CN110322792A - Flexible display apparatus and electronic equipment - Google Patents
Flexible display apparatus and electronic equipment Download PDFInfo
- Publication number
- CN110322792A CN110322792A CN201910578512.9A CN201910578512A CN110322792A CN 110322792 A CN110322792 A CN 110322792A CN 201910578512 A CN201910578512 A CN 201910578512A CN 110322792 A CN110322792 A CN 110322792A
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- flexible screen
- driving shaft
- display apparatus
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- 238000004804 winding Methods 0.000 claims abstract description 6
- 238000002834 transmittance Methods 0.000 claims description 4
- 230000008602 contraction Effects 0.000 abstract description 11
- 238000005452 bending Methods 0.000 abstract description 7
- 208000027418 Wounds and injury Diseases 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 230000006870 function Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Classifications
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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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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
Abstract
This application provides a kind of display panels, including flexible screen and receiving portion, the flexible screen includes the first viewing area and the second viewing area, the terminal abutment of the head end of second viewing area and first viewing area, the receiving portion is equipped with the first opening, and driving shaft and rollable part are equipped in the receiving portion, and described rollable part one end connects the driving shaft, the other end connects the end of second viewing area, and the driving shaft is for winding or being unfolded the rollable part.When carrying out flexible screen contraction, driving shaft in the receiving portion winds rollable part, not wound flexible screen, it thus can effectively reduce the bending degree of flexible screen compared with the prior art, and then the flexible display apparatus not only adjustable display screen curtain size, also can reduce flexible screen because bending degree it is big caused by damage, extend the service life of flexible screen.The present invention also provides the electronic equipments including the flexible display apparatus.
Description
Technical field
The present invention relates to OLED to show equipment technical field more particularly to a kind of flexible display apparatus and electronic equipment.
Background technique
With the fast development of electronic equipment, user is higher and higher to the requirement of screen, so that volume is fixed but shown
Display screen curtain adjustable electron equipment is more and more paid close attention to by industry.Such as current Intelligent bracelet it is small in size portable and
It is fixed on not easily to fall off in wrist, can replace smart phone, market demand journey linear upward trend, but display effect is limited to
Volume itself, and bigger display effect cannot be obtained.How in the case where electronic equipment volume is constant, make to show screen area
The adjustable section in domain will be development trend.
Summary of the invention
Goal of the invention of the invention is to provide a kind of flexible display apparatus and electronic equipment.
To achieve the above object, the first aspect of the present invention provides a kind of display panel, including flexible screen and receiving portion, institute
Stating flexible screen includes the first viewing area and the second viewing area, the end of the head end of second viewing area and first viewing area
Adjacent, the receiving portion is equipped with the first opening, is equipped with driving shaft and rollable part, described rollable part one end in the receiving portion
Connect the driving shaft, the other end connects the end of second viewing area, the driving shaft for wind or be unfolded it is described can
Crimp；In the first state, first viewing area is extended in first opening, and second viewing area is contained in described
In receiving portion；In the second condition, at least partly described second viewing area is extended in first opening, so that at least partly institute
It states flexible screen while being extended in the side extending direction of first opening and first opening.When progress flexible screen contraction
When, the driving shaft in the receiving portion winds rollable part, not wound flexible screen, thus can effectively drop compared with the prior art
The bending degree of less flexible screen, and then the flexible display apparatus not only adjustable display screen curtain size, also can reduce flexible screen because
It is damaged caused by bending degree is big, extends the service life of flexible screen.And when needing to adjust large display screen, then Flexible Displays
Rollable part is unfolded by driving shaft in device, drives flexible screen mobile in the first opening and is set to the part flexible screen
On the side extending direction of first opening, so that the side of flexible screen and first opening in the first opening be made to extend
Flexible screen on direction collectively constitutes display screen, so that flexible display apparatus be enable to provide bigger more preferably visual experience.
Optionally, after the driving shaft is rotated in a first direction, the rollable part is wound on the driving shaft,
Second viewing area is extended between the driving shaft and first opening；
After the driving shaft is rotated in a second direction, the rollable part is located at the driving shaft and first opening
Between, the flexible screen is extended in simultaneously on the side extending direction of first opening and first opening, the first party
To opposite with the second direction；The rotation direction of two opposite directions can make driving shaft wind or be unfolded rollable part,
And then mobile flexible screen makes it be stretched or retract into receiving portion.
Optionally, the axial direction of the driving shaft is vertical with the first direction and second direction respectively.In this way, when rollable
When part is wound on driving shaft, the thickness everywhere in rollable part on driving shaft is identical.
Optionally, at least one driven shaft is additionally provided in the receiving portion, the driven shaft is parallel with the driving shaft
Setting, the driven shaft are driven and the mobile flexible screen by the driving shaft；The driven shaft is shunk for accessory drive shaft
Or the expansion flexible screen can effectively utilize receiving portion depth space, adjustable receipts simultaneously because being provided with driven shaft
The size in appearance portion.
Optionally, there are two the driven shafts；
Optionally, the driven shaft is set to two sides opposite in the receiving portion, and the driving shaft is located at described driven
Below axis.Two sides opposite in receiving portion are arranged in driven shaft, and receiving portion can be made more compact, and the movement of flexible screen is more suitable
Freely.
Optionally, supporting element is set below the flexible screen, the flexible screen is fixedly connected with the supporting element, the branch
Support member is connect with the rollable part；The supporting element can protect flexible screen for fixing the flexible screen expansion, avoid
By damaging when driven shaft, the supporting element is connect the part flexible screen with the rollable part, passes through the movement branch
Support member moves the flexible screen with the rollable part.
Optionally, the flexible screen is overlapped with the supporting element；To supporting element more preferably can support and protect it is soft
Property screen.
Optionally, the supporting element and the rollable part are integrally formed and are arranged；It is convenient for the production and simplification of structure with this,
It also preferably shrinks and expansion flexible screen simultaneously.
Optionally, the supporting element, which is set to, can accommodate into below the flexible screen in the receiving portion.And it accommodates not
It can be not provided with supporting element under into the flexible screen of the receiving portion, which can have for itself
The flexible screen of standby support function, such as the partially flexible screen are prepared by ultra-thin glass as substrate.
Optionally, the flexible display apparatus further includes outline border, and the flexible display screen and first opening are located at institute
It states below outline border, the flexible screen in outline border exposure first opening；Outline border is used to show soft in the first opening
Property screen, while effective protection first opening in flexible screen.
Optionally, first opening is rectangular, and the outline border is located at least one side of first opening；
Optionally, the outline border is located on opposite two side of first opening.In order to keep flexible screen more preferable
Stretched first opening.
Optionally, the radius of the driven shaft is greater than the radius of the driving shaft；
Optionally, the radius of the driven shaft is 3mm-8mm.The radius of the driven shaft is greater than the radius of driving shaft, from
And may make that flexible screen is larger by radius bend when driven shaft, extend the service life of flexible screen, driving shaft can as winding
The component of crimp is arranged lesser radius and is conducive to smaller volume after the rollable part of acquisition winding, for different size of receipts
The better adaptability in appearance portion.
Optionally, the outline border includes frame, and the frame is set to described first and is open close to the extending direction
The top of side, the flexible screen are located at below the frame；It is the movable passageway of flexible screen below the frame, can makes soft
Property screen stretch out first opening when can obtain preferably extend stability.
Optionally, the light transmittance of the frame is greater than or equal to 70%.So that flexible screen is shown when stretching display
Picture is complete, is not separated.
Optionally, the outline border includes button, and the button is used to control the rotation direction of the driving shaft；Button is used for
The steering for operating driving shaft, can be such that driving shaft rotates clockwise, driving shaft can also be made to rotate counterclockwise, to make flexible screen
It stretches or shrinks.
Optionally, the flexible display apparatus further includes motor, and the motor connects the driving shaft, the button connection
The motor.The motor is separately connected the driving shaft and the button connects, so that button starts motor, makes motor by drive
The steering of driving shaft.
Optionally, the flexible display apparatus further includes the second opening, and second opening is located at the frame and described
Between first opening；Second opening is for keeping the partially flexible screen stretched next to be located at first from the first opening
It is open on the extending direction of side, increases the display space of screen.
Optionally, movable cover board is arranged in second opening.The cover board is for covering the second opening, when needing from the
When two openings stretch flexible screen, the movable cover board is moved to the second opening side, keeps flexible screen smoothly stretched next；And
When containing section flexible screen being needed to enter receiving portion, movable cover board can cover the second opening, and preferably protection is accommodated into receiving portion
The flexible screen side it is injury-free.
The second aspect of the present invention provides a kind of electronic equipment, including flexible display apparatus as described above, shell, described
Flexible display apparatus is embedded in the shell.Electronic equipment can by using flexible display apparatus of the invention, so as to so that
Electronic equipment not only can be adjusted according to the needs display screen size, also can reduce flexible screen because bending degree it is big caused by damage
Wound, extends the service life of flexible screen.
Detailed description of the invention
Fig. 1 is the flexible screen contraction state figure of the flexible display apparatus in one embodiment of the invention；
Fig. 2 is the flexible screen unfolding state figure of the flexible display apparatus in one embodiment of the invention；
Fig. 3 be the flexible display apparatus in one embodiment of the application flexible screen and rollable part tiled state figure；
Fig. 4 is the outline border schematic diagram of the flexible display apparatus in the another embodiment of the application；
Fig. 5 is the flexible screen contraction state figure of the electronic equipment of another embodiment of the present invention；
Fig. 6 is the flexible screen unfolding state figure of the electronic equipment of another embodiment of the present invention.
For convenience of the present invention is understood, it is listed below all appended drawing references occurred in the present invention:
1 receiving portion 10 of flexible display apparatus
First 11 driving shafts 12 of opening
Rollable 13 first driven shaft 14 of part
15 supporting element 16 of second driven shaft
17 frame 18 of outline border
19 flexible screen 20 of button
Second 21 first viewing areas 22 of opening
Second viewing area, 23 shell 30
Specific embodiment
To make the above purposes, features and advantages of the invention more obvious and understandable, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.In the following description when referring to the accompanying drawings, unless otherwise indicated, the identical number in different attached drawings
Word indicates the same or similar element.Embodiment described in following exemplary embodiment does not represent and the application phase one
All embodiments caused.On the contrary, they are only and some aspects phase as detailed in the attached claim, the application
The example of consistent device.
As made in the background art, for the use demand of diversification screen, having developed the screen with curling screen can
Adjustment equipment, curling screen display area in unfolded state is larger, in rolled state small volume, is convenient for carrying, but crimps
In rolled state due to crimping display screen body, display screen body easily damages screen, influences display effect.
Based on this, the present invention provides a kind of flexible display apparatus, are that the present invention one is real with reference to Fig. 1, Fig. 2 and Fig. 3, Fig. 1
Apply the 20 contraction state figure of flexible screen of the flexible display apparatus in example；Fig. 2 is the flexible display apparatus in one embodiment of the invention
20 unfolding state figure of flexible screen, Fig. 3 be the flexible display apparatus in one embodiment of the application flexible screen and rollable part it is flat
Spread state diagram；The flexible display apparatus 1 includes flexible screen 20 and receiving portion 10, and the flexible screen includes 22 He of the first viewing area
Second viewing area 23, the terminal abutment of the head end of second viewing area 23 and first viewing area 22, the receiving portion 10
Equipped with the first opening 11, in first state, that is, flexible screen contraction state, the first viewing area 22 is extended in first opening 11,
Driving shaft 12 and rollable part 13 are equipped in the receiving portion 10, described rollable 13 one end of part connects the driving shaft 12, separately
One end connects the end of the second viewing area 23, and the driving shaft 12 is for winding or being unfolded the rollable part 13.In the first shape
Under state, first viewing area 22 is extended in first opening 11, and second viewing area 23 is contained in the receiving portion 10
It is interior；In the second condition, at least partly described second viewing area 23 is extended in first opening 11, so that at least partly described
Flexible screen is extended in the side extending direction of first opening and first opening simultaneously.
First viewing area 22 of the flexible screen 20 of flexible display apparatus 1 provided in this embodiment refers to the soft of flexible display apparatus
Property screen shrink when in receiving portion, the flexible screen being extended at the first opening 11, the second viewing area 23 refer to flexible screen 20 remove first
Part other than viewing area 22, the first viewing area 22 and the second viewing area 23 collectively constitute the flexible screen 20 of flexible display apparatus 1,
The end of the head end of first viewing area, 22 the second viewing area of terminal abutment 23, the second viewing area 23 connects rollable part 11, can roll up
The length of bent part 11 at least meets rollable part 11 can be wound in driving shaft 12 completely, can crimp 11 length not less than the
The length of the rollable part 11 of driving shaft 12 is wound in when one state completely.In the second state, at least partly described first
Viewing area 22 be extended in first opening 11 side extending direction, at least partly the second viewing area 23 from receiving portion 10 into
Enter the first opening 11, i.e., all the first viewing area 22 or the first viewing area of part 22 can be extended in the side of the first opening 11
Extending direction, all or part of second viewing area 23 can extend in the first opening 11, and the invention does not limit this,
The moving direction of suitable first viewing area 22, the second viewing area 23 and rollable part 11 can be selected according to actual use situation
Length, and for the ruler on the direction vertical with the moving direction of the first viewing area 22, the second viewing area 23 and rollable part 11
Very little, as long as being no more than the structure size for moving through region, the present invention is not limited this.In flexible display apparatus
When 1 flexible screen 20 is accommodated in receiving portion 10, i.e. for flexible display apparatus 1 in first state, the first viewing area 22 is extended in
One opening 11, the second viewing area 23 is extended in the driving shaft 12 in receiving portion 10 and between the first opening 11, in receiving portion 10
Driving shaft 12 winds rollable part 13, not wound flexible screen 20, thus can effectively reduce the bending degree of flexible screen 20, in turn
The not only adjustable display screen curtain size of flexible display apparatus 1, also can reduce flexible screen 20 because bending degree it is big caused by damage, prolong
The service life of long flexible screen 20.And when needing to adjust large display screen, then it is unfolded rollable part 13, drives the of flexible screen 20
One viewing area 22 is moved out of first opening 11, so that at least partly the first viewing area 22 be made to be set to first opening
On 11 side extending direction, to make the side extending direction of the flexible screen 20 and first opening 11 in the first opening 11
On flexible screen 20 collectively constitute the display screen of flexible display apparatus 1, so that it is bigger more preferably so that flexible display apparatus 1 is provided
Visual experience.
It should be noted that flexible screen 20 is made of soft material, and it is deformable flexible screen, it can be with sensitive paper
It is equally thin, it can the respective curved deformation according to usage scenario difference.Driving shaft 12 be used for adjust rollable part 13 contraction and
Unfolded state, and then adjust contraction and unfolded state of the flexible screen 20 connecting with rollable part 13 relative to receiving portion 10.The
One opening 11 is used for extension flexible screen 20, a display window as flexible display apparatus 1.First opening 11 can be
Any shape, such as can be ellipse, square, rectangle, hexagon, triangle, trapezoidal regular figure, or line
The irregular figure of section, camber line composition.Although the first 11 shapes of opening are unlimited, it should be noted that either which kind of shape
First opening 11, first opening 11 side extending direction on, stretchable expansion flexible screen 20, by from first be open 11
The flexible screen 20 that place extends out allows flexible display apparatus 1 to have bigger display screen, to show bigger display picture
Face.
Driving shaft 12 may be disposed at any position in receiving portion 10, such as can be set in the side far from the first opening 11
At the relatively distant positions of extending direction so as to facilitate shrink expansion flexible screen 20, also can be set in first opening 11 lower section and
It is parallel at the position of the first opening 11, as long as the setting position of driving shaft 12 can reach the mesh for shrinking flexible screen 20 with expansion
, the present invention is not limited this.The size and shape of receiving portion 10 can carry out selection setting according to actual needs,
The present invention is also not limited this.
In one embodiment, after the driving shaft 12 is rotated in a first direction, the rollable part 13 is wound in the master
On moving axis 12, flexible screen 20 described in described another part is extended between the driving shaft 12 and first opening 11；And institute
State after driving shaft 12 is rotated in a second direction, the rollable part 13 be located at the driving shaft 12 and first opening 11 it
Between, another part flexible screen 20 is located on the extending direction of first opening 11, the first direction and described second
It is contrary, for example, second direction is counterclockwise when first direction is clockwise direction；When first direction is the inverse time
When needle direction, second direction is clockwise.The present embodiment is counterclockwise that second direction is clockwise with first direction
Direction exemplary illustration.After driving shaft 12 is rotated in a first direction, driving shaft 12 winds the rollable part 13, rollable part 13
The part flexible screen 20 is driven to be collapsible into receiving portion 10, partially flexible screen 20 prolongs between driving shaft 12 and the first opening 11
Exhibition, flexible display apparatus 1 at this time are contraction state, and the display screen of flexible display apparatus 1 is the flexibility in the first opening 11
Screen 20, and after driving shaft 12 is rotated in a second direction, the rollable part 13 is unfolded in driving shaft 12, and rollable part 13 drives part
The flexible screen 20 extends the first opening 11, and flexible display apparatus 1 at this time is unfolded state, and flexible display apparatus 1 is shown
Display screen curtain is the flexibility that the flexible screen 20 in flexible screen 20 and the first 11 extending directions of opening in the first opening 11 collectively constitutes
Screen 20.The driving shaft 12 is parallel to the flexible screen 20, and making driving shaft 12, preferably driving flexible screen 20 is shunk and is unfolded.
In one embodiment, the axial direction of the driving shaft 12 is vertical with the first direction and second direction respectively, that is, actively
Axis 12 perpendicular to rotation direction, driving shaft 12 be it is cylindric, rollable part 13 in homogeneous thickness is sequentially wound on driving shaft 12,
The regular cylinder that the rollable part 13 of block pattern row pattern forms can be obtained on driving shaft 12.
In another embodiment, at least one driven shaft is additionally provided in the receiving portion 10 of flexible display apparatus 1, it is described
Driven shaft is arranged in parallel with the driving shaft 12, and the driven shaft is driven and the mobile flexible screen 20 by the driving shaft 12,
The driven shaft shrinks for accessory drive shaft 12 or is unfolded the flexible screen 20, simultaneously because being provided with driven shaft, Ke Yiyou
Effect utilizes 10 depth space of receiving portion, the size of adjustable receiving portion 10.The driven shaft is several, such as can be
1,2,4 or 5, the setting of the driven number of axle is carried out as needed.Greater number of driven shaft, an optinal plan
In, the driven shaft is 2, is respectively set to the first driven shaft 14 and second driven shaft of two sides opposite in receiving portion 10
15, can for first driven shaft 14 and second driven shaft 15, relative to the distance of the first opening 11, equal form is not arranged, can also
Think the equidistant form setting of first driven shaft 14 and second driven shaft 15 relative to the first opening 11, the driving shaft
12 are located at 15 lower section of first driven shaft 14 and second driven shaft, so set, when flexible display apparatus 1 is in contraction state,
The part flexible screen 20 can via first driven shaft 14, or, via the first transmission shaft 14 and second driving shaft 15 transmit into
Enter receiving portion 10, makes full use of the longitudinal space collecting part flexible screen 20 of 11 lower section of the first opening.
In an alternative embodiment, the radius of the driven shaft is greater than the radius of driving shaft 12, to may make flexible screen
20 is larger by radius bend when driven shaft, extends the service life of flexible screen 20, driving shaft 12 is as the rollable part 13 of winding
Component, be arranged lesser radius be conducive to obtain wind rollable part 13 after smaller volume, for different size of receiving portion
10 better adaptability.The preferable radius of driven shaft is 3mm-8mm, this driven shaft radius can both better conform to receive
Hold space, and can be conducive to extend the service life of flexible screen 20.
In another embodiment, supporting element 16 is set below the flexible screen 20 of flexible display apparatus 1, the flexible screen 20 with
The supporting element 16 is fixedly connected, and the supporting element 16 is unfolded for fixing the flexible screen 20, while can protect flexible screen 20,
Damage when by driven shaft of the part flexible screen 20 is avoided, the supporting element 16 connect with the rollable part 13, passes through
The mobile supporting element 16 moves the flexible screen 20 with the rollable part 13.In one optinal plan, the flexible screen
20 overlap with the supporting element 16, so that supporting element 16 more preferably can support and protect flexible screen 20.Another optinal plan
In, the supporting element 16 is integrally formed with the rollable part 13 to be arranged, and is convenient for the production and simplification of structure with this, while also more
Good contraction and expansion flexible screen 20.Certainly, the supporting element 16 may also set up in can accommodate into the institute in the receiving portion 10
The lower section of flexible screen 20 is stated, and is accommodated not into supporting element 16 can be not provided under the flexible screen 20 of the receiving portion 10, this is not provided with
The partially flexible screen 20 of supporting element 16 can be itself to have the flexible screen 20 of support function, such as the partially flexible screen 20 is by surpassing
Thin glass is prepared as substrate.
In one embodiment, flexible display apparatus 1 further includes outline border 17, if Fig. 4 is the outline border schematic diagram of flexible display apparatus,
The flexible display screen and first opening 11 are located at 17 lower section of outline border, the exposure of outline border 17 first opening 11
In the flexible screen 20, outline border 17 be used for shows first opening 11 in flexible screen 20, while effective protection first be open 11
In flexible screen 20,11 regions of corresponding first opening of outline border 17 are provided with transparent baffle, and transparent baffle can be transparent material system
At, such as can be made of materials such as organic glass, glass.
Certain flexible display apparatus 1 can be not provided with frame 18, and can prolong in the first 11 sides of opening setting flexible screen 20
The moulding in direction is stretched, is stretched out in the horizontal direction with ensuring to shield body.
In one optinal plan, for first opening 11 to be rectangular, the shape of certain first opening 11 can be other shapes,
The for example, other shapes such as circle, ellipse, hexagon, pentagon, stretchable flexible screen 20 is quadrangle setting, described outer
Frame 17 is located at least one side of first opening 11, and the outline border 17 for example can be set the one of the first opening 11
On side, or be arranged on two sides of the first opening 11, on three sides, certain outline border 17 also can be set
On four sides.
In another optinal plan, the outline border 17 is located on opposite two side of first opening 11, such as can
With the opposite sides for the first opening 11 being arranged on 20 moving direction of flexible screen, in order to make flexible screen 20 more preferable stretched the
One opening 11.
In a further alternative embodiment, the outline border 17 of flexible display apparatus 1 includes frame 18, and the frame 18 is set to institute
The first opening 11 is stated close to the top of the side of the extending direction, the flexible screen 20 is located at 18 lower section of frame, described
It is the movable passageway of flexible screen 20 below frame 18, flexible screen 20 can be enable to obtain better extension when stretching out the first opening 11
Stability.The frame 18 can be set to light transmittance more than or equal to 70%, so that flexible screen 20 is when stretching display
It shows that picture is complete, is not separated.Such as can be set frame 18 light transmittance be 100%, 95%, 90%, 80%, 85%,
70%, it is set according to actual use situation, the present invention is to this without setting.
In yet another alternative embodiment, the outline border 17 of flexible display apparatus 1 includes button 19, and button 19 is for operating actively
The steering of axis 12 can be such that driving shaft 12 rotates clockwise, and driving shaft 12 can also be made to rotate counterclockwise, to make flexible screen 20
It stretches or shrinks.Button 19 is set to any position of outline border 17, the shape of button 19 can according to need be arranged to it is round, ellipse
The arbitrary graphics such as circle, heart can have various patterns on button 19, such as animal, personage, plant, sky, ocean, island, mountain
The patterns such as peak, the present invention to this without setting, as long as meet flexible display apparatus 1 use need button 19 all may be used
To be configured.
Flexible display apparatus 1 further includes motor, and the motor is separately connected the driving shaft 12 and the button 19 connects, from
And button 19 starts motor, makes motor by the steering for driving driving shaft 12.Motor uses the motor of conventional model, by pressing
Button 19 controls electric motor starting, and motor controls the steering of driving shaft 12, and then control flexible display apparatus according to the instruction of button 19
Flexible screen 20 in 1 retracts into receiving portion 10, or keeps flexible screen 20 stretched next from the first 11 sides of opening, makes flexible screen
20 are located on the extending direction of the first 11 sides of opening, make to show that screen is bigger, can not only see flexible screen in the first opening 11
20 display picture, it is further seen that the display picture of the flexible screen 20 on the extending direction of the first 11 sides of opening, this two
Divide display picture can be to show respectively, is also possible to a complete display picture, allows user can be flexibly using flexible
Display device 1 is to obtain different display perceptions.
In yet another alternative embodiment, flexible display apparatus 1 further includes the second opening 21, and the second opening 21 is used as flexible screen
20 channels stretched from the first opening 11, stretch out flexible screen 20 from horizontal direction, second opening 21
Between the frame 18 and first opening 11.The opening second opening 21 shape can for it is rectangular, oval,
Polygon etc., can according to need and be configured, and the application is to this without limiting.It can be set at second opening 21 movable
Cover board, for covering the second opening 21, when needing to stretch flexible screen 20 from the second opening 21, the movable cover board is moved to
Second 21 sides of opening keep flexible screen 20 smoothly stretched next；And when needing containing section flexible screen 20 to enter receiving portion 10, it can
Removable cover can cover the second opening 21, and preferably it is injury-free to accommodate 20 side of the flexible screen into receiving portion 10 for protection.
Based on above-mentioned flexible display apparatus 1, the present invention also provides a kind of electronic equipment, which includes any of the above-described
The flexible display apparatus 1 and shell 30.For shell 30 for connecting support flexible display apparatus 1, which can be with
For the display terminal of smartwatch, Intelligent bracelet, mobile phone, tablet computer, vehicle-carrying display screen, wearable device etc..Work as electronic equipment
When for Intelligent bracelet, the shell 30 is the band portions of Intelligent bracelet, and the specific flexible screen such as the electronic equipment of Fig. 5 is contraction-like
Shown in the flexible screen unfolding state figure of state figure and electronic equipment shown in fig. 6.
It should be pointed out that in the accompanying drawings, for the size that clearly may be exaggerated layer and region of diagram.And it can be with
Understand, when element or layer be referred in another element or layer "upper", it can be directly in other elements, or may exist
Intermediate layer.Additionally, it is appreciated that it can be directly at other when element or layer be referred in another element or layer "lower"
Under element, or there may be the layer of more than one centre or elements.In addition, it is to be appreciated that when layer or element are referred to as
Two layers or two elements " between " when, it can between two layers or two elements unique layer, or there may also be one
Above middle layer or element.Similar reference marker indicates similar element in the whole text.
In the present invention, term " first ", " second " are used for description purposes only, and are not understood to indicate or imply opposite
Importance.Term " multiple " refers to two or more, unless otherwise restricted clearly.
Those skilled in the art are considering specification and after practicing disclosure disclosed herein, will readily occur to of the invention its
Its embodiment.The present invention is directed to cover any variations, uses, or adaptations of the invention, these modifications, purposes or
Person's adaptive change follows general principle of the invention and including the undocumented common knowledge in the art of the present invention
Or conventional techniques.The description and examples are only to be considered as illustrative, and true scope and spirit of the invention are by following
Claim is pointed out.
It should be understood that the present invention is not limited to the precise structure already described above and shown in the accompanying drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present invention is limited only by the attached claims.
Claims (10)
1. a kind of flexible display apparatus, including flexible screen and receiving portion, the flexible screen includes the first viewing area and the second display
Area, the terminal abutment of the head end of second viewing area and first viewing area, the receiving portion is equipped with the first opening, described
It is equipped with driving shaft and rollable part in receiving portion, described rollable part one end connects the driving shaft, other end connection described the
The end of two viewing areas, the driving shaft is for winding or being unfolded the rollable part；
In the first state, first viewing area is extended in first opening, and second viewing area is contained in the receipts
In appearance portion；In the second condition, at least partly described second viewing area is extended in first opening, so that at least partly described
Flexible screen is extended in the side extending direction of first opening and first opening simultaneously.
2. flexible display apparatus according to claim 1, which is characterized in that after the driving shaft is rotated in a first direction,
The rollable part is wound on the driving shaft, and second viewing area is extended in the driving shaft and first opening
Between；
After the driving shaft is rotated in a second direction, the rollable part is located between the driving shaft and first opening,
The flexible screen simultaneously be extended in it is described first opening and it is described first opening side extending direction on, the first direction with
The second direction is opposite；
Preferably, the axial direction of the driving shaft is vertical with the first direction and second direction respectively.
3. flexible display apparatus according to claim 1, which is characterized in that be additionally provided at least one in the receiving portion
Driven shaft, the driven shaft are arranged in parallel with the driving shaft, and the driven shaft is driven by the driving shaft and movement is described soft
Property screen；
Preferably, there are two the driven shafts；
Preferably, the driven shaft is set to two sides opposite in the receiving portion, and the driving shaft is located under the driven shaft
Side.
4. flexible display apparatus according to claim 1, which is characterized in that supporting element, institute are arranged below the flexible screen
It states flexible screen to be fixedly connected with the supporting element, the supporting element is connect with the rollable part；
Preferably, the flexible screen is overlapped with the supporting element；
Preferably, the supporting element and the rollable part are integrally formed and are arranged；
Preferably, the supporting element, which is set to, can accommodate into below the flexible screen in the receiving portion.
5. flexible display apparatus according to claim 2, which is characterized in that further include outline border, the flexible display screen and
First opening is located at below the outline border, the flexible screen in outline border exposure first opening；
Preferably, first opening is rectangular, and the outline border is located at least one side of first opening；
Preferably, the outline border is located on opposite two side of first opening.
6. flexible display apparatus according to claim 3, which is characterized in that the radius of the driven shaft is greater than the active
The radius of axis；
Preferably, the radius of the driven shaft is 3mm-8mm.
7. flexible display apparatus according to claim 5, which is characterized in that the outline border includes frame, and the frame is set
It is placed in described first to be open close to the top of the side of the extending direction, the flexible screen is located at below the frame；
Preferably, the light transmittance of the frame is greater than or equal to 70%.
8. flexible display apparatus according to claim 5, which is characterized in that the outline border includes button, and the button is used
In the rotation direction for controlling the driving shaft；
Preferably, the flexible display apparatus further includes motor, the motor connection driving shaft, described in the button connection
Motor.
9. flexible display apparatus according to claim 5, which is characterized in that it further include the second opening, second opening
Between the frame and first opening；
Preferably, movable cover board is arranged in second opening.
10. a kind of electronic equipment, which is characterized in that including flexible display apparatus, the shell as described in claim 1-9 is any,
The flexible display apparatus is embedded in the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910578512.9A CN110322792A (en) | 2019-06-28 | 2019-06-28 | Flexible display apparatus and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910578512.9A CN110322792A (en) | 2019-06-28 | 2019-06-28 | Flexible display apparatus and electronic equipment |
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| CN110322792A true CN110322792A (en) | 2019-10-11 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910578512.9A Pending CN110322792A (en) | 2019-06-28 | 2019-06-28 | Flexible display apparatus and electronic equipment |
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| CN (1) | CN110322792A (en) |
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| WO2022183579A1 (en) * | 2021-03-04 | 2022-09-09 | 武汉华星光电半导体显示技术有限公司 | Rollable display device |
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Application publication date: 20191011 |