WO2018006763A1 - 柔性屏支撑结构、柔性显示屏模组及移动终端 - Google Patents

柔性屏支撑结构、柔性显示屏模组及移动终端 Download PDF

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Publication number
WO2018006763A1
WO2018006763A1 PCT/CN2017/091334 CN2017091334W WO2018006763A1 WO 2018006763 A1 WO2018006763 A1 WO 2018006763A1 CN 2017091334 W CN2017091334 W CN 2017091334W WO 2018006763 A1 WO2018006763 A1 WO 2018006763A1
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WO
WIPO (PCT)
Prior art keywords
flexible
flexible display
reel
support structure
screen support
Prior art date
Application number
PCT/CN2017/091334
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English (en)
French (fr)
Inventor
林煜桂
成蛟
Original Assignee
广东欧珀移动通信有限公司
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Application filed by 广东欧珀移动通信有限公司 filed Critical 广东欧珀移动通信有限公司
Publication of WO2018006763A1 publication Critical patent/WO2018006763A1/zh

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    • 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
    • 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
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
    • H04M1/0268—Details of the structure or mounting of specific components for a display module assembly including a flexible display panel
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
    • 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
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0279—Improving the user comfort or ergonomics
    • H04M1/0283—Improving the user comfort or ergonomics for providing a decorative aspect, e.g. customization of casings, exchangeable faceplate

Definitions

  • the invention relates to the field of electronic devices, and in particular to a flexible screen support structure, a flexible display module and a mobile terminal.
  • flexible display screens are increasingly used in mobile terminals, and flexible screen support structures are used to achieve shrinkage or deployment of flexible display screens.
  • more and more flexible screen support structures use a reel to wind or unwind a flexible display screen, and usually the rotation of the reel is driven by a motor.
  • the need to wind or unwind the flexible display requires the motor control reel to be rotated in both directions, thus requiring higher motor and greater energy consumption.
  • the invention provides a flexible screen support structure that reduces energy consumption.
  • the invention provides a flexible screen support structure, wherein the flexible screen support structure comprises:
  • a base comprising a body and a reel rotatably coupled to the body, the reel for winding or unwinding the flexible display;
  • a driving member fixed on the main body for driving the reel to rotate along the first steering
  • a torsion spring coupled between the body and the spool for providing a torque force for the spool to rotate along a second steering, the second steering being disposed opposite the first steering.
  • the present invention also provides a flexible display module, wherein the flexible display module includes any of the flexible screen support structures described above, and the flexible display module further includes a flexible display and a flexible display One end is fixed to the outer side wall of the reel, and the other end protrudes from the main body through the receiving opening.
  • the present invention also provides a mobile terminal, wherein the mobile terminal comprises the flexible display module described above.
  • FIG. 1 is an exploded perspective view of a flexible display module according to a preferred embodiment of the present invention.
  • FIG. 2 is an assembled view of the flexible display module of FIG. 1;
  • FIG. 3 is a schematic cross-sectional view of the flexible display module of FIG. 2;
  • FIG. 4 is a partial schematic view of the flexible display module of FIG. 2;
  • FIG. 5 is a schematic diagram of a mobile terminal provided by the present invention.
  • the flexible screen support structure 100 includes:
  • the base 10 includes a main body 11 and a reel 12 rotatably coupled to the main body 11, the reel 12 for winding or unfolding the flexible display screen 1;
  • a driving member 20 fixed to the main body 11 for driving the reel 12 to rotate along the first steering A;
  • the flexible screen support structure 100 is applied to a mobile terminal, and the flexible display screen 1 is wound or unfolded with the rotation of the reel 12.
  • the flexible display screen 1 may be in an unfolded state when the reel 12 is rotated along the first turn A, and is wound in a state of being rotated along the second turn a. Of course, it may be along the reel 12 along the first When the steering A is rotated, it is wound, and when it is rotated along the second steering a, it is in an unfolded state.
  • the mobile terminal can be a mobile phone, a tablet or a laptop.
  • the reel 12 is driven to rotate along the first turn A by the drive member 20, and the torsion spring 30 provides the reel 12 with a torque force that rotates along the second turn a, the second turn a and the first A turn A is reversely disposed so that the reel 12 can consume energy only when the drive member 120 is driven to rotate along the first turn A, and the reel 12 can be under the elasticity of the torsion spring 30.
  • the flexible screen support structure 100 can achieve the effect of reducing energy consumption when the flexible display screen 1 is wound or unfolded.
  • the main body 11 has an elongated shape.
  • the longitudinal direction of the main body 11 is parallel to the width direction of the flexible screen 1.
  • the length direction of the reel 12 is parallel to the longitudinal direction of the main body 11, and the outer side wall of the reel 12 fixes an edge in the width direction of the flexible display screen 1. Thereby the rotation of the reel 12 can cause the flexible display screen 1 to be wound or unfolded in the length direction.
  • Both ends of the reel 12 are respectively rotatably disposed on the main body 11.
  • the body 11 can be a housing or a bearing housing.
  • the length direction of the main body 11 may also be parallel to the longitudinal direction of the flexible display screen 1, and the outer side wall of the reel 12 fixes the longitudinal direction edge of the flexible display screen 1, thereby The flexible display 1 is wound or unfolded in the width direction.
  • the driving member 20 drives the reel 12 to rotate, and the reel 12 drives the torsion spring 30 to deform, so that the torsion spring 30 accumulates, that is, the driving member 20 drives the reel
  • the torque spring 30 is also charged with deformation energy, and the torsion spring 30 converts the mechanical energy of the reel 12 into a variable energy for storage.
  • the driving member 20 stops acting on the reel 12 the torsion spring 30 starts to release deformation energy, that is, the torsion spring 30 converts deformation energy into mechanical energy, and inputs mechanical energy to the reel 12 to make
  • the spool 12 is driven by mechanical energy to rotate along a second turn a (counterclockwise in FIG. 1).
  • the rotation of the reel 12 along the first turn A and the winding of the flexible display screen 1 need to consume the energy consumption of the driving member 30, but the reel 12 rotates along the second turn a and drives the When the flexible display 1 is unfolded, it is not necessary to consume the power consumption of the driving member 30.
  • the reel 12 may consume the power consumption of the driving member 30 when the flexible display 1 is displayed, but the reel 12 drives the flexible display 1 to be wound. There is no need to consume the energy consumption of the drive member 30.
  • the torsion spring 30 includes a first end 31 and a second end 32 disposed opposite the first end 31.
  • the first end 31 is fixed to the main body 11, and the second end 32 is fixed to the reel 12.
  • the second end 32 is opposite to the The first end 31 is rotated along the first turn A such that the torsion spring 30 is deformed such that the torsion spring 30 obtains deformation energy.
  • the torsion spring 30 changes its own molecular chain from a curled state to a stretched state under the action of its own intermolecular force, thereby causing the torsion spring 30 to return to a naturally extending state, that is, the second end 32 is rotated relative to the first end 31 along the second turn a, thereby driving the reel 12 along the second Turn to a to turn.
  • the main body 11 is a casing, and the main body 11 is provided with a receiving cavity 111 for accommodating the reel 11, and the receiving cavity 111 accommodates a portion of the flexible display screen 1 wound around the reel 12,
  • the receiving cavity 111 is provided with a receiving opening 112 through which the flexible display screen 1 passes.
  • the main body 11 protects the reel 11, and the main body 11 protects a portion of the flexible display screen 1 housed in the storage chamber 111.
  • the accommodating opening 112 just allows the flexible display screen 1 to pass, so that the impurities on the flexible display screen 1 can be removed by the accommodating opening 112, thereby protecting the flexible display screen 1 from the flexible
  • the display screen 1 is damaged by impurities during winding.
  • the main body 11 can also protect the driving member 20 and the torsion spring 30 housed in the housing chamber 111.
  • the receiving cavity 111 of the main body 11 can also receive a functional component electrically connected to the flexible display screen 1.
  • the main body 11 can protect functional components that control the operation of the flexible display screen 1.
  • the receiving opening 112 may also be provided with a flexible cleaning member for removing impurities on the flexible display screen 1 by using a flexible cleaning member.
  • the main body 11 has a cylindrical shape, and the main body 11 includes a cylindrical body 13 and a cylinder cover 14 that is covered with the cylindrical body 13.
  • the storage cavity 111 is disposed in the cylindrical body 13
  • the storage opening 112 is defined in the circumferential side of the tubular body 13.
  • the two ends of the reel 12 are respectively rotatably connected to the tubular cover 14 and the bottom end of the cylindrical body 13.
  • the driving member 20 is received in the receiving cavity 111. And fixed to the can cover 14.
  • an end of the cylindrical body 13 is provided with an opening for inserting the reel 12 from the opening.
  • the can lid 14 covers the opening of the end of the barrel 13.
  • the reel 12 is disposed in the same length direction as the barrel 13 , and the two ends of the reel 12 are respectively rotatably connected to the bottom end of the barrel cover 14 and the barrel 13 so that the reel 12 can be Stable rotation, so that the flexible display screen 1 is stably wound or unfolded.
  • the cylinder cover 14 is detachably coupled to the cylinder body 13, and the driving member 30 is fixed to the cylinder cover 14, so that the cylinder cover 14 can be easily disassembled to facilitate maintenance of the driving member 30.
  • the driving member 30 may be fixed to the bottom end of the cylindrical body 13.
  • the flexible screen support structure 100 further includes a gear assembly 40 including a first gear 41 fixed to a drive shaft of the drive member 20 and a second gear 42 fixed to an inner side of the spool 12, A gear 41 meshes with the second gear 42.
  • the reel 12 is a hollow cylinder. Thereby reducing the weight of the reel 12 and increasing the winding radius of the reel 12 to the flexible display 1, preventing the flexible display 1 from flexing, and the interior of the reel 12 being able to accommodate the element
  • the components save space in the body 11 and further optimize the layout of the components in the flexible support structure 100.
  • the inner side of the reel 12 is fixed to the second gear 42.
  • the geometric central axis of the second gear 42 coincides with the geometric central axis of the reel 12, so that the second gear 42 drives the reel 12 to rotate.
  • the second gear 42 is located at one end of the reel 12.
  • the first gear 41 is located inside the reel 12.
  • the second gear 42 can be fixed to the inner side of the reel 12 by a single device, and the second gear 42 can also be a plurality of wheels open on the inner side of the reel 12. Tooth formation.
  • the first gear 41 cooperates with the second gear 42 to prevent the first gear 41 from driving the reel 12 to rotate outside the reel 12, that is, the overall length of the flexible screen support structure 100 is reduced, so that The flexible screen support structure 100 is convenient to carry.
  • the drive member 30 can also be positioned within the spool 12 to further reduce the overall length of the flexible screen support structure 100.
  • the reel 12 can also be a solid cylinder.
  • the driving member 20 is a motor
  • the flexible screen supporting structure 100 further includes a battery 50 electrically connected to the driving member 20, the battery 50 is located in the reel 12, and is fixedly connected to the barrel 13 At the end, the battery 50 supplies electrical power to the drive member 20.
  • the battery 50 is a cylindrical battery. One end of the battery 50 is fixed to the can cover 14. A spacing is provided between the outer sidewall of the battery 50 and the inner sidewall of the spool 12 to facilitate rotation of the spool 12.
  • the battery 50 is located in the reel 12, effectively utilizing the inner space of the reel 12, reducing the volume of the flexible screen support structure 100, and conveniently carrying the flexible screen support structure. In other embodiments, the battery 50 may also be fixed to the outside of the reel 12.
  • the flexible screen supporting structure 100 further includes a control circuit board 60.
  • the control circuit board 60 is received in the receiving cavity 111 and fixed to the cylinder cover 14.
  • the control circuit board 60 is electrically connected to the The driving member 20 controls the operation of the driving member 20.
  • the flexible screen support structure 100 is applied to a mobile terminal, and the control circuit board 60 may be a main board.
  • the control circuit board 60 can electrically connect the flexible display screen 1 in addition to sending a running command to the driving member 20, thereby controlling the flexible display screen 1 to operate.
  • the control circuit board 60 may also be independent of the main board of the mobile terminal, thereby improving the control efficiency of the control circuit board 60.
  • the flexible screen support structure 100 further includes a control button 70 disposed outside the can lid 14 and electrically connected to the control circuit board 60 to send control to the control circuit board 60. instruction.
  • a control button 70 disposed outside the can lid 14 and electrically connected to the control circuit board 60 to send control to the control circuit board 60. instruction.
  • the control button 70 By providing the control button 70 on the cartridge cover 14, it is convenient for the user to transmit a running command to the driving member 20 by using the control button 70.
  • the user can press the control button 70 to control the driving member 20 to drive the reel 12 to rotate, thereby implementing the flexible screen supporting structure 100 to wind the flexible display screen 1.
  • the control button 70 again to control the driving member 20 to stop running, so that the reel 12 rotates under the action of the torsion spring 30, thereby realizing the flexible screen support structure 100 to expand the flexibility. Display 1.
  • the torsion spring 30 includes a first end 31 and a second end 32.
  • the bottom end of the barrel 13 is provided with a first card slot 131, and the first end 31 is latched on the first card.
  • the second slot 32 is disposed at one end of the reel 12 near the bottom end of the cylinder 13 , and the second end 32 is latched in the second slot 121 .
  • the first card slot 131 is locked by the first end 31, and the second card 32 is latched by the second end 32, so that the torsion spring 30 is detachably connected to the barrel 13 and the The reel 12 is described to facilitate replacement maintenance of the torsion spring 30, thereby increasing the useful life of the flexible screen support structure 100.
  • the present invention further provides a flexible display module 200
  • the flexible display module 200 includes the flexible screen support structure 100
  • the flexible display module 200 further includes a flexible display screen 1
  • One end of the display screen 1 is fixed to the outer side wall of the reel 12, and the other end passes through the receiving opening 112 and is located outside the receiving cavity 111.
  • the flexible display screen 1 rotates along the first turn A with the reel 12, thereby being wound around the reel 12, and rotates along the second turn a with the reel 12, thereby passing through the receiving opening 112
  • the scroll 12 is unfolded.
  • the flexible display screen 1 is an organic electro-display layer.
  • the flexible display screen 1 includes a first edge 1a fixed to the reel 12 and a second edge 1b disposed opposite the first edge 1a.
  • the second edge 1b is fixedly connected to the card board 1c.
  • the card board 1c is located outside the accommodating cavity 111, and the length and width of the card board 1c are larger than the length and width of the accommodating port 112, so that the card board 1c is not easily entered into the accommodating cavity 111. Therefore, the user can easily stretch the card 1c by stretching the card 1c, and on the other hand, the flexible display 1 is completely involved in the receipt. Nano cavity 111. Finally, the card board 1c can be engaged with the main body 11.
  • the flexible display 1 may also be a liquid crystal display.
  • the present invention further provides a mobile terminal 300, which includes the flexible display module 200.
  • the mobile terminal 300 also includes a main board (not shown) and functional components.
  • the main board and the functional component may be fixed in the base and electrically connected to the flexible display screen 1.
  • the mobile terminal 300 can be a mobile phone, a tablet computer, or a notebook computer or the like.
  • the flexible screen supporting structure, the flexible display screen module and the mobile terminal of the present invention drive the reel to rotate along the first steering by the driving member, and the torsion spring provides the reel with a torque force rotating along the second steering
  • the second steering is disposed opposite the first steering so that the reel can consume energy only when the first steering is rotated under the driving of the driving member, and the reel can be at the torsion spring
  • the elastic action automatically rotates along the second steering, thereby achieving the effect of reducing energy consumption.
  • the flexible screen support structure can achieve the effect of reducing energy consumption when the flexible display screen is wound or unfolded.

Abstract

发明公开了一种柔性屏支撑结构、柔性显示屏模组及移动终端，所述柔性屏支撑结构包括：基座，包括主体和转动连接于所述主体的卷轴，所述卷轴用以绕卷或展开柔性显示屏；驱动件，固定于所述主体上，用以驱动所述卷轴沿第一转向转动；扭矩弹簧，连接于所述主体和所述卷轴，用以提供所述卷轴沿第二转向转动的扭矩力，所述第二转向与所述第一转向相反设置。所述卷轴仅在所述驱动件驱动作用下沿第一转向转动时消耗能耗，而所述卷轴可以在所述扭矩弹簧的弹性作用下自动沿第二转向转动，从而达到减小能耗的效果。所述柔性屏支撑结构可以达到对所述柔性显示屏进行绕卷或展开时减小能耗的效果。

Description

柔性屏支撑结构、柔性显示屏模组及移动终端 技术领域
发明涉及电子设备领域，尤其涉及一种柔性屏支撑结构、柔性显示屏模组及移动终端。
背景技术
随着柔性显示技术的发展，柔性显示屏越来越多的应用于移动终端中，并利用柔性屏支撑结构实现柔性显示屏的收缩或展开。目前越来越多的柔性屏支撑结构采用卷轴对柔性显示屏进行绕卷或展开，而通常卷轴的转动是通过电机驱动。然而需要将柔性显示屏进行绕卷或展开则需要电机控制卷轴可以在两个方向转动，因此对电机要求较高，而且耗能较大。
发明内容
有鉴于此，发明提供一种减小耗能的柔性屏支撑结构。
发明提供一种柔性屏支撑结构，其中，所述柔性屏支撑结构包括：
基座，包括主体和转动连接于所述主体的卷轴，所述卷轴用以绕卷或展开柔性显示屏；
驱动件，固定于所述主体上，用以驱动所述卷轴沿第一转向转动；
扭矩弹簧，连接于所述主体和所述卷轴之间，用以提供所述卷轴沿第二转向转动的扭矩力，所述第二转向与所述第一转向相反设置。
本发明还提供一种柔性显示屏模组，其中，所述柔性显示屏模组包括上述任意一种所述柔性屏支撑结构，所述柔性显示屏模组还包括柔性显示屏，所柔性显示屏的一端固定于所述卷轴的外侧壁上，另一端经过所述收纳口伸出所述主体。
本发明还提供一种移动终端，其中，所述移动终端包括上述的柔性显示屏模组。
附图说明
为了更清楚地说明发明的技术方案，下面将对实施方式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发明的一些实施方式，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是本发明提供的较优实施方式的柔性显示屏模组的分解示意图；
图2是图1的柔性显示屏模组的组装示意图；
图3是图2的柔性显示屏模组的截面示意图；
图4是图2的柔性显示屏模组的部分示意图；
图5是本发明提供的移动终端的示意图。
具体实施方式
下面将结合发明实施方式中的附图，对发明实施方式中的技术方案进行清楚、完整地描述。
请参阅图1、图2和图3，发明提供的一种柔性屏支撑结构100，所述柔性屏支撑结构100包括：
基座10，包括主体11和转动连接于所述主体11的卷轴12，所述卷轴12用以绕卷或展开柔性显示屏1；
驱动件20，固定于所述主体11上，用以驱动所述卷轴12沿第一转向A转动；
扭矩弹簧30，连接于所述主体11和所述卷轴12，用以提供所述卷轴12沿第二转向a转动的扭矩力，所述第二转向a与所述第一转向A相反设置。
可以理解的是，所述柔性屏支撑结构100应用于移动终端，所述柔性显示屏1随所述卷轴12的转动呈绕卷或展开状态。所述柔性显示屏1可以是在所述卷轴12沿第一转向A转动时呈展开状态，在沿第二转向a转动时呈绕卷状态，当然，也可以是在所述卷轴12沿第一转向A转动时呈绕卷状态，在沿第二转向a转动时呈展开状态。该移动终端可以是手机、平板电脑或者笔记本电脑等。
通过所述驱动件20驱动所述卷轴12沿第一转向A转动，而所述扭矩弹簧30向所述卷轴12提供沿第二转向a转动的扭矩力，所述第二转向a与所述第一转向A相反设置，从而可以使得所述卷轴12仅在所述驱动件120驱动作用下沿第一转向A转动时消耗能耗，而所述卷轴12可以在所述扭矩弹簧30的弹性作用下自动沿第二转向a转动，从而达到减小能耗的效果。所述柔性屏支撑结构100可以达到对所述柔性显示屏1进行绕卷或展开时减小能耗的效果。
本实施方式中，所述主体11呈长条形。所述主体11的长度方向与所述柔性屏1的宽度方向相平行。所述卷轴12的长度方向与所述主体11的长度方向相平行，所述卷轴12的外侧壁固定所述柔性显示屏1宽度方向的一边缘。从而所述卷轴12转动可以使得所述柔性显示屏1在长度方向绕卷或展开。所述卷轴12的两端分别转动设置于所述主体11上。所述主体11可以是壳体或者是轴承座。在其他实施方式中，所述主体11的长度方向还可以是与所述柔性显示屏1的长度方向相平行，所述卷轴12的外侧壁固定所述柔性显示屏1的长度方向边缘，从而使得所述柔性显示屏1在宽度方向绕卷或展开。
本实施方式中，所述驱动件20驱动所述卷轴12转动，同时所述卷轴12带动所述扭矩弹簧30产生形变，使得所述扭矩弹簧30蓄力，即所述驱动件20驱动所述卷轴12沿第一转向A(图1中顺时针方向)转动时，也向所述扭矩弹簧30充入形变能，所述扭矩弹簧30将所述卷轴12的机械能转换成形变能进行储藏。在所述驱动件20停止对所述卷轴12作用时，则所述扭矩弹簧30开始释放形变能，即所述扭矩弹簧30将变形能转换成机械能，向所述卷轴12输入机械能，以使所述卷轴12在机械能驱动下沿第二转向a(图1中逆时针方向)转动。可以理解的是，所述卷轴12沿第一转向A转动并带动所述柔性显示屏1绕卷需要消耗所述驱动件30的能耗，但在卷轴12沿第二转向a转动并带动所述柔性显示屏1展开时则不需要消耗所述驱动件30的能耗。当然，在其他实施方式中，也可以是所述卷轴12带动所述柔性显示屏1展示时需要消耗所述驱动件30的能耗，但在所述卷轴12带动所述柔性显示屏1绕卷时则不需要消耗所述驱动件30的能耗。
本实施方式中，所述扭矩弹簧30包括第一端31和相对所述第一端31设置的第二端32。所述第一端31固定于所述主体11上，所述第二端32固定于所述卷轴12上，当所述卷轴12沿第一转向A转动时，所述第二端32相对所述第一端31沿第一转向A转动，从而使得所述扭矩弹簧30产生变形，从而使得所述扭矩弹簧30获得形变能。当所述驱动件20停止向所述卷轴12作用时，所述扭矩弹簧30在自身分子间的应力作用下，使得自身分子链由卷曲状态变为舒展状态，从而使得所述扭矩弹簧30恢复至自然伸展状态，即所述第二端32相对所述第一端31沿第二转向a转动，从而带动所述卷轴12沿第二 转向a转动。
进一步地，所述主体11为壳体，所述主体11设有容纳所述卷轴11的收纳腔111，所述收纳腔111内收纳所述柔性显示屏1绕卷于所述卷轴12的部分，所述收纳腔111设有供所述柔性显示屏1穿过的收纳口112。
本实施方式中，所述主体11对所述卷轴11进行保护，且所述主体11对收纳入所述收纳腔111的柔性显示屏1部分进行保护。所述收纳口112刚好允许所述柔性显示屏1通过，从而可以利用所述收纳口112剔除所述柔性显示屏1上的杂质，从而对所述柔性显示屏1进行安全防护，防止所述柔性显示屏1在绕卷时受杂质损伤。除此之外，所述主体11还可以对收纳入所述收纳腔111的驱动件20和扭矩弹簧30进行保护。所述主体11的收纳腔111还可以收容电连接所述柔性显示屏1的功能部件。所述主体11可以对控制所述柔性显示屏1运行的功能部件进行保护。当然，在其他实施方式中，所述收纳口112还可以设置柔性清扫件，利用柔性清扫件清除所述柔性显示屏1上的杂质。
进一步地，所述主体11呈筒状，所述主体11包括筒体13和与所述筒体13相盖合的筒盖14，所述收纳腔111设置于所述筒体13内，所述收纳口112开设于所述筒体13周侧，所述卷轴12的两端分别转动连接于所述筒盖14和所述筒体13底端，所述驱动件20收容于所述收纳腔111，并固定于所述筒盖14上。
本实施方式中，所述筒体13的端部设置开口，用以从该开口放入所述卷轴12。所述筒盖14封盖所述筒体13端部的开口。利用所述卷轴12与所述筒体13长度方向相同设置，且所述卷轴12的两端分别转动连接于所述筒盖14和所述筒体13的底端，从而使得所述卷轴12可以稳定转动，从而使得所述柔性显示屏1稳定绕卷或展开。利用筒盖14可拆卸连接于筒体13上，且所述驱动件30固定于所述筒盖14上，从而方便拆卸所述筒盖14，方便对所述驱动件30进行维护。在其他实施方式中，还可以是将所述驱动件30固定于所述筒体13底端。
进一步地，请参阅图1、图2和图4，所述卷轴12为中空的筒体。所述柔性屏支撑结构100还包括齿轮组件40，所述齿轮组件40包括固定于所述驱动件20驱动轴的第一齿轮41和固定于所述卷轴12内侧的第二齿轮42，所述第 一齿轮41与所述第二齿轮42相啮合。
本实施方式中，所述卷轴12为空心柱体。从而减小所述卷轴12的重量，并且增大所述卷轴12对所述柔性显示屏1的绕卷半径，防止所述柔性显示屏1挠曲，并且卷轴12的内部能够用于容置元部件，节省了主体11的空间，进一步优化了柔性支撑结构100中零部件的布局。利用所述卷轴12内侧固定于第二齿轮42，所述第二齿轮42的几何中心轴与所述卷轴12几何中心轴相重合，从而所述第二齿轮42带动所述卷轴12转动。所述第二齿轮42位于所述卷轴12一端。所述第一齿轮41位于所述卷轴12内侧，可以理解的，第二齿轮42可以是一个单独的器件固定于卷轴12的内侧，第二齿轮42也可以是开设于卷轴12内侧的多个轮齿形成。第一齿轮41与所述第二齿轮42相配合，从而避免所述第一齿轮41在所述卷轴12外侧驱动所述卷轴12转动，即使得所柔性屏支撑结构100整体长度减小，使得所述柔性屏支撑结构100方便携带。并且还可以使得所述驱动件30也位于所述卷轴12内从而进一步地减小所述柔性屏支撑结构100的整体长度。当然，在其他实施方式中，所述卷轴12也可以是实心柱体。
进一步地，所述驱动件20为电机，所述柔性屏支撑结构100还包括电连接所述驱动件20的电池50，所述电池50位于所述卷轴12内，并固定连接所述筒体13的端部，所述电池50向所述驱动件20提供电能。本实施方式中，所述电池50为柱体电池。所述电池50的一端固定于所述筒盖14上。所述电池50的外侧壁与所述卷轴12的内侧壁之间设置间距，从而方便所述卷轴12转动。利用所述电池50位于所述卷轴12内，有效利用所述卷轴12内部空间，减小所述柔性屏支撑结构100的体积，方便携带所述柔性屏支撑结构。在其他实施方式中，所述电池50还可以是固定于所述卷轴12外侧。
进一步地，所述柔性屏支撑结构100还包括控制电路板60，所述控制电路板60收容于所述收纳腔111，并固定于所述筒盖14，所述控制电路板60电连接所述驱动件20，以控制所述驱动件20运行。本实施方式中，所述柔性屏支撑结构100应用于移动终端，所述控制电路板60可以是主板。所述控制电路板60除了可以向所述驱动件20发送运行指令，还可以电连接所述柔性显示屏1，从而控制所述柔性显示屏1运行。在其他实施方式中，所述控制电路板 60也可以是与移动终端的主板相互独立，从而提高所述控制电路板60的控制效率。
进一步地，所述柔性屏支撑结构100还包括控制按钮70，所述控制按钮70设置于所述筒盖14外侧，并电连接所述控制电路板60，以向所述控制电路板60发送控制指令。通过在所述筒盖14上设置所述控制按钮70，从而方便用户利用所述控制按钮70向所述驱动件20发送运行指令。用户可以按下所述控制按钮70，以控制所述驱动件20驱动所述卷轴12转动，从而实现所述柔性屏支撑结构100绕卷所述柔性显示屏1。而用户再次按下所述控制按钮70，以控制所述驱动件20停止运行，从而所述卷轴12在所述扭矩弹簧30的作用下转动，从而实现所述柔性屏支撑结构100展开所述柔性显示屏1。
进一步地，所述扭矩弹簧30包括相对设置的第一端31和第二端32，所述筒体13底端设置第一卡槽131，所述第一端31卡设于所述第一卡槽131，所述卷轴12靠近所述筒体13底端的一端设置第二卡槽121，所述第二端32卡设于所述第二卡槽121。利用所述第一端31卡设所述第一卡槽131，所述第二端32卡设所述第二卡槽12，从而使得所述扭矩弹簧30可拆卸连接所述筒体13和所述卷轴12，从而方便对所述扭矩弹簧30更换维护，从而增加所述柔性屏支撑结构100的使用寿命。
进一步地，本发明还提供一种柔性显示屏模组200，所述柔性显示屏模组200包括所述柔性屏支撑结构100，所述柔性显示屏模组200还包括柔性显示屏1，所柔性显示屏1的一端固定于所述卷轴12的外侧壁上，另一端穿过所述收纳口112，位于所述收纳腔111外侧。所述柔性显示屏1随所述卷轴12沿第一转向A转动，从而绕卷于所述卷轴12上，并随所述卷轴12沿第二转向a转动，从而经所述收纳口112从所述卷轴12上展开。本实施方式中，所述柔性显示屏1为有机电致显示层。具体的，所述柔性显示屏1包括固定于所述卷轴12上的第一边缘1a和相对所述第一边缘1a设置第二边缘1b。所述第二边缘1b固定连接有卡板1c。所述卡板1c位于所述收纳腔111外侧，所述卡板1c的长宽尺寸比所述收纳口112的长宽尺寸大，从而使得所述卡板1c不易进入所述收纳腔111内，从而方便用户通过拉伸所述卡板1c，进而一方面方便拉伸出所述柔性显示屏1，另一方面方便所述柔性显示屏1完全卷入所述收 纳腔111。最终，所述卡板1c可与所述主体11卡合。在其他实施方式中，所述柔性显示屏1还可以是液晶显示屏。
请参阅图5，本发明还提供一种移动终端300，所述移动终端300包括所述柔性显示屏模组200。所述移动终端300还包括主板(未图示)和功能部件。所述主板和所述功能部件可以固定于所述基座内，并电连接所述柔性显示屏1。所述移动终端300可以是手机、平板电脑或者是笔记本电脑等。
本发明的柔性屏支撑结构、柔性显示屏模组及移动终端，通过所述驱动件驱动所述卷轴沿第一转向转动，而所述扭矩弹簧向所述卷轴提供沿第二转向转动的扭矩力，所述第二转向与所述第一转向相反设置，从而可以使得所述卷轴仅在所述驱动件驱动作用下沿第一转向转动时消耗能耗，而所述卷轴可以在所述扭矩弹簧的弹性作用下自动沿第二转向转动，从而达到减小能耗的效果。所述柔性屏支撑结构可以达到对所述柔性显示屏进行绕卷或展开时减小能耗的效果。
以上是发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也视为发明的保护范围。

Claims (20)

  1. 一种柔性屏支撑结构，其特征在于，所述柔性屏支撑结构包括：
    基座，包括主体和转动连接于所述主体的卷轴，所述卷轴用以绕卷或展开柔性显示屏；
    驱动件，固定于所述主体上，用以驱动所述卷轴沿第一转向转动；
    扭矩弹簧，连接于所述主体和所述卷轴之间，用以提供所述卷轴沿第二转向转动的扭矩力，所述第二转向与所述第一转向相反设置。
  2. 根据权利要求1所述的柔性屏支撑结构，其特征在于，所述卷轴的外侧壁固定所述柔性显示屏的一边缘。
  3. 根据权利要求1所述的柔性屏支撑结构，其特征在于，所述主体为壳体，所述主体设有容纳所述卷轴的收纳腔，所述收纳腔设有供所述柔性显示屏穿过的收纳口。
  4. 根据权利要求3所述的柔性屏支撑结构，其特征在于，所述收纳口设有柔性清扫件，所述柔性清扫件清除所述柔性显示屏的杂质。
  5. 根据权利要求3所述的柔性屏支撑结构，其特征在于，所述主体呈筒状，所述主体包括筒体和与所述筒体相盖合的筒盖，所述筒体的内部形成所述收纳腔筒体，所述收纳口开设于所述筒体上，所述卷轴的两端分别转动连接于所述筒盖和所述筒体底端，所述驱动件收容于所述收纳腔，并固定于所述筒盖上。
  6. 根据权利要求5所述的柔性屏支撑结构，其特征在于，所述筒盖可拆卸连接于所述筒体。
  7. 根据权利要求6所述的柔性屏支撑结构，其特征在于，所述卷轴为空心柱体体。
  8. 根据权利要求7所述的柔性屏支撑结构，其特征在于，，所述柔性屏支撑结构还包括齿轮组件，所述齿轮组件包括固定于所述驱动件的驱动轴上的第一齿轮和固定于所述卷轴内侧的第二齿轮，所述第一齿轮与所述第二齿轮相啮合。
  9. 根据权利要求8所述的柔性屏支撑结构，其特征在于，所述第二齿轮的几何中心轴与所述卷轴几何中心轴相重合。
  10. 根据权利要求7所述的柔性屏支撑结构，其特征在于，所述驱动件为电机，所述柔性屏支撑结构还包括电连接所述驱动件的电池，所述电池位于所述卷轴内，并固定连接所述筒体的端部，所述电池向所述驱动件提供电能。
  11. 根据权利要求10所述的柔性屏支撑结构，其特征在于，所述电池的一端固定于所述筒盖上，所述电池的外侧壁与所述卷轴的内侧壁之间设置间距。
  12. 根据权利要求10所述的柔性屏支撑结构，其特征在于，所述柔性屏支撑结构还包括控制电路板，所述控制电路板收容于所述收纳腔，并固定于所述筒盖，所述控制电路板电连接所述驱动件，以控制所述驱动件转动。
  13. 根据权利要求12所述柔性屏支撑结构，其特征在于，所述柔性屏支撑结构还包括控制按钮，所述控制按钮设置于所述筒盖外侧，并电连接所述控制电路板，以向所述控制电路板发送控制指令。
  14. 根据权利要求13所述柔性屏支撑结构，其特征在于，所述扭矩弹簧包括相对设置的第一端和第二端，所述筒体底端设置第一卡槽，所述第一端卡设于所述第一卡槽，所述卷轴靠近所述筒体底端的一端设置第二卡槽，所述第二端卡设于所述第二卡槽。
  15. 一种柔性显示屏模组，其特征在于，所述柔性显示屏模组包括权利要求1～13任意一种所述柔性屏支撑结构，所述柔性显示屏模组还包括柔性显示屏，所柔性显示屏的一端固定于所述卷轴的外侧壁上。
  16. 根据权利要求15所述的柔性显示屏模组，其特征在于，所述柔性显示屏远离所述卷轴的一端可远离所述主体。
  17. 根据权利要求15所述的柔性显示屏模组，其特征在于，所述柔性显示屏为有机电致显示层。
  18. 根据权利要求15所述的柔性显示屏模组，其特征在于，所述柔性显示屏模组还包括卡板，所述柔性显示屏伸出所述主体的一端固定连接所述卡板。
  19. 根据权利要求18所述的柔性显示屏模组，其特征在于，所述卡板可与所述主体卡合。
  20. 一种移动终端，其特征在于，所述移动终端包括如权利要求15～19任意一项所述的柔性显示屏模组。
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Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109455580A (zh) * 2018-12-27 2019-03-12 重庆玮硕恒基电脑配件有限公司 一种柔性屏收纳器
CN109688251A (zh) * 2019-01-26 2019-04-26 东莞市劲丰电子有限公司 全贴合应用的两轴外折下部齿条转动机构
CN110233918A (zh) * 2019-06-18 2019-09-13 陈健 一种折叠屏、折叠屏展开装置以及终端
CN111182090A (zh) * 2018-11-09 2020-05-19 中兴通讯股份有限公司 柔性屏收纳装置、柔性屏拉伸量测量方法及终端
EP3564774A4 (en) * 2016-12-29 2020-08-12 Shenzhen Royole Technologies Co., Ltd. FLEXIBLE ELECTRONIC DEVICE
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Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105979037B (zh) * 2016-07-08 2018-11-16 广东欧珀移动通信有限公司 柔性屏支撑结构、柔性显示屏模组及移动终端
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EP3564570A1 (en) * 2016-12-30 2019-11-06 Shenzhen Royole Technologies Co., Ltd. Display device and mobile terminal
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CN110620834B (zh) * 2019-09-03 2023-08-08 深圳传音控股股份有限公司 一种移动终端
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CN115050269A (zh) * 2022-07-29 2022-09-13 珠海华萃科技有限公司 柔性屏组件及电子设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100818170B1 (ko) * 2007-03-13 2008-04-02 한국과학기술원 두루마리형 유연디스플레이장치 및 이를 구비한 개인휴대정보단말기
CN102026821A (zh) * 2008-03-12 2011-04-20 活力板公司 便携式可缩回可擦拭书写面
CN203773882U (zh) * 2013-12-17 2014-08-13 深圳市柔宇科技有限公司 一种显示装置及移动数码设备
KR20160032795A (ko) * 2014-09-16 2016-03-25 삼성디스플레이 주식회사 롤러블 디스플레이 장치
CN105979037A (zh) * 2016-07-08 2016-09-28 广东欧珀移动通信有限公司 柔性屏支撑结构、柔性显示屏模组及移动终端

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101870889B1 (ko) * 2011-11-18 2018-06-26 삼성디스플레이 주식회사 표시 장치
JP6472880B2 (ja) * 2014-10-29 2019-02-20 シェンジェン ロイオル テクノロジーズ カンパニー リミテッドＳｈｅｎｚｈｅｎ Ｒｏｙｏｌｅ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．， Ｌｔｄ． フレキシブルスクリーンモジュール及びこのモジュールを備える電子装置
CN105702166B (zh) * 2014-11-28 2019-09-13 深圳富泰宏精密工业有限公司 卷轴装置及应用该卷轴装置的电子装置
KR101570869B1 (ko) * 2014-12-31 2015-11-23 엘지디스플레이 주식회사 롤러블 디스플레이 장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100818170B1 (ko) * 2007-03-13 2008-04-02 한국과학기술원 두루마리형 유연디스플레이장치 및 이를 구비한 개인휴대정보단말기
CN102026821A (zh) * 2008-03-12 2011-04-20 活力板公司 便携式可缩回可擦拭书写面
CN203773882U (zh) * 2013-12-17 2014-08-13 深圳市柔宇科技有限公司 一种显示装置及移动数码设备
KR20160032795A (ko) * 2014-09-16 2016-03-25 삼성디스플레이 주식회사 롤러블 디스플레이 장치
CN105979037A (zh) * 2016-07-08 2016-09-28 广东欧珀移动通信有限公司 柔性屏支撑结构、柔性显示屏模组及移动终端

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3564774A4 (en) * 2016-12-29 2020-08-12 Shenzhen Royole Technologies Co., Ltd. FLEXIBLE ELECTRONIC DEVICE
CN111182090A (zh) * 2018-11-09 2020-05-19 中兴通讯股份有限公司 柔性屏收纳装置、柔性屏拉伸量测量方法及终端
CN111182090B (zh) * 2018-11-09 2022-07-12 中兴通讯股份有限公司 柔性屏收纳装置、柔性屏拉伸量测量方法及终端
CN109455580A (zh) * 2018-12-27 2019-03-12 重庆玮硕恒基电脑配件有限公司 一种柔性屏收纳器
CN109688251A (zh) * 2019-01-26 2019-04-26 东莞市劲丰电子有限公司 全贴合应用的两轴外折下部齿条转动机构
CN110233918A (zh) * 2019-06-18 2019-09-13 陈健 一种折叠屏、折叠屏展开装置以及终端
CN112995364B (zh) * 2019-12-13 2023-12-29 Oppo广东移动通信有限公司 移动终端
CN113067915A (zh) * 2019-12-16 2021-07-02 Oppo广东移动通信有限公司 移动终端
CN113067915B (zh) * 2019-12-16 2023-04-21 Oppo广东移动通信有限公司 移动终端
CN113727885A (zh) * 2020-03-26 2021-11-30 京东方科技集团股份有限公司 显示组件及具有其的车辆
US11778762B2 (en) 2020-03-26 2023-10-03 Boe Technology Group Co., Ltd. Display assembly and vehicle having the same
CN112286288A (zh) * 2020-10-29 2021-01-29 合肥维信诺科技有限公司 可扩展屏幕及显示设备
CN112383650A (zh) * 2020-11-02 2021-02-19 Oppo广东移动通信有限公司 显示装置
CN112558696A (zh) * 2020-12-22 2021-03-26 维沃移动通信有限公司 电子设备
CN113099015A (zh) * 2021-04-29 2021-07-09 维沃移动通信有限公司 电子设备
CN113099015B (zh) * 2021-04-29 2023-11-03 维沃移动通信有限公司 电子设备
CN113194177A (zh) * 2021-04-30 2021-07-30 维沃移动通信有限公司 卷轴、柔性屏组件和电子设备
CN113242336A (zh) * 2021-05-08 2021-08-10 维沃移动通信有限公司 一种电子设备
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CN113628547A (zh) * 2021-07-15 2021-11-09 武汉华星光电半导体显示技术有限公司 显示装置
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