WO2019223183A1 - 可弯曲显示终端 - Google Patents

可弯曲显示终端 Download PDF

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Publication number
WO2019223183A1
WO2019223183A1 PCT/CN2018/104817 CN2018104817W WO2019223183A1 WO 2019223183 A1 WO2019223183 A1 WO 2019223183A1 CN 2018104817 W CN2018104817 W CN 2018104817W WO 2019223183 A1 WO2019223183 A1 WO 2019223183A1
Authority
WO
WIPO (PCT)
Prior art keywords
flexible display
support member
display terminal
frame body
frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2018/104817
Other languages
English (en)
French (fr)
Inventor
王正熙
凡小飞
杨松龄
陈松亚
吴伟峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Royole Technologies Co Ltd
Original Assignee
Shenzhen Royole Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Royole Technologies Co Ltd filed Critical Shenzhen Royole Technologies Co Ltd
Priority to CN201880093849.4A priority Critical patent/CN112602032A/zh
Publication of WO2019223183A1 publication Critical patent/WO2019223183A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets

Definitions

  • the present invention relates to the field of display technology, and in particular, to a flexible display terminal.
  • the flexible display has the advantages of being bendable and foldable, which is enough to provide consumers with different experiences.
  • the flexible display screen is easily arched in the bending area, which causes the flexible screen to be deformed by being stretched and damaged.
  • the invention provides a flexible display terminal.
  • both ends of the flexible display terminal are squeezed by force, the flexible display screen is not easy to arch in the bending area and is damaged.
  • the flexible display terminal includes a first frame body, a second frame body, a rotating shaft component, and a flexible display screen.
  • the rotating shaft component is located between the first frame body and the second frame body, and is connected to the first frame body.
  • a frame is fixedly connected to the second frame, the flexible display is connected to the first frame and the second frame, and the flexible display is located in the first frame and the second frame.
  • the projection of the plane is within the range of the outer contours of the first frame body and the second frame body.
  • the flexible display screen is connected to the first frame body and the second frame body, and the first frame body and the second frame body are both connected to the shaft assembly. fixed.
  • an acting force acts on the first frame and the second frame, because the first frame and the second frame are fixed to the rotating shaft assembly.
  • the first frame and the second frame do not move relative to each other, so that each element within the outline of the first frame and the second frame can be covered by the first frame and the second frame Protect the flexible display screen from projections on the planes where the first frame body and the second frame body are located within the outer contour of the first frame body and the second frame body to cause damage.
  • FIG. 1 is a schematic front view of a flexible display terminal according to an embodiment of the present invention after being flattened;
  • FIG. 2 is a schematic rear view of the flexible display terminal of FIG. 1 after being flattened
  • FIG. 3 is a schematic structural diagram of the flexible display terminal of FIG. 1 after being folded;
  • FIG. 4 is an exploded view of the structure of the flexible display terminal of FIG. 1;
  • FIG. 5 is a schematic structural diagram of a flexible display terminal except for a first back shell and a second back shell according to an embodiment of the present invention
  • FIG. 6 is a schematic structural view of a hinge assembly, a first support, and a second support of a flexible display terminal according to an embodiment of the present invention from another perspective.
  • the bendable display terminal 100 may be a bendable mobile phone, a bendable tablet computer, a bendable PDA, a bendable display, Various types of electronic devices that can be folded, such as curved display screens.
  • the flexible display terminal 100 includes a first frame body 31, a second frame body 32, a hinge assembly 40, and a flexible display screen 20.
  • the hinge assembly 20 is located in the first frame. 31 and the second frame body 32 are fixedly connected to the first frame body 31 and the second frame body 32.
  • the flexible display screen 20 is used for screen display.
  • the flexible display screen 20 is connected to the first frame 31 and the second frame 32, and the flexible display 20 is disposed in the first frame 31 and The projection of the plane on which the second frame body 32 is located is within the range of the outer contours of the first frame body 31 and the second frame body 32.
  • connection between the flexible display screen 20 and the first frame body 31 and the second frame body 32 may be a direct connection or an indirect connection.
  • the direct connection means that the flexible display screen 20 is directly connected to the first frame 31 and the second frame 32;
  • the indirect connection means that the flexible display screen 20 is connected to a structure, and then
  • the structure connected with the flexible display screen 20 is connected to the first frame body 31 or the second frame body 32, so as to realize the connection between the flexible display screen 20 and the first frame body 31 or the second frame body 32.
  • the first frame body 31 and the second frame body 32 are rigidly and fixedly connected to the shaft assembly 40.
  • the rigid fixed connection means that when an acting force is applied to the first frame body 31 and the second frame body 32, the distance between the first frame body 31 and the second frame body 32 will not change. That is, the first frame 31 and the second frame 32 are restricted from moving away from or close to the rotating shaft assembly 40.
  • it can be fixed by welding, screwing, gluing, etc., or it can be fixed by means of hinges, pins, and the like.
  • the first frame body 31 and the second frame body 32 are fixed to the rotating shaft assembly 40 by screws.
  • the flexible display terminal 100 further includes a first support member 11 and a second support member 12.
  • the first support member 11 is spaced from the second support member 12.
  • the two opposite ends of the flexible display screen 20 are respectively fixed on the first support member 11 and the second support member 12.
  • the flexible display screen 20 includes a first straight portion 21, a second straight portion 22, and a bendable portion 23 connected between the first straight portion 21 and the second straight portion 22.
  • the first straight portion 21 is laminated and fixed on the surface of the first support member 11, the second straight portion 22 is laminated and fixed on the surface of the second support member 12, and the bendable portion 23 Corresponds to the gap between the first support member 11 and the second support member 12.
  • the space between the first straight portion 21 and the first support member 11 and the space between the second straight portion 22 and the second support member 12 are fixed by adhesive.
  • the bendable display terminal 100 When the bendable display terminal 100 is folded or flattened, the bendable portion 23 of the flexible display screen 20 is bent or flattened. At this time, the first support member 11 and the second support member 12 can move relatively. Therefore, the problem that the flexible display screen 20 is stretched due to the bendable display terminal 100 having a thickness and different bending curvatures at different positions in the thickness direction during bending is avoided.
  • the first support member 11 and the second support member 12 are relatively close to each other, so that a gap between the first support member 11 and the second support member 12 is flexible.
  • the width in the direction of the display screen 20 is reduced to prevent the flexible display screen 20 from being stretched; when the flexible display screen 20 is flattened, the first support member 11 and the second support member 12 are relatively far away, so that The width of the gap between the first support 11 and the second support 12 in the direction of the flexible display screen 20 increases.
  • the relative movement of the first support member 11 and the second support member 12 may be fixed for the first support member 11, and the second support member 12 faces the first support.
  • the member 11 moves; or both the first support member 11 and the second support member 12 move to achieve relative movement of the first support member 11 and the second support member 12. In this embodiment, both the first support member 11 and the second support member 12 can move.
  • the first support member 11 is slidably connected to the first frame body 31, and the second support member 12 is slidably connected to the second frame body 32.
  • the sliding connection described in this application may be a direct connection or an indirect connection, that is, the first support member 11 (or the second support member 12) may be directly connected to the first frame body 31 (or the second frame body).
  • Pieces are connected to the first frame body 31 (or the second frame body 32), so that the first support piece 11 (or the second support piece 12) and the first frame body 31 (or the second frame body) 32) Slide connection.
  • the fixed supporting member (the first supporting member 11 or the second supporting member 11)
  • the supporting member 12 is fixedly connected to its corresponding frame body (the first frame body 31 or the second frame body 32), and the fixing manner may be a method such as adhesive or buckle.
  • the first frame body 31 and the second frame body 32 each include a first frame 311 and two second frames 312 respectively connected to two ends of the first frame 311.
  • the first frame 311 and the second frame 312 are vertically connected.
  • the first frame body 31 and the second frame body 32 further include ridges 33 provided on the inner surfaces of the first frame body 31 and the second frame body 32, respectively, perpendicular to the inner surface.
  • the first support member 11 is stacked on the ridges 33 of the first frame body 31, and the second support member 12 is stacked on the ridges 33 of the second frame body 32.
  • the convex strip 33 is supported at an edge position of the first support member 11 or the second support member 12.
  • the slidable display terminal 100 further includes a sliding sheet 50, and the sliding sheet 50 is located between the first support member 11 and the flexible display screen 20.
  • One end of the flexible display screen 20 is fixed on the sliding sheet 50, the flexible display screen 20 is fixed with the sliding sheet 50, and the sliding sheet 50 is slidably connected with the first support 11 to pass
  • the sliding sheet 50 connects the flexible display screen 20 to the first support member 11.
  • a plurality of first protrusions 51 are provided on a side of the sliding sheet 50 facing the first support member 11, and a plurality of guide holes 111 are provided on the first support member 11.
  • the extending direction is the same as the sliding direction of the first support member 11 and the sliding piece 50 relative to the first frame body 31.
  • the first protrusion 51 passes through the guide hole 111 and moves along the extending direction of the guide hole 111. Specifically, when the bendable display terminal 100 is bent, the length of the flexible display screen remains the same, and the bend curvatures of the bendable display terminal 100 in different thickness positions are different, that is, the first support 11 Relative sliding with the second supporting member 12, meanwhile, relative sliding between the sliding piece 50 and the first supporting member 11 can be performed to further compensate for the difference of different radii and avoid pulling the flexible display screen 20. To extend the life of the flexible display 20.
  • first frame body 31 and the second frame body 32 are fixedly connected to the rotating shaft assembly 40, the first frame body 31 and the second frame body 32 will not cause relative movement, so as to avoid contact with the first frame body 31 and the second frame body 32.
  • the flexible display 20 connected to a frame 31 and a second frame 32 is arched and damaged.
  • first support member 11 and the sliding piece 50 are both located between the two second frames 312 of the first frame body 31, and the plane where the first support member 11 is located and The plane where the second frame 312 is located is vertical.
  • a first sliding groove 313 is provided on an inner side surface of the two second frames 312 of the first frame body 31, and a first flange 52 is provided on an edge of two opposite sides of the sliding piece 50.
  • Each of the first flanges 52 is slidably disposed in the first sliding groove 313, so that the sliding piece 50 can slide relative to the first frame body 31.
  • the second support member 12 is located between the two second frames 312 of the second frame body 32, and the plane where the second support member 12 is located is perpendicular to the plane where the second frame 312 is located.
  • the inner side surfaces of the two second frames 312 of the second frame body 32 are provided with second sliding grooves 314, and the edges of opposite sides of the second support member 12 are provided with second flanges 121.
  • the second flange 121 is slidably disposed in the second sliding groove 314, so that the second support member 12 can slide relative to the second frame body 32.
  • a returning member 60 is provided between the sliding sheet 50 and the first supporting member 11.
  • the returning member 60 When the sliding sheet 50 moves relative to the first supporting member 11, the returning member 60 A restoring force is provided to return the sliding sheet 50 to the original position relative to the first support 11.
  • the returning member 60 includes a first fixing block 61 fixed on the sliding sheet 50, a second fixing block 62 fixed on the first support member 11, and the first fixing block 61
  • the first supporting member 11 passes through the first supporting member 11 and faces the second fixing block 62.
  • An elastic member 63 is provided between the first fixing block 61 and the second fixing block 62.
  • a cutout 114 is provided on the edge of the first support member 11, and the first fixing block 61 passes through the first support piece 11 through the cutout 114 and can communicate with the sliding piece along the cutout 114.
  • the direction of relative movement between 50 and the first support piece 11 moves.
  • the second fixing block 62 is fixed to a side of the first support member 11 facing away from the sliding sheet 50, and is located at an edge of the cutout 114.
  • there are two second fixing blocks 62 which are respectively fixed to the edges of the gap 114 and are oppositely disposed.
  • the first fixing block 61 is located between the two second fixing blocks 62, and The two opposite surfaces of the first fixing block 61 are opposite to the second fixing block 62 respectively.
  • the first fixing member 61 and the second fixing member 62 are located in a relative movement direction of the first support member 11 and the sliding sheet 50.
  • An elastic member 63 is provided between the first fixing block 61 and each second fixing block 62.
  • the elastic member 63 between the first fixing block 61 and the second fixing block 62 is moved.
  • the elastic member 63 is stretched or compressed to generate elastic force.
  • the elastic sheet 50 moves in the direction of the rotating shaft assembly 40 relative to the first support member 31.
  • the first fixing block 61 and the second fixing near the rotating shaft assembly 40.
  • the elastic member 63 between the blocks 62 is compressed, and the elastic member 63 between the first fixing block 61 and the second fixing block 62 far from the shaft assembly 40 is stretched; when the flexible display terminal 100 is flattened, The elastic force of the elastic member 63 provides a restoring force of the first support member 11 and the sliding piece 50 so that the sliding piece 63 returns to the original position.
  • the elastic member 63 is a spring, and a connecting rod 64 is slidably connected between the first fixing member 61 and the second fixing member 62. The spring is sleeved on the connecting rod 64 and It can slide along the connecting rod 64.
  • the inner surface of the first frame body 31 and the second frame body 32 is provided with a convex strip 33 perpendicular to the inner surface, and the first support member 11 is stacked on the inner surface.
  • the second supporting member 12 is laminated on the convex strips 33 of the second frame body 32.
  • the edges of the first support member 11 and the second support member 12 are stacked on and supported on the convex strip 33.
  • a rotating shaft assembly 40 is provided between the first frame body 31 and the second frame body 32.
  • the rotating shaft assembly 40 includes at least one bending shaft, and the rotating shaft assembly 40 is folded by the bending shaft.
  • the bending axis referred to in the present invention is not limited to an actual physical axis, but may also be a virtual axis, that is, as long as the rotating shaft component 40 is bent around a certain axis, it can be considered as the bending axis .
  • the rotating shaft assembly 40 includes at least two rotating parts 41, and two adjacent rotating parts 41 are connected through a rotating shaft, so that the rotating shaft assembly 40 can be connected with two adjacent rotating parts 41.
  • the rotation axis of the position is a bending axis for rotation.
  • the rotating shaft assembly 40 includes at least two rods, and adjacent rods can be rotationally connected through a damping sheet, and the damping sheet and a rod connected to the damping sheet Both are rotationally connected, so that the shaft assembly 40 rotates with the lever as a bending axis.
  • the two second frames 312 of the first frame body 31 and the second frame body 32 are respectively fixed to two ends in the bending axis direction of the rotating shaft assembly 40.
  • one end of the two second frames 312 of the first frame 31 far from the first frame 311 is fixed to one of the rotating portions 41 closest to the first frame 31 by screws.
  • the two ends of the two second frames 312 of the second frame body 32 far from the first frame 311 are fixed to one of the rotating portions 41 closest to the second frame body 32 by screws. Both ends. It can be understood that the first frame body 31 and the second frame body 32 and the rotating shaft assembly 40 can also be fixed by other methods such as gluing.
  • a plurality of first protrusions 113 are provided on a side of the first support member 11 facing the rotating shaft assembly 40.
  • a first strip groove 42 is provided on one side of the first support member 11 to cooperate with the plurality of first protrusions 113, and each of the first protrusions 113 is slidably disposed in each of the first strip grooves. 42 in.
  • a plurality of second protrusions 123 are provided on a side of the second supporting member 12 facing the rotating shaft assembly 40.
  • the second strip-shaped grooves 43 cooperated with the plurality of second protrusions 123, and each of the second protrusions 123 is slidably disposed in each of the second strip-shaped grooves 43.
  • each of the second protrusions 123 slides in the second strip groove 43, which can ensure that the second support member 12 is relatively The sliding stability of the second frame body 32.
  • the first supporting member 11 and the rotating shaft assembly 40 are elastically connected. Specifically, a first elastic member 52 extending along the moving direction of the first support member 11 is connected between the first support member 11 and the rotating shaft assembly 40 to realize the first support member 11 and the An elastic connection between the shaft assemblies 40. In addition, a second elastic member 53 extending along the moving direction of the second support member 12 is connected between the second support member 12 and the rotating shaft assembly 40.
  • the only movable supporting member (the first supporting member 11 or An elastic member is connected between the second supporting member 12) and the rotating shaft assembly 40, and the supporting member (the second supporting member 12 or the first supporting member 11) which is not moving is not connected with the rotating shaft assembly 40.
  • the first elastic member 52 and the second elastic member 53 are both springs.
  • the first supporting member 11 is provided with a first protrusion 112 facing the rotating shaft assembly 40, and a side of the rotating shaft assembly 40 facing the first supporting member 11 is provided with the first supporting member 11.
  • a third protrusion 122 facing the rotating shaft assembly 40 is provided on the second supporting member 12.
  • a side of the rotating shaft assembly 40 facing the second supporting member 12 is provided with the third protrusion 122.
  • the fourth protrusion 45 is opposite to the protrusion 122.
  • One end of the second elastic member 53 is connected to the third protrusion 122, and the other end is connected to the fourth protrusion 45.
  • the axial direction of the first elastic member 52 and the second elastic member 53 is perpendicular to the direction of the bending axis of the rotating shaft assembly 40.
  • the first support member 11 and the second support member 12 are moved closer to the rotating shaft assembly 40, that is, the first support member 11 and the second support
  • the first elastic member 52 and the second elastic member 53 are compressed toward each other.
  • the flexible display terminal 100 is flattened, the first elastic member 52 and the second elastic member are compressed. 53 naturally stretches under the action of the elastic force, thereby driving the first support member 11 and the second support member 12 away from each other, so as to drive the flexible display screen 20 to a flat state and avoid arching.
  • the bendable display terminal 100 of the present invention further includes a first back shell 71 and a second back shell 72.
  • the first back shell 71 is opposite to the first support member 11, and the first The back shell 71 is fixed to the sliding sheet 50.
  • the second back shell 72 is opposite to the second supporting member 12 and fixed.
  • the sliding sheet 50 drives the first back shell 71 to move relative to the first frame 31, and the second support member 12 drives the second back shell 72 Move relative to the second frame body 32.
  • the first support member 11 and the first back shell 71 are respectively located on both sides of the ridge 33 of the first frame 31, and the second support member 12 and the second back shell 72 are located respectively. The two sides of the ridges 33 of the second frame body 32 are described.
  • the sliding piece 50 and the first back shell 71 are fixedly connected by a first protruding post 51 and a screw.
  • the first protrusion 51 of the sliding sheet 50 is supported on the surface of the first back shell 71 facing the first support member 11 through the guide hole 111 on the first support member 11, and the screw passes through the
  • the first back shell 71 is screwed to the first protruding post 51 to achieve the fixation of the first back shell 71 and the sliding sheet 50;
  • the second support member 12 is opposite to the second back shell 72.
  • a second protruding post 121 is provided on one side of the surface, and the second supporting member 12 and the second back shell 72 are fixedly connected by the second protruding post 121 and screws.
  • the second protruding post 121 is supported on a surface of the second back shell 72 facing the second support member 12, and a screw passes through the second back shell 72 and is screwed to the second protruding post 121.
  • a screw passes through the second back shell 72 and is screwed to the second protruding post 121.
  • the first back shell can also be directly fixed to the first support member.
  • a seal ring is provided between the convex strip 33 of the first frame body 31 and the first back shell 71 and the first support member 11, and the convex strip 33 of the second frame body 32 and the A seal ring is provided between the second back shell 72 and the second support member 12.
  • the seal ring is used to seal a gap between the support members (the first support member 11 and the second support member 12) and the ridge 33, and the back shell (the first back shell 71 and the second back member).
  • the gap between the case 72) and the convex strip 33 prevents external impurities from entering the interior of the flexible display terminal 100 through the gap, so as to achieve a dustproof effect of the flexible display terminal 100.
  • the flexible display screen 20 can be folded or flattened, so that compared with the structural parts of the existing electronic devices, the form is more diversified and can meet more needs.
  • the flexible display screen 20 located on the upper side will be stretched and easily damaged.
  • the present invention designs the first support member 11 and the second support member 12 that are relatively movable, and fixes both ends of the flexible display screen 20 to the flexible display screen 20 respectively.
  • the first support member 11 and the second support member 12 are used to offset the problem that the flexible display screen is stretched due to bending by the relative movement of the first support member 11 and the second support member 12. That is, during the bending process, the first support member 11 and the second support member 12 are moved toward each other, so that the length of the flexible display screen is kept constant, and the flexible display screen 20 is prevented from being stretched.
  • a sliding sheet 50 is further provided between the first support member 11 and the flexible display screen 20 so as to be relatively movable with respect to the first support member 11, and the flexible display screen 20 is Both ends are fixed to the sliding sheet 50 and the second support member 12, respectively, while the first support member 11 and the second support member 12 are used to slide relative to each other, the first support sheet 11 and the slide are used.
  • the relative sliding between the sheets 50 can further avoid or reduce the damage caused by pulling or squeezing the flexible display screen 100 during the bending and unfolding process.
  • this embodiment employs a dual mechanism to prevent the flexible display screen 20 from being stretched, one of which is the first support member 11 and the second support member 12 that are relatively movable, and the other is the relatively movable slide sheet 50 and First support sheet 11.
  • the dual mechanism can effectively prevent or reduce the flexible display screen 20 from being stretched, thereby ensuring the normal operation of the flexible display terminal 100.
  • any one of the two mechanisms can reduce the stretching of the flexible display screen 20, that is, any one of the mechanisms can be used alone, but the effect of using both of them is better.
  • the sliding sheet 50, the first supporting sheet 11 and the first back shell 71 can all move relative to the first frame 31, and the second Both the support sheet 12 and the second back shell 72 can move relative to the second frame body 32.
  • the external force acts on the first frame body 31 and / or the second frame body 32, the external force will not directly Acts on the first support member 11 (or the sliding sheet 50) and the second support member 12, so that no external force is transmitted to the flexible display screen 20, and the flexible display screen 20 is prevented from being damaged by arching.
  • the first frame body 31 and the second frame body 32 are both fixed to the rotating shaft assembly 40.
  • the first frame 31 When the opposite ends of the flexible display terminal 100 are subjected to external impact, the first frame 31 is rigidly connected to the rotating shaft assembly 40, and the first frame The body 31 and the second frame body 32 will not move relative to the rotating shaft assembly 40, so that each component located within the outline of the first frame body 31 and the second frame body 32 can be replaced by the first frame body 31 and the second frame body.
  • the body 32 is protected, thereby avoiding the phenomenon that the flexible display screen 20 is arched by being impacted.

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  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
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  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

一种可弯曲显示终端（100），可弯曲显示终端（100）包括第一支撑件（11）、第二支撑件（12）以及可折叠并展平的柔性显示屏（20），所述柔性显示屏（20）的两端分别固定于所述第一支撑件（11）及第二支撑件（12）上，所述第一支撑件（11）及第二支撑件（12）可相对移动，且所述第一支撑件（11）与第一框体（31）滑动连接，所述第二支撑件（12）与所述第二框体（32）滑动连接，即所述第一支撑件（11）能够相对于第一框体（31）进行滑动，所述第二支撑件（12）能够相对第二框体（32）进行滑动，当所述可弯曲显示终端（100）的两端受力挤压时，作用力作用于所述第一框体（31）及所述第二框体（32）上，外力不会直接作用于第一支撑件（11）及第二支撑件（12）上，从而不会将外力传递至柔性显示屏（20），避免柔性显示屏（20）拱起造成损伤。

Description

可弯曲显示终端 技术领域
本发明涉及显示技术领域，尤其涉及一种可弯曲显示终端。
背景技术
随着显示技术的发展，消费者对显示装置的显示方式、显示效果等需求越来越多。柔性显示屏相对于传统的显示装置而言，具有可弯折和可折叠等优点，足以提供给消费者不一样的体验。然而，现有的可弯曲显示终端的两端受力挤压时，柔性显示屏在弯折区容易拱起，从而导致柔性屏受到拉伸形变过大而损坏。
发明内容
本发明提供一种可弯曲显示终端，所述可弯曲显示终端的两端受力挤压时，柔性显示屏在弯曲区不易拱起而产生损坏。
所述可弯曲显示终端包括第一框体第二框体、转轴组件及柔性显示屏，所述转轴组件位于所述第一框体与所述第二框体之间，并与所述第一框体与所述第二框体固定连接，所述柔性显示屏与所述第一框体及第二框体连接，且所述柔性显示屏在所述第一框体及第二框体所在平面的投影位于第一框体及第二框体的外轮廓的范围内。
本发明提供的可弯曲显示终端，所述柔性显示屏与所述第一框体及所述第二框体连接，且所述第一框体及所述第二框体均与所述转轴组件固定。当大于所述可弯曲显示终端的两端施力时，作用力作用于所述第一框体及第二框体上，由于所述第一框体及所述第二框体与转轴组件固定连接，因而第一框体与所述第二框体不会产生相对移动，使得位于第一框体及第二框体轮廓范围内的各个元件都可以被第一框体及第二框体所保护，避免在所述第一框体及第二框体所在平面的投影位于第一框体及第二框体的外轮廓的范围内的所述柔性显示屏拱起而产生损坏。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本发明一实施例的可弯曲显示终端的展平后的正面示意图；
图2是图1的可弯曲显示终端的展平后的背面示意图；
图3是图1的可弯曲显示终端的折叠后的结构示意图；
图4是图1的可弯曲显示终端的结构爆炸示意图；
图5是本发明一实施例的可弯曲显示终端除第一背壳及第二背壳外的结构示意图；
图6是本发明一实施例的可弯曲显示终端的转轴组件及第一支撑件、第二支撑件另一视角的结构示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
请参阅图1、图2及图3，为本发明提供一种可弯曲显示终端100，所述可弯曲显示终端100可以为可弯曲手机、可弯曲平板电脑、可弯曲PDA、可弯曲显示器、可弯曲展示屏等可以折叠的各类电子设备。
请进一步参阅图4及图5，所述可弯曲显示终端100，包括第一框体31第二框体32、转轴组件40及柔性显示屏20，所述转轴组件20位于所述第一框体31与所述第二框体32之间，并与所述第一框体31与所述第二框体32固定连接。所述柔性显示屏20用于进行画面显示，所述柔性显示屏20与所述第一框体31及第二框体32连接，且所述柔性显示屏20在所述第一框体31及第二框体32所在平面的投影位于第一框体31及第二框体32的外轮廓的范围内。可以理解的是，本申请中，所述柔性显示屏20与所述第一框体31及第 二框体32的连接可以为直接连接，也可以为间接连接。其中，所述直接连接是指所述柔性显示屏20直接与所述第一框体31及第二框体32连接；所述间接连接是指将所述柔性显示屏20与一结构连接，再将与所述柔性显示屏20连接的结构与第一框体31或第二框体32连接，从而实现所述柔性显示屏20与所述第一框体31或第二框体32的连接。
本申请一些实施例中，所述第一框体31及所述第二框体32与所述转轴组件40刚性固定连接。其中，刚性固定连接是指当作用力作用于所述第一框体31、第二框体32上时，所述第一框体31及第二框体32之间的距离不会发生改变，即限制所述第一框体31及第二框体32远离或靠近所述转轴组件40的移动。具体的，可以通过焊接、螺钉固定、胶粘等方式固定，也可以通过铰链、插销等方式固定。本实施例中，所述第一框体31及所述第二框体32与所述转轴组件40通过螺钉固定。
进一步的，本申请中，所述可弯曲显示终端100还包括第一支撑件11、第二支撑件12。所述第一支撑件11与所述第二支撑件12间隔设置。所述柔性显示屏20的相对两端分别固定于所述第一支撑件11及第二支撑件12上。具体的，所述柔性显示屏20包括第一平直部21、第二平直部22及连接于所述第一平直部21与第二平直部22之间的可弯曲部23。所述第一平直部21层叠并固定于所述第一支撑件11的表面，所述第二平直部22层叠并固定于所述第二支撑件12的表面，所述可弯曲部23对应于所述第一支撑件11及第二支撑件12之间的间隙。本实施例中，所述第一平直部21与所述第一支撑件11之间及所述第二平直部22与所述第二支撑件12之间均通过背胶进行固定。折叠或者展平所述可弯曲显示终端100时，所述柔性显示屏20的可弯曲部23进行弯曲或展平，此时，所述第一支撑件11及第二支撑件12可相对移动，从而避免由于所述可弯曲显示终端100具有厚度，进行弯折时位于厚度方向上的不同位置的弯曲曲率不同而使得所述柔性显示屏20受到拉伸的问题。具体的，当弯折所述柔性显示屏20时，所述第一支撑件11与第二支撑件12相对靠近，使得所述第一支撑件11与第二支撑件12之间的间隙沿柔性显示屏20方向的宽度减小，避免所述柔性显示屏20受到拉伸；当展平所述柔性显示屏20时，所述第一支撑件11与第二支撑件12相对远离，使得所述第一支撑件11与第 二支撑件12之间的间隙沿柔性显示屏20方向的宽度增加。可以理解的是，本发明中，所述第一支撑件11与所述第二支撑件12相对移动可以为所述第一支撑件11固定，所述第二支撑件12朝向所述第一支撑件11移动；或者所述第一支撑件11及第二支撑件12均移动，以实现所述第一支撑件11与第二支撑件12的相对移动。本实施例中，所述第一支撑件11与所述第二支撑件12均可移动。
本实施例中，所述第一支撑件11与第一框体31滑动连接，所述第二支撑件12与所述第二框体32滑动连接。本申请中所述的滑动连接可以为直接连接也可以为间接连接，即所述第一支撑件11(或第二支撑件12)可以直接与所述第一框体31(或第二框体32)连接，也可以将所述第一支撑件11(或第二支撑件12)与其它结构件进行连接，再将与所述第一支撑件11(或第二支撑件12)连接的结构件与所述第一框体31(或第二框体32)连接，从而使得所述第一支撑件11(或第二支撑件12)与所述第一框体31(或第二框体32)滑动连接。在本发明的其它实施例中，当所述第一支撑件11与所述第二支撑件12中有一个固定一个可移动时，则固定不动的支撑件(第一支撑件11或第二支撑件12)与其对应的框体(第一框体31或第二框体32)固定连接，其固定方式可以为粘胶或者扣合等方式。
所述第一框体31及第二框体32均包括第一边框311及分别连接于所述第一边框311两端的两个第二边框312。本实施例中，所述第一边框311与所述第二边框312垂直连接。所述第一框体31及第二框体32还包括分别在所述第一框体31及所述第二框体32的内表面设置的垂直于所述内表面的凸条33，所述第一支撑件11层叠于所述第一框体31的凸条33上，所述第二支撑件12层叠于所述第二框体32的凸条33上。具体的，本发明中，所述凸条33支撑于所述第一支撑件11或所述第二支撑件12的边缘位置。
进一步的，本发明的一些实施例中，所述可滑动显示终端100还包括滑动片50，所述滑动片50位于所述第一支撑件11与所述柔性显示屏20之间。所述柔性显示屏20的一端固定于所述滑动片50上，所述柔性显示屏20与所述滑动片50固定，所述滑动片50与所述第一支撑件11滑动连接，以通过所述滑动片50使所述柔性显示屏20与所述第一支撑件11连接。具体的，所述滑 动片50朝向所述第一支撑件11的一面设有多个第一凸柱51，所述第一支撑件11上设有多个导向孔111，所述导向孔111的延伸方向与所述第一支撑件11和所滑动片50相对所述第一框体31的滑动方向相同。所述第一凸柱51穿过所述导向孔111并沿所述导向孔111的延伸方向移动。具体的，当弯折所述可弯曲显示终端100时，柔性显示屏的长度保持不变，而所述可弯曲显示终端100的不同厚度位置的弯曲曲率不同，即使得所述第一支撑件11与第二支撑件12之间相对相向滑动，同时，所述滑动片50与第一支撑件11之间也能够进行相对滑动，以进一步补偿不同半径差，避免对所述柔性显示屏20的拉伸，延长所述柔性显示屏20的寿命。并且，由于所述第一框体31及所述第二框体32与转轴组件40固定连接，因而第一框体31与所述第二框体32不会产生相对移动，避免与所述第一框体31及第二框体32连接的所述柔性显示屏20拱起而产生损坏。
本实施例中，所述第一支撑件11及所述滑动片50均位于所述第一框体31的两个所述第二边框312之间，且所述第一支撑件11所在平面与所述第二边框312所在平面垂直。本实施例中，所述第一框体31的两个第二边框312的内侧面均设有第一滑槽313，所述滑动片50相对的两边的边缘均设有一第一凸缘52，每个所述第一凸缘52滑动设于所述第一滑槽313内，从而使得所述滑动片50能够相对所述第一框体31进行滑动。同样的，所述第二支撑件12位于所述第二框体32的两个所述第二边框312之间，且所述第二支撑件12所在平面与所述第二边框312所在平面垂直。所述第二框体32的两个第二边框312的内侧面均设有第二滑槽314，所述第二支撑件12相对的两边的边缘均设有第二凸缘121，每个所述第二凸缘121滑动设于所述第二滑槽314内，从而使得所述第二支撑件12能够相对所述第二框体32进行滑动。进一步，本实施例中，所述滑动片50与所述第一支撑件11之间设有回复件60，所述滑动片50相对所述第一支撑件11相对移动时，所述回复件60提供回复力以使所述滑动片50相对所述第一支撑件11回复至原位置。本实施例中，所述回复件60包括固定于所述滑动片50上的第一固定块61，固定于所述第一支撑件11上的第二固定块62，所述第一固定块61穿过所述第一支撑件11并与所述第二固定块62相对，所述第一固定块61与所述第二固定块62之间设有弹性 件63。具体的，所述第一支撑件11的边缘设有缺口114，所述第一固定块61通过所述缺口114穿过第一支撑片11，并能沿所述缺口114进行与所述滑动片50与第一支撑片11之间相对移动的方向移动。所述第二固定块62固定于所述第一支撑件11的背离所述滑动片50的一面，并位于所述缺口114的边缘。本实施例中，所述第二固定块62有两个，分别固定于所述缺口114的边缘并相对设置，所述第一固定块61位于两个所述第二固定块62之间，且所述第一固定块61的相背的两个表面分别于一个所述第二固定块62相对。换句话说，所述第一固定件61与所述第二固定件62位于所述第一支撑件11与所述滑动片50的相对移动方向上。所述第一固定块61及每个第二固定块62之间设有弹性件63。当所述可弯曲显示终端100弯折时，所述第一支撑件11与所述滑动片50相对移动，所述第一固定块61与所述第二固定块62之间的弹性件63被拉伸或者压缩，所述弹性件63被拉伸或压缩产生弹性力。具体的，当可弯曲显示终端100弯折时，所述弹性片50相对所述第一支撑件31向转轴组件40方向移动，此时，第一固定块61与靠近转轴组件40的第二固定块62之间的弹性件63被压缩，第一固定块61与远离转轴组件40的第二固定块62之间的弹性件63被拉伸；当展平所述可弯曲显示终端100时，所述弹性件63的弹性力提供所述第一支撑件11与所述滑动片50回复力，以使得所述滑动片63恢复至原位置。本实施例中，所述弹性件63为弹簧，且所述第一固定件61与第二固定件62之间可滑动连接有连接杆64，所述弹簧套设于所述连接杆64上并可沿所述连接杆64滑动。
进一步的，本实施例中，所述第一框体31及所述第二框体32的内表面设置有垂直于所述内表面的凸条33，所述第一支撑件11层叠于所述第一框体31的凸条33上，所述第二支撑件12层叠于所述第二框体32的凸条33上。换句话说，所述第一支撑件11及所述第二支撑件12的边缘层叠于支撑于所述凸条33上。进一步的，所述第一框体31与所述第二框体32之间设有转轴组件40。所述转轴组件40包括至少一个弯折轴，所述转轴组件40以所述弯折轴进行折叠。应当理解地，本发明所称弯折轴并非限定是实际存在的实体轴，也可以是虚拟轴，即只要转轴组件40是绕着某一个轴进行弯折的均可认为是所述弯折轴。本实施例中，所述转轴组件40包括至少两个转动部41，相邻的两个转动 部41通过转轴进行连接，使得所述转轴组件40能够以相邻的两个所述转动部41连接位置的所述转轴为弯折轴进行转动。可以理解的是，在本发明的其它实施例中，所述转轴组件40包括至少两个杆，相邻的杆之间可以通过阻尼片进行转动连接，且所述阻尼片与同其连接的杆均旋转连接，从而使得所述转轴组件40以所述杆为弯折轴进行转动。所述第一框体31与所述第二框体32的两个所述第二边框312均分别固定于所述转轴组件40的弯折轴方向上的两端。本实施例中，所述第一框体31的两个所述第二边框312远离所述第一边框311的一端通过螺钉固定于最靠近所述第一框体31的一个所述转动部41的两端；所述第二框体32的两个所述第二边框312远离所述第一边框311的一端通过螺钉固定于最靠近所述第二框体32的一个所述转动部41的两端。可以理解的是，所述第一框体31及所述第二框体32与所述转轴组件40还可以通过胶粘等其它方式进行固定。
进一步的，请参阅图4-图6，本实施例中，所述第一支撑件11的朝向所述转轴组件40的一侧设有多个第一凸起113，所述转轴组件40上靠近所述第一支撑件11的一侧设有与所述多个第一凸起113配合的第一条形槽42，各所述第一凸起113滑动设置于各所述第一条形槽42中。当所述第一支撑件11相对所述第一框体31进行移动时，各所述第一凸起113在所述第一条形槽42中滑动，可以保证所述第一支撑件11相对所述第一框体31的滑动的稳定性。同样的，本实施例中，所述第二支撑件12也能够相对所述第二框体32滑动。因此，所述第二支撑件12朝向所述转轴组件40的一侧设有多个第二凸起123，所述转轴组件40上靠近所述第二支撑件12的一侧设有与所述多个第二凸起123配合的第二条形槽43，各所述第二凸起123滑动设置于各所述第二条形槽43中。当所述第二支撑件12相对所述第二框体32进行移动时，各所述第二凸起123在所述第二条形槽43中滑动，可以保证所述第二支撑件12相对所述第二框体32的滑动的稳定性。
本实施例中，所述第一支撑件11与所述转轴组件40之间弹性连接。具体的，所述第一支撑件11与所述转轴组件40之间连接有沿所述第一支撑件11移动方向延伸的第一弹性件52，以实现所述第一支撑件11与所述转轴组件40之间的弹性连接。并且，所述第二支撑件12与所述转轴组件40之间连接有沿 所述第二支撑件12移动方向延伸的第二弹性件53。可以理解的是，在本发明的其它实施例中，当仅有所述第一支撑件11或第二支撑件12移动时，仅有的可移动的所述支撑件(第一支撑件11或第二支撑件12)与所述转轴组件40之间连接有弹性件，不移动的所述支撑件(第二支撑件12或第一支撑件11)与所述转轴组件40之间不连接有弹性件。本实施例中，所述第一弹性件52及所述第二弹性件53均为弹簧。具体的，所述第一支撑件11上设有一朝向所述转轴组件40的第一凸起112，所述转轴组件40上朝向所述第一支撑件11的一侧设有与所述第一凸起112相对的第二凸起44，所述第一弹性件52一端连接所述第一凸起112，另一端连接所述第二凸起44。同样的，所述第二支撑件12上设有一朝向所述转轴组件40的第三凸起122，所述转轴组件40上朝向所述第二支撑件12的一侧设有与所述第三凸起122相对的第四凸起45，所述第二弹性件53一端连接所述第三凸起122，另一端连接所述第四凸起45。第一弹性件52及第二弹性件53的轴向方向垂直于所述转轴组件40的弯曲轴的方向。当所述可弯曲显示终端100弯折时，所述第一支撑件11及所述第二支撑件12均向所述转轴组件40靠拢，即所述第一支撑件11及所述第二支撑件12相向移动，从而使得所述第一弹性件52与所述第二弹性件53均压缩；当所述可弯曲显示终端100展平时，所述第一弹性件52与所述第二弹性件53在弹性力的作用下自然伸长，从而驱动所述第一支撑件11及所述第二支撑件12相互远离，以带动所述柔性显示屏20恢复至平整的状态，避免产生拱起。
进一步的，本发明的所述可弯曲显示终端100还包括第一背壳71及第二背壳72，所述第一背壳71与所述第一支撑件11相对设置，且所述第一背壳71与所述滑动片50进行固定。所述第二背壳72与所述第二支撑件12相对设置并固定。当弯折所述可弯曲显示终端100时，所述滑动片50带动所述第一背壳71相对所述第一框体31移动，所述第二支撑件12带动所述第二背壳72相对所述第二框体32移动。所述第一支撑件11与所述第一背壳71分别位于所述第一框体31的凸条33的两侧，所述第二支撑件12与所述第二背壳72分别位于所述第二框体32的凸条33的两侧。本实施例中，所述滑动片50与所述第一背壳71通过第一凸柱51及螺钉固定连接。具体的，所述滑动片50的第一凸柱51穿过第一支撑件11上的导向孔111支撑于所述第一背壳71朝 向所述第一支撑件11的表面，螺钉穿过所述第一背壳71螺接于所述第一凸柱51上，以实现所述第一背壳71与滑动片50的固定；所述第二支撑件12相对于所述第二背壳72的一面设有第二凸柱121，所述第二支撑件12与所述第二背壳72通过所述第二凸柱121及螺钉固定连接。具体的，所述第二凸柱121支撑于所述第二背壳72朝向所述第二支撑件12的表面，螺钉穿过所述第二背壳72螺接于所述第二凸柱121上，以实现所述第二背壳72与第二支撑件12的固定。当然，可以理解地，第一背壳也可直接与第一支撑件固定。
进一步的，所述第一框体31的凸条33与所述第一背壳71及所述第一支撑件11之间设有密封圈，所述第二框体32的凸条33与所述第二背壳72及所述第二支撑件12之间设有密封圈。所述密封圈用以密封所述支撑件(第一支撑件11及第二支撑件12)与所述凸条33之间的间隙，以及所述背壳(第一背壳71及第二背壳72)与所述凸条33之间的间隙，从而避免外界的杂质通过所述间隙进入所述可弯曲显示终端100内部，以实现可弯曲显示终端100的防尘效果。
本发明提供的可弯曲显示终端100，所述柔性显示屏20能够折叠或者展平，从而相比于现有电子装置的结构件，形态更加多样化，可满足更多的需求。并且，在可弯曲显示终端100弯折过程中，由于在所述可弯曲显示终端100的厚度方向上存在半径差，导致位于上侧的柔性显示屏20会被拉伸，容易发生损坏。本发明为了防止柔性显示屏20被拉伸，本发明设计了可相对移动的所述第一支撑件11与第二支撑件12，并将所述柔性显示屏20的两端分别固定在所述第一支撑件11上及第二支撑件12上，从而通过所述第一支撑件11与第二支撑件12的相对移动来抵消由于弯折而产生柔性显示屏拉伸的问题。即在弯折过程中，通过第一支撑件11和第二支撑件12相向移动，使得柔性显示屏的长度保持不变，避免或减少柔性显示屏20发生拉伸。或者，另一实施例中，进一步的在所述第一支撑件11与柔性显示屏20之间设于可相对所述第一支撑件11相对移动的滑动片50，将所述柔性显示屏20的两端分别固定于所述滑动片50及所述第二支撑件12上，进一步的利用所述第一支撑件11及第二支撑件12相对滑动的同时，利用第一支撑片11与滑动片50之间的相对滑动，可以进一步的避免或减少在弯曲及展开过程中对柔性显示屏100拉扯或 挤压而造成损伤。换句话说，本实施例采用了双重机构来防止柔性显示屏20被拉伸，一重是可相对移动的第一支撑件11和第二支撑件12，另一重是可相对移动的滑动片50和第一支撑片11。通过双重机构，可以有效防止或减小柔性显示屏20被拉伸，从而确保可弯曲显示终端100的正常工作。但可以理解地，其中任意一重机构都可以减小柔性显示屏20被拉伸的情况，也就是说任何一种机构都可以单独使用，只是两重都使用效果更佳。进一步的，由于弯折或者展平可弯曲显示终端100时，所述滑动片50、第一支撑片11及第一背壳71均能够相对于所述第一框体31移动，所述第二支撑片12及所述第二背壳72均能够相对于所述第二框体32移动，当外力作用于所述第一框体31和/或第二框体32上时，外力不会直接作用于第一支撑件11(或滑动片50)及第二支撑件12上，从而不会将外力传递至柔性显示屏20，避免柔性显示屏20拱起造成损伤。具体地，第一框体31与第二框体32均固定于转轴组件40上，当可弯曲显示终端100的相对两端受到外界的冲击时，由于与转轴组件40为刚性连接，第一框体31及第二框体32相对于转轴组件40并不会发生移动，使得位于第一框体31及第二框体32轮廓范围内的各个元件都可以被第一框体31及第二框体32所保护，从而避免柔性显示屏20受冲击发生拱起的现象。
以上所揭露的仅为本发明一种较佳实施例而已，当然不能以此来限定本发明之权利范围，本领域普通技术人员可以理解实现上述实施例的全部或部分流程，并依本发明权利要求所作的等同变化，仍属于发明所涵盖的范围。

Claims (20)

  1. 一种可弯曲显示终端，其特征在于，包括第一框体、第二框体、转轴组件及柔性显示屏，所述转轴组件固定连接所述第一框体与所述第二框体，所述柔性显示屏与所述第一框体及第二框体连接，且所述柔性显示屏在所述第一框体及第二框体所在平面的投影位于第一框体及第二框体的外轮廓的范围内。
  2. 如权利要求1所述的可弯曲显示终端，其特征在于，所述第一框体及所述第二框体与所述转轴组件刚性固定连接。
  3. 如权利要求1所述的可弯曲显示终端，其特征在于，所述柔性显示屏与所述第一框体和/或所述第二框体滑动连接。
  4. 如权利要求3所述的可弯曲显示终端，其特征在于，所述可弯曲显示终端还包括分别连接柔性显示屏的相对两端的第一支撑件及第二支撑件，所述第一支撑件滑动连接所述第一框体。
  5. 如权利要求4所述的可弯曲显示终端，其特征在于，所述第一支撑件与所述转轴组件之间弹性连接。
  6. 如权利要求5所述的可弯曲显示终端，其特征在于，所述第一支撑件与所述转轴组件之间连接有沿所述第一支撑件移动方向延伸的弹性件，以实现所述第一支撑件与所述转轴组件之间的弹性连接。
  7. 如权利要求6所述的可弯曲显示终端，其特征在于，所述可弯曲显示终端弯折时，所述弹性件压缩。
  8. 如权利要求4或5所述的可弯曲显示终端，其特征在于，所述柔性显示屏弯曲时，所述第一支撑件与所述第二支撑件相向滑动。
  9. 如权利要求4所述的可弯曲显示终端，其特征在于，所述第一支撑件的一侧设有多个第一凸起，所述转轴组件上靠近所述第一支撑件的一侧设有与所述多个第一凸起配合的第一条形槽，各所述第一凸起滑动设置于各所述第一条形槽中。
  10. 如权利要求4所述的可弯曲显示终端，其特征在于，所述可滑动显示终端还包括滑动片，所述滑动片位于所述第一支撑件与所述柔性显示屏之间，所述柔性显示屏与所述滑动片固定，所述滑动片与所述第一支撑件滑动连接。
  11. 如权利要求10所述的可弯曲显示终端，其特征在于，所述滑动片与所述第一支撑件弹性连接。
  12. 如权利要求11所述的可弯曲显示终端，其特征在于，所述滑动片与所述第一支撑件之间设有回复件，所述回复件弹性连接所述滑动片与所述第一支撑件，所述滑动片相对所述第一支撑件相对移动时，所述回复件提供回复力以使所述滑动片相对所述第一支撑件回复至原位置。
  13. 如权利要求12所述的可弯曲显示终端，其特征在于，所述回复件包括固定于所述滑动片上的第一固定块，固定于所述第一支撑件上的第二固定块，所述第一固定块穿过所述第一支撑件并与所述第二固定块相对，所述第一固定块与所述第二固定块之间设有弹性件。
  14. 如权利要求10所述的可弯曲显示终端，其特征在于，所述第一框体的内侧面设有第一滑槽，所述滑动片的相对的两边的边缘均设有第一凸缘，所述第一凸缘滑动设于所述第一滑槽内。
  15. 如权利要求10所述的可弯曲显示终端，其特征在于，所述滑动片上朝向所述第一支撑件的一面设有多个第一凸柱，所述第一支撑件上设有多个导向孔，所述导向孔的延伸方向与所述第一支撑件与所述第二支撑件的相对移动方向相同，所述第一凸柱穿过所述导向孔并可沿所述导向孔的延伸方向移动。
  16. 如权利要求15所述的可弯曲显示终端，其特征在于，所述可弯曲显示终端包括第一背壳及第二背壳，所述第一背壳位于所述第一支撑件背离所述柔性显示屏的一面，并与所述滑动片固定连接；所述第二背壳位于所述第二支撑件背离所述柔性显示屏的一面，并与所述第二支撑件固定连接。
  17. 如权利要求16所述的可弯曲显示终端，其特征在于，所述滑动片上的第一凸柱穿过所述第一支撑件的导向孔支撑并固定于所述第一背壳朝向所述第一支撑件的一面；所述第二支撑件相对于所述第二背壳的一面设有第二凸柱，所述第二凸柱支撑并固定于所述第二背壳朝向所述第二支撑件的一面。
  18. 如权利要求16或17所述的可弯曲显示终端，其特征在于，所述滑动片带动所述第一背壳相对所述第一框体移动，所述第二支撑件带动所述第二背壳相对所述第二框体移动。
  19. 如权利要求1所述的可弯曲显示终端，其特征在于，所述第一框体及 第二框体均包括第一边框及分别连接于所述第一边框两端的两个第二边框。
  20. 如权利要求19所述的可弯曲显示终端，其特征在于，所述第一框体与所述第二框体的两个所述第二边框远离所述第一边框的一端固定于所述转轴组件的弯折轴方向上的两端。
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