CN112866457B - Electronic device, control method, control apparatus, and computer-readable storage medium - Google Patents

Abstract

The application discloses electronic equipment, a control method, a control device and a computer readable storage medium, and belongs to the technical field of communication. The electronic device includes: the sliding support is movably arranged in the shell; the second display screen is arranged on the sliding support; the driving mechanism is arranged in the shell and drives the sliding support to reciprocate between a first position and a second position; under the condition that the sliding support is located at the first position, the second display screen blocks light from entering the camera module from the first light through hole; under the condition that the sliding support is positioned at the second position, light can enter the camera module from the first light through hole; the total time for the sliding support to move from the first position to the second position and then from the second position to the first position is smaller than the persistence of vision. The scheme can solve the problem that the screen occupation of the existing electronic equipment is relatively low.

Description

Electronic device, control method, control apparatus, and computer-readable storage medium

Technical Field

The application belongs to the technical field of communication, and particularly relates to electronic equipment, a control method, a control device and a computer readable storage medium.

Background

With the pursuit of users for the appearance of electronic devices becoming higher, increasing the screen occupation ratio has become a key point for each large manufacturer to promote the market competitiveness of the products.

In order to improve the screen occupation ratio, the existing electronic equipment mostly adopts screens such as a water drop screen and a Liu Haibing screen, so that occupation of a front camera to a display area of a display screen is relieved. However, in this way, the front camera still occupies a part of the display area of the display screen, so that the display cannot be realized in the part, and the screen occupation of the electronic device is low.

Disclosure of Invention

An object of the embodiments of the present application is to provide an electronic device, a control method, a control apparatus, and a computer readable storage medium, which can solve the problem that the screen occupation of the existing electronic device is relatively low.

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

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

a housing;

the first display screen is arranged on the shell and provided with a first light through hole;

the camera module is arranged in the shell and opposite to the first light through hole;

a sliding bracket movably disposed within the housing;

the second display screen is arranged on the sliding support;

the driving mechanism is arranged in the shell and drives the sliding bracket to reciprocate between a first position and a second position;

under the condition that the sliding support is located at the first position, the second display screen blocks light from entering the camera module from the first light through hole; when the sliding support is positioned at the second position, light can enter the camera module from the first light through hole;

the total time for the sliding support to move from the first position to the second position and then from the second position to the first position is smaller than the persistence of vision.

In a second aspect, an embodiment of the present application provides a control method of an electronic device, which is applied to the electronic device, where the control method includes:

receiving an input;

controlling the drive mechanism to drive the sliding bracket to reciprocate between the first position and the second position in response to the input;

the total time for the sliding support to move from the first position to the second position and then from the second position to the first position is smaller than the persistence of vision.

In a third aspect, an embodiment of the present application provides a control device for an electronic apparatus, where the control method is applied, where the control device includes:

a receiving module for receiving an input;

a control module for controlling the drive mechanism to drive the sliding bracket to reciprocate between the first position and the second position in response to the input;

the total time for the sliding support to move from the first position to the second position and then from the second position to the first position is smaller than the persistence of vision.

In a fourth aspect, an embodiment of the present application provides an electronic device, including a processor, a memory, and a computer program stored on the memory and executable on the processor, where the computer program is executed by the processor to implement the steps of the method described above.

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

In the embodiment of the application, when the user does not need to use the camera module, the sliding support can be located at the first position, at this time, the second display screen can block light from entering the camera module from the first light through hole, and the second display screen can be used for displaying content synchronously with the first display screen; when a user needs to use the camera module, the sliding support can be made to reciprocate between the first position and the second position, and under the condition that the sliding support is located at the second position, light can enter the camera module from the first light through hole, at the moment, the electronic equipment converts light signals into image signals, and then images are displayed. The sliding support realizes position switching in a moving mode, so that the stroke of the sliding support when the sliding support performs position switching is shorter, the time required by position switching is shortened, and meanwhile, the switching process is smoother. Meanwhile, as the total time of the sliding support moving from the first position to the second position and then moving from the second position to the first position is smaller than the persistence of vision, when a user uses the camera module, the content displayed by the second display screen can be always seen by the user, the feeling of picture missing can not occur, and the switching process can be smoother. Therefore, the arrangement mode can improve the screen ratio of the electronic equipment and simultaneously solve the problems that the switching process is long in time consumption and poor in fluency when the second display screen and the camera module are alternately switched.

Drawings

Fig. 1 to 2 are exploded views of part of the structure of an electronic device disclosed in an embodiment of the present application;

fig. 3 is a top view of a part of the structure of an electronic device disclosed in an embodiment of the present application;

fig. 4-6 are perspective views of the structure of fig. 3 at different viewing angles;

fig. 7 is a schematic structural diagram of a part of the structure of the electronic device disclosed in the embodiment of the present application when the sliding bracket is located at the first position;

fig. 8 is a schematic structural diagram of a part of the structure of the electronic device disclosed in the embodiment of the present application when the sliding bracket is located at the second position;

fig. 9 is a sectional view of a part of the structure of an electronic device disclosed in an embodiment of the present application;

fig. 10 is a block diagram of an electronic device according to an embodiment of the present application;

fig. 11 is a schematic diagram of a hardware structure of an electronic device according to an embodiment of the present application.

Reference numerals illustrate:

100-a housing;

200-a first display screen and 201-a first light transmission hole;

300-a camera module;

400-a sliding bracket, 401-a second light through hole, 402-a first rack part, 403-a second rack part, 404-a through hole and 405-a sliding rod;

500-a second display screen;

600-driving mechanism, 610-driving source, 611-driving shaft, 620-driving assembly, 621-first gear, 621 a-driving tooth, 621 b-smooth surface, 622-second gear, 623-third gear, 624-driving rod;

710-a fixed bracket, 720-a cover plate;

800-electronic device, 810-processor, 820-memory;

900-electronic device, 901-processor, 910-radio frequency unit, 920-network module, 930-audio output unit, 940-input unit, 941-graphics processor, 942-microphone, 950-sensor, 960-display unit, 961-display panel, 970-user input unit, 971-touch panel, 972-other input device, 980-interface unit, 990-memory, 991-application, 992-operating system.

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, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

The terms first, second and the like in the description and in the claims, are used for distinguishing between similar objects 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 not limited to the number of objects, e.g., 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 electronic device 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.

As shown in fig. 1 to 9, an embodiment of the present application provides an electronic device, which includes a housing 100, a first display screen 200, a camera module 300, a sliding bracket 400, a second display screen 500, and a driving mechanism 600.

The housing 100 provides a mounting base for other components of the electronic device.

The first display screen 200 is disposed on the housing 100, and the first display screen 200 is provided with a first light-transmitting hole 201, and the first light-transmitting hole 201 may be disposed near an edge of the first display screen 200. The electronic device may further include a cover plate 720, where the cover plate 720 covers the first display screen 200 to protect the first display screen 200 from scratches and the like.

The camera module 300 is disposed in the housing 100, and opposite to the first light-passing hole 201, the opposite to the first light-passing hole 201 may be a light-incident surface of the camera module 300, where the light-incident surface is configured to receive light. The camera module 300 can be fixed in the casing 100, be connected more easily between its circuit board and the mainboard of electronic equipment, and signal transmission is more stable, reliable, and can design buffer structure (e.g. bubble cotton) around the camera module 300, this buffer structure can realize buffering more reliably, prevent that damage from appearing in the part in the camera module 300, in addition, this mode of setting is still favorable to deriving the heat that the camera module 300 during operation produced through parts such as casing 100, prevent that the camera module 300 from ineffectively because of overheated, simultaneously, the positional accuracy between camera module 300 and the first light-passing hole 201 is higher, more be favorable to obtaining high-quality image.

The sliding bracket 400 is movably disposed in the housing 100.

The second display screen 500 is disposed on the sliding support 400, and the second display screen 500 may be covered on the sliding support 400 or embedded on the sliding support 400. The shape and size of the second display screen 500 may be set corresponding to the first light-transmitting hole 201, so that the edge of the second display screen 500 may completely coincide with the edge of the first light-transmitting hole 201, thereby improving the display effect of the electronic device.

The driving mechanism 600 is disposed in the housing 100, and the driving mechanism 600 drives the sliding bracket 400 to reciprocate between a first position and a second position.

In the case that the sliding support 400 is located at the first position, the second display screen 500 blocks light from entering the camera module 300 from the first light-transmitting hole 201, and meanwhile, the second display screen 500 can protect the camera module 300 from being damaged; with the sliding bracket 400 located at the second position, light can enter the camera module 300 from the first light-passing hole 201.

The total time required for the sliding support 400 to move from the first position to the second position and then from the second position to the first position is less than the persistence of vision. Alternatively, the persistence time may be 0.1s, which is not limited by the embodiment of the present application, although other values are also possible.

In this embodiment, when the user does not need to use the camera module 300, the sliding bracket 400 may be at the first position, and at this time, the second display screen 500 may block light from entering the camera module 300 from the first light-passing hole 201, and the second display screen 500 may be used to display content synchronously with the first display screen 200; when the user needs to use the camera module 300, the sliding support 400 can be moved back and forth between the first position and the second position, and when the sliding support 400 is located at the second position, light can enter the camera module 300 from the first light-passing hole 201, and at this time, the electronic device converts the light signal into an image signal, and then displays an image. The sliding support 400 realizes position switching in a moving manner, so that the stroke of the sliding support 400 when the sliding support 400 performs position switching is shorter, the time required by position switching is shortened, and meanwhile, the switching process is smoother. Meanwhile, since the total time of moving the sliding support 400 from the first position to the second position and then from the second position to the first position is smaller than the persistence of vision, when the user uses the camera module 300, the content displayed on the second display screen 500 can be always seen by the user, and the feeling of missing pictures can not occur, so that the switching process can be smoother. Therefore, the above arrangement method can improve the screen ratio of the electronic device and solve the problems of long time consumption and poor fluency of the switching process when the second display screen 500 and the camera module 300 are alternated.

In an alternative embodiment, the light passes directly through the first light-passing hole 201 and enters the camera module 300, in this embodiment, since the shielding objects around the camera module 300 are less, other components in the electronic device are easy to collide with the camera module 300, so that the camera module 300 is damaged. Thus, in an alternative embodiment, the sliding support 400 is provided with a second light through hole 401, and the second light through hole 401 is located between the camera module 300 and the first light through hole 201 when the sliding support 400 is located in the second position. Since light can enter the camera module 300 from the second light-passing hole 401 of the sliding bracket 400, normal imaging of the camera module 300 can be ensured, and the sliding bracket 400 can prevent other components from colliding with the camera module 300. Therefore, this approach is more beneficial for protecting the camera module 300.

In another alternative embodiment, the driving mechanism 600 includes a driving source 610 and a transmission assembly 620, the driving source 610 is provided with a driving shaft 611, the driving shaft 611 is connected to the sliding support 400 through the transmission assembly 620, the sliding support 400 moves toward the first position when the driving shaft 611 rotates around the first direction, and the sliding support 400 moves toward the second position when the driving shaft 611 rotates around the second direction, wherein the first direction and the second direction are opposite to each other. In this embodiment, when the sliding support 400 reciprocates between the first position and the second position, the driving shaft 611 needs to continuously switch the rotation direction, and a certain period of time is required for the driving shaft 611 to switch the rotation direction, so that the sliding support 400 may be moved from the first position to the second position, and then the total time for moving from the second position to the first position is greater than or equal to the persistence of vision, so that the image perceived by the user is discontinuous, and the visual experience of the user is further affected. Accordingly, with the drive shaft 611 rotating about the first direction, the sliding bracket 400 reciprocates between the first position and the second position. In this embodiment, the driving shaft 611 always rotates around the first direction, so that the time consumed when the driving shaft 611 switches the rotation direction can be saved, the time for the sliding support 400 to reciprocate between the first position and the second position can be shortened, the sliding support 400 can be more reliably ensured to move from the first position to the second position, and the total time for the sliding support 400 to move from the second position to the first position is always less than the persistence time, so that the user can feel continuous pictures, and further the visual experience of the user can be improved.

Further, the transmission assembly 620 includes a first gear 621, and the first gear 621 may be provided with a full circle of teeth. The sliding bracket 400 is provided with a first rack portion 402 and a second rack portion 403, the first rack portion 402 and the second rack portion 403 are disposed opposite to each other, and the first gear 621 is located between the first rack portion 402 and the second rack portion 403. In this embodiment, in the case where the driving shaft 611 rotates around the first direction, the sliding bracket 400 can also reciprocate between the first position and the second position, a wider distance between the first rack portion 402 and the second rack portion 403 is required, and the first gear 621 can move a distance between the first rack portion 402 and the second rack portion 403 and then engage with the first rack portion 402 and the second rack portion 403, respectively, which results in a larger volume of the sliding bracket 400, thereby making a larger space occupied by the sliding bracket 400. Thus, in an alternative embodiment, the first gear 621 is provided with driving teeth 621a and a smooth surface 621b, and the driving teeth 621a and the smooth surface 621b are arranged along the outer circumferential direction of the first gear 621, that is, the first gear 621 is an incomplete gear. With the driving teeth 621a meshed with one of the first rack portion 402 and the second rack portion 403, the smooth surface 621b faces the other of the first rack portion 402 and the second rack portion 403. In this embodiment, the first gear 621 does not move, and the driving teeth 621a can be surely engaged with one of the first rack gear portion 402 and the second rack gear portion 403, and therefore, the distance between the first rack gear portion 402 and the second rack gear portion 403 can be set smaller, so that the volume of the sliding bracket 400 can be smaller, and consequently, the space occupied by the sliding bracket 400 can be smaller. In addition, the first gear 621 does not need to move, so that the time for the sliding support 400 to reciprocate between the first position and the second position can be further shortened, and the total time for the sliding support 400 to move from the first position to the second position and then from the second position to the first position is more beneficial to ensuring that the time for the sliding support 400 to move from the first position to the second position is always smaller than the persistence of vision.

In a further embodiment, the first rack portion 402 and the second rack portion 403 are arranged at intervals in a direction perpendicular to the first display screen 200, and an axial direction of the first gear 621 is parallel to the first display screen 200. In this embodiment, in the direction perpendicular to the first display screen 200, a larger space needs to be reserved for the arrangement of the first rack portion 402 and the second rack portion 403, which results in a larger thickness of the electronic device and is not beneficial to the design of the electronic device. For this, the first and second rack portions 402 and 403 may be spaced apart in a direction parallel to the first display screen 200, and the axial direction of the first gear 621 is perpendicular to the first display screen 200. This embodiment can avoid the first rack portion 402 and the second rack portion 403 from occupying a larger space in a direction perpendicular to the first display screen 200, thereby facilitating a slim design of the electronic device.

In a further alternative embodiment, the sliding bracket 400 is provided with a groove recessed in a direction perpendicular to the first display screen 200, the groove having a side surface on which the first rack portion 402 and the second rack portion 403 are oppositely disposed. The recess needs to accommodate the first gear 621, so the recess needs to have a large depth, which results in a large thickness of the sliding bracket 400, thereby increasing the volume and weight of the sliding bracket 400, and in addition, the first gear 621 may collide with the bottom surface of the recess during rotation, thereby generating noise and even damaging the sliding bracket 400. Accordingly, in other embodiments, the sliding support 400 is provided with a through hole 404, the through hole 404 penetrates in a direction perpendicular to the first display screen 200, the through hole 404 has a first side wall and a second side wall opposite to each other, the first rack portion 402 is disposed on the first side wall, and the second rack portion 403 is disposed on the second side wall. In this embodiment, since the first gear 621 is located in the through hole 404, noise is not generated due to collision when the first gear 621 rotates. In addition, the sliding bracket 400 may be provided thinner, and its volume and weight are smaller.

In an alternative embodiment, the transmission assembly 620 may further include a worm gear, a worm and a transmission rod 624, the worm being connected to the drive shaft 611, the worm gear being connected to the first gear 621 via the transmission rod 624. In this embodiment, since the worm is generally long, the space taken up is large. Thus, to reduce the space occupied by the transmission assembly 620, the transmission assembly 620 further includes a second gear 622 and a third gear 623, the second gear 622 being disposed coaxially with the drive shaft 611, the third gear 623 being meshed with the second gear 622, and the third gear 623 being disposed coaxially with the first gear 621, the second gear 622 and the third gear 623 each being bevel gears. The bevel gear occupies smaller space, which is beneficial to miniaturization and light and thin design of electronic equipment.

In an alternative embodiment, the electronic device may further include a fixing bracket 710, where the fixing bracket 710 is disposed in the housing 100, and the sliding bracket 400 may further include a sliding rod 405, where the sliding bracket 400 is slidably engaged with the fixing bracket 710 by the sliding rod 405, and where the sliding rod 405 is slidably engaged with the fixing bracket 710, the driving mechanism 600 drives the sliding bracket 400 to reciprocate between the first position and the second position. The sliding fit between the sliding rod 405 and the fixed bracket 710 has the advantages of simple structure, good reliability and the like.

The embodiment of the application also provides a control method of the electronic device, which is applied to the electronic device described in any embodiment, and includes:

s100, receiving input. The input may be an input of the electronic device by the user, and different inputs may correspond to different use requirements of the user.

S200, in response to the input, the driving mechanism 600 is controlled to drive the sliding support 400 to reciprocate between the first position and the second position. The total time required for the sliding support 400 to move from the first position to the second position and then from the second position to the first position is less than the persistence of vision.

In the above-mentioned control method, when the sliding bracket 400 reciprocates between the first position and the second position, the total time for the sliding bracket 400 to move from the first position to the second position and then from the second position to the first position is less than the persistence of vision, so when the user uses the camera module 300, the content displayed on the second display screen 500 can be always seen by the user without the sense of missing the picture, thereby increasing the effective display area and improving the visual experience of the user when using the electronic device. Therefore, the above control method can solve the problems of long time consumption and poor fluency of the switching process when the second display screen 500 and the camera module 300 are alternated.

In an alternative embodiment, the control method further includes:

s210, when the sliding support 400 moves to the first position, the first display screen 200 and the second display screen 500 are controlled to display the image acquired by the camera module 300 when it was in the second position.

In this control method, when the sliding support 400 is located at the first position, the first display screen 200 and the second display screen 500 are controlled to display the images acquired by the camera module 300 when the camera module 300 is located at the second position last time, so that the images acquired by the camera module 300 when the camera module 300 is located at the second position last time still remain in the vision of the user, and thus the images acquired by the camera module 300 when the camera module 300 is located at the second position each time can be continuously displayed through the second display screen 500, so as to meet more use requirements of the user. Alternatively, the user may perform operations such as video call through the control method.

In an alternative embodiment, the control method further includes:

s300, processing a plurality of images acquired by the camera module 300 in a preset period to obtain a target image. The target image may be a better quality image.

And S400, controlling the first display screen 200 and the second display screen 500 to display target images when the sliding support 400 moves to the first position.

In this control method, since the sliding support 400 reciprocates at a higher frequency, the camera module 300 can acquire a plurality of images, then select a target image with better imaging quality from the plurality of images, and then when the sliding support 400 moves to the first position, the target image is displayed through the first display screen 200 and the second display screen 500, so that a user can shoot a high-quality image. Alternatively, the user may perform a self-timer or the like through the control method.

The length of time that the carriage 400 remains in the second position may be defined as a first length of time, alternatively, the camera module 300 is controlled to image at a start or end of the first length of time as the carriage 400 moves to the second position. When the camera module 300 is controlled to image at the initial moment of the first duration, the light rays just enter the camera module 300, and meanwhile, the light rays are gradually increased, so that the imaging quality is easily poor; when the camera module 300 is controlled to image at the termination time of the first time, the second display screen 500 starts to shield the camera module 300, so that the light entering the camera module 300 is reduced, and the imaging quality is poor. Thus, in another embodiment, the control method of the electronic device further includes:

s220, when the sliding support 400 moves to the second position, the camera module 300 is controlled to image at a time between the start time and the end time of the first time.

In this control method, when the camera module 300 images at a time between the start time and the end time of the first time, the light acquired by the camera module 300 is stable and uniform. Therefore, the quality of the image acquired at this time is better.

The embodiment of the application also provides a control device of the electronic equipment, and the control device comprises a receiving module and a control module, wherein the control device is used for applying the control method, and the control device comprises the following components: the receiving module is used for receiving input; the control module is configured to control the drive mechanism 600 to drive the sliding support 400 to reciprocate between the first position and the second position in response to the input. The total time required for the sliding support 400 to move from the first position to the second position and then from the second position to the first position is less than the persistence of vision. As described above, the control device can solve the problems of long time consumption and poor fluency of the switching process when the second display screen 500 and the camera module 300 are alternated.

The control device in the embodiment of the present application may be a device, or may be a component, an integrated circuit, or a chip in a 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 the embodiments of the present application are not limited in particular.

The control 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, which are not specifically limited in the embodiments of the present application.

Optionally, as shown in fig. 10, the embodiment of the present application further provides an electronic device 800, including a processor 810, a memory 820 and a computer program stored in the memory 820 and capable of running on the processor 810, where the program when executed by the processor 810 implements the steps of the above method and achieves the same technical effects, and for avoiding repetition, the description is omitted herein.

The electronic device in the embodiment of the application includes the mobile electronic device and the non-mobile electronic device.

Fig. 11 is a schematic hardware structure of an electronic device implementing an embodiment of the present application.

The electronic device 900 includes, but is not limited to: radio frequency unit 910, network module 920, audio output unit 930, input unit 940, sensor 950, display unit 960, user input unit 970, interface unit 980, memory 990, and processor 901.

Those skilled in the art will appreciate that the electronic device 900 may further include a power source (e.g., a battery) for powering the various components, and that the power source may be logically coupled to the processor 901 via a power management system such that charge, discharge, and power consumption management functions may be performed by the power management system. The electronic device structure shown in fig. 11 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than illustrated, or may combine some components, or may be arranged in different components, which are not described in detail herein.

Wherein the processor 901 is configured to receive an input and then, in response to the input, control the drive mechanism 600 to drive the sliding support 400 to reciprocate between the first position and the second position; the total time required for the sliding support 400 to move from the first position to the second position and then from the second position to the first position is less than the persistence of vision. When the sliding support 400 reciprocates between the first position and the second position, the total time for the sliding support 400 to move from the first position to the second position and then from the second position to the first position is smaller than the persistence of vision, so that when the user uses the camera module 300, the content displayed by the second display screen 500 can be always seen by the user without the sense of missing pictures, thereby increasing the effective display area and improving the visual experience when the user uses the electronic device. Therefore, the above control method can solve the problems of long time consumption and poor fluency of the switching process when the second display screen 500 and the camera module 300 are alternated.

It should be understood that in the embodiment of the present application, the input unit 940 may include a graphics processor (Graphics Processing Unit, GPU) 941 and a microphone 942, and the graphics processor 941 processes image data of still pictures or videos obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode. The display unit 960 may include a display panel 961, and the display panel 961 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 970 includes a touch panel 971 and other input devices 972. The touch panel 971 is also referred to as a touch screen. The touch panel 971 may include two parts, a touch detection device and a touch controller. Other input devices 972 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 990 may be used to store software programs and various data including, but not limited to, application programs 991 and an operating system 992. The processor 901 may integrate an application processor 901 and a modem processor 901, wherein the application processor 901 primarily handles operating systems, user interfaces, applications, etc., and the modem processor 901 primarily handles wireless communications. It will be appreciated that the modem processor 901 described above may not be integrated into the processor 901.

The embodiment of the application discloses a computer readable storage medium, on which a computer program is stored, which when executed by a processor, implements the steps of the method described above, and can achieve the same technical effects, so that repetition is avoided, and no further description is given 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.

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, method, 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, method, 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, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods 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 clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of 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 (such as ROM/RAM, magnetic disk, optical disk), including several instructions for causing a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the method described in 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 of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.

The electronic device disclosed in the embodiments of the present application may be a smart phone, a tablet computer, an electronic book reader, a wearable device (e.g., a smart watch), an electronic game machine, or the like, and the embodiments of the present application do not limit specific types of electronic devices.

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 of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.

Claims (11)

1. An electronic device, comprising:

a housing (100);

the first display screen (200) is arranged on the shell (100), and the first display screen (200) is provided with a first light through hole (201);

the camera module (300) is arranged in the shell (100) and is opposite to the first light transmission hole (201);

-a sliding support (400), the sliding support (400) being movably arranged within the housing (100);

the second display screen (500), the said second display screen (500) is set up in the said sliding support (400);

a drive mechanism (600), the drive mechanism (600) being disposed within the housing (100), the drive mechanism (600) driving the sliding support (400) to reciprocate between a first position and a second position;

when the sliding support (400) is located at the first position, the second display screen (500) blocks light from entering the camera module (300) from the first light through hole (201); light can enter the camera module (300) from the first light through hole (201) under the condition that the sliding support (400) is positioned at the second position;

wherein the total time for the sliding bracket (400) to move from the first position to the second position and then from the second position to the first position is less than the persistence of vision;

the driving mechanism (600) comprises a driving source (610) and a transmission assembly (620), the driving source (610) is provided with a driving shaft (611), the driving shaft (611) is connected with the sliding support (400) through the transmission assembly (620), and the sliding support (400) moves reciprocally between a first position and a second position under the condition that the driving shaft (611) rotates around a first direction.

2. The electronic device according to claim 1, characterized in that the sliding support (400) is provided with a second light through hole (401), the second light through hole (401) being located between the camera module (300) and the first light through hole (201) in case the sliding support (400) is located in the second position.

3. The electronic device according to claim 1, wherein the transmission assembly (620) includes a first gear (621), the first gear (621) is provided with a driving tooth (621 a) and a smooth surface (621 b), the driving tooth (621 a) and the smooth surface (621 b) are arranged along an outer circumferential direction of the first gear (621), the sliding bracket (400) is provided with a first rack portion (402) and a second rack portion (403), the first rack portion (402) and the second rack portion (403) are disposed opposite to each other, and the first gear (621) is located between the first rack portion (402) and the second rack portion (403);

the smooth surface (621 b) faces one of the first rack portion (402) and the second rack portion (403) with the driving teeth (621 a) engaged with the other of the first rack portion (402) and the second rack portion (403).

4. An electronic device according to claim 3, wherein the first rack portion (402) and the second rack portion (403) are arranged at intervals in a direction parallel to the first display screen (200), and an axial direction of the first gear (621) is perpendicular to the first display screen (200).

5. The electronic device according to claim 4, wherein the sliding bracket (400) is provided with a through hole (404), the through hole (404) is penetrated in a direction perpendicular to the first display screen (200), the through hole (404) has a first side wall and a second side wall opposite to each other, the first rack portion (402) is provided on the first side wall, and the second rack portion (403) is provided on the second side wall.

6. The electronic device according to claim 3, characterized in that the transmission assembly (620) further comprises a second gear (622) and a third gear (623), the second gear (622) being arranged coaxially with the drive shaft (611), the third gear (623) being in mesh with the second gear (622), and the third gear (623) being arranged coaxially with the first gear (621), the second gear (622) and the third gear (623) being bevel gears.

7. A control method of an electronic device, applied to the electronic device according to any one of claims 1 to 6, characterized by comprising:

receiving an input;

controlling the drive mechanism to drive the sliding bracket to reciprocate between the first position and the second position in response to the input;

the total time for the sliding support to move from the first position to the second position and then from the second position to the first position is smaller than the persistence of vision.

8. The control method according to claim 7, characterized in that the control method further comprises:

when the sliding support moves to the first position, the first display screen and the second display screen are controlled to display images acquired by the camera module when the camera module is located at the second position for the previous time.

9. The control method according to claim 7, characterized in that the control method further comprises:

processing a plurality of images acquired by the camera module in a preset period to obtain a target image;

and when the sliding support moves to the first position, controlling the first display screen and the second display screen to display the target image.

10. The control method of claim 7, wherein the length of time the sliding bracket is maintained in the second position is a first length of time;

the control method further includes:

and when the sliding support moves to the second position, controlling the camera module to image at a moment between the starting moment and the ending moment of the first duration.

11. A control apparatus of an electronic device, applying the control method according to any one of claims 7 to 10, characterized in that the control apparatus comprises:

a receiving module for receiving an input;

a control module for controlling the drive mechanism to drive the sliding bracket to reciprocate between the first position and the second position in response to the input;

the total time for the sliding support to move from the first position to the second position and then from the second position to the first position is smaller than the persistence of vision.

Images