CN209419668U - Hinge, hinge means and the flexible screen mobile terminal of outer flexible screen mobile terminal - Google Patents
Hinge, hinge means and the flexible screen mobile terminal of outer flexible screen mobile terminal Download PDFInfo
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- CN209419668U CN209419668U CN201920126218.XU CN201920126218U CN209419668U CN 209419668 U CN209419668 U CN 209419668U CN 201920126218 U CN201920126218 U CN 201920126218U CN 209419668 U CN209419668 U CN 209419668U
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- connector
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- intermediate connecting
- hinge
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Abstract
The utility model provides the hinge, hinge means and flexible screen mobile terminal of outer flexible screen mobile terminal, and the hinge includes intermediate connecting body, connector in left outside connector, left inside connector, right outer connector and the right side；Left outside and right outer connector engages bindiny mechanism by gear respectively and is connected with intermediate connecting body, in gear engagement bindiny mechanism, the gear except gear on intermediate connecting body is variable relative to the position of the gear on intermediate connecting body, between left outside and left inside connector, it is left inside between intermediate connecting body, in intermediate connecting body and the right side between connector, it is right in be provided with gliding movement targeting structure between right outer connector, the left inside connector, intermediate connecting body, it is right in connect synchronization mechanism between connector.The utility model is structurally reasonable, and the left side casing and right side casing of outer flexible screen mobile terminal need to be only fixedly connected with left outside connector and right outer connector, easy for installation.
Description
Technical field
The utility model relates to mobile terminal and its hinges.
Background technique
Flexible screen is a kind of emerging screen.Outer flexible screen mobile terminal is the shifting that flexible screen is laid on the outside of mobile terminal
Dynamic terminal.Previous outer flexible screen hinge, requires the relationship that is slidably connected between casing and hinge.
Utility model content
The utility model, can first the technical problem to be solved is that a kind of hinge of outer flexible screen mobile terminal is provided
Applied to flexible screen mobile terminal, the structure that casing can be supported to be fixedly connected with hinge.For this purpose, the utility model is using following
Technical solution:
The hinge of outer flexible screen mobile terminal, it is characterised in that it includes intermediate connecting body, left outside connector, left inside connection
Connector in body, right outer connector and the right side, in left-right position, left inside connector be in intermediate connecting body and left outside connector it
Between, connector is between intermediate connecting body and right outer connector in the right side；
Left outside connector and right outer connector engage bindiny mechanism by gear respectively and are connected with intermediate connecting body, in tooth
In wheel engagement bindiny mechanism, the gear except gear on intermediate connecting body is relative to the position of the gear on intermediate connecting body
It is variable, between left outside connector and left inside connector, between left inside connector and intermediate connecting body, intermediate connecting body and the right side
It is provided with gliding movement targeting structure between connector and right outer connector between interior connector, in the right side, so that opening and rolling in hinge
Connector moves in the predetermined direction in left outside connector, left inside connector, right outer connector and the right side when holding together；
The left inside connector, intermediate connecting body connect synchronization mechanism between connector in the right side, so that leading in the sliding
To under the guiding of mechanism, connector and right outer connector synchronous backward are rotated in left inside connector and left outside connector and the right side.
On the basis of by adopting the above technical scheme, the utility model can be also respectively adopted or be combined using further below
Technical solution:
In gear engagement bindiny mechanism between the left outside connector and intermediate connecting body, in left outside connector and centre
Gear on connector is fixedly connected with left outside connector and intermediate connecting body respectively；The outer connector in the right side and intermediate connecting body
Between gear engagement bindiny mechanism in, gear outside the right side on connector and intermediate connecting body respectively with connector outside the right side and in
Between connector be fixedly connected.
Gear engagement bindiny mechanism between the left outside connector and intermediate connecting body includes fixed on left outside connector
First gear, the second gear and third that are flexibly connected on the 4th gear and left inside connector fixed on intermediate connecting body
Gear, third gear and the 4th gear can be rotated relative to left inside connector；First gear, second gear, third gear and
Four gears successively engage connection；Gear engagement bindiny mechanism between the outer connector in the right side and intermediate connecting body includes right outer connects
Fixed eighth gear on junctor, the 6th be flexibly connected on connector in the 5th gear and the right side fixed on intermediate connecting body
Gear and the 7th gear, the 6th gear and the 7th gear can be rotated relative to connector in the right side；5th gear, the 6th gear,
Seven gears and eighth gear successively engage connection.
The synchronization mechanism includes the 9th gear, the tenth gear, the 11st gear and the 12nd tooth for successively engaging connection
Wheel, the tenth gear, the 11st gear connect with intermediate connecting body, the 9th gear, the 12nd gear respectively with left inside connector, the right side
Interior connector connection.
The synchronization mechanism includes the 9th gear, the tenth gear, the 11st gear and the 12nd tooth for successively engaging connection
Wheel, the tenth gear, the 11st gear and intermediate connecting body are flexibly connected and can rotate relative to intermediate connecting body, the 9th gear,
12nd gear is separately fixed at left inside connector, in the right side on connector；9th gear and the 4th gear are the gears of coaxial line,
12nd gear and the 5th gear are the gears of coaxial line.
The sliding guide mechanism includes the guide frame being arranged between left outside connector and left inside connector, left inside company
It is connected in guide frame, the right side in guide frame, intermediate connecting body between junctor and intermediate connecting body and the right side between connector
Guide frame between body and right outer connector.
The guide frame uses arc-shaped guide groove and arc-shaped sliding block, is separately positioned on two relative motion bodies
On.
The hinge setting is provided with the torsion mechanism of rotary resistance, and the torsion mechanism is arranged in synchronization mechanism and setting
Between the component of the synchronization mechanism, alternatively, torsion mechanism setting is in gear engagement bindiny mechanism and gear engagement is arranged
Between the component of bindiny mechanism.
The hinge setting is provided with the torsion mechanism of rotary resistance, and the torsion mechanism is separately positioned on second gear
Between axis and left inside connector or between the axis of third gear and left inside connector, in the axis of the 6th gear and the right side between connector
Or the 7th gear axis and the right side between connector.
Another purpose of the utility model is to provide a kind of hinge means of outer flexible screen mobile terminal, it includes on two
The hinge stated, connector divides in the intermediate connecting body of two hinges, left outside connector, left inside connector, right outer connector and the right side
It is not integrated by connecting rod.
The utility model third purpose is to provide a kind of outer flexible screen mobile terminal, which is provided with
Above-mentioned hinge means, the left side casing and right side casing of the outer flexible screen mobile terminal are respectively and outside left outside connector and the right side
Connector connection.
Further, the left side casing of the outer flexible screen mobile terminal and right side casing respectively with left outside connector and the right side
Outer connector is fixedly connected.
Due to using the technical solution of the utility model, the utility model is structurally reasonable, a left side for outer flexible screen mobile terminal
Side casing and right side casing need to be only fixedly connected with left outside connector and right outer connector, easy for installation.The utility model
When can apply in the mobile terminals such as mobile phone, computer, it can be used as hinge therein and as flexible screen branch therein
Support structure provides support to flexible screen in the outside of hinge, when mobile phone, computer are opened and closed up, enables flexible screen freely
It is unfolded and is bent, realize large screen display in small size, mobile terminal is made to open and close up with perfect harmonious appearance shape
Shape.
Detailed description of the invention
Fig. 1 is the exploded view of mobile terminal embodiment provided by the utility model.
Fig. 2 is the schematic diagram of hinge means in Fig. 1.
Fig. 3 is the explosive view of hinge in Fig. 1.
Fig. 4 is the schematic diagram that the gear of hinge in a flattened condition engages this side of bindiny mechanism in Fig. 1.
Fig. 5 is the schematic diagram of this side of synchronization mechanism of hinge in a flattened condition in Fig. 1.
Fig. 6 is the schematic diagram that gear of the hinge under collapsed configuration engages this side of bindiny mechanism in Fig. 1.
Fig. 7 is the schematic diagram that gear of the hinge under collapsed configuration engages this side of bindiny mechanism in Fig. 1.
Specific embodiment
Referring to attached drawing.The hinge of outer flexible screen mobile terminal provided by the utility model, including intermediate connecting body 1, it is left
Connector 32 in outer connector 21, left inside connector 22, right outer connector 31 and the right side, in left-right position, left inside connector 22
Be between intermediate connecting body 1 and left outside connector 21, in the right side connector 32 be in intermediate connecting body 1 and right outer connector 31 it
Between.
If desired, left inside connector 22 is also possible to successively be composed of several mobiles.Connector 32 in the right side
It is also possible to successively be composed of several mobiles.
Left outside connector 21 engages bindiny mechanism by gear respectively with right outer connector 31 and is connected with intermediate connecting body 1
It connects,
In gear engagement bindiny mechanism between left outside connector 21 and intermediate connecting body 1, in left outside 21 He of connector
First gear 41, the 4th gear 44 on intermediate connecting body 1 are fixedly connected with left outside connector 21 and intermediate connecting body 1 respectively；
In gear engagement bindiny mechanism between the outer connector in the right side and intermediate connecting body, connector 31 and intermediate connection outside the right side
Eighth gear 48, the 5th gear 45 on body 1 are fixedly connected with connector 31 outside the right side and intermediate connecting body 1 respectively, first gear
41 relative to left outside connector 21, the 4th gear 44, the 5th gear 45 relative to intermediate connecting body 1, eighth gear 48 relative to
Right outer connector 31 is not able to rotate.Gear between first gear 41 and the 4th gear 44 can be with left inside 22 activity of connector
Connection, and can be rotated relative to left inside connector 22.Gear between the 5th gear 45 and eighth gear 48 can in the right side
Connector 32 is flexibly connected, and can be rotated relative to connector 32 in the right side.The configuration of above-mentioned rotation and fixation, can also be just
On the contrary.
Gear between first gear 41 and the 4th gear 44 and the tooth between the 5th gear 45 and eighth gear 48
Wheel may be alternatively provided as and other components carry out the connection with guiding, to engage bindiny mechanism in gear as aforementioned
In, the gear except gear on intermediate connecting body is variable relative to the position of the gear on intermediate connecting body.
In with gear, first gear 41, second gear 42, third gear 43 and the 4th the gear 44 successively company of engagement
It connects；5th gear 45, the 6th gear 46, the 7th gear 47 and eighth gear 48 successively engage connection, are an a pair between them
Claim setting.
Between left outside connector 21 and left inside connector 22, between left inside connector 22 and intermediate connecting body 1, centre connects
It is provided with gliding movement targeting structure between connector 32 and right outer connector 31 between connector 32, in the right side in junctor 1 and the right side, so that
Hinge open and while collapsing left outside connector 21 and left inside connector 22, right outer connector 31 and the right side in connector 32 according to pre-
Fixed direction movement, exercise end and starting point may refer to Fig. 6 and 7.The sliding guide mechanism includes being arranged in left outside company
Guide frame between junctor 21 and left inside connector 22, guide frame between left inside connector 22 and intermediate connecting body 1, in
Between guide frame in connector 1 and the right side between connector 32, the guiding knot in the right side between connector 32 and right outer connector 31
Structure.The guide frame uses arc-shaped guide groove 51 and arc-shaped sliding block 52, is separately positioned on two relative motion bodies,
For example, arc-shaped guide groove 52 is arranged in left inside connector 22, then arc-shaped sliding block 51 is arranged in left outside connector 21, on the contrary
?.
The utility model also sets up synchronization mechanism, the left inside connector 22, intermediate connecting body 1, in the right side connector 32 it
Between connect synchronization mechanism so that under the guiding of the sliding guide mechanism, left inside connector 22 and left outside connector 21 and right
Interior connector 32 and right outer 31 synchronous backward of connector rotation.
Gear structure, cam structure, link mechanism etc. can be used in the synchronization mechanism, in the present embodiment, using gear
Structure, the 9th gear 61, the tenth gear 62, the 11st gear 63 and the 12nd gear 64 including successively engaging connection, the tenth
Gear 62, the 11st gear 63 and intermediate connecting body 1 connect, the 9th gear 61, the 12nd gear 64 respectively with left inside connector
22, connector 32 connects in the right side.
Tenth gear 62, the 11st gear 63 and intermediate connecting body 1 are flexibly connected and can rotate relative to intermediate connecting body,
9th gear 61, the 12nd gear 64 be separately fixed at left inside connector 22, in the right side on connector 32, can also the tenth gear 62,
11st gear 63 is fixedly connected with intermediate connecting body 1, and the 9th gear 61, the 12nd gear 64 respectively with left inside connector
22, it is flexibly connected on connector 32 in the right side and can be respectively relative to that left inside connector 22, connector 32 rotates in the right side.9th gear
61 and the 4th gear 44 be coaxial line gear, the 12nd gear 64 and the 5th gear 45 are the gears of coaxial line.
The hinge setting is provided with the torsion mechanism of rotary resistance, to improve operating handle, moreover it is possible to further cooperate shape
At the function of positioning at any time that stops operating at any time.
The torsion mechanism can be set between synchronization mechanism and the component that the synchronization mechanism is arranged, alternatively, the torsion
Force mechanisms be arranged in gear engagement bindiny mechanism and be arranged the gear engagement bindiny mechanism component between etc. can be with relative motion
Component between.
In the present embodiment, the torsion mechanism be separately positioned between the axis 420 of second gear 42 and left inside connector with
And the 7th gear 47 axis 470 and the right side between connector.The torsion mechanism include and left inside connector or the right side in connector
The first component 71 of connection, and the second component 72 rotated together, their quilts are connected by flat position with axis 420 or axis 470
Spring 73 holds out against and generates frictional fit.
When being applied to outer flexible screen mobile terminal, it can be used two hinges, the intermediate connecting body 1 of two hinges,
In left outside connector 21, left inside connector 22, right outer connector 31 and the right side connector 32 pass through respectively connecting rod 81,82,83,
84, it 85 is connected as one.They can be together in the intermediate position supporting flexible screen 100 of mobile terminal.
The left support of flexible screen 100 is respectively set in the left side casing 91 and right side casing 92 of the outer flexible screen mobile terminal
Plate and right support plate, left side casing 91 and right side casing 92 are fixedly connected with left outside connector 21 and right outer connector 31 respectively.
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. the hinge of outer flexible screen mobile terminal, it is characterised in that it includes intermediate connecting body, left outside connector, left inside connection
Connector in body, right outer connector and the right side, in left-right position, left inside connector be in intermediate connecting body and left outside connector it
Between, connector is between intermediate connecting body and right outer connector in the right side；
Left outside connector and right outer connector engage bindiny mechanism by gear respectively and are connected with intermediate connecting body, nibble in gear
It closes in bindiny mechanism, the gear except gear on intermediate connecting body is variable relative to the position of the gear on intermediate connecting body
, between left outside connector and left inside connector, connect between left inside connector and intermediate connecting body, in intermediate connecting body and the right side
It is provided with gliding movement targeting structure between connector and right outer connector between junctor, in the right side, so that when hinge is opened and collapsed
Connector moves in the predetermined direction in left outside connector, left inside connector, right outer connector and the right side；
The left inside connector, intermediate connecting body connect synchronization mechanism between connector in the right side, so that in the sliding guide
Under the guiding of structure, connector and right outer connector synchronous backward are rotated in left inside connector and left outside connector and the right side.
2. a kind of hinge of outer flexible screen mobile terminal as described in claim 1, it is characterised in that the left outside connector and
In gear engagement bindiny mechanism between intermediate connecting body, gear on left outside connector and intermediate connecting body respectively with it is left outside
Connector is fixedly connected with intermediate connecting body；Gear between the outer connector in the right side and intermediate connecting body engages bindiny mechanism
In, the gear outside the right side on connector and intermediate connecting body is fixedly connected with connector outside the right side and intermediate connecting body respectively.
3. a kind of hinge of outer flexible screen mobile terminal as described in claim 1, it is characterised in that the left outside connector and
Gear engagement bindiny mechanism between intermediate connecting body includes first gear fixed on left outside connector, solid on intermediate connecting body
The second gear and third gear being flexibly connected on the 4th fixed gear and left inside connector, third gear and the 4th gear can
It is rotated relative to left inside connector；First gear, second gear, third gear and the 4th gear successively engage connection；
Gear engagement bindiny mechanism between the outer connector in the right side and intermediate connecting body include on the right side outside on connector fixation the
The 6th gear and the 7th tooth being flexibly connected on connector in the 5th gear fixed on octadentate wheel, intermediate connecting body and the right side
Wheel, the 6th gear and the 7th gear can be rotated relative to connector in the right side；5th gear, the 6th gear, the 7th gear and the 8th
Gear successively engages connection.
4. a kind of hinge of outer flexible screen mobile terminal as described in claim 1, it is characterised in that the synchronization mechanism includes
Successively engage the 9th gear, the tenth gear, the 11st gear and the 12nd gear of connection, the tenth gear, the 11st gear and
Intermediate connecting body connection, the 9th gear, the 12nd gear are connected with connector in left inside connector, the right side respectively.
5. a kind of hinge of outer flexible screen mobile terminal as claimed in claim 3, it is characterised in that the synchronization mechanism includes
Successively engage the 9th gear, the tenth gear, the 11st gear and the 12nd gear of connection, the tenth gear, the 11st gear and
Intermediate connecting body is flexibly connected and can rotate relative to intermediate connecting body, and the 9th gear, the 12nd gear are separately fixed at left inside
In connector, the right side on connector；9th gear and the 4th gear are the gears of coaxial line, and the 12nd gear and the 5th gear are same
The gear of axis.
6. a kind of hinge of outer flexible screen mobile terminal as described in claim 1, it is characterised in that the sliding guide mechanism
Including the guide frame being arranged between left outside connector and left inside connector, leading between left inside connector and intermediate connecting body
Guide frame into structure, intermediate connecting body and the right side between connector, the guiding in the right side outside connector and the right side between connector
Structure.
7. a kind of hinge of outer flexible screen mobile terminal as claimed in claim 6, it is characterised in that the guide frame uses
Arc-shaped guide groove and arc-shaped sliding block, is separately positioned on two relative motion bodies.
8. a kind of hinge of outer flexible screen mobile terminal as described in claim 1, it is characterised in that the hinge, which is provided with, to be mentioned
For the torsion mechanism of rotary resistance, the torsion mechanism is arranged between synchronization mechanism and the component that the synchronization mechanism is arranged, or
Person, the torsion mechanism are arranged in gear engagement bindiny mechanism and are arranged between the component of gear engagement bindiny mechanism.
9. a kind of hinge of outer flexible screen mobile terminal as claimed in claim 3, it is characterised in that the hinge, which is provided with, to be mentioned
For the torsion mechanism of rotary resistance, the torsion mechanism is separately positioned between the axis of second gear and left inside connector or third
Between the axis of gear and left inside connector, in the axis of the 6th gear and the right side between connector or the axis of the 7th gear and it is right in connection
Between body.
10. a kind of hinge means of outer flexible screen mobile terminal, it is characterised in that it include two claims 1,2,3,4,5,
6, hinge described in 7,8 or 9, the intermediate connecting body of two hinges, left outside connector, left inside connector, right outer connector and the right side
Interior connector is integrated by connecting rod respectively.
11. a kind of outer flexible screen mobile terminal, it is characterised in that it is provided with hinge means described in any one of claim 10, described outer
The left side casing and right side casing of flexible screen mobile terminal are connect with left outside connector and right outer connector respectively.
12. a kind of outer flexible screen mobile terminal as claimed in claim 11, it is characterised in that the outer flexible screen mobile terminal
Left side casing and right side casing be fixedly connected respectively with left outside connector and right outer connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920126218.XU CN209419668U (en) | 2019-01-25 | 2019-01-25 | Hinge, hinge means and the flexible screen mobile terminal of outer flexible screen mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920126218.XU CN209419668U (en) | 2019-01-25 | 2019-01-25 | Hinge, hinge means and the flexible screen mobile terminal of outer flexible screen mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209419668U true CN209419668U (en) | 2019-09-20 |
Family
ID=67944264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920126218.XU Active CN209419668U (en) | 2019-01-25 | 2019-01-25 | Hinge, hinge means and the flexible screen mobile terminal of outer flexible screen mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209419668U (en) |
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2019
- 2019-01-25 CN CN201920126218.XU patent/CN209419668U/en active Active
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