CN209057247U - Outer flexible screen mobile terminal hinge - Google Patents
Outer flexible screen mobile terminal hinge Download PDFInfo
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- CN209057247U CN209057247U CN201821312040.XU CN201821312040U CN209057247U CN 209057247 U CN209057247 U CN 209057247U CN 201821312040 U CN201821312040 U CN 201821312040U CN 209057247 U CN209057247 U CN 209057247U
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- connector
- guiding mechanism
- support bar
- auxiliary support
- cabinet
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Abstract
The utility model provides a kind of outer flexible screen mobile terminal hinge, including middle studdle, left and right side auxiliary support bar, left cabinet and right cabinet connector, synchronization mechanism, the left cabinet and right cabinet connector are connected with the left and right ends of synchronization mechanism respectively；Flexible connection thin slice is also connected on the outside of the middle part of the hinge, the left cabinet and right cabinet connector pass through left side guiding mechanism and right side guiding mechanism respectively and the left and right ends of synchronization mechanism connect, the hinge is additionally provided with left movement control unit and right control parts of motion, left movement control unit and right control parts of motion are connect with left side auxiliary support bar and right side auxiliary support bar respectively, respectively the activity trajectory of control left side auxiliary support bar and right side auxiliary support bar.The utility model can enable flexible screen apply in the mobile terminals such as mobile phone, computer；The movement when flattening flexible screen and closing up the operation of flexible screen of applied flexible screen mobile terminal is smooth, and support is smooth, and has longer service life.
Description
Technical field
The utility model relates to outer flexible screen mobile terminal hinges.
Background technique
Flexible screen is a kind of emerging screen.For flexible screen, it need to be to solve design a kind of hinge at present, be bent
Keep the supporting surface length of flexible screen constant when with flattening or change very little, and be easy to use, so that flexible screen can be commercialized
It is applied in the mobile terminals such as mobile phone, laptop.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of outer flexible screen mobile terminal hinges, are applied to movement
Flexible screen and easy to use is supported in terminal.For this purpose, the utility model uses following technical scheme:
Outer flexible screen mobile terminal hinge, including middle studdle, left side auxiliary support bar and right side auxiliary support bar, it is left
Casing connector and right cabinet connector, synchronization mechanism, the left cabinet connector and right cabinet connector are respectively and synchronous machine
The left and right ends of structure connect；Flexible connection thin slice is also connected on the outside of the middle part of the hinge, which is characterized in that the left cabinet
Connector and right cabinet connector pass through left side guiding mechanism and right side guiding mechanism respectively and the left and right ends of synchronization mechanism connect
It connects, the guide track and flexible connection thin slice of the left side guiding mechanism and right side guiding mechanism defined are opened and rolled in hinge
Corresponding to natural radian variation during holding together, the hinge is additionally provided with left movement control unit and right control parts of motion,
The left movement control unit and right control parts of motion are connect with left side auxiliary support bar and right side auxiliary support bar respectively, point
Not Kong Zhi left side auxiliary support bar and right side auxiliary support bar activity trajectory, make left side auxiliary support bar and right side Auxiliary support
Corresponding to natural radian variation of the activity and flexible connection thin slice of bar during hinge opens and closes.
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:
The left movement control unit is also connected with middle studdle with left cabinet connector, right control parts of motion also and
Middle studdle is connected with left cabinet connector.
The left movement control unit also passes through guiding mechanism on the left of third and the 4th left side guiding mechanism and centre respectively
Support rod is connected with left cabinet connector, and right control parts of motion is also led by guiding mechanism on the right side of third and the 4th right side respectively
It is connect to mechanism with middle studdle and right cabinet connector.
The left cabinet connector and right cabinet connector are separately connected left connector and right connector, the left side guiding
The structure setting of mechanism being arranged on left cabinet connector is on left connector, and the setting of the right side guiding mechanism is in right machine
Structure setting on shell connector is on right connector.
The left cabinet connector and right cabinet connector originally do not connect left connector and right connector, the 4th left side
Guiding mechanism and the 4th right side guiding mechanism be respectively interposed between left connector and left movement control unit and right connector and
Between right control parts of motion.
The left side guiding mechanism and right side guiding mechanism include non-directional first track groove and with the first track groove
It is oriented to the first guide pin of cooperation.
The left movement control unit passes through the connection of the second left side guiding mechanism and left side auxiliary support bar, the right fortune
Dynamic control unit is connected by the second right side guiding mechanism with right side auxiliary support bar, the second left side guiding mechanism and the second right side
Guiding mechanism includes non-directional second track groove and the second guide pin with the guiding cooperation of the second track groove.
On the left of third on the right side of guiding mechanism and third guiding mechanism include non-directional third track groove and with third rail
The third guide pin of mark slot guiding cooperation；4th left side guiding mechanism and the 4th right side guiding mechanism include non-directional 4th rail
Mark slot and the 4th guide pin cooperated with the 4th track groove guiding.
The flexible connection thin slice and middle studdle, left side auxiliary support bar and right side auxiliary support bar, left cabinet connect
Fitting is connected with right cabinet connector.
Cover board group is provided on the inside of the hinge, the cover board group includes dynamic positioned at the left rotor plate at middle part and right-hand rotation
Plate, and the left cover on the left of left rotor plate and the right cover plate on the right side of right rotary plate；Left rotor plate and left cover
Hingedly, right rotary plate and right cover plate are hinged, and middle studdle is provided with the terminal guide support base of left rotor plate and right rotary plate.
Due to using this above-mentioned technical proposal, outer flexible screen mobile terminal hinge provided by the utility model can make soft
Property screen can apply in the mobile terminals such as mobile phone, computer；Applied flexible screen mobile terminal is in flattening flexible screen and closes up
It is moved when the operation of flexible screen smoothly, support is smooth, and has longer service life.
Detailed description of the invention
Fig. 1 is the explosive view that the utility model hinge is applied to outer flexible screen mobile terminal embodiment.
Fig. 2 is the explosive view of the utility model hinge.
Fig. 3 is the explosive view of the utility model hinge synchronization mechanism.
Fig. 4 a is the cooperation schematic diagram of the first track groove and the first guide pin, and display hinge is opened to corresponding outer flexible screen and moves
The position of first guide pin when dynamic terminal opens flat.
Fig. 4 b is the cooperation schematic diagram of the first track groove and the first guide pin, and display hinge collapses to corresponding outer flexible screen and moves
Dynamic terminal collapse closed state when the first guide pin position.
Fig. 5 a is the second track groove and the second guide pin, third track groove and third guide pin, the 4th track groove and the 4th
The cooperation schematic diagram of guide pin, display hinge are opened to corresponding outer flexible screen mobile terminal and open each guide pin when flat
Position.
Fig. 5 b is the second track groove and the second guide pin, third track groove and third guide pin, the 4th track groove and the 4th
The cooperation schematic diagram of guide pin, display hinge collapse each guide pin when collapsing closed state to corresponding outer flexible screen mobile terminal
Position.
Fig. 6 is the explosive view of inner trim panels.
Fig. 7 is the schematic diagram of outer flexible screen mobile terminal embodiment in the on-state.
Fig. 8 is schematic diagram of the outer flexible screen mobile terminal embodiment under collapsed configuration.
Specific embodiment
Referring to attached drawing.The utility model is applied to outer flexible screen mobile terminal, and flexible screen 100 is in the outer of mobile terminal
Side.
Outer flexible screen mobile terminal hinge provided by the utility model, including middle studdle 1, left side auxiliary support bar
21 and right side auxiliary support bar 22, left cabinet connector 31 and right cabinet connector 32, synchronization mechanism, the left cabinet connector
31 connect with the left and right ends of synchronization mechanism respectively with right cabinet connector 32；Flexibility is also connected on the outside of the middle part of the hinge
Thin slice 4, the flexible connection thin slice 4 and middle studdle 1, left side auxiliary support bar 21 and right side auxiliary support bar 22 are connected,
Left cabinet connector 31 and right cabinet connector 32 connect, for hinge collapse with middle studdle 1 smooth in opening procedure,
Left side auxiliary support bar 21 and right side auxiliary support bar 22, left cabinet connector 31 and right cabinet connector 32 make above-mentioned each
Component has certain globality, and flexible screen 100 is made to obtain more smooth support in the middle.The flexible connection thin slice 4 can
Using steel disc or plastic sheet, such as the similar flexible high Young's modulus thin slice of PI thin slice etc..
The left cabinet 301 and right cabinet 302 of mobile terminal connect with left cabinet connector 31 and right cabinet connector 32 respectively
It connects.Left cabinet connector 31 and right cabinet connector 32 can be that left cabinet 301 is whole and right cabinet part of the whole respectively,
It can also be seperated component as the present embodiment and be fixed together.Left cabinet 301 and right cabinet 302 are provided to flexible screen
Support, in the internal electrical components of the casing internal of left cabinet 301 and right cabinet 302 then settable mobile terminal.
The synchronization mechanism makes the left cabinet 301 of mobile terminal and right cabinet 302 be synchronized and rotate backward.The synchronization
The synchronous backward transmission mechanism etc. of gear-driven synchronous backward transmission mechanism or cam control can be used in mechanism.The synchronization
The installation frame body 50 and midfoot support bar 1 of mechanism connect.In the utility model, the synchronization mechanism uses gear drive,
It is provided with the gear 51,52,53,54 of 4 sequential engagements, first gear 51, the 4th gear 54 in this four gears in both ends
It is separately positioned on linking arm 55,56, the axis of gear is connect with installation frame body 50.
The torsion mechanism of the instant positioning function of realization of the utility model can load on synchronization mechanism.The torsion machine
Structure includes the attachment base 6 with reed pipe 61, and attachment base 6 is connect with intermediate support beam 1, the gear of second gear 52, third gear 53
Axis is also also each passed through two reed pipes 61 after passing through installation frame body 50 again, folded by reed pipe, in flexible screen mobile terminal hinge
Opening and closing during provide and stop the function that positions immediately immediately, when frictional force is overcome by external force, hinge can be after
Continuous open or close, after external force is removed, keeps current open angle immediately, plays positioning function at any time.Torsion mechanism can also
It is arranged between other positions that relative motion occurs.
In the present invention, hinge is for the left cabinet connector 31(left cabinet) and the right side right cabinet connector 32(
Casing) have its internal restraint mechanism, left cabinet connector 31(left cabinet) and right cabinet connector 32(right cabinet) pass through respectively
The left and right ends of left side guiding mechanism and right side guiding mechanism and synchronization mechanism connection, to avoid in hinge opening and the process that collapses
In, be flexibly connected thin slice 4 by left cabinet connector 31(left cabinet) and right cabinet connector 32(right cabinet) overflexing without
It is to follow natural arc when it collapses and is unfolded, so as to significantly extend the working life of hinge.The left side Guiding machine
The natural arc of the guide track of structure and right side guiding mechanism defined and flexible connection thin slice 4 during hinge opens and closes
Degree variation corresponding to so that left cabinet connector 31(left cabinet) and right cabinet connector 32(right cabinet) rotate when not certain
Rotational angle range convex stick up occurs and influence be flexibly connected thin slice 4 collapse naturally or be unfolded be bent.
The left cabinet connector 31 and right cabinet connector 32 are separately connected left connector 81 and right connector 82, described
The structure setting of left side guiding mechanism being arranged on left cabinet connector 31 is on left connector 81, the right side guiding mechanism
The structure setting being arranged on right cabinet connector 32 on right connector 82.
The left side guiding mechanism and right side guiding mechanism include non-directional first track groove 83 and with the first track
The first track groove 83, linking arm 55,56 is arranged in first guide pin 57 of the guiding cooperation of slot 83, left connector 81 and right connector 82
First guide pin 57 is set.
In the present invention, the hinge is additionally provided with left movement control unit 71 and right control parts of motion 72, institute
Left movement control unit 71 and right control parts of motion 72 are stated respectively by the second left side guiding mechanism and the second right side Guiding machine
Structure is connect with left side auxiliary support bar 21 and right side auxiliary support bar 22, respectively control left side auxiliary support bar 21 and right side auxiliary
The activity trajectory of support rod 22, so that also there is constraint machine to the activity of left side auxiliary support bar 21 and right side auxiliary support bar 22
System makes the activity of left side auxiliary support bar 21 and right side auxiliary support bar 22 open and collapse in hinge with flexible connection thin slice 4
Corresponding to natural radian variation in the process.So that not at certain when left side auxiliary support bar 21 and right side auxiliary support bar 22 rotate
A little rotational angle ranges occur convex stick up and influence to be flexibly connected collapsing naturally or be unfolded to be bent for thin slice 4, so as to significantly prolong
The working life of long hinge.
Second left side guiding mechanism and the second right side guiding mechanism include non-directional second track groove 73 and with second
Second guide pin 23 of track groove guiding cooperation.
It in the present invention, can also be by left movement control unit 71 by left side auxiliary support bar 21, middle studdle 1 and a left side
Casing connector 31 associates, by right control parts of motion 72 by right side auxiliary support bar 22, middle studdle 1 and right machine
Shell connector 32 associates.Harmonious entirety is formed, collapse naturally for flexible connection thin slice 4 or bending is unfolded is of great advantage.
The left movement control unit 71 passes through guiding mechanism on the left of third and the 4th left side guiding mechanism and centre respectively
Support rod is connected with left cabinet connector, and right control parts of motion 72 is led by guiding mechanism on the right side of third and the 4th right side respectively
It is connect to mechanism with middle studdle and right cabinet connector, makes the rotation rail of left cabinet connector 31 and right cabinet connector 32
Mark is fed to the left side auxiliary support bar 21 and right side auxiliary by left movement control unit 71 and right control parts of motion 72
Support rod 22 opens the activity of left side auxiliary support bar 21 and right side auxiliary support bar 22 in hinge with flexible connection thin slice 4
With collapse during natural radian variation corresponding to.
Wherein, the 4th left side guiding mechanism and the 4th right side guiding mechanism can be respectively interposed in left connector 81 and Zuo Yun
Between dynamic control unit 71 and between right connector 81 and right control parts of motion 72.
Guiding mechanism and third right side guiding mechanism include non-directional third track groove 74 and and third on the left of third
The third guide pin 11 of the guiding cooperation of track groove 74；4th left side guiding mechanism and the 4th right side guiding mechanism include non-directional
4th track groove 75 and the 4th guide pin 84 cooperated with the 4th track groove 74 guiding.The left movement control unit 71 and
Three track grooves 74 and the 4th track groove 75 is arranged in right control parts of motion 72, and third guide pin 11 is arranged in intermediate energy support frame, left
The 4th guide pin 84 is respectively set in connector 81 and right connector 82.
Can also there be cover board group in the inside of hinge described in the utility model, and the cover board group includes the left rotor plate positioned at middle part
91 and right rotary plate 92, and the right cover plate positioned at the left cover 93 in 91 left side of left rotor plate and positioned at 92 right side of right rotary plate
94；Left rotor plate 91 and left cover 93 are hinged, and right rotary plate 92 and right cover plate 94 are hinged, and it is dynamic that middle studdle 1 is provided with left-hand rotation
The terminal guide support base 12 of plate 91 and right rotary plate 92.The guide holder has the pedestal connecting with intermediate support beam and for leading
To the central slot with support.Drawing reference numeral 901,902 is respectively the left decorative panel and right decorative panel on the inside of mobile terminal, left cover
Plate 93 and right cover plate 94 can be left decorative panel 901 and right decorative panel 902, be also possible to independent cover board and individually and left cabinet
301, right cabinet 302 connects.
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 (10)
1. outer flexible screen mobile terminal hinge, including middle studdle, left side auxiliary support bar and right side auxiliary support bar, left machine
Shell connector and right cabinet connector, synchronization mechanism, the left cabinet connector and right cabinet connector are respectively and synchronization mechanism
Left and right ends connection；Flexible connection thin slice is also connected on the outside of the middle part of the hinge, which is characterized in that the left cabinet connects
Fitting and right cabinet connector pass through left side guiding mechanism and right side guiding mechanism respectively and the left and right ends of synchronization mechanism connect,
The guide track of the left side guiding mechanism and right side guiding mechanism defined is opened and is collapsed in hinge with flexible connection thin slice
Corresponding to natural radian variation in the process, the hinge is additionally provided with left movement control unit and right control parts of motion, institute
It states left movement control unit and right control parts of motion is connect with left side auxiliary support bar and right side auxiliary support bar respectively, respectively
The activity trajectory of control left side auxiliary support bar and right side auxiliary support bar, makes left side auxiliary support bar and right side auxiliary support bar
Activity with flexible connection thin slice hinge open and close during natural radian variation corresponding to.
2. outer flexible screen mobile terminal hinge as described in claim 1, which is characterized in that the left movement control unit also with
Middle studdle is connected with left cabinet connector, and right control parts of motion is also connected with middle studdle with left cabinet connector.
3. outer flexible screen mobile terminal hinge as described in claim 1, which is characterized in that the left movement control unit also divides
It is not connect by guiding mechanism on the left of third and the 4th left side guiding mechanism with middle studdle and left cabinet connector, right movement
Control unit is also connect by guiding mechanism on the right side of third and the 4th right side guiding mechanism with middle studdle and right cabinet respectively
Part connection.
4. outer flexible screen mobile terminal hinge as claimed in claim 1,2 or 3, which is characterized in that the left cabinet connector
It is separately connected left connector and right connector with right cabinet connector, the setting of the left side guiding mechanism is in left cabinet connector
On structure setting on left connector, the structure setting of the right side guiding mechanism being arranged on right cabinet connector is on the right side
On connector.
5. outer flexible screen mobile terminal hinge as claimed in claim 3, which is characterized in that the left cabinet connector and right machine
Shell connector does not originally connect left connector and right connector, the 4th left side guiding mechanism and the 4th right side guiding mechanism difference
Between left connector and left movement control unit and between right connector and right control parts of motion.
6. outer flexible screen mobile terminal hinge as described in claim 1, which is characterized in that the left side guiding mechanism and right side
Guiding mechanism includes non-directional first track groove and the first guide pin with the guiding cooperation of the first track groove.
7. outer flexible screen mobile terminal hinge as described in claim 1, which is characterized in that the left movement control unit passes through
The connection of second left side guiding mechanism and left side auxiliary support bar, the right control parts of motion pass through the second right side guiding mechanism
It is connected with right side auxiliary support bar, the second left side guiding mechanism and the second right side guiding mechanism include non-directional second track groove
And the second guide pin with the guiding cooperation of the second track groove.
8. outer flexible screen mobile terminal hinge as claimed in claim 3, which is characterized in that guiding mechanism and third on the left of third
Right side guiding mechanism includes non-directional third track groove and the third guide pin with the guiding cooperation of third track groove；4th is left
Side guiding mechanism and the 4th right side guiding mechanism include non-directional 4th track groove and cooperate with the 4th track groove guiding
4th guide pin.
9. outer flexible screen mobile terminal hinge as described in claim 1, which is characterized in that the flexible connection thin slice and centre
Support rod, left side auxiliary support bar and right side auxiliary support bar, left cabinet connector are connected with right cabinet connector.
10. outer flexible screen mobile terminal hinge as described in claim 1, which is characterized in that be provided on the inside of the hinge
Cover board group, the cover board group include the left rotor plate and right rotary plate for being located at middle part, and the left cover on the left of left rotor plate
Plate and the right cover plate on the right side of right rotary plate；Left rotor plate is hinged with left cover, and right rotary plate and right cover plate are hinged, intermediate
Support rod is provided with the terminal guide support base of left rotor plate and right rotary plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821312040.XU CN209057247U (en) | 2018-08-15 | 2018-08-15 | Outer flexible screen mobile terminal hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821312040.XU CN209057247U (en) | 2018-08-15 | 2018-08-15 | Outer flexible screen mobile terminal hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209057247U true CN209057247U (en) | 2019-07-02 |
Family
ID=67047429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821312040.XU Active CN209057247U (en) | 2018-08-15 | 2018-08-15 | Outer flexible screen mobile terminal hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209057247U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360219A (en) * | 2019-08-26 | 2019-10-22 | 东莞市宏联电子有限公司 | A kind of rotating shaft mechanism and electronic equipment |
| CN110782791A (en) * | 2019-11-06 | 2020-02-11 | 东莞市环力智能科技有限公司 | Folding hinge assembly and mobile terminal |
| CN111946730A (en) * | 2020-08-05 | 2020-11-17 | Tcl通讯（宁波）有限公司 | Hinge mechanism and terminal thereof |
| CN112392850A (en) * | 2019-08-16 | 2021-02-23 | 比亚迪股份有限公司 | Support hinge device, folding device for flexible screen and mobile terminal |
| CN112769978A (en) * | 2019-11-01 | 2021-05-07 | 杭州安费诺飞凤通信部品有限公司 | Outer flexible screen mobile electronic terminal and hinge assembly thereof |
| CN113606245A (en) * | 2021-08-31 | 2021-11-05 | 邓仕林 | External folding hinge |
-
2018
- 2018-08-15 CN CN201821312040.XU patent/CN209057247U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112392850A (en) * | 2019-08-16 | 2021-02-23 | 比亚迪股份有限公司 | Support hinge device, folding device for flexible screen and mobile terminal |
| CN112392850B (en) * | 2019-08-16 | 2022-03-18 | 比亚迪股份有限公司 | Support hinge device, folding device for flexible screen and mobile terminal |
| CN110360219A (en) * | 2019-08-26 | 2019-10-22 | 东莞市宏联电子有限公司 | A kind of rotating shaft mechanism and electronic equipment |
| CN112769978A (en) * | 2019-11-01 | 2021-05-07 | 杭州安费诺飞凤通信部品有限公司 | Outer flexible screen mobile electronic terminal and hinge assembly thereof |
| CN112769978B (en) * | 2019-11-01 | 2022-11-18 | 杭州安费诺飞凤通信部品有限公司 | Outer flexible screen mobile electronic terminal and hinge assembly thereof |
| CN110782791A (en) * | 2019-11-06 | 2020-02-11 | 东莞市环力智能科技有限公司 | Folding hinge assembly and mobile terminal |
| CN110782791B (en) * | 2019-11-06 | 2024-05-07 | 东莞市环力智能科技有限公司 | Mobile terminal with folding hinge assembly |
| CN111946730A (en) * | 2020-08-05 | 2020-11-17 | Tcl通讯（宁波）有限公司 | Hinge mechanism and terminal thereof |
| CN111946730B (en) * | 2020-08-05 | 2021-10-26 | Tcl通讯（宁波）有限公司 | Hinge mechanism and terminal thereof |
| CN113606245A (en) * | 2021-08-31 | 2021-11-05 | 邓仕林 | External folding hinge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200422 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. |
|
| TR01 | Transfer of patent right |