CN205715241U - Multisection type sequential movements shaft hinge and mobile terminal - Google Patents
Multisection type sequential movements shaft hinge and mobile terminal Download PDFInfo
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- CN205715241U CN205715241U CN201620362116.4U CN201620362116U CN205715241U CN 205715241 U CN205715241 U CN 205715241U CN 201620362116 U CN201620362116 U CN 201620362116U CN 205715241 U CN205715241 U CN 205715241U
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Abstract
This utility model provides a kind of multisection type sequential movements shaft hinge, including many parallel rotating shafts, first end part, the second end part, transmission module, the first motion-control module, the second motion-control module and the 3rd motion-control module and torsion mechanism.This utility model can not only realize each rotating shaft sequential working, and bigger than the open angle of the three conventional above multi-axis hinges of axle, and can reach 360 ° of upsets opens, and each stage operating angle of sequential movements can the most independently adjust.This utility model hinge can be applied in the mobile terminals such as panel computer and large scale mobile phone, can meet opening requirement and freely stopping requirement of product different phase, the mobile terminal of the described hinge of application can be made to have more rich function and good operation sense.
Description
Technical field
This utility model relates to shaft hinge and mobile terminal, described mobile terminal, can be notebook computer, pad, hands
The electronic product terminals such as machine, panel computer, game machine.
Background technology
Currently for the such as mobile terminal such as notebook computer, pad, the rotatable parts such as its lid, support are beaten on an off
The requirement of closed operation performance is more and more higher, need to more exert oneself when more easily closing when such as opening lid, or on the contrary, in addition with respectively
Plant the folding feel requirement of various kinds, so, the structure of hinge is proposed requirements at the higher level.
Summary of the invention
The purpose of this utility model is to provide a kind of multisection type sequential movements shaft hinge, makes shaft hinge be able to realize more
Wide-angle is opened.To this end, this utility model is by the following technical solutions:
Multisection type sequential movements shaft hinge, including many parallel rotating shafts, it is characterised in that described shaft hinge also sets
It is equipped with first end part, the second end part, transmission module, the first motion-control module, the second motion-control module and the 3rd
Motion-control module；
First end part rotationally with come the most front rotating shaft and be connected, the second end part rotationally with come last
Rotating shaft connect, first end part and the second end part be provided with the first motion-control module, the second motion-control module with
And the 3rd motion-control module connect structure；
Described first motion-control module only plays from closure state at hinge to the work process that intermediateness changes
Rotate sequential control effect, and be in not interference state in other work process of hinge；
Described second motion-control module only hinge change to closure state from intermediateness and from intermediateness to
The work process that full open position changes plays and rotates sequential control effect, and be in not in other work process of hinge
Interference state；
Described 3rd motion-control module only at hinge from full open position to the work process that intermediateness changes
Play and rotate sequential control effect, and be in not interference state in other work process of hinge；
Described many rotating shafts are linked together by described transmission module, and limit a wherein rhizosphere of adjacent shafts around separately
A piece angle that can rotate, is respectively provided with the limit rotating clockwise around its adjacent shafts and rotating counterclockwise for every rotating shaft
Position；
Described shaft hinge is additionally provided with torsion mechanism.
Using on the basis of technique scheme, this utility model also can use technical scheme further below:
Described first motion-control module turns to performance the work process that intermediateness changes from closure state at hinge
During dynamic sequential control effect, the job order making rotating shaft is successively from being arranged in last rotating shaft to being arranged in the most front rotating shaft；
And at hinge from intermediateness to closure state transition process, according to from being arranged in the most front rotating shaft to being arranged in last turning
Rotating shaft is pinned by the order of axle successively；
Described second motion-control module when hinge changes to closure state from intermediateness and from intermediateness to
The work process that full open position changes plays and rotates sequential control effect, make the job order of rotating shaft for successively from arrangement
In the most front rotating shaft to being arranged in last rotating shaft；
Described 3rd motion-control module is sent out from full open position at hinge to the work process that intermediateness changes
Waving rotation sequential control effect, the job order making rotating shaft is successively from being arranged in last rotating shaft to being arranged in the most front turning
Axle；And at hinge from intermediateness to closure state transition process, according to from being arranged in the most front rotating shaft to being arranged in before
After rotating shaft order successively by rotating shaft pin.
Described first motion-control module, the second motion-control module, the 3rd motion-control module all include multi-joint cam；
Each joint cam is respectively provided with two connecting portions, two connecting portions of the most previous joint cam be connected with first end part respectively and
Be rotatably coupled with coming the most front rotating shaft, the last joint cam two connecting portions be connected with the second end part respectively with
And be rotatably coupled with coming last rotating shaft, two connecting portions of middle each joint cam respectively can with adjacent two rotating shafts
Connect rotationally, so that described first motion-control module, the second motion-control module, the 3rd motion-control module respectively will be each
Rotating shaft concatenates；The cam of adjacent segments has the matching part for controlling rotation order, is used for pinning rotating shaft.
Described transmission module is made up of more piece connection member, each joint connection member be respectively provided with two connecting portions for
Adjacent two rotating shafts connect, so that each rotating shaft is concatenated by described transmission module, described spacing are arranged in connection member.
Said two connecting portion is in this connecting portion above be connected for the most relatively turnable with rotating shaft, place
This connecting portion below and rotating shaft are for being rotatably coupled；Described hinge can rotate around this axle for each rotating shaft configuration
Friction sleeve, described axle and described torsion mechanism can be formed around the friction sleeve that this axle rotates.
Described cam is groove and projection for controlling the matching part of rotation order.
Described intermediateness is hinge state when being converted to half from closure state to full open position.
This utility model additionally provides the mobile terminal applying above-mentioned multisection type sequential movements shaft hinge.
Wherein, the head and the tail of described multisection type sequential movements shaft hinge connect main body and the lid of mobile terminal respectively.Or,
The head and the tail of described multisection type sequential movements shaft hinge connect main body and the support of mobile terminal respectively.
Owing to using the technical solution of the utility model, this utility model multisection type sequential movements shaft hinge can not only be real
The most each rotating shaft sequential working, and bigger than the open angle of the three conventional above multi-axis hinges of axle, 360 ° of upsets can be reached
Opening, each stage operating angle of sequential movements can the most independently adjust.This utility model hinge can be applied at flat board electricity
In the mobile terminals such as brain and large scale mobile phone, opening requirement and freely stopping requirement of product different phase can be met, can make
The mobile terminal applying described hinge has more rich function and good operation sense.
Accompanying drawing explanation
Fig. 1 is the hinge embodiment provided by the utility model schematic diagram when being in intermediateness.
Fig. 2 is the first motion-control module in hinge embodiment, the second motion-control module and the 3rd motor control mould
Block is connected the schematic diagram of many rotating shafts.
Fig. 3 is to connect assembly in hinge embodiment to connect the schematic diagram of many rotating shafts.
Fig. 4 is the schematic diagram of torque structure in hinge embodiment.
Fig. 5 is the explosive view of hinge embodiment provided by the utility model.
Detailed description of the invention
Referring to the drawings.Multisection type sequential movements shaft hinge provided by the utility model, including many parallel rotating shafts
(the present embodiment is as a example by 4), are denoted as 11,12,13,14 from A-P.
Described shaft hinge is additionally provided with first end part 21, the second end part 22, transmission module, the first motor control mould
Block, the second motion-control module and the 3rd motion-control module.
First end part 21 rotationally with come the most front rotating shaft 11 and be connected, the second end part 22 rotationally with come
Last rotating shaft 14 connects, and first end part 21 and the second end part 22 are provided with and the first motion-control module, the second fortune
The structure that dynamic control module and the 3rd motion-control module connect.
Described first motion-control module only plays from closure state at hinge to the work process that intermediateness changes
Rotating sequential control effect, making the job order of rotating shaft is successively from being arranged in last rotating shaft to being arranged in the most front rotating shaft,
Namely rotating shaft 14 is first about rotating shaft 13 turns, secondly for rotating shaft 13 around rotating shaft 12 turns, again for rotating shaft 12 around rotating shaft 11 turns,
And at hinge from intermediateness to closure state transition process, according to from being arranged in the most front rotating shaft to being arranged in last turning
Rotating shaft is pinned by the order of axle successively；First motion-control module is in not interference state in other work process of hinge, only
It is in reseting procedure.
Described second motion-control module only changes (i.e. Fig. 1 first end from intermediateness to closure state at hinge
Part 21 rotates clockwise direction) and to full open position transformation, (i.e. Fig. 1, first end part 21 is counterclockwise from intermediateness
Rotation direction) work process in play and rotate sequential control effect, make the job order of rotating shaft for successively from being arranged in before
Rotating shaft to being arranged in last rotating shaft, namely rotating shaft 11 is first about rotating shaft 12 turns, secondly for rotating shaft 12 around rotating shaft 13 turns,
Again for rotating shaft 14 around rotating shaft 15 turns.Second motion-control module is in not interference state in other work process of hinge,
Simply in reseting procedure.
Described 3rd motion-control module only at hinge from full open position to the work process that intermediateness changes
Playing and rotate sequential control effect, the job order making rotating shaft is successively from being arranged in last rotating shaft to being arranged in the most front turning
Axle, namely rotating shaft 14 is first about rotating shaft 13 turns, secondly for rotating shaft 13 around rotating shaft 12 turns, again for rotating shaft 12 around rotating shaft 11
Turn, and at hinge from intermediateness to closure state transition process, according to last to being arranged in from being arranged in the most front rotating shaft
Rotating shaft order successively by rotating shaft pin；3rd motion-control module is in other work process of hinge does not interferes shape
State, simply in reseting procedure.
Described intermediateness is hinge state when being converted to half from closure state to full open position, such as, in
Between state be hinge state when opening 180 °, state when full open position then opens 360 ° for hinge.
Described first motion-control module, the second motion-control module, the assembly of the 3rd motion-control module all can use
Cam.Described first motion-control module includes cam 31,32,33,34,35；Described second motion-control module includes cam
41、42、43、44、45；Described 3rd motion-control module includes cam 51,52,53,54,55.
Each joint cam is respectively provided with two connecting portions 61,62, two connecting portions 61,62 of the most previous joint cam respectively with
First end part 21 connects and is rotatably coupled with coming the most front rotating shaft 11, two connecting portions of the last joint cam
61,62 are connected with the second end part 22 respectively and are rotatably coupled with coming last rotating shaft 14, middle each joint cam
Two connecting portions are rotatably coupled with adjacent two rotating shafts respectively, so that described first motion-control module, the second motion
Each rotating shaft is concatenated by control module, the 3rd motion-control module respectively；
The cam of adjacent segments has the matching part for controlling rotation order, is used for pinning rotating shaft, above-mentioned to carry out
Rotate sequential control.Described cam is groove 71 and protruding 72 for controlling the matching part of rotation order.
Described many rotating shafts 11,12,13,14 are linked together by described transmission module, and limit adjacent shafts its
In the angle that can rotate around another root of a rhizosphere, every rotating shaft is respectively provided with and rotates clockwise and inverse around its adjacent shafts
Spacing 81, the 82 of hour hands rotation；
Described transmission module is made up of more piece connection member 8, each joint connection member be respectively provided with two connecting portions 83,84 with
For connecting with adjacent two rotating shafts, so that each rotating shaft is concatenated by described transmission module, described spacing 81,82 are arranged on connecting portion
On part 8.
Said two connecting portion is in this connecting portion 83 above be connected for the most relatively turnable with rotating shaft
(cooperation of the most flat position), place's this connecting portion 84 below with rotating shaft for being rotatably coupled；Described hinge is each turn
Axle configures the friction sleeve 9 that can rotate around this axle, described rotating shaft and can form torsion mechanism around the friction sleeve of this axis of rotation, is used for
There is provided during the opening and closing of hinge and stop positioning function at any time at any time, frictional force can either be worked as and overcome by external force
Time, it is possible to rotate around the axis, hinge can be kept when frictional force is not overcome in current angular stable position again, make described hinge
Chain is in resting state, plays positioning function at any time.In the range of positioning function can be only present in certain open angle at any time, can
To provide frictional force to realize by the most in batches or in batches superposition of multiple friction structures.
When described multisection type sequential movements shaft hinge is applied to mobile terminal, its head and the tail connect mobile terminal main body respectively
And lid；Or, its head and the tail connect mobile terminal main body and support respectively.Described first end part 21 may make up the stem of hinge,
Described the second end part 22 may make up the afterbody of hinge.
Described mobile terminal can be the electronic product terminals such as notebook computer, pad, mobile phone, panel computer, game machine.
The foregoing is only specific embodiment of the utility model, but architectural feature of the present utility model is not limited to
This, any those skilled in the art is in field of the present utility model, and change or the modification made all are contained in this practicality new
Among the protection domain of type.
Claims (10)
1. multisection type sequential movements shaft hinge, including many parallel rotating shafts, it is characterised in that described shaft hinge also sets up
There are first end part, the second end part, transmission module, the first motion-control module, the second motion-control module and the 3rd fortune
Dynamic control module；
First end part rotationally with come the most front rotating shaft and be connected, the second end part rotationally with come last rotating shaft
Connecting, first end part and the second end part are provided with and the first motion-control module, the second motion-control module and the
The structure that three motion-control modules connect；
Described first motion-control module only plays rotation from closure state at hinge to the work process that intermediateness changes
Sequential control effect, and it is in not interference state in other work process of hinge；
Described second motion-control module only changes and from intermediateness to completely to closure state from intermediateness at hinge
The work process that open mode changes plays and rotates sequential control effect, and be in other work process of hinge and do not interfere
State；
Described 3rd motion-control module only plays from full open position at hinge to the work process that intermediateness changes
Rotate sequential control effect, and be in not interference state in other work process of hinge；
Described many rotating shafts are linked together by described transmission module, and limit a wherein rhizosphere of adjacent shafts around another root
The angle that can rotate, is respectively provided with rotate clockwise around its adjacent shafts and rotate counterclockwise spacing for every rotating shaft；
Described shaft hinge is additionally provided with torsion mechanism.
2. multisection type sequential movements shaft hinge as claimed in claim 1, it is characterised in that described first motion-control module
When hinge rotates sequential control effect from closure state to performance the work process that intermediateness changes, make the work of rotating shaft
Order is for successively from being arranged in last rotating shaft to being arranged in the most front rotating shaft；And turn to closure state from intermediateness at hinge
During change, according to from being arranged in the most front rotating shaft to being arranged in the order of last rotating shaft successively by rotating shaft pinning；
Described second motion-control module when hinge changes to closure state from intermediateness and from intermediateness to completely
The work process that open mode changes plays and rotates sequential control effect, make the job order of rotating shaft for successively from being arranged in
Front rotating shaft is to being arranged in last rotating shaft；
Described 3rd motion-control module turns to performance the work process that intermediateness changes from full open position at hinge
Dynamic sequential control effect, the job order making rotating shaft is successively from being arranged in last rotating shaft to being arranged in the most front rotating shaft；And
At hinge from intermediateness to closure state transition process, according to from being arranged in the most front rotating shaft to being arranged in turning before and after
Rotating shaft is pinned by the order of axle successively.
3. multisection type sequential movements shaft hinge as claimed in claim 1, it is characterised in that described first motion-control module,
Second motion-control module, the 3rd motion-control module all include multi-joint cam；
Each joint cam is respectively provided with two connecting portions, and two connecting portions of the most previous joint cam are connected with first end part respectively
And be rotatably coupled with coming the most front rotating shaft, two connecting portions of the last joint cam are respectively with the second end part even
Connecing and be rotatably coupled with coming last rotating shaft, two connecting portions of middle each joint cam turn with adjacent two respectively
Axle is rotatably coupled, so that described first motion-control module, the second motion-control module, the 3rd motion-control module are respectively
Each rotating shaft is concatenated；
The cam of adjacent segments has the matching part for controlling rotation order, is used for pinning rotating shaft.
4. multisection type sequential movements shaft hinge as claimed in claim 1, it is characterised in that described transmission module is by more piece even
Relay part forms, and each joint connection member is respectively provided with two connecting portions and connects for adjacent two rotating shafts, so that described biography
Each rotating shaft is concatenated by dynamic model block, described spacing is arranged in connection member.
5. multisection type sequential movements shaft hinge as claimed in claim 4, it is characterised in that locate in said two connecting portion
Being connected for the most relatively turnable with rotating shaft at this connecting portion above, place's this connecting portion below with rotating shaft is
It is rotatably coupled；Described hinge configures, for each rotating shaft, the friction sleeve that can rotate around this axle, described axle and can rotating around this axle
Friction sleeve form described torsion mechanism.
6. multisection type sequential movements shaft hinge as claimed in claim 3, it is characterised in that described cam is used for controlling to rotate
The matching part of order is groove and projection.
7. multisection type sequential movements shaft hinge as claimed in claim 1, it is characterised in that described intermediateness be hinge from
Closure state to full open position be converted to half time state.
8. multisection type sequential movements shaft hinge as claimed in claim 1, it is characterised in that the quantity of described rotating shaft is 4.
9. a mobile terminal, it is characterised in that it is provided with the multisection type order described in claim 1,2,3,4,5,6,7 or 8
Motion shaft hinge.
10. mobile terminal as claimed in claim 9, it is characterised in that the head and the tail of multisection type sequential movements shaft hinge connect respectively
Connect main body and the lid of mobile terminal, or, connect main body and the support of mobile terminal respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620362116.4U CN205715241U (en) | 2016-04-26 | 2016-04-26 | Multisection type sequential movements shaft hinge and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620362116.4U CN205715241U (en) | 2016-04-26 | 2016-04-26 | Multisection type sequential movements shaft hinge and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205715241U true CN205715241U (en) | 2016-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620362116.4U Active CN205715241U (en) | 2016-04-26 | 2016-04-26 | Multisection type sequential movements shaft hinge and mobile terminal |
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| CN (1) | CN205715241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023138208A1 (en) * | 2022-01-24 | 2023-07-27 | 湖北星纪魅族科技有限公司 | Multi-section flexible rotating shaft assembly and electronic device |
-
2016
- 2016-04-26 CN CN201620362116.4U patent/CN205715241U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023138208A1 (en) * | 2022-01-24 | 2023-07-27 | 湖北星纪魅族科技有限公司 | Multi-section flexible rotating shaft assembly and electronic device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |