CN115331562A - Supporting assembly and flexible display device - Google Patents
Supporting assembly and flexible display device Download PDFInfo
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- CN115331562A CN115331562A CN202211084019.XA CN202211084019A CN115331562A CN 115331562 A CN115331562 A CN 115331562A CN 202211084019 A CN202211084019 A CN 202211084019A CN 115331562 A CN115331562 A CN 115331562A
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- 230000008093 supporting effect Effects 0.000 title claims abstract description 562
- 230000003014 reinforcing effect Effects 0.000 claims description 73
- 238000000034 method Methods 0.000 abstract description 7
- 238000005728 strengthening Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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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
- G09F9/301—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 flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
Abstract
The utility model relates to a supporting component and flexible display device, supporting component includes a plurality of supporting element of n, and n more than or equal to 2, every supporting element include many support bars and a plurality of strengthening rib, and a plurality of strengthening ribs are connected respectively between two adjacent support bars. One supporting strip of the rest n-1 supporting units is arranged between two adjacent supporting strips of one supporting unit, so that the n supporting units are spliced with each other. It will be appreciated that each support unit connects a plurality of support bars together, and the support assembly comprises only n support units, and obviously the integrity of the support assembly is greatly enhanced. When the supporting component is assembled, the n supporting units are spliced together, and the assembling process is simple.
Description
Technical Field
The disclosure relates to the technical field of display, in particular to a supporting assembly and a flexible display device.
Background
When the flexible display device is unfolded in a sliding mode, the support assembly is required to provide impact resistance and bending resistance for the display panel.
The supporting assembly comprises a plurality of supporting bars, but the supporting bars are usually independent from each other, so that the whole supporting assembly is poor in integrity and complex in assembly process.
It is to be noted that the information disclosed in the above background section is only for enhancement of understanding of the background of the present disclosure, and thus may include information that does not constitute prior art known to those of ordinary skill in the art.
Disclosure of Invention
The utility model aims to solve the problems that the whole supporting assembly is poor in integrity and the assembly process is complex due to mutual independence among the supporting bars, and provides a supporting assembly and a flexible display device.
According to one aspect of the present disclosure, a support assembly is provided, which is applied to a flexible display device, and includes n support units, where n is greater than or equal to 2, each support unit includes a plurality of support bars and a plurality of reinforcing ribs, any two support bars are parallel to each other, and the plurality of reinforcing ribs are respectively connected between two adjacent support bars; the n supporting units are spliced with each other, and a supporting strip of the rest n-1 supporting units is arranged between two adjacent supporting strips of one supporting unit.
In one embodiment of the present disclosure, the reinforcing ribs of different supporting units are staggered from each other along a first direction, and the first direction is a length direction of the supporting bar.
In one embodiment of the present disclosure, two adjacent reinforcing bars of the same supporting unit are staggered from each other in the first direction.
In one embodiment of the disclosure, two reinforcing ribs which are not adjacent to the same supporting unit are located on the same straight line along a second direction, and the second direction is perpendicular to the first direction.
In one embodiment of the present disclosure, the n support units are stacked in a third direction perpendicular to the first and second directions and connected to each other.
In one embodiment of the present disclosure, a first mounting groove is provided at a position where the supporting bar of one supporting unit overlaps the reinforcing bar of the other supporting unit, and the reinforcing bar of the other supporting unit is located in the first mounting groove, of the two supporting units connected to each other.
In one embodiment of the present disclosure, in the two supporting units connected to each other, a second mounting groove is formed at a position where the reinforcing rib of one supporting unit overlaps with the supporting bar of the other supporting unit, and the supporting bar of the other supporting unit is located in the second mounting groove.
In one embodiment of the present disclosure, the first mounting groove and the second mounting groove are provided on the same supporting unit or different supporting units.
In one embodiment of the present disclosure, the distance between two adjacent supporting bars of the same supporting unit is:
H＝nL+(n-1)D；
wherein n is the number of the supporting units, D is the width of the supporting bars, and L is the distance between two adjacent supporting bars of the supporting assembly.
In one embodiment of the present disclosure, the supporting bar includes a supporting bar body and a connecting portion, and the connecting portion is disposed at two ends of the supporting bar body along a first direction.
In one embodiment of the disclosure, the axis of the connecting part is not collinear with the axis of the support bar body.
In one embodiment of the present disclosure, the connecting portion is integrally formed with the support bar body.
According to another aspect of the present disclosure, there is provided a flexible display device including the support assembly according to one aspect of the present disclosure.
The utility model discloses a supporting component includes a plurality of supporting element of n, and n more than or equal to 2, every supporting element include many spinal branchs strip and a plurality of strengthening rib, and a plurality of strengthening ribs are connected respectively between two adjacent spinal branchs strips. One supporting strip of the rest n-1 supporting units is arranged between two adjacent supporting strips of one supporting unit, so that the n supporting units are spliced with each other. It will be appreciated that each support unit connects a plurality of support bars together, and the support assembly comprises only n support units, and it will be apparent that the integrity of the support assembly is greatly enhanced. When the supporting component is assembled, the n supporting units are spliced together, and the assembling process is simple.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the disclosure. It should be apparent that the drawings in the following description are merely examples of the disclosure and that other drawings may be derived by those of ordinary skill in the art without inventive effort.
Fig. 1 is a perspective view of a support bar according to an embodiment of the present disclosure.
Fig. 2 is a schematic plan view of a support bar according to an embodiment of the present disclosure.
Fig. 3 is a schematic structural diagram of a support assembly according to an embodiment of the present disclosure.
Fig. 4 is a schematic structural diagram of a supporting unit according to an embodiment of the present disclosure.
Fig. 5 is a partially enlarged view of a portion a in fig. 3.
Fig. 6 is a schematic structural diagram of another support assembly according to an embodiment of the present disclosure.
Fig. 7 is a schematic structural diagram of another supporting unit according to an embodiment of the present disclosure.
Fig. 8 is a schematic structural diagram of another support assembly according to an embodiment of the disclosure.
Fig. 9 is a schematic structural diagram of another supporting unit according to an embodiment of the present disclosure.
In the figure: 1-support component, 10-support unit, 11-first support unit, 12-second support unit, 13-third support unit, 14-fourth support unit, 101-support strip, 1011-support strip body, 1012-connecting part, 102-reinforcing rib, 103-first mounting groove and 104-second mounting groove.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed description will be omitted. Furthermore, the drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale.
Although relative terms, such as "upper" and "lower," may be used in this specification to describe one element of an icon relative to another, these terms are used in this specification for convenience only, e.g., in accordance with the orientation of the examples described in the figures. It will be understood that if the illustrated device is turned upside down, elements described as "upper" will be those that are "lower". When a structure is "on" another structure, it may mean that the structure is integrally formed with the other structure, or that the structure is "directly" disposed on the other structure, or that the structure is "indirectly" disposed on the other structure via another structure.
The terms "a," "an," "the," "said," and "at least one" are used to indicate the presence of one or more elements/components/parts/etc.; the terms "comprising" and "having" are intended to be inclusive and mean that there may be additional elements/components/etc. other than the listed elements/components/etc.; the terms "first," "second," and "third," etc. are used merely as labels, and are not limiting on the number of their objects.
When the screen used by the rail type sliding and rolling product is unfolded in a sliding mode, the supporting piece is required to provide impact resistance and bending resistance for the display panel. The supporting component comprises a plurality of supporting strips, the supporting strips are connected in the track in a sliding mode, the supporting strips slide in the track, and sliding rolling action of the supporting component is completed. Hinder the throughput restriction of current integrated into one piece technology, the distance between two adjacent support bars is less, hardly carries out the strengthening rib and connects, therefore each support bar is independent each other, and whole supporting component's an organic whole nature is relatively poor, and each support bar needs to be connected with the track respectively, and assembly process is comparatively complicated.
Based on this, the disclosed embodiments provide a support assembly, which may be applied to a flexible display device. As shown in fig. 1 to 8, the supporting assembly 1 includes n supporting units 10, where n is greater than or equal to 2, each supporting unit 10 includes a plurality of supporting bars 101 and a plurality of reinforcing ribs 102, any two supporting bars 101 are parallel to each other, and the plurality of reinforcing ribs 102 are respectively connected between two adjacent supporting bars 101; the n supporting units 10 are spliced with each other, and one supporting strip 101 of the rest n-1 supporting units 10 is arranged between two adjacent supporting strips 101 of one supporting unit 10.
It will be appreciated that the distance between adjacent support bars 101 of the support unit 10 is relatively large, equal to or greater than the width of at least 1 support bar 101, so that the plurality of support bars 101 can be connected together by the reinforcing ribs 102, and obviously the integrity of the support assembly 1 is greatly enhanced. The supporting component 1 only comprises n supporting units 10, when the supporting component 1 is assembled, the n supporting units 10 are spliced together, and the assembling process is simple.
It should be noted that, the distance between two adjacent supporting strips 101 of the same supporting unit 10 is:
H＝nL+(n-1)D；
wherein n is the number of the supporting units 10, D is the width of the supporting bars 101, and L is the distance between two adjacent supporting bars 101 of the supporting assembly 1. It is understood that n is a positive integer.
As shown in fig. 1 and 2, the supporting strip 101 includes a supporting strip body 1011 and a connecting portion 1012, the connecting portion 1012 is disposed at two ends of the supporting strip body 1011 along a first direction, the connecting portion 1012 is used for being matched with a sliding rail, the connecting portion 1012 is cylindrical, and the axis of the connecting portion 1012 and the axis of the supporting strip body 1011 are not on the same straight line. The connecting portion 1012 and the supporting bar body 1011 are integrally formed, specifically, by a liquid metal processing process.
As shown in fig. 3 and 4, the number n of the supporting units 10 is 2, the supporting assembly 1 may include two supporting units 10, each supporting unit 10 includes a plurality of supporting bars 101 and a plurality of reinforcing ribs 102, the plurality of supporting bars 101 are parallel to each other, one reinforcing rib 102 is disposed between every two adjacent supporting bars 101, and the reinforcing ribs 102 connect the two adjacent supporting bars 101 together.
The two supporting units 10 are spliced with each other, and a supporting strip 101 of the other supporting unit 10 is arranged between the two supporting strips 101 of one supporting unit 10. The two supporting units 10 may be a first supporting unit 11 and a second supporting unit 12, respectively, and one supporting strip 101 of the second supporting unit 12 may be disposed between two adjacent supporting strips 101 of the first supporting unit 11.
It is assumed that each supporting unit 10 includes a supporting bars 101, a being 2 or more. A first root supporting strip 101 of a second supporting unit 12 is located between the first root supporting strip 101 and a second root supporting strip 101 of the first supporting unit 11, a second root supporting strip 101 of the second supporting unit 12 is located between the second root supporting strip 101 and a third root supporting strip 101 of the first supporting unit 11 \8230 \ 8230 \, an a-1 th supporting strip 101 of the second supporting unit 12 is located between the a-1 th supporting strip 101 and the a-th supporting strip 101 of the first supporting unit 11.
In other words, the support assembly 1 comprises s support bars 101, s being equal to na, where n is equal to 2. A first supporting strip 101 and a third supporting strip 101 of a supporting component 1 are connected through a reinforcing rib 102 of one supporting unit 10, a second supporting strip 101 and a fourth supporting strip 101 of the supporting component 1 are connected through a reinforcing rib 102 of another supporting unit 10, wherein the reinforcing rib is \8230 \ 8230;, an s-3 supporting strips 101 and an s-1 supporting strip 101 of the supporting component 1 are connected through a reinforcing rib 102 of a first supporting unit 11, and an s-2 supporting strip 101 of the supporting component 1 are connected through a reinforcing rib 102 of a second supporting unit 12.
The second supporting strip 101 of the supporting component 1 is located between the first supporting strip 101 and the third supporting strip 101 of the supporting component 1, the third supporting strip 101 of the supporting component 1 is located between the second supporting strip 101 and the fourth supporting strip 101 of the supporting component 1, the third supporting strip 101 of the supporting component 1 is located between the 8230and the 8230, the s-2 supporting strip 101 of the supporting component 1 is located between the s-3 supporting strip 101 and the s-1 supporting strip 101 of the supporting component 1, and the s-1 supporting strip 101 of the supporting component 1 is located between the s-2 supporting strip 101 and the s-1 supporting strip 101 of the supporting component 1.
The shape and size of the supporting strips 101 of the first supporting unit 11 are identical to the shape and size of the supporting strips 101 of the second supporting unit 12, the distance between two adjacent supporting strips 101 of the first supporting unit 11 is equal to the distance between two adjacent supporting strips 101 of the second supporting unit 12, and the distance between any two adjacent supporting strips 101 of the second supporting unit 12 is equal to the distance between any two adjacent supporting strips 101 of the supporting assembly 1 because of the supporting strips 101 of the first supporting unit 11.
In fig. 3 and 4, a supporting strip 101 of the second supporting unit 12 is arranged between two adjacent supporting strips 101 of the first supporting unit 11. As shown in fig. 5, the distance between two adjacent supporting bars 101 of the first supporting unit 11 or the second supporting unit 12 is: h =2l + d, the length of the reinforcing rib 102 of the first support unit 11 and the length of the reinforcing rib 102 of the second support unit 12 are: c = 2L.
In order to improve the supporting effect of the supporting assembly 1, the reinforcing ribs 102 of two supporting units 10 are staggered from each other along a first direction, which is the length direction of the supporting strip 101, to prevent the reinforcing ribs 102 of different supporting units 10 from overlapping. The ribs 102 of different support units 10 form support at different locations of the support assembly 1 in the second direction.
The support assembly 1 with the structure does not need to separately set a connecting structure to connect the reinforcing ribs 102 of the two support units 10, and separately set a connecting structure to connect the supporting bars 101 of the two support units 10, directly uses the reinforcing rib 102 of one support unit 10 as a connecting structure of the supporting bar 101 of the other support unit 10, and uses the supporting bar 101 of one support unit 10 as a connecting structure of the reinforcing rib 102 of the other support unit 10. It will be appreciated that this not only simplifies the attachment of the support assembly 1, but also enhances the support effect of the support assembly 1.
The two support units 10 are stacked and connected to each other in a third direction perpendicular to the first direction and the second direction, which is the thickness direction of the support assembly 1. In order to reduce the height difference between the reinforcing ribs 102 of the two supporting units 10, in the two supporting units 10 connected to each other, a first mounting groove 103 is formed in a position where the supporting strip 101 of the first supporting unit 11 overlaps the reinforcing rib 102 of the second supporting unit 12, the reinforcing rib 102 of the second supporting unit 12 is arranged in the first mounting groove 103 of the first supporting unit 11, a first mounting groove 103 may also be formed in a position where the supporting strip 101 of the second supporting unit 12 overlaps the reinforcing rib 102 of the first supporting unit 11, and the reinforcing rib 102 of the first supporting unit 11 is arranged in the first mounting groove 103 of the second supporting unit 12.
On the premise of satisfying the bending strength and the torsional strength, the depth of the first supporting groove is as deep as possible, so that all the supporting bars 101 of the supporting component 1 are on the same sliding surface. In order to ensure the strength of the supporting bar 101, the size of the supporting bar 101 provided with the first mounting groove 103 in the third direction may be increased appropriately so that the depth of the first mounting groove 103 may be equal to the size of the reinforcing rib 102 in the third direction, which may make it possible to completely compensate for the height difference of the reinforcing ribs 102 of the two supporting units 10.
As an alternative embodiment, a second mounting groove 104 may also be provided at a position where the reinforcing rib 102 of the first supporting unit 11 overlaps with the supporting bar 101 of the second supporting unit 12, and the supporting bar 101 of the second supporting unit 12 is located in the second mounting groove 104 of the first supporting unit 11. A second mounting groove 104 may also be provided at a position where the reinforcing rib 102 of the second support unit 12 overlaps the supporting bar 101 of the first support unit 11, and the supporting bar 101 of the first support unit 11 is positioned in the second mounting groove 104 of the second support unit 12.
The depth of the second support groove is as deep as possible to ensure that all the support bars 101 of the support assembly 1 are on the same sliding surface, while the bending strength and the torsion strength are met. In order to secure the coupling strength of the reinforcing bars 102, the size of the reinforcing bars 102 provided with the second mounting grooves 104 in the third direction may be increased appropriately so that the depth of the second mounting grooves 104 may be equal to the size of the supporting bars 101 in the third direction, which may make it possible to completely compensate for the height difference of the supporting bars 101 of the two supporting units 10.
In this embodiment, a first mounting groove 103 may be provided on the supporting bar 101 of the same supporting unit 10, and a second mounting groove 104 may be provided on the reinforcing bar 102 of the same supporting unit 10. Specifically, a first mounting groove 103 is provided at a position where the supporting bar 101 of the first supporting unit 11 overlaps the reinforcing bar 102 of the second supporting unit 12, and the reinforcing bar 102 of the second supporting unit 12 is positioned in the first mounting groove 103 of the first supporting unit 11. A second mounting groove 104 is formed at a position where the reinforcing rib 102 of the first supporting unit 11 overlaps the supporting bar 101 of the second supporting unit 12, and the supporting bar 101 of the second supporting unit 12 is positioned in the second mounting groove 104 of the first supporting unit 11. In other embodiments, the supporting strip 101 of another supporting unit 10 of the first installation groove 103 or the second installation groove 104 can be arranged on the reinforcing rib 102 of another supporting unit 10, for example: the first mounting groove 103 is provided on the supporting bar 101 of the second supporting unit 12.
In order to further improve the supporting effect of the supporting assembly 1, two adjacent reinforcing bars 102 of the same supporting unit 10 are mutually staggered along the first direction. Two reinforcing ribs 102 which are not adjacent to the same supporting unit 10 are located on the same straight line along a second direction, and the second direction is perpendicular to the first direction. Specifically, the same support unit 10 may include a-1 ribs 102, where a is greater than or equal to 2, with the first rib 102 in the first direction being numbered 1 and so on. The reinforcing ribs 102 with odd serial numbers are located on a first straight line, the reinforcing ribs 102 with even serial numbers are located on a second straight line, and the first straight line and the second straight line are parallel to each other.
As shown in fig. 6 and 7, the number n of the supporting units 10 is 3, and the supporting assembly 1 may include three supporting units 10, and one supporting bar 101 of the other two supporting units 10 is disposed between two adjacent supporting bars 101 of one supporting unit 10. The three supporting units 10 may be a first supporting unit 11, a second supporting unit 12 and a third supporting unit 13, respectively, one supporting strip 101 of the second supporting unit 12 and one supporting strip 101 of the third supporting unit 13 may be disposed between two adjacent supporting strips 101 of the first supporting unit 11, one supporting strip 101 of the first supporting unit 11 and one supporting strip 101 of the third supporting unit 13 may be disposed between two adjacent supporting strips 101 of the second supporting unit 12, and one supporting strip 101 of the second supporting unit 12 and one supporting strip 101 of the third supporting unit 13 may be disposed between two adjacent supporting strips 101 of the first supporting unit 11.
For example, it is assumed that one supporting unit 10 includes b supporting bars 101, and b is 2 or more. The first root band 101 of the second supporting unit 12 and the first root band 101 of the third supporting unit 13 are located between the first root band 101 and the second root band 101 of the first supporting unit 11. The second supporting bar 101 of the second supporting unit 12 and the second supporting bar 101 of the third supporting unit 13 are located between the second supporting bar 101 and the third supporting bar 101 of the first supporting unit 11, and the b-1 th supporting bar 101 of the second supporting unit 12 and the b-1 th supporting bar 101 of the third supporting unit 13 are located between the b-1 th supporting bar 101 and the b-1 th supporting bar 101 of the second supporting unit 12.
In other words, the support assembly 1 comprises s support bars 101, s being equal to nb, where n is equal to 3, and thus b is equal to 2/3a. A first supporting strip 101 and a fourth supporting strip 101 of the supporting assembly 1 are connected through a reinforcing rib 102 of a first supporting unit 11, a second supporting strip 101 and a fifth supporting strip 101 of the supporting assembly 1 are connected through a reinforcing rib 102 of a second supporting unit 12, a third supporting strip 101 and a sixth supporting strip 101 of the supporting assembly 1 are connected through a reinforcing rib 102 of a third supporting unit 13 \8230, s-5 supporting strips 101 and s-2 supporting strips 101 of the supporting assembly 1 are connected through a reinforcing rib 102 of the first supporting unit 11, s-4 supporting strips 101 and s-1 supporting strips 101 of the supporting assembly 1 are connected through a reinforcing rib 102 of the second supporting unit 12, and s-3 supporting strips 101 and s-1 supporting strips 101 of the supporting assembly 1 are connected through a reinforcing rib 102 of the third supporting unit 13.
The second and third stay bars 101, 101 of the bracing assembly 1 are located between the first and fourth stay bars 101, 101 of the bracing assembly 1. The third and fourth supporting bars 101, 101 of the supporting assembly 1 are located between the second and fifth supporting bars 101, 101 of the supporting assembly 1. The fourth supporting strip 101 and the fifth supporting strip 101 of the supporting component 1 are positioned between the third supporting strip 101 and the sixth supporting strip 101 of the supporting component 1 for \8230, the s-4 th supporting strip 101 and the s-3 th supporting strip 101 of the supporting component 1 are positioned between the s-5 th supporting strip 101 and the s-2 th supporting strip 101 of the supporting component 1, the s-3 rd supporting strip 101 and the s-2 th supporting strip 101 of the supporting component 1 are positioned between the s-4 th supporting strip 101 and the s-1 th supporting strip 101 of the supporting component 1, and the s-2 nd supporting strip 101 and the s-1 th supporting strip 101 of the supporting component 1 are positioned between the s-3 th supporting strip 101 and the s-1 th supporting strip 101 of the supporting component 1. All the supporting strips 101 of the supporting component 1 have the same shape and size, and the distance between any two adjacent supporting strips 101 of the supporting component 1 is equal.
In fig. 6 and 7, a supporting strip 101 of the second supporting unit 12 and a supporting strip 101 of the third supporting unit 13 are disposed between two adjacent supporting strips 101 of the first supporting unit 11, and distances between two adjacent supporting strips 101 of the first supporting unit 11, the second supporting unit 12, or the third supporting unit 13 are: h =3l +2d, the length of the reinforcing rib 102 of the first support unit 11, the length of the reinforcing rib 102 of the second support unit 12, and the length of the reinforcing rib 102 of the third support unit 13 are: c =3L +2D.
As shown in fig. 8 and 9, the number n of the supporting units 10 is 4, and the supporting assembly 1 may include four supporting units 10, and one supporting bar 101 of the remaining three supporting units 10 is disposed between two adjacent supporting bars 101 of one supporting unit 10. The four supporting units 10 may be a first supporting unit 11, a second supporting unit 12, a third supporting unit 13, and a fourth supporting unit 14, one supporting strip 101 of the second supporting unit 12, one supporting strip 101 of the third supporting unit 13, and one supporting strip 101 of the fourth supporting unit 14 may be disposed between two adjacent supporting strips 101 of the first supporting unit 11, one supporting strip 101 of the third supporting unit 13, and one supporting strip 101 of the fourth supporting unit 14 may be disposed between two adjacent supporting strips 101 of the second supporting unit 12, and one supporting strip 101 of the first supporting unit 11, one supporting strip 101 of the second supporting unit 12, and one supporting strip 101 of the fourth supporting unit 14 may be disposed between two adjacent supporting strips 101 of the third supporting unit 13. One supporting bar 101 of the first supporting unit 11, one supporting bar 101 of the second supporting unit 12, and one supporting bar 101 of the third supporting unit 13 may be disposed between two adjacent supporting bars 101 of the fourth supporting unit 14.
For example, assume that a support unit includes c support bars 101, c is 2 or more. The first root bar 101 of the second supporting unit 12 and the first root bar 101 of the third supporting unit 13 are positioned between the first root bar 101 and the second root bar 101 of the first supporting unit 11; the second supporting strip 101 of the second supporting unit 12 and the second supporting strip 101 of the third supporting unit 13 are located between the second supporting strip 101 and the third supporting strip 101 of the first supporting unit 11, 8230; the c-1 th supporting bar 101 of the second supporting unit 12 and the c1 th supporting bar 101 of the third supporting unit 13 are positioned between the c-1 th supporting bar 101 and the c-1 th supporting bar 101 of the second supporting unit 12.
In other words, the support assembly 1 comprises s supporting bars 101, s being equal to 4c, where n is equal to 3, and thus c is equal to 1/2a. A first supporting strip 101 and a fifth supporting strip 101 of the supporting assembly 1 are connected through a reinforcing rib 102 of a first supporting unit 11, a second supporting strip 101 and a sixth supporting strip 101 of the supporting assembly 1 are connected through a reinforcing rib 102 of a second supporting unit 12, and a third supporting strip 101 and a seventh supporting strip 101 of the supporting assembly 1 are connected through a reinforcing rib 102 of a third supporting unit 13. The fourth supporting strip 101 and the eighth supporting strip 101 of the supporting component 1 are connected through the reinforcing rib 102 of the fourth supporting unit 14 \8230 \ 8230 \, the s-7 supporting strips 101 and the s-3 supporting strips 101 of the supporting component 1 are connected through the reinforcing rib 102 of the first supporting unit 11, the s-6 supporting strips 101 and the s-2 supporting strips 101 of the supporting component 1 are connected through the reinforcing rib 102 of the second supporting unit 12, and the s-5 supporting strips 101 and the s-1 supporting strips 101 of the supporting component 1 are connected through the reinforcing rib 102 of the third supporting unit 13. The s-4 th supporting bar 101 of the supporting assembly 1 is connected with the s-th supporting bar 101 by the reinforcing ribs 102 of the third supporting unit 13.
The second supporting bar 101, the third supporting bar 101 and the fourth supporting bar 101 of the supporting assembly 1 are positioned between the first supporting bar 101 and the fifth supporting bar 101 of the supporting assembly 1; the third supporting strip 101, the fourth supporting strip 101 and the fifth supporting strip 101 of the supporting component 1 are positioned between the second supporting strip 101 and the sixth supporting strip 101 of the supporting component 1; the fourth supporting strip 101, the fifth supporting strip 101 and the sixth supporting strip 101 of the supporting component 1 are positioned between the third supporting strip 101 and the seventh supporting strip 101 of the supporting component 1; the fifth supporting strip 101, the sixth supporting strip 101 and the seventh supporting strip 101 of the supporting component 1 are positioned between the fourth supporting strip 101 and the eighth supporting strip 101 of the supporting component 1, wherein the supporting component is named as '8230'; the s-6 th supporting strip 101 of the supporting component 1, the s-5 th supporting strip 101 of the supporting component 1 and the s-4 th supporting strip 101 of the supporting component 1 are positioned between the s-7 th supporting strip 101 and the s-3 th supporting strip 101 of the supporting component 1, the s-5 th supporting strip 101, the s-4 th supporting strip 101 and the s-3 th supporting strip 101 of the supporting component 1 are positioned between the s-6 th supporting strip 101 and the s-2 th supporting strip 101 of the supporting component 1, the s-4 th supporting strip 101, the s-3 th supporting strip 101 and the s-2 th supporting strip 101 of the supporting component 1 are positioned between the s-5 th supporting strip 101 and the s-1 th supporting strip 101 of the supporting component 1, and the s-3 th supporting strip 101, the s-2 th supporting strip 101 and the s-1 th supporting strip 101 of the supporting component 1 are positioned between the s-4 th supporting strip 101 and the s-4 th supporting strip 101 of the supporting component 1. All the supporting strips 101 of the supporting component 1 have the same shape and size, and the distance between any two adjacent supporting strips 101 of the supporting component 1 is equal.
In fig. 8 and 9, a supporting strip 101 of the second supporting unit 12, a supporting strip 101 of the third supporting unit 13, and a supporting strip 101 of the fourth supporting unit 14 are disposed between two adjacent supporting strips 101 of the first supporting unit 11, and distances between two adjacent supporting strips 101 of the first supporting unit 11, the second supporting unit 12, the third supporting unit 13, or the fourth supporting unit 14 are: h =4l +3d, the length of the reinforcing rib 102 of the first supporting unit 11, the length of the reinforcing rib 102 of the second supporting unit 12, the length of the reinforcing rib 102 of the third supporting unit 13, and the length of the reinforcing rib 102 of the fourth supporting unit 14 are: c =4L +3D.
It should be noted that the expansion of the supporting area of the supporting member 1 can be realized by increasing the number s of the supporting strips 101 in the supporting member 1 or increasing the width of the supporting strips 101.
Embodiments of the present disclosure also provide a flexible display device that may include the support assembly of any one of the above embodiments of the present disclosure. The specific structure and advantages of the support assembly have been described in detail above and, therefore, will not be described in detail herein.
It should be noted that, the flexible display device may be a sliding and rolling display device, and in this case, the flexible display device includes, besides the supporting component, other necessary components and compositions, such as a display panel, a sliding roller, a housing, a circuit board, a power line, and the like.
Wherein, supporting component can convolute on smooth spool, and display panel locates the supporting component and keeps away from one side of smooth spool, and this display panel is flexible display panel, can carry out deformation along with supporting component's buckling. When the display panel is unfolded in a sliding mode, the supporting assembly can provide impact resistance and bending resistance for the display panel. In this embodiment, the flexible display panel may be an OLED display panel.
It is emphasized that the support assembly is not limited to being applied to a roll display device, and the support assembly may also be applied to a folding display device and a display device.
The flexible display device may be a conventional electronic device, for example: cell phones, computers, televisions, and video cameras, and also emerging wearable devices such as: virtual reality devices and augmented reality devices, not to name one.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
Claims (13)
1. A support assembly applied to a flexible display device is characterized in that the support assembly comprises n support units, wherein n is greater than or equal to 2, and each support unit comprises:
the supporting bars are parallel to each other;
the reinforcing ribs are respectively connected between two adjacent supporting bars;
n the supporting units are spliced with each other, and a supporting strip of the rest n-1 supporting units is arranged between two adjacent supporting strips of one supporting unit.
2. The support assembly of claim 1, wherein the ribs of different support units are offset from each other in a first direction, the first direction being a length direction of the support bar.
3. The support assembly of claim 2, wherein two of the reinforcing bars adjacent to the same support unit are offset from each other along the first direction.
4. A support assembly according to claim 3, wherein two of said reinforcing bars which are not adjacent to the same support unit are aligned in a second direction perpendicular to said first direction.
5. The support assembly of claim 4, wherein n of the support units are stacked and interconnected in a third direction, the third direction being perpendicular to the first and second directions.
6. The support assembly of claim 5, wherein a first mounting groove is formed at a position where the support bar of one support unit overlaps the reinforcing bar of the other support unit, and the reinforcing bar of the other support unit is positioned in the first mounting groove, of the two support units connected to each other.
7. The support assembly of claim 6, wherein a second mounting groove is formed at a position where the reinforcing rib of one support unit overlaps the supporting bar of the other support unit, and the supporting bar of the other support unit is positioned in the second mounting groove, of the two support units connected to each other.
8. The support assembly of claim 7, wherein the first mounting slot and the second mounting slot are provided on the same support unit or different support units.
9. The support assembly according to claim 1, wherein the distance between two adjacent support bars of the same support unit is:
H＝nL+(n-1)D；
and n is the number of the supporting units, D is the width of the supporting bars, and L is the distance between two adjacent supporting bars of the supporting assembly.
10. The support assembly of claim 2, wherein the support bar includes a support bar body and connecting portions disposed at opposite ends of the support bar body along the first direction.
11. The support assembly of claim 10, wherein the axis of the connecting portion is not collinear with the axis of the support bar body.
12. The support assembly of claim 10, wherein the connecting portion is integrally formed with the support bar body.
13. A flexible display device comprising the support assembly of any one of claims 1 to 12.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211084019.XA CN115331562B (en) | 2022-09-06 | 2022-09-06 | Support assembly and flexible display device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211084019.XA CN115331562B (en) | 2022-09-06 | 2022-09-06 | Support assembly and flexible display device |
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| CN115331562A true CN115331562A (en) | 2022-11-11 |
| CN115331562B CN115331562B (en) | 2023-11-10 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206532547U (en) * | 2016-11-04 | 2017-09-29 | 上海控易电子科技有限公司 | A kind of LCDs |
| CN108154802A (en) * | 2018-01-16 | 2018-06-12 | 惠州市华星光电技术有限公司 | Flexible display device |
| CN110288916A (en) * | 2019-07-11 | 2019-09-27 | 昆山工研院新型平板显示技术中心有限公司 | Supporting member and flexible display apparatus |
| CN111862824A (en) * | 2020-08-27 | 2020-10-30 | 京东方科技集团股份有限公司 | Display assembly and display device |
| WO2022151373A1 (en) * | 2021-01-15 | 2022-07-21 | 深圳市维世科技有限公司 | Stretching-resistant structure for improving stability of folding screen and display apparatus |
| CN217159771U (en) * | 2022-02-15 | 2022-08-09 | 杭州安费诺飞凤通信部品有限公司 | Screen supporting mechanism applicable to scroll screen terminal and scroll screen terminal |
-
2022
- 2022-09-06 CN CN202211084019.XA patent/CN115331562B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206532547U (en) * | 2016-11-04 | 2017-09-29 | 上海控易电子科技有限公司 | A kind of LCDs |
| CN108154802A (en) * | 2018-01-16 | 2018-06-12 | 惠州市华星光电技术有限公司 | Flexible display device |
| CN110288916A (en) * | 2019-07-11 | 2019-09-27 | 昆山工研院新型平板显示技术中心有限公司 | Supporting member and flexible display apparatus |
| CN111862824A (en) * | 2020-08-27 | 2020-10-30 | 京东方科技集团股份有限公司 | Display assembly and display device |
| WO2022151373A1 (en) * | 2021-01-15 | 2022-07-21 | 深圳市维世科技有限公司 | Stretching-resistant structure for improving stability of folding screen and display apparatus |
| CN217159771U (en) * | 2022-02-15 | 2022-08-09 | 杭州安费诺飞凤通信部品有限公司 | Screen supporting mechanism applicable to scroll screen terminal and scroll screen terminal |
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| CN115331562B (en) | 2023-11-10 |
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