CN113325943A - Electronic device, control method and control device thereof - Google Patents
Electronic device, control method and control device thereof Download PDFInfo
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- CN113325943A CN113325943A CN202110581687.2A CN202110581687A CN113325943A CN 113325943 A CN113325943 A CN 113325943A CN 202110581687 A CN202110581687 A CN 202110581687A CN 113325943 A CN113325943 A CN 113325943A
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- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
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- G06F1/325—Power saving in peripheral device
- G06F1/3265—Power saving in display device
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- G—PHYSICS
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- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
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Abstract
本申请公开一种电子设备及其控制方法和控制装置，所公开的电子设备包括第一壳体、第二壳体、显示屏幕和检测装置，第二壳体可移动地设于第一壳体上，第一区域设于第一壳体上，第二区域活动地设于第二壳体上，第二壳体相对于第一壳体移动，第二区域可回缩至电子设备之内或至少部分显露于电子设备之外；检测装置设于第一壳体和第二壳体的至少一者上，检测装置检测第二壳体相对于第一壳体的移动距离，并根据移动距离确定第二区域外露于电子设备之外的目标显示区域。本申请采用的技术方案能够解决拉伸屏在收纳后的目标显示区域不能被电子设备准确检测到，而导致非目标显示区域依然显示画面，从而增加电子设备的额外功耗的问题。
The present application discloses an electronic device and a control method and control device thereof. The disclosed electronic device includes a first casing, a second casing, a display screen and a detection device. The second casing is movably disposed on the first casing. The first area is arranged on the first casing, the second area is movably arranged on the second casing, the second casing moves relative to the first casing, and the second area can be retracted into the electronic device or At least partially exposed outside the electronic device; the detection device is arranged on at least one of the first casing and the second casing, the detection device detects the moving distance of the second casing relative to the first casing, and determines according to the moving distance The second area is exposed to the target display area outside the electronic device. The technical solution adopted in the present application can solve the problem that the target display area of the stretched screen cannot be accurately detected by the electronic device after being stored, so that the non-target display area still displays the picture, thereby increasing the extra power consumption of the electronic device.
Description
Technical Field
The application belongs to the technical field of communication equipment, and particularly relates to electronic equipment, and a control method and a control device thereof.
Background
With the progress and development of science and technology, the structural styles of the screens in the electronic equipment are more and more, and the conversion between a large screen and a small screen greatly facilitates the daily use of the majority of users. However, in the use process of the stretching screen of the electronic device, after the user stores the display screen, the detection accuracy of the electronic device on the exposed target display area is poor, so that the non-target display area still displays the picture, and the additional power consumption of the electronic device is increased.
Disclosure of Invention
An object of the embodiments of the present application is to provide an electronic device, and a control method and a control apparatus thereof, which can solve the problem that in the background art, a target display area of a stretch screen after being stored cannot be accurately detected by the electronic device, so that a non-target display area still displays a picture, thereby increasing additional power consumption of the electronic device.
In order to solve the technical problem, the present application is implemented as follows:
in a first aspect, an embodiment of the present application discloses an electronic device, where the disclosed electronic device includes a first casing, a second casing, a display screen, and a detection device, the second casing is movably disposed on the first casing, the display screen includes a first area and a second area, the first area is disposed on the first casing and exposed on an outer surface of the electronic device, the second area is movably disposed on the second casing, the second casing moves relative to the first casing, and the second area can be retracted into the electronic device or at least partially exposed outside the electronic device;
the detection device is arranged on at least one of the first shell and the second shell, detects the moving distance of the second shell relative to the first shell, and determines a target display area of the second area exposed outside the electronic device according to the moving distance.
In a second aspect, an embodiment of the present application discloses a method for controlling an electronic device, where the electronic device is any one of the electronic devices described above, and the disclosed method includes:
detecting the moving distance of the second housing relative to the first housing;
determining the target display area of the second area exposed outside the electronic device and the non-target display area of the second area retracted inside the electronic device according to the moving distance;
and controlling the target display area to be in a bright screen state and the non-target display area to be in a dark screen state.
In a third aspect, an embodiment of the present application discloses a control device for an electronic device, where the electronic device is any one of the electronic devices described above, and the control device includes:
a detection module for detecting the moving distance of the second housing relative to the first housing;
the first control module is used for determining the target display area of the second area exposed out of the electronic equipment and the non-target display area of the second area retracted into the electronic equipment according to the moving distance;
and the second control module is used for controlling the target display area to be in a bright screen state and the non-target display area to be in a dark screen state.
In a fourth aspect, an embodiment of the present application discloses a terminal device, which includes a processor, a memory, and a program or instructions stored on the memory and executable on the processor, and when the program or the instructions are executed by the processor, the steps of the control method described above are implemented.
In a fifth aspect, the embodiments of the present application disclose a readable storage medium, which stores a program or instructions, and when the program or instructions are executed by a processor, the program or instructions implement the steps of the control method described above.
The technical scheme adopted by the application can achieve the following beneficial effects:
the electronic equipment disclosed in the embodiment of the application improves the structure of the electronic equipment in the related art, and the first area is arranged on the first shell, and the second area is movably arranged on the second shell, so that when the second shell moves relative to the first shell, the second area can retract into the electronic equipment or at least partially expose out of the electronic equipment, the size of the display screen can be switched between the size of the first area and the total size of the first area and the second area, and the use requirements of users on the display screens with different sizes are met. The detection device at least arranged on one of the first shell and the second shell can be used for detecting the moving distance of the second shell relative to the first shell, so that a target display area of the second area exposed outside the electronic equipment can be determined, on the basis, a non-target display area retracted into the electronic equipment can also be determined, after the visible area and the non-visible area of the second area are determined, the electronic equipment can perform targeted control on the corresponding area, even if the non-visible area is not used for displaying the picture content, all the picture content is displayed in the visible area, and therefore the problem that the non-visible area still displays the picture and causes waste of extra power consumption of the electronic equipment can be avoided.
Drawings
Fig. 1 and fig. 2 are schematic structural diagrams of a display screen of an electronic device in an unfolded state from different viewing angles, according to an embodiment of the present disclosure;
fig. 3 and 4 are schematic structural diagrams of a display screen of an electronic device in a storage state at different viewing angles, according to an embodiment of the present disclosure;
FIG. 5 is a perspective view of an electronic device disclosed in an embodiment of the present application;
fig. 6 is a schematic structural diagram of a grating scale module disclosed in the embodiment of the present application;
FIG. 7 is a schematic illustration of the exploded structure of FIG. 6;
fig. 8 is a schematic hardware structure diagram of an electronic device disclosed in an embodiment of the present application.
Description of reference numerals:
100-a first housing;
200-a second housing;
300-display screen, 310-first area, 320-second area;
400-grating scale module, 410-indicating grating, 420-scale grating, 430-processor, 440-light source and 450-module shell;
1200-electronic device, 1201-radio unit, 1202-network module, 1203-audio output unit, 1204-input unit, 12041-graphics processor, 12042-microphone, 1205-sensor, 1206-display unit, 12061-display panel, 1207-user input unit, 12071-touch panel, 12072-other input device, 1208-interface unit, 1209-memory, 1210-processor, 1211-power supply.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. 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.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
The electronic device provided by the embodiment of the present application is described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.
As shown in fig. 1 to 8, an embodiment of the present application discloses an electronic device, which includes a first housing 100, a second housing 200, a display screen 300, and a detection device.
The first casing 100 and the second casing 200 together form an outer casing part of the electronic device and provide a mounting base for other structures in the electronic device, such as the display screen 300, and the detection device is a detection part in the electronic device and can be matched with the structure part in the electronic device to jointly realize part of detection functions of the electronic device.
The second casing 200 is movably disposed on the first casing 100, so that relative movement between the second casing 200 and the first casing 100 can be achieved, and thus, the outer casing part of the electronic device can be switched between a larger casing and a smaller casing, and finally, the display screen 300 can be switched between a large screen and a small screen.
The display screen 300 includes a first area 310 and a second area 320, the first area 310 is disposed on the first casing 100 and exposed to an outer surface of the electronic device, the second area 320 is movably disposed on the second casing 200, the second casing 200 moves relative to the first casing 100, and the second area 320 can be retracted into the electronic device or at least partially exposed to the outside of the electronic device.
The cooperation between the display screen 300 and the first and second housings 100 and 200 enables the electronic device to form a stretch screen electronic device. Specifically, the second housing 200 may be provided with a reel, and the second region 320 may be wound on the reel and gradually unwound along with the rotation of the reel, so that the second region 320 is gradually exposed outside the electronic device. Of course, the second region 320 may be accommodated in the second housing 200 in other manners, not limited to passing through the reel.
In the above case, the first area 310 of the display screen 300 can be used as a main display screen of the electronic device, and the first area 310 is usually exposed on an outer surface of the electronic device for a user to use at any time. The second area 320 may serve as an auxiliary display screen of the electronic device, and when a user needs the second area 320, at least a portion of the second area is exposed outside the electronic device, and then the second area and the first area 310 are exposed on an outer surface of the electronic device together, so that a larger display interface is formed, and after the user finishes using the electronic device, the second area is retracted into the electronic device to meet different size requirements of the user on the display screen 300.
The detection device is disposed on at least one of the first casing 100 and the second casing 200, and is configured to detect a moving distance of the second casing 200 relative to the first casing 100, and determine a target display area of the second area 320 exposed outside the electronic device according to the moving distance, where the target display area is a visible area exposed outside the electronic device and visible to a user, and in a case that the electronic device can determine the target display area, the electronic device can also achieve the same degree of detection and confirmation for a non-target display area of the second area 320 retracted inside the electronic device, and the non-target display area is a non-visible area invisible to the user and hidden inside a casing of the electronic device.
The detection device can be used to determine the current visible area of the second area 320 by detecting the moving distance of the second casing 200 relative to the first casing 100. After the visible area and the non-visible area of the second area 320 are determined, the electronic device can perform targeted control on the corresponding area, so that the situation that the non-visible area of the second area 320 still displays content and waste of extra power consumption in the electronic device is avoided, meanwhile, the display content of the non-visible area is closed in time, the proportion and the integrity of the display content in the visible area can be adjusted, and user experience is improved.
The electronic device disclosed in the embodiment of the present application improves the structure of the electronic device in the related art, and by providing the first area 310 on the first casing 100 and movably providing the second area 320 on the second casing 200, when the second casing 200 moves relative to the first casing 100, the second area 320 can be retracted into the electronic device or at least partially exposed outside the electronic device, so that the size of the display screen 300 can be switched between the size of the first area 310 and the total size of the first area 310 and the second area 320, so as to meet the use requirements of users for display screens 300 with different sizes. The detection device at least disposed on one of the first casing 100 and the second casing 200 can be configured to detect a moving distance of the second casing 200 relative to the first casing 100, so as to determine a target display area of the second area 320 exposed outside the electronic device, and on this basis, a non-target display area retracted into the electronic device can also be determined, after the visible area and the non-visible area of the second area 320 are determined, the electronic device can perform targeted control on the corresponding area, so that even if the non-visible area is not displaying the picture content, all the picture content is displayed in the visible area, and thus the problem of waste of extra power consumption of the electronic device due to the fact that the non-visible area still displays the picture can be avoided.
In a specific using process of a user, when the user needs to use a larger screen, the second housing 200 can be driven to move in a direction away from the first housing 100, and since the second region 320 is movably disposed on the second housing 200, in a process that the second housing 200 is away from the first housing 100, the second region 320 increases an area exposed outside the electronic device along with the movement of the second housing 200, that is, the second region 320 is at least partially exposed outside the electronic device, so that the second region 320 and the first region 310 can jointly form the larger display screen 300; conversely, the user can drive the second housing 200 to move toward the direction close to the first housing 100, at this time, the second area 320 reduces the area exposed outside the electronic device along with the movement of the second housing 200 until the second area 320 retracts into the electronic device, and the display screen 300 is then switched from the large screen formed by the first area 310 and the second area 320 to the small screen formed by only the first area 310.
In other words, the area of the second region 320 exposed outside the electronic device and the area retracted into the electronic device change correspondingly with the movement of the second casing 200, and the movement of the second region 320 relative to the first casing 100 is synchronized with the movement of the second casing 200 relative to the first casing 100, so that the detection device can determine the visible area of the second region 320 exposed outside the electronic device and the non-visible area of the second region 320 retracted into the electronic device by detecting the movement distance of the second casing 200 relative to the first casing 100.
In the electronic device disclosed in the embodiment of the present application, the detecting device has various types, and the detecting device may be a distance sensor, such as a capacitive distance measuring sensor. In a specific embodiment, the detection device may be a grating scale module 400, the grating scale module 400 may include an indication grating 410, a scale grating 420, and a processor 430, one of the indication grating 410 and the scale grating 420 may be disposed on the first housing 100, the other may be disposed on the second housing 200, and the processor 430 is configured to receive an image formed by the indication grating 410 and the scale grating 420, and obtain a moving distance according to the image.
In the above case, the indication grating 410 may be a sub-grating of the grating scale module 400, and the scale grating 420 may be a main grating of the grating scale module 400, so that the indication grating 410 can be used to measure a moving distance of the indication grating 410 relative to the scale grating 420, and one of the indication grating 410 and the scale grating 420 is disposed on the first housing 100 and the other is disposed on the second housing 200, so that the indication grating 410 measures a moving distance of itself relative to the scale grating 420 and also measures a relative moving distance between the first housing 100 and the second housing 200, that is, a moving distance of the indication grating 410 relative to the scale grating 420 is also a relative moving distance between the first housing 100 and the second housing 200. It should be noted that the distance measurement principle of the grating scale module 400 is a known technology, and is not described herein again.
The grating scale module 400 needs light in the working process, and in an optional scheme, the first region 310 emits light in the working process, and screen light generated by the first region 310 during working can be introduced into the grating scale module 400, so that the distance measurement of the grating scale module 400 is realized.
In another alternative, the grating scale module 400 can further include a light source 440 and a module housing 450, the light source 440 can provide light for the indication grating 410 and the scale grating 420, and the module housing 450 can protect at least a portion of the structure of the grating scale module 400. The first housing 100 can be disposed outside at least a portion of the second housing 200, the module housing 450 is disposed on the second housing 200, the scale grating 420 can be disposed on the first housing 100, the light source 440 and the indication grating 410 are disposed in the module housing 450, the module housing 450 has a light outlet, and the display screen 300 is disposed on a side of the module housing 450 opposite to the light outlet.
In the above case, the grating scale module 400 is configured with the independent light source 440, so that the light supply manner for the grating scale module 400 is more stable, the light source 440 can irradiate light onto the indication grating 410 and the scale grating 420 through the light outlet of the module housing, so that in the process of moving the indication grating 410 relative to the scale grating 420, under the combined action of interference and diffraction of light, the grating scale module 400 generates bands between black and white, that is, moire bands, and the processor 430 can convert the moire bands into a changed sine wave pattern, where the sine wave pattern can reflect the relative movement distance between the indication grating 410 and the scale grating 420. Meanwhile, the display screen 300 is arranged opposite to the light outlet of the module housing 450, so that when the light source 440 irradiates the indication grating 410 and the scale grating 420, the influence of the light emitted by the light source 440 on the display content of the display screen 300 can be avoided, and the influence of the light emitted by the display screen 300 on the scale module 400 can also be avoided.
In the electronic device disclosed in the embodiment of the present application, the light source 440, the processor 430 and the indication grating 410 may all be disposed in the module housing 450, so that the module housing 450 may serve as a mounting base for the light source 440, the processor 430 and the indication grating 410, and at the same time, the module housing 450 can protect the light source 440, the processor 430 and the indication grating 410.
The grating scale module 400 has multiple reading methods in this embodiment, and may be a spectroscopic reading or a vertical incidence reading, and the like.
The embodiment of the application provides a specific reading mode of the grating ruler module 400. Specifically, the grating scale module 400 may further adopt a reflection reading mode, that is, the light source 440 and the processor 430 are disposed on a first side of the indication grating 410 facing away from the light outlet, the scale grating 420 is disposed outside the module housing 450 and located on a second side of the indication grating 410, and the first side and the second side are opposite sides of the indication grating 410. In this case, the light emitted from the light source 440 can sequentially pass through the indicator grating 410 and the scale grating 420, so that the light passing through the indicator grating 410 and the light passing through the scale grating 420 can form moire fringes, and since the light source 440 and the processor 430 are located on the first side of the indicator grating 410, the processor 430 can obtain the moire fringes formed between the indicator grating 410 and the scale grating 420 by means of the lens, so that the moire fringes can be further processed. The way of the reflection reading of the grating scale module 400 enables the light source 440 and the processor 430 to be located on the same side of the indication grating 410 and the scale grating 420, and compared with the light source 440 and the processor 430 being located on the light splitting reading or the vertical incidence reading on the two sides of the indication grating 410 and the scale grating 420, the internal structure of the grating scale module 400 can be more compact, thereby being beneficial to the miniaturization development of electronic devices.
In the electronic device disclosed in the embodiment of the present application, the scale grating 420 is disposed on the inner side wall of the first housing 100 and extends along the length direction of the inner side wall, and the indication grating 410 is disposed at the end portion of the outer side wall of the second housing 200, which is adjacent to the second region 320, and the outer side wall is disposed opposite to the inner side wall. In this case, when the second housing 200 moves relative to the first housing 100, the second housing 200 can bring the indication grating 410 to move relative to the scale grating 420, and at the same time, the second area 320 moves relative to the first area 310, so that the size of the display screen 300 changes. Further, this kind of specific setting position can be favorable to grating chi module 400 make full use of the assembly gap between first casing 100 and the second casing 200 to assemble, can avoid occupying great space. Moreover, the indication grating 410 is disposed at the end of the outer side wall of the second housing 200 adjacent to the second region 320, which can facilitate the indication grating 410 moving with the second housing 200 from the end close to the scale grating 420, and further facilitate increasing the distance detection range.
In the electronic device disclosed in the embodiment of the present application, the first region 310 and the second region 320 may both be flexible display regions, and the first region 310 and the second region 320 are an integrated structure, in this case, the display screen 300 can be more fluent when displaying content, and the appearance performance of the electronic device is favorably improved.
In another alternative, the first region 310 may be a rigid display region, and the rigid display region has better economic performance than the flexible display region, so as to facilitate the economic performance of the electronic device, and the rigid display region has higher rigidity, so that the electronic device is not required to be configured with more supporting structures, which is beneficial to simplifying the structure of the first casing 100.
The electronic device disclosed in the embodiment of the present application may be a mobile phone, a tablet computer, an electronic book reader, a game machine, a wearable device, and the like, and the embodiment of the present application does not limit the specific kind of the electronic device.
Based on the electronic device disclosed in the embodiment of the present application, the embodiment of the present application discloses a control method of an electronic device, the electronic device concerned is any one of the electronic devices described above, and the disclosed control method includes:
firstly, detecting the moving distance of the second shell 200 relative to the first shell 100;
determining a target display area of the second area 320 exposed outside the electronic device and a non-target display area of the second area 320 retracted into the electronic device according to the moving distance;
and step three, controlling the target display area to be in a bright screen state and the non-target display area to be in a screen-off state.
Based on the electronic device disclosed in the embodiment of the present application, the embodiment of the present application discloses a control device of an electronic device, the electronic device related to the electronic device is any one of the electronic devices described above, and the disclosed control device includes:
a detection module for detecting a moving distance of the second casing 200 with respect to the first casing 100;
the first control module is configured to determine, according to the moving distance, a target display area of the second area 320 exposed outside the electronic device and a non-target display area of the second area 320 retracted inside the electronic device;
and the second control module is used for controlling the target display area to be in a bright screen state and the non-target display area to be in a dark screen state.
Fig. 8 is a schematic hardware structure diagram of an electronic device implementing various embodiments of the present application.
The electronic device 1200 includes, but is not limited to: radio frequency unit 1201, network module 1202, audio output unit 1203, input unit 1204, sensor 1205, display unit 1206, user input unit 1207, interface unit 1208, memory 1209, processor 1210, and power source 1211. Those skilled in the art will appreciate that the configuration of the electronic device 1200 shown in fig. 8 does not constitute a limitation of the electronic device, and that the electronic device may include more or fewer components than shown, or some components may be combined, or a different arrangement of components. In the embodiment of the present application, the electronic device includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted terminal, a wearable device, a pedometer, and the like.
The sensor 1205 is configured to detect a moving distance of the second casing 200 relative to the first casing 100, and the processor 1210 is configured to determine, according to the moving distance, a target display area of the second area 320 exposed outside the electronic device and a non-target display area of the second area 320 retracted inside the electronic device, and control the target display area to be in a bright screen state and the non-target display area to be in a dark screen state.
In the control method of the electronic device disclosed in the embodiment of the application, by detecting the moving distance of the second casing 200 relative to the first casing 100, and determining the target display area of the second area 320 exposed outside the electronic device and the non-target display area of the second area 320 retracted inside the electronic device according to the moving distance, the detected target display area is finally controlled to be in a bright screen state, and the detected non-target display area is controlled to be in a dark screen state. The electronic device disclosed in the embodiment of the application can solve the problem that the target display area of the accommodated second area 320 cannot be accurately detected, so that the non-target display area still displays a picture, and the extra power consumption of the electronic device is increased.
It should be understood that, in this embodiment of the application, the radio frequency unit 1201 may be used for receiving and sending signals during a message transmission or a call, and specifically, receive downlink data from a base station and then process the received downlink data to the processor 1210; in addition, the uplink data is transmitted to the base station. Typically, the radio frequency unit 1201 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 1201 can also communicate with a network and other devices through a wireless communication system.
The electronic device provides wireless broadband internet access to the user via the network module 1202, such as to assist the user in emailing, browsing web pages, and accessing streaming media.
The audio output unit 1203 may convert audio data received by the radio frequency unit 1201 or the network module 1202 or stored in the memory 1209 into an audio signal and output as sound. Also, the audio output unit 1203 may also provide audio output related to a specific function performed by the electronic apparatus 1200 (e.g., a call signal reception sound, a message reception sound, and the like). The audio output unit 1203 includes a speaker, a buzzer, a receiver, and the like.
The input unit 1204 is used to receive audio or video signals. The input Unit 1204 may include a Graphics Processing Unit (GPU) 12041 and a microphone 12042, and the Graphics processor 12041 processes image data of a still picture or video obtained by an image capturing apparatus (such as a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 1206. The image frames processed by the graphics processor 12041 may be stored in the memory 1209 (or other storage medium) or transmitted via the radio frequency unit 1201 or the network module 1202. The microphone 12042 can receive sound, and can process such sound into audio data. The processed audio data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 1201 in case of the phone call mode.
The electronic device 1200 also includes at least one sensor 1205, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that adjusts the brightness of the display panel 12061 according to the brightness of ambient light, and a proximity sensor that turns off the display panel 12061 and/or the backlight when the electronic device 1200 moves to the ear. As one type of motion sensor, an accelerometer sensor can detect the magnitude of acceleration in each direction (generally three axes), detect the magnitude and direction of gravity when stationary, and can be used to identify the posture of an electronic device (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), and vibration identification related functions (such as pedometer, tapping); the sensors 1205 may also include a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, an infrared sensor, etc., and will not be described further herein.
The display unit 1206 is used to display information input by the user or information provided to the user. The Display unit 1206 may include a Display panel 12061, and the Display panel 12061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
The user input unit 1207 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the electronic apparatus. Specifically, the user input unit 1207 includes a touch panel 12071 and other input devices 12072. The touch panel 12071, also referred to as a touch screen, may collect touch operations by a user on or near the touch panel 12071 (e.g., operations by a user on or near the touch panel 12071 using a finger, a stylus, or any suitable object or attachment). The touch panel 12071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 1210, receives a command from the processor 1210, and executes the command. In addition, the touch panel 12071 may be implemented by using various types such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. The user input unit 1207 may include other input devices 12072 in addition to the touch panel 12071. In particular, the other input devices 12072 may include, but are not limited to, a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described herein again.
Further, the touch panel 12071 may be overlaid on the display panel 12061, and when the touch panel 12071 detects a touch operation thereon or nearby, the touch operation is transmitted to the processor 1210 to determine the type of the touch event, and then the processor 1210 provides a corresponding visual output on the display panel 12061 according to the type of the touch event. Although the touch panel 12071 and the display panel 12061 are shown as two separate components in fig. 8, in some embodiments, the touch panel 12071 and the display panel 12061 may be integrated with each other to implement the input and output functions of the electronic device, which is not limited herein.
The interface unit 1208 is an interface for connecting an external device to the electronic apparatus 1200. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 1208 may be used to receive input from an external device (e.g., data information, power, etc.) and transmit the received input to one or more elements within the electronic apparatus 1200 or may be used to transmit data between the electronic apparatus 1200 and the external device.
The memory 1209 may be used to store software programs as well as various data. The memory 1209 may mainly include a storage program area and a storage data area, where the storage program area may store an operating system, an application program (such as a sound playing function, an image playing function, etc.) required by at least one function, and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the electronic device, and the like. Further, the memory 1209 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage device.
The processor 1210 is a control center of the electronic device, connects various parts of the whole electronic device using various interfaces and lines, and performs various functions of the electronic device and processes data by running or executing software programs and/or modules stored in the memory 1209 and calling data stored in the memory 1209, thereby performing overall monitoring of the electronic device. Processor 1210 may include one or more processing units; alternatively, the processor 1210 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It is to be appreciated that the modem processor described above may not be integrated into processor 1210.
The electronic device 1200 may also include a power source 1211 (e.g., a battery) for powering the various components, and optionally, the power source 1211 may be logically coupled to the processor 1210 via a power management system to perform functions such as managing charging, discharging, and power consumption via the power management system.
In addition, the electronic device 1200 includes some functional modules that are not shown, and are not described in detail herein.
Optionally, an embodiment of the present application discloses a terminal device, which includes a processor 1210, a memory 1209, and a program or an instruction stored in the memory 1209 and executable on the processor 1210, where the program or the instruction is executed by the processor 1210 to implement each process of any method embodiment, and can achieve the same technical effect, and no further description is provided here to avoid repetition.
The embodiment of the present application discloses a readable storage medium, where a program or an instruction is stored, and when the program or the instruction is executed by the processor 1210, the program or the instruction implements each process of any of the method embodiments described above, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here. The readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
An embodiment of the application discloses a computer program product stored in a non-volatile storage medium, the program product being configured to be executed by at least one processor to implement the steps of the control method as described above.
The embodiment of the application discloses a chip, the chip comprises a processor and a communication interface, the communication interface is coupled with the processor, and the processor is used for running a program or an instruction to realize the control method of the embodiment.
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 an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling an electronic device (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present application.
Claims (10)
1. An electronic device, comprising a first casing (100), a second casing (200), a display screen (300) and a detection device, wherein the second casing (200) is movably disposed on the first casing (100), the display screen (300) comprises a first area (310) and a second area (320), the first area (310) is disposed on the first casing (100) and exposed on the outer surface of the electronic device, the second area (320) is movably disposed on the second casing (200), the second casing (200) moves relative to the first casing (100), and the second area (320) can be retracted into the electronic device or at least partially exposed outside the electronic device;
the detection device is arranged on at least one of the first casing (100) and the second casing (200), and the detection device detects a moving distance of the second casing (200) relative to the first casing (100) and determines a target display area of the second area (320) exposed outside the electronic device according to the moving distance.
2. The electronic device according to claim 1, wherein the detecting device is a grating scale module (400), the grating scale module (400) includes an indication grating (410), a scale grating (420), and a processor (430), one of the indication grating (410) and the scale grating (420) is disposed on the first housing (100), the other is disposed on the second housing (200), and the processor (430) is configured to receive an image formed by the indication grating (410) and the scale grating (420), and derive the moving distance according to the image.
3. The electronic device of claim 2, wherein the grating scale module (400) further comprises a light source (440) and a module housing (450), the first housing (100) is disposed outside at least a portion of the second housing (200), the scale grating (420) is disposed on the first housing (100), the module housing (450) is disposed on the second housing (200), the light source (440) and the indication grating (410) are both disposed in the module housing (450), the module housing (450) has a light outlet, and the display screen (300) is disposed on a side of the module housing (450) facing away from the light outlet.
4. The electronic device of claim 3, wherein the light source (440), the processor (430) and the indication grating (410) are disposed in the module housing (450), the light source (440) and the processor (430) are disposed on a first side of the indication grating (410) facing away from the light outlet, the scale grating (420) is disposed outside the module housing (450) and is disposed on a second side of the indication grating (410), and the first side and the second side are opposite sides of the indication grating (410).
5. The electronic device of claim 3, wherein the scale grating (420) is disposed on an inner side wall of the first housing (100) and extends along a length of the inner side wall, and the indication grating (410) is disposed on an end portion of an outer side wall of the second housing (200) adjacent to the second region (320), the outer side wall being disposed opposite to the inner side wall.
6. The electronic device of claim 1, wherein the first region (310) and the second region (320) are both flexible display regions, and wherein the first region (310) and the second region (320) are a unitary structure, or wherein the first region (310) is a rigid display region.
7. A control method of an electronic device, wherein the electronic device is the electronic device according to any one of claims 1 to 6, the control method comprising:
detecting the moving distance of the second housing (200) relative to the first housing (100);
determining the target display area of the second area (320) exposed outside the electronic device and the non-target display area of the second area (320) retracted inside the electronic device according to the moving distance;
and controlling the target display area to be in a bright screen state and the non-target display area to be in a dark screen state.
8. A control apparatus of an electronic device, wherein the electronic device is the electronic device according to any one of claims 1 to 6, the control apparatus comprising:
a detection module for detecting the movement distance of the second housing (200) relative to the first housing (100);
a first control module, configured to determine, according to the movement distance, the target display area of the second area (320) exposed outside the electronic device and the non-target display area of the second area (320) retracted inside the electronic device;
and the second control module is used for controlling the target display area to be in a bright screen state and the non-target display area to be in a dark screen state.
9. A terminal device, characterized in that it comprises a processor (1210), a memory (1209) and a program or instructions stored on said memory (1209) and executable on said processor (1210), said program or instructions, when executed by said processor (1210), implementing the steps of the control method as claimed in claim 7.
10. A readable storage medium, characterized in that it stores thereon a program or instructions which, when executed by a processor (1210), implement the steps of the control method as claimed in claim 7.
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Application publication date: 20210831 |