CN208353382U - Flexible screen mobile terminal hinge and flexible screen mobile terminal - Google Patents
Flexible screen mobile terminal hinge and flexible screen mobile terminal Download PDFInfo
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- CN208353382U CN208353382U CN201820919587.XU CN201820919587U CN208353382U CN 208353382 U CN208353382 U CN 208353382U CN 201820919587 U CN201820919587 U CN 201820919587U CN 208353382 U CN208353382 U CN 208353382U
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- flexible screen
- mobile terminal
- hinge
- support beam
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- 230000007246 mechanism Effects 0.000 claims abstract description 93
- 238000009434 installation Methods 0.000 claims abstract description 9
- 230000001360 synchronised effect Effects 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a kind of flexible screen mobile terminal and its hinge, including intermediate support beam, left pivot movement frame and right side rotating turret, left slide plate and right side sliding panel, left side elastic mechanism and right side elastic mechanism, left pivot movement frame and right side rotating turret by synchronization mechanism connect can synchronous backward rotate, left slide plate and right side sliding panel are slidably connected with the left pivot movement frame and right side rotating turret respectively；Left side elastic mechanism and right side elastic mechanism are always pushed up left slide plate and right side sliding panel away from the direction of intermediate support beam by precompressed, and connection length direction keeps rigid and can be bent and reply straight mechanism or component between left slide plate and right side sliding panel；Synchronization mechanism installation space is set in the lower section of intermediate support beam inherent flexibility screen coverage area, and the main part of the synchronization mechanism is arranged in the synchronization mechanism installation space.The utility model can be realized the narrow frame design of flexible screen mobile terminal.
Description
Technical field
The utility model relates to flexible screen mobile terminal and its hinges.
Background technique
For mobile terminal, flexible screen is a kind of ideal screen, mobile terminal can be made foldable when carrying, when use
Flattening obtains double display, meets the needs of to large screen display.It is special when with its bending since flexible screen is continuous screen
Need, previous processing mode be bottom at folding and it is intermediate movable resigning support member is set, with meet support and
The demand of evacuation.But the outside that this structure makes the rotation synchronization structure of two sides need to avoid to middle section, so as to
The too wide problem of the frame of mobile terminal can be will cause, certain design requirements are unsatisfactory for.
Utility model content
First purpose of the utility model is to provide a kind of flexible screen mobile terminal hinge, can be from this link of hinge
The condition that flexible screen mobile terminal realizes narrow frame is provided.For this purpose, the utility model uses following technical scheme:
Flexible screen mobile terminal hinge, including intermediate support beam, left pivot movement frame and right side rotating turret, left pivot movement frame and
Right side rotating turret by synchronization mechanism connection can synchronous backward rotate, synchronization mechanism be arranged on intermediate support beam；It is special
Sign is that the hinge further includes sliding panel, and the sliding panel includes left slide plate and right side sliding panel and is in the hinge
Inside, the left slide plate and right side sliding panel are slidably connected with the left pivot movement frame and right side rotating turret respectively；Institute
State hinge be respectively set left side elastic mechanism and right side elastic mechanism, left side elastic mechanism and right side elastic mechanism begun by precompressed
Left slide plate and right side sliding panel are pushed up away from the direction of intermediate support beam at last；
Connection length direction keeps rigid and can be bent and reply and is flat between the left slide plate and right side sliding panel
Straight mechanism or component and can synchronous backward sliding；
The left pivot movement frame and right side rotating turret provide for the component sliding of sliding allows bit space；
A left side is respectively arranged between the left slide plate and intermediate support beam, between right side sliding panel and intermediate support beam
Side movable supporting plate and right side movable supporting plate support flexible screen to rise when hinge flattens, the offer when hinge collapses
Avoiding space；
Synchronization mechanism installation space, the synchronization are set in the lower section of the intermediate support beam inherent flexibility screen coverage area
The main part of mechanism is arranged in the synchronization mechanism installation space.
On the basis of by adopting the above technical scheme, technical solution further below or right is also can be used in the utility model
These further solution pools use:
Length direction keep rigid and can be bent and reply straight mechanism or component middle part and intermediate support beam it is solid
It is scheduled on together.
Length direction keeps rigid and can be bent and reply straight mechanism or component using thin slice connecting component or thin
Connecting component.
The left side elastic mechanism is arranged between left slide plate and left pivot movement frame, the right side elastic mechanism setting
Between right side sliding panel and right side rotating turret.
The left side elastic mechanism is arranged on left pivot movement frame, and the right side elastic mechanism is arranged in right side rotating turret
On.
The left side elastic mechanism includes the rod piece and rod piece support spring for acting on left slide plate；Right side elastic mechanism
Rod piece and rod piece support spring including acting on right side sliding panel, the spring is by precompressed.
Left pivot movement frame and right side rotating turret are respectively set track, and one end of left side elastic mechanism and right side elastic mechanism is inserted
Enter the supported hole of track outboard end and be supported in supported hole bottom, the other end acts on sliding panel.
The left pivot movement frame and right side rotating turret are respectively that left side case member and right side case member or left side turn
Moving frame and right side rotating turret are connect with left side case member and right side case member respectively, left side case member and right side shell
Part has the bit space that allows for sliding and providing for slide unit；The intermediate support beam is intermediate case component
The synchronization mechanism uses gear set.
The outside of the left side movable supporting plate is connected with left pivot movement frame, and inside is connected with intermediate support beam；The right side
The outside of side movable supporting plate is connected with right side rotating turret, and inside is connected with intermediate support beam.
Second purpose of the utility model is to provide a kind of flexible screen mobile terminal using above-mentioned hinge, for this purpose, this
Utility model uses following technical scheme:
Flexible screen mobile terminal is provided with flexible screen and hinge, it is characterised in that the flexible screen mobile terminal setting
There is any one of the above hinge, the flexible screen is in the inside of hinge, and connect with left pivot movement plate and right side rotor plate；Institute
The middle part and intermediate support beam for stating flexible screen link together.
Further, the flexible screen also keeps rigid with length direction and can be bent and reply straight mechanism or portion
Part links together, and is combined into entirety.
Due to using the technical solution of the utility model, the utility model can make to be fixed and collapsing in the middle part of flexible screen
It is not gone up and down in opening procedure, sliding back and forth to provide with hinge close to the two sides at middle part and allow bit space by both ends, intermediate supports
Frame is not provided with flexible screen resigning, and synchronization mechanism is arranged to flexible screen in the following, so that the width of mobile terminal frame is not by same
Component is walked to restrict, so that flexible screen mobile terminal can be realized narrow frame design, and when opening flexible screen mobile terminal, screen
It is whole harmonious and be avoided that in use and accidentally damaged without departing from supporting surface.
Detailed description of the invention
Fig. 1 is the explosive view of the utility model flexible screen mobile terminal hinge embodiment.
Fig. 2 is the structure enlargement diagram that hinge middle section is in structure shown in Fig. 1.
Fig. 3 is the enlarged diagram of synchronization mechanism and its peripheral parts in structure shown in Fig. 1.
Fig. 4 is the enlarged diagram of slipper and its peripheral parts in structure shown in Fig. 1.
Fig. 5 is cross-sectional view when the utility model flexible screen mobile terminal is in a certain angle in opening procedure.
Fig. 6 is that the utility model flexible screen mobile terminal is in cross-sectional view when collapsing.
Fig. 7 is schematic diagram when the utility model flexible screen mobile terminal opens flattening.
Fig. 8 is schematic diagram when the utility model flexible screen mobile terminal collapses.
Specific embodiment
Referring to attached drawing.Flexible screen mobile terminal hinge provided by the utility model, including intermediate support beam 3, left side turn
Moving frame 1 and right side rotating turret 2, left pivot movement frame 1 and right side rotating turret 2 are connected by synchronization mechanism being capable of synchronous backward turn
Dynamic, when left pivot movement frame 1 rotates clockwise, right side rotating turret 2 is rotated counterclockwise, and vice versa.
The hinge further includes sliding panel, and the inside of the hinge is arranged in sliding panel, and the sliding panel includes that left side is sliding
Movable plate 11 and right side sliding panel 21, the left slide plate 11 and right side sliding panel 21 respectively with the left pivot movement frame 1 and the right side
Side rotating turret 2 is slidably connected；Left side elastic mechanism and right side elastic mechanism, left side elastic mechanism and the right side is respectively set in the hinge
Spring 142 in the elastic mechanism of side is had stress by precompressed, always by left slide plate 11 and right side sliding panel 21 towards remote
Direction top from intermediate support beam.
Connection length direction keeps the rigid and curved machine of energy between the left slide plate 11 and right side sliding panel 21
Structure or component and can synchronous backward sliding, left slide plate 11 to the left slide when, right side sliding panel 21 is slided to the right, and vice versa.
It is set respectively between the left slide plate 11 and intermediate support beam 3, between right side sliding panel 21 and intermediate support beam 3
It is equipped with left side movable supporting plate 12 and right side movable supporting plate 22, flexible screen is supported to rise when hinge flattens, in hinge
Avoiding space is provided when collapsing.
The left pivot movement frame 1 and right side rotating turret 2 provide for the component sliding of sliding allows bit space 10,20.
The left pivot movement frame 1 and right side rotating turret 2 can be case member, respectively outside left side case member and right side
Case member, alternatively, left pivot movement frame and right side rotating turret are connect with left side case member and right side case member respectively, outside left side
Case member and right side case member, which have, allows bit space 10,20 for what slide unit sliding provided, which can be soft
Property screen 100 itself, or the component including 100 both ends of flexible screen, can also include simultaneously above-mentioned length direction keep it is rigid and
It can curved mechanism or component or other components to horizontally slip by left slide plate 11 and right side sliding panel 21.
The linking arm 13,23 of the left pivot movement frame 1 and right side rotating turret 2 and synchronization mechanism, can be respectively with it is described
Left pivot movement frame 1 is integral piece with right side rotating turret 2 or the seperated part that is connected by connection structure.
Intermediate support beam 3 includes the mounting structure 300 of synchronization mechanism, synchronization mechanism 300 and mounting structure 300 and is arranged
On intermediate support beam 3.
Gear set is usually used in the synchronization mechanism, including first gear 41, the second gear 42, third successively engaged
Gear 43, the 4th gear 44, the gear shaft 410 of first gear 41 and the linking arm 13 of left pivot movement frame 1 connect, the 4th gear 44
Gear shaft 440 and the linking arm 23 of right side rotating turret 2 connect, mounting structure 300 can be gear shaft supporting frame or plate.It is synchronous
Mechanism can also be used cam path and can in cam path rolling steel ball structure etc..
In combination with torsion mechanism in synchronization mechanism, the function of current operation angle is positioned at any time to provide to stop operating at any time
Energy.The torsion mechanism may include the gear shaft 410 of first gear and the gear shaft 440 of the 4th gear, set on intermediate support beam 3
Set reed pipe 31 of two difference framves outside 410 gear shaft 440 of gear shaft.The torsion mechanism may also set up any energy in hinge
Between the component that enough relatively rotates or the component of opposite sliding relevant to rotation, the torsion mechanism can also be used disc spring piece with
The structures such as fixation member friction.
In the present invention, the middle part 101 of flexible screen connect with intermediate support beam 3 and is fixed together, can be straight
It connects to be connected to be indirectly connected with, or both with intermediate support beam 3 and have both, it, can be by the length side in being indirectly connected with
And energy curved mechanism or component rigid to holding connect intermediate support beam, and flexible screen keeps rigid with the length direction again
Property and can curved mechanism or component connection；Alternatively, the length direction keeps the rigid and curved mechanism of energy or component
Middle part be not connected to intermediate support beam, flexible screen can also be connected by other bed courses, substrate with intermediate support beam, and the length
Degree direction keeps rigid and the curved mechanism of energy or component can be then connected as one with flexible screen, bed course, substrate.
Intermediate support beam 3 provides when may not necessarily collapse and be bent for flexible screen 100 allows bit space, the intermediate support beam 3
Synchronization mechanism installation space 30, the main part of the synchronization mechanism such as tooth are set in the lower section of inherent flexibility screen coverage area
Wheel is arranged in synchronization mechanism installation space 30, can be only to need to expose with the position (such as axis) that linking arm 13 connects
Intermediate support beam 3, in this way, the frame of mobile terminal applied by can making is not by the restriction of synchronization mechanism and to greatest extent
Ground reduces border width, certainly, if can not also be in this way into intermediate support beam 3 by the main part setting of synchronization mechanism
The effect of thinned intermediate support beam thickness can then be played.
The length direction keeps rigid and can be bent and reply straight mechanism or component thin slice interconnecting piece can be used
Part such as stalloy 5, its structure is most simple, and thickness is small, on steel disc can aperture to increase bending property.The stalloy
Can be connected to the surface of left slide plate 11 and right side sliding panel 21 using modes such as welding, bondings, length can be and
Flexible screen 100 matches, and flexible screen 100 is to be attached to then to be connected to left pivot movement plate and right side rotation by the stalloy thereon
On plate, it is also possible to narrow sheet component, quantity can be a plurality of.The length direction keeps rigid and can be bent and reply and is flat
Slice connecting component, such as steel wire can be used in straight mechanism or component.
The stalloy 5 also passes through the inside of intermediate support beam 3 simultaneously, covers thereon in hinge flattening.The thin steel
It can connect between piece 5 and intermediate support beam and also be not connected to.
Intermediate support beam 3 is also referred to when hinge flattens, on the effect of intermediate position supporting flexible screen 100, surface
With corresponding flexible screen supporting surface, supporting surface, which can be, is integrally formed fixed plate 301 and the fixed cover board 302 of rear installation, is convenient for
The space that can be used as cabling inside the intermediate support beam below cover board 301 is installed in manufacture and assembling afterwards.
The left side elastic mechanism is arranged between left slide plate 11 and left pivot movement frame 1, the right side elastic mechanism
It is arranged between right side sliding panel 21 and right side rotating turret 2.
Left side elastic mechanism is arranged on left pivot movement frame 1, and the right side elastic mechanism is arranged on right side rotating turret 2.
The various mechanisms that sliding panel can be pushed up in hinge can be used in elastic mechanism.In the present embodiment, the left side elastic mechanism includes
Act on the rod piece 141 and rod piece support spring 142 of left slide plate；Right side elastic mechanism equally includes acting on right side sliding
The rod piece and rod piece support spring of plate, these springs are by precompressed.
Track 15, the side of left slide plate 11 and right side sliding panel 21 is respectively set in left pivot movement frame 1 and right side rotating turret 2
Cooperate with track 15, the supported hole 150 of one end insertion track outboard end of left side elastic mechanism and right side elastic mechanism simultaneously props up
It supports and is in supported hole in supported hole bottom, such as spring and rod piece one end, the other end acts on sliding panel, can utilize rail in this way
15 thickness in road and position characteristics accommodate elastic mechanism, help to improve the utilization rate in structure and space.
Drawing reference numeral 151,152 is respectively the position that left slide plate 11 and rod piece cooperate and left slide plate 11 and rail
The position for closing position-limiting action is matched in road end, and right side sliding panel 21 similarly has the fit structure and and rail end with rod piece
With the position for closing position-limiting action.
The left side movable supporting plate 12 and right side movable supporting plate 22 can be rotor plate perhaps lifter plate or have turn
The dynamic plate for also having lifting.The outside of the left side movable supporting plate 12 and left pivot movement frame 1 connect, inside and intermediate support beam 3
Connection；The outside of the right side movable supporting plate 22 and right side rotating turret 2 connect, and inside and intermediate support beam 3 connect.This implementation
For example by taking rotor plate as an example, the outside of the left side movable supporting plate 12 is sliding by the pilot hole 16 on axis 121 and left pivot movement frame 1
Dynamic connection, inside are rotatablely connected by the axis hole 321 in 3 left side of axis 122 and intermediate support beam；Outside the right side movable supporting plate
Side is slidably connected by the pilot hole on axis 221 and right side rotating turret 2, the axis that inside passes through 3 right side of axis 222 and intermediate support beam
Hole 322 is rotatablely connected.
The foregoing is merely the structure features of specific embodiment of the utility model, but the utility model to be not limited to
This, in the field of the utility model, made changes or modifications all cover practical new at this any those skilled in the art
Among the protection scope of type.
Claims (12)
1. flexible screen mobile terminal hinge, including intermediate support beam, left pivot movement frame and right side rotating turret, left pivot movement frame and the right side
Side rotating turret by synchronization mechanism connection can synchronous backward rotate, synchronization mechanism be arranged on intermediate support beam；Its feature
It is that the hinge further includes sliding panel, the sliding panel includes left slide plate and right side sliding panel and is in the hinge
Inside, the left slide plate and right side sliding panel are slidably connected with the left pivot movement frame and right side rotating turret respectively；It is described
Hinge is respectively set left side elastic mechanism and right side elastic mechanism, and left side elastic mechanism and right side elastic mechanism are by precompressed and always
Left slide plate and right side sliding panel are pushed up away from the direction of intermediate support beam；
Connection length direction keeps rigid and can be bent and reply and is straight between the left slide plate and right side sliding panel
Mechanism or component and can synchronous backward sliding；
The left pivot movement frame and right side rotating turret provide for the component sliding of sliding allows bit space；
It is living that left side is respectively arranged between the left slide plate and intermediate support beam, between right side sliding panel and intermediate support beam
Dynamic support plate and right side movable supporting plate support flexible screen to rise when hinge flattens, evacuation are provided when hinge collapses
Space；
Synchronization mechanism installation space, the synchronization mechanism are set in the lower section of the intermediate support beam inherent flexibility screen coverage area
Main part be arranged in the synchronization mechanism installation space.
2. flexible screen mobile terminal hinge as described in claim 1, it is characterised in that length direction keeps rigid and energy is curved
Middle part that is bent and replying straight mechanism or component and intermediate support beam are fixed together.
3. flexible screen mobile terminal hinge as described in claim 1, it is characterised in that length direction keeps rigid and energy is curved
Mechanism or component bent and that reply is straight use thin slice connecting component or slice connecting component.
4. flexible screen mobile terminal hinge as described in claim 1, it is characterised in that the left side elastic mechanism is arranged on a left side
Between sideslip movable plate and left pivot movement frame, the right side elastic mechanism is arranged between right side sliding panel and right side rotating turret.
5. flexible screen mobile terminal hinge as described in claim 1, it is characterised in that the left side elastic mechanism is arranged on a left side
On the rotating turret of side, the right side elastic mechanism is arranged on the rotating turret of right side.
6. flexible screen mobile terminal hinge as described in claim 1, it is characterised in that the left side elastic mechanism includes effect
In the rod piece and rod piece support spring of left slide plate；Right side elastic mechanism includes the rod piece and rod piece for acting on right side sliding panel
Support spring, the spring is by precompressed.
7. flexible screen mobile terminal hinge as described in claim 1, it is characterised in that left pivot movement frame and right side rotating turret point
Not She Zhi track, the supported hole of one end insertion track outboard end of left side elastic mechanism and right side elastic mechanism is simultaneously supported in
Bottom hole is supportted, the other end acts on sliding panel.
8. flexible screen mobile terminal hinge as described in claim 1, it is characterised in that the left pivot movement frame and right side rotation
Frame be respectively left side case member and right side case member or left pivot movement frame and right side rotating turret respectively with left side shell
Part is connected with right side case member, and left side case member and right side case member have the resigning provided for slide unit sliding empty
Between；The intermediate support beam is intermediate case component.
9. flexible screen mobile terminal hinge as described in claim 1, it is characterised in that the synchronization mechanism uses gear set.
10. flexible screen mobile terminal hinge as described in claim 1, it is characterised in that the outside of the left side movable supporting plate
It is connected with left pivot movement frame, inside is connected with intermediate support beam；The outside of the right side movable supporting plate and right side rotating turret connect
It connects, inside is connected with intermediate support beam.
11. flexible screen mobile terminal is provided with flexible screen and hinge, it is characterised in that the flexible screen mobile terminal is provided with
Any one hinge of claim 1-9, the flexible screen is in the inside of hinge, and connects with left pivot movement plate and right side rotor plate
It connects；The middle part of the flexible screen and intermediate support beam link together.
12. flexible screen mobile terminal as claimed in claim 11, it is characterised in that the flexible screen is also kept with length direction
It is rigid and can be bent and reply straight mechanism or component and link together, it is combined into entirety.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820919587.XU CN208353382U (en) | 2018-06-14 | 2018-06-14 | Flexible screen mobile terminal hinge and flexible screen mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820919587.XU CN208353382U (en) | 2018-06-14 | 2018-06-14 | Flexible screen mobile terminal hinge and flexible screen mobile terminal |
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| Publication Number | Publication Date |
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| CN208353382U true CN208353382U (en) | 2019-01-08 |
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| CN201820919587.XU Expired - Fee Related CN208353382U (en) | 2018-06-14 | 2018-06-14 | Flexible screen mobile terminal hinge and flexible screen mobile terminal |
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| CN109872630A (en) * | 2019-03-01 | 2019-06-11 | 联想(北京)有限公司 | Folding device and electronic equipment |
| CN110166589A (en) * | 2019-05-05 | 2019-08-23 | 珠海格力电器股份有限公司 | Screen folding structure and mobile terminal with same |
| CN110401743A (en) * | 2019-06-14 | 2019-11-01 | 深圳市长盈精密技术股份有限公司 | Elevating mechanism, Folding display device and communication apparatus |
| CN110459131A (en) * | 2019-07-30 | 2019-11-15 | 武汉华星光电半导体显示技术有限公司 | Foldable display device |
| CN110611726A (en) * | 2018-06-14 | 2019-12-24 | 杭州安费诺飞凤通信部品有限公司 | Flexible screen mobile terminal hinge and flexible screen mobile terminal |
| CN110738935A (en) * | 2019-11-26 | 2020-01-31 | 东莞市环力智能科技有限公司 | folding flexible screen device |
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| CN111692196A (en) * | 2019-03-15 | 2020-09-22 | 华为技术有限公司 | Rotating shaft mechanism and mobile terminal |
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Effective date of registration: 20200413 Address after: 313300 No. 01 Building, Tianhuangping North Road, Diipu Street, Anji County, Huzhou City, Zhejiang Province Patentee after: Anfano Feifeng (Anji) Communications Products Co.,Ltd. Address before: 310018 Hangzhou economic and Technological Development Zone, Zhejiang, building 98-5, South Street, No. 19 Patentee before: HANGZHOU AMPHENOL PHOENIX TELECOM PARTS Co.,Ltd. |
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