CN107424517B - A kind of flexible display taken down the exhibits - Google Patents
A kind of flexible display taken down the exhibits Download PDFInfo
- Publication number
- CN107424517B CN107424517B CN201710376412.9A CN201710376412A CN107424517B CN 107424517 B CN107424517 B CN 107424517B CN 201710376412 A CN201710376412 A CN 201710376412A CN 107424517 B CN107424517 B CN 107424517B
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- China
- Prior art keywords
- flexible display
- slot
- display screen
- hinged frame
- exhibits
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000008878 coupling Effects 0.000 claims description 19
- 238000010168 coupling process Methods 0.000 claims description 19
- 238000005859 coupling reaction Methods 0.000 claims description 19
- 238000005452 bending Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses the flexible displays that can take down the exhibits of one kind, comprising: base can be rotatably set a bar in base；Flexible display screen is structurally configured to deployable or winds around bar；Hinged frame support device is structurally configured to support flexible display screen when flexible display screen expansion, is wrapped in being partially separated on bar with flexible display screen when flexible display screen is received and kept.The present invention passes through setting bar and hinged frame support device, bar is used to wind for flexible display screen and store, hinged frame support device is used to be supported flexible display screen in flexible display screen expansion, when flexible display screen is partially around and collects on bar, the part that hinged frame support device is separated with flexible display screen is collected separately, and the space for being beneficial to make full use of base inner is collected separately in the separate section of the two；So that the limitation of minimum dimension of the invention is further optimized, the portability of user is greatly strengthened, cost is also well controlled.
Description
Technical field
The present invention relates to be usually directed to flexible display, including mobile phone, TV, the fields such as PC.
Background technique
Due to the limitation of the structure of presently disclosed flexible display, cause the size of flexible display that cannot accomplish very
Small, the limitation of minimum dimension causes its portability not reach ideal effect, therefore leverages effective popularization.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of Flexible Displays that can be taken down the exhibits using unique structure type
Device can reduce the size of flexible display to the greatest extent.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of flexible display taken down the exhibits, comprising:
Base can be rotatably set a bar in base；
Flexible display screen is structurally configured to deployable or winds around bar；
Hinged frame support device is structurally configured to support flexible display screen when flexible display screen expansion, soft
Property display screen harvesting when with flexible display screen be wrapped in being partially separated on bar.
The base is configured in structure with for storing the part hinged frame separated with flexible display screen support dress
The storage chamber set.
The hinged frame support device includes several hinged frames and hinge bar, and the both ends of hinge bar are cut with scissors with two respectively
Frame articulation is connect, hinged frame has the second slot, and the second slot position is all provided on the middle part of hinged frame, the side wall of the second slot
First slot, the first slot positioned at the two sidewalls of the second slot have the trend close towards flexible display screen.
Second slot two sides apply external force by spring to realize the first slot trend close towards flexible display screen.
Second slot two sides of the hinged frame are arranged by internal stress to realize that the first slot is leaned on towards flexible display screen
Close trend.
The hinge bar can in switching position in the first slot and the second slot with realize hinged frame in off position and open
Switch between state.
The base is configured with guide groove, and the guide groove and the cooperation of hinged frame support device are slided and guide hinge
Extension bar switches in the first slot and the second slot.
The guide groove includes straight trip section and bending section, the conversion of section of keeping straight on and bending section realize hinge bar in the first slot and
Switching in second slot；The storage chamber is connected to the bending section of guide groove.
Expansion block is provided on the base, expansion block is used for second when flexible display screen is deployed into hinged frame
Slot opens.
The invention also includes transmission mechanism, it is configured as coordinating the hinged frame support device and flexible display screen
Simultaneously operation of taking down the exhibits.
The transmission mechanism includes: the first driving gear for being set to bar both ends, and the first driving gear is configured
For the operation in response to the bar；The second driving gear being mounted in base, the second driving gear and the first driving
Gear drive connection；The hinged frame is also configured with external tooth in structure, and the external tooth is nibbled with the second driving gear
It closes.
The first driving gear is set as bevel gear.
The invention also includes link mechanism, the link mechanism includes first connecting rod and second connecting rod, and described first
Connecting rod one end is rotatably connected on base, and described second connecting rod one end is rotatably connected on the expansion end of the flexible display screen
On, the other end of the first connecting rod other end and second connecting rod is rotatablely connected.
The hinged frame support device includes several hinged frames, and adjacent hinge frame is hinged on one by a shaft
It rises, the upper side far from shaft of one of two adjacent hinged frames is provided with coupling block, and another hinged frame corresponds to the coupling
Block is provided with coupling position, and coupling block can play position-limiting action after entering coupling position.
The beneficial effects of the present invention are: the present invention, by setting bar and hinged frame support device, bar is used for aobvious for flexibility
Display screen winding storage, hinged frame support device is used to be supported flexible display screen in flexible display screen expansion, soft
Property display screen is partially around when collecting on bar, and the part that hinged frame support device is separated with flexible display screen is collected separately,
The space for being beneficial to make full use of base inner is collected separately in the separate section of the two；So that minimum dimension of the invention
Limitation is further optimized, and greatly strengthens the portability of user, simultaneously because delicate structure is simple, cost is also obtained very
Good control.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples:
Fig. 1 is the schematic top plan view after present invention expansion；
Fig. 2 is the stereoscopic schematic diagram after present invention expansion；
Fig. 3 is the stereoscopic schematic diagram after the present invention packs up；
Fig. 4 is the half sectional view after the present invention packs up；
Fig. 5 is the schematic diagram of the hinged frame in the present invention；
Fig. 6 is the schematic diagram of the part hinged frame support device in the present invention；
Fig. 7 is the cross-sectional view one of hinged frame in the present invention；
Fig. 8 is the cross-sectional view two of hinged frame in the present invention.
Specific embodiment
Referring to Fig.1~Fig. 8, the present invention are the flexible displays that can be taken down the exhibits, comprising:
Base 1 can be rotatably set a bar 2 in base 1；
Flexible display screen 3 is structurally configured to deployable or winds around bar 2；
Hinged frame support device is structurally configured to support flexible display screen 3 when flexible display screen 3 is unfolded,
Being partially separated on bar 2 is wrapped in flexible display screen 3 when flexible display screen 3 is received and kept.
The present invention is by setting bar 2 and hinged frame support device, and bar 2 is used to wind for flexible display screen 3 and store, hingedly
Frame support apparatus is used to be supported flexible display screen 3 when flexible display screen 3 is unfolded, and twines in 3 part of flexible display screen
It is wound on when being collected on bar 2, the hinged frame support device part isolated with flexible display screen 3 is collected separately, the separation unit of the two
Divide and the space for being beneficial to make full use of inside base 1 is collected separately；So that the limitation of minimum dimension of the invention obtain into
The optimization of one step greatly strengthens the portability of user, simultaneously because delicate structure is simple, cost is also well controlled.
As shown, the base 1 is configured in structure with hinged for storing the part isolated with flexible display screen 3
The storage chamber 4 of frame support apparatus；Storage chamber 4 is in parallel state with bar 2, is conducive to reduce size of the invention.
As shown, the hinged frame support device can specifically use following implementation, including several hinged
Frame 5 and hinge bar 13, the both ends of hinge bar 13 are hinged with two hinged frames 5 respectively, and hinged frame 5 has the second slot 6, and second
Slot 6 is located at the middle part of hinged frame 5, and the first slot 7 is all provided on the side wall of the second slot 6, positioned at the of the two sidewalls of the second slot 6
One slot 7 has the trend close towards flexible display screen 3, so that the hinged frame stretched out outside base passes through hinge bar and the
The limitation of one slot 7 is linearly distributed, and is cooperated with the flexible display screen 3 of expansion so that the tiling of flexible display screen 3 is opened, in addition the first slot
The limitation of 7 pairs of hinge bars 13 can achieve the fixation of hinged frame support device state after deployment.
Wherein, the hinged frame support device can also take other embodiment to realize the multiple hinges stretched out outside base
The fixation of frame is connect, such as hinged frame support device includes several hinged frames, adjacent hinge frame is hinged by a shaft
Together, the upper side far from shaft of one of two adjacent hinged frames is provided with coupling block, and another hinged frame is corresponding should
Coupling block is provided with coupling position, and coupling block can play position-limiting action after entering coupling position；The hinged frame stretched out outside base is being stretched
Adjacent hinge frame can relatively rotate during out, so that coupling block enters coupling position, and then realize hinged frame support dress
The fixation of state after deployment is set, wherein the cooperation of coupling block and coupling position can be using interference fit or other auxiliary knot
Structure.
Wherein, first slot 7 applies external force by spring to realize the trend close towards flexible display screen 3, or
By the setting of 6 two layers of material of the second slot of the hinged frame 5, and then realize internal have so that the first slot 7 is towards flexibility
The stress of the close trend of display screen 3.
As shown, the hinge bar 13 can be in switching position in the first slot 7 and the second slot 6 to realize that hinged frame 5 exists
Switch between closed state and opening state；In the present embodiment, 6 width of the second slot is less than the maximum outside diameter of hinge bar 13,
Hinge bar 13 can expand the second slot 6 when being located at the second slot 6, keep the second slot 6 in the open state, when hinge bar 13 is located at the
When in one slot 7, since the width of the first slot 7 is greater than the second slot 6, under the action of spring or internal stress, it is located at hinge bar 13
First slot 7 of two sides can be mobile towards hinge bar 13, and then completes the closing motion of the second slot 6.
As shown, the base 1 is configured with guide groove, the guide groove and the cooperation of hinged frame support device are slided
It moves and hinge bar 13 is guided to switch in the first slot 7 and the second slot 6；Wherein, the guide groove can specifically be used with flowering structure,
Including straight trip section 8 and bending section 9, hinged frame 5 realizes hinge bar 13 in 7 He of the first slot in the conversion of straight trip section 8 and bending section 9
Opposite rotation occurs for switching in the second slot 6, the hinged frame 5 adjacent when moving to bending section 9 by straight trip section 8 of hinged frame 5,
And then hinge bar 13 is promoted to slide into the second slot from the first slot；The storage chamber 4 is connected to the bending section 9 of guide groove；Similarly, it cuts with scissors
When connecing frame 5 out of bending section 9 entrance storage chamber 4, hinge bar 13 can slide into the first slot 7 from the second slot 6.
Certainly, the two sides of the second slot 6 can be made to open there are also other embodiment, for example, being arranged on the base
There is expansion block, expansion block is for opening the second slot 6 when flexible display screen 3 is deployed into hinged frame 5；It can be seen that the second slot 6
Unfolding mode there are many embodiment, it is not limited to above-mentioned structure type.
As shown, the invention also includes transmission mechanism, be configured as coordinating the hinged frame support device with
The simultaneously operation of taking down the exhibits of flexible display screen 3, the setting of transmission mechanism can make the operation is stable of the present invention smooth, wherein driver
The specific embodiment of structure can structure in detail below, comprising: it is set to the first driving gear 10 at 2 both ends of bar, it is described
First driving gear 10 is configured to respond to the operation of the bar 2；The second driving gear 11 being mounted in base 1, it is described
Second driving gear 11 with first driving gear 10 transmission connection；The hinged frame 5 is also configured with outer in structure
Tooth 12, the external tooth 12 are engaged with the second driving gear 11；Gear 11 is driven by manual or motor driven second, second
Driving gear 11 drives the first driving gear 10 to rotate and drive hinged frame 5 to pass in and out base 1 (by 12 He of external tooth simultaneously in turn
The second driving engagement of gear 11 drives)；Bar 2 and hinged frame support device work at the same time that can to ensure that flexible display is taken down the exhibits flat
It is steady smooth, it is stable and reliable in work.Wherein, the first driving gear 10 is preferably arranged to bevel gear, and bevel gear can be utilized preferably
Solid space reduces shared volume.
As shown, the link mechanism includes first connecting rod 14 and second connecting rod the invention also includes link mechanism
15, described 14 one end of first connecting rod is rotatably connected on base 1, and described 15 one end of second connecting rod is rotatably connected on described
On the expansion end 16 of flexible display screen 3, the other end of 14 other end of first connecting rod and second connecting rod 15 is rotatablely connected.Even
The setting of linkage provides preferable support after being unfolded for flexible display screen 3, while can block hinged frame support dress
It sets, link mechanism can follow flexible display screen 3 to take down the exhibits, very convenient.
It is important to point out that base 1 described in the present invention program is used as an integrated component, it can be by a portion
Part is also possible to the conglomerate of multiple components.
Hinged frame 5 in this programme can be a component, can also be made of multiple components.
Above-described embodiment is preferred embodiment of the invention, and the present invention can also have other embodiments.The technology of this field
Personnel can also make equivalent deformation or replacement on the premise of without prejudice to spirit of the invention, these equivalent variation or replacement are wrapped
It is contained in range set by the claim of this application.
Claims (12)
1. the flexible display that one kind can take down the exhibits, characterized by comprising:
Base can be rotatably set a bar in base；
Flexible display screen is structurally configured to deployable or winds around bar；
Hinged frame support device is structurally configured to support flexible display screen when flexible display screen expansion, and flexibility is aobvious
Being partially separated on bar is wrapped in flexible display screen when display screen is received and kept；The base configured in structure have for store with
The storage chamber of the part hinged frame support device of flexible display screen separation；The hinged frame support device includes several hinges
Connect frame and hinge bar, the both ends of hinge bar are hinged with two hinged frames respectively, hinged frame have the second slot, the second slot position in
The middle part of hinged frame is all provided with the first slot on the two sidewalls of the second slot, and the first slot positioned at the two sidewalls of the second slot has
The trend close towards flexible display screen.
2. the flexible display that one kind according to claim 1 can take down the exhibits, it is characterised in that second slot two sides pass through
Spring applies external force to realize the first slot trend close towards flexible display screen.
3. the flexible display that one kind according to claim 1 can take down the exhibits, it is characterised in that the second of the hinged frame
Slot two sides are arranged by internal stress to realize the first slot trend close towards flexible display screen.
4. the flexible display that one kind according to claim 1 can take down the exhibits, it is characterised in that the hinge bar can be in first
Switching position is in slot and the second slot to realize that hinged frame switches between opening state in off position.
5. the flexible display that one kind according to claim 4 can take down the exhibits, it is characterised in that the base is configured with and leads
To slot, the guide groove and the cooperation of hinged frame support device are slided and guide hinge bar in the first slot and the second slot inscribe
It changes.
6. the flexible display that one kind according to claim 5 can take down the exhibits, it is characterised in that the guide groove includes straight trip
Section and bending section, the conversion of section of keeping straight on and bending section realize that hinge bar switches in the first slot and the second slot；The storage chamber with
The bending section of guide groove is connected to.
7. the flexible display that one kind according to claim 1 can take down the exhibits, it is characterised in that be provided with expansion on the base
Block is opened, and expansion block is used to the second slot is opened when flexible display screen is deployed into hinged frame.
8. the flexible display that one kind according to claim 1 can take down the exhibits, it is characterised in that further include transmission mechanism, quilt
It is configured to coordinate the simultaneously operation of taking down the exhibits of the hinged frame support device and flexible display screen.
9. the flexible display that one kind according to claim 8 can take down the exhibits, it is characterised in that the transmission mechanism includes: to set
It is placed in the first driving gear at bar both ends, the first driving gear is configured to respond to the operation of the bar；It is mounted on
The second driving gear in base, the second driving gear and the first driving gear transmission connection；The hinged frame exists
External tooth is also configured in structure, the external tooth is engaged with the second driving gear.
10. the flexible display that one kind according to claim 9 can take down the exhibits, it is characterised in that the first driving gear is set
It is set to bevel gear.
11. the flexible display that one kind according to claim 1 can take down the exhibits, it is characterised in that it further include link mechanism, institute
The link mechanism stated includes first connecting rod and second connecting rod, and described first connecting rod one end is rotatably connected on base, described
Second connecting rod one end is rotatably connected on the expansion end of the flexible display screen, and the first connecting rod other end and second connects
The other end of bar is rotatablely connected.
12. the flexible display that one kind according to claim 1 can take down the exhibits, it is characterised in that the hinged frame support dress
It sets including several hinged frames, adjacent hinge frame is hinged by a shaft, on one of two adjacent hinged frames
Side far from shaft is provided with coupling block, and another hinged frame corresponds to the coupling block and is provided with coupling position, and coupling block enters coupling
Position-limiting action can be played after coincidence.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710376412.9A CN107424517B (en) | 2017-05-24 | 2017-05-24 | A kind of flexible display taken down the exhibits |
| PCT/CN2018/085037 WO2018214705A1 (en) | 2017-05-24 | 2018-04-28 | Rollable flexible display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710376412.9A CN107424517B (en) | 2017-05-24 | 2017-05-24 | A kind of flexible display taken down the exhibits |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107424517A CN107424517A (en) | 2017-12-01 |
| CN107424517B true CN107424517B (en) | 2019-10-29 |
Family
ID=60428032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710376412.9A Expired - Fee Related CN107424517B (en) | 2017-05-24 | 2017-05-24 | A kind of flexible display taken down the exhibits |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107424517B (en) |
| WO (1) | WO2018214705A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107424517B (en) * | 2017-05-24 | 2019-10-29 | 黎德智 | A kind of flexible display taken down the exhibits |
| CN111819615B (en) * | 2018-02-09 | 2022-05-17 | 深圳市柔宇科技股份有限公司 | flexible display device |
| CN108520702B (en) * | 2018-04-02 | 2022-05-17 | 广州国显科技有限公司 | Display device and electronic product |
| WO2020143015A1 (en) * | 2019-01-11 | 2020-07-16 | 江阴康瑞成型技术科技有限公司 | Structure of extending-type display screen |
| CN110010009B (en) * | 2019-04-28 | 2021-04-20 | 武汉天马微电子有限公司 | Rollable display device |
| CN110264882B (en) * | 2019-06-26 | 2021-09-28 | 昆山国显光电有限公司 | Flexible module and electronic equipment |
| CN110751907B (en) | 2019-10-21 | 2022-03-08 | 深圳创维－Rgb电子有限公司 | Curling type display device |
| CN114688430B (en) * | 2020-12-30 | 2024-07-23 | 北京小米移动软件有限公司 | Electronic equipment |
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| WO2005020190A3 (en) * | 2003-08-11 | 2007-05-31 | Virtualblue Llc | Rectractable flexible digital display apparatus |
| CN103927940A (en) * | 2013-01-11 | 2014-07-16 | 株式会社普莱斯科 | Foldable flexible display device |
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| KR101570869B1 (en) * | 2014-12-31 | 2015-11-23 | 엘지디스플레이 주식회사 | Rollable display apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI370419B (en) * | 2006-10-31 | 2012-08-11 | Creator Technology Bv | Flexible display supported by hinged frame |
| KR102378758B1 (en) * | 2015-06-19 | 2022-03-25 | 엘지디스플레이 주식회사 | Flexible display apparatus |
| CN106504648B (en) * | 2016-11-17 | 2019-01-25 | 上海天马有机发光显示技术有限公司 | It is a kind of for protecting the chain assembly and flexible display device of flexible screen |
| CN107424517B (en) * | 2017-05-24 | 2019-10-29 | 黎德智 | A kind of flexible display taken down the exhibits |
| CN107170371B (en) * | 2017-06-20 | 2020-08-07 | 柳州博泽科技股份有限公司 | Flexible display capable of being folded and unfolded |
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2017
- 2017-05-24 CN CN201710376412.9A patent/CN107424517B/en not_active Expired - Fee Related
-
2018
- 2018-04-28 WO PCT/CN2018/085037 patent/WO2018214705A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005020190A3 (en) * | 2003-08-11 | 2007-05-31 | Virtualblue Llc | Rectractable flexible digital display apparatus |
| CN103927940A (en) * | 2013-01-11 | 2014-07-16 | 株式会社普莱斯科 | Foldable flexible display device |
| KR101570869B1 (en) * | 2014-12-31 | 2015-11-23 | 엘지디스플레이 주식회사 | Rollable display apparatus |
| CN106097896A (en) * | 2015-04-30 | 2016-11-09 | 三星电子株式会社 | Can wrap display device |
| CN104882078A (en) * | 2015-06-25 | 2015-09-02 | 京东方科技集团股份有限公司 | Flexible display device |
| CN105185231A (en) * | 2015-08-31 | 2015-12-23 | 京东方科技集团股份有限公司 | Flexible display device support device and flexible display |
| CN106601130A (en) * | 2016-12-12 | 2017-04-26 | 上海天马微电子有限公司 | Folding flexible display device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107424517A (en) | 2017-12-01 |
| WO2018214705A1 (en) | 2018-11-29 |
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Granted publication date: 20191029 |