WO2021068800A1 - 滑板式支撑结构及柔性显示装置 - Google Patents

滑板式支撑结构及柔性显示装置 Download PDF

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Publication number
WO2021068800A1
WO2021068800A1 PCT/CN2020/118781 CN2020118781W WO2021068800A1 WO 2021068800 A1 WO2021068800 A1 WO 2021068800A1 CN 2020118781 W CN2020118781 W CN 2020118781W WO 2021068800 A1 WO2021068800 A1 WO 2021068800A1
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WIPO (PCT)
Prior art keywords
sliding
sliding plate
flexible
guide layer
plate
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PCT/CN2020/118781
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English (en)
French (fr)
Inventor
李萌
李克友
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李萌
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Publication date
Application filed by 李萌 filed Critical 李萌
Publication of WO2021068800A1 publication Critical patent/WO2021068800A1/zh

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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

Definitions

  • This application relates to the technical field of electronic products, in particular to a sliding support structure and a flexible display device.
  • the current flexible screens can reach the ultimate size of 0.1 mm to 0.66 mm in thickness and 1 mm in folding radius.
  • precision springs can achieve wire diameters of 0.15 mm and radius of 0.5 mm. Play a huge role in electronic equipment including portable mobile terminals.
  • the physical support structure of the current flexible screen is relatively complex, large in volume, and poor in flexibility, which can easily cause the flexible screen to be warped or dented, and the flatness is poor; part of the design is designed to match the support structure of the flexible screen with fewer components, In turn, the pressing support is not enough, resulting in blind spots in pressing and poor touch sensitivity.
  • an embodiment of the present application provides a skateboard type support structure for carrying a flexible display screen, including.
  • the supporting seat includes a laminated board and a accommodating cavity.
  • the laminated board includes a fixed board and 1 to 2 sliding plates laminated under the fixed board.
  • the accommodating cavity is provided with an opening and is connected to the The sliding plates are connected, and the sliding plate can slide relative to the fixed plate to generate displacement.
  • the flexible guide layer is accommodated in each of the accommodating cavities and is output through the corresponding opening, and is fixedly connected to at least one longitudinal side of the fixed plate, and the length of each flexible guide layer is greater than that of each 1. The displacement of the sliding plate.
  • the driving member includes an output shaft, and each of the driving members is fixedly arranged on the support base, and is connected with a lateral side of each sliding plate, and is used to drive the sliding of the sliding plate to Control the opening and closing of the flexible guiding layer.
  • the flexible guide layer is driven out of the accommodating cavity and covers the respective sliding plate surfaces.
  • the thickness of the flexible guiding layer is adapted to the height difference between the sliding plate and the fixed plate covered by each, so that one side of the flexible guiding layer of each of the 1 to 2 sliding plates is in contact with the One side of the fixed plate is in the same plane.
  • the supporting seat is further provided with 1 to 2 pairs of lateral sliding rails, and the respective opposite sides of the 1 to 2 sliding plates are slidably arranged on the 1 to 2 pairs of lateral sliding rails.
  • the accommodating cavity is an internally wound cylindrical cavity or an internal chute type strip cavity.
  • the cross-sectional shape of the cavity is a horizontal J-shape or a horizontal P-shape covered with a rotating shaft.
  • the cross-sectional shape of the sliding plate includes an "L" shape, the short side of the “L” shape is configured as a rack, the output shaft includes a gear, and the rack meshes with the gear ,
  • the driving member includes an electric motor.
  • the flexible guiding layer includes any one of a hinge guiding layer, a tape guiding layer, and a spring guiding layer.
  • the spring guide layer includes a plurality of springs that are wound side by side and a cloth piece covering the springs, and the cloth piece is pierced by each layer or part of each layer of the spring, And extend the cover to connect to the fixing plate.
  • the spring guide layer includes a plurality of springs that are wound side by side and a metal sheet covering the spring, and the metal sheet is mechanically fixed or connected to one side surface of the plurality of springs with soft glue. , And extend the cover to connect the fixing plate.
  • the embodiments of the present application also provide a flexible display device, including any one of the above-mentioned skateboard-type support structure and a flexible display screen, the flexible display screen being laid on the flexible guide layer and the fixed board Fixedly connected together on the same side.
  • the laying method includes a soft glue bonding method
  • the flexible display screen includes a touch flexible display screen.
  • FIG. 1 is a schematic structural diagram of a flexible display device provided by an exemplary embodiment of the present application when the double sliding plates are laminated.
  • Fig. 2 is a schematic structural diagram of a flexible display device provided by an exemplary embodiment of the present application when the double sliding plate is unfolded.
  • Fig. 3 is a cross-sectional view of a part of the structure at A-A in Fig. 1.
  • Fig. 4 is a cross-sectional view of a part of the structure at B-B in Fig. 2.
  • Fig. 5 is a cross-sectional view of a part of the structure at C-C in Fig. 2.
  • Fig. 6 is a plan view of the structure of Fig. 2.
  • FIG. 7 is a schematic cross-sectional view of a spring guide layer of a flexible display device provided by an exemplary embodiment of the present application.
  • FIG. 8 is a schematic structural diagram of a sliding plate connected to a accommodating cavity of a flexible display device provided by an exemplary embodiment of the present application.
  • FIG. 9 is a schematic structural diagram of another flexible display device provided by an exemplary embodiment of the present application when a single sliding plate is unfolded.
  • FIG. 10 is a schematic structural diagram of another flexible display device when the double sliding plates of the flexible display device are stacked according to an exemplary embodiment of the present application.
  • FIG. 11 is a schematic structural diagram of another flexible display device when the double sliding plate is unfolded according to an exemplary embodiment of the present application.
  • the flexible display device 100 provided by an exemplary embodiment of the present application includes a sliding support structure 2 for carrying a flexible display screen 1, and the flexible display
  • the screen 1 may include a touch flexible display screen 10, so that the size of the touch flexible display screen 10 remains unchanged during the stacking and unfolding process, so that the touch flexible display screen 10 is prevented from being lifted or squeezed.
  • the sliding support structure 2 includes a support base 20, a flexible guide layer and a driving member 40.
  • the support base 20 includes a laminated board and a accommodating cavity.
  • the laminated board includes a fixed plate 23 and 1 to 2 sliding plates laminated under the fixed plate 23.
  • the accommodating cavity is provided with corresponding Opening and connected to the sliding plate, the sliding plate can slide relative to the fixed plate 23 to generate a displacement;
  • the flexible guide layer is accommodated in each of the accommodating cavities and passes through the opening Output, and is fixedly connected with at least one longitudinal side of the fixed plate 23, the length of each flexible guide layer is greater than the displacement of each sliding plate;
  • the driving member 40 includes an output shaft, each The driving member 40 is fixedly arranged on the support base 20, and is connected to a lateral side of each sliding plate, and is used to drive the sliding of the sliding plate to control the opening of the flexible guide layer.
  • each of the flexible guide layers is adapted to the height difference between the sliding plate and the fixed plate 23 covered by each, so that each of the flexible guide layers on one or two sliding plates is one
  • the side surface and the side surface of the fixing plate 23 are in the same plane.
  • the sliding plate includes a first sliding plate 21 and a second sliding plate 22 stacked thereunder.
  • the first sliding plate 21 and the second sliding plate 22 are opened or closed in the device.
  • the sliding direction during the process is opposite; the first sliding plate 21 is connected to the first accommodating cavity 24, the first accommodating cavity 24 is provided with a first opening 241, and the second sliding plate 22 is connected to the second housing
  • the second accommodating cavity 25 is provided with a second opening 252, and the volumes of the first accommodating cavity 24 and the second accommodating cavity 25 are not equal;
  • the first sliding plate 21 covers The first flexible guiding layer 31 covers the second flexible guiding layer 32 on the second sliding plate 22; the thickness of the first flexible guiding layer 31 and the second flexible guiding layer 32 are not equal.
  • the first flexible guide layer 31 when the fixed plate 23 and the sliding plate are in a laminated state, one side of the first flexible guide layer 31 is fixedly connected to one side of the fixed plate 23, and the first flexible guide layer 31 contains Placed in the first accommodating cavity 24, one side of the second flexible guiding layer 32 is fixedly connected to the other side of the fixing plate 23, and the second flexible guiding layer 32 is accommodated in the first Two accommodating cavities 25; the area of one display area of the touch flexible display 10 and the fixed board 23 can be but not limited to a fixed connection, and the other display areas of the touch flexible display 10 are pasted on the The first flexible guiding layer 31 and the second flexible guiding layer 32.
  • one of the driving members 40 drives the first sliding plate 21 to drive the first accommodating cavity 24 to slide away from the fixed plate 23, and the other driving member 40
  • the second sliding plate 22 is driven to drive the second accommodating cavity 25 to slide in a direction away from the fixed plate 23, and preferably the sliding direction is opposite to the sliding direction of the first sliding plate 21;
  • the first flexible guide layer 31 Through the first opening 241, sliding from the first accommodating cavity 24 to the surface of the first sliding plate 21, the second flexible guide layer 32 passes through the second opening 252 and is moved by the second The accommodating cavity 25 slides toward the second sliding plate 22; since the thickness of the first flexible guide layer 31 is adapted to the height difference between the first sliding plate 21 and the fixed plate 23, the first The thickness of the two flexible guiding layers 32 is adapted to the height difference between the second sliding plate 22 and the fixed plate 23, thereby making one side of the first flexible guiding layer 31, one side of the second flexible guiding layer 32 and One side of the fixing plate 23 is in the same plane, so that the touch flexible display screen 10 attached to it
  • the corresponding flexible guide layer and the fixed plate 23 are fixedly connected to the connecting layer with one side as a plane, the length of the connecting layer in the sliding direction remains constant during the stacking and unfolding of the sliding plate No change, the touch flexible display screen 10 is always covered and guided by the flexible guide layer support, so it can prevent the touch flexible display screen 10 from tilting or denting.
  • the sliding support structure 2 can The touch flexible display screen 10 is protected from damage during the process of stacking and unfolding, and its flatness is better. Because the laminated board is a flat solid board, the overall support is better, and the technical effect of pressing without blind areas and more sensitive to touch can be better achieved.
  • the support base 20 is further provided with 1 to 2 pairs of lateral slide rails, and the opposite sides of each set of 1 to 2 slide plates are slidably arranged. 1-2 pairs of the horizontal slide rails. It can be understood that opposite sides of the first sliding plate 21 slide on a pair of first sliding rails 51, respectively, and opposite sides of the second sliding plate 22 slide on a pair of second sliding rails 52, respectively.
  • the addition of the sliding rail is more conducive to the sliding of the sliding plate and the precise positioning during sliding, thereby maintaining the stability that the flexible guide layer and the fixed plate 23 are in the same plane.
  • the sliding action of the sliding plate is made smooth and soft, which is beneficial to reduce the probability of damage to the touch flexible display screen 10.
  • the flexible display device 100 provided by an exemplary embodiment of the present application includes a sliding support structure 2 for carrying a flexible display screen 1, and the flexible display
  • the screen 1 may include a touch flexible display screen 10, so that the size of the touch flexible display screen 10 remains unchanged during the stacking and unfolding process, so that the touch flexible display screen 10 is prevented from being lifted or squeezed.
  • the sliding support structure 2 includes a support base 20, a flexible guide layer and a driving member 40.
  • the support base 20 includes a laminated board and a accommodating cavity.
  • the laminated board includes a fixed plate 23 and 1 to 2 sliding plates laminated under the fixed plate 23.
  • the accommodating cavity is provided with corresponding Opening and connected to the sliding plate, the sliding plate can slide relative to the fixed plate 23 to generate a displacement;
  • the flexible guide layer is accommodated in each of the accommodating cavities and passes through the opening Output, and is fixedly connected with at least one longitudinal side of the fixed plate 23, the length of each flexible guide layer is greater than the displacement of each sliding plate;
  • the driving member 40 includes an output shaft, each The driving member 40 is fixedly arranged on the support base 20, and is connected to a lateral side of each sliding plate, and is used to drive the sliding of the sliding plate to control the opening of the flexible guide layer.
  • each of the flexible guide layers is adapted to the height difference between the sliding plate and the fixed plate 23 covered by each, so that each of the flexible guide layers on one or two sliding plates is one
  • the side surface and the side surface of the fixing plate 23 are in the same plane.
  • the sliding plate includes a first sliding plate 21 and a second sliding plate 22 stacked thereunder.
  • the first sliding plate 21 and the second sliding plate 22 are opened or closed in the device.
  • the sliding direction during the process is opposite; the first sliding plate 21 is connected to the first accommodating cavity 24, the first accommodating cavity 24 is provided with a first opening 241, and the second sliding plate 22 is connected to the second housing
  • the second accommodating cavity 25 is provided with a second opening 252, and the volumes of the first accommodating cavity 24 and the second accommodating cavity 25 are not equal;
  • the first sliding plate 21 covers The first flexible guiding layer 31 covers the second flexible guiding layer 32 on the second sliding plate 22; the thickness of the first flexible guiding layer 31 and the second flexible guiding layer 32 are not equal.
  • the first flexible guide layer 31 when the fixed plate 23 and the sliding plate are in a laminated state, one side of the first flexible guide layer 31 is fixedly connected to one side of the fixed plate 23, and the first flexible guide layer 31 contains Placed in the first accommodating cavity 24, one side of the second flexible guiding layer 32 is fixedly connected to the other side of the fixing plate 23, and the second flexible guiding layer 32 is accommodated in the first Two accommodating cavities 25; the area of one display area of the touch flexible display 10 and the fixed board 23 can be but not limited to a fixed connection, and the other display areas of the touch flexible display 10 are pasted on the The first flexible guiding layer 31 and the second flexible guiding layer 32.
  • one of the driving members 40 drives the first sliding plate 21 to drive the first accommodating cavity 24 to slide away from the fixed plate 23, and the other driving member 40
  • the second sliding plate 22 is driven to drive the second accommodating cavity 25 to slide in a direction away from the fixed plate 23, and preferably the sliding direction is opposite to the sliding direction of the first sliding plate 21;
  • the first flexible guide layer 31 Through the first opening 241, sliding from the first accommodating cavity 24 to the surface of the first sliding plate 21, the second flexible guide layer 32 passes through the second opening 252 and is moved by the second The accommodating cavity 25 slides toward the second sliding plate 22; since the thickness of the first flexible guide layer 31 is adapted to the height difference between the first sliding plate 21 and the fixed plate 23, the first The thickness of the two flexible guiding layers 32 is adapted to the height difference between the second sliding plate 22 and the fixed plate 23, thereby making one side of the first flexible guiding layer 31, one side of the second flexible guiding layer 32 and One side of the fixing plate 23 is in the same plane, so that the touch flexible display screen 10 attached to it
  • the corresponding flexible guide layer and the fixed plate 23 are fixedly connected to the connecting layer with one side as a plane, the length of the connecting layer in the sliding direction remains constant during the stacking and unfolding of the sliding plate No change, the touch flexible display screen 10 is always covered and guided by the flexible guide layer support, so it can prevent the touch flexible display screen 10 from tilting or denting.
  • the sliding support structure 2 can The touch flexible display screen 10 is protected from damage during the process of stacking and unfolding, and its flatness is better. Because the laminated board is a flat solid board, the overall support is better, and the technical effect of pressing without blind areas and more sensitive to touch can be better achieved.
  • the support base 20 is further provided with 1 to 2 pairs of lateral slide rails, and the opposite sides of each set of 1 to 2 slide plates are slidably arranged. 1-2 pairs of the horizontal slide rails. It can be understood that opposite sides of the first sliding plate 21 slide on a pair of first sliding rails 51, respectively, and opposite sides of the second sliding plate 22 slide on a pair of second sliding rails 52, respectively.
  • the addition of the sliding rail is more conducive to the sliding of the sliding plate and the precise positioning during sliding, thereby maintaining the stability that the flexible guide layer and the fixed plate 23 are in the same plane.
  • the sliding action of the sliding plate is made smooth and soft, which is beneficial to reduce the probability of damage to the touch flexible display screen 10.
  • the accommodating cavity is an internal sliding groove type strip cavity 24 (also includes a strip cavity provided with a rotating shaft 53) Or an internally wound cylindrical cavity 261. It is understandable that both the strip-shaped cavity 24 and the cylindrical cavity 261 can better hide and protect the flexible display screen 1, which is beyond doubt.
  • a cylindrical cavity 261 the flexible guide layer and the attached flexible display screen 1 are accommodated in the cylindrical cavity 261 in a rolling manner, and the flexible guide layer is a strip cavity 24. At this time, the corresponding flexible guide layer and the attached flexible display screen 1 slide together in the strip-shaped cavity 24 with a sliding groove inside.
  • FIGS. 3 to 4 and FIGS. 8 to 9 together.
  • the cross-sectional shape of the cavity is horizontal.
  • the J-shape or the P-shape is only for describing the shape and simplifying the description for convenience, rather than specifying or implying its specific structure, and therefore cannot be understood as a limitation of the present application. Specifically, referring to FIGS. 3 to 5 and FIG.
  • the first opening 241 of the J-shaped first accommodating cavity 24 is connected to the longitudinal side of the first sliding plate 21, and
  • the length of the sliding plate is greater than the length of the accommodating cavity, so as to facilitate the sliding of the two opposite sides of the first sliding plate 21 deep into the pair of first sliding rails 51 in the supporting seat 20.
  • the first sliding plate 21 and the J connected to it are preferably designed.
  • the sliding space of the second sliding plate 22 is retreated between the first accommodating cavities 24 in the shape of a letter, and the J-shaped second accommodating cavity 25 connected to the second sliding plate 22 is arranged in the J-shaped first accommodating cavity 25. Below an accommodating cavity 24.
  • one of the lateral sides of the first accommodating cavity 24 in a J-shape is designed to extend to a corresponding lateral side of the first sliding plate 21, and is fixedly connected to it as a whole; the same is true for the J-shape
  • One of the lateral sides of the second accommodating cavity 25 is extended to a position corresponding to a lateral side of the second sliding plate 22 and is fixedly connected to it as a whole.
  • the extended side of the first accommodating cavity 24 is connected to the
  • the extended sides of the second accommodating cavity 25 are opposite sides.
  • the structure of the first accommodating cavity 24 connected to the first sliding plate 21 is the same as the structure of the second accommodating cavity 25 connected to the second sliding plate 22.
  • the thickness difference between the flexible guide layer 31 and the second flexible guide layer 32 is conducive to the first sliding plate 21 and the second sliding plate 22 to slide more smoothly, and better protects the flexible display Screen.
  • the first accommodating cavity is preferably in a P shape covered with a rotating shaft 53, and the horizontal of the cavity
  • the P-shaped shape can include two forms.
  • the first form is that the rotating shaft 53 is on the upper part of the strip cavity as shown in the figure, that is, the strip cavity is close to parallel to the first sliding plate and A horizontal P shape with a certain distance from the first sliding plate.
  • the first sliding plate slides in a direction away from the fixed plate, and the first flexible guide layer partially covers the rotating shaft 53 from the P-shaped first accommodating cavity through the first opening 241 to the
  • the first sliding plate slides on the surface, and at the same time drives the P-shaped first accommodating cavity away from the fixed plate, that is, is pulled out of the supporting seat, because the P-shaped first accommodating cavity always follows the first accommodating cavity
  • a sliding plate moves and a part of the first flexible guiding layer is always accommodated in the P-shaped first accommodating cavity, so the first flexible guiding layer can always guide the touch flexible display screen 10 as specified
  • the path slides back and forth.
  • the touch flexible display screen 10 is always subjected to protection.
  • the addition of the rotating shaft 53 is to assist the sliding part to roll and make the sliding smoother, and to increase the radius of curvature of the sliding bend and further extend the service life of the touch flexible display 10.
  • the second form in other embodiments is that the shaft is in the lower part of the strip-shaped cavity, that is, the strip-shaped cavity is attached to the back of the first sliding plate in a horizontal P shape.
  • the principle and the first One form is similar, please refer to the first form, so I won’t repeat it.
  • the cross-sectional shape of the sliding plate includes an "L" shape, and the short side of the "L" shape is configured as a rack, so
  • the output shaft includes a gear
  • the rack is meshed with the gear
  • the driving member 40 includes a motor.
  • the driving member 40 includes but is not limited to the electric motor.
  • a power source other than the electric motor may be used, and a power transmission device other than a rack and a gear may be used.
  • one end of the flexible display screen 1 displays an area Shown on the first flexible guide layer 31, when the second gear 422 on the second motor 42 meshes with the second rack 222 on the second sliding plate 22 to drive the second sliding plate 22 to slide
  • the display area at the opposite end of the touch flexible display screen 10 is displayed on the second flexible guide layer 32, and the entire flexible display screen 1 is displayed in the same plane.
  • the change of the rotation direction of the motor controls the opening and closing state of the flexible display screen.
  • the electric drive is more manual and stable, and the amount of rotation of the gear can be arbitrarily controlled to control the sliding schedule, which further protects the touch flexible display screen 10 , And get the super cool experience of automatic opening and closing.
  • the flexible guide layer includes a hinge guide layer (not shown in the figure). ), any one of the tape guide layer (not shown in the figure) and the spring guide layer.
  • the spring guide layer includes a plurality of springs pierced side by side and a cloth piece 331 covering it, and the cloth piece 331 is pierced by each layer or part of each layer of the spring, and is preferably extended Covering and connecting the fixing plate 23.
  • the flexible guide layer includes, but is not limited to, a hinge guide layer, a cloth tape guide layer, and a spring guide layer.
  • the hinge guide layer is formed by linking inverted trapezoidal units and is adapted to bend curved arc sliding;
  • the tape guide layer includes an elastic cloth layer that is not easily stretched and deformed;
  • the cloth piece 331 in the spring guide layer includes, but is not limited to, an extremely thin elastic and flexible cloth.
  • the spring diameter is small, such as precision springs on the market.
  • the size of the wire diameter is 0.15 mm and the radius is 0.5 mm, so that the thickness of the flexible guiding layer formed is relatively thin, and the same flatness is high.
  • the first flexible guiding layer 31 is an integrated structure in which a plurality of first springs 311 and the cloth 331 covering them are passed through each other, and the second flexible guiding layer 32 is a plurality of side-by-side windings.
  • the second spring 322 and the cloth piece 331 covering it are in an integral structure through each other.
  • the first flexible guiding layer 31 and the second flexible guiding layer 32 are respectively fixedly connected to opposite sides of the fixing plate 23. On both sides, the diameters of the first spring 311 and the second spring 322 are not equal.
  • the adjacent first springs 311 can be close to or far away, and the adjacent second springs 322 can also be close to or far away; when the adjacent springs cross At one point, the adjacent first springs 311 can be close, and the adjacent second springs 322 can also be close; the variable-volume side-by-side piercing spring layer is penetrated by the cloth piece 331 of a certain length Set to a connecting surface, when bending and sliding on the side of the sliding plate, the adjacent springs of the spring layer slide close to each other to form a supporting inner arc surface, because the cloth 331 is in the sliding direction
  • the length is a fixed value without change, and the flexible display screen, including but not limited to glue, is supported to maintain a fixed length. Therefore, the problem of warping or denting of the flexible display screen is preferably avoided.
  • the spring guide layer includes a plurality of springs that are wound side by side and a metal sheet 341 covering the spring, and the metal sheet 341 is mechanically fixed or connected by soft glue. On one side of the plurality of springs, and preferably extend and cover the fixing plate.
  • the metal sheet 341 includes, but is not limited to, an extremely thin steel sheet, and the spring guiding layer of the metal sheet 341 is similar to the spring guiding layer of the cloth 331 in principle and implementation process, and will not be repeated here. .
  • the flexible display screen 1 is laid on any one of the above sliding support structure 2 in the flexible guide layer and the fixed plate is fixed Connected together on the same side.
  • the laying method includes but is not limited to a soft glue bonding method, and the flexible display screen 1 includes but is not limited to a touch flexible display screen 10.
  • the flexible display device 100 described in the present application is installed on an electronic product that can be opened and closed.
  • the electronic product includes, but is not limited to, mobile phones, notebooks, tablet computers, in-vehicle computers, cameras, all-in-one computers, televisions, advertising machines, and medical device display screens. , Robot display screen, etc.

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  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

滑板式支撑结构（2）及柔性显示装置（100）。滑板式支撑结构（2）包括支撑座（20），其包括层叠板和容置腔，层叠板包括1块固定板（23）和1～2块滑动板；柔性引导层，其容置于每一容置腔中、且与固定板（23）至少一纵向侧边连接；驱动件，其包括输出轴，固定设置在支撑座（20）上，且与每一滑动板的相对一横向侧边相连接。当1～2块滑动板向远离固定板（23）的方向滑动时，至少一部分柔性引导层被带动出容置腔，且覆盖在各自滑动板面上，每一柔性引导层的厚度各自适配各自覆盖的滑动板与固定板（23）的板间高度差，以使得1～2块滑动板上的各自柔性引导层一侧面与固定板（23）一侧面在同一平面内。柔性显示装置（100），包括滑板式支撑结构（2）和层叠于其上的柔性显示屏（1）。

Description

滑板式支撑结构及柔性显示装置 技术领域
本申请涉及电子产品技术领域，具体涉及一种滑板式支撑结构及柔性显示装置。
 背景技术
随着科学技术飞速发展，当下的柔性屏已经能做到厚度0.1毫米至0.66毫米，折叠半径达到1毫米的极致尺寸，比如精密弹簧可做到线径0.15毫米，半径0.5毫米等，这些都将在包括便携式移动终端等等电子设备中发挥巨大作用。
    柔性屏相较于传统屏幕有较好的柔韧性、体积轻薄、可弯曲折叠等特性，因而柔性显示装置可被制造为多种形状。然而发现至少存在以下问题：由于柔性屏的灵活卷折，进而容易出现翘起或凹陷、平整度较差；部分设计配合柔性屏的支撑结构用以较少部件，进而使得按压支撑不够，导致按压有盲区、触摸灵敏度差。
 技术问题
当下柔性屏的实体支撑结构较复杂，体积较大，灵活卷折度差，进而容易使柔性屏出现翘起或凹陷、平整度较差；部分设计配合柔性屏的支撑结构用以较少部件，进而使得按压支撑不够，导致按压有盲区、触摸灵敏度差。
 技术解决方案
第一方面，本申请实施例提供了一种滑板式支撑结构，用于承载柔性显示屏，包括。
    支撑座，其包括层叠板和容置腔，所述层叠板包括1块固定板和层叠于所述固定板下面的1～2块滑动板，所述容置腔设有开口，并与所述滑动板相连，所述滑动板可相对所述固定板滑动产生位移量。
    柔性引导层，其容置于每一所述容置腔中、且通过相应所述开口输出，并与所述固定板至少一纵向侧边固定连接，每一所述柔性引导层的长度大于每一所述滑动板的位移量。
    驱动件，其包括输出轴，每一所述驱动件固定设置在所述支撑座上，且与每一所述滑动板的一横向侧边相连接，用于驱动所述滑动板的滑动，以控制所述柔性引导层的开合。
    当1～2块所述滑动板向远离所述固定板的方向滑动时，至少一部分所述柔性引导层被带动出所述容置腔，且覆盖在各自所述滑动板面上，每一所述柔性引导层的厚度各自适配各自覆盖的所述滑动板与所述固定板的板间高度差，以使得1～2块所述滑动板上的各自所述柔性引导层一侧面与所述固定板一侧面在同一平面内。
    在一些实施方式中，所述支撑座上还设置有1～2对横向滑轨， 1～2块所述滑动板的各自一组对边分别滑动设置于1～2对所述横向滑轨。
    在一些实施方式中，所述容置腔为内部卷绕型的筒状腔体或内部滑槽型的条状腔体。
    在一些实施方式中，当为滑槽型的条状腔体时，其腔体的横截面形状为横置J字形或包覆设有转轴的横置P字形。
    在一些实施方式中，所述滑动板的截面形状包括“L”形，其“L”形的短侧边被构造为齿条，所述输出轴包括齿轮，所述齿条与所述齿轮啮合，所述驱动件包括电动机。
    在一些实施方式中，在被支撑物的安全形变阈值范围内，所述柔性引导层包括铰链引导层、布带引导层和弹簧引导层中任一者。
    在一些实施方式中，所述弹簧引导层包括多个并排穿绕的弹簧和覆盖其上的布件，所述布件被每一所述弹簧的每一层条或部分层条所穿设，并延长覆盖连接所述固定板。
    在一些实施方式中，所述弹簧引导层包括多个并排穿绕的弹簧和覆盖其上的金属片，所述金属片以机械固定或以软性胶胶连于多个所述弹簧一侧面上，并延长覆盖连接所述固定板。
    第二方面，本申请实施例还提供了一种柔性显示装置，包括如上所述任一项滑板式支撑结构和柔性显示屏，所述柔性显示屏铺设于所述柔性引导层与所述固定板固定连接在一起的同一侧面上。
    在一些实施方式中，所述铺设方式包括软性胶胶连方式，所述柔性显示屏包括触摸柔性显示屏。
 有益效果
因为采用了层叠柔性引导层的引导方式及适配板间高度差至同一平面内的结构方式，所以克服了不限于单独柔性屏移动铺设引起的翘起或凹陷问题，进而达到了保护柔性屏、使得其平整度较好、显示效果较优良的技术效果；因为层叠板是平整实体板，进而使得全面支撑度较佳，较好地达到了按压无盲区、触摸较灵敏的技术效果。
 附图说明
图1是本申请示例性实施例提供的一种柔性显示装置的双滑动板层叠时的结构示意图。
    图2是本申请示例性实施例提供的一种柔性显示装置的双滑动板展开时的结构示意图。
    图3是图1中A-A处的部分结构的剖视图。
    图4是图2中B-B处的部分结构的剖视图。
    图5是图2中C-C处的部分结构的剖视图。
    图6是图2的结构平面图。
    图7是本申请示例性实施例提供的一种柔性显示装置的其一种弹簧引导层的截面示意图。
    图8是本申请示例性实施例提供的一种柔性显示装置的其一种容置腔相连滑动板的结构示意图。
    图9是本申请示例性实施例提供的另一种柔性显示装置的单滑动板展开时的结构示意图。
    图10是本申请示例性实施例提供的再一种柔性显示装置的双滑动板层叠时的结构示意图。
    图11是本申请示例性实施例提供的再一种柔性显示装置的双滑动板展开时的结构示意图。
 本发明的最佳实施方式
请一并参阅图1至图6，本申请的一个示例性实施例提供的柔性显示装置100包括滑板式支撑结构2，所述滑板式支撑结构2用于承载柔性显示屏1，所述柔性显示屏1其中可包括触摸柔性显示屏10，使得所述触摸柔性显示屏10在层叠及展开的过程中，其尺寸保持不变，从而使所述触摸柔性显示屏10免受顶起或者挤压。所述滑板式支撑结构2包括支撑座20、柔性引导层以及驱动件40。所述支撑座20，其包括层叠板和容置腔，所述层叠板包括1块固定板23和层叠于所述固定板23下面的1～2块滑动板，所述容置腔设有相应开口，并与所述滑动板相连，所述滑动板可相对所述固定板23滑动产生位移量；所述柔性引导层，其容置于每一所述容置腔中、且通过所述开口输出，并与所述固定板23至少一纵向侧边固定连接，每一所述柔性引导层的长度大于每一所述滑动板的位移量；所述驱动件40，其包括输出轴，每一所述驱动件40固定设置在所述支撑座20上，且与每一所述滑动板的一横向侧边相连接，用于驱动所述滑动板的滑动，以控制所述柔性引导层的开合；当1～2块所述滑动板向远离所述固定板23的方向滑动时，至少一部分所述柔性引导层被带动移出所述容置腔，且覆盖在各自所述滑动板面上，每一所述柔性引导层的厚度各自适配各自覆盖的所述滑动板与所述固定板23的板间高度差，以使得1～2块所述滑动板上的各自所述柔性引导层一侧面与所述固定板23一侧面在同一平面内。
    本实施例中，所述滑动板包括第一滑动板21和层叠其下的第二滑动板22，优选的所述第一滑动板21与所述第二滑动板22在所述装置展开或闭合过程中的滑动方向相反；所述第一滑动板21相连于第一容置腔24，所述第一容置腔24设有第一开口241，所述第二滑动板22相连于第二容置腔25，所述第二容置腔25设有第二开口252，所述第一容置腔24与所述第二容置腔25的体积不相等；所述第一滑动板21上覆盖第一柔性引导层31，所述第二滑动板22上覆盖第二柔性引导层32；所述第一柔性引导层31与所述第二柔性引导层32的厚度不相等。
    其中，在所述固定板23与所述滑动板处于层叠状态时，所述第一柔性引导层31一侧边与所述固定板23一侧边固定连接，所述第一柔性引导层31容置于所述第一容置腔24中，所述第二柔性引导层32一侧边与所述固定板23另一侧边固定连接，所述第二柔性引导层32容置于所述第二容置腔25中；所述触摸柔性显示屏10其一显示区域与所述固定板23的面域可以但不限于固定连接，所述触摸柔性显示屏10的其他显示区域贴覆于所述第一柔性引导层31和所述第二柔性引导层32。在所述滑动板展开状态时，其一所述驱动件40驱动所述第一滑动板21带动所述第一容置腔24向远离所述固定板23方向滑动，另一所述驱动件40驱动所述第二滑动板22带动所述第二容置腔25向远离所述固定板23方向滑动，且优选的与所述第一滑动板21滑动方向相反；所述第一柔性引导层31通过所述第一开口241、由所述第一容置腔24内向所述第一滑动板21板面滑动，所述第二柔性引导层32通过所述第二开口252、由所述第二容置腔25内向所述第二滑动板22面滑动；由于所述第一柔性引导层31的厚度适配所述第一滑动板21与所述固定板23的板间高度差，所述第二柔性引导层32的厚度适配所述第二滑动板22与所述固定板23的板间高度差，进而使得所述第一柔性引导层31一侧面、第二柔性引导层32一侧面及所述固定板23一侧面处于同一平面内，使得贴覆其上的所述触摸柔性显示屏10能够展示在同一平面上。闭合过程则为上述的同理可逆过程，在此不再赘述。
    由于相应所述柔性引导层与所述固定板23固定连接在一侧为平面的连接层上，在所述滑动板层叠和展开的过程中，所述连接层在滑动方向上的长度保持定值无变化，所述触摸柔性显示屏10始终被所述柔性引导层支撑贴覆和引导，因此能够避免所述触摸柔性显示屏10发生翘起或凹陷问题，换言之，所述滑板式支撑结构2能够保护所述触摸柔性显示屏10在层叠和展开的过程中不受损伤，且使得其平整度较好。因为所述层叠板是平整实体板，进而使得全面支撑度较佳，能够较好地达到按压无盲区、触摸较灵敏的技术效果。
    请参阅图3至图5，作为一种可选实施例，所述支撑座20上还设置有1～2对横向滑轨， 1～2块所述滑动板的各自一组对边分别滑动设置于1～2对所述横向滑轨。可以理解的，所述第一滑动板21的相对两侧边分别滑动于一对第一滑轨51，所述第二滑动板22的相对两侧边分别滑动于一对第二滑轨52，增设所述滑轨更利于所述滑动板的滑动、以及在滑动中的精确定位，进而保持所述柔性引导层与所述固定板23处于同一平面内的稳定性。使得所述滑动板的滑动动作平缓、柔和，有利于降低所述触摸柔性显示屏10受损的几率。
 本发明的实施方式
下面将结合本申请示例性实施例中的附图，对本申请示例性实施例中的技术方案进行清楚、完整地描述，显然，所描述的示例性实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，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，都属于本申请保护的范围。
    在本申请的描述中，特别需要理解的是，术语 “纵向”与“横向”、 “长度”与“宽度”等仅是相对而言，其“纵向”也可是“横向”， 其“横向”也可为“纵向”，所指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，同理“长度”与“宽度”亦如此，因此不能理解为对本申请的限制。此外，术语“相连”、“连接”、“固定”等应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请中的具体含义。
    请一并参阅图1至图6，本申请的一个示例性实施例提供的柔性显示装置100包括滑板式支撑结构2，所述滑板式支撑结构2用于承载柔性显示屏1，所述柔性显示屏1其中可包括触摸柔性显示屏10，使得所述触摸柔性显示屏10在层叠及展开的过程中，其尺寸保持不变，从而使所述触摸柔性显示屏10免受顶起或者挤压。所述滑板式支撑结构2包括支撑座20、柔性引导层以及驱动件40。所述支撑座20，其包括层叠板和容置腔，所述层叠板包括1块固定板23和层叠于所述固定板23下面的1～2块滑动板，所述容置腔设有相应开口，并与所述滑动板相连，所述滑动板可相对所述固定板23滑动产生位移量；所述柔性引导层，其容置于每一所述容置腔中、且通过所述开口输出，并与所述固定板23至少一纵向侧边固定连接，每一所述柔性引导层的长度大于每一所述滑动板的位移量；所述驱动件40，其包括输出轴，每一所述驱动件40固定设置在所述支撑座20上，且与每一所述滑动板的一横向侧边相连接，用于驱动所述滑动板的滑动，以控制所述柔性引导层的开合；当1～2块所述滑动板向远离所述固定板23的方向滑动时，至少一部分所述柔性引导层被带动移出所述容置腔，且覆盖在各自所述滑动板面上，每一所述柔性引导层的厚度各自适配各自覆盖的所述滑动板与所述固定板23的板间高度差，以使得1～2块所述滑动板上的各自所述柔性引导层一侧面与所述固定板23一侧面在同一平面内。
    本实施例中，所述滑动板包括第一滑动板21和层叠其下的第二滑动板22，优选的所述第一滑动板21与所述第二滑动板22在所述装置展开或闭合过程中的滑动方向相反；所述第一滑动板21相连于第一容置腔24，所述第一容置腔24设有第一开口241，所述第二滑动板22相连于第二容置腔25，所述第二容置腔25设有第二开口252，所述第一容置腔24与所述第二容置腔25的体积不相等；所述第一滑动板21上覆盖第一柔性引导层31，所述第二滑动板22上覆盖第二柔性引导层32；所述第一柔性引导层31与所述第二柔性引导层32的厚度不相等。
    其中，在所述固定板23与所述滑动板处于层叠状态时，所述第一柔性引导层31一侧边与所述固定板23一侧边固定连接，所述第一柔性引导层31容置于所述第一容置腔24中，所述第二柔性引导层32一侧边与所述固定板23另一侧边固定连接，所述第二柔性引导层32容置于所述第二容置腔25中；所述触摸柔性显示屏10其一显示区域与所述固定板23的面域可以但不限于固定连接，所述触摸柔性显示屏10的其他显示区域贴覆于所述第一柔性引导层31和所述第二柔性引导层32。在所述滑动板展开状态时，其一所述驱动件40驱动所述第一滑动板21带动所述第一容置腔24向远离所述固定板23方向滑动，另一所述驱动件40驱动所述第二滑动板22带动所述第二容置腔25向远离所述固定板23方向滑动，且优选的与所述第一滑动板21滑动方向相反；所述第一柔性引导层31通过所述第一开口241、由所述第一容置腔24内向所述第一滑动板21板面滑动，所述第二柔性引导层32通过所述第二开口252、由所述第二容置腔25内向所述第二滑动板22面滑动；由于所述第一柔性引导层31的厚度适配所述第一滑动板21与所述固定板23的板间高度差，所述第二柔性引导层32的厚度适配所述第二滑动板22与所述固定板23的板间高度差，进而使得所述第一柔性引导层31一侧面、第二柔性引导层32一侧面及所述固定板23一侧面处于同一平面内，使得贴覆其上的所述触摸柔性显示屏10能够展示在同一平面上。闭合过程则为上述的同理可逆过程，在此不再赘述。
    由于相应所述柔性引导层与所述固定板23固定连接在一侧为平面的连接层上，在所述滑动板层叠和展开的过程中，所述连接层在滑动方向上的长度保持定值无变化，所述触摸柔性显示屏10始终被所述柔性引导层支撑贴覆和引导，因此能够避免所述触摸柔性显示屏10发生翘起或凹陷问题，换言之，所述滑板式支撑结构2能够保护所述触摸柔性显示屏10在层叠和展开的过程中不受损伤，且使得其平整度较好。因为所述层叠板是平整实体板，进而使得全面支撑度较佳，能够较好地达到按压无盲区、触摸较灵敏的技术效果。
    请参阅图3至图5，作为一种可选实施例，所述支撑座20上还设置有1～2对横向滑轨， 1～2块所述滑动板的各自一组对边分别滑动设置于1～2对所述横向滑轨。可以理解的，所述第一滑动板21的相对两侧边分别滑动于一对第一滑轨51，所述第二滑动板22的相对两侧边分别滑动于一对第二滑轨52，增设所述滑轨更利于所述滑动板的滑动、以及在滑动中的精确定位，进而保持所述柔性引导层与所述固定板23处于同一平面内的稳定性。使得所述滑动板的滑动动作平缓、柔和，有利于降低所述触摸柔性显示屏10受损的几率。
    进一步地，请一并参阅图8至图11，作为一种可选实施例，所述容置腔为内部滑槽型的条状腔体24（也包括设有转轴53的条状腔体）或内部卷绕型的筒状腔体261。可以理解的，无论是所述条状腔体24，还是所述筒状腔体261，均能够较好地隐藏及保护所述柔性显示屏1，这一点毋庸置疑。当为筒状腔体261时，所述柔性引导层及贴覆的所述柔性显示屏1一起以卷绕型的方式容置于所述筒状腔体261中，当为条状腔体24时，相应所述柔性引导层及贴覆的所述柔性显示屏1一起滑动于内部为滑槽型的所述条状腔体24中。
    进一步地，请一并参阅图3至图4、以及图8至图9，作为一种可选实施例，当为滑槽型的条状腔体时，其腔体的横截面形状为横置J字形或包覆设有转轴53的横置P字形。所述J字形或所述P字形仅是为了描述形状及简化描述方便，而不是指定或暗示其特定构造，因此不能理解为对本申请的限定。具体而言，参阅图3至图5、以及图8所示，J字形所述第一容置腔24的所述第一开口241处相连所述第一滑动板21的纵向侧边，所述滑动板的长度大于所述容置腔的长度、以利于所述第一滑动板21的相对双侧边深入所述支撑座20里的一对所述第一滑轨51上滑动。为了使J字形所述第二容置腔25相连的所述第二滑动板22到所述固定板23的板间高度差减小，优选地设计所述第一滑动板21和与其相连的J字形所述第一容置腔24之间退让出所述第二滑动板22的滑动空间，所述第二滑动板22相连的J字形所述第二容置腔25设置在J字形所述第一容置腔24之下。为了结构的稳定性，设计J字形所述第一容置腔24的其一横向侧边延长至所述第一滑动板21对应一横向侧边处、并与其固定连接成一体；同理J字形所述第二容置腔25的其一横向侧边延长至所述第二滑动板22对应一横向侧边处、并与其固定连接成一体，所述第一容置腔24的延长边与所述第二容置腔25的延长边为相对异侧。所述第一滑动板21连接的所述第一容置腔24的结构与所述第二滑动板22连接的所述第二容置腔25的结构相同，此穿插结构利于缩减所述第一柔性引导层31与所述第二柔性引导层32之间的厚度差值，利于所述第一滑动板21及所述第二滑动板22更加平稳地滑动，较佳地保护了所述柔性显示屏。
    举例而言，如图9所示另一柔性显示装置的其一种单滑动板展开结构，优选的所述第一容置腔为包覆设有转轴53的P字形，腔体的所述横置P字形可包括两种形态，第一种形态为如图所示的所述转轴53在所述条状腔体的上部、即所述条状腔体接近平行于所述第一滑动板且到所述第一滑动板有一定距离的横置P字形态。所述第一滑动板沿远离所述固定板的方向上滑动，所述第一柔性引导层部分包覆所述转轴53由P字形所述第一容置腔内通过第一开口241向所述第一滑动板板面上滑动，同时带动P字形所述第一容置腔远离所述固定板、即被拉出所述支撑座，由于P字形所述第一容置腔始终跟随所述第一滑动板运动且所述第一柔性引导层始终有一部分容置于P字形所述第一容置腔中，所以所述第一柔性引导层始终能够引导所述触摸柔性显示屏10按规定的路径来回滑动。在所述第一滑动板展开过程中，虽然所述第一滑动板被大部分拉出设备外，但由于P字形所述第一容置腔的跟随运动，所述触摸柔性显示屏10始终受到保护。增设所述转轴53一是为了辅助滑动变部分滚动，使滑动更顺畅，二是为了增加滑动弯折处的曲率半径，进一步延长所述触摸柔性显示屏10的使用寿命。在其他实施例中的第二种形态为所述转轴在所述条状腔体的下部、即所述条状腔体贴覆于所述第一滑动板背面的横置P字形态，原理与第一种形态类似，参阅第一种形态、不再赘述。
    进一步地，请一并参阅图5至图6，作为一种可选实施例，所述滑动板的截面形状包括“L”形，其“L”形的短侧边被构造为齿条，所述输出轴包括齿轮，所述齿条与所述齿轮啮合，所述驱动件40包括电动机。可以理解的，所述驱动件40包括但不限于所述电动机，例如，可使用除了电动机之外的动力源，并且可使用除了齿条、齿轮之外的动力传输设备。当通过第一电动机41上的第一齿轮411与所述第一滑动板21上的第一齿条211啮合驱动所述第一滑动板21滑动时，所述柔性显示屏1的其一端显示区域展示在所述第一柔性引导层31上，当通过第二电动机42上的第二齿轮422与所述第二滑动板22上的第二齿条222啮合驱动所述第二滑动板22滑动时，所述触摸柔性显示屏10的相对另一端显示区域展示在所述第二柔性引导层32上，进而整块所述柔性显示屏1被展示在同一平面内。所述电动机的旋转方向的改变控制所述柔性显示屏的开合状态，电驱较手动稳定、且可任意控制所述齿轮旋转量即可控制滑动规程，进一步保护了所述触摸柔性显示屏10、以及得到自动开合的超爽体验。
    进一步地，请一并参阅图3、图4和图7，作为一种可选实施例，在被支撑物的安全形变阈值范围内，所述柔性引导层包括铰链引导层（图中未示出）、布带引导层（图中未示出）和弹簧引导层中任一者。所述弹簧引导层包括多个并排穿绕的弹簧和覆盖其上的布件331，所述布件331被每一所述弹簧的每一层条或部分层条所穿设，并优选的延长覆盖连接所述固定板23。
    详而言之，所述柔性引导层包括但不限于铰链引导层、布带引导层、弹簧引导层，所述铰链引导层由倒置梯形单元链接而成、适配弯折弧面滑动；所述布带引导层包括不易拉伸变形的弹力布层；所述弹簧引导层中所述布件331包括但不限于极薄的弹力韧性布，所述弹簧直径较小，比如市场上的精密弹簧可做到线径0.15毫米，半径0.5毫米尺寸，既而形成的所述柔性引导层厚度较薄，同一平面度高。所述第一柔性引导层31为多个并排穿绕的第一弹簧311和覆盖其上的所述布件331相互穿设的一体结构，所述第二柔性引导层32为多个并排穿绕的第二弹簧322和覆盖其上的所述布件331相互穿设的一体结构，所述第一柔性引导层31和所述第二柔性引导层32分别固定连接于所述固定板23的相对双侧边，所述第一弹簧311与所述第二弹簧322的直径不相等。当相邻所述弹簧交于两点时，相邻所述第一弹簧311之间可以靠近或远离，相邻所述第二弹簧322之间亦可以靠近或远离；当相邻所述弹簧交于一点时，相邻所述第一弹簧311之间可以靠近，相邻所述第二弹簧322之间亦可以靠近；体积可变的并排穿绕弹簧层被一定长度的所述布件331穿设至一连接面，当在所述滑动板侧边弯曲滑动时，所述弹簧层的相邻所述弹簧之间彼此靠近滑动形成支撑内弧面，由于所述布件331在滑动方向上的长度为定值无变化，进而支撑包括但不限于胶连的所述柔性显示屏保持定值长度，因此较佳地避免了所述柔性显示屏的翘起或凹陷问题。
    请参阅图7，作为一种可选实施例，所述弹簧引导层包括多个并排穿绕的弹簧和覆盖其上的金属片341，所述金属片341以机械固定或以软性胶胶连于多个所述弹簧一侧面上，并优选的延长覆盖连接所述固定板。可以理解的，所述金属片341包括但不限于极薄钢片，所述金属片341的弹簧引导层与所述布件331的弹簧引导层的原理及实施过程相类似，在此不再赘述。
    如图1、图2、图6、以及图9至图11所示，所述柔性显示屏1铺设于如上任一所述滑板式支撑结构2中的所述柔性引导层与所述固定板固定连接在一起的同一侧面上。所述铺设方式包括但不限于软性胶胶连方式，所述柔性显示屏1包括但不限于触摸柔性显示屏10。
 工业实用性
本申请所述柔性显示装置100安装到可开合的电子产品上，所述电子产品包括但不限于手机、笔记本、平板电脑、车载电脑、相机、一体电脑、电视、广告机、医疗器械显示屏、机器人显示屏等。
    虽然在上文中已经参考一些实施例对本申请进行了描述，然而在不脱离本申请的范围情况下，可以对其进行各种改进并且可以用等效物替换其中的部件。尤其是，只要不存在结构冲突，本申请所披露的各个实施例中的各项特征均可通过任意方式相互结合起来使用，在本说明书中未对这些组合的情况进行穷举性的描述仅仅是出于省略篇幅和节约资源的考虑。因此，本申请并不局限于文中公开的特定实施例，而是包括落入权利要求的范围内的所有技术方案。

Claims (10)

  1. 一种滑板式支撑结构，其特征在于，包括：支撑座，其包括层叠板和容置腔，所述层叠板包括1块固定板和层叠于所述固定板下面的1～2块滑动板，所述容置腔设有开口，并与所述滑动板相连，所述滑动板可相对所述固定板滑动产生位移量；柔性引导层，其容置于每一所述容置腔中、且通过相应所述开口输出，并与所述固定板至少一纵向侧边固定连接，每一所述柔性引导层的长度大于每一所述滑动板的位移量；驱动件，其包括输出轴，每一所述驱动件固定设置在所述支撑座上，且与每一所述滑动板的一横向侧边相连接，用于驱动所述滑动板的滑动，以控制所述柔性引导层的开合；当1～2块所述滑动板向远离所述固定板的方向滑动时，至少一部分所述柔性引导层被带动出所述容置腔，且覆盖在各自所述滑动板面上，每一所述柔性引导层的厚度各自适配各自覆盖的所述滑动板与所述固定板的板间高度差，以使得1～2块所述滑动板上的各自所述柔性引导层一侧面与所述固定板一侧面在同一平面内。
  2. 根据权利要求1所述滑板式支撑结构，其特征在于，所述支撑座上还设置有1～2对横向滑轨， 1～2块所述滑动板的各自一组对边分别滑动设置于1～2对所述横向滑轨。
  3. 根据权利要求1所述滑板式支撑结构，其特征在于，所述容置腔为内部卷绕型的筒状腔体或内部滑槽型的条状腔体。
  4. 根据权利要求3所述滑板式支撑结构，其特征在于，当为滑槽型的条状腔体时，其腔体的横截面形状为横置J字形或包覆设有转轴的横置P字形。
  5. 根据权利要求2所述滑板式支撑结构，其特征在于，所述滑动板的截面形状包括“L”形，其“L”形的短侧边被构造为齿条，所述输出轴包括齿轮，所述齿条与所述齿轮啮合，所述驱动件包括电动机。
  6. 根据权利要求1～5任一项所述滑板式支撑结构，其特征在于，在被支撑物的安全形变阈值范围内，所述柔性引导层包括铰链引导层、布带引导层和弹簧引导层中任一者。
  7. 根据权利要求6所述滑板式支撑结构，其特征在于，所述弹簧引导层包括多个并排穿绕的弹簧和覆盖其上的布件，所述布件被每一所述弹簧的每一层条或部分层条所穿设，并延长覆盖连接所述固定板。
  8. 根据权利要求6所述滑板式支撑结构，其特征在于，所述弹簧引导层包括多个并排穿绕的弹簧和覆盖其上的金属片，所述金属片以机械固定或以软性胶胶连于多个所述弹簧一侧面上，并延长覆盖连接所述固定板。
  9. 一种柔性显示装置，其特征在于，包括权利要求1～8任一项所述滑板式支撑结构和柔性显示屏，所述柔性显示屏铺设于所述柔性引导层与所述固定板固定连接在一起的同一侧面上。
  10. 根据权利要求9所述柔性显示装置，其特征在于，所述铺设方式包括软性胶胶连方式，所述柔性显示屏包括触摸柔性显示屏。
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