CN108874048A - Folding screen shaft and Folding screen electronic equipment - Google Patents
Folding screen shaft and Folding screen electronic equipment Download PDFInfo
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- CN108874048A CN108874048A CN201810909352.7A CN201810909352A CN108874048A CN 108874048 A CN108874048 A CN 108874048A CN 201810909352 A CN201810909352 A CN 201810909352A CN 108874048 A CN108874048 A CN 108874048A
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- Prior art keywords
- guide
- gear
- shell
- folding screen
- shaft
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
- G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
- H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0249—Details of the mechanical connection between the housing parts or relating to the method of assembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
- H04M1/0268—Details of the structure or mounting of specific components for a display module assembly including a flexible display panel
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a kind of Folding screen shaft and using its electronic equipment, several central spindles are chained up by link gear A and link gear B, form the gear chain type shaft that can be bent into certain radian and extensible synchronous rotation, flexible screen bending part can be effectively supported in bending or opening procedure, and by the way that gear A and link gear B wrap will be linked in central spindle, the function with damping in bending or opening procedure is realized.By the design compensation component in central spindle, compensation is realized because being bent bring positional shift, bending or opening procedure is avoided and power is pullled to flexible screen generation, ensure that the stability of flexible screen, and structure very simple, product thickness substantially reduce.Since oblique slider guide needs to drive simultaneously in axial direction and expansion direction, can just be moved in inclined guide groove, it is therefore possible to prevent when shaft is assembled on finished product, front and back play.
Description
Technical field
The present invention relates to Folding screen technical fields, more particularly to a kind of Folding screen shaft and Folding screen electronic equipment.
Background technique
With the update of electronic product, various electronic device terminals, such as the display screen of mobile phone, tablet computer become
Must be increasing, this is because bigger display screen can provide richer information to user, improve the effect of man-machine communication
Rate, and better usage experience can be brought.But with the increase of screen, the outer dimension of electronic device terminal matrix
Also can correspondingly increase；The increase of electronic equipment matrix size, the problem that carrying, storage can be brought inconvenient, this is just constrained
Show the expansion of screen.Currently, Folding screen technology has found the miniaturization and display screen of electronic equipment matrix well
Screen enlarging development compromise point, for example fold screen mobile phone after folding as conventional cell phone size, can very easily take
Band；And work as and screen is unfolded, then it can obtain the screen of one piece of display area super large.It folds screen mobile phone and is different from clamshell phone,
Because its folding is completed on one piece of screen, that is, show that screen needs bending 180 degree, and have centainly in bending part
Radian.It is connected between two housing sections currently, folding screen mobile phone by shaft, then by flexible screen assembling value two housing sections
On, it forms folding screen mobile phone and is only able to achieve and rotation company is carried out to two shells however, shaft is connected between two housing sections
The function of connecing can not prop up the bending arc section of flexible screen after two housing sections overlapping, and user is in the bending to flexible screen
When part is touched, feel is bad, reduces user experience, for this purpose, some technical solutions use interior hinge design, creates
The space of one semicircle, but although folding is simple and convenient in this way, but the thickness of mobile phone is certain to greatly increase.Other technologies
Scheme uses segmentation structure, similar beetle it is the same or as vertebra bent arrangement, each section can share part stress, make
The structure stress entirely folded is more evenly.But these existing technical solutions, pivot structure is all sufficiently complex, screen bending half
Diameter is larger, causes product thickness larger, and can generate in bending or opening procedure to flexible screen and pull power, influences flexible screen
Stability.
Summary of the invention
In order to solve the above-mentioned technical problem, the present invention proposes a kind of Folding screen shaft and Folding screen electronic equipment, Neng Gouzhi
Flexible screen bending part is supportted, damping is had in bending or opening procedure and can compensate for because being bent bring positional shift, to keep away
Exempt from bending or opening procedure and power is pullled to flexible screen generation, guarantees the stability of flexible screen, and structure very simple, product thickness
It substantially reduces.
The technical proposal of the invention is realized in this way：
A kind of Folding screen shaft, including several link gear shafts, each link gear shaft includes spaced and parallel row
Two link gear As of two central spindles and axially spaced wrap of cloth in two central spindles, each link tooth
Wheel A includes and the interconnecting piece two central spindles one-to-one two gear part A and be connected between two gear part A
A；Several described link gear shafts successively parallel arrangement, and it is end to end, make the link of the two neighboring link gear shaft
It is intermeshed between gear A by gear part A；Pass through packet between two adjacent central spindles in the two neighboring link gear shaft
Link gear B of the sheathing in two central spindles connects, and each link gear B includes a pair of with two central spindles one
The two gear part B answered the and interconnecting piece B being connected between two gear part B；Between the two neighboring link gear B
It is intermeshed by gear part B；In the central spindle of head end and compensation component, the compensation component are separately installed in the central spindle of tail end
Including compression elastic piece, by moving cam, driving gear and oblique slider guide, it is the driving gear, described by moving cam, the compression
Elastic component is successively sheathed in its corresponding central spindle, and is positioned between two in the central spindle link gear As, the oblique slide guide
Block includes the inclined conducting with the straight-arm portion being fixedly connected by moving cam side and with the straight-arm portion in setting angle, described
Driving gear its adjacent link gear B gear part B driving under, can be rotated relative to the central spindle, and drive it is described passively
Cam and the compression elastic piece slide axially with respect to the central spindle, and then drive the oblique slider guide axial movement.
Further, it is formed with slope boss A on the driving gear and the face opposite by moving cam, it is described passive
The slope boss B matched with the slope boss A is formed on the cam face opposite with the driving gear.
Further, it is formed with slope boss C on the driving gear and the face opposite by moving cam, it is described passive
The slope groove matched with the slope boss C is formed on the cam face opposite with the driving gear.
Further, the link gear A is identical with the gear B that links, equideparture between several central spindles
Row arrangement.
Further, the compression elastic piece is compressed spring.
Further, if there are three the link gear shaft or four link gear shafts.
A kind of Folding screen electronic equipment, including shell A, shell B, flexible screen and Folding screen shaft, the Folding screen shaft
Be connected between the shell A and the shell B, the flexible screen be successively layed in the shell A, the Folding screen shaft and
On the shell B, the shell A is equipped with the first inclined guide groove matched with the oblique slider guide of the Folding screen shaft head end,
The shell B is equipped with the second inclined guide groove matched with the oblique slider guide of the Folding screen shaft tail end.
Further, guide part is separately installed in the central spindle of head end and in the central spindle of tail end, the guide part includes embracing
Tight portion and guide part, holding portion wrap are formed with guide slots in the middle part of the guide part in the central spindle；The shell
Body A be equipped with the first guide groove for being matched with the guide part in the central spindle of head end and on the guide part in the central spindle of head end
Guide slots are matched to limit the first guide pin of the guide part, and the shell B is equipped with and leading in the central spindle of tail end
It the second guide groove for being matched to portion and matches with the guide slots of the guide part in the central spindle of tail end to limit the guiding
Second guide pin in portion.
Further, it is equipped with the first oblique guide block and the second oblique guide block, first inclined guide groove is not formed at the shell A
On, and be formed in the described first oblique guide block；Second inclined guide groove is not formed on the shell B, and is formed at
In the second oblique guide block；The first oblique guide block is installed in the shell A, and the second oblique guide block is installed on the shell
On B.
Further, first guide groove and first guide pin are not formed on the shell A, but are formed
In on the described first oblique guide block, second guide groove and second guide pin are not formed on the shell B, but shape
On second oblique guide block described in Cheng Yu.
The beneficial effects of the invention are as follows：The present invention provides a kind of Folding screen shaft and Folding screen electronic equipment, by will be every
Two central spindles of a link gear shaft are chained up with link gear A, and by linking gear B for the two of adjacent link gear shaft
A adjacent central spindle is chained up, and is intermeshed between two neighboring link gear A and two neighboring link gear B, is formd one
A gear chain type shaft for being bent into certain radian and extensible synchronous rotation, in this way, in bending or opening procedure
Flexible screen bending part can be effectively supported, and by the way that gear A and link gear B wrap will be linked in central spindle, by link
Cladding power between gear A and link gear B and central spindle realizes the function with damping in bending or opening procedure
Any angle is located in bending.By installing compensation component, the master of compensation component in the central spindle of head end and the central spindle of tail end
Moving gear can rotate, and drive the quilt in central spindle under the gear part B driving of its adjacent link gear B relative to the central spindle
Moving cam and compression elastic piece slide axially with respect to the central spindle, and then drive oblique slider guide axial movement, make and oblique slider guide
Inclined conducting can slide in the upper inclined guide groove of the electronic equipment of cooperation, to realize that compensation is inclined because of bending bring position
It moves, so that bending or opening procedure be avoided to pull power to flexible screen generation, guarantees the stability of flexible screen, and structure is very simple
Single, product thickness substantially reduces.It, just can be in inclined guide groove since oblique slider guide needs to drive simultaneously in axial direction and expansion direction
It is mobile, it is therefore possible to prevent when shaft is assembled on finished product, front and back play.
Detailed description of the invention
Fig. 1 is Folding screen shaft unfolded state perspective view of the present invention；
Fig. 2 is Folding screen shaft unfolded state side view of the present invention；
Fig. 3 be in Fig. 2 A-A to cross section view；
Fig. 4 is Folding screen shaft bending state stereogram of the present invention；
Fig. 5 is Folding screen shaft bending side view of the state of the present invention；
Fig. 6 is B-B direction cross section view in Fig. 5.
Specific embodiment
In order to be more clearly understood that technology contents of the invention, spy lifts following embodiment and is described in detail, and purpose is only
It is to be best understood from the protection scope that the contents of the present invention are not intended to limit the present invention.Each component part in the structure of embodiment attached drawing
It is not scaled by normal rates, therefore does not represent the practical relative size of each structure in embodiment.Wherein described structure or face is upper
Face or upside include intermediate the case where there are also other layer.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, a kind of Folding screen shaft 1, including several link gear shafts,
Two central spindles 11 and axially spaced wrap that each link gear shaft includes spaced and parallel arrangement are in two axis
Two link gear As 12 on core, each link gear A include and two one-to-one two gear parts of central spindle
The A121 and interconnecting piece A122 being connected between two gear part A；Several described link gear shafts successively parallel arrangement,
And it is end to end, make to be intermeshed between the link gear A of the two neighboring link gear shaft by gear part A；Adjacent two
It is connected between two adjacent central spindles by link gear B 13 of the wrap in two central spindles in a link gear shaft
Get up, each link gear B includes and the one-to-one two gear part B131 of two central spindles and is connected to two institutes
State the interconnecting piece B132 between gear part B；It is intermeshed between the two neighboring link gear B by gear part B；Head end
Compensation component 14 is separately installed in central spindle and in the central spindle of tail end, and the compensation component includes compression elastic piece 141, passive convex
Wheel 142, driving gear 143 and tiltedly slider guide 144, the driving gear described are successively covered by moving cam, the compression elastic piece
In its corresponding central spindle, and be positioned between two in the central spindle link gear As, the oblique slider guide include with it is described
The straight-arm portion 1441 being fixedly connected by moving cam side and the inclined conducting 1442 with the straight-arm portion in setting angle, the active
Gear can rotate, and drive described by moving cam under the gear part B driving of its adjacent link gear B relative to the central spindle
And the compression elastic piece slides axially with respect to the central spindle, and then drives the oblique slider guide axial movement.
In above structure, two central spindles of each link gear shaft are chained up by linking gear A, adjacent link gear
Two adjacent central spindles of axis pass through link gear B again and are chained up, two neighboring link gear A and two neighboring link gear B
Between be intermeshed, form the gear chain type shaft that can be bent into certain radian and extensible synchronous rotation, in this way,
Flexible screen bending part can be effectively supported in bending or opening procedure, and by the way that gear A and link gear B cladding will be linked
It covers in central spindle, by the cladding power between link gear A and link gear B and central spindle, realizes in bending or opening procedure
Function with damping, it can bending is located in any angle.It is mended by being installed in the central spindle of head end and the central spindle of tail end
Component is repaid, the driving gear of compensation component can turn under the gear part B driving of its adjacent link gear B with respect to the central spindle
It is dynamic, and being slid axially by moving cam and compression elastic piece with respect to the central spindle in central spindle is driven, and then drive oblique slider guide axial
It is mobile, enable to slide in the upper inclined guide groove of the electronic equipment of cooperation with the inclined conducting of oblique slider guide, with realize compensation because
It is bent the function of bring positional shift, and then bending or opening procedure is avoided to pull power to flexible screen generation, guarantees flexible screen
Stability can just be moved in inclined guide groove since oblique slider guide needs to drive simultaneously in axial direction and expansion direction, therefore,
When shaft can be prevented to be assembled on finished product, front and back play, i.e., in 180 degree bending, the inclined conducting of oblique slider guide is completely inserted into
In inclined guide groove, during expansion, the inclined conducting of oblique slider guide is axially moveable while exiting inclined guide groove, and complete
Reach maximum compensation rate after expansion.Above structure very simple of the present invention, and the electronic equipment of application Folding screen shaft of the present invention
Product thickness will substantially reduce.
Preferably, slope boss A1431, the quilt are formed on the driving gear and the face opposite by moving cam
The slope boss B1421 matched with the slope boss A is formed on the moving cam face opposite with the driving gear.This
Sample, driving gear when the gear part B of its adjacent link gear B drives rotation, slope boss A thereon by with it is passive convex
Wheel upslope boss B is interfered, and is slid axially so as to drive by moving cam, and then carry out compression storage to compression elastic piece
Can while, drive oblique slider guide to be axially moveable, enable with the inclined conducting of oblique slider guide cooperation electronic equipment it is upper
Inclined guide groove in sliding, thus realize compensation because be bent bring positional shift.
Preferably, it is formed with slope boss C on the driving gear and the face opposite by moving cam, it is described passive convex
It takes turns and is formed with the slope groove matched with the slope boss A on the face opposite with the driving gear.In this way, driving gear
When the gear part B of its adjacent link gear B drives rotation, slope boss C thereon by with it is recessed by moving cam upslope
Slot mutual cooperation while can driving and be slid axially by moving cam, and then carry out compressed energy-storage to compression elastic piece, drives oblique
Slider guide is axially moveable, and enables to slide in the upper inclined guide groove of the electronic equipment of cooperation with the inclined conducting of oblique slider guide,
To realize compensation because being bent bring positional shift.
Preferably, the link gear A is identical with the gear B that links, equidistant parallel between several central spindles
Arrangement.In this way, in shaft bending process, uniform stressed between various link gear shafts, it can be achieved that bending part smooth transition.
Preferably, the compression elastic piece is compressed spring, is convenient for assembly and disassembly.
Preferably, if there are three the link gear shaft or four link gear shafts, as a kind of preferred implementation side
Formula shows the Folding screen shafts of four link gear shafts compositions in Fig. 1, but not limited to this, when it is implemented, can be according to need
Adjust the quantity of link gear shaft.
Preferably, the oblique slider guide is integrally formed with described by moving cam, and the straight-arm portion and the inclined conducting are equal
In tabular, and in the same plane with central spindle.In this way, tiltedly slider guide with by moving cam as a component, be easily installed and
It manufactures.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the present invention also proposes a kind of Folding screen electronic equipment, including shell
A, shell B, flexible screen and above-mentioned Folding screen shaft, the Folding screen shaft be connected to the shell A and the shell B it
Between, the flexible screen is successively layed on the shell A, the Folding screen shaft and the shell B, and the shell A is equipped with
The first inclined guide groove 21 matched with the oblique slider guide of the Folding screen shaft head end, the shell B are equipped with and the folding
The second inclined guide groove that the oblique slider guide of screen shaft tail end matches.As such, it is desirable to be rolled over according to the present invention in electronic device design
The oblique slide guide block structure of folded screen shaft, designs the inclined guide groove structure with the cooperation of oblique slider guide on an electronic device.
Preferably, guide part 15 is separately installed in the central spindle of head end and in the central spindle of tail end, the guide part includes embracing
Tight portion 151 and guide part 152, holding portion wrap are formed with guide slots in the middle part of the guide part in the central spindle
153；The shell A be equipped with the first guide groove 22 for being matched with the guide part in the central spindle of head end and in the central spindle of head end
Guide part on guide slots match to limit the first guide pin (not shown) of the guide part, set on the shell B
There are the second guide groove that the guide part in the central spindle with tail end matches and the guide slots with the guide part in the central spindle of tail end
It matches to limit the second guide pin of the guide part.In this way, the cooperation of guide part and guide groove by guide part, guiding
The cooperation of pin and guide slots can be oriented to compensation displacement during bending and expansion, and reach maximum compensation
When displacement, bending screen shaft is positioned.
Preferably, it is equipped with the first oblique guide block 2 and the second oblique guide block 3, first inclined guide groove 21 is not formed at the shell
On body A, and it is formed in the described first oblique guide block；Second inclined guide groove is not formed on the shell B, but is formed
In in the described second oblique guide block；The first oblique guide block is installed in the shell A, and the second oblique guide block is installed on the shell
On body B；It is furthermore preferred that first guide groove and first guide pin are not formed on the shell A, and it is formed at
On the first oblique guide block, second guide groove and second guide pin are not formed on the shell B, but are formed
In on the described second oblique guide block.In this way, not having to when Folding screen shaft of the present invention is applied on an electronic device in electronic equipment shell
Body directly designs the structures such as inclined guide groove, guide groove and the guide pin of corresponding oblique slider guide, and only needs pre- in casting of electronic device
The space for accommodating oblique guide block is stayed, then oblique guide block is mounted in casting of electronic device.
To sum up, the present invention proposes a kind of Folding screen shaft and Folding screen electronic equipment, can support flexible screen bending part, rolls over
Damping is had in curved or opening procedure and can compensate for because being bent bring positional shift, to avoid bending or opening procedure pair
Power is pullled in flexible screen generation, guarantees the stability of flexible screen, and structure very simple, product thickness substantially reduce.
Above embodiments are referring to attached drawing, to a preferred embodiment of the present invention will be described in detail.Those skilled in the art
Member by above-described embodiment carry out various forms on modification or change, but without departing substantially from essence of the invention in the case where, all
It falls within the scope and spirit of the invention.
Claims (10)
1. a kind of Folding screen shaft (1), it is characterised in that：Gear shaft, each link gear shaft packet are linked including several
Include the two link gear As of two central spindles (11) and axially spaced wrap of spaced and parallel arrangement in two central spindles
(12), each link gear A includes and the one-to-one two gear part A (121) of two central spindles and is connected to two
Interconnecting piece A (122) between a gear part A；Several described link gear shafts successively parallel arrangement, and it is end to end,
Make to be intermeshed between the link gear A of the two neighboring link gear shaft by gear part A；The two neighboring link tooth
It is connected between two adjacent central spindles by link gear B (13) of the wrap in two central spindles in wheel shaft, each
The link gear B includes and the one-to-one two gear part B (131) of two central spindles and is connected to two gear parts
Interconnecting piece B (132) between B；It is intermeshed between the two neighboring link gear B by gear part B；In the central spindle of head end
Be separately installed in the central spindle of tail end compensation component (14), the compensation component includes compression elastic piece (141), by moving cam
(142), driving gear (143) and oblique slider guide (144), the driving gear, it is described by moving cam, the compression elastic piece according to
It is secondary to be sheathed in its corresponding central spindle, and be positioned between two in the central spindle link gear As, the oblique slider guide include with
The straight-arm portion (1441) being fixedly connected by moving cam side and with the straight-arm portion in setting angle inclined conducting (1442),
The driving gear can rotate, and described in driving under the gear part B driving of its adjacent link gear B relative to the central spindle
It is slid axially by moving cam and the compression elastic piece with respect to the central spindle, and then drives the oblique slider guide axial movement.
2. Folding screen shaft according to claim 1, it is characterised in that：The driving gear with it is described opposite by moving cam
Face on be formed with slope boss A (1431), be formed on the face opposite with the driving gear by moving cam with it is described
The slope boss B (1421) that slope boss A is matched.
3. Folding screen shaft according to claim 1, it is characterised in that：The driving gear with it is described opposite by moving cam
Face on be formed with slope boss C, be formed on the face opposite with the driving gear by moving cam convex with the slope
The slope groove that platform C is matched.
4. Folding screen shaft according to claim 1, it is characterised in that：The link gear A with described to link gear B complete
Exactly the same, equidistant parallel is arranged between several central spindles.
5. Folding screen shaft according to claim 1, it is characterised in that：The compression elastic piece is compressed spring.
6. Folding screen shaft according to claim 1, it is characterised in that：If there are three the link gear shaft or four institutes
State link gear shaft.
7. a kind of Folding screen electronic equipment, it is characterised in that：Including any one of shell A, shell B, flexible screen and claim 1-6
The Folding screen shaft, the Folding screen shaft are connected between the shell A and the shell B, and the flexible screen is successively
It is layed on the shell A, the Folding screen shaft and the shell B, the shell A is equipped with first with the Folding screen shaft
The first inclined guide groove that the oblique slider guide at end matches, the shell B are equipped with the oblique slider guide with the Folding screen shaft tail end
The second inclined guide groove matched.
8. Folding screen electronic equipment according to claim 7, it is characterised in that：In the central spindle of head end and in the central spindle of tail end
It is separately installed with guide part (15), the guide part includes holding portion (151) and guide part (152), holding portion wrap
In the central spindle, guide slots (153) are formed in the middle part of the guide part；The shell A be equipped with in the central spindle of head end
The first guide groove for matching of guide part and match with the guide slots on the guide part in the central spindle of head end to limit
The first guide pin of guide part is stated, the shell B is equipped with the second guide groove matched with the guide part in the central spindle of tail end
It is matched with the guide slots of the guide part in the central spindle with tail end to limit the second guide pin of the guide part.
9. Folding screen electronic equipment according to claim 8, it is characterised in that：Tiltedly equipped with the first oblique guide block (2) and second
Guide block (3), first inclined guide groove (21) is not formed on the shell A, and is formed in the described first oblique guide block；Institute
It states the second inclined guide groove to be not formed on the shell B, and is formed in the described second oblique guide block；The first oblique guide block peace
Loaded in the shell A, the second oblique guide block is installed on the shell B.
10. Folding screen electronic equipment according to claim 9, it is characterised in that：First guide groove (22) and described
First guide pin is not formed on the shell A, and is formed on the described first oblique guide block, second guide groove and institute
It states the second guide pin to be not formed on the shell B, and is formed on the described second oblique guide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810909352.7A CN108874048A (en) | 2018-08-10 | 2018-08-10 | Folding screen shaft and Folding screen electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810909352.7A CN108874048A (en) | 2018-08-10 | 2018-08-10 | Folding screen shaft and Folding screen electronic equipment |
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| Publication Number | Publication Date |
|---|---|
| CN108874048A true CN108874048A (en) | 2018-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810909352.7A Pending CN108874048A (en) | 2018-08-10 | 2018-08-10 | Folding screen shaft and Folding screen electronic equipment |
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| CN110043555A (en) * | 2019-03-29 | 2019-07-23 | 努比亚技术有限公司 | A kind of shaft |
| CN110160888A (en) * | 2019-06-18 | 2019-08-23 | 苏州弗士达科学仪器有限公司 | A kind of flexible screen folding test device |
| CN110259816A (en) * | 2019-07-16 | 2019-09-20 | 东莞市劲丰电子有限公司 | Meet the single axle hinge combined mechanism that flexible screen is folded outward |
| CN110273916A (en) * | 2019-07-12 | 2019-09-24 | 东莞市劲丰电子有限公司 | The flexible screen for turning five axis based on two axis is folded outward synchronous rotary mechanism |
| 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 |
| CN110701176A (en) * | 2019-10-29 | 2020-01-17 | 天津华众鑫五金制品有限公司 | Flexible screen rotating structure and flexible screen |
| CN110728914A (en) * | 2019-10-31 | 2020-01-24 | 昆山工研院新型平板显示技术中心有限公司 | Bendable structure, shell and display device |
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| CN111696437A (en) * | 2019-03-13 | 2020-09-22 | 深圳市长盈精密技术股份有限公司 | Hinge assembly and foldable display device |
| WO2020186890A1 (en) * | 2019-03-15 | 2020-09-24 | 华为技术有限公司 | Rotating shaft mechanism and mobile terminal |
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| CN112581864A (en) * | 2020-09-24 | 2021-03-30 | 东莞市驭舟五金制品有限公司 | Rotating shaft mechanism of flexible screen |
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| CN111696437A (en) * | 2019-03-13 | 2020-09-22 | 深圳市长盈精密技术股份有限公司 | Hinge assembly and foldable 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 |
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| US11846997B2 (en) | 2019-03-15 | 2023-12-19 | Huawei Technologies Co., Ltd. | Rotating shaft mechanism and mobile terminal |
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| US11914430B2 (en) | 2019-06-25 | 2024-02-27 | Kunshan Go-Visionox Opto-Electronics Co., Ltd. | Support apparatus for flexible screen, foldable display module, and display device |
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| CN110701176A (en) * | 2019-10-29 | 2020-01-17 | 天津华众鑫五金制品有限公司 | Flexible screen rotating structure and flexible screen |
| CN110701176B (en) * | 2019-10-29 | 2024-05-24 | 东莞华众鑫科技有限公司 | Flexible screen rotating structure and flexible screen |
| CN110728914A (en) * | 2019-10-31 | 2020-01-24 | 昆山工研院新型平板显示技术中心有限公司 | Bendable structure, shell and display device |
| CN110778598B (en) * | 2019-11-26 | 2024-04-30 | 昆山玮硕恒基智能科技股份有限公司 | Synchronous rotating mechanism for inward folding of folding screen and electronic equipment |
| CN110778598A (en) * | 2019-11-26 | 2020-02-11 | 昆山玮硕恒基智能科技股份有限公司 | Folding screen inward-folding synchronous rotating mechanism and electronic equipment |
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| CN112887460A (en) * | 2021-01-22 | 2021-06-01 | 维沃移动通信有限公司 | Folding mechanism and electronic equipment |
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| CN112855743A (en) * | 2021-02-18 | 2021-05-28 | 苏州维亚奇电子科技有限公司 | 360-degree folding hinge for flexible screen |
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