CN115273662A - Flexible LED display screen and display device - Google Patents
Flexible LED display screen and display device Download PDFInfo
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- CN115273662A CN115273662A CN202210830667.9A CN202210830667A CN115273662A CN 115273662 A CN115273662 A CN 115273662A CN 202210830667 A CN202210830667 A CN 202210830667A CN 115273662 A CN115273662 A CN 115273662A
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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
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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
- G09F9/33—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 being semiconductor devices, e.g. diodes
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The application provides a flexible LED display screen, includes: the central control box comprises a first bottom shell and a second bottom shell, wherein the first bottom shell is provided with a first surface arranged on the side surface of the first bottom shell, the second bottom shell is provided with a second surface positioned on the same side of the second bottom shell as the first surface, and the first bottom shell and the second bottom shell are hinged to the contact part of the first surface and the second surface; and the display panel is arranged on the first surface and the second surface and is turned clockwise or anticlockwise along with the first bottom shell and the second bottom shell. The application also provides a display device. The above-mentioned flexible LED display screen that provides locates display panel on first face and the second face through articulating first drain pan and second drain pan in the position of first face and second face contact to make first drain pan and second drain pan when overturning each other, display panel can overturn together with second drain pan along with first drain pan in order to form inner arc display panel and outer arc display panel, thereby is applicable to different application scenarios.
Description
Technical Field
The application relates to the technical field of display screens, in particular to a flexible LED display screen.
Background
With the progress of society, display screens are gradually applied to different scenes to display various advertisements, images, video information, some text information, and the like.
Due to the increase of the consumption level of people at present, in order to meet the visual effects of different appearances, the display screen is often designed into an outer arc shape or an inner arc shape so as to be installed in different application scenes. However, the existing display screen usually only has an inner arc shape or an outer arc shape, and cannot be switched between the inner arc shape and the outer arc shape, so that when the display screen needs to be used in two application scenes, the display screen cannot be detached from one scene to be applied to the other scene, and the problem of poor applicability of the display screen occurs.
Disclosure of Invention
In view of the above, it is desirable to provide a flexible LED display panel and a display device with high adaptability to solve the above problems.
An embodiment of the present application provides a flexible LED display screen, includes:
the central control box comprises a first bottom shell and a second bottom shell, the first bottom shell is provided with a first surface arranged on the side surface of the first bottom shell, the second bottom shell is provided with a second surface positioned on the same side of the second bottom shell with the first surface, and the first bottom shell and the second bottom shell are hinged to the contact part of the first surface and the second surface;
and the display panel is arranged on the first surface and the second surface and is turned clockwise or anticlockwise along with the first bottom shell and the second bottom shell.
In at least one embodiment of the present application, the flexible LED display further includes a first connector and a first fixing member;
a first arc-shaped groove is formed in the end part of the first bottom shell, and a second arc-shaped groove is formed in the end part, on the same side as the first arc-shaped groove, of the second bottom shell;
one end of the first connecting piece is fixed in the second arc-shaped groove, and the other end of the first connecting piece can move in the first arc-shaped groove;
the first fixing piece can penetrate through the first connecting piece so as to fix the first connecting piece in the first arc-shaped groove.
In at least one embodiment of the present application, the first bottom case has a first fixing hole formed in the first arc-shaped groove, and the second bottom case has a second fixing hole formed in the second arc-shaped groove;
one end of the first connecting piece is fixed in the second fixing hole in the second arc-shaped groove, the other end of the first connecting piece is provided with a long-strip-shaped hole extending along the overturning direction of the first fixing hole, and the first fixing piece is used for extending into the long-strip-shaped hole and the first fixing hole after the first bottom shell is overturned relative to the second bottom shell so as to fix the first bottom shell and the second bottom shell.
In at least one embodiment of this application, rectangular hole is formed by the combination of the connecting hole of at least three adjacent setting to when first drain pan is relative the second drain pan along clockwise or anticlockwise upset, at least three adjacent setting the connecting hole homoenergetic just is just to first fixed orifices.
In at least one embodiment of the present application, when the first bottom case is turned over from one connecting hole position to another adjacent connecting hole position relative to the second bottom case, an included angle between a perpendicular line of the first face and a perpendicular line of the second face is increased or decreased by 8 ° to 10 °.
In at least one embodiment of the present application, the flexible LED display further comprises a fastener;
the first connecting piece is provided with a third fixing hole opposite to the second fixing hole, and the fastener can extend into the second fixing hole and the third fixing hole so as to fix the first connecting piece in the second arc-shaped groove.
In at least one embodiment of the present application, the flexible LED display further comprises a second connecting member and a second fixing member;
a third arc-shaped groove is formed in the end portion, opposite to the first arc-shaped groove, of the first bottom shell, and a fourth arc-shaped groove is formed in the end portion, on the same side as the third arc-shaped groove in the first bottom shell, of the second bottom shell;
one end of the second connecting piece is fixed in the fourth arc-shaped groove, and the other end of the second connecting piece can move in the third arc-shaped groove;
the second fixing piece can penetrate through the second connecting piece to fix the second connecting piece in the third arc-shaped groove.
In at least one embodiment of the present application, an inversion space is provided between the first bottom case and the second bottom case, and the first bottom case is invertible relative to the second bottom case in the inversion space.
In at least one embodiment of the present application, the central control box further includes a third bottom case, a fourth bottom case and a fifth bottom case, which are sequentially hinged to the second bottom case, and the display panel is disposed on the first bottom case, the second bottom case, the third bottom case, the fourth bottom case and the fifth bottom case.
A display device comprises the flexible LED display screen.
The flexible LED display screen that above-mentioned provided is through designing into well accuse box including at least first drain pan and second drain pan to through articulating first drain pan and second drain pan in the position of first face and second face contact, locate display panel on first face and the second face, so that first drain pan and second drain pan when overturning each other, display panel can overturn in order to form inner arc display panel and outer arc display panel along with first drain pan and second drain pan together, thereby is applicable to different application scenarios.
Drawings
Fig. 1 is a schematic perspective view of a flexible LED display screen according to an embodiment of the present application.
Fig. 2 is an exploded view of the flexible LED display screen shown in fig. 1.
Fig. 3 is a perspective view of the first connecting member shown in fig. 2.
Fig. 4 is a schematic perspective view of the flexible LED display screen shown in fig. 1 when the flexible LED display screen is turned into an outer arc shape.
Fig. 5 is a schematic perspective view of the flexible LED display screen shown in fig. 1 when the flexible LED display screen is turned into an inner arc shape.
Reference numerals:
100. a flexible LED display screen; 10. a central control box; 11. a first bottom case; 111. a first side; 112. a first arc-shaped slot; 113. a first fixing hole; 12. a second bottom case; 121. a second face; 122. a second arc-shaped slot; 123. a second fixing hole; 10a, turning over the space; 13. a third bottom case; 14. a fourth bottom case; 15. a fifth bottom case; 20. a display panel; 30. a first connecting member; 31. a strip hole; 311. connecting holes; 32. a third fixing hole; 40. a first fixing member; 50. a second connecting member; 60. a second fixing member; 70. a fastener.
Detailed Description
The embodiments of the present application will be described in conjunction with the drawings in the embodiments of the present application, and it is to be understood that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present. The terms "top", "bottom", and "bottom" are used herein "
The terms upper, lower, left, right, front, rear, and the like are used for descriptive purposes only.
An embodiment of the present application provides a flexible LED display screen, includes:
the central control box comprises a first bottom shell and a second bottom shell, the first bottom shell is provided with a first surface arranged on the side surface of the first bottom shell, the second bottom shell is provided with a second surface positioned on the same side of the second bottom shell with the first surface, and the first bottom shell and the second bottom shell are hinged to the contact part of the first surface and the second surface;
and the display panel is arranged on the first surface and the second surface and is turned clockwise or anticlockwise along with the first bottom shell and the second bottom shell.
The embodiment of the application also provides a display device which comprises the flexible LED display screen.
The flexible LED display screen that above-mentioned provided is through designing into well accuse box including at least first drain pan and second drain pan to through articulating first drain pan and second drain pan in the position of first face and second face contact, locate display panel on first face and the second face, so that first drain pan and second drain pan when overturning each other, display panel can overturn in order to form inner arc display panel and outer arc display panel along with first drain pan and second drain pan together, thereby is applicable to different application scenarios.
Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
Referring to fig. 1 and fig. 2, an embodiment of the present application provides a flexible LED display screen 100, which includes a center control box 10 and a display panel 20 disposed on the center control box 10. The central control box 10 includes a first bottom case 11 and a second bottom case 12, the first bottom case 11 has a first surface 111 disposed on a side surface thereof, and the second bottom case 12 has a second surface 121 disposed on the same side as the first surface 111. Specifically, first bottom case 11 and second bottom case 12 are hinged to the contact portions of first surface 111 and second surface 121, so that first bottom case 11 and second bottom case 12 may be turned over along the hinge point thereof to form different angles, thereby being suitable for different application scenarios. Further, the display panel 20 is disposed on the first surface 111 and the second surface 121 to rotate clockwise or counterclockwise along with the first bottom case 11 and the second bottom case 12, so that the display panel 20 is disposed at different angles to form an outer arc or an inner arc, thereby meeting different requirements for installation and viewing images.
The center console box 10 is a housing case that is fixed to the rear side of the display panel 20 and houses electric wires and other electronic components.
It should be noted that, when the display surface of the flexible LED display screen 100 faces the human face and is inwardly recessed, the display screen is in an inner arc state at this time, and when the display surface of the flexible LED display screen 100 faces the human face and is outwardly protruding, the display screen is in an outer arc state at this time.
In an embodiment, first bottom case 11 and second bottom case 12 are hinged by a hinge, that is, hinge shafts (not shown) are distributed along a vertical direction at a portion where first surface 111 and second surface 121 contact, and first bottom case 11 and second bottom case 12 are hinged to the hinge shafts, so that when first bottom case 11 is turned over relative to second bottom case 12, first bottom case 11 is turned over integrally relative to second bottom case 12 along the hinge shafts, thereby preventing the problem of deformation of first surface 111 and second surface 121 caused by single-point turning. And the first bottom case 11 may be turned with respect to the second bottom case 12 along the hinge axis to form an inner arc or an outer arc.
In one embodiment, the display panel 20 is a flexible panel, that is, when the display panel 20 is turned over, the display panel 20 does not deform to affect the display effect.
Referring to fig. 2 to 5, in order to fix the first bottom case 11 and the second bottom case 12 after being turned over, the flexible LED display 100 further includes a first connecting member 30 and a first fixing member 40. Further, a first arc-shaped slot 112 is formed at an end portion of the first bottom case 11, and a second arc-shaped slot 122 is formed at an end portion of the second bottom case 12 on the same side as the first arc-shaped slot 112. First connecting member 30 has one end fixed in second arc-shaped slot 122 and the other end movable in first arc-shaped slot 112, and first fixing member 40 can pass through first connecting member 30 to fix first connecting member 30 in first arc-shaped slot 112, so as to fix first bottom shell 11 and second bottom shell 12, and form a specific shape by splicing.
Preferably, the first arc-shaped slot 112 and the second arc-shaped slot 122 extend along the overturning direction, so that when the first bottom shell 11 overturns relative to the second bottom shell 12 along the hinge axis, the first connecting member 30 can move to a corresponding position in the first arc-shaped slot 112.
Further, in order to fix first bottom case 11 and second bottom case 12 after first bottom case 11 is turned to a required angle relative to second bottom case 12, first bottom case 11 has first fixing hole 113 formed in first arc-shaped groove 112, and second bottom case 12 has second fixing hole 123 formed in second arc-shaped groove 122. One end of the first connecting member 30 is fixed to the second fixing hole 123 in the second arc-shaped slot 122, and the first connecting member 30 is provided with a long hole 31 extending along the turning direction of the first fixing hole 113, that is, the long hole 31 extends along the turning direction of the first base relative to the second base, so that after the first base is turned to a specific angle relative to the second base, the first fixing member 40 extends into the long hole 31 and the first fixing hole 113, so that one end of the first connecting member 30 is fixed to the first bottom case 11, and the other end of the first connecting member 30 is fixed to the second fixing hole 123 in the second arc-shaped slot 122, so that the first bottom case 11 and the second bottom case 12 are fixed by the first connecting member 30 to form a specific inner arc or outer arc shape, and the first connecting member is applied to a specific application scene.
In one embodiment, the flexible LED display 100 further includes a fastener 70. The first connecting member 30 is provided with a third fixing hole 32 opposite to the second fixing hole 123, and the fastening member 70 can extend into the second fixing hole 123 and the third fixing hole 32 to fix the first connecting member 30 in the second arc-shaped slot 122.
Further, in order to facilitate the first connecting member 30 to move a designated length in the first arc-shaped slot 112 when the first bottom shell 11 is turned over relative to the second bottom shell 12, so as to adjust the corresponding angle between the first base and the second base, in an embodiment, the elongated hole 31 is formed by combining at least three connecting holes 311 that are adjacently disposed, so that when the first bottom shell 11 is turned clockwise or counterclockwise along the hinge shaft, one of the at least three connecting holes 311 can be directly opposite to the first fixing hole 113. At this time, the first fixing member 40 is inserted into and fixed in the connection hole 311 and the first fixing hole 113 opposite to the first fixing hole 113, so as to fix the first connecting member 30 to the first bottom case 11, and since the first connecting member is turned over by a predetermined angle, the turning angle of the first bottom case 11 with respect to the second bottom case 12 can be precisely controlled.
In one embodiment, the number of the connection holes 311 is three, and in the initial state, that is, when the flexible LED display panel 100 is located on the horizontal plane, the connection hole 311 located in the middle is aligned with the first fixing hole 113 in the first arc-shaped groove 112. Therefore, when the flexible LED display screen 100 needs to be adjusted to rotate, the first base may rotate in a clockwise or counterclockwise direction, so that the connection holes 311 located at both sides are aligned with the first fixing holes 113, thereby implementing the change of the angle and the inner and outer arc states.
Preferably, referring to fig. 3, the opening shape of each connecting hole 311 is larger than the width of the elongated hole 31, and is adapted to the shape of the first fixing member 40, that is, an edge for stopping is provided between every two adjacent connecting holes 311, so as to prevent the first fixing member 40 from shifting between the connecting holes 311 due to the impact of an external force when the first fixing member 40 extends into one connecting hole 311, thereby preventing the problem of influencing the angle of the display panel 20.
In one embodiment, when the first bottom case 11 is turned over from one connection hole 311 to another connection hole 311 adjacent to the first bottom case 12, an angle between a perpendicular line of the first surface 111 and a perpendicular line of the second surface 121 increases or decreases by 8 ° to 10 °.
In an embodiment, when the first bottom case 11 is turned over from the position of one connection hole 311 to the position of the other connection hole 311 of the bell relative to the second bottom case 12, the angle between the perpendicular line of the first surface 111 and the perpendicular line of the second surface 121 increases or decreases by 9 °. Further, in order to combine to form a complete display screen for a specific application scenario, the console box 10 further includes a third bottom case 13, a fourth bottom case 14 and a fifth bottom case 15, and since the connection manner between every two adjacent bottom cases from the second bottom case 12 to the fifth bottom case 15 is consistent, there is no need to resort to this method. The display panel 20 is fixed on the first bottom case 11, the second bottom case 12, the third bottom case 13, the fourth bottom case 14 and the fifth bottom case 15 to form a display screen structure, and can fix the display panel 20 with a designated size. Therefore, when any one of the bottom cases is turned over relative to its adjacent bottom case, the turning angle of the two bottom cases between the perpendicular lines of the surfaces contacting the display panel 20 is 9 °, and when the number of the bottom cases is five, the turning angle of the bottom cases at the two ends relative to the perpendicular lines of the surfaces contacting the display panel 20 is 45 °, so as to be suitable for an application scene of displaying 45 ° on a screen.
It is understood that, when the first bottom case 11 is turned over with respect to the second bottom case 12, the angle of turning between the perpendicular to the first surface 111 and the perpendicular to the second surface 121 is not limited thereto, and in another embodiment, the angle may also be 8 ° or 10 °, and the like. The number of the bottom shells is not limited thereto, and as in another embodiment, the number of the bottom shells may also be determined according to the specific application scenario used.
In order to ensure the stability of the plurality of bottom cases after being turned over, the flexible LED display 100 further includes a second connector 50 and a second fixing member 60. Specifically, a third arc-shaped groove (not shown) is formed at an end portion of the first bottom case 11 opposite to the first arc-shaped groove 112, and a fourth arc-shaped groove (not shown) is formed at an end portion of the second bottom case 12 on the same side as the third arc-shaped groove on the first bottom case 11. One end of the second connecting piece 50 is fixed in the fourth arc-shaped groove, the other end can move in the third arc-shaped groove, and the second fixing piece 60 can penetrate through the second connecting piece 50 to fix the second connecting piece 50 in the third arc-shaped groove. Thus, the plurality of bottom cases are fixed from the opposite ends of the plurality of bottom cases by the first and second connecting members 30 and 50, and the problem of insecurity of the plurality of bottom cases due to looseness of one end of the bottom cases is prevented.
It is understood that the second connecting member 50 and the second fixing member 60 are connected to the first bottom case 11 and the second bottom case 12 in the same manner, and therefore, the description thereof is omitted.
Further, in order to facilitate the first bottom case 11 and the second bottom case 12 to be capable of being flipped toward each other, in an embodiment, a flipping space 10a is formed between the first bottom case 11 and the second bottom case 12, and the first bottom case 11 may be flipped within the flipping space 10a relative to the second bottom case 12.
It should be noted that the first bottom case 11 is hinged to the second bottom case 12 through a hinge shaft, so that the opposite surfaces of the first bottom case 11 and the second bottom case 12 form an inverted "V" shaped space around the hinge shaft, i.e. the above-mentioned turning space 10a, so that the first base and the second base do not collide with each other to cause damage during turning.
In one embodiment, the first and second fasteners 40, 60 include, but are not limited to, screws.
In one embodiment, the first and second connectors 30 and 50 are substantially arc-shaped block structures, and the first and second connectors 30 and 50 extend in the same direction as the first base is flipped.
The specific operation flow of an embodiment of the present application is as follows: when the flexible LED display screen 100 in an embodiment of the present application is used, first, the first base, the second base, the third base, the fourth base and the fifth base which are hinged to each other are sequentially arranged, then the first connecting member 30 is placed in the first arc-shaped groove 112 and the second arc-shaped groove 122 at the upper end, and the second connecting member 50 is placed in the first arc-shaped groove 112 and the second arc-shaped groove 122 at the lower end. The fastener 70 is inserted into the third fixing hole 32 and the second fixing hole 123 to fix one end of the first connecting member 30 to the second arc-shaped slot 122, and the first connecting member 30 is moved to a proper angle in the first arc-shaped slot 112 by rotating the first base. At this time, the first fixing member 40 is inserted into the connection hole 311 corresponding to the first fixing hole 113 and the first fixing hole 113 to fix one end of the first connecting member 30 at a predetermined position. And sequentially fixing the upper ends and the lower ends of the plurality of bases according to the method, thereby forming the display screen with different inner arc or outer arc shapes and different angles, and being suitable for different application scenes.
Embodiments of the present application also provide a display device (not shown) including the flexible LED display screen 100 as described above. Since the display device includes all the features of the flexible LED display screen 100, the present embodiment has all the benefits of the flexible LED display screen 100, and is not redundant here.
It should be noted that, in an embodiment, the display device may be a household appliance, such as a desktop computer, or an outdoor display screen applied to publicity, such as an inner arc display screen or an outer arc display screen placed on an outer wall of a building.
While the foregoing is directed to embodiments of the present application, it will be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims.
Claims (10)
1. A flexible LED display screen, comprising:
the central control box comprises a first bottom shell and a second bottom shell, wherein the first bottom shell is provided with a first surface arranged on the side surface of the first bottom shell, the second bottom shell is provided with a second surface positioned on the same side of the second bottom shell as the first surface, and the first bottom shell and the second bottom shell are hinged to the contact part of the first surface and the second surface;
and the display panel is arranged on the first surface and the second surface and is turned clockwise or anticlockwise along with the first bottom shell and the second bottom shell.
2. The flexible LED display screen of claim 1, further comprising a first connector and a first fastener;
a first arc-shaped groove is formed in the end part of the first bottom shell, and a second arc-shaped groove is formed in the end part, on the same side as the first arc-shaped groove, of the second bottom shell;
one end of the first connecting piece is fixed in the second arc-shaped groove, and the other end of the first connecting piece can move in the first arc-shaped groove;
the first fixing piece can penetrate through the first connecting piece to fix the first connecting piece in the first arc-shaped groove.
3. Flexible LED display screen according to claim 2,
the first bottom shell is provided with a first fixing hole in the first arc-shaped groove, and the second bottom shell is provided with a second fixing hole in the second arc-shaped groove;
one end of the first connecting piece is fixed in the second fixing hole in the second arc-shaped groove, the other end of the first connecting piece is provided with a long-strip-shaped hole extending along the overturning direction of the first fixing hole, and the first fixing piece is used for extending into the long-strip-shaped hole and the first fixing hole after the first bottom shell is overturned relative to the second bottom shell so as to fix the first bottom shell and the second bottom shell.
4. The flexible LED display screen of claim 3, wherein the elongated hole is formed by combining at least three adjacent connecting holes, so that when the first bottom case is turned over relative to the second bottom case in a clockwise or counterclockwise direction, the at least three adjacent connecting holes can be aligned with the first fixing hole.
5. Flexible LED display screen according to claim 4,
when the first bottom shell is overturned relative to the second bottom shell from one connecting hole position to another adjacent connecting hole position, the included angle between the perpendicular line of the first surface and the perpendicular line of the second surface is increased or decreased by 8-10 degrees.
6. The flexible LED display of claim 3, further comprising a fastener;
the first connecting piece is provided with a third fixing hole which is opposite to the second fixing hole, and the fastener can stretch into the second fixing hole and the third fixing hole so as to fix the first connecting piece in the second arc-shaped groove.
7. The flexible LED display screen of claim 2, further comprising a second connector and a second fastener;
a third arc-shaped groove is formed in the end portion, opposite to the first arc-shaped groove, of the first bottom shell, and a fourth arc-shaped groove is formed in the end portion, on the same side as the third arc-shaped groove in the first bottom shell, of the second bottom shell;
one end of the second connecting piece is fixed in the fourth arc-shaped groove, and the other end of the second connecting piece can move in the third arc-shaped groove;
the second fixing piece can penetrate through the second connecting piece to fix the second connecting piece in the third arc-shaped groove.
8. The flexible LED display screen of claim 1, wherein a turning space is formed between the first bottom case and the second bottom case, and the first bottom case can be turned relative to the second bottom case in the turning space.
9. The flexible LED display screen of claim 1, wherein the central control box further comprises a third bottom case, a fourth bottom case and a fifth bottom case, the third bottom case, the fourth bottom case and the fifth bottom case are sequentially hinged to the second bottom case, and the display panel is disposed on the first bottom case, the second bottom case, the third bottom case, the fourth bottom case and the fifth bottom case.
10. A display device comprising a flexible LED display screen according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210830667.9A CN115273662A (en) | 2022-07-15 | 2022-07-15 | Flexible LED display screen and display device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210830667.9A CN115273662A (en) | 2022-07-15 | 2022-07-15 | Flexible LED display screen and display device |
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| CN115273662A true CN115273662A (en) | 2022-11-01 |
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| CN202210830667.9A Pending CN115273662A (en) | 2022-07-15 | 2022-07-15 | Flexible LED display screen and display device |
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