CN114255646A - Bendable display device - Google Patents
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- CN114255646A CN114255646A CN202011000880.4A CN202011000880A CN114255646A CN 114255646 A CN114255646 A CN 114255646A CN 202011000880 A CN202011000880 A CN 202011000880A CN 114255646 A CN114255646 A CN 114255646A
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- 230000007246 mechanism Effects 0.000 claims abstract description 82
- 238000005452 bending Methods 0.000 claims description 15
- 230000009471 action Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 230000008569 process Effects 0.000 description 2
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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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Abstract
The present application relates to a bendable display device. The bendable display device of the present application includes: a flexible member including a first portion, a second portion, and a third portion connecting the first portion and the second portion; the folding mechanism includes: a middle connecting assembly; the first driving mechanism and the second driving mechanism are respectively connected to two opposite sides of the middle connecting component in a rotating manner; the flexible part comprises a first supporting part and a second supporting part, wherein the first supporting part is connected with the first driving mechanism in a sliding mode, the second supporting part is connected with the second driving mechanism in a sliding mode, the first supporting part is used for supporting a first part of the flexible part, and the second supporting part is used for supporting a second part of the flexible part; when the first driving mechanism and the second driving mechanism rotate in opposite directions or in opposite directions, the first supporting piece and the second supporting piece are driven to rotate in opposite directions or in opposite directions together, and move in the direction of departing from or moving towards the middle connecting assembly relative to the first driving mechanism and the second driving mechanism respectively. The flexible piece is not easy to damage when the bendable display equipment is bent, so that the bendable display equipment has a long service life.
Description
Technical Field
The application relates to the field of touch display, in particular to a bendable display device.
Background
The flexible display screen of the existing display device capable of being bent in the process of being bent in the display device is directly folded, and after the display device is used for a period of time, creases are easy to appear and even damaged, so that the service life of the display device capable of being bent is greatly reduced.
Disclosure of Invention
In view of this, the present application provides a bendable display device, which is not easy to damage a flexible member when bending, so that the bendable display device has a long life.
An embodiment of the present application provides a bendable display device, which includes:
a flexible member including a first portion, a second portion and a third portion connecting the first and second portions;
a folding mechanism, the folding mechanism comprising:
a middle connecting assembly;
the first driving mechanism and the second driving mechanism are respectively connected to two opposite sides of the middle connecting component in a rotating manner;
a first support member slidably coupled to the first drive mechanism for supporting a first portion of the flexible member and a second support member slidably coupled to the second drive mechanism for supporting a second portion of the flexible member;
when the first driving mechanism and the second driving mechanism rotate in opposite directions or in opposite directions, the first supporting piece and the second supporting piece are driven to rotate in opposite directions or in opposite directions together, and the first driving mechanism and the second driving mechanism respectively move in the direction away from or towards the middle connecting assembly.
Optionally, the folding mechanism supports the third portion of the flexible member to bend at a predetermined radius of curvature when the bendable display device is bent.
Optionally, the first driving mechanism and the second driving mechanism are respectively connected to two opposite sides of the middle connecting component in a meshing and rotating manner through gears.
Optionally, the first driving mechanism includes a first driving plate and a first driving member fixed to one end of the first driving plate, and the first driving plate is slidably provided with a first supporting member; the second driving mechanism comprises a second driving plate and a second driving piece fixed at one end of the second driving plate, a second supporting piece is arranged on the second driving plate in a sliding mode, and the first driving piece and the second driving piece are respectively meshed with the middle connecting assembly and are rotatably connected to two opposite sides of the middle connecting assembly.
Optionally, the bendable display device has a bending shaft, the first support member and the second support member are respectively rotatably connected to the middle connection assembly, and the rotation axes of the first support member and the second support member are far away from the bending shaft than the rotation axes of the first driving member and the second driving member.
Optionally, the middle connecting assembly includes a cover and a gear assembly, the gear assembly is rotatably disposed on the cover, the gear assembly is respectively engaged with the first driving member and the second driving member, and the first driving member and the second driving member are synchronously rotated in the opposite direction or in the opposite direction.
Optionally, the gear assembly includes a first gear and a second gear engaged with the first gear, and the first gear and the second gear are respectively rotatably disposed on one side of the cover; the first driving piece is provided with first teeth, and the first teeth are meshed with the first gear; the second driving part is provided with second teeth, and the second teeth are meshed with a second gear so that the first driving part and the second driving part synchronously rotate in the opposite direction or in the opposite direction.
Optionally, the gear assembly further comprises a third gear set, the third gear set comprises an even number of gears which are meshed in sequence and are respectively connected with the gears in a rotating mode, and the first gear is meshed with the second gear through the third gear set.
Optionally, the middle part coupling assembling still includes the compensating assembly, the compensating assembly is fixed in the lid, first support piece with the second support piece rotate respectively connect in the relative both sides of compensating assembly, work as first actuating mechanism with the second actuating mechanism is when rotating in opposite directions or carrying on the back mutually, the linkage the compensating assembly drives first support piece with the second support piece moves to deviating from respectively or towards the direction of middle part coupling assembling.
Optionally, the compensation assembly includes a fixed member fixed to the cover body, and a first sliding member and a second sliding member respectively slidably connected to the fixed member; the first sliding part and the second sliding part are respectively rotatably connected with the first supporting part and the second supporting part, when the bendable display device is bent or unfolded, the first supporting part and the second supporting part are respectively rotated in the opposite directions or in the opposite directions under the action of the first driving mechanism and the second driving mechanism to link the first sliding part and the second sliding part to move in the direction away from or towards the middle connecting assembly, and further drive the first supporting part and the second supporting part to move in the direction away from or towards the middle connecting assembly.
Optionally, the fixed part is provided with a groove, and the first sliding part and the second sliding part are respectively slidably disposed in the groove.
Optionally, the groove is an arc-shaped groove, and an arc center of the arc-shaped groove is closer to the bending shaft than the arc-shaped groove.
Optionally, the groove includes a first slot and a second slot, the first sliding member is slidably disposed in the first slot, and the second sliding member is slidably disposed in the second slot.
Optionally, the first sliding part is provided with a first protrusion, and the second sliding part is provided with a second protrusion; the first protrusion and the second protrusion are respectively arranged in the first slot position and the second slot position in a sliding mode.
Optionally, the first driving plate includes a first sliding slot, the second driving plate includes a second sliding slot, the first supporting member is slidably disposed in the first sliding slot, and the second supporting member is slidably disposed in the second sliding slot.
Therefore, the bendable display device provided by the application supports the first part of the flexible piece through the first support piece, supports the second part of the flexible piece through the second support piece, and drives the first support piece and the second support piece to rotate in opposite directions or in opposite directions together when the first driving mechanism and the second driving mechanism rotate in opposite directions or in opposite directions, and the first driving mechanism and the second driving mechanism move in the direction of departing from or moving towards the middle connecting assembly respectively. When the bendable display device is bent, the length of the third part of the flexible part is compensated, and the third part is prevented from being damaged by extrusion or stretching, so that the bendable display device has longer service life.
Drawings
To more clearly illustrate the structural features and effects of the present application, a detailed description is given below in conjunction with the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural diagram of a bendable display device according to an embodiment of the present application in a flattened state;
FIG. 2 is a schematic diagram illustrating a folded state structure of a foldable display device according to an embodiment of the present application;
FIG. 3 is a schematic diagram of a partially exploded configuration of a folding mechanism in accordance with an embodiment of the present application;
FIG. 4 is an exploded view of the first and second drive mechanisms of an embodiment of the present application;
FIG. 5 is an enlarged view of a portion of the FIG. 4 embodiment of the present application;
FIG. 6 is an exploded view of a mid-connection assembly of an embodiment of the present application;
FIG. 7 is a diagram illustrating the connection relationship between the compensation assembly and the first and second supporting members in a folded state according to the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all embodiments. All other embodiments that can be derived by a person skilled in the art from the embodiments given herein without making any creative effort shall fall within the protection scope of the present application.
Referring to fig. 1 to 3, an embodiment of the present application provides a bendable display apparatus 100, which includes: a flexible member 10 and a folding mechanism 30. The flexible member 10 comprises a first portion 11, a second portion 13 and a third portion 15 connecting the first portion 11 and the second portion 13. The folding mechanism 30 includes: a middle connecting member 31; a first driving mechanism 33 and a second driving mechanism 35 rotatably connected to opposite sides of the middle connection assembly 31, respectively; a first support 37 slidably coupled to the first drive mechanism 33 and a second support 39 slidably coupled to the second drive mechanism 35, the first support 37 for supporting the first portion 11 of the flexible member 10 and the second support 39 for supporting the second portion 13 of the flexible member 10. When the first driving mechanism 33 and the second driving mechanism 35 rotate towards or away from each other, the first supporting member 37 and the second supporting member 39 are driven to rotate towards or away from each other, and move towards the direction away from or towards the middle connecting assembly 31 respectively relative to the first driving mechanism 33 and the second driving mechanism 35. The bendable display device 100 has a bending axis (shown as dashed line AA in fig. 2).
The bendable display device 100 of the present application includes but is not limited to a bendable mobile phone, a bendable tablet, a bendable electronic reader, a bendable display, a bendable computer, a bendable television, a bendable smart wearable device, and the like, which can be bent or folded.
Alternatively, the flexible member 10 may be, but is not limited to, a flexible display screen.
Optionally, in some embodiments, the first portion 11 is secured to the first support 37 and the second portion 13 is secured to the second support 39.
Alternatively, the third portion 15 is not fixed to the central connecting member 31. Or in another embodiment, the position of the third portion 15 is fixed at the middle connecting component 31 corresponding to the bending shaft, so as to prevent the third portion 15 from deviating during the folding and unfolding process.
The bendable display device 100 of the present application supports the first portion 11 of the flexible member 10 by using the first supporting member 37, and the second supporting member 39 supports the second portion 13 of the flexible member 10, and when the first driving mechanism 33 and the second driving mechanism 35 rotate towards or away from each other, the first supporting member 37 and the second supporting member 39 are driven to rotate towards or away from each other together, and move towards the direction away from or towards the middle connecting assembly 31 relative to the first driving mechanism 33 and the second driving mechanism 35, respectively. So that the foldable display device 100 is bent, the third portion 15 of the flexible member 10 is length-compensated to prevent the third portion 15 from being crushed or stretched and thus damaged.
Alternatively, in some embodiments, the folding mechanism 30 supports the third portion 15 of the flexible member 10 to bend at a predetermined radius of curvature when the bendable display device 100 is bent. More specifically, the third portion 15 is bent in a drop shape to compensate for the length of the third portion 15 of the flexible member 10, and the third portion 15 is prevented from being damaged by being crushed or stretched, thereby having a longer life span.
Referring to fig. 3 and 4, in some embodiments, the first driving mechanism 33 and the second driving mechanism 35 are rotatably connected to opposite sides of the middle connecting member 31 by gear engagement.
Alternatively, the first driving mechanism 33 includes a first driving plate 331 and a first driving member 333 fixed to one end of the first driving plate 331, and the first driving plate 331 is slidably connected to the first support 37. The second driving mechanism 35 includes a second driving plate 351 and a second driving member 353 fixed to one end of the second driving plate 351, and the second driving plate 351 is slidably connected to the second supporting member 39. The first and second driving members 333 and 353 are engaged with the middle connecting member 31 and rotatably connected to opposite sides of the middle connecting member 31, respectively.
In some embodiments, the number of the first driving members 333 and the second driving members 353 is two, the two first driving members 333 are respectively located at two opposite ends of the middle connecting member 31 along the bending axis, and the two second driving members 353 are respectively located at two opposite ends of the middle connecting member 31 along the bending axis. In addition, the number of the first driving member 333 and the second driving member 353 may also be 1, 3, 4 or other numbers, which are set according to the requirement and are not specifically limited in this application.
Optionally, in some embodiments, the first driving plate 331 includes a first sliding slot 301, the second driving plate 351 includes a second sliding slot 302, the first support 37 is slidably disposed in the first sliding slot 301, and the second support 39 is slidably disposed in the second sliding slot 302.
In one embodiment, each of the first and second drive plates 331, 351 includes a bottom plate 303 and two side plates 304 extending from the bottom plate 303 in a direction away from the bottom plate 303, and an end plate 306 connecting the two side plates 304 on a side away from the middle connecting assembly 31. The bottom plate 303, the two side plates 304, and the end plate 306 together enclose an accommodation space, which can be used for accommodating an internal structure or electronic components of the flexible display device 100. One end of the side plate 304 adjacent the middle linkage assembly 31 is secured to the first drive member 333. Specifically, the first slide groove 301 is provided in the side plate 304 of the first drive plate 331, and the second slide groove 302 is provided in the side plate 304 of the second drive plate 333. The first supporting member 37 and the second supporting member 39 are respectively provided with a sliding rail 305 (as shown in fig. 3), and the sliding rail 305 of the first supporting member 37 and the sliding rail 305 of the second supporting member 39 are respectively connected with the first sliding chute 301 and the second sliding chute 302 in a sliding manner.
Optionally, in some embodiments, the first sliding groove 301 and the second sliding groove 302 are perpendicular to the bending axis of the bendable display device 100, so that the first supporting member 37 and the second supporting member 39 move away from or towards the middle connecting member 31 relative to the first driving mechanism 33 and the second driving mechanism 35 when they rotate toward or away from the middle connecting member 31.
Referring to fig. 5, optionally, in some embodiments, the first driving member 333 and the second driving member 353 each include a first arm 3301 and a second arm 3303 connected to the first arm 3301 in a bent manner. The first arm 3301 of the first driving unit 333 is fixed to the side plate 304 of the first driving plate 331, and the first arm 3301 of the second driving unit 353 is fixed to the side plate 304 of the second driving plate 351.
Alternatively, the first arm 3301 of the first driving member 333 is provided with a first tooth 3302, the first arm 3301 of the second driving member 353 is provided with a second tooth 3304, and the first tooth 3302 and the second tooth 3304 are respectively engaged with the middle connecting member 31 and rotatably connected to opposite sides of the middle connecting member 31.
Alternatively, the first and second supports 37 and 39 are rotatably connected to the middle connection assembly 31, respectively, and the rotation axes of the first and second supports 37 and 39 are far from the bending axis than the rotation axes of the first and second driving members 333 and 353.
Referring to fig. 6, in some embodiments, the middle connecting assembly 31 includes a cover 311 and a gear assembly 313, the gear assembly 313 is rotatably disposed on the cover 311, and the gear assembly 313 is respectively engaged with the first driving member 333 and the second driving member 353, and enables the first driving member 333 and the second driving member 353 to rotate synchronously toward or away from each other.
Alternatively, the gear assembly 313 includes a first gear 3101 and a second gear 3102 engaged with the first gear 3101, and the first gear 3101 and the second gear 3102 are respectively rotatably provided on one side of the cover 311; the first tooth 3302 of the first driver 333 meshes with the first gear 3101; the second tooth 3304 of the second driving member 353 is engaged with the second gear 3102, so that the first driving member 333 and the second driving member 353 are respectively connected to the cover 311 in a rotating manner and rotate synchronously toward or away from each other.
Optionally, the gear assembly 313 further includes a third gear set 3103, the third gear set 3103 includes an even number of gears which are sequentially meshed and respectively rotatably connected to the cover 311, and the first gear 3101 is meshed with the second gear 3102 through the third gear set 3103, that is, the first gear 3101, the third gear set 3103 and the second gear 3102 are sequentially meshed. In the embodiment of fig. 6, the third gear set 3103 includes two intermeshing gears.
When the foldable display device 100 is folded or unfolded, the first driving mechanism 33 and the second driving mechanism 35 rotate around their respective rotation axes in a facing direction or in an opposite direction, so as to drive the first support 37 and the second support 39 to rotate in a facing direction or in an opposite direction relative to the middle connection assembly 31, and meanwhile, under the action of the first tooth 3302 of the first driving mechanism 33 and the second tooth 3304 of the second driving mechanism 35, the first gear 3101 and the second gear 3102 rotate in a facing direction or in an opposite direction, and the first gear 3101 and the second gear 3102 are engaged with each other or engaged with each other through the third gear set 3103, so that the first gear 3101 and the second gear 3102 rotate in a facing direction or in an opposite direction.
Referring to fig. 6 and 7, in some embodiments, the middle connecting assembly 31 further includes a compensation assembly 315, the compensation assembly 315 is fixed to the cover 311, the first supporting member 37 and the second supporting member 39 are respectively rotatably connected to two opposite sides of the compensation assembly 315, and when the first driving mechanism 33 and the second driving mechanism 35 rotate toward or away from each other, the compensation assembly 315 drives the first supporting member 37 and the second supporting member 39 to move away from or toward the middle connecting assembly 31, respectively.
Optionally, in some embodiments, the number of the compensation elements 315 is two, and the two compensation elements 315 are disposed on the cover 311 at intervals along the bending axis direction. In addition, the number of the compensation components 315 may also be 1, 3, 4 or other numbers, which is not specifically limited in this application.
Optionally, the compensation assembly 315 includes a fixing member 3151 fixed to the cover 311, a first sliding member 3153 and a second sliding member 3155 slidably connected to the fixing member 3151, respectively; the first sliding part 3153 and the second sliding part 3155 are respectively rotatably connected to the first supporting part 37 and the second supporting part 39, when the foldable display device 100 is bent or unfolded, the first supporting part 37 and the second supporting part 39 respectively rotate towards or away from each other under the action of the first driving mechanism 33 and the second driving mechanism 35, and the first sliding part 3153 and the second sliding part 3155 are linked to move towards or away from the middle connecting assembly 31, so as to further drive the first supporting part 37 and the second supporting part 39 to move towards or away from the middle connecting assembly 31.
In some embodiments, the fixing member 3151 is provided with a groove 3105, and the first slider 3153 and the second slider 3155 are slidably disposed in the groove 3105, respectively.
In some embodiments, the groove 3105 is an arc-shaped groove 3105, the arc center of the arc-shaped groove 3105 being closer to the bending axis than the arc-shaped groove 3105. Specifically, the arc-shaped groove 3105 may be an arc-shaped groove, an elliptical arc-shaped groove, or an arc-shaped groove with a changing curvature radius, which is not specifically limited in this application.
In some embodiments, the groove 3105 includes a first slot 301 and a second slot 302, with the first slider 3153 slidably disposed in the first slot 301 and the second slider 3155 slidably disposed in the second slot 302. In some embodiments, the first slot 301 and the second slot 302 are in communication, and in other embodiments, the first slot 301 and the second slot 302 are spaced apart.
In some embodiments, the first slider 3153 is provided with a first protrusion 303, and the second slider 3155 is provided with a second protrusion 304; the first protrusion 303 and the second protrusion 304 are slidably disposed in the first slot 301 and the second slot 302, respectively.
In some embodiments, the first protrusion 303 and the second protrusion 304 may be convex columns, and may also be arc-shaped convex tracks, and when the first protrusion 303 and the second protrusion 304 are arc-shaped convex tracks, the arcs of the arc-shaped convex tracks match the arcs of the first slot position 301 and the second slot position 302, respectively.
In some embodiments, the middle connecting member 31 further includes a housing 317, the housing 317 and the cover 311 enclose a receiving space, and the gear assembly 313 and the compensating assembly 315 are located in the receiving space.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive various equivalent modifications or substitutions within the technical scope of the present application, and these modifications or substitutions should be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (15)
1. A bendable display device, comprising:
a flexible member including a first portion, a second portion and a third portion connecting the first and second portions;
a folding mechanism, the folding mechanism comprising:
a middle connecting assembly;
the first driving mechanism and the second driving mechanism are respectively connected to two opposite sides of the middle connecting component in a rotating manner;
a first support member slidably coupled to the first drive mechanism for supporting a first portion of the flexible member and a second support member slidably coupled to the second drive mechanism for supporting a second portion of the flexible member;
when the first driving mechanism and the second driving mechanism rotate in opposite directions or in opposite directions, the first supporting piece and the second supporting piece are driven to rotate in opposite directions or in opposite directions together, and the first driving mechanism and the second driving mechanism respectively move in the direction away from or towards the middle connecting assembly.
2. A bendable display device according to claim 1, wherein the folding mechanism supports the third portion of the flexible member to bend at a predetermined radius of curvature when the bendable display device is bent.
3. A flexible display device as claimed in claim 1, wherein said first drive mechanism and said second drive mechanism are rotatably connected to opposite sides of said central linkage assembly by gear engagement.
4. A bendable display device according to claim 3, wherein the first driving mechanism comprises a first driving plate and a first driving member fixed to one end of the first driving plate, the first driving plate being slidably provided with a first supporting member; the second driving mechanism comprises a second driving plate and a second driving piece fixed at one end of the second driving plate, a second supporting piece is arranged on the second driving plate in a sliding mode, and the first driving piece and the second driving piece are respectively meshed with the middle connecting assembly and are rotatably connected to two opposite sides of the middle connecting assembly.
5. A bendable display device according to claim 4, wherein the bendable display device has a bending axis, the first and second supports are rotatably connected to the middle connection assembly, respectively, and the rotation axes of the first and second supports are far from the bending axis compared to the rotation axes of the first and second driving members.
6. A bendable display device according to claim 5, wherein the middle connection assembly comprises a cover body and a gear assembly rotatably disposed on the cover body, the gear assembly respectively meshing with the first driving member and the second driving member and rotating the first driving member and the second driving member synchronously toward or away from each other.
7. A bendable display apparatus according to claim 6, wherein the gear assembly comprises a first gear and a second gear engaged with the first gear, the first gear and the second gear being respectively rotatably provided at one side of the cover; the first driving piece is provided with first teeth, and the first teeth are meshed with the first gear; the second driving part is provided with second teeth, and the second teeth are meshed with a second gear so that the first driving part and the second driving part synchronously rotate in the opposite direction or in the opposite direction.
8. A bendable display apparatus according to claim 7, wherein the gear assembly further comprises a third gear set comprising an even number of gears that are sequentially meshed and respectively rotatably connected, the first gear being meshed with the second gear through the third gear set.
9. A bendable display device according to claim 6, wherein the middle connecting assembly further comprises a compensation assembly fixed to the cover, the first support and the second support are respectively rotatably connected to opposite sides of the compensation assembly, and when the first driving mechanism and the second driving mechanism rotate towards or away from each other, the compensation assembly is linked to drive the first support and the second support to move towards or away from the middle connecting assembly.
10. A bendable display device according to claim 9, wherein the compensation assembly comprises a fixed member fixed to the cover body, a first sliding member and a second sliding member slidably connected to the fixed member, respectively; the first sliding part and the second sliding part are respectively rotatably connected with the first supporting part and the second supporting part, when the bendable display device is bent or unfolded, the first supporting part and the second supporting part are respectively rotated in the opposite directions or in the opposite directions under the action of the first driving mechanism and the second driving mechanism to link the first sliding part and the second sliding part to move in the direction away from or towards the middle connecting assembly, and further drive the first supporting part and the second supporting part to move in the direction away from or towards the middle connecting assembly.
11. A bendable display device according to claim 10, wherein the fixing member is provided with a groove, and the first sliding member and the second sliding member are slidably provided in the groove, respectively.
12. A bendable display device according to claim 11, wherein the groove is an arc-shaped groove having an arc center closer to the bending axis than the arc-shaped groove.
13. A bendable display device according to claim 12, wherein the groove comprises a first slot and a second slot, the first slider slidably disposed in the first slot and the second slider slidably disposed in the second slot.
14. A bendable display device according to claim 13, wherein the first slider is provided with a first protrusion and the second slider is provided with a second protrusion; the first protrusion and the second protrusion are respectively arranged in the first slot position and the second slot position in a sliding mode.
15. A bendable display device according to claim 4, wherein the first driving board comprises a first sliding slot, the second driving board comprises a second sliding slot, the first support is slidably disposed in the first sliding slot, and the second support is slidably disposed in the second sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011000880.4A CN114255646A (en) | 2020-09-22 | 2020-09-22 | Bendable display device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011000880.4A CN114255646A (en) | 2020-09-22 | 2020-09-22 | Bendable display device |
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| CN114255646A true CN114255646A (en) | 2022-03-29 |
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| CN202011000880.4A Pending CN114255646A (en) | 2020-09-22 | 2020-09-22 | Bendable display device |
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| CN113404770A (en) * | 2021-06-02 | 2021-09-17 | 武汉华星光电半导体显示技术有限公司 | Hinge, display panel and electronic device |
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Application publication date: 20220329 |