CN106200948B - A kind of falling protection method and mobile terminal of flexible screen mobile terminal - Google Patents
A kind of falling protection method and mobile terminal of flexible screen mobile terminal Download PDFInfo
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- CN106200948B CN106200948B CN201610515314.4A CN201610515314A CN106200948B CN 106200948 B CN106200948 B CN 106200948B CN 201610515314 A CN201610515314 A CN 201610515314A CN 106200948 B CN106200948 B CN 106200948B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
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Abstract
The embodiment of the invention provides a kind of falling protection methods of flexible screen mobile terminal, comprising: obtains the kinematic parameter of the mobile terminal in real time, the kinematic parameter includes deflection angle and acceleration；The acceleration is compared with default secure threshold；If the acceleration is greater than the default secure threshold, it is based on the deflection angle, calculates the angle between the mobile terminal and preset plane；If the angle is not equal to parallel angle, then control the flexible screen deformation, in the integral multiple embodiment of the present invention that the parallel angle is 180 °, by the deflection angle and acceleration that obtain mobile terminal, when acceleration is greater than default secure threshold, deformed according to the angle control flexible screen between deflection angle and preset plane, so that the corner of flexible screen be avoided directly to collide, the reliability that screen uses is improved, the risk surprisingly broken is reduced.
Description
Technical field
The present invention relates to the falling protection methods and movement of field of communication technology more particularly to a kind of flexible screen mobile terminal
Terminal.
Background technique
With the development of flexible material technology, flexible screen it is more and more extensive be used for various mobile terminals, such as:
Mobile phone, tablet computer.Most of existing flexible screen is all that (Organic Light-Emitting Diode, has using OLED
Machine light emitting diode) material is made.
For relative inflexibility screen, flexible screen have it is flexible, can reverse, folding characteristic, and it is more light
It is thin flexible, it is not easy to damage.In order to further protect the durability of flexible screen, some manufacturers can frame to mobile terminal and
Shell carries out consolidation process, prevents flexible screen damaged in collision.
Even if having carried out consolidation process to mobile terminal, for falling (for example, flexible screen corner for some special angles
Land), the corner of flexible screen is still easily damaged.
Summary of the invention
The embodiment of the present invention provides a kind of falling protection method of flexible screen mobile terminal, is touched with solving flexible screen
When hitting, the problem of corner is easily damaged.
In a first aspect, providing a kind of method of the fall protection of flexible screen mobile terminal, comprising:
The kinematic parameter of the mobile terminal is obtained in real time, and the kinematic parameter includes deflection angle and acceleration；
The acceleration is compared with default secure threshold；
If the acceleration is greater than the default secure threshold, it is based on the deflection angle, calculates the mobile terminal
Angle between preset plane；
If the angle is not equal to parallel angle, flexible screen deformation is controlled, the parallel angle is 180 ° whole
Several times.
Second aspect additionally provides a kind of mobile terminal, and the mobile terminal includes flexible screen, and the mobile terminal also wraps
It includes:
Kinematic parameter obtains module, and for obtaining the kinematic parameter of the mobile terminal in real time, the kinematic parameter includes
Deflection angle and acceleration；
Comparison module, for the acceleration to be compared with default secure threshold；
Angle calcu-lation module is based on the deflection angle if being greater than default secure threshold for the acceleration, calculates
Angle between the mobile terminal and preset plane；
Deformation module controls the flexible screen deformation, the angle of parallelism if being not equal to parallel angle for the angle
The integral multiple that degree is 180 °.
In this way, by obtaining the deflection angle and acceleration of mobile terminal, being greater than when acceleration in the embodiment of the present invention
When default secure threshold, according to the angle control flexible screen deformation between deflection angle and preset plane, to avoid flexibility
The corner of screen directly collides, and improves the reliability that screen uses, reduces the risk surprisingly broken.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by institute in the description to the embodiment of the present invention
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without any creative labor, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of flow chart of the falling protection method of flexible screen mobile terminal of first embodiment of the invention；
Fig. 2 is the schematic diagram of the deflection angle of the mobile terminal of first embodiment；
Fig. 3 is the schematic diagram of the deflection angle of the mobile terminal of first embodiment；
Fig. 4 is the schematic diagram of the deflection angle of the mobile terminal of first embodiment；
Fig. 5 is a kind of flow chart of the falling protection method of flexible screen mobile terminal of second embodiment of the invention；
Fig. 6 is the schematic diagram of the control flexible flat deformation of second embodiment；
Fig. 7 is the schematic diagram of the control flexible flat deformation of second embodiment；
Fig. 8 is a kind of block diagram of mobile terminal of third embodiment of the invention；
Fig. 9 is the block diagram of comparison module in the mobile terminal of third embodiment of the invention；
Figure 10 is the block diagram of angle calcu-lation module in the mobile terminal of third embodiment of the invention；
Figure 11 is the block diagram of deformation module in the mobile terminal of third embodiment of the invention；
Figure 12 is a kind of block diagram of mobile terminal of third embodiment of the invention；
Figure 13 is a kind of block diagram of mobile terminal of fourth embodiment of the invention；
Figure 14 is a kind of structural schematic diagram of mobile terminal of fifth embodiment of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
First embodiment
Referring to Fig.1, the step of showing a kind of falling protection method embodiment 1 of flexible screen mobile terminal of the invention stream
Cheng Tu can specifically include following steps:
Step 101, the kinematic parameter of the mobile terminal is obtained in real time, and the kinematic parameter includes deflection angle and acceleration
Degree；
When mobile terminal free-electron model or when being thrown away out towards some direction, mobile terminal by with certain deflection angle and
Acceleration movement.Deflection angle refers to mobile terminal in the deflection angle of three-dimensional space: being showing for deflection angle referring to Fig. 2,3,4
It is intended to.Assuming that establishing three-dimensional coordinate OXYZ using the center of mobile terminal as origin.Deflection angle includes first in XZ plane
Deflection angle theta；The second deflection angle ψ in YZ plane；Third deflection angle Φ in X/Y plane.The deflection angle of mobile terminal has
Body can be obtained by being built in the gyroscope of mobile terminal.The acceleration of mobile terminal one way or another can be by built-in
Acceleration transducer obtain.
Step 102, the acceleration is compared with default secure threshold；
Secure threshold is an acceleration rate threshold, when the acceleration of mobile terminal is greater than secure threshold, it is believed that soft
Property screen corner be easy impact failure.Secure threshold can be obtained by carrying out collision experiment to mobile terminal to analyze.
Step 103, if the acceleration is greater than the default secure threshold, it is based on the deflection angle, described in calculating
Angle between mobile terminal and preset plane；
If the acceleration of mobile terminal is greater than secure threshold, according to the deflection angle of mobile terminal, mobile terminal is calculated
Angle between preset plane.
Preset plane can be horizontal plane, for example, that is, mobile terminal is being fallen if acceleration direction is downward.Then calculate
Angle between the deflection angle and horizontal plane (ground) of mobile terminal.
Step 104, if the angle is not equal to parallel angle, the flexible screen deformation is controlled, the parallel angle is
180 ° of integral multiple.
It is if the angle position parallel angle between mobile terminal and horizontal plane, i.e., uneven between mobile terminal and horizontal plane
Row then controls the flexible screen deformation of mobile terminal, directly collides to avoid corner.Preferably, the part of flexible screen deformation
It is parallel with preset plane (for example, ground), at this point, the part of flexible screen deformation and the contact area of preset plane are maximum.Certainly,
The part of flexible screen deformation, can also be with preset plane at other angles, as long as can make the deformed part of flexible screen and preset flat
The contact area in face meets certain requirements.
In embodiments of the present invention, by obtaining the deflection angle and acceleration of mobile terminal, it is greater than in advance when acceleration
If secure threshold is, according to the angle control flexible screen deformation between deflection angle and preset plane, to avoid flexible screen
The corner of curtain directly collides, and improves the reliability that screen uses, reduces the risk surprisingly broken.
Second embodiment
Referring to Fig. 5, the step of showing a kind of falling protection method embodiment 2 of flexible screen mobile terminal of the invention stream
Cheng Tu can specifically include following steps:
Step 201, the kinematic parameter of the mobile terminal is obtained in real time, and the kinematic parameter includes deflection angle and acceleration
Degree；
Step 202, the acceleration is compared with default secure threshold；
In a preferred example of an embodiment of the present invention, the step 202 can specifically include following sub-step:
The acceleration is compared in vertically-oriented component with the default secure threshold；
Acceleration component in the horizontal direction is compared with the default secure threshold.
In general, the object in people living space is generally all presented with horizontal plane and vertical plane.Mobile terminal is general
It collides with ground (horizontal plane) and metope (vertical plane).Even if the acceleration direction of mobile terminal be not vertically oriented and
Vertical direction, mobile terminal are finally also to fall on horizontal plane or collide with horizontal plane.Therefore, can consider vertical emphatically
The acceleration in direction and horizontal direction.
Step 203, if the acceleration is greater than the default secure threshold, it is based on the deflection angle, described in calculating
Angle between mobile terminal and preset plane；
In a preferred example of an embodiment of the present invention, the step 203 can specifically include the following two kinds situation:
The first situation
If the acceleration is greater than default secure threshold in vertically-oriented component, it is based on the deflection angle, is calculated
Angle between the mobile terminal flexible screen and horizontal plane；
When the acceleration of mobile terminal is when vertically-oriented component is greater than default secure threshold, according further to mobile whole
The deflection angle at end calculates the angle between mobile terminal and horizontal plane, is not parallel angle in angle, i.e., mobile terminal not with
When horizontal plane is parallel, control mobile terminal deformation.
Second situation
If the acceleration component in the horizontal direction is greater than default secure threshold, it is based on the deflection angle, is calculated
Angle between the mobile terminal flexible screen and vertical plane.
When the acceleration of mobile terminal component in the horizontal direction is greater than default secure threshold, according further to mobile whole
The deflection angle at end calculates the angle between mobile terminal and vertical plane, is not parallel angle in angle, i.e., mobile terminal not with
When vertical plane is parallel, control mobile terminal deformation.
Step 204, if the angle is not equal to parallel angle, by the flexible screen close to described on acceleration direction
The screen area of preset plane side preset area is determined as target distortion screen area；The integer that the parallel angle is 180 °
Times.
In fact, the target of control flexible screen deformation, increases the contact area between screen and impingement area.Due to
It is relatively small with the contact area of impingement area when corner direct collision, cause corner to be easy to damage.
Therefore the part that may be collided to flexible screen deforms, so that contact surface increases.Specifically, it is first determined mesh
Mark deformation screen area, target distortion screen area are that flexible screen is default close to the preset plane side on acceleration direction
The screen area of area.
Step 205, the direction contrary with the acceleration is determined as target distortion direction；
After target distortion screen area has been determined, the deformation direction of target distortion screen area is determined.In order to increase screen
The collision area of curtain and impingement area, can be determined as target distortion direction for the direction contrary with acceleration.
Step 206, the target distortion screen area is controlled to be bent according to the target distortion direction.
Control target distortion screen area is bent to target distortion direction, to make target distortion screen area and pre-
If the contact area of plane is bigger, the pressure that contact surface unit area is subject to is reduced.
Specifically, can control target distortion screen area to target distortion direction, along a straight line tortuous deformation.Along always
Line complications deformation, target distortion screen area can be made parallel with preset plane so that target distortion screen area with preset
The contact area of plane is maximum.
It is of course also possible to control target distortion screen area, in certain radian to target distortion direction.
It is referring to figure 6 and figure 7 the schematic diagram of control flexible flat deformation in the embodiment of the present invention.Specifically, can control
The angle part in two sidelines of flexible screen, along a straight line tortuous deformation.Also can control flexible screen includes two apex angles
Part, along a straight line tortuous deformation.
In embodiments of the present invention, mobile terminal has soft shell, states mobile terminal with soft shell, the flexibility
The Deformation control that the deformation of screen passes through the soft shell；The soft shell is built-in with shape memory metal, the shape note
Metal is recalled for controlling soft shell deformation.
Shape memory metal is a kind of metal for possessing memory effect, with the variation of temperature, the shape of shape memory metal
Shape changes.After temperature restPoses, shape memory metal restores original shape again.In the terminal, may be used
To control the temperature of shape memory metal by semiconductor chilling plate, to control shape memory metal deformation.
Shape memory metal can be made metal wire, is built in the soft shell of mobile terminal in the form of metal wire.
In addition, the wiring board of mobile terminal is also the flexible circuit board being fabricated from a flexible material, battery is flexible battery.In soft shell
When deformation, flexible circuit board and flexible battery also deform simultaneously.
Step 207, if detecting, the acceleration is less than the default secure threshold, restores the shape of the flexible screen
Shape.
When the acceleration of mobile terminal is less than default secure threshold, the reinstatement of shape memory metal is controlled, thus
Restore the shape of the flexible screen.
It should be noted that for simple description, therefore, it is stated as a series of action groups for embodiment of the method
It closes, but those skilled in the art should understand that, embodiment of that present invention are not limited by the describe sequence of actions, because according to
According to the embodiment of the present invention, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art also should
Know, the embodiments described in the specification are all preferred embodiments, and the related movement not necessarily present invention is implemented
Necessary to example.
3rd embodiment
Referring to Fig. 8, a kind of block diagram of 300 embodiment of mobile terminal of the invention is shown, wherein the mobile terminal 300
Including flexible screen (not shown), the mobile terminal can specifically include following module:
Kinematic parameter obtains module 301, for obtaining the kinematic parameter of the mobile terminal, the kinematic parameter packet in real time
Include deflection angle and acceleration；
Comparison module 302, for the acceleration to be compared with default secure threshold；
Angle calcu-lation module 303 is based on the deflection angle if being greater than default secure threshold for the acceleration,
Calculate the angle between the mobile terminal and preset plane；
Deformation module 304 controls the flexible screen deformation if being not equal to parallel angle for the angle, described flat
The integral multiple that row angle is 180 °.
It is the block diagram of the comparison module in mobile terminal embodiment of the invention referring to shown in Fig. 9.Implement as the present invention
A kind of preferable example of example, the comparison module 302 may include:
It is vertical to compare submodule 3021, it is used for the acceleration in vertically-oriented component and the default secure threshold
It is compared；
Level compares submodule 3022, is used for acceleration component in the horizontal direction and the default secure threshold
It is compared.
It is the block diagram of the angle calcu-lation module in mobile terminal embodiment of the invention referring to Fig.1 shown in 0.As this hair
A kind of preferable example of bright embodiment, the angle calcu-lation module 303 may include:
Horizontal sextant angle computational submodule 3031, for be based on the deflection angle, calculate the mobile terminal flexible screen with
Angle between horizontal plane；
Vertical angle computational submodule 3032, for be based on the deflection angle, calculate the mobile terminal flexible screen with
Angle between vertical plane.
It is the block diagram of the deformation module in mobile terminal embodiment of the invention referring to Fig.1 shown in 1.As of the invention real
A kind of preferable example of example is applied, the deformation module 304 may include:
Target distortion screen area determines submodule 3041, for the flexible screen is close described on acceleration direction
The screen area of preset plane side preset area is determined as target distortion screen area；
Target distortion direction determines submodule 3042, for the direction contrary with the acceleration to be determined as target
Deformation direction；
Submodule 3043 is bent, it is curved according to target distortion direction progress for controlling the target distortion screen area
Folding.
As a kind of preferable example of the embodiment of the present invention, the mobile terminal 300 has soft shell, the flexible screen
Deformation pass through the Deformation control of the soft shell；
The soft shell is built-in with shape memory metal；The shape memory metal is for controlling soft shell deformation；
In a preferred example of an embodiment of the present invention, on the basis of referring to Fig. 8, optionally, 2 be this referring to Fig.1
A kind of block diagram of mobile terminal of invention 3rd embodiment.Wherein, the mobile terminal 300 can also include:
Recovery module 305, if restoring the flexibility for detecting that the acceleration is less than the default secure threshold
The shape of screen.
Mobile terminal 300 can be realized each process that mobile terminal is realized in the embodiment of the method for Fig. 1 to Fig. 7, to keep away
Exempt to repeat, which is not described herein again.In the embodiment of the present invention, by obtaining the deflection angle and acceleration of mobile terminal, add working as
When speed is greater than default secure threshold, according to the angle control flexible screen deformation between deflection angle and preset plane, thus
It avoids the corner of flexible screen from directly colliding, improves the reliability that screen uses, reduce the risk surprisingly broken.
For device embodiment, since it is basically similar to the method embodiment, related so being described relatively simple
Place illustrates referring to the part of embodiment of the method.
Fourth embodiment
Figure 13 is the block diagram of the mobile terminal of another embodiment of the present invention.Mobile terminal 400 shown in Figure 13 include: to
A few processor 401, memory 402, at least one network interface 404 and user interface 403, flexible screen 406, soft shell
407, acceleration detection component 408, deflection angle detection components 409.Various components in mobile terminal 400 pass through bus system
405 are coupled.It is understood that bus system 405 is for realizing the connection communication between these components.Bus system 405 is removed
It further include power bus, control bus and status signal bus in addition except data/address bus.But for the sake of clear explanation,
Various buses are all designated as bus system 405 in Figure 13.The Deformation control flexible screen 406 of soft shell 407 deforms；It is flexible outer
Shell 407 is built-in with shape memory metal, and shape memory metal is for controlling the deformation of soft shell 407；Acceleration detection component 408
Acceleration for real-time detection mobile terminal；Deflection angle detection components 409 are used for the deflection angle of real-time detection mobile terminal
Degree.
Wherein, user interface 403 may include display, keyboard or pointing device (for example, mouse, trace ball
(trackball), touch-sensitive plate or touch screen etc..
It is appreciated that the memory 402 in the embodiment of the present invention can be volatile memory or nonvolatile memory,
It or may include both volatile and non-volatile memories.Wherein, nonvolatile memory can be read-only memory (Read-
OnlyMemory, ROM), programmable read only memory (ProgrammableROM, PROM), Erasable Programmable Read Only Memory EPROM
(ErasablePROM, EPROM), electrically erasable programmable read-only memory (ElectricallyEPROM, EEPROM) dodge
It deposits.Volatile memory can be random access memory (RandomAccessMemory, RAM), and it is slow to be used as external high speed
It deposits.By exemplary but be not restricted explanation, the RAM of many forms is available, such as static random access memory
(StaticRAM, SRAM), dynamic random access memory (DynamicRAM, DRAM), Synchronous Dynamic Random Access Memory
(SynchronousDRAM, SDRAM), double data speed synchronous dynamic RAM (DoubleDataRate
SDRAM, DDRSDRAM), enhanced Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), synchronized links
Dynamic random access memory (SynchlinkDRAM, SLDRAM) and direct rambus random access memory
(DirectRambusRAM, DRRAM).The memory 402 of the system and method for description of the embodiment of the present invention is intended to include but unlimited
In the memory of these and any other suitable type.
In some embodiments, memory 402 stores following element, executable modules or data structures, or
Their subset of person or their superset: operating system 4021 and application program 4022.
Wherein, operating system 4021 include various system programs, such as ccf layer, core library layer, driving layer etc., are used for
Realize various basic businesses and the hardware based task of processing.Application program 4022 includes various application programs, such as media
Player (MediaPlayer), browser (Browser) etc., for realizing various applied business.Realize embodiment of the present invention side
The program of method may be embodied in application program 4022.
In embodiments of the present invention, by the program or instruction of calling memory 402 to store, specifically, can be application
The program or instruction stored in program 4022, processor 401 are used to obtain the kinematic parameter of the mobile terminal, the fortune in real time
Dynamic parameter includes deflection angle and acceleration；The acceleration is compared with default secure threshold；If the acceleration is big
In the default secure threshold, then it is based on the deflection angle, calculates the angle between the mobile terminal and preset plane；If
The angle is not equal to parallel angle, then controls the flexible screen deformation, the integral multiple that the parallel angle is 180 °.
The method that the embodiments of the present invention disclose can be applied in processor 401, or be realized by processor 401.
Processor 401 may be a kind of IC chip, the processing capacity with signal.During realization, the above method it is each
Step can be completed by the integrated logic circuit of the hardware in processor 401 or the instruction of software form.Above-mentioned processing
Device 401 can be general processor, digital signal processor (DigitalSignalProcessor, DSP), specific integrated circuit
(ApplicationSpecific IntegratedCircuit, ASIC), ready-made programmable gate array
(FieldProgrammableGateArray, FPGA) either other programmable logic device, discrete gate or transistor logic
Device, discrete hardware components.It may be implemented or execute disclosed each method, step and the logical box in the embodiment of the present invention
Figure.General processor can be microprocessor or the processor is also possible to any conventional processor etc..In conjunction with the present invention
The step of method disclosed in embodiment, can be embodied directly in hardware decoding processor and execute completion, or use decoding processor
In hardware and software module combination execute completion.Software module can be located at random access memory, and flash memory, read-only memory can
In the storage medium of this fields such as program read-only memory or electrically erasable programmable memory, register maturation.The storage
Medium is located at memory 402, and processor 401 reads the information in memory 402, and the step of the above method is completed in conjunction with its hardware
Suddenly.
It is understood that the embodiment of the present invention description these embodiments can with hardware, software, firmware, middleware,
Microcode or combinations thereof is realized.For hardware realization, processing unit be may be implemented in one or more specific integrated circuit (App
LicationSpecificIntegratedCircuits, ASIC), digital signal processor
(DigitalSignalProcessing, DSP), digital signal processing appts (DSPDevice, DSPD), programmable logic device
(ProgrammableLogicDevice, PLD), field programmable gate array (Field-ProgrammableGateArray,
FPGA), general processor, controller, microcontroller, microprocessor, other electronics lists for executing herein described function
In member or combinations thereof.
For software implementations, can by execute the embodiment of the present invention described in function module (such as process, function etc.) come
Realize technology described in the embodiment of the present invention.Software code is storable in memory and is executed by processor.Memory can
With portion realizes in the processor or outside the processor.
Optionally, processor 401 is also used to: by the flexible screen close to the preset plane side on acceleration direction
The screen area of preset area is determined as target distortion screen area；The direction contrary with the acceleration is determined as mesh
Mark deformation direction；The target distortion screen area is controlled to be bent according to the target distortion direction.
Optionally, processor 401 is also used to: by the acceleration in vertically-oriented component and the default secure threshold
It is compared.
Optionally, processor 401 is also used to: being based on the deflection angle, is calculated the mobile terminal flexible screen and level
Angle between face.
Optionally, processor 401 is also used to: by acceleration component in the horizontal direction and the default secure threshold
It is compared.
Optionally, processor 401 is also used to: be based on the deflection angle, calculate the mobile terminal flexible screen with it is vertical
Angle between face.
Optionally, processor 401 is also used to: if detecting, the acceleration is less than the default secure threshold, restores
The shape of the flexible screen.
Mobile terminal 400 can be realized each process that mobile terminal is realized in previous embodiment, to avoid repeating, here
It repeats no more.In the embodiment of the present invention, by obtaining the deflection angle and acceleration of mobile terminal, preset when acceleration is greater than
When secure threshold, according to the angle control flexible screen deformation between deflection angle and preset plane, to avoid flexible screen
Corner directly collide, improve the reliability that screen uses, reduce the risk surprisingly broken.
5th embodiment
Figure 14 is the structural schematic diagram of the mobile terminal of another embodiment of the present invention.Specifically, the mobile end in Figure 14
End 500 can be mobile phone, tablet computer, personal digital assistant (PersonalDigital Assistant, PDA) or vehicle mounted electric
Brain etc..
Mobile terminal 500 in Figure 14 includes radio frequency (RadioFrequency, RF) circuit 510, memory 520, input
Unit 530, display unit 540, processor 560, voicefrequency circuit 570, WiFi (WirelessFidelity) module 580, power supply
590, flexible screen 591, soft shell 592, acceleration detection component 593, deflection angle detection components 594.
Wherein, input unit 530 can be used for receiving the number or character information of user's input, and generation and mobile terminal
The related signal input of 500 user setting and function control.Specifically, in the embodiment of the present invention, which can
To include touch panel 531.Touch panel 531, also referred to as touch screen collect the touch operation of user on it or nearby
(for example user uses the operations of any suitable object or attachment on touch panel 531 such as finger, stylus), and according to preparatory
The formula of setting drives corresponding attachment device.Optionally, touch panel 531 may include touch detecting apparatus and touch controller
Two parts.Wherein, the touch orientation of touch detecting apparatus detection user, and touch operation bring signal is detected, by signal
Send touch controller to；Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate,
The processor 560 is given again, and can be received order that processor 560 is sent and be executed.Furthermore, it is possible to using resistance-type,
The multiple types such as condenser type, infrared ray and surface acoustic wave realize touch panel 531.In addition to touch panel 531, input unit
530 can also include other input equipments 532, other input equipments 532 can include but is not limited to physical keyboard, function key
One of (such as volume control button, switch key etc.), trace ball, mouse, operating stick etc. are a variety of.
Wherein, display unit 540 can be used for showing information input by user or be supplied to the information and movement of user
The various menu interfaces of terminal 500.Display unit 540 may include display panel 541, optionally, can use LCD or organic hair
The forms such as optical diode (OrganicLight-EmittingDiode, OLED) configure display panel 541.
It should be noted that touch panel 531 can cover display panel 541, touch display screen is formed, when the touch display screen is examined
After measuring touch operation on it or nearby, processor 560 is sent to determine the type of touch event, is followed by subsequent processing device
560 provide corresponding visual output according to the type of touch event in touch display screen.
Touch display screen includes Application Program Interface viewing area and common control viewing area.The Application Program Interface viewing area
And arrangement mode of the common control viewing area does not limit, can be arranged above and below, left-right situs etc. can distinguish two it is aobvious
Show the arrangement mode in area.The Application Program Interface viewing area is displayed for the interface of application program.Each interface can be with
The interface elements such as the icon comprising at least one application program and/or widget desktop control.The Application Program Interface viewing area
Or the empty interface not comprising any content.This commonly uses control viewing area for showing the higher control of utilization rate, for example,
Application icons such as button, interface number, scroll bar, phone directory icon etc. are set.
Wherein processor 560 is the control centre of mobile terminal 500, utilizes various interfaces and connection whole mobile phone
Various pieces, by running or executing the software program and/or module that are stored in first memory 521, and calling storage
Data in second memory 522 execute the various functions and processing data of mobile terminal 500, thus to mobile terminal 500
Carry out integral monitoring.Optionally, processor 560 may include one or more processing units.
The Deformation control flexible screen 591 of soft shell 592 deforms；Soft shell 592 is built-in with shape memory metal, shape
Memory metal is for controlling the deformation of soft shell 592.
Acceleration detection component 593 is used for the acceleration of real-time detection mobile terminal；Deflection angle detection components 594 are used for
The deflection angle of real-time detection mobile terminal.
In embodiments of the present invention, by call store the first memory 521 in software program and/or module and/
Or the data in the second memory 522, processor 560 obtain the kinematic parameter of the mobile terminal, the movement ginseng in real time
Number includes deflection angle and acceleration；
The acceleration is compared with default secure threshold；
If the acceleration is greater than the default secure threshold, it is based on the deflection angle, calculates the mobile terminal
Angle between preset plane；
If the angle is not equal to parallel angle, flexible screen deformation is controlled, the parallel angle is 180 ° whole
Several times.
Optionally, processor 501 is also used to: by the flexible screen close to the preset plane side on acceleration direction
The screen area of preset area is determined as target distortion screen area；The direction contrary with the acceleration is determined as mesh
Mark deformation direction；The target distortion screen area is controlled to be bent according to the target distortion direction.
Optionally, processor 501 is also used to: by the acceleration in vertically-oriented component and the default secure threshold
It is compared.
Optionally, processor 501 is also used to: being based on the deflection angle, is calculated the mobile terminal flexible screen and level
Angle between face.
Optionally, processor 501 is also used to: by acceleration component in the horizontal direction and the default secure threshold
It is compared.
Optionally, processor 501 is also used to: be based on the deflection angle, calculate the mobile terminal flexible screen with it is vertical
Angle between face.
Optionally, processor 501 is also used to: if detecting, the acceleration is less than the default secure threshold, restores
The shape of the flexible screen.
Mobile terminal 500 can be realized each process that mobile terminal is realized in previous embodiment, to avoid repeating, here
It repeats no more.In the embodiment of the present invention, by obtaining the deflection angle and acceleration of mobile terminal, preset when acceleration is greater than
When secure threshold, according to the angle control flexible screen deformation between deflection angle and preset plane, to avoid flexible screen
Corner directly collide, improve the reliability that screen uses, reduce the risk surprisingly broken.
All the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiments, the same or similar parts between the embodiments can be referred to each other.
It should be understood by those skilled in the art that, the embodiment of the embodiment of the present invention can provide as method, apparatus or calculate
Machine program product.Therefore, the embodiment of the present invention can be used complete hardware embodiment, complete software embodiment or combine software and
The form of the embodiment of hardware aspect.Moreover, the embodiment of the present invention can be used one or more wherein include computer can
With in the computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) of program code
The form of the computer program product of implementation.
The embodiment of the present invention be referring to according to the method for the embodiment of the present invention, mobile terminal device (system) and computer
The flowchart and/or the block diagram of program product describes.It should be understood that flow chart and/or side can be realized by computer program instructions
The combination of the process and/or box in each flow and/or block and flowchart and/or the block diagram in block diagram.It can provide
These computer program instructions are moved to the processing of general purpose computer, special purpose computer, Embedded Processor or other programmable datas
The processor of dynamic terminal device is set with generating a machine so that handling mobile terminal by computer or other programmable datas
The instruction that standby processor executes generates for realizing in one box of one or more flows of the flowchart and/or block diagram
Or the device for the function of being specified in multiple boxes.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable datas processing mobile terminal
In equipment computer-readable memory operate in a specific manner, so that instruction stored in the computer readable memory produces
Raw includes the manufacture of command device, which realizes in one or more flows of the flowchart and/or block diagram one
The function of being specified in a box or multiple boxes.
These computer program instructions can also be loaded on computer or other programmable datas processing mobile terminal device,
So that series of operation steps are executed on computer or other programmable movement terminal devices to generate computer implemented place
Reason flows so that the instruction executed on computer or other programmable movement terminal devices provides for realizing at flow chart one
The step of function of being specified in journey or multiple processes and/or one or more blocks of the block diagram.
Although the preferred embodiment of the embodiment of the present invention has been described, once a person skilled in the art knows bases
This creative concept, then additional changes and modifications can be made to these embodiments.So the following claims are intended to be interpreted as
Including preferred embodiment and fall into all change and modification of range of embodiment of the invention.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or mobile terminal device including a series of elements are not
Only include those elements, but also including other elements that are not explicitly listed, or further include for this process, method,
Article or the intrinsic element of mobile terminal device.In the absence of more restrictions, by sentence "including a ..."
The element of restriction, it is not excluded that there is also in addition in process, method, article or the mobile terminal device for including the element
Identical element.
Above to a kind of falling protection method and a kind of mobile terminal of flexible screen mobile terminal provided by the present invention, into
It has gone and has been discussed in detail, used herein a specific example illustrates the principle and implementation of the invention, the above implementation
The explanation of example is merely used to help understand method and its core concept of the invention；Meanwhile for the general technology people of this field
Member, according to the thought of the present invention, there will be changes in the specific implementation manner and application range, in conclusion this explanation
Book content should not be construed as limiting the invention.
Claims (18)
1. a kind of falling protection method of flexible screen mobile terminal characterized by comprising
The kinematic parameter of the mobile terminal is obtained in real time, and the kinematic parameter includes deflection angle and acceleration；
The acceleration is compared with default secure threshold；
If the acceleration is greater than the default secure threshold, it is based on the deflection angle, calculates the mobile terminal and pre-
If the angle between plane；
If the angle is not equal to parallel angle, the flexible screen deformation is controlled, to increase the part of the flexible screen deformation
With the contact area of the preset plane, the integral multiple that the parallel angle is 180 °.
2. the method according to claim 1, wherein the step of control flexible screen deforms, comprising:
Screen area of the flexible screen on acceleration direction close to preset plane side preset area is determined as mesh
Mark deformation screen area；
The direction contrary with the acceleration is determined as target distortion direction；
The target distortion screen area is controlled to be bent according to the target distortion direction.
3. method according to claim 1 or 2, which is characterized in that it is described by the acceleration and default secure threshold into
The step of row compares, comprising:
The acceleration is compared in vertically-oriented component with the default secure threshold.
4. according to the method described in claim 3, calculating is described mobile whole it is characterized in that, described be based on the deflection angle
The step of holding the angle between preset plane, comprising:
Based on the deflection angle, the angle between the mobile terminal flexible screen and horizontal plane is calculated.
5. method according to claim 1 or 2, which is characterized in that it is described by the acceleration and default secure threshold into
The step of row compares, further includes:
Acceleration component in the horizontal direction is compared with the default secure threshold.
6. according to the method described in claim 5, calculating is described mobile whole it is characterized in that, described be based on the deflection angle
The step of holding the angle between preset plane, further includes:
Based on the deflection angle, the angle between the mobile terminal flexible screen and vertical plane is calculated.
7. method according to claim 1 or 2, which is characterized in that the mobile terminal has soft shell, the flexibility
The Deformation control that the deformation of screen passes through the soft shell.
8. described the method according to the description of claim 7 is characterized in that the soft shell is built-in with shape memory metal
Shape memory metal is for controlling soft shell deformation.
9. method according to claim 1 or 2, which is characterized in that after the step of control flexible screen deforms,
The method also includes:
If detecting, the acceleration is less than the default secure threshold, restores the shape of the flexible screen.
10. a kind of mobile terminal, which is characterized in that the mobile terminal includes flexible screen, the mobile terminal further include:
Kinematic parameter obtains module, and for obtaining the kinematic parameter of the mobile terminal in real time, the kinematic parameter includes deflection
Angle and acceleration；
Comparison module, for the acceleration to be compared with default secure threshold；
Angle calcu-lation module is based on the deflection angle if being greater than default secure threshold for the acceleration, described in calculating
Angle between mobile terminal and preset plane；
Deformation module controls the flexible screen deformation, if being not equal to parallel angle for the angle to increase the flexibility
Shield part and the contact area of the preset plane of deformation, the integral multiple that the parallel angle is 180 °.
11. mobile terminal according to claim 10, which is characterized in that the deformation module includes:
Target distortion screen area determines submodule, for by the flexible screen on acceleration direction close to the preset plane
The screen area of side preset area is determined as target distortion screen area；
Target distortion direction determines submodule, for the direction contrary with the acceleration to be determined as target distortion side
To；
Submodule is bent, is bent for controlling the target distortion screen area according to the target distortion direction.
12. mobile terminal described in 0 or 11 according to claim 1, which is characterized in that the comparison module includes:
It is vertical to compare submodule, for the acceleration to be compared in vertically-oriented component and the default secure threshold
It is right.
13. mobile terminal according to claim 12, which is characterized in that the angle calcu-lation module includes:
Horizontal sextant angle computational submodule, for being based on the deflection angle, calculate the mobile terminal flexible screen and horizontal plane it
Between angle.
14. mobile terminal described in 0 or 11 according to claim 1, which is characterized in that the comparison module further include:
Level compares submodule, for comparing acceleration component in the horizontal direction and the default secure threshold
It is right.
15. mobile terminal according to claim 14, which is characterized in that the angle calcu-lation module further include:
Vertical angle computational submodule, for being based on the deflection angle, calculate the mobile terminal flexible screen and vertical plane it
Between angle.
16. mobile terminal described in 0 or 11 according to claim 1, which is characterized in that the mobile terminal has soft shell,
The Deformation control that the deformation of the flexible screen passes through the soft shell.
17. mobile terminal according to claim 16, which is characterized in that the soft shell is built-in with shape memory gold
Belong to；The shape memory metal is for controlling soft shell deformation.
18. mobile terminal described in 0 or 11 according to claim 1, which is characterized in that further include:
Recovery module, if restoring the shape of the flexible screen for detecting that the acceleration is less than the default secure threshold
Shape.
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| CN201610515314.4A CN106200948B (en) | 2016-06-30 | 2016-06-30 | A kind of falling protection method and mobile terminal of flexible screen mobile terminal |
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| CN201610515314.4A CN106200948B (en) | 2016-06-30 | 2016-06-30 | A kind of falling protection method and mobile terminal of flexible screen mobile terminal |
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| CN106200948B true CN106200948B (en) | 2019-06-04 |
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Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108062162B (en) * | 2017-11-29 | 2022-03-11 | 努比亚技术有限公司 | Flexible screen terminal, placement form control method thereof and computer-readable storage medium |
| CN108401076A (en) * | 2018-03-23 | 2018-08-14 | 南京粤讯电子科技有限公司 | Mobile terminal falling protection method, mobile terminal and computer readable storage medium |
| CN108833667A (en) * | 2018-04-27 | 2018-11-16 | 努比亚技术有限公司 | A kind of terminal shatter-resistant method, terminal and computer readable storage medium |
| CN109788137B (en) * | 2019-01-30 | 2020-10-02 | 维沃移动通信有限公司 | Falling protection method and terminal equipment |
| CN110166601B (en) * | 2019-05-28 | 2021-01-22 | 维沃移动通信有限公司 | Terminal and screen control method applied to terminal |
| CN111092974B (en) * | 2019-12-24 | 2021-10-26 | 维沃移动通信有限公司 | Electronic device, control method thereof, and computer-readable storage medium |
| CN111641752B (en) * | 2020-05-22 | 2021-05-18 | 维沃移动通信有限公司 | Method and device for adjusting screen state, electronic equipment and readable storage medium |
| CN111882992A (en) * | 2020-08-14 | 2020-11-03 | 京东方科技集团股份有限公司 | Flexible display device |
| CN112392852B (en) * | 2020-11-16 | 2022-01-18 | Oppo广东移动通信有限公司 | Falling self-locking mechanism, folding rotating shaft device and electronic equipment |
| CN112804381B (en) * | 2021-01-22 | 2023-08-29 | 维沃移动通信有限公司 | Control method and device of electronic equipment, electronic equipment and readable storage medium |
| CN112929490B (en) * | 2021-01-22 | 2022-04-26 | 维沃移动通信有限公司 | Control method of electronic equipment and electronic equipment |
| CN115834761A (en) * | 2021-09-17 | 2023-03-21 | 中国联合网络通信集团有限公司 | Screen protection method and device |
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| KR20130123606A (en) * | 2012-05-03 | 2013-11-13 | 한국과학기술원 | Method for synchronizing information using flexible display |
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| CN106200948A (en) | 2016-12-07 |
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