CN110043554A - A kind of coaxial 190 degree of rotating mechanisms that take all of of flexible screen application - Google Patents
A kind of coaxial 190 degree of rotating mechanisms that take all of of flexible screen application Download PDFInfo
- Publication number
- CN110043554A CN110043554A CN201910361874.2A CN201910361874A CN110043554A CN 110043554 A CN110043554 A CN 110043554A CN 201910361874 A CN201910361874 A CN 201910361874A CN 110043554 A CN110043554 A CN 110043554A
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- fixed block
- sliding rail
- degree
- shaft
- coaxial
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- 230000007246 mechanism Effects 0.000 title claims abstract description 42
- 230000009975 flexible effect Effects 0.000 title claims abstract description 41
- 238000013016 damping Methods 0.000 claims abstract description 12
- 239000000203 mixture Substances 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 239000007787 solid Substances 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
- 238000004519 manufacturing process Methods 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect 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
-
- 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
-
- 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
-
- 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
-
- 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
Coaxial 190 degree of rotating mechanisms that take all of of flexible screen application disclosed by the invention, including main structure body, 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；The rotating mechanism for being folded outward the sliding rail spring mechanism that shaft includes both ends and central rotational connection, the rotating mechanism includes fixed block, gear and the cover board of combination connection, the fixed block block is made of the first fixed block, the second fixed block, third fixed block and the 4th fixed block, and the described second fixed fast and the 4th fixed block is respectively equipped with the structure that takes all of；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 takes all of structure and connecting shaft meets the needs of damping, torsion, bilateral damping mechanism and the design of two lateral spring sliding rail compensation mechanisms, be 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 190 degree of rotating mechanisms that take all of of flexible screen application.
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
Spend the rotating mechanism that takes all of.
To achieve the above object, the present invention adopts the following technical scheme that:
Coaxial 190 degree of rotating mechanisms that take all of of flexible screen application, including main structure body, the main structure body are turned back by the outer of both sides
Axis and it is set to the multiple groups shaft connecting plate composition being folded outward between shaft；It is described to be folded outward the sliding rail spring that shaft includes both ends
Mechanism and the rotating mechanism of central rotational connection, the rotating mechanism includes fixed block, gear and the cover board of combination connection, described
Fixed block block is made of the first fixed block, the second fixed block, third fixed block and the 4th fixed block, and it is described second it is fixed fast and
4th fixed block is respectively equipped with the structure that takes all of；The cover board includes the first cover board, the second cover board and intermediate laid out in parallel of two sides
Three groups of third cover boards composition.
Particularly, the sliding rail spring mechanism is made of sliding rail attachment base, slide track seat, sliding rail rivet and sliding rail spring, institute
It states sliding rail attachment base and connects the slide track seat, the second fixed block, third fixed block and the 4th fixed block, i.e., the described sliding rail attachment base
Side connects the slide track seat, and connection is combined with second fixed block, third fixed block and the 4th fixed block in the other side, described
Slide track seat is equipped with sliding slot, and the sliding rail rivet is arranged in the sliding slot and is slidably connected, and the sliding rail spring connects the cunning
Rail attachment base and slide track seat generate frictional damping, torsion and caching by elastic force.
Particularly, the gear is combined with first fixed block, the second fixed block, third fixed block and the 4th fixed block
Connection, specific:
The gear is located by connecting with first fixed block；
The gear and second fixed block, third fixed block and the 4th fixed block synchronized links simultaneously realize sliding positioning.
Particularly, tooth is respectively equipped on first fixed block, the second fixed block, third fixed block and the 4th fixed block
Item, third fixed block both ends are equipped with the second fixed block and the 4th fixed block described in connection axis connection；
Wherein:
Second fixed block is located by connecting with the sliding of the first fixed block, realizes torsion and resistance by the connecting shaft of the third fixed block
Buddhist nun, and pass through 0 degree of rack gear linkage gear realization and the self-locking function of 180 degree；
The structure that takes all of of the third fixed block and second fixed block and the 4th fixed block realizes torsion and damping, and passes through
Described rack gear linkage gear synchronized links or so realize the self-locking function of 0 degree and 180 degree；
Particularly, it is respectively equipped with cover board attachment base and cover board fixed screw on first fixed block and sliding rail attachment base, it is described
Cover board attachment base is fixedly connected with the cover board by the fixed screw；
The sliding rail attachment base is respectively fixedly connected with first cover board and the second cover board；
First fixed block is respectively fixedly connected with the third cover board.
Particularly, the fixed block includes that four group of second fixed block, third fixed block, the 4th fixed block and three group first are solid
Determine block.
Particularly, described be folded outward between shaft and the shaft connecting plate is achieved a fixed connection by screw, the shaft
Connecting plate includes that three groups of third shafts of the first rotating shaft connecting plate of side, two group of second shaft connecting plate of two sides and centre connect
Fishplate bar composition.
The beneficial effects of the present invention are: coaxial 190 degree of rotating mechanisms that take all of of flexible screen application provided by the invention are adopted
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 takes all of structure and connecting shaft meets the needs of damping, torsion, bilateral damping mechanism
And two lateral spring sliding rail compensation mechanism designs, limit is realized by the position limiting structure of fixed block, ensureing will not go out in bending process
The deformation now shielded meets the high-precision control demand of flexible screen bending.
Detailed description of the invention
Fig. 1 is coaxial 190 degree 190 degree of overall structure figures of rotating mechanism that take all of of flexible screen application of the present invention.
Fig. 2 is coaxial 190 degree 0 degree of overall structure figure of rotating mechanism that take all of of flexible screen application of the present invention.
Fig. 3 is the coaxial 190 degree rotating mechanism overall structure exploded views that take all of of flexible screen application of the present invention.
Fig. 4 is the coaxial 190 degree rotating mechanism rotating mechanism structural schematic diagrams that take all of of flexible screen application of the present invention.
Fig. 5 is that the coaxial 190 degree rotating mechanisms that take all of of flexible screen of the present invention application are turned back axis exploded view at home and abroad.
Specific embodiment
Below in conjunction with Figure of description, the invention will be further described:
Embodiment 1:
As shown in Figs. 1-5, a kind of coaxial 190 degree of rotating mechanisms that take all of of flexible screen application disclosed in the present embodiment, 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；The rotating mechanism 5 for being folded outward the sliding rail spring mechanism 4 that shaft 2 includes both ends and central rotational connection, the rotation
Mechanism 5 includes fixed block 6, gear 8 and the cover board 7 of combination connection, and the fixed block block 6 is fixed by the first fixed block 61, second
Block 62, third fixed block 63 and the 4th fixed block 64 composition, and second fixation fast 62 and the 4th fixed block 64 are respectively equipped with
The structure that takes all of 9；Three groups of third lids of the first cover board 71 of the cover board 7 including two sides, the second cover board 72 and intermediate laid out in parallel
Plate 73 forms.
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.
The sliding rail spring mechanism 4 is made of sliding rail attachment base 41, slide track seat 42, sliding rail rivet 43 and sliding rail spring 44,
The sliding rail attachment base 41 connects the slide track seat 42, the second fixed block 62, third fixed block 63 and the 4th fixed block 64, i.e. institute
It states 41 side of sliding rail attachment base and connects the slide track seat 42, the other side and second fixed block 62, third fixed block 63 and the
The combination connection of four fixed blocks 64, the slide track seat 42 are equipped with sliding slot 45, and the sliding rail rivet 43 is arranged in the sliding slot 45 simultaneously
It is slidably connected, the sliding rail spring 44 connects the sliding rail attachment base 41 and slide track seat 42, generates frictional damping by elastic force, turns round
Power and caching.The gear 8 and first fixed block 61, the second fixed block 62, third fixed block 63 and the 4th fixed block 64
Combination connection, specific:
The gear 8 is located by connecting with first fixed block 61；
The gear 8 and second fixed block 62, third fixed block 63 and 64 synchronized links of the 4th fixed block simultaneously realize sliding
Positioning.
Tooth is respectively equipped on first fixed block 61, the second fixed block 62, third fixed block 63 and the 4th fixed block 64
Item 81,63 both ends of third fixed block are equipped with connecting shaft 82 and connect second fixed block 62 and the 4th fixed block 64；
Wherein:
Second fixed block 62 is located by connecting with the sliding of the first fixed block 61, is realized by the connecting shaft 82 of the third fixed block 63
Torsion and damping, and pass through 0 degree of 81 linkage gear 8 of rack gear realization and the self-locking function of 180 degree；
The structure 9 that takes all of of the third fixed block 63 and second fixed block 62 and the 4th fixed block 64 realizes torsion and resistance
Buddhist nun, and pass through 0 degree of described 81 linkage gear of rack gear, 8 synchronized links or so realization and the self-locking function of 180 degree；Described first is fixed
It is respectively equipped with cover board attachment base 74 and cover board fixed screw 75 on block 61 and sliding rail attachment base 41, the cover board attachment base 74 passes through
The fixed screw 75 is fixedly connected with the cover board 7；The sliding rail attachment base 41 be respectively fixedly connected with first cover board 71 and
Second cover board 72；First fixed block 61 is respectively fixedly connected with the third cover board 73.The fixed block 6 includes four group second
Fixed block 62, third fixed block 63, the 4th fixed block 64 and three group of first fixed block 61.It is described to be folded outward shaft 2 and the shaft
Achieved a fixed connection between connecting plate 3 by screw 111, the shaft connecting plate 3 include side first rotating shaft connecting plate 31,
Two group of second shaft connecting plate 32 of two sides and three groups of third shaft connecting plates 33 composition of centre.
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 takes all of structure and connecting shaft meets the needs of damping, torsion, 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 ensured in bending process not
The deformation that will appear screen meets the high-precision control demand of flexible screen bending.
The above is only to be not intended to limit the scope of the present invention to presently preferred embodiments of the present invention, therefore do not taking off
Under the premise of design spirit of the present invention, this field ordinary engineering and technical personnel is to structure, feature and principle of the present invention
The equivalence changes or decoration made, should all fall into the protection scope of the present patent application patent.
Claims (7)
1. coaxial 190 degree of rotating mechanisms that take all of of flexible screen application, it is characterised in that: including main structure body, the main structure body
Being folded outward shaft and being set to the multiple groups shaft connecting plate being folded outward between shaft and form by both sides；The shaft that is folded outward includes
Both ends sliding rail spring mechanism and central rotational connection rotating mechanism, the rotating mechanism include combination connection fixed block,
Gear and cover board, the fixed block block are made of the first fixed block, the second fixed block, third fixed block and the 4th fixed block, and
Described second fixed fast and the 4th fixed block is respectively equipped with the structure that takes all of；The cover board includes the first cover board of two sides, the second lid
Three groups of third cover boards composition of plate and intermediate laid out in parallel.
2. a kind of coaxial 190 degree of rotating mechanisms that take all of of flexible screen application according to claim 1, it is characterised in that:
The sliding rail spring mechanism is made of sliding rail attachment base, slide track seat, sliding rail rivet and sliding rail spring, the sliding rail attachment base
The slide track seat, the second fixed block, third fixed block and the 4th fixed block are connected, i.e., described in the connection of sliding rail attachment base side
Slide track seat, the other side combine connection with second fixed block, third fixed block and the 4th fixed block, and the slide track seat, which is equipped with, to be slided
Slot, the sliding rail rivet are arranged in the sliding slot and are slidably connected, and the sliding rail spring connects the sliding rail attachment base and cunning
Rail chair generates frictional damping, torsion and caching by elastic force.
3. a kind of coaxial 190 degree of rotating mechanisms that take all of of flexible screen application according to claim 1, it is characterised in that:
The gear combines connection with first fixed block, the second fixed block, third fixed block and the 4th fixed block, specifically
:
The gear is located by connecting with first fixed block；
The gear and second fixed block, third fixed block and the 4th fixed block synchronized links simultaneously realize sliding positioning.
4. a kind of coaxial 190 degree of rotating mechanisms that take all of of flexible screen application according to claim 1, it is characterised in that:
Rack gear is respectively equipped on first fixed block, the second fixed block, third fixed block and the 4th fixed block, the third is solid
Determine block both ends and is equipped with the second fixed block and the 4th fixed block described in connection axis connection；
Wherein:
Second fixed block is located by connecting with the sliding of the first fixed block, realizes torsion and resistance by the connecting shaft of the third fixed block
Buddhist nun, and pass through 0 degree of rack gear linkage gear realization and the self-locking function of 180 degree；
The structure that takes all of of the third fixed block and second fixed block and the 4th fixed block realizes torsion and damping, and passes through
Described rack gear linkage gear synchronized links or so realize the self-locking function of 0 degree and 180 degree.
5. a kind of coaxial 190 degree of rotating mechanisms that take all of of flexible screen application according to claim 1, it is characterised in that:
Cover board attachment base and cover board fixed screw, the cover board connection are respectively equipped on first fixed block and sliding rail attachment base
Seat is fixedly connected with the cover board by the fixed screw；
The sliding rail attachment base is respectively fixedly connected with first cover board and the second cover board；
First fixed block is respectively fixedly connected with the third cover board.
6. a kind of coaxial 190 degree of rotating mechanisms that take all of of flexible screen application according to claim 1, it is characterised in that:
The fixed block includes four group of second fixed block, third fixed block, the 4th fixed block and three group of first fixed block.
7. a kind of coaxial 190 degree of rotating mechanisms that take all of of flexible screen application according to claim 1, 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 one
Three groups of third shaft connecting plates composition of the first rotating shaft connecting plate of side, two group of second shaft connecting plate of two sides and centre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/094810 WO2020220468A1 (en) | 2019-04-30 | 2019-07-05 | Coaxial 190 degree wrap-around rotating mechanism applied to flexible screen |
Applications Claiming Priority (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 |
| CN2018111802362 | 2018-10-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110043554A true CN110043554A (en) | 2019-07-23 |
| CN110043554B CN110043554B (en) | 2024-06-04 |
Family
ID=64590049
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 Before (1)
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108999882A (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN111696432B (en) * | 2019-03-11 | 2022-05-27 | 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 |
| 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 |
| CN110319110B (en) * | 2019-06-14 | 2024-07-16 | 深圳市长盈精密技术股份有限公司 | Hinge mechanism, folding display device and communication equipment |
| CN113383172A (en) * | 2019-07-03 | 2021-09-10 | 深圳市柔宇科技股份有限公司 | Hinge, hinge device and electronic device |
| CN113366927A (en) * | 2019-07-15 | 2021-09-07 | 深圳市柔宇科技股份有限公司 | Folding device and electronic equipment |
| 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 |
| CN213270695U (en) * | 2020-05-12 | 2021-05-25 | 杭州安费诺飞凤通信部品有限公司 | Be applied to motion at infolding 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 |
| CN114078390B (en) | 2021-11-15 | 2023-02-28 | 武汉华星光电半导体显示技术有限公司 | Folding display device |
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| 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 |
| US20170115701A1 (en) * | 2015-04-09 | 2017-04-27 | Samsung Electronics Co., Ltd. | Foldable device |
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| 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 |
-
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- 2018-10-10 CN CN201811180236.2A patent/CN108999882A/en active Pending
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- 2019-04-30 CN CN201910361874.2A patent/CN110043554B/en active Active
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| US20170115701A1 (en) * | 2015-04-09 | 2017-04-27 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110043554B (en) | 2024-06-04 |
| CN108999882A (en) | 2018-12-14 |
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