CN109671360A - Display device - Google Patents
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- CN109671360A CN109671360A CN201811634180.3A CN201811634180A CN109671360A CN 109671360 A CN109671360 A CN 109671360A CN 201811634180 A CN201811634180 A CN 201811634180A CN 109671360 A CN109671360 A CN 109671360A
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- pars contractilis
- display device
- support frame
- telescoping tube
- catch bar
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The present invention provides a kind of display device, including telescoping mechanism, support rolling mechanism, multiple display modules；Telescoping mechanism includes the first pars contractilis being oppositely arranged, the second pars contractilis, and the first pars contractilis and the second pars contractilis respectively include the telescoping tube that more piece is mutually socketed；Support rolling mechanism is set between the first pars contractilis and the second pars contractilis, and support rolling mechanism includes multiple support frames, multiple fitted shafts, and support frame is fixedly connected with fitted shaft, and fitted shaft and telescoping tube are rotatablely connected；Display module is set on support frame, and display module is fixedly connected with support frame.The expansion of display device is achieved, folds, display device upon deployment large-size screen monitors show and fold when it is easy to carry, avoid the mutual grazing damage of display module, here non-bending display panel can be used, it can also realize the display of variable-angle using bent display panel, expansion of the bending angle of bent display panel without limitation on display device, folded range.
Description
[technical field]
The present invention relates to field of display technology more particularly to a kind of display devices.
[background technique]
The display device of organic light-emitting display device, liquid crystal display device etc. is widely applied, sustainable development.Current display dress
The development trend set is screen enlarging, portability.On the one hand, the screen enlarging of display device needs to expand the size of display device；
On the other hand, the portability of display device needs to reduce the size of display device.Then, folding display device is big because taking into account
Screenization, portability and prevalence.But in the prior art, folding display device is realized using bent display panel
Expansion folds, and the bending angle of bent display panel is limited, this will limit the expansion of display device, folded range.
[summary of the invention]
In order to solve the above technical problem, the present invention provides a kind of display devices, for guaranteeing the folding of the display device
Performance, while can guarantee good display function.
Specifically, a kind of display device provided by the invention includes telescoping mechanism, support rolling mechanism, multiple display moulds
Group；
The telescoping mechanism includes the first pars contractilis being oppositely arranged, the second pars contractilis, first pars contractilis and described
Second pars contractilis respectively includes the telescoping tube that more piece is mutually socketed；
The support rolling mechanism is set between first pars contractilis and second pars contractilis, and the support rolls
Mechanism includes multiple support frames, multiple fitted shafts, and support frame as described above is fixedly connected with the fitted shaft, the fitted shaft with it is described
Telescoping tube rotation connection；
The display module is set on support frame as described above, and the display module is fixedly connected with support frame as described above.
Optionally, the display module is set to the first side of support frame as described above or is set to the second of support frame as described above
Side, alternatively, the display module is set to the first side of support frame as described above and is set to second side of support frame as described above；
First side of support frame as described above is opposite with second side of support frame as described above.
Optionally, the display device includes pushing mechanism, and the pushing mechanism is set to first pars contractilis and institute
It states between the second pars contractilis；
The pushing mechanism includes the first catch bar, and the first end of first catch bar and first pars contractilis is fixed
Connection, first catch bar are fixedly connected with the first end of second pars contractilis；
The first end of first pars contractilis is opposite with the first end of second pars contractilis.
Optionally, the pushing mechanism includes the second catch bar, and the of second catch bar and first pars contractilis
Two ends are fixedly connected, and second catch bar is fixedly connected with the second end of second pars contractilis；
The second end of first pars contractilis is opposite with the second end of second pars contractilis.
Optionally, telescoping tube described in more piece includes the first telescoping tube, the second telescoping tube, and first telescoping tube is nested in institute
It states on the second telescoping tube；
First telescoping tube includes the first tooth row, first gear, and first tooth row is interior with first telescoping tube
Wall is fixedly connected, and the first gear is engaged with first tooth row；
The first gear is provided with first axis of rolling, one end rotation of first axis of rolling and second telescoping tube
Connection.
Optionally, first axis of rolling and the fitted shaft are coaxially connected.
Optionally, first telescoping tube, second telescoping tube are by the first gear along first tooth row
Rolling relatively stretch.
Optionally, it the fitted shaft and first axis of rolling synchronous slide and rotates synchronously；
The fitted shaft drives support frame as described above to slide along first telescoping tube or rotate around the fitted shaft；
Support frame as described above drives the display module to slide along first telescoping tube or turn around the fitted shaft
It is dynamic.
Optionally, when first pars contractilis, the second pars contractilis full extension and when fixing, the display module
It is substantially parallel with the extending direction of the telescoping tube.
Optionally, when first pars contractilis, second pars contractilis shrink and fix completely, the display module
It is substantially vertical with the extending direction of the telescoping tube.
Optionally, when first pars contractilis, the second pars contractilis full extension and when fixing, multiple displays
The adjacent display module of any two is separated by a distance in mould group.
Optionally, first catch bar and second catch bar push first pars contractilis and described second to stretch
Portion's stretching, extension is shunk.
Optionally, the display device includes driving motor, and the driving motor and first catch bar are drivingly connected,
The driving motor and second catch bar are drivingly connected；
The driving motor drives first catch bar or second catch bar.
Optionally, the display module includes the first bendable folding part, the second bendable folding part, and first bendable folding part is carried
In on support frame as described above, second bendable folding part is not equipped on support frame as described above；The bending of second bendable folding part is bent
Rate radius is less than the bending radius of curvature of first bendable folding part.
In the present invention, telescoping mechanism used by display device can relatively be stretched, shrinks or be fixed, telescopic machine
The structure sliding of drive support rolling mechanism or rotation when stretching, extension, shrinking, telescoping mechanism holding support rolling mechanism when fixed
Fixed, support rolling mechanism drives display module to slide or rotate in sliding or rotation, supports rolling mechanism in fixation
When keep display module fix.
Specifically, the telescoping tube that the first pars contractilis for being oppositely arranged, the second pars contractilis are mutually socketed by more piece is relatively
Stretching, extension shrinks perhaps fixed telescoping tube band movable coordinate axle sliding, rotation or fitted shaft is kept to fix, and fitted shaft drives support
Frame sliding, rotation perhaps keep support frame to fix the sliding of support frame drive display module, rotation or keep display module solid
It is fixed.The first pars contractilis, the second pars contractilis stretching, extension or shrink during, multiple support frames will not mutual grazing, Duo Gexian
Show that mould group will not mutual grazing.When the first pars contractilis, the second pars contractilis full extension and when fixing, display module and telescoping tube
Extending direction it is substantially parallel；Correspondingly, multiple display modules provide biggish display picture towards side jointly.When first
When pars contractilis, the second pars contractilis shrink and fix completely, the extending direction of display module and telescoping tube is substantially vertical；Accordingly
Ground, multiple display modules, which are arranged in lesser space, to be overlapped.The expansion of display device is achieved, folds, display device exists
Large-size screen monitors are shown when expansion, and display device is easy to carry when folding.Display module is set on support frame, is appointed in multiple support frames
What two adjacent support frame is separated by a distance, and the adjacent display module of any two is separated by a spacing in multiple display modules
From, multiple support frames will not mutual grazing, multiple display modules will not mutual grazing, avoid grazing from damaging, support frame protection is aobvious
Show mould group.Multiple display modules include the display panel of organic light emitting display panel, liquid crystal display panel etc., can be used here
Non- bending display panel can also realize the display of variable-angle, bent display panel using bent display panel
Expansion of the bending angle without limitation on display device, folded range.
[Detailed description of the invention]
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this field
For those of ordinary skill, without creative efforts, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structural schematic diagram of folding display device 10 in the prior art；
Fig. 2 is a kind of structural schematic diagram of the display device 100 of the embodiment of the present invention in stretching, extension；
Fig. 3 is a kind of structural schematic diagram of the display device 100 of the embodiment of the present invention when shrinking；
Fig. 4 is the structural schematic diagram of telescoping tube 111 in a kind of display device 100 of the embodiment of the present invention；
Fig. 5 is the knot that rolling mechanism 120 and display module 130 are supported in a kind of display device 100 of the embodiment of the present invention
Structure schematic diagram；
Fig. 6 is that rolling mechanism 120 and display module 130 are supported in another kind of embodiment of the present invention display device 100
Structural schematic diagram.
[specific embodiment]
For a better understanding of the technical solution of the present invention, being retouched in detail to the embodiment of the present invention with reference to the accompanying drawing
It states.
It will be appreciated that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
Its embodiment, shall fall within the protection scope of the present invention.
The term used in embodiments of the present invention is only to be not intended to be limiting merely for for the purpose of describing particular embodiments
The present invention.In the embodiment of the present invention and the "an" of singular used in the attached claims, " described " and "the"
It is also intended to including most forms, unless the context clearly indicates other meaning.
It should be appreciated that term "and/or" used herein is only a kind of incidence relation for describing affiliated partner, indicate
There may be three kinds of relationships, for example, A and/or B, can indicate: individualism A, exist simultaneously A and B, individualism B these three
Situation.In addition, character "/" herein, typicallys represent the relationship that forward-backward correlation object is a kind of "or".
It will be appreciated that though device may be described in embodiments of the present invention using term first, second etc., but these
Device should not necessarily be limited by these terms.These terms are only used to for device being distinguished from each other out.For example, not departing from the embodiment of the present invention
In the case where range, first device can also be referred to as second device, and similarly, second device can also be referred to as the first dress
It sets.
Fig. 1 is the structural schematic diagram of folding display device 10 in the prior art.
As shown in Figure 1, in the prior art, folding display device 10 includes bent display panel, foldable
Display device 10 expansion is realized using bent display panel, is folded.But the bending angle of bent display panel
It is limited, this will limit the expansion of folding display device 10, folded range.
In order to solve the above-mentioned technical problem, the embodiment of the present invention provides a kind of display device.
Fig. 2 is a kind of structural schematic diagram of the display device 100 of the embodiment of the present invention in stretching, extension；Fig. 3 is implementation of the present invention
A kind of structural schematic diagram of the display device 100 of example when shrinking；Fig. 4 is stretched in a kind of display device 100 of the embodiment of the present invention
The structural schematic diagram of pipe 111；Fig. 5 is that rolling mechanism 120 and display mould are supported in a kind of display device 100 of the embodiment of the present invention
The structural schematic diagram of group 130；Fig. 6 is that rolling mechanism 120 and display are supported in another kind of embodiment of the present invention display device 100
The structural schematic diagram of mould group 130.
As shown in Fig. 2 to 6, in embodiments of the present invention, display device 100 includes telescoping mechanism 110, support rolling mechanism
120, multiple display modules 130.
Wherein, telescoping mechanism 110 includes the first pars contractilis 110A being oppositely arranged, the second pars contractilis 110B, and first is flexible
Portion 110A and the second pars contractilis 110B respectively includes the telescoping tube 111 that more piece is mutually socketed.
Support rolling mechanism 120 is set between the first pars contractilis 110A and the second pars contractilis 110B, supports rolling mechanism
120 include multiple support frames 121, multiple fitted shafts 122, and support frame 121 is fixedly connected with fitted shaft 122, fitted shaft 122 with stretch
The draw 111 is rotatablely connected.
Display module 130 is set on support frame 121, and display module 130 is fixedly connected with support frame 121.
In embodiments of the present invention, telescoping mechanism 110 can relatively be stretched, shrinks or be fixed, and telescoping mechanism 110 exists
The sliding of support rolling mechanism 120 or rotation are driven when stretching, extension, contraction, telescoping mechanism 110 keeps support roller press when fixing
Structure 120 is fixed, and support rolling mechanism 120 drives display module 130 to slide or rotate in sliding or rotation, and support rolls
Mechanism 120 keeps display module 130 fixed when fixed.Specifically, the first pars contractilis 110A, the second pars contractilis being oppositely arranged
110B is relatively stretched by the telescoping tube 111 that more piece is mutually socketed, shunk or fixed, and telescoping tube 111 is with movable coordinate axle 122
Sliding, rotation perhaps keep the fixed fitted shaft 122 of fitted shaft 122 to drive the sliding of support frame 121, rotation or keep support frame
121 is fixed, and support frame 121 drives the sliding of display module 130, rotation or keeps display module 130 fixed.In the first pars contractilis
110A, the second pars contractilis 110B stretching, extension or shrink during, multiple support frames 121 will not mutual grazing, multiple display moulds
Group 130 will not mutual grazing.When the first pars contractilis 110A, the second pars contractilis 110B full extension and when fixing, display module
130 is substantially parallel with the extending direction of telescoping tube 111；Correspondingly, multiple display modules 130 are provided towards side larger jointly
Display picture.When the first pars contractilis 110A, the second pars contractilis 110B shrink and fix completely, display module 130 with stretch
The extending direction of the draw 111 is substantially vertical；Correspondingly, multiple display modules 130, which are arranged in lesser space, overlaps.In this way
Realize display device 100 expansion, fold, large-size screen monitors shows display device 100 upon deployment, display device 100 folding when just
In carrying.Display module 130 is set on support frame 121, adjacent 121 phase of support frame of any two in multiple support frames 121
At a certain distance, the adjacent display module 130 of any two is separated by a distance in multiple display modules 130, multiple support frames
121 will not mutual grazing, multiple display modules 130 will not mutual grazing, avoid grazing from damaging, support frame 121 protection display mould
Group 130.Multiple display modules 130 include the display panel of organic light emitting display panel, liquid crystal display panel etc., can be adopted here
With non-bending display panel, the display of variable-angle, bent display surface can also be realized using bent display panel
Expansion of the bending angle of plate without limitation on display device 100, folded range.
As shown in Fig. 2 to 6, in embodiments of the present invention, display module 130 is set to the first side 121A of support frame 121
Or it is set to second side 121B of support frame 121, alternatively, display module 130 is set to the first side 121A of support frame 121 simultaneously
And it is set to second side 121B of support frame 121；Second side 121B phase of first side 121A of support frame 121 and support frame 121
Back.
In embodiments of the present invention, display module 130 is set to the first side 121A of support frame 121 or is set to support
Second side 121B of frame 121 is correspondingly, more in the first pars contractilis 110A, the second pars contractilis 110B full extension and when fixing
A display module 130 shows image towards side in the first side 121A of multiple support frames 121, or in multiple support frames 121
Second side 121B show image towards the other side, in this way, the unilateral display of display device 100；Display module 130 is set to support
First side 121A of frame 121 and second side 121B for being set to support frame 121, in the first pars contractilis 110A, the second pars contractilis
110B full extension and when fixing, correspondingly, first side 121A direction of multiple display modules 130 in multiple support frames 121
Side shows image, and shows image towards the other side in second side 121B of multiple support frames 121, in this way, display device
100 bilaterals are shown.
As shown in Fig. 2 to 6, in embodiments of the present invention, display device 100 includes pushing mechanism 140, pushing mechanism 140
It is set between the first pars contractilis 110A and the second pars contractilis 110B；Pushing mechanism 140 includes the first catch bar 140A, and first pushes away
Lever 140A is fixedly connected with the first end of the first pars contractilis 110A, and the first of the first catch bar 140A and the second pars contractilis 110B
End is fixedly connected；The first end of first pars contractilis 110A is opposite with the first end of the second pars contractilis 110B.
In embodiments of the present invention, pushing mechanism 140 pushes the stretching, extension of telescoping mechanism 110, shrinks, and telescoping mechanism 110 is being stretched
The sliding of support rolling mechanism 120 is driven when exhibition, contraction, and perhaps rotation supports rolling mechanism 120 to drive in sliding or rotation
The sliding of display module 130 or rotation；Pushing mechanism 140 does not push telescoping mechanism 110, and telescoping mechanism 110 is fixed.Specifically,
First end of the first catch bar 140A in the first pars contractilis 110A pushes the first pars contractilis 110A to stretch by multiple-segment telescopic tube 111
Exhibition is shunk, and first end of the first catch bar 140A in the second pars contractilis 110B pushes the second pars contractilis 110B to pass through multi-joint telescoping
The stretching, extension of pipe 111 is shunk, and telescoping tube 111 is slided with movable coordinate axle 122, rotated, and fitted shaft 122 drives the sliding of support frame 121, turns
Dynamic, support frame 121 drives the sliding of display module 130, rotation；When the first catch bar 140A does not push the first pars contractilis 110A,
When two pars contractilis 110B, the first pars contractilis 110A, the second pars contractilis 110B are fixed.Display device 100 is realized using promotion in this way
Expansion, fold.
As shown in Fig. 2 to 6, in embodiments of the present invention, pushing mechanism 140 includes the second catch bar 140B, and second pushes
Bar 140B is fixedly connected with the second end of the first pars contractilis 110A, the second end of the second catch bar 140B and the second pars contractilis 110B
It is fixedly connected；The second end of first pars contractilis 110A is opposite with the second end of the second pars contractilis 110B.
In embodiments of the present invention, the second catch bar 140B pushes the first pars contractilis in the second end of the first pars contractilis 110A
110A pushes second by the stretching, extension of multiple-segment telescopic tube 111, contraction, second end of the second catch bar 140B in the second pars contractilis 110B
By the stretching, extension of multiple-segment telescopic tube 111, contraction, telescoping tube 111 is slided with movable coordinate axle 122, is rotated, fitted shaft pars contractilis 110B
122 drive the sliding of support frame 121, rotation, and support frame 121 drives the sliding of display module 130, rotation；As the second catch bar 140B
When not pushing the first pars contractilis 110A, the second pars contractilis 110B, the first pars contractilis 110A, the second pars contractilis 110B are fixed.
In embodiments of the present invention, the first catch bar 140A pushes the first pars contractilis 110A, the second pars contractilis 110B, together
When, the second catch bar 140B pushes the first pars contractilis 110A, the second pars contractilis 110B；Alternatively, the first catch bar 140A pushes the
One pars contractilis 110A, the second pars contractilis 110B, meanwhile, the second catch bar 140B does not push the first pars contractilis 110A, second to stretch
Portion 110B；Alternatively, the first catch bar 140A does not push the first pars contractilis 110A, the second pars contractilis 110B, the second catch bar 140B
Push the first pars contractilis 110A, the second pars contractilis 110B；It is pushed in this way using one end or both ends pushes and realize display device 100
Expansion, fold.
As shown in Fig. 2 to 6, in embodiments of the present invention, multiple-segment telescopic tube 111 is stretched including the first telescoping tube 111A, second
Draw 111B, the first telescoping tube 111A are nested on the second telescoping tube 111B；First telescoping tube 111A include the first tooth row 112,
First gear 113, the first tooth row 112 are fixedly connected with the inner wall of the first telescoping tube 111A, first gear 113 and the first tooth row
112 engagements；First gear 113 is provided with first axis of rolling 114, one end turn of first axis of rolling 114 and the second telescoping tube 111B
Dynamic connection.
In embodiments of the present invention, the first telescoping tube 111A is nested on the second telescoping tube 111B, the first telescoping tube 111A,
Second telescoping tube 111B can relatively be stretched, shrinks or be fixed.Specifically, the first tooth row 112 and the first telescoping tube 111A
Inner wall be fixedly connected, first gear 113 is engaged with the first tooth row 112, and first gear 113 is provided with first axis of rolling 114,
The rotation connection of one end of one axis of rolling 114 and the second telescoping tube 111B；It is pushed in the first catch bar 140A, the second catch bar 140B
When the first pars contractilis 110A, the second pars contractilis 110B, first gear 113 is rolled along the first tooth row 112, first gear 113,
The inner wall of one telescoping tube 111A relatively moves, one end synchronizing moving of first gear 113, the second telescoping tube 111B, so that the
One telescoping tube 111A, the second telescoping tube 111B are relatively stretched along the rolling of the first tooth row 112, are received by first gear 113
Contracting；When the first catch bar 140A, the second catch bar 140B do not push the first pars contractilis 110A, the second pars contractilis 110B, first
Tooth row 112, the first telescoping tube 111A inner wall block first gear 113, the first telescoping tube 111A, the second telescoping tube 111B are solid
It is fixed.
As shown in Fig. 2 to 6, in embodiments of the present invention, first gear 113 is provided with first axis of rolling 114, and first rolls
Axis 114 and fitted shaft 122 are coaxially connected.The first pars contractilis 110A, the are pushed in the first catch bar 140A, the second catch bar 140B
When two pars contractilis 110B, first gear 113 is rolled along the first tooth row 112, and first axis of rolling 114 is sliding with first gear 113
Dynamic, rotation, 114 synchronous slide of fitted shaft 122 and first axis of rolling rotate synchronously, the drive support frame 121 of fitted shaft 122 along
First telescoping tube 111A sliding is rotated around fitted shaft 122, and support frame 121 drives display module 130 flexible along first
Pipe 111A sliding is rotated around fitted shaft 122；First is not pushed to stretch in the first catch bar 140A, the second catch bar 140B
When portion 110A, the second pars contractilis 110B, the first tooth row 112, the first telescoping tube 111A inner wall block first gear 113, first
The axis of rolling 114, fitted shaft 122, support frame 121, display module 130 are fixed.
As shown in Fig. 2 to 6, in embodiments of the present invention, the first telescoping tube 111A, the second telescoping tube 111B pass through the first tooth
Wheel 113 relatively stretches along the rolling of the first tooth row 112.First telescoping tube 111A, the second telescoping tube 111B are first flexible
Any two adjacent section telescoping tubes 111 in any adjacent two section telescoping tubes 111 or the second pars contractilis 110B in portion 110A.When
Any two adjacent sections are flexible in any adjacent two section telescoping tubes 111 or the second pars contractilis 110B in first pars contractilis 110A
When pipe 111 relatively stretches, correspondingly, all telescoping tubes 111 relatively stretch in the first pars contractilis 110A, the second pars contractilis
All telescoping tubes 111 relatively stretch in 110B.When two adjacent section telescoping tubes 111 any in the first pars contractilis 110A or
When any two adjacent section telescoping tubes 111 are relatively shunk in second pars contractilis 110B, correspondingly, institute in the first pars contractilis 110A
Some telescoping tubes 111 are relatively shunk, and all telescoping tubes 111 are relatively shunk in the second pars contractilis 110B.In this way, first stretches
Contracting portion 110A, the second pars contractilis 110B are relatively stretched or are shunk by multiple-segment telescopic tube 111.
As shown in Fig. 2 to 6, in embodiments of the present invention, the first telescoping tube 111A includes first gear 113, first gear
113 are provided with first axis of rolling 114, and fitted shaft 122 and first axis of rolling, 114 synchronous slide simultaneously rotate synchronously；122 band of fitted shaft
Dynamic support frame 121 is slided along the first telescoping tube 111A or is rotated around fitted shaft 122；Support frame 121 drives display module
130 slide along the first telescoping tube 111A or rotate around fitted shaft 122.First telescoping tube 111A is the first pars contractilis 110A
In a section telescoping tube 111 or the second pars contractilis 110B in a section telescoping tube 111, a section telescoping tube 111 and one display
Mould group 130 is opposite, and the movement of a section telescoping tube 111 is so that a sliding of display module 130 or rotation.Correspondingly, when first stretches
When contracting portion 110A, the second pars contractilis 110B are relatively stretched or are shunk by multiple-segment telescopic tube 111, multiple-segment telescopic tube 111
Movement is so that the sliding of multiple display modules 130 or rotation.
In embodiments of the present invention, when the first catch bar 140A, the second catch bar 140B push the first pars contractilis 110A, the
When two pars contractilis 110B, the first pars contractilis 110A, the second pars contractilis 110B are relatively stretched or are received by multiple-segment telescopic tube 111
Contracting, meanwhile, the movement of multiple-segment telescopic tube 111 is so that the sliding of multiple display modules 130 or rotation.
In embodiments of the present invention, the tooth of the number of teeth of the first tooth row 112, the length of the first tooth row 112, first gear 113
Number influences the extension distance of telescoping tube 111 and the sliding distance and rotational angle of contract by distance, display module 130, in turn
Influence the design size of display module 130.The tooth of the number of teeth of first tooth row 112, the length of the first tooth row 112, first gear 113
Number can be arranged according to the design size of display module 130, extension distance and contract by distance, the display module of telescoping tube 111
130 sliding distance and rotational angle can be arranged according to the design size of display module 130.
As shown in Fig. 2, in embodiments of the present invention, when the first pars contractilis 110A, the second pars contractilis 110B full extension simultaneously
And when fixing, display module 130 and the extending direction of telescoping tube 111 are substantially parallel.Correspondingly, multiple display modules 130 are total
Biggish display picture is provided with towards side.When display module 130 is set to the first side 121A or the setting of support frame 121
When second side 121B of support frame 121, correspondingly, first side 121A court of multiple display modules 130 in multiple support frames 121
Image is shown to side, or shows image towards the other side in second side 121B of multiple support frames 121, in this way, display dress
Set 100 unilateral displays；When display module 130 is set to the first side 121A of support frame 121 and is set to the of support frame 121
When two side 121B, correspondingly, multiple display modules 130 show image towards side in the first side 121A of multiple support frames 121,
And image is shown towards the other side in second side 121B of multiple support frames 121, in this way, 100 bilateral of display device is shown.?
First pars contractilis 110A, the second pars contractilis 110B stretch during, multiple support frames 121 will not mutual grazing, multiple displays
Mould group 130 will not mutual grazing.Display device 100 is achieved, and large-size screen monitors are shown upon deployment.
As shown in figure 3, in embodiments of the present invention, when the first pars contractilis 110A, the second pars contractilis 110B are shunk simultaneously completely
And when fixing, display module 130 and the extending direction of telescoping tube 111 are substantially vertical.Correspondingly, multiple display modules 130 are set
It sets and is overlapped in lesser space.During the first pars contractilis 110A, the second pars contractilis 110B are shunk, multiple support frames
121 will not mutual grazing, multiple display modules 130 will not mutual grazing.Display device 100 is achieved to be convenient for taking when folding
Band.
As shown in Fig. 2, in embodiments of the present invention, when the first pars contractilis 110A, the second pars contractilis 110B full extension simultaneously
And when fixing, the adjacent display module 130 of any two is separated by a distance in multiple display modules 130.Meanwhile multiple supports
The adjacent support frame 121 of any two is separated by a distance in frame 121.In this way, in the first pars contractilis 110A, the second pars contractilis
110B stretching, extension, shrink during, multiple support frames 121 will not mutual grazing, multiple display modules 130 will not mutual grazing,
Grazing is avoided to damage.
As shown in Fig. 2 to 6, in embodiments of the present invention, the first catch bar 140A and the second catch bar 140B push first
Pars contractilis 110A and the second pars contractilis 110B stretching, extension is shunk.For example, the first catch bar 140A pushes the first pars contractilis 110A, the
Two pars contractilis 110B, meanwhile, the second catch bar 140B pushes the first pars contractilis 110A, the second pars contractilis 110B；Alternatively, first pushes away
Lever 140A pushes the first pars contractilis 110A, the second pars contractilis 110B, meanwhile, the second catch bar 140B does not push the first pars contractilis
110A, the second pars contractilis 110B；Alternatively, the first catch bar 140A does not push the first pars contractilis 110A, the second pars contractilis 110B, the
Two catch bar 140B push the first pars contractilis 110A, the second pars contractilis 110B.As the first catch bar 140A, the second catch bar 140B
When pushing the first pars contractilis 110A, the second pars contractilis 110B, the first pars contractilis 110A, the second pars contractilis 110B pass through multi-joint telescoping
Pipe 111 is relatively stretched or is shunk, meanwhile, the movement of multiple-segment telescopic tube 111 is so that multiple display modules 130 are slided or turned
It is dynamic.
In embodiments of the present invention, display device 100 includes driving motor, and driving motor and the first catch bar 140A drive
Connection, driving motor and the second catch bar 140B are drivingly connected；Driving motor drives the first catch bar 140A or second to push
Bar 140B.Driving when, driving motor control the first catch bar 140A, the second catch bar 140B push the first pars contractilis 110A,
Second pars contractilis 110B, and then control the first pars contractilis 110A, the second pars contractilis 110B and relatively stretched by multiple-segment telescopic tube 111
Exhibition perhaps shrinks and then controls the movement of multiple-segment telescopic tube 111 so that the sliding of multiple display modules 130 or rotation.
As shown in figure 5, in embodiments of the present invention, display module 130 is equipped on support frame 121.
As shown in fig. 6, in embodiments of the present invention, display module 130 includes that the first bendable folding part 131, second is bent
Portion 132, the first bendable folding part 131 are equipped on support frame 121, and the second bendable folding part 132 is not equipped on support frame 121；The
Bending radius of curvature of the bending radius of curvature of two bendable folding parts 132 less than the first bendable folding part 131.
In embodiments of the present invention, the first bendable folding part 131 is equipped on support frame 121, the first bendable folding part 131 and branch
Support 121 is fixedly connected；Second bendable folding part 132 is not equipped on support frame 121, the bending curvature of the second bendable folding part 132
Less than the bending radius of curvature of the first bendable folding part 131, the second bendable folding part 132 can substantially be bent radius；When support frame 121
When fixed, the first bendable folding part 131 can show image towards certain direction, meanwhile, the second bendable folding part 132 can direction
Multiple directions show image.Therefore, when support frame 121 is fixed, the second bendable folding part 132 of display module 130 be may be implemented
The display of variable-angle.
In conclusion the present invention provides a kind of display device 100, display device 100 includes telescoping mechanism 110, back-up roller
Motivation structure 120, multiple display modules 130.Wherein, telescoping mechanism 110 includes the first pars contractilis 110A being oppositely arranged, second stretches
Contracting portion 110B, the first pars contractilis 110A and the second pars contractilis 110B respectively include the telescoping tube 111 that more piece is mutually socketed.Back-up roller
Motivation structure 120 is set between the first pars contractilis 110A and the second pars contractilis 110B, and support rolling mechanism 120 includes multiple supports
Frame 121, multiple fitted shafts 122, support frame 121 are fixedly connected with fitted shaft 122, and fitted shaft 122 and the rotation of telescoping tube 111 connect
It connects.Display module 130 is set on support frame 121, and display module 130 is fixedly connected with support frame 121.Display dress is achieved
Set 100 expansion, fold, display device 100 upon deployment large-size screen monitors show and folding when it is easy to carry, avoid display module
130 mutual grazing damages, can use non-bending display panel here, can also be realized using bent display panel variable
The display of angle, expansion of the bending angle of bent display panel without limitation on display device, folded range.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent substitution, improvement and etc. done be should be included within the scope of the present invention.
Claims (14)
1. a kind of display device, which is characterized in that the display device includes telescoping mechanism, support rolling mechanism, multiple displays
Mould group；
The telescoping mechanism includes the first pars contractilis being oppositely arranged, the second pars contractilis, first pars contractilis and described second
Pars contractilis respectively includes the telescoping tube that more piece is mutually socketed；
The support rolling mechanism is set between first pars contractilis and second pars contractilis, the support rolling mechanism
Including multiple support frames, multiple fitted shafts, support frame as described above is fixedly connected with the fitted shaft, and the fitted shaft is stretched with described
Pipe rotation connection；
The display module is set on support frame as described above, and the display module is fixedly connected with support frame as described above.
2. display device according to claim 1, which is characterized in that the display module is set to the of support frame as described above
Side or the second side for being set to support frame as described above, alternatively, the display module is set to the first side of support frame as described above simultaneously
And it is set to second side of support frame as described above；
First side of support frame as described above is opposite with second side of support frame as described above.
3. display device according to claim 1, which is characterized in that the display device includes pushing mechanism, described to push away
Motivation structure is set between first pars contractilis and second pars contractilis；
The pushing mechanism includes the first catch bar, the fixed company of the first end of first catch bar and first pars contractilis
It connects, first catch bar is fixedly connected with the first end of second pars contractilis；
The first end of first pars contractilis is opposite with the first end of second pars contractilis.
4. display device according to claim 3, which is characterized in that the pushing mechanism includes the second catch bar, described
Second catch bar is fixedly connected with the second end of first pars contractilis, and the of second catch bar and second pars contractilis
Two ends are fixedly connected；
The second end of first pars contractilis is opposite with the second end of second pars contractilis.
5. display device according to claim 1, which is characterized in that telescoping tube described in more piece includes the first telescoping tube, the
Two telescoping tubes, first telescoping tube are nested on second telescoping tube；
First telescoping tube includes the first tooth row, first gear, and the inner wall of first tooth row and first telescoping tube is solid
Fixed connection, the first gear are engaged with first tooth row；
The first gear is provided with first axis of rolling, and one end rotation of first axis of rolling and second telescoping tube connects
It connects.
6. display device according to claim 5, which is characterized in that first axis of rolling coaxially connects with the fitted shaft
It connects.
7. display device according to claim 6, which is characterized in that first telescoping tube, second telescoping tube are logical
The first gear is crossed relatively to stretch along the rolling of first tooth row.
8. display device according to claim 7, which is characterized in that fitted shaft cunning synchronous with first axis of rolling
It moves and rotates synchronously；
The fitted shaft drives support frame as described above to slide along first telescoping tube or rotate around the fitted shaft；
Support frame as described above drives the display module to slide along first telescoping tube or rotate around the fitted shaft.
9. display device according to claim 1, which is characterized in that when first pars contractilis, second pars contractilis
Full extension and when fixing, the display module and the extending direction of the telescoping tube are substantially parallel.
10. display device according to claim 1, which is characterized in that when first pars contractilis, second pars contractilis
When shrinking and fix completely, the display module and the extending direction of the telescoping tube are substantially vertical.
11. display device according to claim 9, which is characterized in that when first pars contractilis, second pars contractilis
Full extension and when fixing, the adjacent display module of any two is separated by a distance in multiple display modules.
12. display device according to claim 4, which is characterized in that first catch bar and second catch bar
First pars contractilis and second pars contractilis is pushed to stretch, shrink.
13. display device according to claim 12, which is characterized in that the display device includes driving motor, described
Driving motor and first catch bar are drivingly connected, and the driving motor and second catch bar are drivingly connected；
The driving motor drives first catch bar or second catch bar.
14. display device according to claim 1, which is characterized in that the display module includes the first bendable folding part, the
Two bendable folding parts, first bendable folding part are equipped on support frame as described above, and second bendable folding part is not equipped on the branch
On support；The bending radius of curvature of second bendable folding part is less than the bending radius of curvature of first bendable folding part.
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| CN201811634180.3A CN109671360B (en) | 2018-12-29 | 2018-12-29 | Display device |
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| CN201811634180.3A CN109671360B (en) | 2018-12-29 | 2018-12-29 | Display device |
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| CN109671360B CN109671360B (en) | 2021-01-05 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111210729A (en) * | 2020-02-28 | 2020-05-29 | 上海天马微电子有限公司 | Foldable display device |
| CN111445805A (en) * | 2020-03-28 | 2020-07-24 | 浙江尚博建设有限公司 | Building wall advertisement screen |
| CN111653202A (en) * | 2020-06-30 | 2020-09-11 | 武汉天马微电子有限公司 | Foldable display device and use method thereof |
| CN112037660A (en) * | 2020-09-22 | 2020-12-04 | 京东方科技集团股份有限公司 | Display device |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05641A (en) * | 1991-06-24 | 1993-01-08 | Toshiba Corp | Fitting structure for on-vehicle display device |
| CN1956643A (en) * | 2005-10-28 | 2007-05-02 | 光宝科技股份有限公司 | Screen capable of changing size |
| CN101689066A (en) * | 2007-04-25 | 2010-03-31 | 聚合物视象有限公司 | An electronic device comprising a flexible display with edge protectors |
| CN101887660A (en) * | 2010-06-28 | 2010-11-17 | 丁钢 | Deformable electronic display screen |
| JP2011081069A (en) * | 2009-10-05 | 2011-04-21 | Sony Corp | Display device |
| US20130048227A1 (en) * | 2011-08-24 | 2013-02-28 | Carl S. Cannova | Portable Height Adjustable Barrier for Screening Off the Source of Traffic Congestion |
| FR2968025B1 (en) * | 2010-11-25 | 2013-04-26 | Groupe Akena | TELESCOPIC WALL |
| US20130201638A1 (en) * | 2012-02-02 | 2013-08-08 | Samsung Display Co., Ltd. | Flexible Display Device |
| US9261903B1 (en) * | 2013-09-06 | 2016-02-16 | Yemane Gedde | Retractable monitor computer assembly |
| JP2016029464A (en) * | 2014-07-18 | 2016-03-03 | 株式会社半導体エネルギー研究所 | Display device |
| CN205722636U (en) * | 2015-10-12 | 2016-11-23 | 潘卫江 | Moving display screen |
| CN205945842U (en) * | 2016-07-08 | 2017-02-08 | 广东欧珀移动通信有限公司 | Flexible display device and mobile terminal |
| CN106816099A (en) * | 2017-03-29 | 2017-06-09 | 上海天马有机发光显示技术有限公司 | A kind of application method of flexible display apparatus and flexible display apparatus |
| CN106875846A (en) * | 2016-12-30 | 2017-06-20 | 深圳天珑无线科技有限公司 | The adjustment mechanism and flexible display apparatus of a kind of flexible screen |
| CN206584684U (en) * | 2016-12-28 | 2017-10-24 | 深圳市柔宇科技有限公司 | Flexible display apparatus |
| CN207068366U (en) * | 2017-03-02 | 2018-03-02 | 周利英 | Display |
| CN108665812A (en) * | 2018-06-28 | 2018-10-16 | 上海天马有机发光显示技术有限公司 | A kind of bending apparatus and display equipment |
| CN108922408A (en) * | 2018-09-19 | 2018-11-30 | 云谷（固安）科技有限公司 | A kind of foldable support device and foldable flexible display device |
-
2018
- 2018-12-29 CN CN201811634180.3A patent/CN109671360B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05641A (en) * | 1991-06-24 | 1993-01-08 | Toshiba Corp | Fitting structure for on-vehicle display device |
| CN1956643A (en) * | 2005-10-28 | 2007-05-02 | 光宝科技股份有限公司 | Screen capable of changing size |
| CN101689066A (en) * | 2007-04-25 | 2010-03-31 | 聚合物视象有限公司 | An electronic device comprising a flexible display with edge protectors |
| JP2011081069A (en) * | 2009-10-05 | 2011-04-21 | Sony Corp | Display device |
| CN101887660A (en) * | 2010-06-28 | 2010-11-17 | 丁钢 | Deformable electronic display screen |
| FR2968025B1 (en) * | 2010-11-25 | 2013-04-26 | Groupe Akena | TELESCOPIC WALL |
| US20130048227A1 (en) * | 2011-08-24 | 2013-02-28 | Carl S. Cannova | Portable Height Adjustable Barrier for Screening Off the Source of Traffic Congestion |
| US20130201638A1 (en) * | 2012-02-02 | 2013-08-08 | Samsung Display Co., Ltd. | Flexible Display Device |
| US9261903B1 (en) * | 2013-09-06 | 2016-02-16 | Yemane Gedde | Retractable monitor computer assembly |
| JP2016029464A (en) * | 2014-07-18 | 2016-03-03 | 株式会社半導体エネルギー研究所 | Display device |
| CN205722636U (en) * | 2015-10-12 | 2016-11-23 | 潘卫江 | Moving display screen |
| CN205945842U (en) * | 2016-07-08 | 2017-02-08 | 广东欧珀移动通信有限公司 | Flexible display device and mobile terminal |
| CN206584684U (en) * | 2016-12-28 | 2017-10-24 | 深圳市柔宇科技有限公司 | Flexible display apparatus |
| CN106875846A (en) * | 2016-12-30 | 2017-06-20 | 深圳天珑无线科技有限公司 | The adjustment mechanism and flexible display apparatus of a kind of flexible screen |
| CN207068366U (en) * | 2017-03-02 | 2018-03-02 | 周利英 | Display |
| CN106816099A (en) * | 2017-03-29 | 2017-06-09 | 上海天马有机发光显示技术有限公司 | A kind of application method of flexible display apparatus and flexible display apparatus |
| CN108665812A (en) * | 2018-06-28 | 2018-10-16 | 上海天马有机发光显示技术有限公司 | A kind of bending apparatus and display equipment |
| CN108922408A (en) * | 2018-09-19 | 2018-11-30 | 云谷（固安）科技有限公司 | A kind of foldable support device and foldable flexible display device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111210729A (en) * | 2020-02-28 | 2020-05-29 | 上海天马微电子有限公司 | Foldable display device |
| CN111445805A (en) * | 2020-03-28 | 2020-07-24 | 浙江尚博建设有限公司 | Building wall advertisement screen |
| CN111653202A (en) * | 2020-06-30 | 2020-09-11 | 武汉天马微电子有限公司 | Foldable display device and use method thereof |
| CN112037660A (en) * | 2020-09-22 | 2020-12-04 | 京东方科技集团股份有限公司 | Display device |
| CN112037660B (en) * | 2020-09-22 | 2022-06-24 | 京东方科技集团股份有限公司 | Display device |
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| Publication number | Publication date |
|---|---|
| CN109671360B (en) | 2021-01-05 |
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