CN212782504U

CN212782504U - Bendable display device

Info

Publication number: CN212782504U
Application number: CN202021334260.XU
Authority: CN
Inventors: 余华灵; 陈松亚; 刘文俊
Original assignee: Shenzhen Royole Technologies Co Ltd
Current assignee: Shenzhen Royole Technologies Co Ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-03-23
Anticipated expiration: 2030-07-07

Abstract

The application relates to a bendable display device, which comprises: the flexible screen comprises a first part, a bendable part and a second part which are sequentially connected, and the bendable part can be bent; the first supporting piece is arranged on the non-display surface of the flexible screen; the first supporting piece comprises a first bearing part and a second bearing part, the first bearing part can be bent and is arranged corresponding to the bent part, and the second bearing part is arranged corresponding to the second part; the first bearing part is provided with a through groove penetrating through the first bearing part; the first connecting piece at least partially penetrates through the through groove and connects the bendable part to the first bearing part. The application discloses display device can buckle can effectively improve the unevenness that can appear in the display device department of buckling of can buckling.

Description

Bendable display device

Technical Field

The application relates to the field of flexible folding screens, in particular to a bendable display device.

Background

The support piece is required to be arranged below the flexible screen of the conventional flexible display screen, and the support piece and the flexible screen are fixed through glue bodies such as double-faced adhesive tape or adhesive. The glue in the bending area is usually clamped between the support member and the flexible screen in a plurality of independent blocks or strips, so that the flexible screen is easily uneven at the glue or the periphery, and the use experience of a user is further influenced.

SUMMERY OF THE UTILITY MODEL

In view of this, embodiments of the present application provide a bendable display device, which can effectively improve the unevenness at the bending position of the bendable display device.

The embodiment of the application provides a bendable display device, it includes:

the flexible screen comprises a first part, a bendable part and a second part which are sequentially connected, and the bendable part can be bent;

the first supporting piece is arranged on the non-display surface of the flexible screen; the first supporting piece comprises a first bearing part and a second bearing part, the first bearing part can be bent and is arranged corresponding to the bent part, and the second bearing part is arranged corresponding to the second part; the first bearing part is provided with a through groove penetrating through the first bearing part;

the first connecting piece at least partially penetrates through the through groove and connects the bendable part to the first bearing part.

Furthermore, one part of the first connecting piece penetrates through the through groove to be connected with the bendable part, and the other part of the first connecting piece is connected to one side, away from the flexible screen, of the first bearing part.

Furthermore, the first connecting piece is located in the through groove, and the first connecting piece is respectively connected with the bendable part and the inner wall of the through groove.

Further, the first connecting piece comprises a colloid, and the colloid has deformation; when the bendable display device is bent, the bendable part slides relative to the first bearing part, and the colloid is stretched and deformed.

Further, the second part is fixed on the second bearing part, and the deformation amount of the colloid close to the second part is smaller than that of the colloid far away from the second part.

Further, the bendable display device has a bending axis, and the through groove extends in a direction perpendicular to the bending axis.

Furthermore, the number of the through grooves of the first bearing part is multiple, the through grooves are arranged at intervals along at least one direction of a first direction and a second direction, each through groove extends along the second direction, the first direction is intersected with the second direction, and the first direction is parallel to a bending axis of the bendable display device.

Furthermore, the bendable display device further comprises a folding mechanism for supporting the first supporting piece, the first bearing part of the first supporting piece is connected with the folding mechanism through a second connecting piece, and the second connecting piece and the first connecting piece are located on the same layer.

Further, when the bendable display device is bent, the first bearing part slides relative to the folding mechanism, and the second connecting piece is stretched and deformed.

Further, the extending direction of the second connecting piece is perpendicular to or oblique to the extending direction of the first connecting piece.

Furthermore, the number of the second connecting pieces and the number of the first connecting pieces are multiple, and the first connecting pieces and the second connecting pieces are alternately distributed.

Further, the bendable display device further comprises a first shell and a second shell; the first shell and the second shell are connected through the folding mechanism, and the first shell, the second shell and the folding mechanism are all arranged on one side, away from the flexible screen, of the first supporting piece; the first shell is fixedly connected with the first part of the flexible screen, the second shell is fixedly connected with the second part of the flexible screen through the second bearing part of the first supporting piece, and the folding mechanism is arranged corresponding to the first bearing part of the first supporting piece; the second connecting piece extends along the first direction, and the first direction is parallel to the bending axis of the bendable display device.

Further, the second connecting piece is arranged corresponding to the bending center of the folding mechanism.

Furthermore, the number of the second connecting pieces is multiple, and the second connecting pieces are arranged at intervals along the first direction.

Further, the folding mechanism comprises a hinge assembly and a sliding piece connected to one side of the hinge assembly in a sliding mode, wherein the sliding piece is located on one side, close to the first portion of the flexible screen, of the hinge assembly and is fixedly connected with one end, far away from the second bearing portion, of the first bearing portion.

Further, when the foldable display device is folded, the slider moves in a direction approaching the hinge assembly with respect to the hinge assembly, and the first housing moves in a direction approaching the slider with respect to the slider.

Furthermore, a fixed column is arranged on the surface, facing the facility sliding part, of one end, far away from the second part, of the first bearing part, a fixed hole is arranged at the position, corresponding to the fixed column, of the sliding part, and one end, far away from the second part, of the first bearing part is fixedly connected with the sliding part through the matching of the fixed column and the fixed hole.

Further, the hinge assembly is provided with an empty avoiding groove corresponding to the position of the first connecting piece, at least part of the first connecting piece is arranged in the empty avoiding groove, and the depth of the empty avoiding groove is larger than the thickness of the first connecting piece.

Further, the bendable display device further comprises a second supporting piece, wherein the second supporting piece is arranged corresponding to the first portion of the flexible screen and fixedly connected with the first portion and the first shell.

Furthermore, the flexible screen comprises a screen body and a third supporting piece, and the third supporting piece is arranged between the screen body and the first supporting piece.

From this, the display device that can buckle of this application is through setting up the logical groove that runs through first bearing part in first bearing part, and first connecting piece at least part passes logical groove and connects the portion of can buckling in first bearing part, can effectively avoid the display device that can buckle after buckling many times, and the phenomenon of unevenness appears in the portion of can buckling.

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 perspective view of a flexible display device according to an embodiment of the present application.

Fig. 2 is a sectional view of a bendable display apparatus according to an embodiment of the present application.

Fig. 3 is an exploded view of a flexible display device according to an embodiment of the present disclosure.

Fig. 4 is a partial sectional view of a bendable display apparatus according to an embodiment of the present application along a direction of fig. 2C-C.

Fig. 5 is a partial sectional view of a bendable display apparatus according to still another embodiment of the present application, taken along the direction of fig. 2C-C.

Fig. 6 is a partial sectional view of a bendable display apparatus according to another embodiment of the present application taken along the direction of fig. 2C-C.

Fig. 7 is a schematic structural diagram of a flexible display device according to an embodiment of the present application.

FIG. 8 is a partial structural schematic view of a hinge assembly according to an embodiment of the present application.

Fig. 9 is a schematic structural diagram of a flexible screen according to an embodiment of the present application.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

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 fig. 3, a bendable display apparatus 100 according to an embodiment of the present disclosure includes: the flexible screen 10 comprises a first part 11, a bendable part 13 and a second part 15 which are sequentially connected, wherein the bendable part 13 can be bent, and the first part 11, the bendable part 13 and the second part 15 can be integrated into a screen or can be spliced; the first supporting piece 30, the first supporting piece 30 is disposed on the non-display surface of the flexible screen 10; the first supporting member 30 includes a first bearing portion 31 and a second bearing portion 33, the first bearing portion 31 is bendable and disposed corresponding to the bendable portion 13, and the second bearing portion 33 is disposed corresponding to the second portion 15; the first bearing part 31 is provided with a through groove 311 penetrating through the first bearing part 31, that is, the through groove 311 penetrates through one side (front side) of the first bearing part 31 close to the flexible screen 10 and the other side (back side) departing from the flexible screen 10; the first connecting piece 50 at least partially penetrates through the through slot 311 and connects the bendable part 13 to the first bearing part 31.

It is understood that the bendable display device 100 includes a flexible screen 10, the flexible screen 10 includes a display surface and a non-display surface opposite to the display surface, and for convenience of description, a surface facing the display surface is defined as a front surface, and a surface facing the non-display surface is defined as a back surface. Taking the first supporting member 30 as an example, one surface close to the flexible screen 10 is a front surface, and the other surface away from the flexible screen 10 is a back surface.

The bendable display device 100 provided by the application is characterized in that the first bearing part 31 is provided with the through groove 311 penetrating through the first bearing part 31, the first connecting piece 50 at least partially penetrates through the through groove 311 to connect the bendable part 13 to the first bearing part 31, and the phenomenon that the bendable part 13 is uneven after the bendable display device 100 is bent for multiple times can be effectively avoided, so that the user experience is improved.

Referring to fig. 1, optionally, in some embodiments, the bendable display apparatus 100 has a bending axis (as indicated by arrow a in fig. 3) along which the bendable display apparatus 100 is bent. The second portion 15 is fixed to the second bearing portion 33. Specifically, the second portion 15 is fixed to the second bearing portion 33 by glue such as glue or double-sided tape. It is understood that the second portion 15 can be fixed to the second supporting portion 33 by means of screw, snap, hook and loop fastener, magnetic attraction, etc.

Specifically, the through slots 311 extend in a direction perpendicular to the bending axis. That is, the through groove 311 extends in a direction in which the flexible screen 10 and the first support 30 slide relative to each other. Optionally, the through slot 311 includes at least two sub-through slots extending in a direction perpendicular to the bending axis. That is, the through groove 311 extends in a direction in which the flexible screen 10 and the first support 30 slide relative to each other. The extending directions of the at least two sub through grooves are collinear or parallel.

Referring to fig. 4 and 5, the first connecting member 50 is disposed corresponding to the through slot 311. Optionally, in some embodiments, a portion of the first connecting element 50 passes through the through slot 311 to be connected with the bendable portion 13, and another portion is connected to a side of the first bearing portion 31 facing away from the flexible screen 10.

Referring to fig. 6, optionally, in some embodiments, the first connecting element 50 is located in the through slot 311, and the first connecting element 50 is connected to the back of the bendable portion 13 and the inner wall of the through slot 311, respectively.

Optionally, in some embodiments, the first connecting member 50 comprises a gel that is deformable or elastic; when the bendable display device 100 is bent, the bendable portion 13 slides relative to the first bearing portion 31, and the adhesive body is stretched and deformed. Specifically, when the bendable display apparatus 100 is bent, the bendable portion 13 slides relative to the first bearing portion 31 along a direction perpendicular to the bending axis, and the adhesive body is subjected to tensile deformation along the direction perpendicular to the bending axis. The first connecting member 50 may be, but is not limited to, glue, double-sided tape, or single-sided tape. When the first connecting member 50 is a single-sided adhesive, the adhesive-coated side faces the through groove 311.

Referring to fig. 4 and fig. 5, optionally, in an embodiment, the first connecting element 50 includes a body 51 and a protrusion 53 extending outward from the body 51, the protrusion 53 is accommodated in the through slot 311, and one end of the protrusion 53 away from the body 51 is bonded to the back of the bendable portion 13; the body 51 faces the through slot 311 but is outside the through slot 311, and one surface of the body 51 facing the first bearing part 31 is adhered to the back surface of the first bearing part 31.

Referring to fig. 3, optionally, in some embodiments, when the bendable display apparatus 100 is bent, the amount of deformation of the first connecting element 50 near the second portion 15 is smaller than the amount of deformation of the first connecting element 50 far from the second portion 15. In particular, the amount of deformation of the gel close to the second portion 15 is smaller than the amount of deformation of the gel far from the second portion 15.

Referring to fig. 3, optionally, in some embodiments, the number of the through slots 311 is multiple, the multiple through slots 311 are arranged at intervals along at least one of a first direction (as shown by an arrow a in fig. 3) and a second direction (as shown by an arrow B in fig. 3), each through slot 311 extends along the first direction or the second direction, the first direction intersects with the second direction, and the first direction is parallel to the bending axis of the bendable display apparatus 100. In this embodiment, the second direction is perpendicular to the first direction. Specifically, the through slots 311 are at least one row/column, and for example, may be one row/column, two rows/columns, three rows/columns, or four rows/columns. In the embodiment of fig. 3 of the present application, the plurality of through slots 311 are arranged in two rows at intervals along the second direction, and in six rows at intervals along the first direction.

Optionally, in some embodiments, the foldable display apparatus 100 of the embodiment of the present application further includes a folding mechanism 70 supporting the first support 30, the first bearing portion 31 of the first support 30 is connected to the folding mechanism 70 through a second connector 90, and the second connector 90 is located at the same layer as the first connector 50.

Alternatively, the second connecting member 90 may be deformable or have elasticity, and when the foldable display device 100 is bent, the first bearing part 31 slides relative to the folding mechanism 70, and the second connecting member 90 is deformed by stretching. Specifically, when the foldable display device 100 is bent, the first bearing part 31 slides relative to the folding mechanism 70 in a direction perpendicular to the bending axis, and the second connecting member 90 is subjected to tensile deformation in the direction perpendicular to the bending axis. The second connecting member 90 can be, but is not limited to, glue, double-sided tape, etc. having deformation.

Optionally, in some embodiments, the extending direction of the second connector 90 is perpendicular or oblique to the extending direction of the first connector 50. The number of the second connecting pieces 90 and the number of the first connecting pieces 50 are both multiple, the first connecting pieces 50 and the second connecting pieces 90 are alternately distributed, or the second connecting pieces 90 and the first connecting pieces 50 are irregularly arranged in an inserting manner. The second connecting member 90 is disposed in the gap of the first connecting member 50, so that the bending portion 13 is prevented from being raised or bulged.

Alternatively, in some embodiments, the number of the second connection members 90 is plural, and the plural second connection members 90 are arranged at intervals along the first direction.

In the embodiment of fig. 3 of the present application, the second connection members 90 are spaced apart in a first direction, and the second connection members 90 extend in a direction parallel to the first direction.

In some embodiments, the foldable display device 100 of the embodiment of the present application further includes a first housing 20 and a second housing 40; the first shell 20 and the second shell 40 are connected through a folding mechanism 70, and the first shell 20, the second shell 40 and the folding mechanism 70 are all arranged on one side of the first support 30, which is far away from the flexible screen 10; the first shell 20 is fixedly connected with the first portion 11 of the flexible screen 10, the second shell 40 is fixedly connected with the second portion 15 of the flexible screen 10 through the second bearing portion 33 of the first support 30, and the folding mechanism 70 is arranged corresponding to the first bearing portion 31 of the first support 30; the second connector 90 extends in a first direction, which is parallel to a bending axis of the bendable display apparatus 100. Specifically, the first housing 20 and the folding mechanism 70 are slidably connected through the compensation assembly 21. In one embodiment, the compensation assembly 21 includes a slider 211 connected to the first housing 20, and an elastic member 213 abutted between the slider 211 and the folding mechanism 70. It will be appreciated that in other embodiments, the compensation assembly 21 may be another flexible screen bend compensation mechanism for compensating for changes in length of the flexible screen 10 due to bending.

Alternatively, in some embodiments, the second connector 90 is disposed corresponding to a bending center of the folding mechanism 70.

With continued reference to fig. 7, in some embodiments, the folding mechanism 70 includes a hinge assembly 71 and a slider 73 slidably coupled to one side of the hinge assembly 71. Specifically, the sliding member 73 is located on a side of the hinge assembly 71 close to the first portion 11 of the flexible screen 10, and is fixedly connected to an end of the first bearing portion 31 far away from the second bearing portion 33. Specifically, the slider 73 is fixed to the first bearing part 31 by glue or double-sided tape.

Alternatively, in some embodiments, when the bendable display apparatus 100 is folded, the slider 73 moves toward the hinge assembly 71 with respect to the hinge assembly 71, and the first housing 20 moves toward the slider 73 with respect to the slider 73. In order to avoid that the flexible screen 10 is stretched due to different bending curvatures at different positions in the thickness direction of the display device when bent.

When the foldable display device 100 is bent, the flexible screen 10 drives the first housing 20 to rotate and move toward the folding mechanism 70 relative to the folding mechanism 70, and drives the end of the first support 30 connected to the sliding member 73 and the sliding member 73 to move toward the hinge assembly 71 relative to the hinge assembly 71. Since the flexible screen 10 and the first support member 30 are connected by the first connecting member 50 at a position corresponding to the folding mechanism 70, when the flexible screen 10 moves the end of the first support member 30 connected to the sliding member 73, the first connecting member 50 is stretched; the first support member 30 and the folding mechanism 70 are relatively displaced and the second link member 90 is stretched. The first housing 20, the sliding member 73, the first supporting member 30 and the folding mechanism 70 are relatively displaced to avoid that the flexible screen 10 is stretched and damaged due to different bending curvatures at different positions in the thickness direction of the display device when the flexible screen is bent.

Referring to fig. 3 and 7, optionally, in some embodiments, the sliding member 73 is fixed to the first supporting portion 31 by glue such as glue or double-sided tape. In some embodiments, a fixing column 313 is disposed on a surface of the first bearing portion 31 away from the second portion 15 and facing the sliding member 73, a fixing hole 731 is disposed on the sliding member 73 at a position corresponding to the fixing column 313, and an end of the first bearing portion 31 away from the second portion 15 is fixedly connected to the sliding member 73 through cooperation of the fixing column 313 and the fixing hole 731. In some embodiments, the first bearing portion 31 and the sliding member 73 are fixed by glue such as glue or double-sided tape, and are further reinforced by the cooperation of the fixing posts 313 and the fixing holes 731. Referring to fig. 4-6 and 8, optionally, in some embodiments, the hinge assembly 71 is provided with an empty-avoiding groove 711 corresponding to the position of the first connector 50, the first connector 50 is at least partially located in the empty-avoiding groove 711, and the depth of the empty-avoiding groove 711 is greater than or equal to the thickness of the first connector 50. The first connecting member 50 is disposed in the clearance groove 711, so as to avoid increasing the thickness of the bendable display device 100, avoid bulging of the bending area, and further avoid appearance marks on the flexible screen 10 after the bending area is bent for multiple times.

Optionally, referring to fig. 4, when the first connecting member 50 is a single-sided adhesive, the side of the first connecting member 50 with the adhesive faces the through groove 311, and the side without the adhesive faces the clearance groove 711. The thickness of the first connecting member 50 is equal to the depth of the clearance groove 711; in other embodiments, since the surface of the first connecting member 50 facing the empty-avoiding groove 711 is not provided with adhesive, the thickness of the first connecting member 50 may also be equal to the depth of the empty-avoiding groove 711, and the first connecting member 50 is disposed against the empty-avoiding groove 711.

Alternatively, referring to fig. 5 or fig. 6, when the first connecting member 50 is a double-sided tape or glue, the thickness of the first connecting member 50 is smaller than the depth of the empty-keeping groove 711, and a certain gap is formed between the first connecting member 50 and the empty-keeping groove 711, that is, the first connecting member 50 and the empty-keeping groove 711 are prevented from being adhered to each other through the gap, so that the first connecting member 50 blocks the first connecting member 50 and the folding mechanism 70 from being displaced relative to each other when the foldable display apparatus 100 is folded. It should be noted that, in the embodiment of fig. 5, two sides of the first connecting member 50 abutting against the empty-keeping groove 711 are not adhered, or when two opposite sides of the first connecting member 50 and the empty-keeping groove 711 have viscosity, a gap is provided between two opposite sides of the first connecting member 50 and a side wall of the empty-keeping groove 711. Referring to fig. 1, in some embodiments, the bendable display apparatus 100 of the present application further includes a second supporting member 60, the second supporting member 60 is disposed corresponding to the first portion 11 of the flexible screen 10 and fixedly connected to the first portion 11 and the first housing 20, and a gap is formed between the second supporting member 60 and the first supporting member 30. When the bendable display device 100 is bent, the gap between the second support member 60 and the first support member 30 is reduced to avoid the flexible screen 10 from being stretched due to different bending curvatures at different positions in the thickness direction of the display device when the bendable display device is bent.

Referring to fig. 9, in some embodiments, the flexible screen 10 includes a screen body 17 and a third supporting member 19, and the third supporting member 19 is disposed between the screen body 17 and the first supporting member 30. Specifically, the third supporting member 19 may be a flexible layer, and may also be a flexible and bendable component such as a bendable steel plate.

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

1. A bendable display device, comprising:

2. The bendable display device according to claim 1, wherein a part of the first connector passes through the through slot to be connected with the bendable part, and another part of the first connector is connected to a side of the first bearing part facing away from the flexible screen.

3. The bendable display apparatus according to claim 1, wherein the first connecting member is located in the through groove, and the first connecting member is connected to the bendable portion and an inner wall of the through groove, respectively.

4. The bendable display device of claim 1, wherein the first connector comprises a gel having a deformation; when the bendable display device is bent, the bendable part slides relative to the first bearing part, and the colloid is stretched and deformed.

5. The foldable display device of claim 4, wherein the second portion is fixed to the second carrier portion, and when the foldable display device is folded, the amount of deformation of the gel body near the second portion is less than the amount of deformation of the gel body far away from the second portion.

6. The bendable display apparatus of claim 1, wherein the bendable display apparatus has a bending axis, the through slot extending in a direction perpendicular to the bending axis.

7. The foldable display device according to claim 1, wherein the through grooves of the first bearing portion are arranged in a plurality at intervals along at least one of a first direction and a second direction, each through groove extends along the second direction, the first direction intersects with the second direction, and the first direction is parallel to a bending axis of the foldable display device.

8. The foldable display device of claim 1, further comprising a folding mechanism supporting the first support member, wherein the first bearing portion of the first support member is connected to the folding mechanism through a second connecting member, and the second connecting member is located on the same layer as the first connecting member.

9. The bendable display device of claim 8, wherein when the bendable display device is bent, the first bearing part slides relative to the folding mechanism and the second connector is stretched and deformed.

10. The bendable display device according to claim 8, wherein the extending direction of the second connector is perpendicular or oblique to the extending direction of the first connector.

11. The bendable display device according to claim 8, wherein the number of the second connectors and the number of the first connectors are both multiple, and the first connectors and the second connectors are alternately distributed.

12. The bendable display apparatus according to claim 8, further comprising a first housing and a second housing; the first shell and the second shell are connected through the folding mechanism, and the first shell, the second shell and the folding mechanism are all arranged on one side, away from the flexible screen, of the first supporting piece; the first shell is fixedly connected with the first part of the flexible screen, the second shell is fixedly connected with the second part of the flexible screen through the second bearing part of the first supporting piece, and the folding mechanism is arranged corresponding to the first bearing part of the first supporting piece; the second connecting piece extends along a first direction, and the first direction is parallel to the bending axis of the bendable display device.

13. The bendable display device according to claim 12, wherein the second connector is provided corresponding to a bending center of the folding mechanism.

14. The bendable display device according to claim 12, wherein the number of the second connectors is plural, and the second connectors are arranged at intervals in the first direction.

15. The flexible display device of claim 12, wherein the folding mechanism comprises a hinge assembly and a slider slidably coupled to a side of the hinge assembly, the slider being positioned on a side of the hinge assembly proximate to the first portion of the flexible screen and fixedly coupled to an end of the first carrier portion distal from the second carrier portion.

16. The bendable display device according to claim 15, wherein when the bendable display device is folded, the slider is moved relative to the hinge assembly in a direction to approach the hinge assembly, and the first housing is moved relative to the slider in a direction to approach the slider.

17. The bendable display device according to claim 15, wherein a surface of the first bearing part, which faces the slider, at an end of the first bearing part away from the second part is provided with a fixing column, the slider is provided with a fixing hole at a position corresponding to the fixing column, and an end of the first bearing part away from the second part is fixedly connected with the slider through cooperation of the fixing column and the fixing hole.

18. The flexible display device of claim 15, wherein the hinge assembly is provided with an empty avoiding groove at a position corresponding to the first connector, the first connector is at least partially positioned in the empty avoiding groove, and the depth of the empty avoiding groove is greater than the thickness of the first connector.

19. The bendable display device of claim 15, further comprising a second support disposed corresponding to the first portion of the flexible screen and fixedly connecting the first portion and the first housing.

20. The flexible display device of claim 1, wherein the flexible screen comprises a screen body and a third support member, the third support member being disposed between the screen body and the first support member.