CN205715239U - The novel biaxial hinge of mobile terminal and mobile terminal - Google Patents
The novel biaxial hinge of mobile terminal and mobile terminal Download PDFInfo
- Publication number
- CN205715239U CN205715239U CN201620306373.6U CN201620306373U CN205715239U CN 205715239 U CN205715239 U CN 205715239U CN 201620306373 U CN201620306373 U CN 201620306373U CN 205715239 U CN205715239 U CN 205715239U
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- CN
- China
- Prior art keywords
- axle
- tumbler
- mobile terminal
- biaxial hinge
- connection member
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
This utility model provides a kind of novel biaxial hinge applied on mobile terminal, including the first axle and the second axle, it is characterized in that described biaxial hinge is additionally provided with tumbler, the axle of described tumbler is perpendicular to the first axle, and described linkage is by controlling organization, the rotation of described first axle drive the rotation of tumbler and control the rotation opportunity of tumbler.This utility model biaxial hinge structure is simple, and it is provided that extra power output, degradation function is risen for keyboard, the mobile terminal that can make utilization this utility model biaxial hinge utilizes the operation opening and closing mobile terminal lid, the extra mechanical actions such as linkage keyboard lifting, and can adapt to thinning design.
Description
Technical field
This utility model relates to the biaxial hinge on mobile terminal and mobile terminal.
Background technology
Currently for the such as mobile terminal such as notebook computer, mobile phone, much using biaxial hinge, moreover, the keyboard that also needed to having rises degradation function, thus brings the complexity of structure, is unfavorable for thinning design.
Summary of the invention
This utility model technical problem the most to be solved is to provide a kind of novel biaxial hinge applied on mobile terminal, simple in construction, and is provided that extra power output, rises degradation function for keyboard.To this end, this utility model is by the following technical solutions:
A kind of novel biaxial hinge of mobile terminal, including the first axle and the second axle, it is characterized in that described biaxial hinge is additionally provided with tumbler, the axle of described tumbler is perpendicular to the first axle, and described linkage is by controlling organization, the rotation of described first axle drive the rotation of tumbler and control the rotation opportunity of tumbler.
On the basis of using technique scheme, this utility model also can be respectively adopted technical scheme further below, or uses solution pool further below:
Described first axle is fixedly connected with connection member, and the axle of described tumbler is connected in described connection member.
Described first axle is fixedly connected with connection member, and the axle of described tumbler is connected in described connection member, and described first axle is connected in described mobile terminal by described connection member.
The middle part of described rotating connector connects the axle of tumbler.
Described controlling organization is cam and and drive mechanism.
Described cam is connected on the first axle, and described drive mechanism includes first component and and the second component that is flexibly connected of tumbler being in close contact with cam.
Arranging the first pilot hole or groove in described connection member, one end of described tumbler is movably connected on the first pilot hole or groove by the first guide, and described tumbler is also equipped with pilot hole or the groove of described first guide；Second pilot hole or groove are set in described connection member, the other end of described tumbler is movably connected on the second pilot hole or groove by the second guide, described tumbler is also equipped with pilot hole or the groove of described second guide, and the axle of described tumbler is between the first guide and the second guide.
Described controlling organization is cam and and drive mechanism；Described cam is connected on the first axle, and described drive mechanism includes the first component with cam close contact and described second guide.
The output of described tumbler is for driving the keyboard of mobile terminal to lift.
Another technical problem to be solved of this utility model is to provide a kind of mobile terminal using above-mentioned biaxial hinge.To this end, this utility model is by the following technical solutions:
It is provided with any one biaxial hinge above-mentioned, and as the attachment structure between its fuselage and lid, the clutch end of described tumbler is connected with the power input structure of the elevating mechanism of keyboard.
Owing to using the technical solution of the utility model, this utility model biaxial hinge structure is simple, and it is provided that extra power output, degradation function is risen for keyboard, the mobile terminal that can make utilization this utility model biaxial hinge utilizes the operation opening and closing mobile terminal lid, the extra mechanical actions such as linkage keyboard lifting, and can adapt to thinning design.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of biaxial hinge embodiment provided by the utility model, conceals the first axle and the link gear of the second axle in figure.
Fig. 2 is the explosive view of biaxial hinge embodiment provided by the utility model.
Fig. 3 is this utility model biaxial hinge state change demonstration figure when experiencing 0 °, 180 °, 270 ° and 360 ° of open angles in opening procedure.
Fig. 4 is the demonstration graph that in this utility model biaxial hinge, controlling organization controls that tumbler rotates.
Detailed description of the invention
Referring to the drawings.The novel biaxial hinge of mobile terminal provided by the utility model, including the first axle 1 and the second axle 2, described biaxial hinge is additionally provided with tumbler 3, the axle 30 of described tumbler is perpendicular to the first axle 1, and described linkage is by controlling organization, the rotation of described first axle 1 drive the rotation of tumbler and control the rotation opportunity of tumbler 3.
Described first axle is fixedly connected with connection member 10, the axle 30 of described tumbler 3 is connected in described connection member 10, described first axle 1 is connected in described mobile terminal by described connection member 10, described second axle 2 is also fixedly connected with connection member, and the second axle 2 is connected in described mobile terminal by connection member thereon.
Described controlling organization is cam 41 and and drive mechanism.
Described cam 40 is connected on the first axle 1, rotates together with the first axle, and described drive mechanism includes first component 41 and and the second component 42 that is flexibly connected of tumbler 3 being in close contact with cam 40.When the first axle 1 rotates, cam 40 also rotates, control by cam 40, first component 41 was not swung a stage, swing in another stage, when it does not occur to swing, second component 42 is failure to actuate, when occurring to swing, second component 42 is subjected to displacement, then tumbler 3 rotates with axle 30 for axle, the other end output torque of tumbler, other can be driven in mobile terminal to need the component actuation of action, and the elevating mechanism such as ordering about keyboard produces lifting action in certain stage.
Described cam 40 can be slot type cam, and it has one section to be circumference straight trough 401, when this section controls first, and when 41, first component 41 does not swings, and its another section is helicla flute 402, and when this section controls first component 41, first component 41 swings.
Arranging the first pilot hole or groove 101 in described connection member 10, one end of described tumbler 3 is movably connected on the first pilot hole or groove 101 by the first guide 51, and described tumbler 3 is also equipped with pilot hole or the groove 31 of described first guide；Second pilot hole or groove 102 are set in described connection member 10, the other end of described tumbler 3 is movably connected on the second pilot hole or groove 102 by described second component 42, described tumbler 3 is also equipped with pilot hole or the groove 32 of described second guide, and the axle 30 of described tumbler 3 is between the first guide 51 and second component 42.
Between described first axle and the second axle, link gear can be set, make whole process or certain stage opened and close at hinge, first axle and the second axle mutually retrain and synchronous backward rotates, and described link gear can use gear train, spiral group, cam control gear, off-centre operation controlling organization etc..
Described first axle 1 and the second axle 2 also can be each equipped with torsion mechanism, it is provided that torsional moment, rotate, to play, the function stopping at any time positioning at any time.Described torsion mechanism can use friction structure, can either work as frictional force when being overcome by external force, the first axle 1 and the second axle 2 can rotate, and can keep again the first axle 1 and stable position of the second axle 2 when frictional force is not overcome, make described biaxial hinge be in resting state, play positioning function at any time.In the range of positioning function can be only present in certain open angle at any time, frictional force can be provided to realize by the most in batches or in batches superposition of multiple friction structures.
Described friction structure includes the drag ring being enclosed within outside the first axle 1 and rotating together with the first axle 1 and is enclosed within the drag ring that the second axle 2 is outer and rotates together with the second axle 2, and drag ring is pressed on the parts can not being enclosed within rotationally on the first axle and the second axle by elastomeric element respectively.Described friction structure can also be the fit structure of axle and friction sleeve.
By can be as a example by 360 ° of notebook computers opened, above-mentioned biaxial hinge is used to connect between its fuselage and lid, and first connection member 10 on axle and fuselage connect, connection member on second axle and lid connect, the clutch end of described tumbler 3 namely be connected with the power input structure of the elevating mechanism of keyboard away from certain position of first this section axial from axle 30.
The foregoing is only specific embodiment of the utility model, but architectural feature of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and change or the modification made all are contained among protection domain of the present utility model.
Claims (10)
1. the novel biaxial hinge of a mobile terminal, including the first axle and the second axle, it is characterized in that described biaxial hinge is additionally provided with tumbler, the axle of described tumbler is perpendicular to the first axle, and described linkage is by controlling organization, the rotation of described first axle drive the rotation of tumbler and control the rotation opportunity of tumbler.
The novel biaxial hinge of a kind of mobile terminal the most as claimed in claim 1, it is characterised in that described first axle is fixedly connected with connection member, the axle of described tumbler is connected in described connection member.
The novel biaxial hinge of a kind of mobile terminal the most as claimed in claim 1, it is characterized in that described first axle is fixedly connected with connection member, the axle of described tumbler is connected in described connection member, and described first axle is connected in described mobile terminal by described connection member.
The novel biaxial hinge of a kind of mobile terminal the most as claimed in claim 1, it is characterised in that the middle part of described rotating connector connects the axle of tumbler.
The novel biaxial hinge of a kind of mobile terminal the most as claimed in claim 1, it is characterised in that described controlling organization is cam and and drive mechanism.
The novel biaxial hinge of a kind of mobile terminal the most as claimed in claim 5, it is characterised in that described cam is connected on the first axle, described drive mechanism includes first component and and the second component that is flexibly connected of tumbler being in close contact with cam.
The novel biaxial hinge of a kind of mobile terminal the most as claimed in claim 2 or claim 3, it is characterized in that arranging in described connection member the first pilot hole or groove, one end of described tumbler is movably connected on the first pilot hole or groove by the first guide, and described tumbler is also equipped with pilot hole or the groove of described first guide；Second pilot hole or groove are set in described connection member, the other end of described tumbler is movably connected on the second pilot hole or groove by the second guide, described tumbler is also equipped with pilot hole or the groove of described second guide, and the axle of described tumbler is between the first guide and the second guide.
The novel biaxial hinge of a kind of mobile terminal the most as claimed in claim 7, it is characterised in that described controlling organization is cam and and drive mechanism；Described cam is connected on the first axle, and described drive mechanism includes the first component with cam close contact and described second guide.
The novel biaxial hinge of a kind of mobile terminal the most as claimed in claim 1, it is characterised in that the output of described tumbler is for driving the keyboard of mobile terminal to lift.
10. a mobile terminal, it is characterised in that it is provided with the biaxial hinge described in claim 1, as the attachment structure between its fuselage and lid, the clutch end of described tumbler is connected with the power input structure of the elevating mechanism of keyboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620306373.6U CN205715239U (en) | 2016-04-13 | 2016-04-13 | The novel biaxial hinge of mobile terminal and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620306373.6U CN205715239U (en) | 2016-04-13 | 2016-04-13 | The novel biaxial hinge of mobile terminal and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205715239U true CN205715239U (en) | 2016-11-23 |
Family
ID=57308400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620306373.6U Expired - Fee Related CN205715239U (en) | 2016-04-13 | 2016-04-13 | The novel biaxial hinge of mobile terminal and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205715239U (en) |
-
2016
- 2016-04-13 CN CN201620306373.6U patent/CN205715239U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20210413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |