CN108282560A - flexible screen assembly and mobile terminal - Google Patents
flexible screen assembly and mobile terminal Download PDFInfo
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- CN108282560A CN108282560A CN201810076711.5A CN201810076711A CN108282560A CN 108282560 A CN108282560 A CN 108282560A CN 201810076711 A CN201810076711 A CN 201810076711A CN 108282560 A CN108282560 A CN 108282560A
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- Prior art keywords
- shell
- flexible screen
- supporting substrate
- screen assembly
- mobile terminal
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
- H04M1/0268—Details of the structure or mounting of specific components for a display module assembly including a flexible display panel
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a kind of flexible screen assembly and mobile terminal, the flexibility screen assembly includes flexible screen, supporting substrate and shell；Installation gap is formed on the shell；The supporting substrate is set to the installation gap, and is flexibly connected with the shell；The flexible screen has bending behaviour area, and the bending behaviour area is adhesively fixed on the supporting substrate.The present invention is realized when flexible screen is in unfolded state, ensure the smooth and reliability of flexible screen by the rigidity of supporting substrate, and when flexible screen is in flexuosity or folded state, flexible screen is supported by supporting substrate, and by installing the supporting substrate under gap receiving flexible screen flexuosity or folded state, flexible screen is avoided to be damaged during being bending or folding over.
Description
Technical field
The present invention relates to flexible screen technical field more particularly to a kind of flexible screen assemblies and mobile terminal.
Background technology
Flexible screen is a kind of flexible display screen, have the characteristics that it is light-weight, non-breakable, have bending property, at
For the developing direction in display screen industry future.Therefore, how flexible screen combined into application with electronic product, to realize big ruler
While very little display screen, it disclosure satisfy that compact overall structure, small and portable effect are researched and developed as current industry
Personnel endeavour always the direction of research and development.
Currently, flexible screen is applied in mobile terminal, the mobile terminal that can such as will be provided with flexible screen carries out bending folding
It is folded.But current flexible screen mobile terminal does not support during bending fold, therefore, is moved in folded bent flexible screen
In dynamic terminal procedures, be easy to cause flexible screen bending zone of action be stretched after display effect variation, or cause to bend
Zone of action is damaged because stretching.
Invention content
It is a primary object of the present invention to propose a kind of flexible screen assembly and mobile terminal, it is intended to solve existing flexibility
Screen is during folded bent, due to not supporting, poor display effect and flexible screen bending after causing flexible screen to be stretched
Behaviour area is easy impaired technical problem.
To achieve the above object, the present invention provides a kind of flexible screen assembly, the flexibility screen assembly includes flexible screen, branch
Support group plate and shell；
Installation gap is formed on the shell；
The supporting substrate is set to the installation gap, and is flexibly connected with the shell；
The flexible screen has bending behaviour area, and the bending behaviour area is adhesively fixed on the supporting substrate.
Optionally, the shell includes first shell and second shell, and the installation gap is formed in the first shell
Between the second shell.
Optionally, the supporting substrate is flexibly connected by pin with the first shell and the second shell.
Optionally, the bending behaviour area is adhesively fixed on described at least through two adhesive spots on the supporting substrate
On supporting substrate.
Optionally, center line is formed by least two adhesive spots on the supporting substrate, the bending behaviour area is logical
It is Nian Jie with the supporting substrate to cross the center line.
Optionally, the junction of the supporting substrate and the shell is provided with guide groove；
The depth direction of the guide groove is provided with the installation gap for accommodating the supporting substrate.
Optionally, the flexible screen and the case bonding.
Optionally, it is equipped with the first protrusion and the second protrusion in the shell, is correspondingly formed the first groove and the second groove；
The flexible screen is embedded between first groove and second groove.
Optionally, the supporting substrate is made of Elastic Steel sheet material.
In addition, to achieve the above object, the present invention also provides a kind of mobile terminal, the mobile terminal includes as described above
Flexible screen assembly.
The present invention is lived supporting substrate and the shell by the way that supporting substrate is set to the installation gap formed on shell
Dynamic connection, and the bending behaviour area of the flexible screen is adhesively fixed on the supporting substrate.It is in exhibition to work as flexible screen
When open state, ensure the smooth and reliability of flexible screen by the rigidity of supporting substrate, and when flexible screen is in bending
When state or folded state, by supporting substrate support flexible screen, and by install gap accommodate flexible screen flexuosity or
Supporting substrate under folded state avoids flexible screen from being damaged during being bending or folding over.
Description of the drawings
A kind of Fig. 1 hardware architecture diagrams of terminal of each embodiment to realize the present invention；
Fig. 2 is a kind of communications network system Organization Chart provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the present invention one embodiment of flexible screen assembly；
Fig. 4 is the partial enlarged view at the positions A in Fig. 3；
Fig. 5 is a kind of schematic diagram that flexible screen is in flexuosity in the embodiment of the present invention；
Fig. 6 is a kind of structural schematic diagram of flexible screen and case bonding in the embodiment of the present invention；
Fig. 7 is the partial enlarged view at the positions B in Fig. 6；
Fig. 8 is that the bending behaviour area of flexible screen in the embodiment of the present invention is in a kind of knot of flexuosity by supporting substrate
Structure schematic diagram；
Fig. 9 is the partial enlarged view at the positions C in Fig. 8；
Figure 10 is the structural schematic diagram of another embodiment of the flexible screen assembly of the present invention.
Figure grade explanation：
| Label | Title | Label | Title |
| 10 | Flexible screen | 20 | Shell |
| 11 | Bend behaviour area | 21 | Supporting substrate |
| 22 | Pin | 020 | First shell |
| 120 | Second shell | 23 | Gap is installed |
| 24 | Center line | 100 | Mobile terminal |
| 101 | RF units | 102 | WiFi module |
| 103 | Audio output unit | 104 | A/V input units |
| 105 | Sensor | 106 | Display unit |
| 107 | User input unit | 108 | Interface unit |
| 109 | Memory | 110 | Processor |
| 111 | Power supply | 1041 | Graphics processor |
| 1042 | Microphone | 1061 | Display panel |
| 1071 | Touch panel | 1072 | Other input equipments |
| 201 | UE | 202 | E-UTRAN |
| 203 | EPC | 204 | IP operation |
| 2021 | eNodeB | 2022 | Other eNodeB |
| 2031 | MME | 2032 | HSS |
| 2033 | Other MME | 2034 | SGW |
| 2035 | PGW | 2036 | PCRF |
| 25 | Guide groove | 261 | First protrusion |
| 262 | Second protrusion |
The realization, the function and the advantages of the object of the present invention will be explained with reference to attached drawing in conjunction with the embodiments.
Specific implementation mode
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
In subsequent description, using for indicating that the suffix of such as " module ", " component " or " unit " of element is only
The explanation for being conducive to the present invention, itself does not have a specific meaning.Therefore, " module ", " component " or " unit " can mix
Ground uses.
Terminal can be implemented in a variety of manners.For example, terminal described in the present invention may include such as mobile phone, tablet
Computer, laptop, palm PC, personal digital assistant (Personal Digital Assistant, PDA), portable
The shiftings such as media player (Portable Media Player, PMP), navigation device, wearable device, Intelligent bracelet, pedometer
The fixed terminals such as dynamic terminal, and number TV, desktop computer.
It will be illustrated by taking mobile terminal as an example in subsequent descriptions, it will be appreciated by those skilled in the art that in addition to special
Except element for moving purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Referring to Fig. 1, a kind of hardware architecture diagram of its mobile terminal of each embodiment to realize the present invention, the shifting
Moving terminal 100 may include：RF (Radio Frequency, radio frequency) unit 101, WiFi module 102, audio output unit
103, A/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit
108, the components such as memory 109, processor 110 and power supply 111.It will be understood by those skilled in the art that shown in Fig. 1
Mobile terminal structure does not constitute the restriction to mobile terminal, and mobile terminal may include components more more or fewer than diagram,
Either combine certain components or different components arrangement.
The all parts of mobile terminal are specifically introduced with reference to Fig. 1：
Radio frequency unit 101 can be used for receiving and sending messages or communication process in, signal sends and receivees, specifically, by base station
Downlink information receive after, to processor 110 handle；In addition, the data of uplink are sent to base station.In general, radio frequency unit 101
Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, penetrating
Frequency unit 101 can also be communicated with network and other equipment by radio communication.Above-mentioned wireless communication can use any communication
Standard or agreement, including but not limited to GSM (Global System of Mobile communication, global system for mobile telecommunications
System), GPRS (General Packet Radio Service, general packet radio service), CDMA2000 (Code
Division Multiple Access 2000, CDMA 2000), WCDMA (Wideband Code Division
Multiple Access, wideband code division multiple access), TD-SCDMA (Time Division-Synchronous Code
Division Multiple Access, TD SDMA), FDD-LTE (Frequency Division
Duplexing-Long Term Evolution, frequency division duplex long term evolution) and TDD-LTE (Time Division
Duplexing-Long Term Evolution, time division duplex long term evolution) etc..
WiFi belongs to short range wireless transmission technology, and mobile terminal can help user to receive and dispatch electricity by WiFi module 102
Sub- mail, browsing webpage and access streaming video etc., it has provided wireless broadband internet to the user and has accessed.Although Fig. 1 shows
Go out WiFi module 102, but it is understood that, and it is not belonging to must be configured into for mobile terminal, it completely can be according to need
It to be omitted in the range for the essence for not changing invention.
Audio output unit 103 can be in call signal reception pattern, call mode, record mould in mobile terminal 100
When under the isotypes such as formula, speech recognition mode, broadcast reception mode, it is that radio frequency unit 101 or WiFi module 102 are received or
The voice data stored in memory 109 is converted into audio signal and exports to be sound.Moreover, audio output unit 103
The relevant audio output of specific function executed with mobile terminal 100 can also be provided (for example, call signal receives sound, disappears
Breath receives sound etc.).Audio output unit 103 may include loud speaker, buzzer etc..
A/V input units 104 are for receiving audio or video signal.A/V input units 104 may include graphics processor
(Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode
Or the image data of the static images or video obtained by image capture apparatus (such as camera) in image capture mode carries out
Reason.Treated, and picture frame may be displayed on display unit 106.Through graphics processor 1041, treated that picture frame can be deposited
Storage is sent in memory 109 (or other storage mediums) or via radio frequency unit 101 or WiFi module 102.Mike
Wind 1042 can connect in telephone calling model, logging mode, speech recognition mode etc. operational mode via microphone 1042
Quiet down sound (voice data), and can be voice data by such acoustic processing.Audio that treated (voice) data can
To be converted to the format output that can be sent to mobile communication base station via radio frequency unit 101 in the case of telephone calling model.
Microphone 1042 can implement various types of noises elimination (or inhibition) algorithms and send and receive sound to eliminate (or inhibition)
The noise generated during frequency signal or interference.
Mobile terminal 100 further includes at least one sensor 105, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 1061, and proximity sensor can close when mobile terminal 100 is moved in one's ear
Display panel 1061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axis) size of acceleration, size and the direction of gravity are can detect that when static, can be used to identify the application of mobile phone posture
(such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc.；
The fingerprint sensor that can also configure as mobile phone, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer,
The other sensors such as hygrometer, thermometer, infrared sensor, details are not described herein.
Display unit 106 is for showing information input by user or being supplied to the information of user.Display unit 106 can wrap
Display panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode may be used
Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 1061.
User input unit 107 can be used for receiving the number or character information of input, and generate the use with mobile terminal
Family is arranged and the related key signals input of function control.Specifically, user input unit 107 may include touch panel 1071 with
And other input equipments 1072.Touch panel 1071, also referred to as touch screen collect user on it or neighbouring touch operation
(for example user uses any suitable objects or attachment such as finger, stylus on touch panel 1071 or in touch panel 1071
Neighbouring operation), and corresponding attachment device is driven according to preset formula.Touch panel 1071 may include touch detection
Two parts of device and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation band
The signal come, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and by it
It is converted into contact coordinate, then gives processor 110, and order that processor 110 is sent can be received and executed.In addition, can
To realize touch panel 1071 using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves.In addition to touch panel
1071, user input unit 107 can also include other input equipments 1072.Specifically, other input equipments 1072 can wrap
It includes but is not limited in physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, operating lever etc.
It is one or more, do not limit herein specifically.
Further, touch panel 1071 can cover display panel 1061, when touch panel 1071 detect on it or
After neighbouring touch operation, processor 110 is sent to determine the type of touch event, is followed by subsequent processing device 110 according to touch thing
The type of part provides corresponding visual output on display panel 1061.Although in Fig. 1, touch panel 1071 and display panel
1061 be to realize the function that outputs and inputs of mobile terminal as two independent components, but in certain embodiments, can
The function that outputs and inputs of mobile terminal is realized so that touch panel 1071 and display panel 1061 is integrated, is not done herein specifically
It limits.
Interface unit 108 be used as at least one external device (ED) connect with mobile terminal 100 can by interface.For example,
External device (ED) may include wired or wireless headphone port, external power supply (or battery charger) port, wired or nothing
Line data port, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Interface unit 108 can be used for receiving the input from external device (ED) (for example, number
It is believed that breath, electric power etc.) and the input received is transferred to one or more elements in mobile terminal 100 or can be with
For the transmission data between mobile terminal 100 and external device (ED).
Memory 109 can be used for storing software program and various data.Memory 109 can include mainly storing program area
And storage data field, wherein storing program area can storage program area, application program (such as the sound needed at least one function
Sound playing function, image player function etc.) etc.；Storage data field can store according to mobile phone use created data (such as
Voice data, phone directory etc.) etc..In addition, memory 109 may include high-speed random access memory, can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 110 is the control centre of mobile terminal, utilizes each of various interfaces and the entire mobile terminal of connection
A part by running or execute the software program and/or module that are stored in memory 109, and calls and is stored in storage
Data in device 109 execute the various functions and processing data of mobile terminal, to carry out integral monitoring to mobile terminal.Place
Reason device 110 may include one or more processing units；Preferably, processor 110 can integrate application processor and modulatedemodulate is mediated
Manage device, wherein the main processing operation system of application processor, user interface and application program etc., modem processor is main
Processing wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110.
Mobile terminal 100 can also include the power supply 111 (such as battery) powered to all parts, it is preferred that power supply 111
Can be logically contiguous by power-supply management system and processor 110, to realize management charging by power-supply management system, put
The functions such as electricity and power managed.
Although Fig. 1 is not shown, mobile terminal 100 can also be including bluetooth module etc., and details are not described herein.
Embodiment to facilitate the understanding of the present invention, below to the communications network system that is based on of mobile terminal of the present invention into
Row description.
Referring to Fig. 2, Fig. 2 is a kind of communications network system Organization Chart provided in an embodiment of the present invention, the communication network system
System is the LTE system of universal mobile communications technology, which includes communicating UE (User Equipment, the use of connection successively
Family equipment) (the lands Evolved UMTS Terrestrial Radio Access Network, evolved UMTS 201, E-UTRAN
Ground wireless access network) 202, EPC (Evolved Packet Core, evolved packet-based core networks) 203 and operator IP operation
204。
Specifically, UE201 can be above-mentioned mobile terminal 100, and details are not described herein again.
E-UTRAN202 includes eNodeB2021 and other eNodeB2022 etc..Wherein, eNodeB2021 can be by returning
Journey (backhaul) (such as X2 interface) is connect with other eNodeB2022, and eNodeB2021 is connected to EPC203,
ENodeB2021 can provide the access of UE201 to EPC203.
EPC203 may include MME (Mobility Management Entity, mobility management entity) 2031, HSS
(Home Subscriber Server, home subscriber server) 2032, other MME2033, SGW (Serving Gate Way,
Gateway) 2034, PGW (PDN Gate Way, grouped data network gateway) 2035 and PCRF (Policy and
Charging Rules Function, policy and rate functional entity) 2036 etc..Wherein, MME2031 be processing UE201 and
The control node of signaling, provides carrying and connection management between EPC203.HSS2032 is all to manage for providing some registers
Such as the function of home location register (not shown) etc, and some are preserved in relation to use such as service features, data rates
The dedicated information in family.All customer data can be sent by SGW2034, and PGW2035 can provide the IP of UE 201
Address is distributed and other functions, and PCRF2036 is strategy and the charging control strategic decision-making of business data flow and IP bearing resources
Point, it selects and provides available strategy and charging control decision with charge execution function unit (not shown) for strategy.
IP operation 204 may include internet, Intranet, IMS (IP Multimedia Subsystem, IP multimedia
System) or other IP operations etc..
Although above-mentioned be described by taking LTE system as an example, those skilled in the art it is to be understood that the present invention not only
Suitable for LTE system, be readily applicable to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA with
And the following new network system etc., it does not limit herein.
Based on above-mentioned terminal hardware structure and communications network system, each implementation of the flexible screen assembly of the present invention is proposed
Example.
The present invention provides a kind of flexible screen assembly.
With reference to the structural schematic diagram that Fig. 3, Fig. 3 are the flexible screen assembly first embodiment of the present invention.
In the present embodiment, the embodiment of flexible screen assembly is provided, it should be noted that although showing in flow charts
Logical order, but in some cases, it can with the steps shown or described are performed in an order that is different from the one herein.
In the present embodiment, flexible screen assembly is optional is applied in mobile terminal, and flexible screen assembly includes flexible screen 10, branch
Support group plate 21 and shell 20.
If flexible screen 10 is applied in mobile terminal, user is during using 10 mobile terminal of flexible screen, user
The flexible screen 10 of mobile terminal can be launched into a full screen according to the actual demand of oneself, or by mobile terminal
Flexible screen 10 bends to multiple sub-screens, such as can be by 10 folded bent of flexible screen at two sub-screens.It should be noted that at this
In inventive embodiments, it includes that flexible screen 10 is in flexuosity, Yi Jirou in the deployed state that flexible screen 10, which is in flexuosity,
Property screen 10 be folded after be in flexuosity, specifically, as shown in Figure 5.
Installation gap is formed on shell 20, supporting substrate 21 is set in installation gap, and is flexibly connected with shell 20, soft
Property screen 10 have bending behaviour area 11, bending behaviour area 11 be adhesively fixed on supporting substrate 21.It is understood that the installation
The size in gap should ensure that during bending fold flexible screen 10, can extra supporting substrate 21 be completely embedded into installation
In gap.In flexible screen 10, bending behaviour area 11 is flexible screen 10 when being in unfolded state, is formed by two sub-screens
Intermediate region, flexible screen 10 is by bending conversion of the behaviour area 11 between flexuosity, folded state and unfolded state.It is flexible
Screen 10 can be with folded bent at multiple sub-screens by the bending behaviour area 11.Even due to supporting substrate 21 and 20 activity of shell
It connects, and the bending behaviour area 11 of flexible screen 10 is adhesively fixed on supporting substrate 21, during bending fold flexible screen 10, branch
For support group plate 21 under the opposition of flexible screen 10, supporting substrate 21 can be close to flexible screen 10, to play support flexible screen 10
Effect, and due to supporting substrate 21 be set to installation gap in, be flexibly connected with shell 20, then in 10 mistake of bending fold flexible screen
Cheng Zhong, supporting substrate 21 can be slided by installing gap to shell 20, to avoid during bending fold flexible screen 10, by
Flexible screen 10 is damaged in stretching flexible screen 10.
It is understood that in order to ensure the compatible degree between flexible screen 10 and shell 20, shape and the flexibility of shell 20
The shape of screen 10 is consistent.
Further, Fig. 6, Fig. 7, Fig. 8 and Fig. 9, supporting substrate 21 and the junction of shell 20 are provided with guide groove 25,
The depth direction of guide groove 25 is provided with the installation gap 23 for accommodating supporting substrate 21, in order in bending fold flexible screen
During 10, supporting substrate 21 is housed in installation gap 23, to avoid during bending fold flexible screen 10, damage is soft
Property screen 10.The size of the guide groove 25, which should be guaranteed that, can enough space receiving branch when the bending degree maximum of flexible screen 10
Support group plate 21.It is understood that during the bending fold flexible screen 10, supporting substrate 21 is past with 20 junction both sides of shell
25 depth direction of guide groove extend, by supporting substrate 21 be housed in installation gap 23 in.
Further, supporting substrate 21 is made of Elastic Steel sheet material.Shell 20 can be by carbon fibre composite, glass
Material or metal material are made.Wherein, metal material can be stainless steel or aluminium alloy etc.；Glass material can be it is healthy and free from worry or
Sapphire etc..
The present embodiment by the way that supporting substrate 21 is set to the installation gap 23 that is formed on shell 20, and by supporting substrate 21 with
Shell 20 is flexibly connected, and the bending behaviour area 11 of flexible screen 10 is adhesively fixed on supporting substrate 21.To work as flexible screen
10 when being in unfolded state, ensures the smooth and reliability of flexible screen 10 by the rigidity of supporting substrate 21, and when flexibility
When screen 10 is in flexuosity or folded state, flexible screen 10 is supported by supporting substrate 21, and receive by installing gap 23
Hold the supporting substrate 21 under 10 flexuosity of flexible screen or folded state, avoids flexible screen 10 during being bending or folding over
It is damaged.
Further, with reference to Fig. 6, shell 20 includes first shell 020 and second shell 120, and installation gap 23 is formed in
Between first shell 020 and second shell 120.Wherein, first shell 020 and the separable setting of second shell 120, i.e. first shell
Body 020 and second shell 120 can be flexibly connected by supporting substrate 21；First shell 020 and second shell 120 can also pass through spy
Fixed component connects, to form one, as first shell 020 is connected with second shell 120 by hinge or shaft.When
When 10 folded bent of flexible screen, first shell 020 and second shell 120 are by components such as the hinge or shafts, with flexibility
Shield 10 toward the same direction folded bent.
Further, with reference to Fig. 4, supporting substrate 21 is connected by pin 22 and 120 activity of first shell 020 and second shell
It connects.In order to when flexible screen 10 is in unfolded state, not allow supporting substrate 21 to be skidded off from installation gap 23 by pin 22,
So that flexible screen 10, when in unfolded state, supporting substrate 21 is in flare mode, it ensure that the carrying of supporting substrate 21 is strong
Degree.It is understood that other than pin 22, supporting substrate 21 can also by other fasteners and first shell 020 and
Second shell 120 is flexibly connected, as supporting substrate 21 is flexibly connected by rivet with first shell 020 and second shell 120.
By Fig. 7 and Fig. 9 it is found that first shell 020 and second shell 120 are both provided with guide groove with 21 junction of supporting substrate
25.In the present embodiment, which can be ellipse, and width should ensure that pin 22 can be freely movable in guide groove 25,
Its length should will ensure when 10 folded bent of flexible screen, can be housed in supporting substrate 21 in installation gap 23.It needs
It is bright, the shape of guide groove 25 is not limited in the present embodiment, can also such as set guide groove 25 to rectangle.
It is understood that after first shell 020 and second shell 120 are connected by supporting substrate 21, first
Shell 020 corresponds to two screens when flexible screen 10 is in unfolded state, supporting substrate 21 and flexibility with second shell 120 respectively
The bending behaviour area 11 of screen 10 corresponds to, in order to support flexible screen when differently curved degree better by supporting substrate 21
10, extend the service life of flexible screen 10.
Further, the bending behaviour area 11 of flexible screen 10 is adhesively fixed on supporting substrate 21 at least through two adhesive spots
On.It is understood that in order to ensure that flexible screen 10 can be folded with free bend, therefore, by the bending activity of flexible screen 10
Area 11 is adhesively fixed on during supporting substrate 21, first determines the bonding region of supporting substrate 21.In the bonding of supporting substrate 21
At least two adhesive spots of regional choice, by selected adhesive spots by the bending behaviour area 11 of flexible screen 10 and supporting substrate 21
It is bonded together.It is only viscous during being bonded together the bending behaviour area 11 of flexible screen 10 and supporting substrate 21 by adhesive spots
Selected adhesive spots position is connect, the other positions of bending behaviour area 11 are not bonded, to ensure the activity of flexible screen 10.
It should be noted that in order to ensure that flexible screen 10 bends the bond degree of behaviour area 11 and supporting substrate 21, selecting
During adhesive spots, it is ensured that selected adhesive spots are spaced apart in supporting substrate 21.It such as can be in supporting substrate 21
Bonding region the top and bottom position select an adhesive spots respectively.Further, in order to ensure that flexible screen 10 is curved
It is preferably be bonded with supporting substrate 21 to roll over behaviour area 11, the bending behaviour area 11 of flexible screen 10 is preferably fixed on branch support group
On plate 21, a bonding can also be selected respectively in the top, centre and the bottom position at the intermediate position of supporting substrate 21
Point.It is understood that when the selected adhesive spots of bonding region are more, bending behaviour area 11 and the support of flexible screen 10
The bond degree of substrate 21 is better.
Further, when the bond area of the bending 11 domain supporting substrate 21 of behaviour area of flexible screen 10 is smaller, flexible screen 10 is curved
The activity for rolling over behaviour area 11 is better.Therefore, in order to ensure that flexible screen 10 bends the activity of behaviour area 11, which sets
Set the intermediate position of supporting substrate 21.The area of the bonding region should be less than or equal to 21 area of supporting substrate default ratio
Example, the preset ratio can be according to specific needs arranged by user, be not limited herein.
Further, referring to Fig.1 0, center line 24 is set in supporting substrate 21, and the bending behaviour area 11 of flexible screen 10 is logical
It is Nian Jie with supporting substrate 21 to cross center line 24.It is understood that center line 24 is arranged in the viscous of 21 intermediate position of supporting substrate
It connects in region.During center line 24 are set, two adhesive spots can be selected in bonding region, be formed by the two adhesive spots
Center line 24.It should be noted that at this point, bonding region is 24 region of center line.By center line 24 flexible screen
10 bending behaviour area 11 is adhesively fixed on supporting substrate 21, in the base for the activity for ensureing the bending of flexible screen 10 behaviour area 11
On plinth, the bond degree of the bending behaviour area 11 and supporting substrate 21 of flexible screen 10 is improved.
It is understood that in other embodiments, also can select a point by the curved of flexible screen 10 in bonding region
Folding behaviour area 11 is adhesively fixed on supporting substrate 21.
Further, with reference to Fig. 6, flexible screen 10 is Nian Jie with shell 20.Specifically, flexible screen 10 can be viscous with 20 part of shell
It connects, it also can be comprehensively Nian Jie with shell 20.When being in unfolded state below with flexible screen 10, there are the first screen and the second screen,
And shell 20 for first shell 020 and second shell 120 including illustrating.
When flexible screen 10 is in unfolded state, there are the first screens and the second screen, and shell 20 includes first shell 020
When with second shell 120, can the first screen be bonded together with first shell 020, by the second screen it is Nian Jie with second shell 120 rise
Come.In bonding process, certain area can be chosen as bonding region, by the first screen at four angles of the first screen
Four bonding regions correspondences are Nian Jie with first shell 020, and the first screen is made to be fixed in first shell 020；It can also be by first
The full screen of screen is corresponding to be carried out with the full shell 20 of first shell 020 be bonded as bonding region, and the first screen is made to be fixed on
In first shell 020.It is understood that the second screen and the bonding way of second shell 120 and the first screen and first shell
The bonding way of body 020 is similar, and details are not described herein.Specifically, in the present embodiment, between flexible screen 10 and shell 20
Bonding way is not limited, and user can select corresponding bonding way as needed.
In flexible screen 10 and shell 20 carry out bonding process, the materials such as shadowless glue or hot melt adhesive may be selected by flexible screen
10 are adhesively fixed within the casing 20.Moisture-curable reaction type polyurethane hot-melt adhesive such as may be used to be adhesively fixed on flexible screen 10
In shell 20.
Further, with reference to Fig. 6, the first protrusion 261 and the second protrusion 262 are set within the casing 20.In order to ensure flexibility
First protrusion 261 and the second protrusion 262 are separately positioned on 20 corresponding side of shell by the visual effect of screen 10.Such as Fig. 6 institutes
Show.First protrusion 261 and the second protrusion 262 are separately positioned on to the side up and down of shell 20.In other embodiments, can also
First protrusion 261 and the second protrusion 262 are separately positioned on to the left and right side of shell 20.First protrusion 261, the second protrusion 262
The first groove and the second groove (not shown) are formd between the ontology of shell 20, flexible screen 10 is embedded in the first groove
And second between groove.It is understood that after being bonded together flexible screen 10 and shell 20, further pass through the first groove
Flexible screen 10 is fixed with the second groove, flexible screen 10 is preferably fixed within the casing 20.
In the present embodiment, when shell 20 includes first shell 020 and second in first shell 020 and second shell 120
Shell 120 corresponds to one first protrusion 261 and second protrusion 262 respectively, at this point, in order to ensure the beauty of flexible screen 10, first
First screen and the second screen pair when the length of protrusion 261 and the length of the second protrusion 262 are in unfolded state with flexible screen 10
Answer the equal length of position.And in other embodiments, first protrusion 261 and second protrusion 262 length could be provided as it is small
In the length of flexible screen 10 first screen and the second screen corresponding position, can also be arranged more than 10 first screen of flexible screen and
The length of two screen corresponding positions.
In addition, the present invention also provides a kind of mobile terminal, mobile terminal includes each embodiment of above-mentioned flexible screen assembly
Technical solution, and with the technique extension and technique effect similar with flexible screen assembly, therefore not to repeat here.
Wherein, in the terminal, the opposite Nian Jie with flexible screen 10 of shell 20 is provided with each component of mobile terminal,
RF units 101, WiFi module 102, audio output unit 103, A/V (audio/video) input unit being such as provided in Fig. 1
104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, with
And the equal components of power supply 111.
It should be noted that herein, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that process, method, article or system including a series of elements include not only those elements, and
And further include the other elements being not explicitly listed, or further include for this process, method, article or system institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including this
There is also other identical elements in the process of element, method, article or system.
The embodiments of the present invention are for illustration only, can not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical scheme of the present invention substantially in other words does the prior art
Going out the part of contribution can be expressed in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions are used so that a station terminal equipment (can be mobile phone, computer, clothes
Be engaged in device, air conditioner or the network equipment etc.) execute method described in each embodiment of the present invention.
It these are only the preferred embodiment of the present invention, be not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of flexibility screen assembly, which is characterized in that the flexibility screen assembly includes flexible screen, supporting substrate and shell；
Installation gap is formed on the shell；
The supporting substrate is set to the installation gap, and is flexibly connected with the shell；
The flexible screen has bending behaviour area, and the bending behaviour area is adhesively fixed on the supporting substrate.
2. flexibility screen assembly as described in claim 1, which is characterized in that the shell includes first shell and second shell,
The installation gap is formed between the first shell and the second shell.
3. flexibility screen assembly as claimed in claim 2, which is characterized in that the supporting substrate passes through pin and the first shell
Body and second shell flexible connection.
4. flexibility screen assembly as described in claim 1, which is characterized in that the bending behaviour area is at least through the branch support group
Two adhesive spots on plate are adhesively fixed on the supporting substrate.
5. flexibility screen assembly as claimed in claim 4, which is characterized in that pass through at least two bondings on the supporting substrate
Point forms center line, and the bending behaviour area is Nian Jie with the supporting substrate by the center line.
6. flexibility screen assembly as described in claim 1, which is characterized in that the junction of the supporting substrate and the shell is set
It is equipped with guide groove；
The depth direction of the guide groove is provided with the installation gap for accommodating the supporting substrate.
7. flexibility screen assembly as described in claim 1, which is characterized in that the flexible screen and the case bonding.
8. flexibility screen assembly as claimed in claim 7, which is characterized in that convex equipped with the first protrusion and second in the shell
It rises, is correspondingly formed the first groove and the second groove；
The flexible screen is embedded between first groove and second groove.
9. such as claim 1 to 8 any one of them flexibility screen assembly, which is characterized in that the supporting substrate is by spring steel plate
Class material is made.
10. a kind of mobile terminal, which is characterized in that the mobile terminal includes flexibility as described in any one of claim 1 to 9
Screen assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810076711.5A CN108282560A (en) | 2018-01-26 | 2018-01-26 | flexible screen assembly and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810076711.5A CN108282560A (en) | 2018-01-26 | 2018-01-26 | flexible screen assembly and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
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| CN108282560A true CN108282560A (en) | 2018-07-13 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810076711.5A Pending CN108282560A (en) | 2018-01-26 | 2018-01-26 | flexible screen assembly and mobile terminal |
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| CN (1) | CN108282560A (en) |
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| CN110599909A (en) * | 2019-09-25 | 2019-12-20 | 昆山工研院新型平板显示技术中心有限公司 | Foldable display panel and display device |
| CN111124235A (en) * | 2019-12-31 | 2020-05-08 | 维沃移动通信有限公司 | Screen control method and flexible electronic equipment |
| CN111286278A (en) * | 2020-02-19 | 2020-06-16 | 闻泰通讯股份有限公司 | Flexible screen bonding method and electronic equipment |
| WO2020124560A1 (en) * | 2018-12-21 | 2020-06-25 | 深圳市柔宇科技有限公司 | Flexible display device and manufacturing method therefor |
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| CN112051892A (en) * | 2020-08-12 | 2020-12-08 | 武汉华星光电半导体显示技术有限公司 | Mobile terminal |
| CN112602033A (en) * | 2018-06-15 | 2021-04-02 | 深圳市柔宇科技股份有限公司 | Flexible display device and manufacturing method thereof |
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| CN113534890A (en) * | 2020-04-15 | 2021-10-22 | 华为技术有限公司 | Folding mechanism and terminal |
| CN113534890B (en) * | 2020-04-15 | 2024-06-11 | 华为技术有限公司 | Folding mechanism and terminal |
| WO2022001596A1 (en) * | 2020-06-28 | 2022-01-06 | 华为技术有限公司 | Rotary shaft assembly and foldable screen device |
| WO2022001907A1 (en) * | 2020-06-29 | 2022-01-06 | 华为技术有限公司 | Infolding-screen electronic device |
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Application publication date: 20180713 |