CN211654164U - Supporting structure of flexible screen and flexible screen - Google Patents
Supporting structure of flexible screen and flexible screen Download PDFInfo
- Publication number
- CN211654164U CN211654164U CN202020748149.9U CN202020748149U CN211654164U CN 211654164 U CN211654164 U CN 211654164U CN 202020748149 U CN202020748149 U CN 202020748149U CN 211654164 U CN211654164 U CN 211654164U
- Authority
- CN
- China
- Prior art keywords
- flexible screen
- holes
- blind holes
- bending
- blind
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Blinds (AREA)
Abstract
The utility model provides a bearing structure and flexible screen of flexible screen, still be equipped with the backup pad on the flexible module, be equipped with the district of buckling that can follow the line of buckling and buckle in the backup pad, still be equipped with a plurality of blind holes in the district of buckling in the backup pad, the quantity of blind hole is more than or equal to 2, a plurality of blind holes are arranged into a plurality of lines or are listed as, adjacent line or be listed as the crisscross distribution of blind hole. The utility model discloses optimize the crease of screen, improved the user and experienced the outward appearance of flexible screen.
Description
Technical Field
The utility model relates to a flexible screen field, specifically speaking relates to a bearing structure of flexible screen and have its flexible screen.
Background
With the advent of the full screen era, the light, thin and foldable flexible screen is more and more favored by the market. However, the flexible screen mobile phone has a significant 'defect', that is, the flexible screen cannot be butted without traces. As shown in fig. 1 and 2, after the screen 1 of the flexible screen is opened, a obvious crease in the middle is very visible, and as for how to eliminate the crease, no good method is available so far. The user experience is directly affected by the presence of the crease.
As shown in fig. 3 and 4, in the prior art, since the flexible screen is thin and easy to deform, in order to ensure the flatness of the screen 1, a supporting metal plate 2 is usually added behind the screen 1 to assist, but in view of the flexibility of the flexible screen, the supporting metal plate 2 behind the screen 1 is two separated pieces in the bending area and a certain gap exists between the two separated pieces.
Therefore, the screen 1 of the related art is not effectively supported at the portion supporting the gap of the metal plate 2, and is liable to be creased, as shown in fig. 5, particularly, wavy creases are not left in a list under a black background.
For this reason, those skilled in the art have endeavored to develop a supporting and protecting apparatus capable of effectively supporting the bent portion of the flexible screen.
Therefore, the utility model provides a novel flexible screen's bearing structure and have its flexible screen.
SUMMERY OF THE UTILITY MODEL
To the problem among the prior art, the utility model aims to provide a bearing structure of flexible screen and have its flexible screen has increased support, the protection to the flexible screen, has optimized the crease of screen, has improved the outward appearance experience of user to the flexible screen.
According to the utility model discloses an aspect provides a bearing structure of flexible screen, flexible screen includes flexible module, still be equipped with the backup pad on the flexible module, be equipped with the bending zone that can follow the bending line and buckle in the backup pad, still be equipped with a plurality of blind holes in the bending zone in the backup pad, the quantity of blind hole is more than or equal to 2, a plurality of blind holes are arranged into a plurality of lines or row, adjacent line or row the crisscross distribution of blind hole.
Preferably: and auxiliary blind holes are also formed in the two sides of the bending area on the supporting plate.
Preferably: the blind holes are rectangular, triangular, rhombic or circular.
Preferably: the aperture of the blind hole is 0.01 mm-2000 mm.
Preferably: the bending area of the supporting plate is also provided with a plurality of through holes, and the blind holes and the through holes are arranged in a staggered mode.
Preferably: the staggered arrangement direction of the blind holes and the through holes is parallel to the bending direction of the bending area of the supporting plate.
Preferably: the staggered arrangement direction of the blind holes and the through holes is parallel to and vertical to the bending direction of the bending area of the supporting plate.
Preferably: the staggered arrangement direction of the blind holes and the through holes and the bending direction of the bending area of the supporting plate form an included angle alpha, and alpha is more than 0 and less than 90 degrees.
Preferably: the shape of the through hole is the same as that of the blind hole.
According to another aspect of the present invention, there is also provided a flexible screen, comprising a support structure according to any one of the above-mentioned flexible screens.
The utility model discloses a bearing structure of flexible screen and have its flexible screen has increased support, the protection to flexible screen, releases the concentrated region of meeting an emergency in the district of buckling, has optimized the crease of screen, has improved the outward appearance experience of user to flexible screen.
Drawings
Other features, objects and advantages of the invention will become more apparent from a reading of the following detailed description of non-limiting embodiments thereof, with reference to the accompanying drawings.
FIG. 1 is a dimpled view of a prior art flexible screen;
FIG. 2 is an enlarged view of a dimple of a prior art flexible screen;
FIG. 3 is a schematic diagram of a prior art flexible screen construction;
FIG. 4 is a schematic illustration of a prior art flexible screen being flattened;
FIG. 5 is a schematic view of a prior art flexible screen bending;
fig. 6 is a schematic cross-sectional structure view of a support structure according to embodiment 1 of the present invention;
fig. 7 is a schematic structural view of a support structure according to embodiment 1 of the present invention;
fig. 8-10 are schematic diagrams illustrating the shape and structure of the blind hole of the supporting structure according to the embodiment of the present invention
Fig. 11 is a schematic cross-sectional structure view of a support structure according to embodiment 2 of the present invention
Fig. 12 is a schematic structural view of a support structure according to embodiment 2 of the present invention;
fig. 13-16 are schematic structural views of parallel staggered blind holes and through holes according to an embodiment of the present invention;
fig. 17 is a schematic structural view of a support structure according to embodiment 3 of the present invention;
FIGS. 18-21 are schematic structural views of vertically staggered blind and through holes in accordance with embodiments of the present invention;
fig. 22 is a schematic structural view of a support structure of embodiment 4 of the present invention;
fig. 23-25 are schematic structural diagrams of the angularly staggered blind holes and through holes according to the embodiment of the present invention.
Reference numerals
1 Screen
2 Metal plate
3 support plate
4 bending zone
5 Blind hole
6 auxiliary blind hole
7 through hole
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 repetitive description will be omitted.
As shown in fig. 6, in an embodiment of the present invention, a supporting structure of a flexible screen and a flexible screen having the same are provided, where the flexible screen includes a flexible module. The flexible module comprises a cover plate, a window film, a polarizing film, a flexible screen, a support film, a back glue layer and the like. The materials of the layers of the flexible module can be integrated by fully laminating adhesive materials (including but not limited to optical adhesive, pressure-sensitive adhesive and the like), and can also be directly contacted and integrated through a manufacturing process.
The flexible module is also provided with a supporting plate 3. The supporting plate 3 is provided with a bending area 4 which can be bent along a bending line. The bending area of the support plate 3 is the part of the support plate 3 that bends when folded with the flexible screen. The bending of the support plate 3 will generally form a line in the middle of the bend, i.e. a bend line, which is located in the center of the bending zone, generally in the vertical direction as shown in fig. 6. The bending direction of the support plate 3 is substantially the horizontal direction as shown in fig. 6.
As shown in fig. 6, in the embodiment of the present invention, a plurality of blind holes 5 are further disposed on the bending region 4 of the supporting plate 3.
The embodiment of the utility model discloses a when needs support and protection screen, the backup pad 3 of integration can be timely support and protect the screen bending region. The blind holes in the bending area 4 can increase the elasticity of the support plate 3, so that the bending area 4 of the support plate 3 can directionally reduce the acting force of the back plate on the screen, and the strain concentration area of the bending area 4 is released, thereby reducing the occurrence of bulges and creases.
And as shown in fig. 7, in the embodiment of the present invention, the number of the blind holes 5 is preferably greater than or equal to 2, and the plurality of blind holes 5 are arranged in a plurality of rows or columns. The blind holes 5 between two adjacent rows are staggered, that is, as shown in fig. 7, the blind holes 5 are arranged in several rows arranged left and right as shown in fig. 7, and the blind holes 5 of two adjacent rows are arranged in a staggered manner. Of course, the blind holes 5 can be seen in fig. 7 as being arranged in several rows arranged above and below as shown in fig. 7, and the blind holes 5 in two adjacent rows are also arranged in a staggered manner. In addition, the blind holes 5 can be seen in fig. 7 to be arranged in a plurality of rows which are horizontally arranged at an included angle of about 45 ° to the left or the right as shown in fig. 7, and the blind holes 5 in two adjacent rows are also arranged in a staggered manner.
As shown in fig. 7, in the embodiment of the present invention, it is preferable that two sides of the bending region 4 on the supporting plate 3 are further provided with auxiliary blind holes 6, and the shape, size and arrangement of the auxiliary blind holes 6 are consistent with the blind holes 5, which is more favorable for releasing the strain concentration region of the bending region 4, thereby reducing the occurrence of bulges and creases.
As shown in fig. 8-10, in the embodiment of the present invention, the shape of the blind holes 5 is preferably rectangular, triangular, diamond-shaped or circular, and arranged in a grid shape. And the size of the blind hole 5 is preferably 0.01mm to 2000mm by 0.01mm to 2000 mm.
As shown in fig. 11, in the embodiment of the present invention, it is preferable that a plurality of through holes 7 are further provided on the bending region 4 of the supporting plate 3. And in combination with the blind holes 5 and the through holes 7 as shown in fig. 12, the blind holes 5 and the through holes 7 are arranged in a staggered manner, that is, a plurality of blind holes 5 are arranged in a plurality of rows or columns, a plurality of through holes 7 are arranged in a plurality of matched rows or columns, the blind holes 5 and the through holes 7 in the rows or columns are arranged in a staggered manner, and the blind holes 5 and the matched through holes 7 in the adjacent rows or columns are arranged in a staggered manner.
Preferably, the blind holes 5 and the through holes 7 are arranged in a staggered manner to extend out of the bending region 4 until the blind holes are distributed on two sides of the bending region 4, so that the strain concentration region of the bending region 4 is released.
As shown in fig. 12 to 16, in the embodiment of the present invention, it is preferable that the size of the through hole 7 is the same as the size of the blind hole 5.
As shown in fig. 12-16, in the embodiment of the present invention, it is preferable that the blind holes 5 are arranged in several rows, the through holes 7 are arranged in several rows, and the staggered direction of the blind holes 5 and the through holes 7 staggered from row to row is parallel to the bending direction of the bending region 4 of the supporting plate 3.
As shown in fig. 17-21, in the embodiment of the present invention, it is preferable that the blind holes 5 are arranged in a plurality of rows, the through holes 7 are arranged in a plurality of rows, and the staggered direction of the blind holes 5 and the through holes 7 staggered in rows and rows is perpendicular to the bending direction of the bending region 4 of the supporting plate 3.
As shown in fig. 22-25, in an embodiment of the invention, it is preferred that the blind holes 5 are arranged in several rows and the through holes 7 are arranged in several rows, the staggered direction of the blind holes 5 and the through holes 7 staggered row by row having an angle α with the bending direction of the bending zone 4 of the support plate 3, 0 < α < 90 °.
It should be noted that, since the blind holes 5 and the through holes 7 arranged in a row or a column in the embodiment of the present invention form a symmetrical grid structure, the arrangement of the rows at a certain angle can also be regarded as a row or an angular arrangement.
Furthermore, in the embodiment of the present invention, it is preferable that the bending region 4 of the support plate 3 is made of a metal material.
The invention is described below with reference to specific embodiments and with reference to the attached drawings:
example 1
As shown in fig. 7, a support structure of a flexible screen and a flexible screen having the same, the flexible screen includes a flexible module. The flexible module comprises a cover plate, a window film, a polarizing film, a flexible screen, a support film, a back glue layer and the like.
The flexible module is provided with a support plate 3. The supporting plate 3 is provided with a bending area 4 which can be bent along a bending line. The bending area 4 on the supporting plate 3 is also provided with a plurality of blind holes 5. The blind holes 5 are arranged in a plurality of rows, and the blind holes 5 between two adjacent rows are staggered.
Auxiliary blind holes 6 are further arranged on two sides of the bending area 4 on the supporting plate 3, and the shape, size and arrangement mode of the auxiliary blind holes 6 are consistent with those of the blind holes 5.
The blind holes 5 are rectangular and arranged in a grid shape. The dimensions of the blind hole 5 are 0.01mm × 2000 mm.
Example 2
As shown in fig. 12, a support structure of a flexible screen and a flexible screen having the same, the flexible screen includes a flexible module. The flexible module comprises a cover plate, a window film, a polarizing film, a flexible screen, a support film, a back glue layer and the like.
The flexible module is provided with a support plate 3. The supporting plate 3 is provided with a bending area 4 which can be bent along a bending line. The bending area 4 on the supporting plate 3 is also provided with a plurality of blind holes 5 and a plurality of through holes 7.
The blind holes 5 are arranged in a plurality of rows, the through holes 7 are arranged in a plurality of rows, and the staggered direction of the blind holes 5 and the through holes 7 which are staggered in the rows and the columns is parallel to the bending direction of the bending area 4 of the support plate 3.
The blind holes 5 and the through holes 7 are arranged in a staggered mode to extend out of the bending area 4 until the blind holes are distributed on two sides of the bending area 4.
The blind holes 5 and the through holes 7 are rectangular and arranged in a grid shape. The dimensions of the blind hole 5 and the through hole 7 are 2000mm x 0.01 mm.
Example 3
As shown in fig. 17, a support structure of a flexible screen and a flexible screen having the same, the flexible screen includes a flexible module. The flexible module comprises a cover plate, a window film, a polarizing film, a flexible screen, a support film, a back glue layer and the like.
The flexible module is provided with a support plate 3. The supporting plate 3 is provided with a bending area 4 which can be bent along a bending line. The bending area 4 on the supporting plate 3 is also provided with a plurality of blind holes 5 and a plurality of through holes 7.
The blind holes 5 are arranged in a plurality of rows, the through holes 7 are arranged in a plurality of rows, and the staggered direction of the blind holes 5 and the through holes 7 which are staggered in the rows is vertical to the bending direction of the bending area 4 of the support plate 3.
The blind holes 5 and the through holes 7 are staggered and extend out of the bending area 4 until being distributed on two sides of the bending area 4.
The blind holes 5 and the through holes 7 are rectangular and arranged in a grid shape. The dimensions of the blind hole 5 and the through hole 7 are 2000mm x 0.01 mm.
Example 4
As shown in fig. 22, a support structure of a flexible screen and a flexible screen having the same, the flexible screen includes a flexible module. The flexible module comprises a cover plate, a window film, a polarizing film, a flexible screen, a support film, a back glue layer and the like.
The flexible module is provided with a support plate 3. The supporting plate 3 is provided with a bending area 4 which can be bent along a bending line. The bending area 4 on the supporting plate 3 is also provided with a plurality of blind holes 5 and a plurality of through holes 7.
The blind holes 5 are arranged in a plurality of rows, the through holes 7 are arranged in a plurality of rows, and the staggered direction of the blind holes 5 and the through holes 7 which are staggered in rows and rows forms an angle of 45 degrees with the bending direction of the bending area 4 of the supporting plate 3.
The blind holes 5 and the through holes 7 are staggered and extend out of the bending area 4 until being distributed on two sides of the bending area 4.
The blind holes 5 and the through holes 7 are rectangular and arranged in a grid shape. The dimensions of the blind hole 5 and the through hole 7 are 2000mm x 0.01 mm.
To sum up, the utility model discloses a bearing structure of flexible screen and have its flexible screen makes things convenient for the screen folding in bending district and marginal area design staggered arrangement's blind hole, has increased support, the protection to the flexible screen, has optimized the crease of screen, has improved the outward appearance experience of user to the flexible screen.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (10)
1. The flexible screen supporting structure comprises a flexible module and is characterized in that a supporting plate is further arranged on the flexible module, a bending area capable of bending along a bending line is arranged on the supporting plate, a plurality of blind holes are further arranged on the bending area on the supporting plate, the number of the blind holes is larger than or equal to 2, the blind holes are arranged in a plurality of rows or columns, and the blind holes in adjacent rows or columns are distributed in a staggered mode.
2. The support structure of a flexible screen of claim 1, wherein: and auxiliary blind holes are also formed in the two sides of the bending area on the supporting plate.
3. The support structure of a flexible screen of claim 1, wherein: the blind holes are rectangular, triangular, rhombic or circular.
4. The support structure of a flexible screen of claim 1, wherein: the aperture of the blind hole is 0.01 mm-2000 mm.
5. The support structure of a flexible screen of claim 1, wherein: the bending area of the supporting plate is also provided with a plurality of through holes, and the blind holes and the through holes are arranged in a staggered mode.
6. The support structure of a flexible screen of claim 5, wherein: the staggered arrangement direction of the blind holes and the through holes is parallel to the bending direction of the bending area of the supporting plate.
7. The support structure of a flexible screen of claim 5, wherein: the staggered arrangement direction of the blind holes and the through holes is vertical to the bending direction of the bending area of the supporting plate.
8. The support structure of a flexible screen of claim 5, wherein: the staggered arrangement direction of the blind holes and the through holes and the bending direction of the bending area of the supporting plate form an included angle alpha, and alpha is more than 0 and less than 90 degrees.
9. The support structure of a flexible screen of claim 5, wherein: the shape of the through hole is the same as that of the blind hole.
10. A flexible screen, characterized by comprising a support structure for a flexible screen according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020748149.9U CN211654164U (en) | 2020-05-07 | 2020-05-07 | Supporting structure of flexible screen and flexible screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020748149.9U CN211654164U (en) | 2020-05-07 | 2020-05-07 | Supporting structure of flexible screen and flexible screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211654164U true CN211654164U (en) | 2020-10-09 |
Family
ID=72690050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020748149.9U Active CN211654164U (en) | 2020-05-07 | 2020-05-07 | Supporting structure of flexible screen and flexible screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211654164U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112991948A (en) * | 2021-02-23 | 2021-06-18 | 京东方科技集团股份有限公司 | Support piece and display device |
| CN113257124A (en) * | 2021-04-29 | 2021-08-13 | 荣耀终端有限公司 | Display screen module and electronic equipment |
| CN113362712A (en) * | 2021-06-15 | 2021-09-07 | 武汉华星光电半导体显示技术有限公司 | Flexible display module |
| CN114038324A (en) * | 2021-11-24 | 2022-02-11 | 武汉华星光电半导体显示技术有限公司 | Supporting assembly and flexible display device |
-
2020
- 2020-05-07 CN CN202020748149.9U patent/CN211654164U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112991948A (en) * | 2021-02-23 | 2021-06-18 | 京东方科技集团股份有限公司 | Support piece and display device |
| US20220269310A1 (en) * | 2021-02-23 | 2022-08-25 | Chengdu Boe Optoelectronics Technology Co., Ltd. | Support assembly, method for manufacturing same, and display device |
| US11947396B2 (en) * | 2021-02-23 | 2024-04-02 | Chengdu Boe Optoelectronics Technology Co., Ltd. | Support assembly, method for manufacturing same, and display device |
| CN113257124A (en) * | 2021-04-29 | 2021-08-13 | 荣耀终端有限公司 | Display screen module and electronic equipment |
| CN113362712A (en) * | 2021-06-15 | 2021-09-07 | 武汉华星光电半导体显示技术有限公司 | Flexible display module |
| CN113362712B (en) * | 2021-06-15 | 2023-01-24 | 武汉华星光电半导体显示技术有限公司 | Flexible display module |
| CN114038324A (en) * | 2021-11-24 | 2022-02-11 | 武汉华星光电半导体显示技术有限公司 | Supporting assembly and flexible display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211654164U (en) | Supporting structure of flexible screen and flexible screen | |
| CN211604573U (en) | Supporting and protecting device of folding screen and folding screen | |
| CN113050829B (en) | Flexible display device | |
| KR102490741B1 (en) | Display device | |
| US20240157669A1 (en) | Display module and display apparatus | |
| CN111445796A (en) | Display panel and flexible display device | |
| US11539021B2 (en) | Moveable display supports, computing devices using same, and methods of use | |
| CN210627728U (en) | Foldable display device | |
| CN113284930A (en) | Supporting member, display module and display device | |
| US11930606B2 (en) | Display device | |
| CN114067678A (en) | Display device | |
| CN113140155A (en) | Electronic device | |
| CN110827693A (en) | Flexible and foldable display panel and flexible display terminal | |
| CN112908171B (en) | Flexible display device | |
| CN115206189A (en) | Display device and display terminal | |
| CN101484852B (en) | Laminate sheet and display screen | |
| CN112164317A (en) | Supporting structure, flexible display panel and electronic equipment | |
| KR20220033560A (en) | Display device | |
| CN217718921U (en) | Display module, display screen and electronic equipment | |
| CN114120839A (en) | Display module and display device | |
| CN114822227A (en) | Flexible supporting plate and display device | |
| CN113066373A (en) | Flexible supporting layer and flexible display device | |
| TW201035662A (en) | Bi-stable display device | |
| CN217113682U (en) | Display device | |
| CN217133928U (en) | Display device, display panel and cover plate thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |