CN109712531B - Electronic device, angle detection method, and storage medium - Google Patents
Electronic device, angle detection method, and storage medium Download PDFInfo
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- CN109712531B CN109712531B CN201910009433.6A CN201910009433A CN109712531B CN 109712531 B CN109712531 B CN 109712531B CN 201910009433 A CN201910009433 A CN 201910009433A CN 109712531 B CN109712531 B CN 109712531B
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Abstract
An embodiment of the application provides an electronic device, an angle detection method and a storage medium, wherein the electronic device comprises: a rotating shaft; a display screen comprising first and second adjoining portions; a liquid containing member including a first containing part and a second containing part which are communicated with each other, the first containing part and the second containing part being filled with liquid; a processing circuit to: acquiring physical parameters of the liquid in the liquid accommodating part; determining an angle between the first portion and the second portion of the display screen according to the physical parameter. The electronic equipment provided by the embodiment of the application can determine the angle between the first part and the second part of the display screen by acquiring the physical parameters of the liquid in the liquid accommodating part, and can rapidly detect the angle between the first part and the second part of the display screen, so that the efficiency of detecting the angle can be improved.
Description
Technical Field
The present disclosure relates to the field of electronic technologies, and in particular, to an electronic device, an angle detection method, and a storage medium.
Background
With the development of electronic technology, electronic devices such as smart phones have become more and more rich in functions. For example, a user may enjoy a movie or television show, play a game, perform a social event, and the like via the electronic device. Thus, the user demands for the screen size of the electronic device are increasing. From this, folding screen handsets have gradually appeared.
In the folding screen mobile phone, two parts of the display screen can be folded oppositely. Therefore, the angle between the two parts of the display screen which are folded relatively needs to be detected so as to control the display screen of the electronic device.
Disclosure of Invention
The embodiment of the application provides an electronic device, an angle detection method and a storage medium, which can improve the efficiency of angle detection.
An embodiment of the present application provides an electronic device, including:
a rotating shaft;
the display screen is arranged on one side of the rotating shaft and comprises a first part and a second part which are adjacent, and the first part can rotate around the rotating shaft relative to the second part;
the liquid accommodating part comprises a first accommodating part and a second accommodating part which are communicated, the first accommodating part is fixed on the first part of the display screen, the second accommodating part is fixed on the second part of the display screen, and the first accommodating part and the second accommodating part are both filled with liquid;
processing circuitry to:
acquiring physical parameters of liquid in the liquid accommodating part, wherein the physical parameters comprise at least one of pressure, optical transmittance and acoustic wave transmittance;
determining an angle between the first portion and the second portion of the display screen according to the physical parameter.
The embodiment of the present application further provides an angle detection method, which is applied to the electronic device, and the angle detection method includes:
acquiring physical parameters of liquid in the liquid accommodating part, wherein the physical parameters comprise at least one of pressure, optical transmittance and acoustic wave transmittance;
an angle between the first portion and the second portion of the display screen is determined according to the physical parameter.
An embodiment of the present application further provides a storage medium, where a computer program is stored in the storage medium, and when the computer program runs on a computer, the computer is caused to execute the above angle detection method.
The electronic equipment provided by the embodiment of the application can determine the angle between the first part and the second part of the display screen by acquiring the physical parameters of the liquid in the liquid accommodating part, and can rapidly detect the angle between the first part and the second part of the display screen, so that the efficiency of detecting the angle can be improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below. It is obvious that the drawings in the following description are only some embodiments of the application, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a first structural schematic diagram of an electronic device according to an embodiment of the present application.
Fig. 2 is a second schematic structural diagram of an electronic device according to an embodiment of the present application.
Fig. 3 is a third schematic structural diagram of an electronic device according to an embodiment of the present application.
Fig. 4 is a rear view of the electronic device shown in fig. 1.
Fig. 5 is a schematic flow chart of an angle detection method according to an embodiment of the present application.
Fig. 6 is a schematic structural diagram of an angle detection apparatus according to an embodiment of the present application.
Fig. 7 is a fourth schematic structural diagram of an electronic device according to an embodiment of the present application.
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. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. 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 embodiment of the application provides electronic equipment. The electronic device may be a smart phone, a tablet computer, or other devices, and may also be a game device, an AR (Augmented Reality) device, an automobile device, a data storage device, an audio playing device, a video playing device, a notebook computer, a desktop computing device, or other devices.
Referring to fig. 1, fig. 1 is a schematic view of a first structure of an electronic device 100 according to an embodiment of the present disclosure. The electronic apparatus 100 includes a first casing 10, a second casing 20, a rotation shaft 30, a display 40, a circuit board 50, a battery 60, and a liquid containing member 70.
Wherein, the first housing 10 and the second housing 20 are rotatably connected. The first casing 10 and the second casing 20 may include a display screen, a middle frame, a circuit board, a rear cover, and the like, which are stacked.
The first housing 10 and the second housing 20 are connected by the rotation shaft 30. That is, the first housing 10 is connected to the rotation shaft 30, and the second housing 20 is also connected to the rotation shaft 30. So that the first and second housings 10 and 20 can rotate about the rotation shaft 30. The material of the rotating shaft 30 may include plastic or metal. The first housing 10 and the second housing 20 may be wound around the rotating shaft 30.
In some embodiments, the first casing 10 and the second casing 20 may be provided with a middle frame structure inside. The middle frame structure is used for providing a supporting function for the electronic components inside the first casing 10 and the second casing 20.
For example, the circuit board 50 and other electronic components in the first housing 10 may be disposed on a middle frame structure inside the first housing 10. The battery 60 and other electronic components in the second housing 20 may be disposed on a mid-frame structure inside the second housing 20.
The display screen 40 is disposed at one side of the rotation shaft 30. The display 40 may be used to display information such as images, text, etc. to form a display surface of the electronic device 100. The Display screen 40 may be a Liquid Crystal Display (LCD) or an Organic Light-Emitting Diode (OLED) Display screen.
The display 40 comprises a first portion 41 and a second portion 42 which are contiguous. Wherein the first portion 41 and the second portion 42 may be a unitary structure. The first portion 41 and the second portion 42 can both realize a display function. The joint of the first portion 41 and the second portion 42 is a flexible display screen, that is, the joint of the first portion 41 and the second portion 42 can be bent. Wherein, the connection can be used for displaying information or not. In some embodiments, the display screen 40 may be a flexible display screen in its entirety.
Wherein the first portion 41 is mounted on the first housing 10 and the second portion 42 is mounted on the second housing 20. Therefore, when the first and second housings 10 and 20 rotate around the rotation shaft 30, the first and second portions 41 and 42 of the display screen 40 can simultaneously rotate around the rotation shaft 30, so that the first portion 41 of the display screen 40 can rotate around the rotation shaft 30 relative to the second portion 42. When the first casing 10 and the second casing 20 rotate to the same plane, the first portion 41 and the second portion 42 of the display screen 40 are also located on the same plane, so that a larger screen display effect can be achieved.
In some embodiments, referring to fig. 2, fig. 2 is a schematic diagram of a second structure of the electronic device 100 according to an embodiment of the present disclosure.
Therein, the first portion 41 of the display screen 40 comprises a display area 411 and a non-display area 412. Wherein the display area 411 is used for implementing the display function of the first portion 41 for displaying information such as images, text, etc. The non-display area 412 may be used to set functional components, such as a camera, a microphone, a distance sensor, an ambient light sensor, and the like. The non-display area 412 may include areas located at upper and lower portions of the display area 411. Alternatively, the non-display area 412 may be disposed around the display area 411.
In some embodiments, the second portion 42 of the display screen 40 includes a display area 421 and a non-display area 422. The display area 421 is used to realize the display function of the second portion 42, and is used to display information such as images and texts. The non-display area 422 may be used to set functional components, such as a camera, a microphone, a distance sensor, an ambient light sensor, and the like. The non-display area 422 may include areas located above and below the display area 421. Alternatively, the non-display area 422 may be disposed around the display area 421.
With continued reference to fig. 1, a circuit board 50 may be mounted inside the first housing 10. The circuit board 50 and the first portion 41 of the display screen 40 may be stacked, that is, the circuit board 50 may be disposed below the first portion 41 of the display screen 40.
The circuit board 50 may be a motherboard of the electronic device 100. The circuit board 50 is provided with a ground point to ground the circuit board 50. A processor is integrated on the circuit board 50. One, two or more of the functional components such as a motor, a microphone, a speaker, a receiver, an earphone interface, a universal serial bus interface (USB interface), a camera, a distance sensor, an ambient light sensor, and a gyroscope may also be integrated on the circuit board 50. Meanwhile, the display screen 40 may be electrically connected to the circuit board 50.
In some embodiments, display control circuitry is disposed on circuit board 50. The display control circuit outputs a control signal to the display screen 40 to control the display screen 40 to display information.
The battery 60 may be mounted inside the second housing 20. The battery 60 and the second portion 42 of the display screen 40 may be stacked, that is, the battery 60 may be disposed below the second portion 42 of the display screen 40.
The battery 60 may be electrically connected to the circuit board 50 to enable the battery 60 to power the electronic device 100. The circuit board 50 may be provided thereon with a power management circuit. The power management circuit is used to distribute the voltage provided by the battery 60 to the various electronic components in the electronic device 100.
The liquid containing member 70 may be disposed between the rotating shaft 30 and the display screen 40, or may be disposed on a side of the display screen 40 away from the rotating shaft 30. The liquid containing member 70 is filled with liquid. Wherein, the liquid can comprise at least one of water, hydraulic oil and alcohol. For example, the liquid may include water, hydraulic oil, or alcohol, or a mixture of two or three of water, hydraulic oil, and alcohol.
In some embodiments, referring to fig. 2, the liquid containing member 70 includes a first containing portion 71 and a second containing portion 72 that communicate. The first receiving portion 71 is fixed to the first portion 41 of the display 40. The second receiving portion 72 is fixed to the second portion 42 of the display 40. Thus, when the first portion 41 of the display 40 rotates about the rotation shaft 30 relative to the second portion 42, the first receiving portion 71 of the liquid receiving member 70 can rotate about the rotation shaft 30 relative to the second receiving portion 72.
Both the first and second receiving portions 71 and 72 are filled with the liquid, and the first and second receiving portions 71 and 72 are filled with the same liquid. Therefore, when the first receiving portion 71 rotates about the rotation shaft 30 relative to the second receiving portion 72, the liquids filled in the first receiving portion 71 and the second receiving portion 72 can flow each other.
The container wall of the liquid containing member 70 may be flexible, that is, the container wall of the liquid containing member 70 has elasticity. When the first receiving portion 71 rotates around the rotation shaft 30 relative to the second receiving portion 72, the liquid receiving member 70 is pressed, and the liquid filled in the liquid receiving member 70 is also pressed, so that physical parameters such as concentration and pressure of the liquid in the liquid receiving member 70 are changed.
The size and shape of the first receiving portion 71 may be different from or the same as those of the second receiving portion 72. The first receiving portion 71 and the second receiving portion 72 may be integrally formed. For example, the liquid containing part 70 may be an integrally formed lumen. For example, the liquid housing part 70 may be a flexible hydraulic tube.
In some embodiments, referring to fig. 3, fig. 3 is a schematic structural diagram of a third electronic device 100 provided in the embodiments of the present application.
Wherein the electronic device 100 further comprises a sensor 80. The sensor 80 is connected to the liquid storage member 70.
The material of the container wall of the liquid containing member 70 may be a material having good transparency to light, sound waves, or the like. For example, the container wall of the liquid containing member 70 may be a transparent hose. Thus, the electronic device can detect the physical parameter of the liquid inside the liquid containing part 70 through the sensor 80. Wherein the physical parameter may include at least one of pressure, optical transmittance, and acoustic transmittance. The optical transmittance may include a transmittance for laser light, a transmittance for infrared light, a transmittance for ultraviolet light, and the like. The acoustic wave transmittance may include transmittance to ultrasonic waves, transmittance to infrasonic waves, and the like.
In addition, the sensor 80 is electrically connected to a processing circuit in the electronic device 100. The electrical connection is that the sensor 80 can transmit an electrical signal with a processing circuit in the electronic device 100. Thus, the sensor 80 may transmit the detected physical parameter to the processing circuitry of the electronic device 100 for processing by the processing circuitry.
In some embodiments, the sensor 80 includes at least one of a pressure sensor, a photoelectric sensor, and an acoustic wave sensor. The photoelectric sensor may include a laser sensor, an infrared sensor, an ultraviolet sensor, and the like. The acoustic wave sensor may include an ultrasonic wave sensor, an infrasonic wave sensor, or the like.
In some embodiments, referring to fig. 4, fig. 4 is a back view of the electronic device 100 shown in fig. 1.
Wherein the electronic device 100 further comprises a back cover 91. Wherein the rear cover 91 is mounted on the second housing 20. The rear cover 91 and the second portion 42 of the display screen 40 are respectively disposed on two opposite sides of the second housing 20, for example, on the front and rear sides of the second housing 20. Thus, the second portion 42 and the rear cover 91 of the display screen 40 can be respectively used as a front shell and a rear shell of the second housing 20.
In some embodiments, the rear cover 91 may also be mounted on the first housing 10. The rear cover 91 and the first portion 41 of the display screen 40 are disposed at opposite sides of the first housing 10, respectively.
The rear cover 91 may be integrally formed. In the molding process of the rear cover 91, a rear camera hole, a fingerprint film set mounting hole, and the like may be formed in the rear cover 91.
In some embodiments, the electronic device 100 also includes a secondary display 92. Wherein the sub display 92 is mounted on the first housing 10. The sub-display 92 and the first portion 41 of the display 40 are respectively disposed on opposite sides of the first housing 10, for example, on the front and rear sides of the first housing 10. Thus, the first portion 41 of the display screen 40 and the sub-display screen 92 can be respectively used as a front case and a rear case of the first housing 10.
In some embodiments, the secondary display screen 92 may also be mounted on the second housing 20. The secondary display 92 and the second portion 42 of the display 40 are disposed on opposite sides of the second housing 20, respectively.
The sub-Display 92 may be a Liquid Crystal Display (LCD) or an Organic Light-Emitting Diode (OLED) Display. The secondary display 92 may also be used to display information such as images, text, etc.
For example, when the first and second housings 10 and 20 rotate around the rotation axis 30 to a closed state, that is, when the first portion 41 and the second portion 42 of the display 40 are engaged with each other, the sub-display 92 may serve as a display of the electronic device 100. At this time, the display 40 may maintain an off state.
The electronic equipment provided by the embodiment of the application can determine the angle between the first part and the second part of the display screen by acquiring the physical parameters of the liquid in the liquid accommodating part, and can rapidly detect the angle between the first part and the second part of the display screen, so that the efficiency of detecting the angle can be improved.
The embodiment of the application also provides an angle detection method. The angle detection method can be applied to the electronic device 100 described in any of the above embodiments.
Referring to fig. 5, fig. 5 is a schematic flow chart of an angle detection method according to an embodiment of the present application. The angle detection method comprises the following steps:
110, acquiring physical parameters of the liquid in the liquid containing part, wherein the physical parameters comprise at least one of pressure, optical transmittance and acoustic wave transmittance;
and 120, determining the angle between the first part and the second part of the display screen according to the physical parameter.
Wherein the electronic device can acquire a physical parameter of the liquid in the liquid containing part. The physical parameter includes at least one of pressure, optical transmittance, and acoustic transmittance. For example, the physical parameter may be a pressure of the liquid in the liquid containing part. The electronic device may then determine an angle between the first portion and the second portion of the display screen based on the physical parameter.
After the electronic equipment determines the angle between the first part and the second part of the display screen, the display state of the display screen can be controlled according to the angle. For example, the display scales of the first portion and the second portion of the display screen may be adjusted, the display brightness of the display screen may be adjusted, and the display screen may be controlled to be turned off or turned on.
In some embodiments, the electronic device may acquire a physical parameter of the liquid in the liquid containment component through a sensor connected to the liquid containment component. Wherein the sensor comprises at least one of a pressure sensor, a photoelectric sensor and an acoustic wave sensor. For example, the sensor may be a pressure sensor.
In some embodiments, a preset correspondence between the physical parameter and the angle may be preset in the electronic device. Wherein the physical parameter comprises at least one of pressure, optical transmittance, and acoustic transmittance. For example, the preset corresponding relationship may be the corresponding relationship shown in table 1.
TABLE 1
| Physical parameters | Angle of rotation |
| 5 | 80 |
| 8 | 60 |
| 10 | 30 |
| …… | …… |
After the electronic equipment acquires the physical parameters of the liquid in the liquid accommodating part, the angle between the first part and the second part of the display screen can be determined according to the physical parameters and the preset corresponding relation.
For example, if the physical parameter acquired by the electronic device is 8, the angle between the first portion and the second portion of the display screen may be determined to be 60 degrees.
According to the angle detection method provided by the embodiment of the application, the angle between the first part and the second part of the display screen can be determined by acquiring the physical parameters of the liquid in the liquid accommodating part, the angle between the first part and the second part of the display screen can be rapidly detected, and therefore the angle detection efficiency can be improved.
The embodiment of the application also provides an angle detection device. The angle detection apparatus can be applied to the electronic device 100 described in any of the above embodiments.
Referring to fig. 6, fig. 6 is a schematic structural diagram of an angle detection apparatus 200 according to an embodiment of the present disclosure. Wherein the angle detection apparatus 200 includes: an obtaining module 210 and a determining module 220.
An obtaining module 210, configured to obtain a physical parameter of the liquid in the liquid containing component, where the physical parameter includes at least one of pressure, optical transmittance, and acoustic wave transmittance;
a determining module 220, configured to determine an angle between the first portion and the second portion of the display screen according to the physical parameter.
Wherein, the obtaining module 210 can obtain the physical parameter of the liquid in the liquid containing part. The physical parameter includes at least one of pressure, optical transmittance, and acoustic transmittance. For example, the physical parameter may be a pressure of the liquid in the liquid containing part. Subsequently, the determining module 220 may determine an angle between the first portion and the second portion of the display screen according to the physical parameter.
After the determining module 220 determines the angle between the first portion and the second portion of the display screen, the electronic device may control the display state of the display screen according to the angle. For example, the display scales of the first portion and the second portion of the display screen may be adjusted, the display brightness of the display screen may be adjusted, and the display screen may be controlled to be turned off or turned on.
In some embodiments, the acquisition module 210 may acquire the physical parameter of the liquid in the liquid containing component through a sensor connected with the liquid containing component. Wherein the sensor comprises at least one of a pressure sensor, a photoelectric sensor and an acoustic wave sensor. For example, the sensor may be a pressure sensor.
In some embodiments, a preset correspondence between the physical parameter and the angle may be preset in the electronic device. Wherein the physical parameter comprises at least one of pressure, optical transmittance, and acoustic transmittance.
After the obtaining module 210 obtains the physical parameter of the liquid in the liquid accommodating component, the determining module 220 may determine the angle between the first portion and the second portion of the display screen according to the physical parameter and the preset corresponding relationship.
According to the angle detection device 200 provided by the embodiment of the application, the physical parameters of the liquid in the liquid accommodating part are acquired through the acquisition module 210, and then the determination module 220 can determine the angle between the first part and the second part of the display screen, so that the angle between the first part and the second part of the display screen can be rapidly detected, and the angle detection efficiency can be improved.
The embodiment of the application also provides the electronic equipment. The electronic device may be a smart phone, a tablet computer, or other devices, and may also be a game device, an AR (Augmented Reality) device, an automobile device, a data storage device, an audio playing device, a video playing device, a notebook computer, a desktop computing device, or other devices.
Referring to fig. 7, fig. 7 is a fourth structural schematic diagram of an electronic device according to an embodiment of the present application.
The electronic device 300 includes a control circuit, among other things. Wherein the control circuit may include a storage circuit 310 and a processing circuit 320. The memory circuit 310 is connected to the processing circuit 320. It should be noted that, in the case of no conflict, the functional circuit or the functional component included in the electronic device 300 may be combined with the electronic device 100 described in any of the above embodiments.
The storage circuit 310 may include a memory, such as a hard disk drive memory, a non-volatile memory (e.g., a flash memory or other electronic programmable read-only memory used to form a solid state drive, etc.), a volatile memory (e.g., a static or dynamic random access memory, etc.), and the like, which are not limited in this embodiment.
The memory circuit 310 may be used to store computer programs and data. The computer program stored in the storage circuit 310 includes instructions executable in the processing circuit 320. The computer program may constitute various functional modules. The processing circuit 320 executes various functional applications and data processing by calling computer programs and data stored in the storage circuit 310.
The processing circuit 320 may be used to control the operation of the electronic device 300. The processing circuit 320 may be implemented based on one or more microprocessors, microcontrollers, digital signal processors, baseband processors, power management units, audio codec chips, application specific integrated circuits, display driver integrated circuits, and the like.
The processing circuit 320 may be used to run applications in the electronic device, such as an Internet browsing application, a Voice Over Internet Protocol (VOIP) phone call application, an email application, a media playing application, an operating system function, and so on. These applications may be used to perform control operations such as camera-based image capture, ambient light measurement based on an ambient light sensor, proximity sensor measurement based on a proximity sensor, information display functions implemented based on a status indicator such as a status indicator light of a light emitting diode, touch event detection based on a touch sensor, functions associated with displaying information on multiple (e.g., layered) displays, operations associated with performing wireless communication functions, operations associated with collecting and generating audio signals, control operations associated with collecting and processing button press event data, and other functions in an electronic device, to which embodiments of the present application are not limited.
In this embodiment, the processing circuit 320 in the electronic device 300 may call the computer program stored in the storage circuit 310 according to the following steps, load instructions corresponding to one or more processes of the computer program into the storage circuit 310, and the processing circuit 320 runs the computer program stored in the storage circuit 310, so as to implement the following functions:
acquiring physical parameters of liquid in the liquid accommodating part, wherein the physical parameters comprise at least one of pressure, optical transmittance and acoustic wave transmittance;
an angle between the first portion and the second portion of the display screen is determined according to the physical parameter.
In some embodiments, when determining the angle between the first and second portions of the display screen from the physical parameter, the processing circuit 320 performs the steps of:
and determining the angle between the first part and the second part of the display screen according to the physical parameters and a preset corresponding relation, wherein the preset corresponding relation comprises the corresponding relation between the physical parameters and the angle.
In some embodiments, the electronic device further comprises a sensor connected to the liquid containing member, and when acquiring the physical parameter of the liquid in the liquid containing member, the processing circuit 320 performs the following steps:
acquiring a physical parameter of the liquid in the liquid containing part through the sensor.
In some embodiments, the sensor comprises at least one of a pressure sensor, a photosensor, and an acoustic wave sensor.
In some embodiments, the electronic device 300 may also include input-output circuitry 330. The input/output circuit 330 is connected to the processing circuit 320. The input-output circuit 330 may be used to enable the electronic device 300 to enable input and output of data, i.e., to allow the electronic device to receive data from and output data to an external device. The user can input commands through the input-output circuit to control the operation of the electronic device, and can use the output data of the input-output circuit to receive the state information and other output information of the electronic device.
The input-output circuitry 330 may include one or more sensors 331. The sensors 331 may include pressure sensors, ambient light sensors, light or capacitance or acoustic wave based sensors, touch sensors (e.g., light based touch sensors and/or capacitive touch sensors, where the touch sensors may be part of a touch sensitive display screen or may be used independently as a touch sensor structure), acceleration sensors, and other sensors, among others.
The input-output circuitry 330 may include one or more displays 332. The display 332 may include one or a combination of liquid crystal displays, organic light emitting diode displays, electronic ink displays, plasma displays, displays using other display technologies. The display 332 may include an array of touch sensors (i.e., the display 332 may be a touch display screen). The touch sensor may be a capacitive touch sensor formed by a transparent touch sensor electrode (e.g., an Indium Tin Oxide (ITO) electrode) array, or may be a touch sensor formed by using other touch technologies, such as acoustic wave touch, pressure-sensitive touch, resistive touch, optical touch, and the like, which is not limited by the embodiments of the present application.
The input-output circuit 330 may also include other input-output cells 333. For example, the input-output unit 333 may include buttons, joysticks, click wheels, scroll wheels, touch pads, keyboards, cameras, light emitting diodes and other status indicators, and the like.
The electronic device 300 may also include a power source 340. The power supply 340 is used to power various components of the electronic device. The power source 340 may be logically connected to the processing circuit 320 through a power management system, so as to implement functions of managing charging, discharging, power consumption, and the like through the power management system.
As can be seen from the above, an embodiment of the present application provides an electronic device, where the electronic device performs the following steps: acquiring physical parameters of liquid in the liquid accommodating part, wherein the physical parameters comprise at least one of pressure, optical transmittance and acoustic wave transmittance; an angle between the first portion and the second portion of the display screen is determined according to the physical parameter. The electronic equipment can determine the angle between the first part and the second part of the display screen by acquiring the physical parameters of the liquid in the liquid accommodating part, and can quickly detect the angle between the first part and the second part of the display screen, so that the angle detection efficiency can be improved.
An embodiment of the present application further provides a storage medium, where a computer program is stored in the storage medium, and when the computer program runs on a computer, the computer executes the angle detection method according to any one of the above embodiments.
It should be noted that, all or part of the steps in the methods of the above embodiments may be implemented by hardware related to instructions of a computer program, which may be stored in a computer-readable storage medium, which may include, but is not limited to: read Only Memory (ROM), Random Access Memory (RAM), magnetic or optical disks, and the like.
The angle detection method, the angle detection device, the storage medium, and the electronic apparatus provided in the embodiments of the present application are described in detail above. The principle and the implementation of the present application are explained herein by applying specific examples, and the above description of the embodiments is only used to help understand the method and the core idea of the present application; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (9)
1. An electronic device, comprising:
a rotating shaft;
the display screen is arranged on one side of the rotating shaft and comprises a first part and a second part which are adjacent, and the first part can rotate around the rotating shaft relative to the second part;
the liquid accommodating component comprises a first accommodating part and a second accommodating part which are communicated, the first accommodating part is fixed on the first part of the display screen, the second accommodating part is fixed on the second part of the display screen, the first accommodating part and the second accommodating part are filled with liquid, the liquid accommodating component is a flexible hydraulic pipe, and when the first part rotates around the rotating shaft relative to the second part, the first accommodating part rotates around the rotating shaft relative to the second accommodating part;
the sensor is connected with the liquid containing part and is electrically connected with the processing circuit, and the physical parameters of the liquid in the liquid containing part are acquired;
the processing circuitry is to:
acquiring physical parameters of the liquid in the liquid accommodating part through the sensor, wherein the physical parameters comprise at least one of pressure, optical transmittance and acoustic wave transmittance;
determining an angle between the first portion and the second portion of the display screen according to the physical parameter.
2. The electronic device of claim 1, wherein when determining the angle between the first portion and the second portion of the display screen based on the physical parameter, the processing circuit is configured to:
and determining the angle between the first part and the second part of the display screen according to the physical parameters and a preset corresponding relation, wherein the preset corresponding relation comprises the corresponding relation between the physical parameters and the angle.
3. The electronic device of claim 1, wherein the sensor comprises at least one of a pressure sensor, a photosensor, and an acoustic wave sensor.
4. The electronic device of claim 1, wherein the liquid comprises at least one of water, hydraulic oil, and alcohol.
5. An angle detection method applied to the electronic device according to any one of claims 1 to 4, the angle detection method comprising:
acquiring physical parameters of the liquid in the liquid accommodating part through a sensor, wherein the physical parameters comprise at least one of pressure, optical transmittance and acoustic wave transmittance;
an angle between the first portion and the second portion of the display screen is determined according to the physical parameter.
6. The angle detection method of claim 5, wherein the step of determining the angle between the first portion and the second portion of the display screen based on the physical parameter comprises:
and determining the angle between the first part and the second part of the display screen according to the physical parameters and a preset corresponding relation, wherein the preset corresponding relation comprises the corresponding relation between the physical parameters and the angle.
7. The angle detecting method according to claim 5, wherein the sensor includes at least one of a pressure sensor, a photoelectric sensor, and an acoustic wave sensor.
8. The angle detection method according to claim 5 or 6, wherein the liquid includes at least one of water, hydraulic oil, and alcohol.
9. A storage medium having stored therein a computer program which, when run on a computer, causes the computer to execute the angle detection method according to any one of claims 5 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910009433.6A CN109712531B (en) | 2019-01-04 | 2019-01-04 | Electronic device, angle detection method, and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910009433.6A CN109712531B (en) | 2019-01-04 | 2019-01-04 | Electronic device, angle detection method, and storage medium |
Publications (2)
| Publication Number | Publication Date |
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| CN109712531A CN109712531A (en) | 2019-05-03 |
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| CN110619238A (en) * | 2019-08-28 | 2019-12-27 | 维沃移动通信有限公司 | Content display method and terminal |
| CN110995904A (en) * | 2019-12-13 | 2020-04-10 | 云谷（固安）科技有限公司 | Foldable display device, selection display method, and storage medium |
| CN118189858A (en) * | 2024-05-16 | 2024-06-14 | 美芯晟科技(北京)股份有限公司 | Device and system for detecting state of flexible screen based on photoelectric sensor displacement identification |
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