CN106875846A - The adjustment mechanism and flexible display apparatus of a kind of flexible screen - Google Patents
The adjustment mechanism and flexible display apparatus of a kind of flexible screen Download PDFInfo
- Publication number
- CN106875846A CN106875846A CN201611264401.3A CN201611264401A CN106875846A CN 106875846 A CN106875846 A CN 106875846A CN 201611264401 A CN201611264401 A CN 201611264401A CN 106875846 A CN106875846 A CN 106875846A
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- flexible screen
- adjustment mechanism
- tooth bar
- fixed seat
- fixed
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- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000008602 contraction Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 238000000429 assembly Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
- G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1624—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with sliding enclosures, e.g. sliding keyboard or display
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Overhead Projectors And Projection Screens (AREA)
Abstract
The invention discloses the adjustment mechanism and flexible display apparatus of a kind of flexible screen, the adjustment mechanism includes：Fixed seat；Power set, are arranged in fixed seat；Extensible member, couples with the power set and flexible screen respectively, stretches or shrinks under power set driving, drives the flexible screen to stretch when stretching, and drives the flexible screen to shrink when shrinking.Through the above way, the present invention can make flexible screen Automatic-expanding and contraction, and the flexible screen after expansion is kept deployed condition.
Description
Technical field
The present invention relates to display technology field, and in particular to the adjustment mechanism and flexible display apparatus of a kind of flexible screen.
Background technology
Flexible screen is that one kind can bend and flexible light and thin type display screen well, with the development of mobile electronic device,
LCD display field will enter the flexible screen epoch now, also because its low-power consumption, flexible characteristic are answered Wearable device
With bringing far-reaching influence, the extensive use by the continuous infiltration with personal intelligent terminal of following flexible screen.
Compared to conventional screen, flexible screen is with the obvious advantage, not only more frivolous in volume, also below original in power consumption
Device, contributes to the endurance of lifting means, while based on the good characteristic of its flexible, pliability, its robustness is also big
Greatly it is higher than conventional screen, reduces the probability of equipment accidental injury.However, also due to flexible screen itself is soft, when in use
Usually launch manually, and flexible screen is also difficult to rest on deployed condition after expansion.
The content of the invention
The present invention solves the technical problem of a kind of adjustment mechanism and flexible display apparatus of flexible screen is provided, make
Flexible screen Automatic-expanding and contraction, and the flexible screen after expansion is kept deployed condition, it is user-friendly.
In order to solve the above technical problems, one aspect of the present invention is to provide a kind of adjustment machine of flexible screen
Structure, the adjustment mechanism includes：Fixed seat；Power set, are arranged in fixed seat；Extensible member, respectively with the power set
With flexible screen coupling, stretch or shrink under power set driving, drive the flexible screen to stretch when stretching, shrinking
When drive the flexible screen to shrink.
Wherein, the extensible member is tooth bar, the rigidity of the rigidity more than the flexible screen of the tooth bar, and institute is fixed in one end
Flexible screen is stated, the other end is slidably fixed on the fixed seat；The power set include output shaft, and the output shaft includes tooth
Wheel, the gear is engaged with the tooth bar.
Wherein, including tooth bar pressing plate, the fixed seat is fixed on, and first is formed between the fixed seat and house empty
Between, the other end described in the tooth bar is slidably contained in first receiving space so that the tooth bar is housed by described first
Space limits and is stretched in predefined paths and scope.
Wherein, the tooth bar is located between the gear and the fixed seat, and tooth bar described in the gear driven is along described
The direction translation of fixed seat both sides so that one end promotion flexible screen of the tooth bar launches it, or loses flexible screen
Go the promotion of the tooth bar and withdraw.
Wherein, tooth bar guide groove is provided with the fixed seat, the tooth bar stretches along the direction of the tooth bar guide groove.
Wherein, the fixed seat is provided with the second receiving space；Further include support frame, the fixed support flexible screen side
Side, described extensible member one end is fixed on support frame as described above and then is coupled with the flexible screen, and support frame as described above is in the extensible member
Drive under extended or retracted second receiving space.
Wherein, support frame as described above includes being set along three sides of the flexible screen the first support frames, the second support frame and
3rd support frame, the second support frame two ends respectively connect first support frame, the 3rd support frame corresponding end, the extensible member
Second support frame is fixed in one end.
Wherein, reel is further included, the reel is fixed in the side of the flexible screen one, and can wind in the volume
In cylinder, another relative side of flexible screen is fixed on the fixed seat, described extensible member one end be fixed on the reel and then
Coupled with the flexible screen.
Wherein, the extensible member quantity is two, extended or retracted from fixed seat two opposite sides side respectively, correspondence of stretching
Two flexible screens.
In order to solve the above technical problems, another technical solution used in the present invention is to provide a kind of flexible display apparatus,
The flexible display apparatus include：Flexible screen；Adjustment mechanism, the adjustment mechanism is any of the above-described kind of adjustment mechanism；Control electricity
Road, adjustment mechanism described in the control circuit electric property coupling, for selecting to open and close the adjustment mechanism as needed.
The beneficial effects of the invention are as follows：The situation of prior art is different from, extensible member is stretched under being driven by power set
Exhibition is shunk, and drives the flexible screen to stretch when stretching, and drives the flexible screen to shrink when shrinking, and flexible screen is opened up automatically
Open and shrink, and the flexible screen after expansion can be made to keep deployed condition.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the implementation method of adjustment mechanism one of flexible screen of the invention；
Fig. 2 is the structural representation of state after extensible member stretches in Fig. 1；
Fig. 3 is the partial structural diagram of adjustment mechanism in Fig. 1；
Fig. 4 is a kind of structural representation of the implementation method of flexible display apparatus one of the invention.
Specific embodiment
The present invention is described in detail with implementation method below in conjunction with the accompanying drawings.
Fig. 1 is referred to, Fig. 1 is a kind of structural representation of the implementation method of adjustment mechanism one of flexible screen of the invention, this hair
A kind of adjustment mechanism of bright flexible screen includes：Fixed seat 10；Power set 12, are arranged in fixed seat 10；Extensible member 14, point
Do not coupled with power set 12 and flexible screen 16, stretch or shrink under the driving of power set 12, flexible screen is driven when stretching
16 stretch, and drive flexible screen 16 to shrink when shrinking.
In the present embodiment, extensible member 14 is stretched or is shunk under being driven by power set 12, driven when stretching flexible
Screen 16 stretches, and drives flexible screen 16 to shrink when shrinking, and makes the Automatic-expanding of flexible screen 16 and contraction, and can make the flexibility after expansion
Screen 16 keeps deployed condition.
The structural representation of state after Fig. 2 and Fig. 3, Fig. 2 launch for extensible member 14 is referred to, Fig. 3 is the office of adjustment mechanism
Portion's structural representation.Further, extensible member 14 is tooth bar 140, and the rigidity of tooth bar 140 is more than the rigidity of flexible screen 16, so that
Guiding flexible screen 16 stretches when proper tooth bar 140 stretches.Flexible screen 16 is fixed in the one end of tooth bar 140, and the other end is slidably fixed
In fixed seat 10；Power set 12 include output shaft 122, and output shaft 122 includes gear 124, and gear 124 is engaged with tooth bar 140.
It is understood that the power source 120 of power set 12 can be servomotor or stepper motor, or
Other power sources.Extensible member 14 can also be other drive disk assemblies, such as air bag, cylinder.
Used as a kind of embodiment, adjustment mechanism also includes tooth bar pressing plate 18, and tooth bar pressing plate 18 is fixed on fixed seat 10,
And the first receiving space 101 is formed between fixed seat 10, that one end that tooth bar 140 is slidably fixed on fixed seat 10 is slidably received
It is dissolved in the first receiving space 101 so that tooth bar 140 is limited by the first receiving space 101 and stretched in predefined paths and scope.Can
To understand, the first receiving space 101 can also form protection when tooth bar 140 shrinks, and be not exposed to it outer.
Used as a kind of embodiment, tooth bar 140 is located between gear 124 and fixed seat 10, and gear 124 is with carry-over bar
140 translate along the direction of the both sides of fixed seat 10 so that one end promotion flexible screen 16 that tooth bar 140 is fixed on flexible screen 16 opens up it
Open, or flexible screen 16 is lost the promotion of tooth bar 140 and is withdrawn.
Alternatively, tooth bar guide groove (not shown) is provided with fixed seat 10, tooth bar 140 is stretched along the direction of tooth bar guide groove
Contracting, can prevent the direction of motion of tooth bar 140 from offseting and damaging each part.
Used as a kind of embodiment, fixed seat 10 is provided with the second receiving space 102；Further also include support frame
104, support frame 104 fixes support flexible screen 16 side, the one end of extensible member 14 be fixed on support frame 104 so that with the coupling of flexible screen 16
Close, extended or retracted second receiving space 102 under the drive of extensible member 14 of support frame 104.
Further, support frame 104 includes being supported along the first support frame 1041, second that 16 3 sides of flexible screen are set
Frame (not shown) and the 3rd support frame 1043, the second support frame two ends respectively connect the first support frame 1041, the 3rd support frame 1043
The second support frame is fixed in corresponding end, one end of extensible member 14.
Alternatively, adjustment mechanism further includes reel 17, and reel 17 is fixed in the side of flexible screen 16 1, and can wind
In in reel 17, another relative side of flexible screen 16 is fixed on fixed seat 10, the one end of extensible member 14 be fixed on reel 17 so that with
Flexible screen 16 is coupled.
Used as a kind of embodiment, the quantity of extensible member 14 is two, and 10 two opposite sides sides of self-retaining seat are stretched out or contracted respectively
Enter, corresponding two flexible screens 16 of stretching.
It is understood that when the quantity of flexible screen 16 is for for the moment, it is only necessary to enable the extensible member 14 of a corresponding side.
Another situation is, when a flexible screen 16 needs both sides all to be launched and shunk, adjustment mechanism to be arranged on into flexible screen 16
Centre position.
Alternatively, the quantity of power set 12 can be one, or multiple in adjustment mechanism.Likewise it is possible to
The quantity of extensible member 14 is increased or decreased as needed.Similarly, power source 120 can be one, or multiple.
In an application scenarios, adjustment mechanism includes each tooth bar 140 in left and right, one conduct of correspondence of each tooth bar 140
The servomotor of power source 120.When user needs to open the flexible screen 16 on the left side, the tooth bar 140 on the left side is in corresponding servo
Under the rotation of the gear 124 that motor drives, the first receiving space 101 formed from corresponding tooth bar pressing plate 18 and fixed seat 10 is stretched
Go out, promote the flexible screen 16 on the left side to launch, while the support frame 104 being connected with the flexible screen 16 on the left side also stretches out, work as flexible screen
After 16 are expanded to the size of needs, servomotor is stopped, this hour rack 140 and the equal stop motion of support frame 104, and supports
The flexible screen 16 of expansion, makes it keep deployed condition.When user needs to close flexible screen 16, servomotor starts and drives tooth
Wheel 124 does rightabout motion during with expansion, while band carry-over bar 140 is recovered in receiving space, now launches before
Flexible screen 16 recovers contraction state due to losing the thrust of tooth bar 140, so as to complete the withdrawal of flexible screen 16.
Fig. 4 is referred to, Fig. 4 is a kind of structural representation of the implementation method of flexible display apparatus one of the invention, Flexible Displays
Device 40 includes：Flexible screen 41；Adjustment mechanism 42, adjustment mechanism 42 is above-mentioned any one adjustment mechanism, herein not to adjustment
The adjustment mode of mechanism 42 is repeated；Adjustment mechanism 42 and the mechanical couplings of flexible screen 41, for launching flexible screen 41 and receiving
Contracting；The control (not shown) of circuit 43, controls the electric property coupling adjustment mechanism 42 of circuit 43, for selecting to open and close as needed
Adjustment mechanism 42.
It is understood that control circuit 43 can control adjustment mechanism 42 make one side flexible screen 41 or both sides it is soft
Property screen 41 launches or shrinks, it is also possible to the distance for controlling flexible screen 41 to launch or shrink, to adapt to different use demands.
The adjustment mechanism and flexible display apparatus of the flexible screen in the present invention, being driven by power set stretches extensible member
Exhibition is shunk, and drives the flexible screen to stretch when stretching, and drives the flexible screen to shrink when shrinking, and flexible screen is opened up automatically
Open and shrink, and the flexible screen after expansion can be made to keep deployed condition, and flexible screen expansion and the degree shunk can be controlled, fit
Answer users ' individualized requirement.
In several implementation methods provided by the present invention, it should be understood that the adjustment mechanism of disclosed flexible screen with
And flexible display apparatus, can realize by another way.For example, the adjustment mechanism of flexible screen described above and soft
Property display device implementation method be only schematical, the division of the structure, only only a kind of division of logic function is actual real
Can have other dividing mode now, such as multiple structures can combine or be desirably integrated into a device, or
Each structure is individually physically present, it is also possible to which two or more structure assemblies are in one structure.
Embodiments of the present invention are the foregoing is only, the scope of the claims of the invention is not thereby limited, it is every using this
Equivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other correlations
Technical field, is included within the scope of the present invention.
Claims (10)
1. a kind of adjustment mechanism of flexible screen, it is characterised in that the adjustment mechanism includes：
Fixed seat；
Power set, are arranged in fixed seat；
Extensible member, couples with the power set and flexible screen respectively, stretches or shrinks under power set driving, is stretching
Drive the flexible screen to stretch during exhibition, drive the flexible screen to shrink when shrinking.
2. adjustment mechanism as claimed in claim 1, it is characterised in that
The extensible member is tooth bar, and the flexible screen is fixed in the rigidity of the rigidity more than the flexible screen of the tooth bar, one end,
The other end is slidably fixed on the fixed seat；
The power set include output shaft, and the output shaft includes gear, and the gear is engaged with the tooth bar.
3. adjustment mechanism as claimed in claim 2, it is characterised in that
Including tooth bar pressing plate, the fixed seat is fixed on, and the first receiving space, the tooth bar are formed between the fixed seat
The other end is slidably contained in first receiving space so that the tooth bar by first receiving space limited and
Predefined paths and scope are flexible.
4. adjustment mechanism as claimed in claim 2, it is characterised in that
The tooth bar is located between the gear and the fixed seat, and tooth bar described in the gear driven is along the fixed seat both sides
Direction translation so that one end of the tooth bar promotes the flexible screen to launch it, or flexible screen is lost the tooth bar
Promotion and withdraw.
5. adjustment mechanism as claimed in claim 2, it is characterised in that
Tooth bar guide groove is provided with the fixed seat, the tooth bar stretches along the direction of the tooth bar guide groove.
6. the adjustment mechanism as described in any one of claim 1 to 5, it is characterised in that it is empty that the fixed seat is provided with the second collecting
Between；
Support frame is further included, fixed to support the flexible screen side, described extensible member one end is fixed on support frame as described above and is entered
And coupled with the flexible screen, support frame as described above extended or retracted second receiving space under the drive of the extensible member.
7. adjustment mechanism as claimed in claim 6, it is characterised in that
Support frame as described above includes the first support frame, the second support frame and the 3rd support that are set along three sides of the flexible screen
Frame, the second support frame two ends respectively connect first support frame, the 3rd support frame corresponding end, and described extensible member one end is fixed
In second support frame.
8. the adjustment mechanism as described in any one of claim 1 to 5, it is characterised in that
Reel is further included, the reel is fixed in the side of the flexible screen one, and can wind in the reel, described
Another relative side of flexible screen is fixed on the fixed seat, described extensible member one end be fixed on the reel so that with the flexibility
Screen coupling.
9. the adjustment mechanism as described in any one of claim 1 to 5, the extensible member quantity is two, respectively from the fixed seat
Two opposite sides side is extended or retracted, corresponding two flexible screens of stretching.
10. a kind of flexible display apparatus, it is characterised in that the flexible display apparatus include：
Flexible screen；
Adjustment mechanism, the adjustment mechanism is the adjustment mechanism as described in any one of claim 1 to 9；
Control circuit, adjustment mechanism described in the control circuit electric property coupling is described for selecting opening and closing as needed
Adjustment mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611264401.3A CN106875846A (en) | 2016-12-30 | 2016-12-30 | The adjustment mechanism and flexible display apparatus of a kind of flexible screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611264401.3A CN106875846A (en) | 2016-12-30 | 2016-12-30 | The adjustment mechanism and flexible display apparatus of a kind of flexible screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106875846A true CN106875846A (en) | 2017-06-20 |
Family
ID=59164263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611264401.3A Pending CN106875846A (en) | 2016-12-30 | 2016-12-30 | The adjustment mechanism and flexible display apparatus of a kind of flexible screen |
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| CN107170371A (en) * | 2017-06-20 | 2017-09-15 | 黎德智 | One kind can take down the exhibits flexible display |
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| CN108717828A (en) * | 2018-05-31 | 2018-10-30 | 京东方科技集团股份有限公司 | Display device |
| CN109671360A (en) * | 2018-12-29 | 2019-04-23 | 厦门天马微电子有限公司 | Display device |
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| WO2019153818A1 (en) * | 2018-02-09 | 2019-08-15 | 西安中兴新软件有限责任公司 | Mobile terminal, control system, and control method |
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