present application, at least a portion of a display component of the electronic device is disposed in an accommodating space of a housing, the display component has a display element array capable of outputting an image, the display component has at least a first state and a second state, shielding parameters of display areas in the first state and the second state are different, a trigger parameter representing a state where the display component is located can be detected by a detection component, a control component controls a first image to be displayed in a first display element set in the first state, a second image to be displayed in a second display element set in the second state, and the display element set is different from the second display element set. Therefore, according to the technical scheme, the display element set matched with the shielding parameters in the state can be selected from the display element array to display the image based on the shielding parameters of the display assembly in different states.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

The structures, proportions, and dimensions shown in the drawings and described in the specification are for illustrative purposes only and are not intended to limit the scope of the present disclosure, which is defined by the claims, but rather by the claims, it is understood that these drawings and their equivalents are merely illustrative and not intended to limit the scope of the present disclosure.

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

fig. 2 is a schematic structural diagram of a display assembly in an electronic device in a first posture according to an embodiment of the present disclosure;

fig. 3 is a schematic structural diagram of a display assembly in an electronic device in a second posture according to an embodiment of the present disclosure;

fig. 4 is a schematic structural diagram of another electronic device provided in the embodiment of the present application;

fig. 5a is a schematic structural diagram of another electronic device provided in the embodiment of the present application;

fig. 5b is a schematic diagram illustrating a layout of a light emitting device according to an embodiment of the present disclosure;

fig. 6 is a schematic structural diagram of another electronic device provided in the embodiment of the present application;

fig. 7 is a schematic diagram illustrating an electronic device and an accessory device used in cooperation according to an embodiment of the present application;

FIG. 8 is a schematic diagram of another electronic device and an accessory device according to an embodiment of the present disclosure;

fig. 9 is a flowchart illustrating a handover method according to an embodiment of the present application.

Detailed Description

The embodiments of the present application will be described in detail and fully with reference to the accompanying drawings, wherein the description is only for the purpose of illustrating the embodiments of the present application and is not intended to limit the scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

When the existing electronic device is used for displaying images, in order to prevent the light leakage problem from occurring at the edge position of the display element array, a part of display elements at the edge of the display element array needs to be shielded by the housing, so that a part of display area of the display assembly is shielded, and the display images are incomplete, or the display images are color-shifted, for example, a blue display element at the outermost side of the display element array is shielded, and the images near the frame are yellow due to lack of blue light at the frame position of the housing. In addition, for the electronic device with a foldable display module, in order to relieve the stress when the display module is bent, the edge of the display module needs to be slidable relative to the housing through a mechanical structure, and the sliding causes the change of the shielded state of the edge display module, which also has the above-mentioned problem.

Although the above problems can be solved by a scheme of artificially recognizing the size of an image and feeding the image back to an electronic control system to adjust the image, the scheme is complicated in operation and poor in accuracy.

In order to solve the above problem, an embodiment of the present application provides an electronic device and a switching method, where the display component has a display element array capable of outputting an image, the display component has at least a first state and a second state, where shielding parameters of display areas in the first state and the second state are different, a trigger parameter representing a state where the display component is located can be detected by the detection component, the control component controls, according to the trigger parameter, the first image to be displayed in a first display element set in the first state, and the second image to be displayed in a second display element set in the second state, where the display element set is different from the second display element set. Therefore, the electronic equipment can select the display element set matched with the shielding parameters of the state in the display element array to display the image based on the shielding parameters of the display assembly in different states.

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, the present application is described in further detail with reference to the accompanying drawings and the detailed description.

As shown in fig. 1, fig. 1 is a schematic structural diagram of an electronic device provided in an embodiment of the present application, where the electronic device includes: a housing 11 having an accommodating space 111; a display module 12, at least partially disposed in the accommodating space 111, having a display element array capable of outputting an image; wherein the display component 12 has at least a first state and a second state, and the occlusion parameters of the display area in the first state and the second state are different; the detection component 13 is used for detecting a trigger parameter which can represent the state of the display component 12; the control component 14 is connected with the display component 12 and is used for controlling a first image to be displayed on a first display element set in the first state according to the trigger parameter; in the second state, controlling a second image to be displayed on a second set of display elements; wherein the first set of display elements and the second set of display elements are different. The control component 14 is connected with the detection component 13 to acquire the trigger parameter.

The display module 12 has a plurality of display elements 121 arranged in an array. The first set of display elements includes a plurality of display elements 121 and the second set of display elements includes a plurality of display elements 121. The display elements 121 included in the first set of display elements are not identical to the display elements 121 included in the second set of display elements.

According to the embodiment of the application, the electronic device can select the display element set matched with the shielding parameters in the state in the display element array to display the image based on the shielding parameters of the display component 12 in different states.

A display window 110 may be disposed in the accommodating space 111 for exposing at least a portion of the display surface of the display module 12, and a transparent cover plate may be disposed on the display window 110 for sealing and protecting the internal components thereof. The display assembly 12 is a display screen, such as a Liquid Crystal Display (LCD) or an Organic Light Emitting Diode (OLED) display screen. The display element 121 is a pixel unit in a display screen. The control component is a controller and is used for controlling the display screen to display images.

In the manner shown in fig. 1, the display assembly 12 is a rigid display screen that is inflexible and has a flat panel configuration. In order to avoid light leakage at the edge of the display module 12, a part of the display elements 121 disposed at the edge of the display module 12 is shielded by the housing 11, and as shown in fig. 1, a row of display elements 121 is shielded by the housing 11 at each of the left and right ends. When other occluding objects are present on the display side of the electronic device, the occlusion parameters of the display assembly 12 may be different. According to the embodiment of the application, the electronic device can select the non-shielded display element 121 to display the image through the detection component 13 and the control component 14, so that the color display of the shielded and invisible display element 121 is avoided, and the energy consumption can be at least reduced.

The occlusion parameters comprise an occlusion position and/or an occlusion magnitude. At least one end of the display assembly 12 may be arranged to be movable relative to the housing 11, and the first state and the second state are two states in which the array of display elements at the movable end of the display assembly 12 is obscured by the housing 11 in different positions and/or magnitudes, such that the two states have different obscuring parameters. In this way, movement of the end of the display assembly 12 relative to the housing 11 may be used to cause the housing 11 to have different shading parameters for the edges of the corresponding movable end of the array of display elements.

As shown in fig. 2 and fig. 3, fig. 2 is a schematic structural diagram of a display component in an electronic device provided in an embodiment of the present application in a first posture, fig. 3 is a schematic structural diagram of a display component in an electronic device provided in an embodiment of the present application in a second posture, and the display component 12 is a display component having a deformation capability at least in a part 23, where the deformation capability is a capability of changing a relative angle between a first portion 21 and a second portion 22 on two sides of the part 23. Fig. 2 and 3 only show the structure of the display assembly 12 and the form thereof in the first posture and the second posture, and do not show the structures of the housing 11, the detection assembly 13 and the control assembly 14, which can refer to the way shown in the figures and are not described again here.

The display assembly 12 may be a flexible display screen, such as an OLED display screen. At least the part 23 of the display module 12 having the deformation capability can bend along with the bending of the housing 11, so as to change the relative angle of the first part 21 and the second part 22. The display assembly 12 may be configured to be flexible and bendable as a whole, such that the display assembly 12 can be bent and/or folded only at predetermined local positions corresponding to the axis based on the housing 11 or other supporting structure.

Wherein the first portion 21 and the second portion 22 are switchable between a first posture and a second posture by changing the relative angle. In the first posture, the display surface of the first portion 21 and the display surface of the second portion 22 satisfy a relative condition, that is, the display surfaces of the first portion 21 and the second portion 22 are parallel and opposite or approximately parallel and opposite to each other, and the display surfaces thereof are opposite to each other and have an included angle not exceeding a first included angle, which is determined based on a support member such as a housing, and may be 30 degrees or 10 degrees, for example. In the second posture, the display surface of the first part 21 and the display surface of the second part 22 satisfy a planar condition, that is, the display surfaces of the first part 21 and the second part 21 are located on a plane or approximately on a plane, and an angle between the two display surfaces does not exceed a second included angle and is not smaller than a third included angle, the second/third included angle is determined based on a support component such as a housing, and the second included angle may be 185 degrees, 180 degrees or 190 degrees, for example; the third included angle may be 175 degrees or 170 degrees.

The end of the first part 21 remote from the second part 22 and/or the end of the second part 22 remote from the first part 21 is movable relative to the housing 11 to support the first part 21 and the second part 22 at different angles. The display assembly 12 has an end portion that is movable relative to the housing 11 so that the portion 23 can flex with bending of the housing 11 to change the relative angle between the display surfaces of the first and

second portions

21, 22 and to avoid excessive stretch breaking of the display assembly 12.

When the display assembly 12 is switched between the first posture and the second posture, the electronic device is bent, since the display assembly 12 has an end portion movable relative to the housing 11, the shielding parameters of the display assembly 12 at the edge of the display element array corresponding to the movable end portion are changed, and the display surface of the first portion 21 and the display surface of the second portion 22 have different relative angles and different shielding parameters. The electronic device can select the unshielded display element 121 to perform color display through the detection component 13 and the control component 14, so that the color display of the unshielded display element 121 is avoided, and the energy consumption can be at least reduced.

The detection assembly 13 comprises an angle detection assembly disposed at the display assembly 12 and/or the housing 11 for detecting a trigger parameter indicative of the relative angle of the first portion 21 and the second portion 22.

The angle detection component is an angle sensor for detecting the relative angle of the first portion 21 and the second portion 22, or a gyroscope, a position sensor or other sensor capable of detecting the relative position to characterize the relative angle. Different relative positions represent different angular gears.

The housing 11 includes a first support for opposing the first portion 21 and a second support for opposing the second portion 22, and the first support and the second support have a rotation axis therebetween, so that the first support and the second support can rotate relatively, thereby changing a relative angle of the first portion 21 and the second portion 22 based on the rotation of the first support and the second support. The angle detection component may be disposed on the rotating shaft, or disposed on the display component 12, or disposed on the rotating shaft and the display component 12, respectively, to obtain the trigger parameter representing the relative angle.

Wherein the control component 14 is configured to determine the shielding parameter for shielding the display array of the movable end of the display component array from the housing 11 according to the triggering parameter, determine the first set of display elements in the first state, or determine the second set of display elements in the second state.

According to the technical scheme of the application, the first part 21 and the second part 22 have different relative angles, the first display element set which is not shielded can be determined in the first state, image display is carried out through the first display element set, the first image is displayed, the second display element set which is not shielded can be determined in the second state, the second image is displayed through the second display element set, the second image is displayed, the display element set which is not shielded can be selected to carry out image display in both the first state and the second state, the shielded display element set is prevented from carrying out image display, and therefore energy consumption can be reduced.

Further, the control component 14 may be further configured to determine the shielding parameter for shielding the display array of the movable end of the display element array from the housing 11 according to the triggering parameter, determine the first display element set and the first image in the first state, or determine the second display element set and the second image in the second state.

In the first state, a first image is determined by displaying an image on the first display element set, and in the second state, a second image is determined by displaying an image on the second display element set. The electronic equipment can select the set of the non-occluded display elements to display images in the first state and the second state so as to display the corresponding first image and the second image.

Different trigger parameters correspond to different states and occlusion parameters, and different states of the display component 12 have different occlusion parameters. In the above embodiments, the trigger parameter representing the relative angle is used to determine the set of display elements of the display element array in different states, and based on this, the image display is performed to display the image.

When the angle is different, the shielding parameters are different, so that the triggering parameters and the shielding parameters have corresponding relations. Therefore, the control component 14 can read the occlusion parameter corresponding to the current trigger parameter from the pre-stored correspondence set according to the pre-stored correspondence set based on the current trigger parameter to determine the current display element set, so as to select the display element 121 corresponding to the display element set from the display element array for color display. In this case, it is set that the electronic device further includes a memory connected to the control unit 14, and the memory stores the correspondence set. The control component 14 may also calculate the occlusion parameter based on the current trigger parameter based on the correspondence of the relative angle to the occlusion parameter to determine the current set of display elements.

In the embodiment of the present application, it may also be determined whether the display element 121 is occluded based on the target current of the display element 121, so as to determine that the current display element set is used for image display, and turn off the occluded display element 121. At this time, the structure of the electronic device is as shown in fig. 4.

As shown in fig. 4, fig. 4 is a schematic structural diagram of another electronic device provided in the embodiment of the present application, in this manner, the detecting component 13 includes a current detecting component array disposed corresponding to the display element array, and is configured to detect a target current set corresponding to the display element 121, where the target current is generated by the current detecting component 131 after being irradiated by light meeting a first condition; the control component 14 is configured to determine the occlusion parameter in the first state to determine the first set of display elements in the first state or to determine the occlusion parameter in the second state to determine the second set of display elements in the second state based on the target set of currents. The detection unit 13 has a plurality of current detection units 131 connected to the display elements 121 in a one-to-one correspondence. Based on the obtained set of target currents, a position of a display element in the circuit that generates the target current pair can be determined, and thus a position of the display element of the target current pair can be determined to determine a set of currently non-occluded display elements, and thus a current occlusion parameter.

As shown in fig. 5a, fig. 5a is a schematic structural diagram of another electronic device provided in an embodiment of the present application, and based on the above embodiment, in the manner shown in fig. 5a, the housing 11 includes a first housing component 112 and a second housing component 113 at edges of the device, the accommodating space 111 is provided between the first housing component 112 and the second housing component 113, the first housing component 112 is on a side of a display surface of the display component 12, and the second housing component 113 is on an opposite side of the display surface of the display component 12; the detecting assembly includes a light emitting element 132 disposed between the first housing assembly 112 and the display assembly 12 for making the current detecting assembly array obtain the detecting light satisfying the first condition. The detection light of the first condition can excite the current detection assembly 131 to generate a target current that can be detected. In the embodiment of the present application, the light emitting element 132 may be an infrared light source device or an ultraviolet light device.

The light emitting element 132 and the current detecting assembly 131 are both connected to the control assembly 14 to operate under the control of the control assembly 14. The current detecting component 131 is further configured to control color display of the corresponding display element 121. The current detection component 131 may be a pixel Thin Film Transistor (TFT), for example, an existing pixel thin film transistor of the display element 121 may be multiplexed as the current component 131, and the determination of the shielding parameter may be achieved based on the inherent element in the display component 12 without separately providing the current detection component. The current detection components 131 in the same column in fig. 4 are connected to the control component 14 through the same signal line. The rows and columns are different in relative direction, in which case the current detection elements 131 in the same row may be connected to the control element 14 via the same signal line. The current detection components 131 in the same row or column are used for detecting simultaneously, so that the determined display element sets are in the whole row and the whole column, and the regular order of the displayed images is ensured. The signal line may be a data signal line, and is used not only to obtain the target current from the current detection element 131, but also to supply a data voltage to the display element 121 via the current detection element 131 to drive it to perform color display. The data signal lines for driving the display element 121 to perform color display are multiplexed to obtain the target current without separately adding signal lines.

The light emitting element 132 is disposed below the first housing 112, and the light emitting element 132 can be controlled to emit detection light directly to the display element array/current detection element array in the area shielded by the first housing 112, so as to enable the current detection component 131 corresponding to the shielded display element 121 to generate a target current, so that the position of the shielded display element 121 can be determined based on the obtained target current, and further determine a shielding parameter. The light emitting element 132 may also emit a detection light toward the first casing 112, and the detection light is reflected by the first casing 112 opposite to the display surface of the display assembly 12 and then irradiates the current detection assembly 131 corresponding to the blocked display element 121 to generate a target current, so that the position of the blocked display element 121 can be determined based on the obtained target current, and thus the blocking parameter can be determined. In this manner, in order to avoid the absorption of the detection light by the first housing 112, which results in that the intensity of the reflected detection light is not enough to enable the current detection assembly 131 to generate the target current or the generated target current is less and inconvenient to detect, a reflective coating may be disposed on the sidewall of the first housing 112 to reduce the absorption of the detection light, so as to improve the reflection of the detection light.

In the manner shown in fig. 5a, the light emitting element 132 can enable the detection current component 131 to generate a target current, thereby determining the set of occluded display elements. The display device can detect the shielding parameters in real time in the using process of a user so as to select the display element set which is adapted under the current display posture to display the image.

The display device shown in fig. 5a may also be used as a calibration device before the display device leaves the factory in other embodiments of the present application. Based on the display device shown in fig. 5a, the corresponding shielding parameters in different states (i.e., different trigger parameters) of the first part and the second part of the different display components 12 with different relative angles can be obtained, and the corresponding relationship set including the different angles and the corresponding shielding parameters thereof is stored in the embodiment of the display device without the light-emitting element, so that a user can detect the trigger parameters representing the relative angle degree through the angle detection component of the display device, and can obtain the current shielding parameter based on the parameters and the corresponding relationship set, and at this time, the light-emitting element does not need to be configured separately for the display device after leaving the factory.

At the end of the display assembly 12 that is movable relative to the first housing 112, the light emitting elements 132 may be arranged as shown in FIG. 5 b.

As shown in fig. 5b, fig. 5b is a schematic diagram of a layout principle of light emitting elements according to an embodiment of the present application, and when the display module 12 satisfies a planar state, the display module 12 is at least at the left end, which is an end portion movable relative to the first housing 112. Between the end and the first housing 112 there is a light emitting element 132.

As shown in the upper diagram of fig. 5b, the detection light emitted from the light emitting element 132 can be set to irradiate the area covered by the first casing 112 at the end portion, and the area covered by the first casing 112 can be irradiated with the detection light no matter how the end portion moves relative to the casing, so that it can be directly determined that the display element 121 in the irradiation area is shielded by the first casing 112, and thus, the shielding parameter can be determined.

As shown in the lower diagram of fig. 5b, the detection light emitted from the light emitting element 123 can be irradiated to the boundary line region inside the first casing 112 at the end portion, no matter how the end portion moves relative to the casing 11, the boundary line region can be determined as the boundary line between the blocked region and the unblocked region of the first casing 112 on the display assembly 12, and the blocked display element 121 can be determined based on the boundary line, thereby determining the blocking parameter.

The light emitting element 132 is turned on based on the control of the control component 14, so that the waste of electric energy caused by long-time turning on of the light emitting element 132 is avoided.

The display assembly 12 includes at least a first portion 21 and a second portion 22 whose relative angles are changeable. The detection assembly 13 comprises an angle detection assembly arranged on the display assembly and/or the shell and used for detecting a trigger parameter which is used for representing the relative angle of the first part and the second part; if the triggering parameter indicates that the relative angle satisfies the second condition, the control component 14 controls the light emitting element 132 to turn on. The second condition is that the relative angle is at a specific angle, such as 0 degrees, 90 degrees, 180 degrees, and the detection is turned on at the specific angle, and the occlusion detection can be performed based on the specific posture of the display device. Or the second condition is that the change value of the relative angle is greater than the set angle, the angle can be 10 degrees, 15 degrees and the like, and based on the change value of the relative angle, the detection can be started when the change of the shielding parameter of the display device meets the detection requirement at the relative angle. The relative angle is 0 degrees when the first portion 21 and the second portion 22 satisfy the relative condition, and 180 degrees when the planar condition is satisfied. The control component 14 turns on the angle detection element according to a set time period to detect the trigger parameter. The display device is large in folding amplitude, capable of achieving large position change and large in shielding parameter change, and based on the opening detection, the display device can enable the display element to be integrated and shielding parameter to be adaptive, and display effect is guaranteed.

The control component 14 may be configured to control the light emitting element 132 to turn off after a set period of time, for example, turn on for 1 s. Or after the gesture switching is completed, the light emitting element 132 is turned off, and after the gesture switching is completed, the trigger parameter and the shielding parameter in the current gesture are acquired, so that the current display element set can be determined, at this time, if the gesture of the display assembly 12 does not change within a set time, the light emitting element 132 is controlled to be turned off, and the set time can be 5s or 10 s.

In other ways, if the power of the display module 12 increases to satisfy the third condition, the control module 14 controls the light emitting module 132 to turn on. The third condition includes that the power of the display assembly 12 is increased by not less than a set threshold, such as the display assembly is switched from a standby state to an illuminated state. When the electronic device is switched from the standby state to the lighting state, the current posture of the display device needs to be confirmed, so that the display element set is confirmed to display images based on the shielding parameters of the current posture, and therefore detection needs to be started.

The electronic device includes: the sensing assembly is overlapped with the display assembly and is used for sensing the approaching and/or contact operation of the operation body; the sensing component is a touch electrode component, which enables the display component 12 to respond to the proximity and/or contact operation of the sensing operation body so as to execute corresponding functions.

The upper and lower edges of the display device are system level operation areas of an operation system, and are provided with system level operation objects (task bars/status bars) or input operation areas (edge sliding areas) of system level gestures, for example, the task bar of a computer can be arranged at the lowest side or the highest side of the display area, the lower end of a display screen of a mobile phone is provided with a pull-up menu displayed based on pull-up operation, and the upper end of the display screen is provided with a pull-down menu displayed based on pull-down operation. Therefore, when the shielding parameter is changed, the display effect or the operation effect of the interactive area is caused.

The electronic device according to the embodiment of the application is capable of determining a first set of display elements for displaying a first image in a first state, and determining a second set of display elements for displaying a second image in a second state. In the first state, the first image comprises a target operation object at a first position, and the first image corresponds to an operation area at a third position or range; in the second state, the second image comprises the target operation object at a second position, and the second image corresponds to the operation area at a fourth position or range; wherein the first position and the second position are different, and the third position or range and the fourth position or range are different.

The electronic equipment can enable the position of the target operation object and the range of the operation area to be adapted to the current shielding parameters by setting the position of the target operation object or the range of the operation area under the state that the shielding parameters are different, so that the electronic equipment can be triggered by the operation body to the target operation object and the operation area under different shielding parameters.

For example, the target operation object is a trigger icon of a preset application, and the operation area is a pull-down menu trigger area of the electronic device. And in the first state, the first shielding parameter is provided, and the trigger icon and the pull-down menu trigger area are at least partially located in a display area corresponding to the currently-unblocked display element array of the electronic equipment so as to respond to the trigger. And a second shielding parameter is provided in the second state, the second shielding parameter is different from the first shielding parameter, and the trigger icon and the pull-down menu trigger area can be effectively triggered in the second state. And setting the first position and the second position to be different, and setting the third position or range and the fourth position or range to be different, so as to ensure that in the second state, the trigger icon and the pull-down menu trigger area are at least partially located in a display area corresponding to the currently unobstructed display element array of the electronic equipment, so as to be capable of responding to the trigger.

In one mode, the control component 14 can determine, based on the occlusion parameter, a portion of the array of display elements to be displayed as a current set of display elements to form a current image, where the current image is a portion of the image to be displayed. In this manner, the portion of the display element array that is shielded does not emit light and image display is not possible, and a portion of the image to be displayed is displayed by displaying the image in the portion that is not shielded (the current display element set). This method is equivalent to cutting off the image portion to be displayed and displaying only the partial image. In this way, if the target operation object or the operation area in the first image and the second image is completely located in the display area corresponding to the blocked display element, the position of the target operation object or the operation area needs to be adjusted, and the target operation object or the operation area is displayed by the non-blocked display element array. And translating the position of the target operation object or the operation area without changing the display scale of the target operation object or the operation area.

In another way, the control component 14 can determine, based on the occlusion parameter, that a portion of the display element array is displayed as a current display element set image, and form a current image, where the current image is a reduced image of the image to be displayed. In this way, the blocked portion of the display element array does not emit light, image display cannot be performed, and image display is performed by the unblocked portion (current display element set), and the light emitting parameters of the unblocked display element 121 in the image to be displayed and the current image are different. The current image and the image to be displayed have the same displayed image content and different image sizes, so that the target operation object or the operation area is always at least partially displayed by the non-shielded display element. The mode is different from the existing mode that a plurality of background application display interfaces are overlapped and reduced by an existing smart phone so that a user can conveniently perform scaling display of application switching.

As shown in fig. 6, fig. 6 is a schematic structural diagram of another electronic device provided in an embodiment of the present application, in this manner, based on the foregoing embodiments, in the manner shown in fig. 6, the electronic device includes: display component 12, control component 14 and detection component 13, the electronic equipment includes first connecting component 15 for with the second connecting component communication connection of accessory device, so that be for the electronic equipment input signal through the accessory device. The first connecting assembly 15 is connected with the control assembly 14. The first connecting assembly 15 may be a wireless communication assembly, and is wirelessly connected with the second connecting assembly. Or the first connecting component 15 may be a peripheral communication interface of the electronic device, and the second connecting component is a plug adapted to the communication interface to implement wired connection.

The first side of the accessory device is provided with a light emitting element for enabling the current detection component array to obtain detection light meeting the first condition, so that when the first side of the accessory device is placed on the display component 12, the display component 12 can be switched from the first state to the second state, and switching of the display state is achieved based on different shielding parameters. At this time, the first state is a state where the electronic apparatus has not placed the accessory apparatus, and the second state is a state where the electronic apparatus has placed the accessory apparatus. Fig. 6 merely shows the electrical connection relationship of each electronic component in the electronic device, and does not show the relevant mechanical structure of the housing and the like.

As shown in fig. 7, fig. 7 is a schematic diagram of an electronic device and an accessory device used together according to an embodiment of the present disclosure, and a housing 11 exposes at least a display area of a display assembly 12 to facilitate image display. The upper diagram in fig. 7 is a schematic structural diagram of the electronic device in the first state, where the accessory device 31 is not set, and the lower diagram in fig. 7 is a schematic structural diagram of the electronic device in the second state, where the accessory device 31 is placed on the display side of the display component 12, and since the accessory device 31 blocks part of the display area of the display component 12, the blocking parameter changes, and the state of the display component 12 changes.

In the embodiment shown in fig. 7, the first portion 21 and the second portion of the display unit 12 have a set relative angle, and both are bent toward the display side, and can be used as a notebook. The accessory device 21 may cover part of the second portion 22 or cover all of the second portion 22.

Fig. 8 is a schematic diagram of another electronic device and an accessory device used in cooperation according to an embodiment of the present disclosure, a left diagram in fig. 8 is a schematic diagram of a structure of the electronic device in a first state, where the accessory device 31 is not disposed, a right diagram in fig. 8 is a schematic diagram of a structure of the electronic device in a second state, and a schematic diagram of a structure of the electronic device in a second state, where the accessory device 31 is disposed on a display side of the display component 12. The manner illustrated in fig. 8 is different from the manner illustrated in fig. 7 in that the display module in fig. 8 satisfies the plane condition.

The accessory device 31 may be a keyboard. The back of the accessory device 31 has an array of light emitting elements, which may be infrared light source devices. A circle of light-emitting elements may be arranged at the edge of the back side of the accessory device 31, so as to enable the electronic device to determine a corresponding circle of display elements based on the circle of light-emitting elements, and determine an occlusion parameter based on the change of the circle of display elements and the trigger parameter of the display elements within the circle range; alternatively, the light emitting element is arranged on the entire back surface of the accessory device 31, and the blocking parameter may be determined based on all the display elements whose trigger parameter changes; alternatively, a row of light emitting elements is provided on the upper edge of the back surface of the accessory device 31, a row of display elements is determined based on the row of light emitting elements, and the shading parameter is determined with a part of the display elements divided by the row of display elements; or, by encoding the display timing sequence of the light emitting element to represent the model of the accessory device 31, the electronic device can determine the model of the accessory device 31 based on the trigger parameter of the display element, and determine the shielding parameter based on the fact that the areas that the accessory device 31 can shield different signals are different.

Based on the foregoing embodiment, another embodiment of the present application further provides a handover method, where the handover method is shown in fig. 9, and fig. 9 is a schematic flow diagram of the handover method provided in the embodiment of the present application, where the method includes:

step S11: and acquiring a trigger parameter representing the state of a display assembly, wherein the display assembly comprises a display element array.

Step S12: controlling a first image to be displayed on a first display element set in a first state according to the trigger parameter; in a second state, controlling a second image to be displayed on a second set of display elements; wherein the first set of display elements and the second set of display elements are different;

In order to improve the image display quality, the pixels can be improved through pixel rendering or other virtual algorithms to improve the resolution. At this time, the pixel rendering or other virtual algorithms may be adjusted accordingly based on the change of the shading parameters in the present application.

The switching method can determine the posture of the display component, and determine the display element set according to the current posture, and comprises the following steps: if the posture of the display component can be determined based on the current trigger parameter, in the manner described in the above embodiment, the angle detection component acquires the trigger parameter representing the relative angle of the two parts of the display component, and based on the trigger parameter, the current posture of the display component and the occlusion parameter in the posture can be determined, so as to determine the adapted set of non-occluded display elements for image display; or, after the trigger parameter representing the relative angle of the two parts of the display component is confirmed, the shielding parameter is confirmed based on the corresponding relation set so as to determine the adaptive set of the non-shielded display elements for image display

The switching method may further determine a target current set based on the detected light illumination detected current component to determine occlusion parameters, including:

adopting a planar light source irradiation mode, directly irradiating a display element capable of generating target current by detected light as a shielded display element to determine shielding parameters, and closing part of the display element to perform image display by using an unshielded display element set during image display;

or, adopting a linear light source irradiation mode, taking the area generating the target current in the display element array irradiated by the linear light as the boundary line of the shielded display element set and the non-shielded display element set, further determining the shielding parameter, closing the shielded display element set defined by the boundary line when displaying the image, and displaying the image by the non-shielded display element set defined by the boundary line;

or, based on the light source code, determining an accessory device with a specific light-emitting element, and by coding the display timing sequence or layout of the light-emitting element, the pattern structure of the light-emitting element is used for representing the model of the accessory device, the electronic device can determine the model of the accessory device based on the trigger parameter of the display element, and the shielding parameters are determined based on different areas which can be shielded by the accessory device with different signals.

According to the switching method, the corresponding display element set can be determined to be used for image display based on different shielding parameters of the electronic equipment. The switching method may be executed by the electronic device, and the implementation principle may refer to the description above, which is not described herein again.

The embodiments in the present description are described in a progressive manner, or in a parallel manner, or in a combination of a progressive manner and a parallel manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments can be referred to each other. As for the switching method disclosed in the embodiment, since it corresponds to the electronic device disclosed in the embodiment, the description is relatively simple, and the relevant points can be referred to the description of the electronic device.

It should be noted that in the description of the present application, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only used for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present application. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.

It is further noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an 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 article or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in an article or device that comprises the element.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An electronic device, the electronic device comprising:

a housing having an accommodating space;

2. The electronic device of claim 1,

3. The electronic device of claim 2,

4. The electronic device of claim 3,

5. The electronic device of claim 1,

6. The electronic device of claim 5,

7. The electronic device of claim 6,

8. The electronic device of claim 1, wherein the electronic device comprises: the sensing assembly is overlapped with the display assembly and is used for sensing the approaching and/or contact operation of the operation body;

9. The electronic device of claim 5, wherein the electronic device includes a first connection component for communicative connection with a second connection component of an accessory device;

10. A method of handover, comprising: