CN110131299A - Two-fold synchronous rotary mechanism inside and outside flexible screen - Google Patents
Two-fold synchronous rotary mechanism inside and outside flexible screen Download PDFInfo
- Publication number
- CN110131299A CN110131299A CN201910447293.0A CN201910447293A CN110131299A CN 110131299 A CN110131299 A CN 110131299A CN 201910447293 A CN201910447293 A CN 201910447293A CN 110131299 A CN110131299 A CN 110131299A
- Authority
- CN
- China
- Prior art keywords
- infolding
- sliding
- adjustable shelf
- slot
- folded outward
- Prior art date
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 77
- 230000009975 flexible effect Effects 0.000 title claims abstract description 42
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 39
- 238000004806 packaging method and process Methods 0.000 claims abstract description 36
- 230000009471 action Effects 0.000 claims abstract description 6
- 230000002146 bilateral effect Effects 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005538 encapsulation 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
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
- F16C11/10—Arrangements for locking
-
- 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
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Tents Or Canopies (AREA)
Abstract
Two-fold synchronous rotary mechanism inside and outside flexible screen disclosed by the invention, by three groups of rotation connections casing and realize that the rotating mechanism of the casing connection forms, rotating mechanism includes being folded outward rotating mechanism and infolding rotating mechanism, infolding rotating mechanism is made of infolding packaging body and infolding shaft, infolding shaft includes that infolding adjustable shelf and bilateral symmetry are arranged and combine the sliding adjustable shelf of connection, compensate adjustable shelf, sliding adjustable shelf includes the first sliding adjustable shelf and the second sliding adjustable shelf, slot there are two being set on infolding adjustable shelf, sliding slot is respectively equipped on first sliding adjustable shelf and the second sliding adjustable shelf, sliding block and slide post, the slide post is respectively in the slot, sliding in sliding slot and sliding block；Slide post rotates flattening in the slot, realizes up and down, anti-locking mechanism top screen；Stuck point slot combines the stuck point self-locking function for realizing 0 degree, 180 degree state with positioning pin；Sliding slot and the slide post are slidably connected and semi arch pipe bit synchronization, realizes the compensating action of screen unfolded state.
Description
Technical field
The present invention relates to the two-fold design field of flexible screen more particularly to a kind of two-fold connecting shafts, refer in particular in flexible screen
Outer two-fold synchronous rotary mechanism.
Background technique
Folding screen refers to flexible OLED.The successful volume production of folding 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
Folding screen will be widely applied with the continuous infiltration of personal intelligent terminal.Screen mobile phone is folded to refer 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, folding 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 Folding 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 Folding screen, traditional shaft has no idea to meet its function need
It asks, special Folding screen shaft is needed to assist realizing, and Folding screen bending is divided into according to application demand and is folded outward and is folded outward two kinds
Bending demand will further realize the large scale application of flexible screen, can simultaneously using two groups and rotating mechanism more than two come
Realize more folding demands, i.e., simultaneously using infolding and the two-fold function being folded outward.
Meet above-mentioned functional requirement, needs special infolding and be folded outward rotating mechanism to realize to combine.
Summary of the invention
Two-fold synchronous rotation inside and outside flexible screen is provided it is an object of the invention to overcome shortcoming in the prior art
Mechanism.
To achieve the above object, the present invention adopts the following technical scheme that:
Two-fold synchronous rotary mechanism inside and outside flexible screen, including main structure body, the main structure body by three groups of rotation connections casing
And realize the rotating mechanism composition of the casing connection, the rotating mechanism includes being folded outward rotating mechanism and infolding rotating mechanism,
The infolding rotating mechanism is made of infolding packaging body and infolding shaft, and the infolding shaft includes infolding adjustable shelf and bilateral right
Claim to be arranged the sliding adjustable shelf for simultaneously combining connection, compensation adjustable shelf, the sliding adjustable shelf includes first sliding adjustable shelf and the
Two slide adjustable shelfs, are set on the infolding adjustable shelf there are two slot, and described first slides adjustable shelf and the second sliding adjustable shelf
On be respectively equipped with sliding slot, sliding block and slide post, the slide post slides in the slot, sliding slot and sliding block respectively；Specifically:
The slide post rotates flattening in the slot, realizes up and down, anti-locking mechanism top screen；
Infolding adjustable shelf connection setting positioning pin, and be equipped with stuck point slot in the infolding adjustable shelf, the stuck point slot with
The stuck point self-locking function of 0 degree, 180 degree state is realized in the positioning pin combination；
The sliding slot and the slide post are slidably connected and semi arch pipe bit synchronization, realizes the compensating action of screen unfolded state.
Particularly, the infolding adjustable shelf is by the first infolding movable block, the second infolding movable block and third infolding movable block
Composition, the first infolding movable block connect the second infolding movable block and third infolding activity with slide post by slot
Block.
Particularly, the second infolding movable block and third infolding movable block are equipped with gear, and the gear is separately connected
Gear shaft is set, the gear shaft is realized by rack gear engagement and is rotated synchronously, the gear axis connection be arranged infolding take all of body and
The 4th infolding movable block and the 5th infolding movable block of positioning, the gear shaft and the infolding are connect with the infolding body that takes all of
The body that takes all of generates resistance, torsion.
Particularly, it is equipped between the first sliding adjustable shelf and the second sliding adjustable shelf and realizes that screen is compensated and is slidably connected
Third slide adjustable shelf, it is described second sliding adjustable shelf outside side be equipped with realize is slidably connected and shield compensation buffering cunning
Rail, the sliding rail are equipped with the sliding rail spring for generating elastic force torsion.
Particularly, the positioning pin includes a retaining spring, and the positioning pin and the retaining spring generate elastic force and torsion
Power realizes the stuck point self-locking function of 0 degree, 180 degree state.
Particularly, the rotating mechanism that is folded outward includes being folded outward packaging body and being folded outward shaft, and the shaft that is folded outward includes multiple groups
The connection of semi arch pipe position, and the first adjustable shelf for realizing screen compensation is rotated synchronously, first adjustable shelf is equipped with sliding block and sliding slot
Realize sliding, be folded outward packaging body include first be folded outward packaging part, second be folded outward packaging part, third is folded outward packaging part, the 4th is folded outward
Packaging part and the 5th it is folded outward packaging part.
Particularly, the shaft that is folded outward further includes following mechanism:
Semi arch pipe position connects and realizes the second adjustable shelf and third adjustable shelf of synchronous rotation；
Gear rotating mechanism: including two groups of teeth wheel meshed gears axis, be folded outward take all of body and therewith be slidably connected sliding slot activity
Frame, positioning pin, retaining spring, the sliding slot and the gear shaft being arranged on the sliding slot adjustable shelf are slidably connected realization screen compensation,
And the sliding slot adjustable shelf is equipped with card slot point and the positioning pin realizes the stuck point self-locking function of 0 degree, 180 degree state；It is described
Gear shaft and the body that takes all of that is folded outward generate resistance, torsion.
Being folded outward both ends of the shaft includes the sliding rail bullet realized the sliding rail for being slidably connected and shielding compensating action and generate elastic force torsion
Spring；
It is folded outward shaft long side one end and is folded outward shaft packaging part equipped with multiple groups connection positioning.
Particularly, the infolding packaging body is by the first infolding packaging part, the second infolding packaging part, screen lower connecting plate and shaft
Lid composition.
The beneficial effects of the present invention are: two-fold synchronous rotary mechanism inside and outside flexible screen provided by the invention, by interior
It rolls over and is folded outward the synchronous of rotating mechanism and use, meet the two-fold function of flexible screen, the bending of further satisfaction large scale flexible screen needs
It asks, by the design of slot on sliding rack in axis of especially turning back inside, flattens, realized up and down with slide post rotation on sliding rack
Activity, anti-locking mechanism top screen, overall construction design is reasonable, and the efficient combination realization of sliding slot, connecting rod is slided and rotates synchronously completion
Inside and outside two-fold demand, effectively realize combination connect simultaneously positions, meet damping torsion demand, in bending process by positioning pin with
Efficient combination combination gear connecting plate of the spring in compensation mechanism slides integrated application in the form of sliding block in sliding slot, meets
0 degree, the positioning card point of 180 degree and self-locking function effectively realize connection positioning and rotate synchronously that overall construction design is simpler
Effectively, meet Folding screen twofold and rotate synchronously demand.
Detailed description of the invention
Fig. 1 is two-fold synchronous rotary mechanism folded state structure chart inside and outside flexible screen of the present invention.
Fig. 2 is two-fold synchronous rotary mechanism unfolded state structure chart inside and outside flexible screen of the present invention.
Fig. 3 is 90 degree of unfolded state structure charts of two-fold synchronous rotary mechanism inside and outside flexible screen of the present invention.
Fig. 4 is two-fold synchronous rotary mechanism entirety exploded view inside and outside flexible screen of the present invention.
Fig. 5 is two-fold synchronous rotary mechanism infolding rotating mechanism 180 degree state diagram inside and outside flexible screen of the present invention.
Fig. 6 is two-fold 90 degree of state diagrams of synchronous rotary mechanism infolding rotating mechanism inside and outside flexible screen of the present invention.
Fig. 7 is two-fold synchronous rotary mechanism infolding shaft overall structure figure inside and outside flexible screen of the present invention.
Fig. 8 is two-fold synchronous rotary mechanism infolding shaft exploded view inside and outside flexible screen of the present invention.
Fig. 9 is two-fold synchronous rotary mechanism infolding rotational structure exploded view inside and outside flexible screen of the present invention.
Figure 10 is that two-fold synchronous rotary mechanism is folded outward rotating mechanism 180 degree state diagram inside and outside flexible screen of the present invention.
Figure 11 is that two-fold synchronous rotary mechanism is folded outward 90 degree of state diagrams of rotating mechanism inside and outside flexible screen of the present invention.
Figure 12 is that two-fold synchronous rotary mechanism is folded outward shaft overall structure figure inside and outside flexible screen of the present invention.
Figure 13 is that two-fold synchronous rotary mechanism is folded outward shaft exploded view inside and outside flexible screen of the present invention.
Figure 14 is that two-fold synchronous rotary mechanism is folded outward rotational structure exploded view inside and outside flexible screen of the present invention.
Figure 15 is infolding adjustable shelf structure chart in two-fold synchronous rotary mechanism infolding shaft inside and outside flexible screen of the present invention.
Figure 16 be inside and outside flexible screen of the present invention in two-fold synchronous rotary mechanism infolding shaft second sliding adjustable shelf structure chart.
Specific embodiment
Below in conjunction with Figure of description, the invention will be further described:
Embodiment 1:
As illustrated in figs. 1-16, two-fold synchronous rotary mechanism inside and outside flexible screen disclosed in the present embodiment, including main structure body, the knot
Structure main body is made of the rotating mechanism that the casing 1 and the realization casing 1 of three groups of rotation connections connect, and the rotating mechanism includes
It is folded outward rotating mechanism 2 and infolding rotating mechanism 3, the infolding rotating mechanism 3 is made of infolding packaging body 4 and infolding shaft 5, institute
Stating infolding shaft 5 includes that infolding adjustable shelf 6 and bilateral symmetry are arranged and combine the sliding adjustable shelf 7 of connection, compensation adjustable shelf 8,
The sliding adjustable shelf 7 includes that the first sliding adjustable shelf 71 and the second sliding adjustable shelf 72, the infolding adjustable shelf 6 are equipped with two
Sliding slot 73, sliding block 74 and sliding are respectively equipped on a slot 61, the first sliding adjustable shelf 71 and the second sliding adjustable shelf 72
Column 75, the slide post 75 slide in the slot 61, sliding slot 73 and sliding block 74 respectively；Specifically:
The slide post 75 rotates flattening in the slot 61, realizes up and down, anti-locking mechanism top screen；
The connection of the infolding adjustable shelf 6 setting positioning pin 9, and stuck point slot 62, the stuck point are equipped in the infolding adjustable shelf 6
Slot 62 realizes the stuck point self-locking function of 0 degree, 180 degree state with described combine with positioning pin 9；
The sliding slot 73 is slidably connected with the slide post 75 and semi arch pipe bit synchronization, realizes that the compensation of screen unfolded state is made
With.
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, the infolding adjustable shelf 6 is by the first infolding movable block 101, the second infolding movable block 102 and
Three infolding movable blocks 103 composition, the first infolding movable block 101 connect second infolding with slide post 75 by slot 61
Movable block 102 and third infolding movable block 103.The second infolding movable block 102 and third infolding movable block 103 are equipped with tooth
Wheel 104, the gear 104 are separately connected setting gear shaft 10, and the gear shaft 10 is engaged by rack gear and realizes synchronous rotation, institute
State gear shaft 10 connection setting infolding take all of body 11 and with the infolding take all of body 11 connect position the 4th infolding movable block 12
And the 5th infolding movable block 13.The gear shaft 10 and the infolding body 11 that takes all of generate resistance, torsion, and first sliding is lived
It is equipped with the third sliding adjustable shelf 76 for realizing that screen is compensated and is slidably connected between moving frame 71 and the second sliding adjustable shelf 72, described the
Two sliding 72 outside sides of adjustable shelf are equipped with the sliding rail 14 realized and be slidably connected and shield compensation buffering, and the sliding rail 14, which is equipped with, to be generated
The sliding rail spring 15 of elastic force torsion.The positioning pin 9 includes a retaining spring 16, the positioning pin 9 and the retaining spring 16
It generates elastic force and torsion realizes the stuck point self-locking function of 0 degree, 180 degree state.The rotating mechanism 2 that is folded outward includes being folded outward packaging body
17 and it is folded outward shaft 18, the shaft 18 that is folded outward includes the connection of multiple groups semi arch pipe position, and rotates synchronously and realize the of screen compensation
One adjustable shelf 19, sliding block 74 is respectively equipped on first adjustable shelf 19 and sliding slot 73 realizes sliding, first adjustable shelf point
Being folded outward the first movable block 191, being folded outward the second movable block 192, be folded outward third movable block 193 and be folded outward for connection Bao Kuo not combined
Four movable blocks 194；Be folded outward packaging body 17 include first be folded outward packaging part 171, second be folded outward packaging part 172, third is folded outward encapsulation
Part the 173, the 4th is folded outward packaging part 174 and the 5th and is folded outward packaging part 175.The shaft 18 that is folded outward further includes following mechanism:
Semi arch pipe position connects and realizes the second adjustable shelf 20 and third adjustable shelf 21 of synchronous rotation；
Gear rotating mechanism: including two groups of teeth wheel meshed gears axis 22, take all of body 23 and the sliding slot that is slidably connected therewith are folded outward
Adjustable shelf 24, positioning pin 25, retaining spring 26, the sliding slot 27 and the gear shaft 22 being arranged on the sliding slot adjustable shelf 24 slide
Screen compensation is realized in connection, and the sliding slot adjustable shelf 24 is equipped with card slot point 28 and the positioning pin 25 realizes 0 degree, 180 degree shape
The stuck point self-locking function of state；The gear shaft 22 generates resistance, torsion with the body 23 that takes all of that is folded outward.
Being folded outward 18 both ends of shaft includes the cunning realized the sliding rail 29 for being slidably connected and shielding compensating action and generate elastic force torsion
Rail spring 30；
It is folded outward 18 long side one end of shaft and is folded outward shaft packaging part 31 equipped with multiple groups connection positioning.The infolding packaging part 4 is by
One infolding packaging part 41, the second infolding packaging part 42, screen lower connecting plate 43 and rotary shaft cover 44 form.
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:
It is used passing through infolding and being folded outward the synchronous of rotating mechanism, meets the two-fold function of flexible screen, further satisfaction large scale is soft
Property screen bending demand, especially turn back in axis through the design of slot on sliding rack, rotated with slide post on sliding rack inside
Flattening, realization is up and down, and anti-locking mechanism top screen, overall construction design is reasonable, and the efficient combination realization of sliding slot, connecting rod is slided simultaneously
It rotates synchronously and completes inside and outside two-fold demand, effectively realize that combination is connected and positioned, meet damping torsion demand, in bending process
It is slided in sliding slot in the form of sliding block the efficient combination combination gear connecting plate of positioning pin and spring in compensation mechanism
Integrated application, 0 degree of satisfaction, the positioning card point of 180 degree and self-locking function effectively realize connection positioning and synchronous rotation, whole to tie
Structure design is simpler effectively, meets Folding screen twofold and rotates synchronously demand.
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 (8)
1. two-fold synchronous rotary mechanism inside and outside flexible screen, it is characterised in that: including main structure body, the main structure body is turned by three groups
The casing of dynamic connection and the rotating mechanism composition for realizing the casing connection, the rotating mechanism include being folded outward rotating mechanism and interior
Rotating mechanism is rolled over, the infolding rotating mechanism is made of infolding packaging body and infolding shaft, and the infolding shaft includes that infolding is living
Moving frame and bilateral symmetry are arranged and combine the sliding adjustable shelf of connection, compensation adjustable shelf, and the sliding adjustable shelf includes first sliding
Dynamic adjustable shelf and the second sliding adjustable shelf are set on the infolding adjustable shelf there are two slot, the first sliding adjustable shelf and the
It is respectively equipped with sliding slot, sliding block and slide post on two sliding adjustable shelfs, the slide post is respectively in the slot, sliding slot and sliding block
Sliding；Specifically:
The slide post rotates flattening in the slot, realizes up and down, anti-locking mechanism top screen；
Infolding adjustable shelf connection setting positioning pin, and be equipped with stuck point slot in the infolding adjustable shelf, the stuck point slot with
The stuck point self-locking function of 0 degree, 180 degree state is realized in the positioning pin combination；
The sliding slot and the slide post are slidably connected and semi arch pipe bit synchronization, realizes the compensating action of screen unfolded state.
2. two-fold synchronous rotary mechanism inside and outside flexible screen according to claim 1, it is characterised in that:
The infolding adjustable shelf is made of the first infolding movable block, the second infolding movable block and third infolding movable block, and described
One infolding movable block connect the second infolding movable block and third infolding movable block with slide post by slot.
3. two-fold synchronous rotary mechanism inside and outside flexible screen according to claim 2, it is characterised in that:
The second infolding movable block and third infolding movable block are equipped with gear, and the gear is separately connected setting gear shaft,
The gear shaft is engaged by rack gear to be realized and rotates synchronously, gear axis connection setting infolding take all of body and with the infolding packet
The 4th infolding movable block and the 5th infolding movable block of circle connection positioning, the gear shaft and the infolding body that takes all of generate resistance
Power, torsion.
4. two-fold synchronous rotary mechanism inside and outside flexible screen according to claim 1, it is characterised in that:
The third sliding for realizing that screen is compensated and is slidably connected is equipped between the first sliding adjustable shelf and the second sliding adjustable shelf
Adjustable shelf, the second sliding adjustable shelf outside side are equipped with the sliding rail realized and be slidably connected and shield compensation buffering, the sliding rail
Equipped with the sliding rail spring for generating elastic force torsion.
5. two-fold synchronous rotary mechanism inside and outside flexible screen according to claim 1, it is characterised in that:
The positioning pin includes a retaining spring, the positioning pin and the retaining spring generate elastic force and torsion realize 0 degree,
The stuck point self-locking function of 180 degree state.
6. two-fold synchronous rotary mechanism inside and outside flexible screen according to claim 1, it is characterised in that:
The rotating mechanism that is folded outward includes being folded outward packaging body and being folded outward shaft, and the shaft that is folded outward includes multiple groups semi arch Guan Weilian
It connects, and rotates synchronously the first adjustable shelf for realizing screen compensation, first adjustable shelf is equipped with sliding block and sliding slot realizes sliding, is folded outward
Packaging body include first be folded outward packaging part, second be folded outward packaging part, third is folded outward packaging part, the 4th is folded outward outside packaging part and the 5th
Roll over packaging part.
7. two-fold synchronous rotary mechanism inside and outside flexible screen according to claim 6, it is characterised in that:
The shaft that is folded outward further includes following mechanism:
Semi arch pipe position connects and realizes the second adjustable shelf and third adjustable shelf of synchronous rotation；
Gear rotating mechanism: including two groups of teeth wheel meshed gears axis, be folded outward take all of body and therewith be slidably connected sliding slot activity
Frame, positioning pin, retaining spring, the sliding slot and the gear shaft being arranged on the sliding slot adjustable shelf are slidably connected realization screen compensation,
And the sliding slot adjustable shelf is equipped with card slot point and the positioning pin realizes the stuck point self-locking function of 0 degree, 180 degree state；It is described
Gear shaft and the body that takes all of that is folded outward generate resistance, torsion.
Being folded outward both ends of the shaft includes the sliding rail spring realized the sliding rail for being slidably connected and shielding compensating action and generate elastic force torsion；
It is folded outward shaft long side one end and is folded outward shaft packaging part equipped with multiple groups connection positioning.
8. two-fold synchronous rotary mechanism inside and outside flexible screen according to claim 1, it is characterised in that:
The infolding packaging body is made of the first infolding packaging part, the second infolding packaging part, screen lower connecting plate and rotary shaft cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910447293.0A CN110131299A (en) | 2019-05-27 | 2019-05-27 | Two-fold synchronous rotary mechanism inside and outside flexible screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910447293.0A CN110131299A (en) | 2019-05-27 | 2019-05-27 | Two-fold synchronous rotary mechanism inside and outside flexible screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110131299A true CN110131299A (en) | 2019-08-16 |
Family
ID=67582060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910447293.0A Pending CN110131299A (en) | 2019-05-27 | 2019-05-27 | Two-fold synchronous rotary mechanism inside and outside flexible screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110131299A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552953A (en) * | 2019-09-04 | 2019-12-10 | 东莞市劲丰电子有限公司 | Lever type inward-folding synchronous rotating mechanism |
| CN110848242A (en) * | 2019-12-24 | 2020-02-28 | 昆山玮硕恒基智能科技股份有限公司 | Flexible screen hinge and electronic equipment |
| CN111043149A (en) * | 2019-12-20 | 2020-04-21 | 深圳市长盈精密技术股份有限公司 | Folding hinge and folding display device |
| CN112216212A (en) * | 2020-10-15 | 2021-01-12 | 京东方科技集团股份有限公司 | Middle frame assembly and display device |
| CN112253611A (en) * | 2020-11-07 | 2021-01-22 | 东莞市劲丰电子有限公司 | Double-connecting-rod rotary U-shaped inward-folding rotary mechanism |
| WO2021073167A1 (en) * | 2019-10-17 | 2021-04-22 | 东莞市劲丰电子有限公司 | Two-axis passive outward-bending synchronous rotating mechanism |
| CN114244938A (en) * | 2021-12-31 | 2022-03-25 | 维沃移动通信有限公司 | Electronic device |
| WO2023116007A1 (en) * | 2021-12-23 | 2023-06-29 | 合肥维信诺科技有限公司 | Bendable supporting mechanism, flexible display device, and bending jig |
| CN116800869A (en) * | 2023-05-10 | 2023-09-22 | 东莞市劲丰电子有限公司 | Sliding block translation type outward folding hinge for flexible screen folding mobile phone application |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207601679U (en) * | 2017-11-28 | 2018-07-10 | 深圳市柔宇科技有限公司 | Fold mechanism and electronic device |
| CN109611443A (en) * | 2019-02-21 | 2019-04-12 | 东莞市劲丰电子有限公司 | Two axis three pieces infolding rotating mechanisms |
| US20190112852A1 (en) * | 2017-10-13 | 2019-04-18 | Fositek Corporation | Bendable display apparatus and supporting device |
| 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 |
| CN210318167U (en) * | 2019-05-27 | 2020-04-14 | 东莞市劲丰电子有限公司 | Inside and outside double-folding synchronous rotating mechanism of flexible screen |
-
2019
- 2019-05-27 CN CN201910447293.0A patent/CN110131299A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190112852A1 (en) * | 2017-10-13 | 2019-04-18 | Fositek Corporation | Bendable display apparatus and supporting device |
| CN207601679U (en) * | 2017-11-28 | 2018-07-10 | 深圳市柔宇科技有限公司 | Fold mechanism and electronic device |
| CN109611443A (en) * | 2019-02-21 | 2019-04-12 | 东莞市劲丰电子有限公司 | Two axis three pieces infolding rotating mechanisms |
| 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 |
| CN210318167U (en) * | 2019-05-27 | 2020-04-14 | 东莞市劲丰电子有限公司 | Inside and outside double-folding synchronous rotating mechanism of flexible screen |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552953A (en) * | 2019-09-04 | 2019-12-10 | 东莞市劲丰电子有限公司 | Lever type inward-folding synchronous rotating mechanism |
| WO2021073167A1 (en) * | 2019-10-17 | 2021-04-22 | 东莞市劲丰电子有限公司 | Two-axis passive outward-bending synchronous rotating mechanism |
| CN111043149A (en) * | 2019-12-20 | 2020-04-21 | 深圳市长盈精密技术股份有限公司 | Folding hinge and folding display device |
| CN110848242A (en) * | 2019-12-24 | 2020-02-28 | 昆山玮硕恒基智能科技股份有限公司 | Flexible screen hinge and electronic equipment |
| CN110848242B (en) * | 2019-12-24 | 2024-04-30 | 昆山玮硕恒基智能科技股份有限公司 | Flexible screen hinge and electronic equipment |
| US11729929B2 (en) | 2020-10-15 | 2023-08-15 | Boe Technology Group Co., Ltd. | Mid-frame assembly and display device |
| CN112216212B (en) * | 2020-10-15 | 2022-08-26 | 京东方科技集团股份有限公司 | Middle frame assembly and display device |
| CN112216212A (en) * | 2020-10-15 | 2021-01-12 | 京东方科技集团股份有限公司 | Middle frame assembly and display device |
| CN112253611A (en) * | 2020-11-07 | 2021-01-22 | 东莞市劲丰电子有限公司 | Double-connecting-rod rotary U-shaped inward-folding rotary mechanism |
| WO2023116007A1 (en) * | 2021-12-23 | 2023-06-29 | 合肥维信诺科技有限公司 | Bendable supporting mechanism, flexible display device, and bending jig |
| CN114244938A (en) * | 2021-12-31 | 2022-03-25 | 维沃移动通信有限公司 | Electronic device |
| CN114244938B (en) * | 2021-12-31 | 2024-05-17 | 维沃移动通信有限公司 | Electronic equipment |
| CN116800869A (en) * | 2023-05-10 | 2023-09-22 | 东莞市劲丰电子有限公司 | Sliding block translation type outward folding hinge for flexible screen folding mobile phone application |
| CN116800869B (en) * | 2023-05-10 | 2024-01-09 | 东莞市劲丰电子有限公司 | Sliding block translation type outward folding hinge for flexible screen folding mobile phone application |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110131299A (en) | Two-fold synchronous rotary mechanism inside and outside flexible screen | |
| CN109712537A (en) | The two axis contract type structures based on the rotation of flexible screen infolding | |
| CN110043554A (en) | A kind of coaxial 190 degree of rotating mechanisms that take all of of flexible screen application | |
| CN109915475A (en) | Wedge infolding synchronous rotary mechanism | |
| CN110273916A (en) | The flexible screen for turning five axis based on two axis is folded outward synchronous rotary mechanism | |
| CN208805751U (en) | Attachment device and flexible equipment | |
| CN109555779A (en) | The simple two axis rotating mechanism that bidentate is folded outward | |
| CN209515063U (en) | The two axis contract type structures based on the rotation of flexible screen infolding | |
| CN110056569A (en) | Integral type water-drop-shaped infolding synchronous rotary mechanism | |
| CN109441941A (en) | Realize the hard encapsulation package circular knitting machine structure of flexible screen infolding | |
| CN110030255A (en) | Four plate water-drop-shaped infolding synchronous rotary mechanisms | |
| WO2021073167A1 (en) | Two-axis passive outward-bending synchronous rotating mechanism | |
| CN209943340U (en) | Three-plate drop-shaped inward-folding synchronous rotating mechanism | |
| CN111878505A (en) | Circle center-variable water drop-shaped inward-folding gear rotating mechanism | |
| CN208831484U (en) | A kind of outer folding shaft of multiaxis complementation | |
| CN111075830A (en) | Inward-folding drop-shaped synchronous rotating mechanism | |
| CN210318167U (en) | Inside and outside double-folding synchronous rotating mechanism of flexible screen | |
| CN110259816A (en) | Meet the single axle hinge combined mechanism that flexible screen is folded outward | |
| CN109611443A (en) | Two axis three pieces infolding rotating mechanisms | |
| CN209947310U (en) | Internal folding and rotating mechanism of double-folding flexible screen | |
| CN208982475U (en) | A kind of two side gear layman's rotating mechanisms of flexible screen application | |
| CN209510901U (en) | The simple two axis rotating mechanism that bidentate is folded outward | |
| CN110578747A (en) | Passive drop-shaped two-side synchronous rotating mechanism | |
| CN208985567U (en) | A kind of flexible screen synchronous rotary mechanism | |
| CN110410417A (en) | Active water-drop-shaped two sides synchronous rotary mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: No. 2, Shangli Road, Shipai Town, Dongguan City, Guangdong Province, 523000 Applicant after: DONGGUAN JINFENG ELECTRONIC Co.,Ltd. Address before: 523000 Puxin Industrial Zone, Shipai Town, Dongguan City, Guangdong Province Applicant before: DONGGUAN JINFENG ELECTRONIC Co.,Ltd. |