CN108173995A - A kind of infolding flexible screen mobile terminal hinge and infolding flexible screen mobile terminal - Google Patents
A kind of infolding flexible screen mobile terminal hinge and infolding flexible screen mobile terminal Download PDFInfo
- Publication number
- CN108173995A CN108173995A CN201810014236.9A CN201810014236A CN108173995A CN 108173995 A CN108173995 A CN 108173995A CN 201810014236 A CN201810014236 A CN 201810014236A CN 108173995 A CN108173995 A CN 108173995A
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- Prior art keywords
- support plate
- flexible screen
- support frame
- left support
- mobile terminal
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- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 241000036318 Callitris preissii Species 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- 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
- H04M1/0218—The hinge comprising input and/or output user interface means
-
- 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
- H04M1/026—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)
- Human Computer Interaction (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Telephone Set Structure (AREA)
Abstract
The present invention provides a kind of infolding flexible screen mobile terminal hinges, including middle part U-shaped outer cover, left support frame, right support frame, flexible screen support plate, left support frame, right support frame and the rotation connection of U-shaped outer cover, shaft and U-shaped outer cover the connection left support frame of flexible screen support plate and the inner end of right support frame are connect respectively with the lazy-tongs on U-shaped outer cover.The present invention also provides the infolding flexible screen mobile terminals using the hinge.The configuration of the present invention is simple, by the shaft of synchronization structure, the shaft of flexible screen support plate, guiding mechanism guide pin or guiding axis between cooperation, causing hinge, wherein portion mechanism is not exposed after closing up and provides the space for accommodating flexible screen bending part, and smooth flexible screen support is provided in flattening, and operate very comfortable.
Description
Technical field
The present invention relates to mobile terminal and its hinges.
Background technology
Flexible screen is a kind of emerging screen.For the mechanical structure of flexible screen mobile terminal, need to solve at present
Be how to implement support to flexible screen to adapt to the bending characteristics that flexible screen needs are certain when mobile terminal closes up, make soft
Property screen can be applied to mobile terminal.
Invention content
The technical problem to be solved is that provide a kind of infolding flexible screen mobile terminal hinge, structure letter first by the present invention
It is single, the hinge of the mobile terminal of inside can be in as flexible screen.For this purpose, the present invention uses following technical scheme：
A kind of infolding flexible screen mobile terminal hinge, it is characterised in that it include middle part U-shaped outer cover, left support frame, right support frame,
Left support frame, right support frame and the rotation connection of U-shaped outer cover；Connection can be rolled over and be opened up on left support frame, right support frame and U-shaped outer cover
The flexible screen support plate opened, the flexible screen support plate are in the inside of hinge, to be carried when hinge is in and opens flat
The space of storage flexible screen crooked position is provided for the support to flexible screen and in the case where hinge is in collapsed configuration；
The flexible screen support plate is by rotatable first left support plate, the second left support plate, the first right support plate, the second right branch
Fagging forms；The upper left of the inner end of first left support plate and the rotation connection of the outer end of the second left support plate, shaft and U-shaped outer cover
Side connects and is supported；The inner end of first right support plate and the outer end of the second right support plate are rotatablely connected, outside shaft and U-shaped
The upper right side of cover connects and is supported；The outer end of first left support plate, the inner end of the second left support plate, first right support plate
Outer end, the second right support plate inner end be free end, the sky that the second left support plate and the second right support plate are provided in U-shaped outer cover
Between middle rotation, the outer end of first left support plate and the outer end of the first right support plate are lived respectively with left support frame, right support frame
Dynamic connection, and the guiding mechanism of the activity is set between them；The guiding mechanism is is arranged on left support frame and right branch
Guide groove on support and it is in the first left support plate, guide pin or guiding axis in the first right support plate；
The inner end of left support frame and right support frame is connect respectively with the lazy-tongs on U-shaped outer cover so that left support
Frame and the rotation of right support frame energy synchronous backward.
Further, the first left support plate and the second left support plate are flexibly connected with their shaft, the first left support plate
It is provided with the lever short arm for pulling and supporting the second left support plate using shaft as fulcrum, the first right support plate and the second right support
Plate is flexibly connected with their shaft, and the first right support plate is provided with pulls and support the second right support plate using shaft as fulcrum
Lever short arm.
Further, the guide groove in left support frame and right support frame is symmetrical arranged.
Further, the end set installation cavity of the U-shaped outer cover, lazy-tongs are mounted in installation cavity.
The present invention another the technical problem to be solved is that provide a kind of infolding flexible screen movement using above-mentioned hinge
Terminal.For this purpose, the present invention uses following technical scheme：
A kind of infolding flexible screen mobile terminal, it is characterised in that any one above-mentioned hinge is provided in the mobile terminal,
The flexible screen is laid on the inside of the hinge.
Further, the center of the data line of the mobile terminal is in U-shaped outer cover, the left-right parts of the data line
It is penetrated into respectively from U-shaped outer cover in the left side and right shell for penetrating mobile terminal again in left support frame, right support frame.
Further, the data line respectively from the lower section of the first left support plate and the shaft of the second left support plate and close to
The lower section of the shaft and the shaft of the first right support plate and the second right support plate and the left side that mobile terminal is penetrated close to the shaft
In side and right shell.
Due to technical solution using the present invention, the configuration of the present invention is simple is supported by the shaft of synchronization structure, flexible screen
Cooperation between the shaft of plate, the guide pin of guiding mechanism or guiding axis can so that wherein portion mechanism is not outer after closing up for hinge
Reveal and the space for accommodating flexible screen bending part is provided, and smooth flexible screen support is provided in flattening, and operate very light
Pine.Hinge of the present invention when in mobile terminals, being used applied to mobile phone, e-book, brain as hinge therein and
As flexible screen support construction therein, when mobile phone, computer are opened and closed up, flexible screen is enable to be unfolded and be bent freely,
Flexible screen is enable to apply in the mobile terminals such as mobile phone, e-book, computer, mobile terminal is enable to realize large-size screen monitors in small size
Curtain display.
Description of the drawings
Fig. 1 is schematic diagram of the hinge embodiment of the present invention under collapsed configuration.
Fig. 2 is schematic diagram of the hinge embodiment of the present invention in the case where opening flat.
Fig. 3 is schematic diagram of the mobile terminal embodiment of the present invention under collapsed configuration.
Fig. 4 is schematic diagram of the mobile terminal embodiment of the present invention in the case where opening flat.
Fig. 5 is one of the sectional view of hinge embodiment of the present invention under collapsed configuration, it is shown that flexible screen support plate is opened
State during flattening.
Fig. 6 is one of the sectional view of hinge embodiment of the present invention in the case where opening flat, it is shown that flexible screen support plate
It collapses and the space for accommodating flexible screen bending part is provided.
Fig. 7 is the two of sectional view of the hinge embodiment of the present invention under collapsed configuration, it is shown that torsion mechanism is in this state
Under matching relationship.
Fig. 8 is the two of sectional view of the hinge embodiment of the present invention in the case where opening flat, it is shown that torsion mechanism is herein
Matching relationship under state.
Fig. 9 is sectional view of the mobile terminal embodiment of the present invention under Fig. 7 states.
Figure 10 is sectional view of the mobile terminal embodiment of the present invention under Fig. 7 states.
Figure 11,12,13 be respectively hinge embodiment of the present invention under collapsed configuration, under intermediate state, opening flat
Under sectional view three, it is shown that the state change of flexible screen support plate.
Figure 14 is the explosive view of hinge embodiment of the present invention.
The schematic diagram of the respectively another embodiment of left support frame and right support frame of Figure 15,16.
Figure 17 is the embodiment schematic diagram that the second left support plate and the second right support plate install torsional spring additional.
The respectively hinge embodiment of the present invention of Figure 18,19 is in the case where installing torsional spring additional under collapsed configuration, opening flattening
Sectional view under state, it is shown that the state change of flexible screen support plate.
Figure 20,21 are respectively sectional view of the mobile terminal embodiment of the present invention under collapsed configuration, under opening flat,
Show the state change of flexible screen support plate and the cabling of data line.
Specific embodiment
With reference to attached drawing.Semi-automatic infolding flexible screen mobile terminal hinge provided by the present invention, including middle part U-shaped outer cover 3,
Left support frame 1, right support frame 2.As shown in Fig. 1,2,14, left support frame 1, right support frame 2 include linking arm 10,20, and
It is rotatablely connected, as shown in Figure 15,16, left support frame 1 and linking arm 10, right support frame 2 by linking arm 10,20 and U-shaped outer cover 3
The component that can be integrated with linking arm 20；Connect what can be rolled over and be unfolded on left support frame 1, right support frame 2 and U-shaped outer cover 3
Flexible screen support plate, the flexible screen support plate are in the inside of hinge, are provided when hinge is in and opens flat to soft
Property screen 300 support and in the case where hinge is in collapsed configuration provide storage flexible screen crooked position space 301.
The flexible screen support plate is by rotatable first left support plate 51, the second left support plate 52, the first right support plate
61st, the second right support plate 62 forms；The inner end of first left support plate 51 and the rotation connection of the outer end of the second left support plate 52, turn
Axis 50 is connected with the upper left side of U-shaped outer cover 3 and is supported；The inner end of first right support plate 61 and the second right support plate 62 it is outer
End rotation connection, shaft 60 are connected with the upper right side of U-shaped outer cover 3 and are supported；The outer end of first left support plate 51, second
The inner end of left support plate 52, the outer end of the first right support plate 61, the second right support plate 62 inner end be free end, the second left branch
It is moved respectively with shaft 50,60 for shaft rotation in the space 30 that 52 and second right support plate 62 of fagging is provided in U-shaped outer cover 3, described
The outer end of one left support plate 51 and the outer end of the first right support plate 61 are flexibly connected respectively with left support frame 1, right support frame 2, and
The guiding mechanism of the activity is set between them.The guiding mechanism is to be arranged in left support frame 1 and right support frame 2
Guide groove 12,22 and the first left support plate 51, the guide pin of the first right support plate 61 or guiding axis 510,610 are in, and left
Guide groove 12,22 on supporting rack 1 and right support frame 2 is symmetrical arranged.
First left support plate 51 and the second left support plate 52 are flexibly connected with their shaft 50, and the first left support plate 51 is set
It is equipped with the lever short arm 511 for pulling and supporting the second left support plate 52 for fulcrum with shaft 50, the first right support plate 61 and
Two right support plates 62 are flexibly connected with their shaft 60, the first right support plate 61 be provided with shaft 60 for fulcrum pull and
Support the lever short arm 611 of the second right support plate 52.
As shown in Figure 17,18,19, torsional spring 53,63 can be also set, one end of torsional spring is against outside U-shaped in the shaft 50,60
On cover 3, the other end is connect with the second left support plate 52 and the second right support plate 62, in the second left support plate 52 and the second right support
Plate 62 lose galianconism 511,611 support when, play drag effect, make the second left support plate 52 and the second right support plate 62 quickly to
3 lower rotation of U-shaped outer cover, and the sensitivity of work is improved, quickly form the space 301.
During hinge collapses, the first left support plate 51 and the first right support plate 61 can be shaft rotation with shaft 50 and 60
It is dynamic, meanwhile, left support frame 1 and right support frame 2 go to the top of U-shaped outer cover 3, and shaft 50 is in the upper left side of U-shaped outer cover 3,
Shaft 60 is in the upper right side of U-shaped outer cover 3, so as to which the spacing between the first left support plate 51 and the first right support plate 61 expands,
And the second left support plate 52 and the second right support plate 62 rotate automatically after losing support, so as to provide larger space 301.And
Exchange is opened in flattening process, since the second left support plate 52 of support and the second right support plate 62 are galianconism 511,611,
The operation for opening flattening can very comfortable.
The inner end namely linking arm 10,20 of left support frame 1 and right support frame 2 respectively with it is same on U-shaped outer cover
Walk mechanism connection and realize and the rotation connection of U-shaped outer cover so that left support frame 1 and right support frame 2 can connect with U-shaped outer cover with
Support construction and synchronous backward rotate.Gear mechanism can be used in the lazy-tongs, and the gear mechanism may include engaging successively
Gear 71,72,73,74.The movements design requirement that the parameter of gear is opened according to hinge can be used symmetrical or asymmetric
Formula.Gear 71 and gear 74 connect respectively with linking arm 10,20.The end set installation cavity 31 of the U-shaped outer cover 3, synchronous machine
Structure is mounted in installation cavity 31, and lazy-tongs can also have shell.The shaft 13,23 of left support frame 1 and right support frame 2 is gear
71st, 74 axis.
Torsion mechanism is provided between the left support frame 1 and U-shaped outer cover 3, between right support frame 2 and U-shaped outer cover 3, is carried
Semi-automatic opening and the function that collapses for hinge.It needs to be manually operated in the incipient stage for operation of opening or collapse, at this point, turning round
Spring accumulation of energy by compression in force mechanisms, when opening or collapsing to certain angle, through transcritical regime, spring is turned by accumulation of energy
It can automatically open or collapse to release.
The torsion mechanism includes torque arm 41, sliding part 42 and the spring 43 of rotation, one end of the torque arm 41 and U
Shape outer cover 3 is rotatablely connected, and the other end and sliding part 42 are rotatablely connected, and sliding part 42 is in the hole of left support frame 1 or right support frame 2
11st, it is slidably connected in 21 and with left support frame 1 or right support frame 2, between sliding part 42 and left support frame 1, sliding part 42
The spring 43 is set between right support frame 2, and the torque arm 41 is opened up under flat and the shape that collapses at hinge opening
It is inclined under state, and when being transformed into another heeling condition from a heeling condition, the sliding part 42 passes through it
Towards the limit of sports record position in compressed spring direction, make the spring through transcritical regime.
Using the mobile terminal of above-mentioned hinge, by taking mobile phone as an example, the left shell 101 of mobile terminal is by main on the left of flexible screen
Support plate 100 and its external shell the being connected thereto together composition of outside, right shell 201 is by support main on the right side of flexible screen
Plate 200 and its external shell being connected thereto together of outside are formed.The flexible screen 300 is laid on the inside of the hinge
And on the left of flexible screen on main supporting plate 100 and right side main supporting plate 200, the left support frame 1 and right support frame 2 can respectively and
Main supporting plate 100 and 200 one of right side main supporting plate or respectively individual component and fixation on the left of the flexible screen of mobile terminal
It is integrated.
U-shaped outer cover 3 has the multi-functional of structural framework, storage flexible screen support plate, 400 cabling of data line, the number
According to the center of line 400 in U-shaped outer cover 3, the left-right parts of data line 400 respectively from U-shaped outer cover 3 penetrate into left support frame 1,
It is penetrated again in right support frame 2 in the left shell 101 and right shell 201 of mobile terminal.The data line 400 is respectively from first
The lower section of the shaft 50 of left support plate and the second left support plate and close to 50 and first right support plate of shaft and the second right branch
In the lower section of the shaft 60 of fagging and the left shell 101 and right shell 201 that penetrate mobile terminal close to the shaft 60.
Structure feature the foregoing is merely specific embodiments of the present invention, but the present invention is not limited thereto, Ren Heben
The technical staff in field in the field of the invention, all cover among protection scope of the present invention by the variation or modification made.
Claims (7)
1. a kind of infolding flexible screen mobile terminal hinge, it is characterised in that it includes middle part U-shaped outer cover, left support frame, right support
Frame, left support frame, right support frame and the rotation connection of U-shaped outer cover；Being connected on left support frame, right support frame and U-shaped outer cover can roll over
With the flexible screen support plate of expansion, the flexible screen support plate is in the inside of hinge, and flat is opened to be in hinge
When the space for providing to the support of flexible screen and in the case where hinge be in collapsed configuration and storing flexible screen crooked position is provided；
The flexible screen support plate is by rotatable first left support plate, the second left support plate, the first right support plate, the second right branch
Fagging forms；The upper left of the inner end of first left support plate and the rotation connection of the outer end of the second left support plate, shaft and U-shaped outer cover
Side connects and is supported；The inner end of first right support plate and the outer end of the second right support plate are rotatablely connected, outside shaft and U-shaped
The upper right side of cover connects and is supported；The outer end of first left support plate, the inner end of the second left support plate, first right support plate
Outer end, the second right support plate inner end be free end, the sky that the second left support plate and the second right support plate are provided in U-shaped outer cover
Between middle rotation, the outer end of first left support plate and the outer end of the first right support plate are lived respectively with left support frame, right support frame
Dynamic connection, and the guiding mechanism of the activity is set between them；The guiding mechanism is is arranged on left support frame and right branch
Guide groove on support and it is in the first left support plate, guide pin or guiding axis in the first right support plate；
The inner end of left support frame and right support frame is connect respectively with the lazy-tongs on U-shaped outer cover so that left support
Frame and the rotation of right support frame energy synchronous backward.
2. a kind of infolding flexible screen mobile terminal hinge as described in claim 1, it is characterised in that the first left support plate and the
Two left support plates are flexibly connected with their shaft, and the first left support plate is provided with pulls and support second using shaft as fulcrum
The lever short arm of left support plate, the first right support plate and the second right support plate are flexibly connected with their shaft, the first right support
Plate is provided with the lever short arm for pulling and supporting the second right support plate using shaft as fulcrum.
A kind of 3. infolding flexible screen mobile terminal hinge as described in claim 1, it is characterised in that the end of the U-shaped outer cover
Installation cavity is set, and lazy-tongs are mounted in installation cavity.
4. a kind of infolding flexible screen mobile terminal hinge as described in claim 1, it is characterised in that left support frame and right support
Guide groove on frame is symmetrical arranged.
5. a kind of infolding flexible screen mobile terminal, it is characterised in that 1,2,3 or 4 institute of claim is provided in the mobile terminal
Any one hinge stated, the flexible screen are laid on the inside of the hinge.
A kind of 6. infolding flexible screen mobile terminal as claimed in claim 5, it is characterised in that the data line of the mobile terminal
Center in U-shaped outer cover, the left-right parts of the data line penetrate into left support frame, right support frame from U-shaped outer cover respectively
In penetrate again in the left side and right shell of mobile terminal.
7. a kind of infolding flexible screen mobile terminal as claimed in claim 5, it is characterised in that the data line is respectively from first
The lower section of the shaft of left support plate and the second left support plate and close to the shaft and the first right support plate and the second right support plate
Shaft lower section and penetrate mobile terminal close to the shaft left side and right shell in.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810014236.9A CN108173995A (en) | 2018-01-08 | 2018-01-08 | A kind of infolding flexible screen mobile terminal hinge and infolding flexible screen mobile terminal |
| PCT/CN2019/070592 WO2019134693A1 (en) | 2018-01-08 | 2019-01-07 | Hinge of mobile terminal having foldable flexible screen and mobile terminal having foldable flexible screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810014236.9A CN108173995A (en) | 2018-01-08 | 2018-01-08 | A kind of infolding flexible screen mobile terminal hinge and infolding flexible screen mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108173995A true CN108173995A (en) | 2018-06-15 |
Family
ID=62517660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810014236.9A Pending CN108173995A (en) | 2018-01-08 | 2018-01-08 | A kind of infolding flexible screen mobile terminal hinge and infolding flexible screen mobile terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108173995A (en) |
| WO (1) | WO2019134693A1 (en) |
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| CN109600466A (en) * | 2018-12-15 | 2019-04-09 | 惠州Tcl移动通信有限公司 | Electronic device |
| WO2019134693A1 (en) * | 2018-01-08 | 2019-07-11 | 杭州安费诺飞凤通信部品有限公司 | Hinge of mobile terminal having foldable flexible screen and mobile terminal having foldable flexible screen |
| WO2019134694A1 (en) * | 2018-01-08 | 2019-07-11 | 杭州安费诺飞凤通信部品有限公司 | Mobile terminal having foldable flexible screen |
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