CN205750631U - Flexible screen supporting hinges, flexible screen device and mobile terminal - Google Patents
Flexible screen supporting hinges, flexible screen device and mobile terminal Download PDFInfo
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- CN205750631U CN205750631U CN201620048950.6U CN201620048950U CN205750631U CN 205750631 U CN205750631 U CN 205750631U CN 201620048950 U CN201620048950 U CN 201620048950U CN 205750631 U CN205750631 U CN 205750631U
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Abstract
This utility model provides a kind of flexible screen supporting hinges, including flexible board, intermediate support, left support body, right support body;Flexible board and intermediate support, left support body, right support body connect, and intermediate support has the sizing face of flexible board crooked position, and described left support body, right support body are rotatable bodies, and its radius of gyration is variable.This utility model additionally provides a kind of flexible screen device applying above-mentioned flexible screen supporting hinges, described flexible screen and described flexible board and connects.This utility model additionally provides a kind of mobile terminal, and it is provided with above-mentioned flexible screen device.Flexible screen supporting hinges simple in construction provided by the utility model, when flexible screen is launched and bends, it is provided that the support of consistent length, enables flexible screen to apply in the mobile terminal such as mobile phone, computer, makes mobile terminal can realize large screen display in small size.
Description
Technical field
This utility model relates to mobile terminal, flexible screen device and flexible screen support means.
Background technology
Flexible screen is the most emerging a kind of screen, and during due to bending, when the position at different radii flattens again, length is different, and therefore, flexible screen can not directly apply in the similar mobile terminal such as mobile phone, computer.
Summary of the invention
First purpose of this utility model is to provide the flexible screen supporting hinges of a kind of simple in construction.To this end, this utility model is by the following technical solutions:
Flexible screen supporting hinges, it is characterised in that it includes flexible board, intermediate support, left support body, right support body;Flexible board and intermediate support, left support body, right support body connect, and intermediate support has the sizing face of flexible board crooked position, and described left support body, right support body are rotatable bodies, and its radius of gyration is variable.
Further, described left support body, right support body are linked by link gear and synchronous backward rotation.
Further, between left support body and intermediate support it is, identical when hinge closes up between right support body and intermediate support.
Further, it is provided with friction structure, for providing left support body, the rotary resistance of right support body, it is achieved the instant function stopping instant location.
For achieving the above object, this utility model may be used without techniques below scheme:
Flexible screen supporting hinges, it is characterised in that it includes flexible board, intermediate support, left support body, right support body;Flexible board and intermediate support, left support body, right support body connect, intermediate support has the sizing face of flexible board crooked position, described left support body, right support body are rotatable bodies, the swing arm that synchronous backward rotates is set on intermediate support a pair, described left support body, right support body are connected by the wherein arm in the swing arm of guide frame and the rotation of the pair of synchronous backward respectively so that left support body, right support body can slide along guide frame and be driven by swing arm and rotate.
Further, described guiding mechanism includes the arc guide groove being arranged in swing arm and the guiding connection member through arc guide groove being in respectively on left support body, right support body.
Further, the rotating shaft of the swing arm that the pair of synchronous backward rotates connects the first gear and the second gear, the first gear and the engagement of the second gear respectively.
Further, between left support body and intermediate support it is, identical when hinge closes up between right support body and intermediate support.
Further, it is provided with friction structure, for providing left support body, the rotary resistance of right support body, it is achieved the instant function stopping instant location.
Second purpose of this utility model is to provide a kind of flexible screen device applying above-mentioned flexible screen supporting hinges, and it includes flexible screen and is provided with any of the above-described kind of flexible screen supporting hinges, and described flexible screen and described flexible board connect.
The 3rd purpose of this utility model is to provide a kind of mobile terminal, it is characterised in that it is provided with above-mentioned flexible screen device.
Owing to using this technique scheme, flexible screen supporting hinges simple in construction provided by the utility model, when flexible screen is launched and bends, the support of consistent length is provided, enable flexible screen to apply in the mobile terminal such as mobile phone, computer, make mobile terminal can realize large screen display in small size.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of this utility model flexible screen supporting hinges embodiment.
Fig. 2 is the schematic diagram that intermediate support arranges the swing arm of a pair synchronous backward rotation.
Fig. 3 is the schematic diagram during rotating shaft configuration friction sleeve of swing arm.
Fig. 4 is to show the schematic diagram that this utility model flexible screen supporting hinges closes up and opens in the way of section shows.
Fig. 5 is to show, in the way of blast display, the schematic diagram that this utility model flexible screen supporting hinges closes up and opens.
Fig. 6 is the bending of flexible screen device and the schematic diagram launched.
Detailed description of the invention
Referring to the drawings.Flexible screen supporting hinges provided by the utility model, including flexible board 1, intermediate support 2, left support body 3, right support body 4;Flexible board 1 and intermediate support 2, left support body 3, right support body 4 connect, and intermediate support 2 has the sizing face 20 of flexible board crooked position, such as in the face of cylinder.
Described left support body 3, right support body 4 are rotatable bodies, and its radius of gyration is variable, the change in size occurred during to compensate hinge bending and to launch.Such as, the swing arm 51,52 that synchronous backward rotates is set on intermediate support a pair, described left support body 3, right support body 4 are connected by the wherein arm in the swing arm of guide frame and the rotation of the pair of synchronous backward respectively so that left support body, right support body can slide along guide frame and be driven by swing arm and rotate.
Described guiding mechanism includes the arc guide groove 6 being arranged in swing arm and the guiding connection member 7 penetrating arc guide groove being in respectively on left support body 3, right support body 4, or on left support body 3, right support body 4, arc guide groove 6 is set, swing arm arranges guiding connection member 7.
The rotating shaft 510,520 of the swing arm that the pair of synchronous backward rotates connects the first gear 81 and the second gear 82 respectively, and the first gear 81 and the second gear 82 engage, it is achieved the reverse sync motion of two swing arms and left support body 3 and right support body 4.
Left support body 3 and intermediate support 2, right support body 4 are identical when hinge closes up with intermediate support 2, namely when rotation is closed up, non-interference between left support body and intermediate support, non-interference between right support body and intermediate support.
Described flexible screen supporting hinges is provided with friction structure, for providing left support body, the rotary resistance of right support body, the instant function stopping instant location is provided during the opening and closing of flexible screen supporting hinges, frictional force can either be worked as when being overcome by external force, left support body, right support body can rotate, left support body, the stable position of right support body can be kept again when frictional force is not overcome, make described linkage be in resting state, play positioning function at any time.In the range of the instant positioning function of instant stopping can be only present in certain open angle.
Described friction structure can be with the form using the rotating shaft of friction sleeve and swing arm to coordinate, and the friction sleeve 91,92 outside the rotating shaft 510,520 of swing arm is connected so that friction sleeve 91,92 can not turn relative to rotating shaft 510,520.
Flexible screen device provided by the utility model, it includes flexible screen 100 and is provided with above-mentioned flexible screen supporting hinges, and described flexible screen 100 and described flexible board 1 connect.Mobile terminal provided by the utility model can be mobile phone, computer etc., described flexible screen device can at in-book form folded structure in the terminal.
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. flexible screen supporting hinges, it is characterised in that it includes flexible board, intermediate support, left support body, right support body;Flexible board and intermediate support, left support body, right support body connect, and intermediate support has the sizing face of flexible board crooked position, and described left support body, right support body are rotatable bodies, and its radius of gyration is variable.
2. flexible screen supporting hinges as claimed in claim 1, it is characterised in that described left support body, right support body are linked by link gear and synchronous backward rotates.
3. flexible screen supporting hinges as claimed in claim 1, it is characterised in that between left support body and intermediate support, be identical when hinge closes up between right support body and intermediate support.
4. flexible screen supporting hinges, it is characterised in that it includes flexible board, intermediate support, left support body, right support body;Flexible board and intermediate support, left support body, right support body connect, intermediate support has the sizing face of flexible board crooked position, described left support body, right support body are rotatable bodies, the swing arm that synchronous backward rotates is set on intermediate support a pair, described left support body, right support body are connected by the wherein arm in the swing arm of guide frame and the rotation of the pair of synchronous backward respectively so that left support body, right support body can slide along guide frame and be driven by swing arm and rotate.
5. flexible screen supporting hinges as claimed in claim 4, it is characterised in that described guiding mechanism includes the arc guide groove being arranged in swing arm and the guiding connection member penetrating arc guide groove being in respectively on left support body, right support body.
6. flexible screen supporting hinges as claimed in claim 4, it is characterised in that the rotating shaft of the swing arm that the pair of synchronous backward rotates connects the first gear and the second gear, the first gear and the engagement of the second gear respectively.
7. flexible screen supporting hinges as claimed in claim 4, it is characterised in that between left support body and intermediate support, be identical when hinge closes up between right support body and intermediate support.
8. flexible screen supporting hinges as claimed in claim 4, it is characterised in that it is provided with friction structure, for providing left support body, the rotary resistance of right support body, it is achieved the instant function stopping instant location.
9. flexible screen device, including flexible screen, it is characterised in that it is provided with any one flexible screen supporting hinges in claim 1,2,3,4,5,6,7 or 8, described flexible screen and described flexible board and connects.
10. a mobile terminal, it is characterised in that it is provided with the flexible screen device described in claim 9.
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CN201620048950.6U CN205750631U (en) | 2016-01-19 | 2016-01-19 | Flexible screen supporting hinges, flexible screen device and mobile terminal |
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CN201620048950.6U CN205750631U (en) | 2016-01-19 | 2016-01-19 | Flexible screen supporting hinges, flexible screen device and mobile terminal |
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