CN110035140A - A kind of support construction and foldable display device - Google Patents
A kind of support construction and foldable display device Download PDFInfo
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- CN110035140A CN110035140A CN201910132502.2A CN201910132502A CN110035140A CN 110035140 A CN110035140 A CN 110035140A CN 201910132502 A CN201910132502 A CN 201910132502A CN 110035140 A CN110035140 A CN 110035140A
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- supporting element
- bent
- supporting
- hinge
- support construction
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
- H04M1/0268—Details of the structure or mounting of specific components for a display module assembly including a flexible display panel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
- H04M1/185—Improving the rigidity of the casing or resistance to shocks
Abstract
The embodiment of the present application provides a kind of support construction and foldable display device, is related to field of display technology, can effectively be supported to flexible display screen, improve the planarization and impact resistance of flexible display screen.The support construction includes the first supporting element, the second supporting element, hinge and bent supporting element；First supporting element and the second supporting element are hinged by hinge；Bent supporting element is connected between the first supporting element and the second supporting element, and the first supporting element has the first supporting surface, and the second supporting element has the second supporting surface, and bent supporting element has third supporting surface；When the first supporting element and the second supporting element are in unfolded state, first supporting surface, the second supporting surface and third supporting surface are towards identical, when the first supporting element and the second supporting element are in folded state, the first supporting surface and the second supporting surface are towards on the contrary, bent supporting element is bent.Support construction provided by the embodiments of the present application is used to support flexible display screen.
Description
Technical field
This application involves field of display technology more particularly to a kind of support constructions and foldable display device.
Background technique
In field of display technology, in order to meet the needs of user shows large-size screen monitors, while being taken to improve display device
The convenience of band has attracted extensive concern using the foldable display device of the bent characteristic of flexible display screen, and can
In Folding display device, flexible display screen is effectively supported so that the flexible display screen has good planarization and anti-impact
Hitting property is an importance for improving the quality of foldable display device.
Currently, being provided only with and being supported to bending part non-on flexible display screen in some foldable display devices
Support construction, the support construction that the not set bending part to flexible display screen is supported.Exemplary, Fig. 1 gives existing
There is the foldable display device of one of technology, which includes flexible display screen 01, the first supporting element 02,
Two supporting elements 03 and hinge 04, hinge 04 are connected between the first supporting element 02 and the second supporting element 03, and flexible display screen 01 wraps
Include the first display portion 011, the second display portion 012 and between the first display portion 011 and the second display portion 012
Bending part 013, the first display portion 011 are adhered on the first supporting element 02, and the second display portion 012 is adhered to the second support
On part 03, bending part 013 and hinge 04 are opposite, and there are the rotations of certain hinge to move between bending part 013 and hinge 04
Dynamic space.It is aobvious to flexibility respectively by the first supporting element 02 and the second supporting element 03 in foldable display device shown in Fig. 1
The first display portion 011 and the second display portion 012 of display screen are supported, but there is no support constructions to bending part
013 is supported, and since the rigidity of flexible display screen itself is poor, bending part is easy arch camber, the flatness of flexible display screen
It is not good enough, and since the rigidity of flexible display screen itself is poor, the shock resistance of bending part is poor, holds under external force
It is easy to damage.
To solve the above-mentioned problems, can be arranged at the fixed more intervals in the back side of the bending part 013 of flexible display screen
Metal strip, with guarantee the bending part 013 have bent performance under the premise of, which is carried out centainly
Support, but due to not connected between two neighboring metal strip and there are gap, on bending part 013 with the gap
Opposite region is not supported effectively yet, therefore the planarization of flexible display screen and impact resistance are still unable to get guarantee.
Summary of the invention
Embodiments herein provides a kind of support construction and foldable display device, can have to flexible display screen
Effect support, improves the planarization and impact resistance of flexible display screen.
In order to achieve the above objectives, embodiments herein adopts the following technical scheme that
In a first aspect, the embodiment of the present application provides a kind of support construction, it is used to support flexible display screen, the support construction packet
Include the first supporting element, the second supporting element, hinge and bent supporting element；First supporting element and the second supporting element are cut with scissors by hinge
It connects, the first supporting element and the second supporting element can turn down between unfolded state and folded state；Bent supporting element is connected to
Between first supporting element and the second supporting element, the first supporting element has the first supporting surface, and the second supporting element has the second supporting surface,
Bent supporting element has third supporting surface；When the first supporting element and the second supporting element are in unfolded state, the first supporting surface,
Second supporting surface and third supporting surface are towards identical, when the first supporting element and the second supporting element are in folded state, first
Support face and the second supporting surface are towards on the contrary, bent supporting element is bent.
Support construction provided by the embodiments of the present application, since the support construction includes the first supporting element, the second supporting element, hinge
Chain and bent supporting element, the first supporting element and the second supporting element are hinged by hinge, the first supporting element and the second supporting element energy
Enough to turn down between unfolded state and folded state, the first supporting element has the first supporting surface, and the second supporting element has second
Support face, bent supporting element have third supporting surface, when the first supporting element and the second supporting element are in unfolded state, first
Support face, the second supporting surface and third supporting surface are towards identical, when the first supporting element and the second supporting element are in folded state,
One supporting surface and the second supporting surface direction are on the contrary, bent supporting element is bent, therefore is shown using support construction support is flexible
When display screen, the first display portion of flexible display screen can be supported on the first supporting surface, the second display unit of flexible display screen
Dividing can be supported on the second supporting surface, the bending on flexible display screen between the first display portion and the second display portion
Part can be supported on third supporting surface, in this way, not only to non-bending part (namely the first display unit on flexible display screen
Divide and the second display portion) it is supported, also the bending part on flexible display screen is supported, and compared to existing
The more spaced metal strips at the flexible display screen bending part back side, the bendable in the embodiment of the present application are fixed in technology
Folding supporting element is a structural member entirety, can more effectively be supported to the bending part on flexible display screen, thus, it is possible to
Enough planarizations and impact resistance for improving flexible display screen to a certain extent.
With reference to first aspect, in the first optional implementation of first aspect, hinge is located at bent supporting element back
Side from third supporting surface, when the first supporting element and the second supporting element are in unfolded state, which deviates from
The surface of third supporting surface is contacted with hinge, when the first supporting element and the second supporting element are in folded state, bent support
Part bends and is set around on hinge.In this way, hinge can form certain support to bent supporting element, bent support is improved
The planarization and impact resistance of the third supporting surface of part, in this way, when the bending part of flexible display screen is supported in third support
When on face, the planarization and impact resistance of the bending part of flexible display screen can be improved.
With reference to first aspect or the first optional implementation of first aspect, in second of optional realization of first aspect
In mode, bent supporting element is fixedly connected between the first supporting element and the second supporting element, and bent supporting element is by connecting
One end of one end of first supporting element to the second supporting element of connection can elastic telescopic.In this way, when the first supporting element and the second support
When part turns down between unfolded state and folded state, bent supporting element can extremely be connected by the one end for connecting the first supporting element
One end of second supporting element carries out elastic telescopic, to adapt to the variation of the gap between the first supporting element and the second supporting element, thus
Can guarantee the planarization of the third supporting surface of bent supporting element, so when the bending part of flexible display screen be supported in this
When on three supporting surfaces, the planarization of the bending part of flexible display screen can be improved.
The optional implementation of second with reference to first aspect can in the third optional implementation of first aspect
Bend the resilientiy stretchable material that supporting element includes rigid backbone and is attached in the rigid backbone.In this way, bent supporting element
Can by connect the first supporting element one end to connection the second supporting element one end can elastic telescopic, and by rigid backbone can
The rigidity for improving bent supporting element improves bent supporting element to the stability of strutting system of flexible display screen.
The third optional implementation with reference to first aspect, in the 4th kind of optional implementation of first aspect, bullet
Property retractable material include but is not limited to silica gel, thermoplastic polyurethane elastomer (thermoplastic polyurethanes,
) and thermoplastic elastomer (TPE) (thermoplastic elastomer, TPE) TPU.
The third optional implementation or the 4th kind of optional implementation with reference to first aspect, the 5th of first aspect the
In the optional implementation of kind, rigid backbone includes more rigid ribs, and every rigid rib is along the length of the articulated shaft of hinge
Direction extends, and more rigid ribs edges are parallel to third supporting surface and are alternatively arranged perpendicular to the direction of the articulated shaft of hinge axis.
The rigid-skeleton of this structure is simple, easy to accomplish.
The 5th kind of optional implementation with reference to first aspect, in the 6th kind of optional implementation of first aspect, just
The material of property rib includes but is not limited to metal and plastics.And the quantity of rigid rib includes but is not limited to 3,4,5 and 6
Root.
With reference to first aspect or the first optional implementation of first aspect, in the 7th kind of optional realization of first aspect
In mode, along the side for being parallel to the first supporting surface and the articulated shaft perpendicular to hinge between bent supporting element and the first supporting element
To slidable connection, edge is parallel to the second supporting surface and perpendicular to the hinged of hinge between bent supporting element and the second supporting element
The direction slidable connection of axis.In this way, when the first supporting element and the second supporting element turn down between unfolded state and folded state
When, the stress inside bent supporting element can drive bent supporting element connect the first supporting element one end and bent support
Part connects one end sliding of the second supporting element, to adapt to the variation of the gap between the first supporting element and the second supporting element, so as to
Enough guarantee the planarization of the third supporting surface of bent supporting element, and then when the bending part of flexible display screen is supported in the third
When on supporting surface, the planarization of the bending part of flexible display screen can be improved.
The 7th kind of optional implementation with reference to first aspect can in the 8th kind of optional implementation of first aspect
One end that bending supporting element connects the first supporting element is respectively connected with traction with one end that bent supporting element connects the second supporting element
Part, one end which is configured to draw the first supporting element of bent supporting element connection connect second with bent supporting element
One end of support member is slided, so that bent supporting element is in tensioned state.It can for driving in this way, being capable of increasing by traction piece
One end that bending supporting element connects the first supporting element connects the driving force of one end sliding of the second supporting element with bent supporting element,
So that bent supporting element is in tensioned state, so as to be further ensured that bent supporting element third supporting surface it is smooth
Property, and then when the bending part of flexible display screen is supported on the third supporting surface, flexible display screen can be further increased
Bending part planarization.
With reference to first aspect or the first optional implementation of first aspect, in the 9th kind of optional realization of first aspect
It in mode, is fixedly connected between bent supporting element and the first supporting element, along flat between bent supporting element and the second supporting element
Row is in the second supporting surface and perpendicular to the direction slidable connection of the articulated shaft of hinge.In this way, as the first supporting element and second
When support member turns down between unfolded state and folded state, the stress inside bent supporting element can drive bent supporting element
One end sliding of the second supporting element is connected, to adapt to the variation of the gap between the first supporting element and the second supporting element, so as to
Guarantee the planarization of the third supporting surface of bent supporting element, and then when the bending part of flexible display screen is supported in the third branch
When on support face, the planarization of the bending part of flexible display screen can be improved.
The 9th kind of optional implementation with reference to first aspect can in the tenth kind of optional implementation of first aspect
One end that bending supporting element connects the second supporting element is connected with traction piece, which is configured to draw bent supporting element connection
One end of second supporting element is slided, so that bent supporting element is in tensioned state.It is used in this way, being capable of increasing by traction piece
Bent supporting element is driven to connect the driving force of one end sliding of the second supporting element, so that bent supporting element, which is in, tightens shape
State, so as to be further ensured that bent supporting element third supporting surface planarization, and then work as flexible display screen bending
When part is supported on the third supporting surface, the planarization of the bending part of flexible display screen can be further increased.
With reference to first aspect or the first optional implementation of first aspect, in a kind of the tenth optional reality of first aspect
In existing mode, it is fixedly connected between bent supporting element and the second supporting element, edge between bent supporting element and the first supporting element
It is parallel to the first supporting surface and the direction slidable connection perpendicular to the articulated shaft of hinge.In this way, when the first supporting element and second
When supporting element turns down between unfolded state and folded state, the stress inside bent supporting element can drive bent support
Part connects one end sliding of the first supporting element, to adapt to the variation of the gap between the first supporting element and the second supporting element, so as to
Enough guarantee the planarization of the third supporting surface of bent supporting element, and then when the bending part of flexible display screen is supported in the third
When on supporting surface, the planarization of the bending part of flexible display screen can be improved.
A kind of optional implementation of the tenth with reference to first aspect, in the 12nd kind of optional implementation of first aspect
In, one end that bent supporting element connects the first supporting element is connected with traction piece, and traction piece is configured to draw bent supporting element
One end sliding for connecting the first supporting element, so that bent supporting element is in tensioned state.In this way, being capable of increasing by traction piece
For driving bent supporting element to connect the driving force that one end of the first supporting element is slided, tightened so that bent supporting element is in
State, so as to be further ensured that bent supporting element third supporting surface planarization, and then it is curved when flexible display screen
Folding part sub-support can further increase the planarization of the bending part of flexible display screen when on the third supporting surface.
Any optional reality into the 12nd kind of optional implementation of the 7th kind of optional implementation with reference to first aspect
Existing mode, in the 13rd kind of optional implementation of first aspect, bent supporting element includes but is not limited to steel disc, titanium alloy
Piece and plastic sheet.
Any optional realization into the 8th kind of optional implementation of the optional implementation of second with reference to first aspect
Mode, in the 14th kind of optional implementation of first aspect, hinge includes hinge bracket, the first connector and the second connection
Part, the first connector and the second connector are rotatably connected with hinge bracket, and the rotation axis of the first connector and second connects
The rotation axis of fitting is conllinear or parallel, and the first connector is fixed with the first supporting element, the second connector and the second supporting element
Fixed, hinge is located at the side that bent supporting element deviates from third supporting surface, when the first supporting element and the second supporting element are in exhibition
When open state, bent supporting element is contacted away from the surface of third supporting surface with hinge bracket, when the first supporting element and second
When support member is in folded state, bent supporting element bends and is set around on hinge bracket.The structure of this hinge is simple, and when the
When one supporting element and the second supporting element turn down between unfolded state and folded state, hinge bracket can be with bent supporting element
The part contacted when the first supporting element and the second supporting element are in unfolded state with hinge bracket is relatively fixed, therefore when first
When supporting element and the second supporting element turn down between unfolded state and folded state, hinge bracket and bent support can be avoided
It is produced relative sliding between part and causes bent supporting element by wear of hinge.
The 14th kind of optional implementation with reference to first aspect, in the 15th kind of optional implementation of first aspect
In, first part and the hinge bracket of bent supporting element are fixed, and first part is at the first supporting element and the second supporting element
When unfolded state, the part that is contacted on bent supporting element with hinge bracket.In this way, bent supporting element can be further ensured that
Third supporting surface planarization, and then when the bending part of flexible display screen is supported on the third supporting surface, Neng Goujin
One step improves the planarization of the bending part of flexible display screen.
The 14th kind of optional implementation or the 15th kind of optional implementation with reference to first aspect, in first aspect
In 16th kind of optional implementation, hinge bracket is arc surface towards the surface of bent supporting element, and the arc surface is corresponding
Center of circle line is parallel with the rotation axis of the first connector or the second connector.In this way, hinge bracket is towards bent supporting element
The smooth no seamed edge in surface bent supporting element will not be produced when bent supporting element bends and is set around on hinge bracket
Raw damage.
The 8th kind of optional implementation, the tenth kind of optional implementation or the 12nd kind of optional realization with reference to first aspect
Mode, in the 17th kind of optional implementation of first aspect, traction piece includes but is not limited to spring and motor.
Any optional implementation into the 17th kind of optional implementation of first aspect with reference to first aspect,
In 18th kind of optional implementation of one side, the first supporting element and the second supporting element are plate structure, bent support
Part is laminated structure.
Any optional implementation into the 18th kind of optional implementation of first aspect with reference to first aspect,
In 19th kind of optional implementation of one side, the hardness of bent supporting element is greater than the hardness of flexible display screen.In this way, can
Bending supporting element can carry out stable support to flexible display screen, guarantee the planarization and rigidity of flexible display screen.
Second aspect, the embodiment of the present application provide a kind of foldable display device, including flexible display screen and support construction,
Support construction is support construction described in any technical solution as above, and flexible display screen includes the first display portion, the second display
Part and the bending part between the first display portion and the second display portion, the first display portion are supported in support construction
The first supporting surface on, the second display portion is supported on the second supporting surface of support construction, bending part be supported in support knot
On the third supporting surface of structure.
Foldable display device provided by the embodiments of the present application, due to the foldable display device include flexible display screen and
Support construction, support construction are support construction described in any technical solution as above, the first display unit branch of flexible display screen
It supports on the first supporting surface of support construction, the second display portion of flexible display screen is supported in the second supporting surface of support construction
On, the bending part on flexible display screen between the first display portion and the second display portion is supported in the of support construction
On three supporting surfaces, in this way, not only to non-bending part (namely the first display portion and the second display unit on flexible display screen
Point) supported, also the bending part on flexible display screen is supported, and compared with the prior art in be fixed on it is soft
The more spaced metal strips at the property display screen bending part back side, the bent branch in the embodiment of the present application in support construction
Support member be a structural member entirety, the bending part on flexible display screen can more effectively be supported, thus, it is possible to
The planarization and impact resistance of flexible display screen are improved to a certain extent.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for foldable display device that the prior art provides；
Fig. 2 is in expansion in the first supporting element and the second supporting element for the first support construction provided by the embodiments of the present application
Structural schematic diagram when state；
Fig. 3 is in the first supporting element and the second supporting element for the first support construction provided by the embodiments of the present application and folds
Structural schematic diagram when state；
Fig. 4 be include support construction shown in Fig. 2 and Fig. 3 foldable display device structural schematic diagram；
Fig. 5 is the explosive view of foldable display device shown in Fig. 4；
Fig. 6 is the structural schematic diagram of second of support construction provided by the embodiments of the present application；
Fig. 7 is the structural schematic diagram of the third support construction provided by the embodiments of the present application；
Fig. 8 is the structural schematic diagram of the 4th kind of support construction provided by the embodiments of the present application.
Specific embodiment
As shown in Figure 4 and Figure 5, the embodiment of the present application provides a kind of foldable display device, the foldable display device packet
Include flexible display screen 1 and support construction 2, flexible display screen 1 includes the first display portion 11, the second display portion 12 and is located at the
Bending part 13 between one display portion 11 and the second display portion 12, as shown in Figures 2 and 3, the embodiment of the present application provide
A kind of support construction 2 include the first supporting element 21, the second supporting element 22, hinge 23 and bent supporting element 24, first support
Part 21 and the second supporting element 22 are hinged by hinge 23, the first supporting element 21 and the second supporting element 22 can unfolded state (
Be state shown in Fig. 2) and folded state (that is to say state shown in Fig. 3) between turn down, bent supporting element 24 is connected to
Between one supporting element 21 and the second supporting element 22, the first supporting element 21 has the first supporting surface 100, and the second supporting element 22 has the
Two supporting surfaces 200, bent supporting element 24 has third supporting surface 300, when the first supporting element 21 and the second supporting element 22 are in
When unfolded state, as shown in Fig. 2, the first supporting surface 100, the second supporting surface 200 and third supporting surface 300 be towards identical, when
When one supporting element 21 and the second supporting element 22 are in folded state, as shown in figure 3, the first supporting surface 100 and the second supporting surface 200
Towards on the contrary, bent supporting element 24 is bent, as shown in Figure 4 and Figure 5, the first display portion 11 is supported in the of support construction 2
On one supporting surface 100, the second display portion 12 is supported on the second supporting surface 200 of support construction 2, and bending part 13 is supported in
On the third supporting surface 300 of support construction 2.
Support construction 2 provided by the embodiments of the present application, as shown in Figures 2 and 3, since the support construction 2 includes first
Support member 21, the second supporting element 22, hinge 23 and bent supporting element 24, the first supporting element 21 and the second supporting element 22 pass through hinge
23 is hinged, and the first supporting element 21 and the second supporting element 22 can turn down between unfolded state and folded state, the first supporting element
21 have the first supporting surface 100, and the second supporting element 22 has the second supporting surface 200, and bent supporting element 24 is supported with third
Face 300, when the first supporting element 21 and the second supporting element 22 are in unfolded state, the first supporting surface 100, the second supporting surface 200
With third supporting surface 300 towards identical, when the first supporting element 21 and the second supporting element 22 are in folded state, the first supporting surface
100 and second supporting surface 200 towards on the contrary, bent supporting element 24 is bent, therefore it is flexible aobvious being supported using the support construction 2
When display screen 1, as shown in Figure 4 and Figure 5, the first display portion 11 of flexible display screen 1 is supported on the first supporting surface 100, flexible
Second display portion 12 of display screen 1 is supported on the second supporting surface 200, and the first display portion 11 is located on flexible display screen 1
And the second bending part 13 between display portion 12 is supported on third supporting surface 300, in this way, not only to flexible display screen 1
On non-bending part (namely the first display portion 11 and second display portion 12) supported, also to flexible display screen 1
On bending part 13 supported, and compared with the prior art in be fixed on more of the flexible display screen bending part back side
Spaced metal strip, the bent supporting element 24 in the embodiment of the present application are a structural member entirety, can be aobvious to flexibility
Bending part 13 in display screen 1 is more effectively supported, and thus, it is possible to improve the smooth of flexible display screen 1 to a certain extent
Property and impact resistance.
Foldable display device provided by the embodiments of the present application, since the foldable display device includes flexible display screen 1
With support construction 2, support construction 2 is support construction as described in the examples as above, as shown in Figure 4 and Figure 5, flexible display screen 1
The first display portion 11 be supported on the first supporting surface 100 of support construction 2, the second display portion 12 of flexible display screen 1
It is supported on the second supporting surface 200 of support construction 2, the first display portion 11 and the second display unit is located on flexible display screen 1
The bending part 13 between 12 is divided to be supported on the third supporting surface 300 of support construction 2, in this way, not only on flexible display screen 1
Non- bending part (namely the first display portion 11 and second display portion 12) supported, also on flexible display screen 1
Bending part 13 supported, and compared with the prior art in be fixed between more of the flexible display screen bending part back side
Every the bent supporting element 24 in the metal strip of setting, the embodiment of the present application in support construction be a structural member entirety, can
Bending part 13 on flexible display screen 1 is more effectively supported, thus, it is possible to improve Flexible Displays to a certain extent
The planarization and impact resistance of screen.
Foldable display device provided by the embodiments of the present application includes but is not limited to mobile phone, liquid crystal display, pad, notes
This computer, navigator, TV and monitor.
When the first supporting element 21 and the second supporting element 22 are in unfolded state, the first supporting surface 100, the second supporting surface
200 and third supporting surface 300 can be coplanar, can also be parallel to each other, be not specifically limited herein.When the first supporting element 21 and
When two supporting elements 22 are in unfolded state, if the first supporting surface 100, the second supporting surface 200 are parallel with third supporting surface 300,
Between first display portion 11 and the first supporting surface 100, between the second display portion 12 and the second supporting surface 200 and bending part
Dividing between 13 and third supporting surface 300 can be carried out be bonded or gasket is arranged using the glue-line of different-thickness, to guarantee flexibility
The planarization of display screen 1.In some embodiments, as shown in Figures 2 and 3, at the first supporting element 21 and the second supporting element 22
When unfolded state, the first supporting surface 100, the second supporting surface 200 and third supporting surface 300 are coplanar, pad in this way, no setting is required
Piece, and respectively can be divided the first display portion 11, the second display portion 12 and bending part 13 using the glue-line of equal thickness
It is not adhered on the first supporting surface 100, the second supporting surface 200 and third supporting surface 300, therefore the assembly of foldable display device
Easy to operate, infrastructure cost is lower.
In some embodiments, as shown in Figures 2 and 3, hinge 23 is located at bent supporting element 24 away from third supporting surface
300 side, when the first supporting element 21 and the second supporting element 22 are in unfolded state, as shown in Fig. 2, the bent supporting element
24 contact away from the surface of third supporting surface 300 with hinge 23, when the first supporting element 21 and the second supporting element 22 are in rugosity
When state, as shown in figure 3, bent supporting element 24 bends and is set around on hinge 23.In this way, hinge 23 can be to bent support
Part 24 forms certain support, improves the planarization and impact resistance of the third supporting surface 300 of bent supporting element 24, in this way,
It can be improved the planarization and impact resistance of the bending part 13 of flexible display screen 1.
It should be noted that bent supporting element 24 is connected between the first supporting element 21 and the second supporting element 22, not
It is confined to bent supporting element 24 to be fixedly connected between the first supporting element 21 and the second supporting element 22, further includes bent support
Part 24 is slidably connected to the embodiment between the first supporting element 21 and the second supporting element 22.Specifically, in order to adapt to when first
When support member 21 and the second supporting element 22 turn down between unfolded state and folded state, the first supporting element 21 and the second supporting element 22
Between gap variation, guarantee the planarization of the third supporting surface 300 of bent supporting element 24, bent supporting element 24 and first
Connection relationship between supporting element 21 and the second supporting element 22 may include the optional implementation of following four:
The first optional implementation: as shown in Figures 2 and 3, bent supporting element 24 is fixedly connected on the first support
It between part 21 and the second supporting element 22, that is to say, bent supporting element 24 is fixedly connected with the first supporting element 21, bent support
Part 24 is fixedly connected with the second supporting element 22, and bent supporting element 24 extremely connects second by the one end for connecting the first supporting element 21
It one end of support member 22 can elastic telescopic.In this way, when the first supporting element 21 and the second supporting element 22 are in unfolded state and folded state
Between when turning down, bent supporting element 24 can be by connecting one end to one end for connecting the second supporting element 22 of the first supporting element 21
Elastic telescopic is carried out, to adapt to the variation of the gap between the first supporting element 21 and the second supporting element 22, so as to guarantee bendable
Roll over supporting element 24 third supporting surface 300 planarization, and then can be improved flexible display screen 1 bending part 13 it is smooth
Property.
In the first optional implementation, as shown in Figures 2 and 3, bent supporting element 24 include rigid backbone and
The resilientiy stretchable material 242 being attached in the rigid backbone.In this way, bent supporting element 24 can be by connecting the first supporting element
21 one end to one end of the second supporting element 22 of connection can elastic telescopic, and bent supporting element can be improved by rigid backbone
24 rigidity, to improve bent supporting element 24 to the stability of strutting system of flexible display screen 1.
Resilientiy stretchable material 242 includes but is not limited to silica gel, thermoplastic polyurethane elastomer (thermoplastic
Polyurethanes, TPU) and thermoplastic elastomer (TPE) (thermoplastic elastomer, TPE).
In some embodiments, rigid backbone includes more rigid ribs 241, and every rigid rib 241 is along hinge 23
The length direction of articulated shaft extend, more rigid ribs 241 are along being parallel to third supporting surface 300 and perpendicular to hinge axis 23
The direction of articulated shaft is alternatively arranged.The rigid-skeleton of this structure is simple, easy to accomplish.
The material of rigid rib 241 includes but is not limited to metal and plastics.And the quantity of rigid rib 241 includes but unlimited
In 3,4,5 and 6.Exemplary, as shown in Figures 2 and 3, the quantity of rigid rib 241 is 5.
The mode that is fixedly connected between bent supporting element 24 and the first supporting element 21 includes but is not limited to that glue is Nian Jie, spiral shell
Nail connection is connected with hook, and the mode that is fixedly connected between bent supporting element 24 and the second supporting element 22 includes but is not limited to glue
Water bonding, screw connection are connected with hook.And the position fixed with the first supporting element 21 can be rigid on bent supporting element 24
Property rib 241, or can elastic flexible material 242, the position fixed with the second supporting element 22 on bent supporting element 24
It can be rigid rib item 241, or can elastic flexible material 242.In some embodiments, as shown in Figures 2 and 3, may be used
Bending is rigid rib 241 with the fixed position of the first supporting element 21 on supporting element 24, on bent supporting element 24 with second
The fixed position of support member 22 is rigid rib 241.
Second of optional implementation: as shown in fig. 6, along parallel between bent supporting element 24 and the first supporting element 21
In the first supporting surface 100 and perpendicular to the direction slidable connection of the articulated shaft of hinge 23, bent supporting element 24 and second
Edge is parallel to the second supporting surface 200 and the direction slidable connection perpendicular to the articulated shaft of hinge 23 between support member 22.In this way, working as
When first supporting element 21 and the second supporting element 22 turn down between unfolded state and folded state, inside bent supporting element 24
Stress can drive second support of one end and the connection of bent supporting element 24 of first supporting element 21 of the bent connection of supporting element 24
One end of part 22 is slided, to adapt to the variation of the gap between the first supporting element 21 and the second supporting element 22, so as to which guarantee can
Bend supporting element 24 third supporting surface 300 planarization, and then can be improved flexible display screen 1 bending part 13 it is smooth
Property.
In second of optional implementation, optionally, as shown in fig. 6, first support of the connection of bent supporting element 24
One end of part 21 is connected with traction piece 25a, and one end that bent supporting element 24 connects the second supporting element 22 is connected with traction piece
25b, traction piece 25a and traction piece 25b be configured to draw respectively bent supporting element 24 connect the first supporting element 21 one end and
Bent supporting element 24 connects one end sliding of the second supporting element 22, so that bent supporting element 24 is in tensioned state.In this way,
One end for driving bent supporting element 24 to connect the first supporting element 21 is capable of increasing by traction piece 25a and traction piece 25b
The driving force that one end sliding of the second supporting element 21 is connected with bent supporting element 24, is tightened so that bent supporting element 24 is in
State, so as to be further ensured that bent supporting element 24 third supporting surface 300 planarization, and then can further mention
The planarization of the bending part 13 of high flexibility display screen 1.
In second of optional implementation, for realizing the cunning between bent supporting element 24 and the first supporting element 21
Move the sliding part that the structure connected may include guide rail and be slidably connected on guide rail, one and bendable in guide rail and sliding part
Folding supporting element is fixed, another in guide rail and sliding part is fixed with the first supporting element, wherein guide rail includes but is not limited to sliding slot
Formula guide rail and horseback riding type guide rail.Similarly, for realizing being slidably connected between bent supporting element 24 and the second supporting element 22
Structure also may include guide rail and the sliding part that is slidably connected on the guide rail, one in guide rail and sliding part with it is bent
Supporting element is fixed, another in guide rail and sliding part is fixed with the second supporting element, and guide rail includes but is not limited to chute-type guide rail
With horseback riding type guide rail.In some embodiments, as shown in fig. 6, for realizing bent supporting element 24 and the first supporting element 21 it
Between the structure being slidably connected include the first guide rail (not shown) and the sliding part that is slidably connected on first guide rail
26a, the first guide rail along be parallel to the first supporting surface 100 and perpendicular to the direction of the articulated shaft of hinge 23 extend, sliding part 26a with
Bent supporting element 24 is fixed, and the first guide rail and the first supporting element 21 are fixed；For realizing bent supporting element 24 and second
The structure being slidably connected between support member 22 includes the second guide rail (not shown) and is slidably connected on second guide rail
Sliding part 26b, the second guide rail are slided along being parallel to the second supporting surface 200 and extending perpendicular to the direction of the articulated shaft of hinge 23
Part 26b and bent supporting element 24 are fixed, and the second guide rail and the second supporting element 22 are fixed.
The third optional implementation: as shown in fig. 7, fixed between bent supporting element 24 and the first supporting element 21 connect
It connects, edge is parallel to the second supporting surface 200 and perpendicular to the hinged of hinge 23 between bent supporting element 24 and the second supporting element 22
The direction slidable connection of axis.In this way, when the first supporting element 21 and the second supporting element 22 are between unfolded state and folded state
When fold, one end that the stress inside bent supporting element 24 can drive bent supporting element 24 to connect the second supporting element 22 is sliding
It is dynamic, to adapt to the variation of the gap between the first supporting element 21 and the second supporting element 22, so as to guarantee bent supporting element 24
Third supporting surface 300 planarization, and then can be improved the planarization of the bending part of flexible display screen.
In the third optional implementation, optionally, as shown in fig. 7, second support of the connection of bent supporting element 24
One end of part 22 is connected with traction piece 25c, and traction piece 25c is configured to draw second supporting element 22 of the bent connection of supporting element 24
One end sliding so that bent supporting element 24 is in tensioned state.In this way, being capable of increasing by traction piece 25c for driving
Bent supporting element 24 connects the driving force of one end sliding of the second supporting element 22, so that bent supporting element 24, which is in, tightens shape
State, so as to be further ensured that bent supporting element 24 third supporting surface 300 planarization, and then can further increase
The planarization of the bending part of flexible display screen.
The side of being fixedly connected in the third optional implementation, between bent supporting element 24 and the first supporting element 21
Formula includes but is not limited to that glue is bonded, screw connection is connected with hook.In some embodiments, as shown in fig. 7, bent support
It is connected between part 24 and the first supporting element 21 using fixing pieces 27 such as screw, hooks.
It may include guide rail for realizing the structure being slidably connected between bent supporting element 24 and the second supporting element 22
With the sliding part being slidably connected on guide rail, one in guide rail and sliding part is fixed with bent supporting element, guide rail and sliding
Another in part is fixed with the first supporting element, wherein guide rail includes but is not limited to chute-type guide rail and horseback riding type guide rail.One
In a little embodiments, as shown in fig. 7, for realizing the structure being slidably connected between bent supporting element 24 and the second supporting element 22
Including third guide rail (not shown) and the sliding part 26c being slidably connected on the third guide rail, third guide rail edge is parallel to
Second supporting surface 200 and extending perpendicular to the direction of the articulated shaft of hinge 23, sliding part 26c and bent supporting element 24 are fixed,
Third guide rail and the second supporting element 22 are fixed.
4th kind of optional implementation: as shown in figure 8, fixed between bent supporting element 24 and the second supporting element 22 connect
It connects, edge is parallel to the first supporting surface 100 and perpendicular to the hinged of hinge 23 between bent supporting element 24 and the first supporting element 21
The direction slidable connection of axis.In this way, when the first supporting element 21 and the second supporting element 22 are between unfolded state and folded state
When fold, one end that the stress inside bent supporting element 24 can drive bent supporting element 24 to connect the first supporting element 21 is sliding
It is dynamic, to adapt to the variation of the gap between the first supporting element 21 and the second supporting element 22, so as to guarantee bent supporting element 24
Third supporting surface 300 planarization, and then can be improved the planarization of the bending part of flexible display screen.
In the 4th kind of optional implementation, optionally, as shown in figure 8, first support of the connection of bent supporting element 24
One end of part 21 is connected with traction piece 25d, and traction piece 25d is configured to draw first supporting element 21 of the bent connection of supporting element 24
One end sliding, so that bent supporting element 24 is in tensioned state.It can for driving in this way, being capable of increasing by traction piece 25d
The driving force that supporting element 24 connects one end sliding of the first supporting element 21 is bent, so that bent supporting element 24, which is in, tightens shape
State, so as to be further ensured that bent supporting element 24 third supporting surface 300 planarization, and then can further increase
The planarization of the bending part of flexible display screen.
In the 4th kind of optional implementation, for realizing the cunning between bent supporting element 24 and the first supporting element 21
Move the sliding part that the structure connected may include guide rail and be slidably connected on guide rail, one and bendable in guide rail and sliding part
Folding supporting element is fixed, another in guide rail and sliding part is fixed with the first supporting element, wherein guide rail includes but is not limited to sliding slot
Formula guide rail and horseback riding type guide rail.In some embodiments, as shown in figure 8, for realizing bent supporting element 24 and the first support
The structure being slidably connected between part 21 includes the 4th guide rail (not shown) and the cunning that is slidably connected on the 4th guide rail
Moving part 26d, the 4th guide rail edge are parallel to the first supporting surface 100 and extend perpendicular to the direction of the articulated shaft of hinge 23, sliding part
26d and bent supporting element 24 are fixed, and the 4th guide rail and the first supporting element 21 are fixed.
The mode that is fixedly connected between bent supporting element 24 and the second supporting element 22 includes but is not limited to that glue is Nian Jie, spiral shell
Nail connection is connected with hook.In some embodiments, as shown in figure 8, being adopted between bent supporting element 24 and the second supporting element 22
It is connected with the fixing pieces such as screw, hook 28.
Traction piece 25a, traction piece 25b, traction piece 25c and traction piece 25d include but is not limited to spring and motor.
Shape including but not limited to bulk and the column of sliding part 26a, sliding part 26b, sliding part 26c and sliding part 26d.
In above-mentioned second optional implementation, the third optional implementation or the 4th kind of optional implementation
In, bent supporting element 24 includes but is not limited to steel disc, titanium alloy piece and plastic sheet.
In the first above-mentioned optional implementation and second of optional implementation, as illustrated in figs. 2 or 6, hinge
Chain 23 includes hinge bracket 231, the first connector 232 and the second connector 233, the first connector 232 and the second connector 233
It is rotatably connected with hinge bracket 231, the rotation axis of the rotation axis of the first connector 232 and the second connector 233 is total
Line is parallel, and the first connector 232 and the first supporting element 21 are fixed, and the second connector 233 and the second supporting element 22 are fixed, hinge
Chain 23 is located at the side that bent supporting element 24 deviates from third supporting surface 300, at the first supporting element 21 and the second supporting element 22
When unfolded state, as shown in Fig. 2, bent supporting element 24 connects away from the surface of third supporting surface 300 with hinge bracket 231
Touching, when the first supporting element 21 and the second supporting element 22 be in folded state, as shown in figure 3, bent supporting element 24 is bent simultaneously
It is set around on hinge bracket 231.The structure of this hinge is simple, and when the first supporting element 21 and the second supporting element 22 are in unfolded state
When turning down between folded state, hinge bracket 231 can be with bent supporting element 24 in the first supporting element 21 and the second support
It is relatively fixed that part 22 is in the part contacted when unfolded state with hinge bracket 231, therefore as the first supporting element 21 and second
When support member 22 turns down between unfolded state and folded state, it can be avoided between hinge bracket 231 and bent supporting element 24
It produces relative sliding and bent supporting element 24 is caused to be worn by hinge 23.
In the above-described embodiments, optionally, as illustrated in figs. 2 or 6, the first part of bent supporting element 24 and hinge branch
Frame 231 is fixed, and first part is the bent supporting element 24 when the first supporting element 21 and the second supporting element 22 are in unfolded state
The upper part contacted with hinge bracket 231.In this way, the flat of the third supporting surface 300 of bent supporting element 24 can be further ensured that
Whole property, and then the planarization of the bending part of flexible display screen can be further increased.Optionally, as illustrated in figs. 2 or 6, it cuts with scissors
Chain bracket 231 towards the surface of bent supporting element 24 be arc surface, the corresponding center of circle line of the arc surface and the first connector 232
Or second connector 233 rotation axis it is parallel.In this way, the surface of hinge bracket 231 towards bent supporting element 24 is smooth
Without seamed edge, when bent supporting element 24 bends and is set around on hinge bracket 231, damage will not be generated to bent supporting element 24
Wound.
In some embodiments, as shown in Fig. 2, Fig. 6, Fig. 7 or Fig. 8, the first supporting element 21 and the second supporting element 22 are
Plate structure, bent supporting element 24 are laminated structure.When the first supporting element 21 and the second supporting element 22 are plate structure, bendable
When folding supporting element 24 is laminated structure, the tactical rule of the first supporting element 21, the second supporting element 22 and bent supporting element 24 holds
Easy processing.
In some embodiments, the hardness of bent supporting element 24 is greater than the hardness of flexible display screen 1.In this way, bent
Supporting element 24 can carry out stable support to flexible display screen 1, guarantee the planarization and rigidity of flexible display screen 1.
As shown in Figure 4 and Figure 5, the first display portion 11 of flexible display screen 1 is supported in the first supporting surface 100, and flexibility is aobvious
Second display portion 12 of display screen 1 is supported on the second supporting surface 200, and the bending part 13 of flexible display screen 1 is supported in third
On supporting surface 300, specifically, can be with the first display portion 11, the second display portion 12 and bending part 13 of flexible display screen 1
It is respectively fixedly connected with by connection types such as glue bonding, clampings in the first supporting surface 100, the second supporting surface 200 and third branch
On support face 300；Third can also be fixedly connected in such a way that the bending part 13 of flexible display screen 1 is by glue bonding, clamping etc.
On supporting surface 300, the first display portion 11 of flexible display screen 1 is along being parallel to the first supporting surface 100 and perpendicular to hinge 23
The direction of articulated shaft is slidably coupled on the first supporting surface 100, and the second display portion 12 of flexible display screen 1 is along being parallel to
It two supporting surfaces 200 and is slidably coupled on the second supporting surface 200 perpendicular to the direction of the articulated shaft of hinge 23, the first display unit
11 one end far from bending part 13 and the second display portion 12 is divided to be respectively connected with traction piece far from one end of bending part 13, it should
Traction piece is configured to traction the first display portion 11 one end and the second display portion 12 far from bending part 13 far from bending part
One end sliding for dividing 13, so that flexible display screen 1 is in tensioned state；It can also be with the first display portion 11 of flexible display screen 1
It is fixedly connected on the first supporting surface 100 by modes such as glue bonding, clampings, the bending part 13 of flexible display screen 1 is along flat
Row is slidably coupled on third supporting surface 300 in third supporting surface 300 and perpendicular to the direction of the articulated shaft of hinge 23, flexible
Second display portion 12 of display screen 1 is along being parallel to the second supporting surface 200 and can slide perpendicular to the direction of the articulated shaft of hinge 23
Dynamic to be connected on the second supporting surface 200, the second display portion 12 is connected with traction piece far from one end of bending part 13, the traction
Part is configured to the second display portion 12 of traction and slides far from one end of bending part 13, so that flexible display screen 1, which is in, tightens shape
State；It can be with the first display portion 11 of flexible display screen 1 along being parallel to the first supporting surface 100 and perpendicular to the hinged of hinge 23
The direction of axis is slidably coupled on the first supporting surface 100, and the bending part 13 of flexible display screen 1 is along being parallel to third supporting surface
It 300 and is slidably coupled on third supporting surface 300 perpendicular to the direction of the articulated shaft of hinge 23, the second of flexible display screen 1
Display portion 12 is fixedly connected on the second supporting surface 200 by modes such as glue bonding, clampings, and the first display portion 11 is separate
One end of bending part 13 is connected with traction piece, which is configured to the first display portion 11 of traction far from bending part 13
One end sliding, so that flexible display screen 1 is in tensioned state, is not specifically limited herein.Wherein, traction piece includes but is not limited to
Spring and motor.
In the description of this specification, particular features, structures, materials, or characteristics can be real in any one or more
Applying can be combined in any suitable manner in example or example.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the application, rather than its limitations；Although
The application is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, each embodiment technical solution of the application that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (17)
1. a kind of support construction, is used to support flexible display screen, which is characterized in that the support construction include the first supporting element,
Second supporting element, hinge and bent supporting element；
First supporting element and second supporting element are hinged by the hinge, first supporting element and second described
Support member can turn down between unfolded state and folded state；
The bent supporting element is connected between first supporting element and second supporting element, the first supporting element tool
There is the first supporting surface, second supporting element has the second supporting surface, and the bent supporting element has third supporting surface；
When first supporting element and second supporting element are in the unfolded state, first supporting surface, described
Two supporting surfaces and the third supporting surface are towards identical, when first supporting element and second supporting element are in folded state
When, first supporting surface and second supporting surface are towards on the contrary, the bent supporting element is bent.
2. support construction according to claim 1, which is characterized in that the hinge is located at the bent supporting element and deviates from
The side of the third supporting surface, it is described when first supporting element and second supporting element are in the unfolded state
Bent supporting element is contacted away from the surface of the third supporting surface with the hinge, when first supporting element and described second
When supporting element is in folded state, the bent supporting element bends and is set around on the hinge.
3. support construction according to claim 1 or 2, which is characterized in that the bent supporting element is fixedly connected on institute
It states between the first supporting element and second supporting element, and the bent supporting element is by one end of connection first supporting element
It can elastic telescopic to the one end for connecting second supporting element.
4. support construction according to claim 3, which is characterized in that the bent supporting element includes rigid backbone and attached
In the resilientiy stretchable material in the rigid backbone.
5. support construction according to claim 4, which is characterized in that the rigid backbone includes more rigid ribs, often
Rigidity rib described in root extends along the length direction of the articulated shaft of the hinge, and the more rigid ribs are described along being parallel to
It third supporting surface and is alternatively arranged perpendicular to the direction of the articulated shaft of the hinge axis.
6. support construction according to claim 1 or 2, which is characterized in that the bent supporting element and described first
Along being parallel to first supporting surface and the direction slidable connection perpendicular to the articulated shaft of the hinge between support member, it is described can
Edge is parallel to second supporting surface and perpendicular to the articulated shaft of the hinge between bending supporting element and second supporting element
Direction slidable connection.
7. support construction according to claim 6, which is characterized in that bent supporting element connection first support
One end of part is respectively connected with traction piece with one end that the bent supporting element connects second supporting element, and the traction piece is matched
It is set to that the traction bent supporting element connects one end of first supporting element and the bent supporting element connects described the
One end of two supporting elements is slided, so that the bent supporting element is in tensioned state.
8. support construction according to claim 1 or 2, which is characterized in that the bent supporting element and described first
Be fixedly connected between support member, between the bent supporting element and second supporting element along be parallel to second supporting surface and
Perpendicular to the direction slidable connection of the articulated shaft of the hinge.
9. support construction according to claim 8, which is characterized in that bent supporting element connection second support
One end of part is connected with traction piece, and the traction piece, which is configured to draw the bent supporting element, connects second supporting element
One end sliding, so that the bent supporting element is in tensioned state.
10. support construction according to claim 1 or 2, which is characterized in that the bent supporting element and described second
Be fixedly connected between support member, between the bent supporting element and first supporting element along be parallel to first supporting surface and
Perpendicular to the direction slidable connection of the articulated shaft of the hinge.
11. support construction according to claim 10, which is characterized in that described bent supporting element connection described first
One end of support member is connected with traction piece, and the traction piece is configured to draw the bent supporting element connection first supporting element
One end sliding so that the bent supporting element is in tensioned state.
12. the support construction according to any one of claim 6~11, which is characterized in that the bent supporting element is
Steel disc, titanium alloy piece or plastic sheet.
13. the support construction according to any one of claim 3~7, which is characterized in that the hinge includes hinge branch
Frame, the first connector and the second connector, first connector and second connector can be revolved with the hinge bracket
Turning connection, the rotation axis of first connector and the rotation axis of second connector are collinearly or parallel, and described the
A connection piece is fixed with first supporting element, and second connector is fixed with second supporting element, and the hinge is located at
The bent supporting element deviates from the side of the third supporting surface, when first supporting element and second supporting element are in
When the unfolded state, the bent supporting element is contacted away from the surface of the third supporting surface with the hinge bracket, when
When first supporting element and second supporting element are in folded state, the bent supporting element bends and is set around described
On hinge bracket.
14. support construction according to claim 13, which is characterized in that the first part and institute of the bent supporting element
It states hinge bracket to fix, the first part is when first supporting element and second supporting element are in the unfolded state
When, the part that is contacted with the hinge bracket on the bent supporting element.
15. support construction described in 3 or 14 according to claim 1, which is characterized in that the hinge bracket is towards described bent
The surface of supporting element is arc surface, the corresponding center of circle line of the arc surface and first connector or second connector
Rotation axis it is parallel.
16. according to support construction described in claim 7,9 and 11, which is characterized in that the traction piece is spring or motor.
17. a kind of foldable display device, which is characterized in that including flexible display screen and support construction, the support construction is
Support construction described in any one of claim 1~16, flexible display screen include the first display portion, the second display portion and
Bending part between first display portion and second display portion, first display portion are supported in institute
It states on the first supporting surface of support construction, second display portion is supported on the second supporting surface of the support construction, institute
Bending part is stated to be supported on the third supporting surface of the support construction.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910132502.2A CN110035140A (en) | 2019-02-22 | 2019-02-22 | A kind of support construction and foldable display device |
| PCT/CN2019/113552 WO2020168737A1 (en) | 2019-02-22 | 2019-10-28 | Support structure and foldable display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910132502.2A CN110035140A (en) | 2019-02-22 | 2019-02-22 | A kind of support construction and foldable display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110035140A true CN110035140A (en) | 2019-07-19 |
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ID=67235591
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910132502.2A Pending CN110035140A (en) | 2019-02-22 | 2019-02-22 | A kind of support construction and foldable display device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110035140A (en) |
| WO (1) | WO2020168737A1 (en) |
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110570767A (en) * | 2019-09-10 | 2019-12-13 | 京东方科技集团股份有限公司 | Flexible display screen, manufacturing method and using method thereof and terminal equipment |
| CN110648592A (en) * | 2019-09-24 | 2020-01-03 | Oppo广东移动通信有限公司 | Display device and terminal equipment |
| WO2020168737A1 (en) * | 2019-02-22 | 2020-08-27 | 华为技术有限公司 | Support structure and foldable display device |
| CN111862819A (en) * | 2020-08-05 | 2020-10-30 | 京东方科技集团股份有限公司 | Rotating shaft mechanism and display device |
| CN112037658A (en) * | 2020-09-15 | 2020-12-04 | 武汉华星光电半导体显示技术有限公司 | Flexible display device |
| CN112037654A (en) * | 2020-09-08 | 2020-12-04 | 武汉华星光电半导体显示技术有限公司 | Flexible display panel supporting structure and display device |
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| WO2021082891A1 (en) * | 2019-11-01 | 2021-05-06 | 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 |
| CN112991959A (en) * | 2021-03-31 | 2021-06-18 | 上海天马微电子有限公司 | Foldable display module, manufacturing method thereof and foldable display device |
| CN112995368A (en) * | 2019-12-13 | 2021-06-18 | 华为技术有限公司 | Hinge and mobile terminal |
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| CN114067674A (en) * | 2020-08-06 | 2022-02-18 | 深圳市柔宇科技股份有限公司 | Bendable supporting mechanism and flexible display device |
| CN114170909A (en) * | 2021-12-14 | 2022-03-11 | 武汉华星光电半导体显示技术有限公司 | Foldable display device |
| CN115331567A (en) * | 2022-09-14 | 2022-11-11 | 合肥维信诺科技有限公司 | Folding supporting structure and display device |
| WO2022252295A1 (en) * | 2021-06-02 | 2022-12-08 | 武汉华星光电半导体显示技术有限公司 | Folding display device |
| WO2022262477A1 (en) * | 2021-06-15 | 2022-12-22 | 华为技术有限公司 | Hinge assembly and foldable electronic device |
| WO2023045758A1 (en) * | 2021-09-26 | 2023-03-30 | 荣耀终端有限公司 | Rotating mechanism and foldable electronic device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103582340A (en) * | 2012-07-25 | 2014-02-12 | 三星显示有限公司 | Case and display device |
| KR20170026023A (en) * | 2015-08-31 | 2017-03-08 | 엘지디스플레이 주식회사 | Foldable display apparatus |
| CN206627869U (en) * | 2017-04-07 | 2017-11-10 | 广东欧珀移动通信有限公司 | Housing unit and mobile terminal |
| CN207200775U (en) * | 2017-04-06 | 2018-04-06 | 杭州安费诺飞凤通信部品有限公司 | Hinge, hinge means and the flexible screen mobile terminal of flexible screen mobile terminal |
| CN210075297U (en) * | 2019-02-22 | 2020-02-14 | 华为技术有限公司 | Supporting structure and foldable display device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101614826B1 (en) * | 2014-01-08 | 2016-04-22 | (주)프렉코 | Foldable flexible display device |
| CN107288991B (en) * | 2016-03-31 | 2020-08-25 | 联想(北京)有限公司 | Electronic product and rotating shaft mechanism thereof |
| CN207067960U (en) * | 2017-08-03 | 2018-03-02 | 深圳市柔宇科技有限公司 | Fold mechanism and terminal |
| CN207075032U (en) * | 2017-09-01 | 2018-03-06 | 广东欧珀移动通信有限公司 | Folding mobile terminal |
| CN110035140A (en) * | 2019-02-22 | 2019-07-19 | 华为技术有限公司 | A kind of support construction and foldable display device |
-
2019
- 2019-02-22 CN CN201910132502.2A patent/CN110035140A/en active Pending
- 2019-10-28 WO PCT/CN2019/113552 patent/WO2020168737A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103582340A (en) * | 2012-07-25 | 2014-02-12 | 三星显示有限公司 | Case and display device |
| KR20170026023A (en) * | 2015-08-31 | 2017-03-08 | 엘지디스플레이 주식회사 | Foldable display apparatus |
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