CN108999882A - Coaxial the 190 of a kind of flexible screen application, which are outside one's consideration, rolls over rotating mechanism - Google Patents
Coaxial the 190 of a kind of flexible screen application, which are outside one's consideration, rolls over rotating mechanism Download PDFInfo
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- CN108999882A CN108999882A CN201811180236.2A CN201811180236A CN108999882A CN 108999882 A CN108999882 A CN 108999882A CN 201811180236 A CN201811180236 A CN 201811180236A CN 108999882 A CN108999882 A CN 108999882A
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- shaft
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- sliding rail
- coaxial
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- 230000007246 mechanism Effects 0.000 title claims abstract description 67
- 230000009975 flexible effect Effects 0.000 title claims abstract description 41
- 238000013016 damping Methods 0.000 claims abstract description 23
- 238000004806 packaging method and process Methods 0.000 claims abstract description 7
- 238000012856 packing Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 238000005452 bending Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 8
- 230000002146 bilateral effect Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement 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
- 239000007787 solid Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/10—Arrangements for locking
- F16C11/103—Arrangements for locking frictionally clamped
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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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2380/00—Electrical apparatus
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Pivots And Pivotal Connections (AREA)
- Telephone Set Structure (AREA)
Abstract
What the present invention disclosed a kind of application of flexible screen coaxial 190 is outside one's consideration and rolls over rotating mechanism, including main structure body, the main structure body are made of being folded outward shaft and being set to the multiple groups shaft connecting plate being folded outward between shaft for both sides；It is described to be folded outward the left side sliding rail spring mechanism that shaft includes both ends, right side sliding rail spring mechanism and the rotating mechanism of intermediate rotation connection, rotating mechanism long side two sides are respectively equipped with damping mechanism, the outside of one of the damping mechanism is equipped with side packaging body, the overall construction design rotated using Driven by Coaxial, Purely mechanical bending is realized by wheel and rack coaxial rotating, meet 0-190 ° of the bending demand being folded outward, flexible Application multiple groups spring shim, spring leaf, spring and flat gasket meet damping, the demand of torsion, bilateral damping mechanism and the design of two lateral spring sliding rail compensation mechanisms, limit is realized by the position limiting structure of fixed block, it is not in the deformation of screen in guarantee bending process, meet the high-precision control demand of flexible screen bending.
Description
Technical field
The present invention relates to the connecting shafts that flexible screen applied technical field more particularly to a kind of flexible screen are applied, and refer in particular to one kind
Coaxial the 190 of flexible screen application, which are outside one's consideration, rolls over rotating mechanism.
Background technique
Flexible screen refers to flexible OLED.The successful volume production of flexible screen is not only great favourable in the high-end intelligence of a new generation
The manufacture of energy mobile phone, also because its low-power consumption, flexible characteristic bring far-reaching influence, future to the application of wearable device
Flexible screen will be widely applied with the continuous infiltration of personal intelligent terminal.Flexible screen mobile phone refers to using flexible, flexible
Property good screen mobile phone be otherwise known as because of likeness in form awns volume and roll up awns mobile phone.Compared to conventional screen, flexible screen is with the obvious advantage,
It is not only more frivolous in volume, also below original device in power consumption, facilitate the cruising ability of lifting means, while being based on it
Characteristic flexible, flexibility is good, robustness are also much higher than previous screen, reduce the probability of equipment accidental injury.
It realizes flexible screen folder function, other than screen itself, realizes the connection component of folding, the i.e. company of bending part
Spindle design is also the largest technical problem.In view of the particularity of flexible screen, traditional shaft has no idea to meet its function need
It asks, special flexible screen shaft is needed to assist realizing.
Summary of the invention
Coaxial the 190 of a kind of flexible screen application is provided it is an object of the invention to overcome shortcoming in the prior art
It is outside one's consideration and rolls over rotating mechanism.
To achieve the above object, the present invention adopts the following technical scheme that:
Coaxial the 190 of a kind of flexible screen application, which are outside one's consideration, rolls over rotating mechanism, including main structure body, and the main structure body is by the outer of both sides
It turns back and axis and is set to the multiple groups shaft connecting plate composition being folded outward between shaft；It is described to be folded outward the left side that shaft includes both ends
The rotating mechanism of sliding rail spring mechanism, right side sliding rail spring mechanism and intermediate rotation connection, rotating mechanism long side two sides point
Not She You damping mechanism, the outside of one of described damping mechanism is equipped with side packaging body；The rotating mechanism includes being sequentially connected
The first link block, the second link block and the third link block being arranged, first link block, the second link block and third link block
Between be respectively equipped with connection fixing block, be respectively equipped with axis on the connection fixing block.
Particularly, the connection fixing block includes being set to the between left side sliding rail spring mechanism and first link block
One connection fixing block, the 5th connection fixing block, the second connection fixing block between the first link block and the second link block, second connects
The third connection fixing block between block and third link block is connect, the 4th between third link block and right side sliding rail spring mechanism connects
Connect fixed block and the 6th link fixed block.
Particularly, the damping mechanism includes two groups of first rotating shafts of two sides setting, three group of second shaft of intermediate setting
And the multiple groups spindle nut in outside, it is nested with equipped with multiple groups first rotating shaft cam and first rotating shaft concave wheel, institute in the first rotating shaft
It states and is nested in the second shaft equipped with the second rollback of multiple groups and the second shaft concave wheel, and in the first rotating shaft and the second shaft
It is respectively equipped with multiple groups spring shim and flat gasket realizes elastic force, and interact and generate frictional damping and torsion.
Particularly, the left side sliding rail spring mechanism and right side sliding rail spring mechanism respectively include spring base and are attached thereto
Slide track seat, the slide track seat is equipped with sliding rail, sliding rail rivet is equipped among the sliding rail, and the spring base is equipped with two groups of bullets
Spring, slide track seat and spring base described in the sliding rail rivet interlacement, the spring are connect with the slide track seat, generate elastic force, friction
Damping and torsion realize caching effect.
Particularly, it is respectively equipped on first link block, the second link block, third link block and multiple groups connection fixing block
Rack gear, and it is respectively equipped with gear between first link block, the second link block, third link block and multiple groups connection fixing block,
The gear is synchronous with rack gear connection realization respectively and slides positioning action.
Particularly, the side packaging body includes multiple groups side packing fixed block, and the side packing fixed block passes through knurled shaft
Pin achieves a fixed connection.
Particularly, described be folded outward between shaft and the shaft connecting plate is achieved a fixed connection by screw, the shaft
Connecting plate includes three groups of third shaft connecting plates composition of the first rotating shaft connecting plate of two sides, the second shaft connecting plate and centre.
The beneficial effects of the present invention are: coaxial the 190 of flexible screen application provided by the invention, which are outside one's consideration, rolls over rotating mechanism, adopts
The overall construction design rotated with Driven by Coaxial realizes Purely mechanical bending by wheel and rack coaxial rotating, meets 0-
190 ° of the bending demand being folded outward, flexible Application multiple groups spring shim, spring leaf, spring and flat gasket meet damping, torsion
Demand, bilateral damping mechanism and the design of two lateral spring sliding rail compensation mechanisms are realized limit by the position limiting structure of fixed block, are protected
Be not in the deformation of screen in barrier bending process, meet the high-precision control demand of flexible screen bending.
Detailed description of the invention
Fig. 1 is coaxial the 190 of flexible screen of the present invention application to be outside one's consideration and roll over 190 degree of overall structure figures of rotating mechanism.
Fig. 2 is coaxial the 190 of flexible screen of the present invention application to be outside one's consideration and roll over 0 degree of overall structure figure of rotating mechanism.
Fig. 3 is coaxial the 190 of flexible screen of the present invention application to be outside one's consideration and roll over rotating mechanism China and foreign countries and turn back axis composite structural diagram.
Fig. 4 is coaxial the 190 of flexible screen of the present invention application to be outside one's consideration and roll over rotating mechanism entirety exploded view.
Fig. 5 is coaxial the 190 of flexible screen of the present invention application to be outside one's consideration and roll over rotating mechanism China and foreign countries and turn back axis exploded view.
Specific embodiment
Below in conjunction with Figure of description, the invention will be further described:
Embodiment 1:
As shown in Figs. 1-5, coaxial the 190 of the application of a kind of flexible screen disclosed in the present embodiment, which are outside one's consideration, rolls over rotating mechanism, including structure
Main body 1, the main structure body 1 are folded outward shaft 2 and are set to the multiple groups shaft connecting plate being folded outward between shaft 2 by both sides
3 compositions；It is described to be folded outward the left side sliding rail spring mechanism 4 that shaft 2 includes both ends, right side sliding rail spring mechanism 5 and intermediate rotation company
The rotating mechanism 6 connect, the 6 long side two sides of rotating mechanism are respectively equipped with damping mechanism 7, the outside of one of described damping mechanism 7
Equipped with side packaging body 8；The rotating mechanism 6 includes the first link block 9, the second link block 10 and third for being sequentially connected setting
Link block 11 is respectively equipped with connection fixing block 12 between first link block 9, the second link block 10 and third link block 11,
Axis 13 is respectively equipped on the connection fixing block 12.
The connection fixing block 12 includes being set to first between left side sliding rail spring mechanism 4 and first link block 9
Connection fixing block 14, the 5th connection fixing block 15, the second connection fixing block between the first link block 9 and the second link block 10
16, the third connection fixing block 17 between the second link block 10 and third link block 11, third link block 11 and right side sliding rail bullet
The 4th connection fixing block 18 and the 6th link fixed block 19 between spring mechanism 5.The damping mechanism 7 includes the two of two sides setting
The multiple groups spindle nut 222 of group first rotating shaft 20, three group of second shaft 21 of intermediate setting and outside, in the first rotating shaft 20
It is nested with and is equipped with multiple groups first rotating shaft cam 201 and first rotating shaft concave wheel 202, be nested in second shaft 21 equipped with multiple groups second
Rollback 211 and the second shaft concave wheel 212, and multiple groups spring pad is respectively equipped in the first rotating shaft 20 and the second shaft 21
Piece 22 and flat gasket 23 realize elastic force, and interact and generate frictional damping and torsion.The left side sliding rail spring mechanism 4 and
Right side sliding rail spring mechanism 5 respectively includes spring base 24 and the slide track seat being attached thereto 25, and the slide track seat 25 is equipped with sliding rail
251, sliding rail rivet 252 is equipped among the sliding rail 251, the spring base 24 is equipped with two groups of springs 241, the sliding rail rivet
The 251 connections slide track seat 24 and spring base 25, the spring 241 are connect with the slide track seat 24, generate elastic force, frictional damping
And torsion, realize caching effect.
The Applicant declares that person of ordinary skill in the field is on the basis of the above embodiments, by above-described embodiment
Step is combined with the technical solution of Summary, thus generate new method and record scope of the invention it
One, the application is to keep specification concise, no longer enumerates the other embodiment of these steps.
In above-described embodiment, first link block 9, the second link block 10, third link block 11 and multiple groups are connected and fixed
Rack gear 121 is respectively equipped on block 12, and first link block 9, the second link block 10, third link block 11 and multiple groups connection are solid
Determine to be respectively equipped with gear 122 between block 12, the gear 122 is synchronous with the rack gear 121 connection realization respectively and sliding positions
Effect.The side packaging body 8 includes multiple groups side packing fixed block 81, and the side packing fixed block 81 is real by annular knurl pivot pin 82
Now it is fixedly connected.Described be folded outward between shaft 2 and the shaft connecting plate 3 is achieved a fixed connection by screw 26, the shaft
Connecting plate 3 includes the first rotating shaft connecting plate 31, the second shaft connecting plate 32 and three groups of third shaft connecting plates of centre of two sides
33 compositions.
The another statement of applicant, implementation method and apparatus structure of the invention that the present invention is explained by the above embodiments,
But the invention is not limited to above embodiment, that is, do not mean that the present invention must rely on the above method and structure could be real
It applies.It should be clear to those skilled in the art, any improvement in the present invention, to implementation method selected by the present invention etc.
Effect replacement and addition, the selection of concrete mode of step etc., all of which fall within the scope of protection and disclosure of the present invention.
The present embodiment technical principle:
The overall construction design rotated using Driven by Coaxial realizes Purely mechanical bending by wheel and rack coaxial rotating, full
Sufficient 0-190 ° of the bending demand being folded outward, flexible Application multiple groups spring shim, spring leaf, spring and the damping of flat gasket satisfaction,
The demand of torsion, bilateral damping mechanism and the design of two lateral spring sliding rail compensation mechanisms realize limit by the position limiting structure of fixed block
, be not in the deformation of screen in guarantee bending process, meet the high-precision control demand of flexible screen bending.The above is only
To presently preferred embodiments of the present invention, it is not intended to limit the scope of the present invention, therefore before not departing from design spirit of the present invention
It puts, the equivalence changes or decoration that this field ordinary engineering and technical personnel makees structure, feature and principle of the present invention,
It should all fall into the protection scope of the present patent application patent.
Claims (7)
1. coaxial the 190 of a kind of flexible screen application, which are outside one's consideration, rolls over rotating mechanism, it is characterised in that: including main structure body, the structure
Main body is made of being folded outward shaft and being set to the multiple groups shaft connecting plate being folded outward between shaft for both sides；It is described to be folded outward shaft
The rotating mechanism of left side sliding rail spring mechanism, right side sliding rail spring mechanism and intermediate rotation connection including both ends, the rotation
Mechanism long side two sides are respectively equipped with damping mechanism, and the outside of one of described damping mechanism is equipped with side packaging body；The whirler
Structure includes the first link block, the second link block and third link block for being sequentially connected setting, first link block, the second connection
It is respectively equipped with connection fixing block between block and third link block, is respectively equipped with axis on the connection fixing block.
2. coaxial the 190 of a kind of flexible screen application according to claim 1, which are outside one's consideration, rolls over rotating mechanism, it is characterised in that:
The connection fixing block includes being set between left side sliding rail spring mechanism and first link block first to be connected and fixed
Block, the 5th connection fixing block, the second connection fixing block between the first link block and the second link block, the second link block and third
Third connection fixing block between link block, the 4th connection fixing block between third link block and right side sliding rail spring mechanism and
6th link fixed block.
3. coaxial the 190 of a kind of flexible screen application according to claim 1, which are outside one's consideration, rolls over rotating mechanism, it is characterised in that:
The damping mechanism includes the two groups of first rotating shafts, three group of second shaft of intermediate setting and the multiple groups in outside of two sides setting
Spindle nut is nested in the first rotating shaft equipped with multiple groups first rotating shaft cam and first rotating shaft concave wheel, in second shaft
It is nested with and is equipped with the second rollback of multiple groups and the second shaft concave wheel, and be respectively equipped with multiple groups in the first rotating shaft and the second shaft
Spring shim and flat gasket realize elastic force, and interact and generate frictional damping and torsion.
4. coaxial the 190 of a kind of flexible screen application according to claim 1, which are outside one's consideration, rolls over rotating mechanism, it is characterised in that:
The slide track seat that the left side sliding rail spring mechanism and right side sliding rail spring mechanism respectively include spring base and be attached thereto, institute
Slide track seat is stated equipped with sliding rail, sliding rail rivet is equipped among the sliding rail, the spring base is equipped with two groups of springs, the sliding rail
Slide track seat and spring base described in rivet interlacement, the spring are connect with the slide track seat, generate elastic force, frictional damping and torsion,
Realize caching effect.
5. coaxial the 190 of a kind of flexible screen application according to claim 1, which are outside one's consideration, rolls over rotating mechanism, it is characterised in that:
It is respectively equipped with rack gear on first link block, the second link block, third link block and multiple groups connection fixing block, and described
Gear, the gear difference are respectively equipped between first link block, the second link block, third link block and multiple groups connection fixing block
And sliding positioning action synchronous with rack gear connection realization.
6. coaxial the 190 of a kind of flexible screen application according to claim 1, which are outside one's consideration, rolls over rotating mechanism, it is characterised in that:
The side packaging body includes multiple groups side packing fixed block, and the side packing fixed block realizes fixed connect by annular knurl pivot pin
It connects.
7. coaxial the 190 of a kind of flexible screen application according to claim 1, which are outside one's consideration, rolls over rotating mechanism, it is characterised in that:
Described be folded outward between shaft and the shaft connecting plate is achieved a fixed connection by screw, and the shaft connecting plate includes two
Three groups of third shaft connecting plates composition of the first rotating shaft connecting plate of side, the second shaft connecting plate and centre.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811180236.2A CN108999882A (en) | 2018-10-10 | 2018-10-10 | Coaxial the 190 of a kind of flexible screen application, which are outside one's consideration, rolls over rotating mechanism |
| CN201910361874.2A CN110043554B (en) | 2018-10-10 | 2019-04-30 | Coaxial 190-degree rounding rotating mechanism applied to flexible screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811180236.2A CN108999882A (en) | 2018-10-10 | 2018-10-10 | Coaxial the 190 of a kind of flexible screen application, which are outside one's consideration, rolls over rotating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108999882A true CN108999882A (en) | 2018-12-14 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811180236.2A Pending CN108999882A (en) | 2018-10-10 | 2018-10-10 | Coaxial the 190 of a kind of flexible screen application, which are outside one's consideration, rolls over rotating mechanism |
| CN201910361874.2A Active CN110043554B (en) | 2018-10-10 | 2019-04-30 | Coaxial 190-degree rounding rotating mechanism applied to flexible screen |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910361874.2A Active CN110043554B (en) | 2018-10-10 | 2019-04-30 | Coaxial 190-degree rounding rotating mechanism applied to flexible screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108999882A (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555779A (en) * | 2019-01-18 | 2019-04-02 | 东莞市劲丰电子有限公司 | The simple two axis rotating mechanism that bidentate is folded outward |
| CN109688251A (en) * | 2019-01-26 | 2019-04-26 | 东莞市劲丰电子有限公司 | Two axis of full fitting application are folded outward lower gear rack rotating mechanism |
| CN109712537A (en) * | 2019-03-05 | 2019-05-03 | 东莞市劲丰电子有限公司 | The two axis contract type structures based on the rotation of flexible screen infolding |
| CN109743431A (en) * | 2019-03-15 | 2019-05-10 | 东莞市劲丰电子有限公司 | The synchronous rotary mechanism being folded outward based on concentric shafts |
| CN110319110A (en) * | 2019-06-14 | 2019-10-11 | 深圳市长盈精密技术股份有限公司 | Linkwork, Folding display device and communication apparatus |
| CN110397668A (en) * | 2019-06-14 | 2019-11-01 | 深圳市长盈精密技术股份有限公司 | Transmission component, linkwork and Folding display device with damping function |
| WO2020124605A1 (en) * | 2018-12-21 | 2020-06-25 | 深圳市柔宇科技有限公司 | Hinge device and flexible device |
| CN111696432A (en) * | 2019-03-11 | 2020-09-22 | 深圳市长盈精密技术股份有限公司 | Rotating mechanism, folding mechanism and folding display device |
| WO2020220468A1 (en) * | 2019-04-30 | 2020-11-05 | 东莞市劲丰电子有限公司 | Coaxial 190 degree wrap-around rotating mechanism applied to flexible screen |
| CN112037658A (en) * | 2020-09-15 | 2020-12-04 | 武汉华星光电半导体显示技术有限公司 | Flexible display device |
| WO2021000286A1 (en) * | 2019-07-03 | 2021-01-07 | 深圳市柔宇科技有限公司 | Hinge, hinge device and electronic device |
| WO2021007912A1 (en) * | 2019-07-15 | 2021-01-21 | 深圳市柔宇科技有限公司 | Bendable device |
| CN113048140A (en) * | 2019-12-26 | 2021-06-29 | 杭州新剑机器人技术股份有限公司 | Folding screen rotating shaft assembly and electronic equipment comprising same |
| WO2021227854A1 (en) * | 2020-05-12 | 2021-11-18 | 杭州安费诺飞凤通信部品有限公司 | Motion mechanism applied to inward-folding flexible screen terminal |
| WO2023082373A1 (en) * | 2021-11-15 | 2023-05-19 | 武汉华星光电半导体显示技术有限公司 | Foldable display device |
| US12028470B2 (en) | 2021-11-15 | 2024-07-02 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Foldable display device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10365691B2 (en) * | 2015-04-09 | 2019-07-30 | Samsung Electronics Co., Ltd. | Foldable device |
| CN205847346U (en) * | 2016-06-07 | 2016-12-28 | 杭州安费诺飞凤通信部品有限公司 | The hinge of a kind of flexible screen mobile terminal, hinge means and flexible screen mobile terminal |
| CN207053559U (en) * | 2017-01-26 | 2018-02-27 | 广东欧珀移动通信有限公司 | Housing unit, display device and mobile terminal |
| CN210034145U (en) * | 2019-04-30 | 2020-02-07 | 东莞市劲丰电子有限公司 | Coaxial 190-degree circle-wrapping rotating mechanism applied to flexible screen |
-
2018
- 2018-10-10 CN CN201811180236.2A patent/CN108999882A/en active Pending
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2019
- 2019-04-30 CN CN201910361874.2A patent/CN110043554B/en active Active
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| CN113016022A (en) * | 2018-12-21 | 2021-06-22 | 深圳市柔宇科技股份有限公司 | Hinge device and flexible device |
| WO2020124605A1 (en) * | 2018-12-21 | 2020-06-25 | 深圳市柔宇科技有限公司 | Hinge device and flexible device |
| CN109555779A (en) * | 2019-01-18 | 2019-04-02 | 东莞市劲丰电子有限公司 | The simple two axis rotating mechanism that bidentate is folded outward |
| CN109688251A (en) * | 2019-01-26 | 2019-04-26 | 东莞市劲丰电子有限公司 | Two axis of full fitting application are folded outward lower gear rack rotating mechanism |
| WO2020151353A1 (en) * | 2019-01-26 | 2020-07-30 | 东莞市劲丰电子有限公司 | Two axle fold-out lower rack turning mechanism for full lamination application |
| CN109712537B (en) * | 2019-03-05 | 2024-06-04 | 东莞市劲丰电子有限公司 | Two-axis wedge-shaped structure based on inward folding rotation of flexible screen |
| CN109712537A (en) * | 2019-03-05 | 2019-05-03 | 东莞市劲丰电子有限公司 | The two axis contract type structures based on the rotation of flexible screen infolding |
| CN111696432A (en) * | 2019-03-11 | 2020-09-22 | 深圳市长盈精密技术股份有限公司 | Rotating mechanism, folding mechanism and folding display device |
| CN109743431A (en) * | 2019-03-15 | 2019-05-10 | 东莞市劲丰电子有限公司 | The synchronous rotary mechanism being folded outward based on concentric shafts |
| WO2020220468A1 (en) * | 2019-04-30 | 2020-11-05 | 东莞市劲丰电子有限公司 | Coaxial 190 degree wrap-around rotating mechanism applied to flexible screen |
| CN110319110A (en) * | 2019-06-14 | 2019-10-11 | 深圳市长盈精密技术股份有限公司 | Linkwork, Folding display device and communication apparatus |
| CN110397668A (en) * | 2019-06-14 | 2019-11-01 | 深圳市长盈精密技术股份有限公司 | Transmission component, linkwork and Folding display device with damping function |
| CN110397668B (en) * | 2019-06-14 | 2022-04-01 | 深圳市长盈精密技术股份有限公司 | Transmission assembly with damping function, hinge mechanism and folding display device |
| WO2021000286A1 (en) * | 2019-07-03 | 2021-01-07 | 深圳市柔宇科技有限公司 | Hinge, hinge device and electronic device |
| WO2021007912A1 (en) * | 2019-07-15 | 2021-01-21 | 深圳市柔宇科技有限公司 | Bendable device |
| CN113048140A (en) * | 2019-12-26 | 2021-06-29 | 杭州新剑机器人技术股份有限公司 | Folding screen rotating shaft assembly and electronic equipment comprising same |
| CN113048140B (en) * | 2019-12-26 | 2022-05-20 | 杭州新剑机器人技术股份有限公司 | Folding screen rotating shaft assembly and electronic equipment comprising same |
| WO2021227854A1 (en) * | 2020-05-12 | 2021-11-18 | 杭州安费诺飞凤通信部品有限公司 | Motion mechanism applied to inward-folding flexible screen terminal |
| CN112037658B (en) * | 2020-09-15 | 2022-07-12 | 武汉华星光电半导体显示技术有限公司 | Flexible display device |
| CN112037658A (en) * | 2020-09-15 | 2020-12-04 | 武汉华星光电半导体显示技术有限公司 | Flexible display device |
| WO2023082373A1 (en) * | 2021-11-15 | 2023-05-19 | 武汉华星光电半导体显示技术有限公司 | Foldable display device |
| US12028470B2 (en) | 2021-11-15 | 2024-07-02 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Foldable display device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110043554B (en) | 2024-06-04 |
| CN110043554A (en) | 2019-07-23 |
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Application publication date: 20181214 |