WO2016115819A1 - 可折叠移动终端 - Google Patents

可折叠移动终端 Download PDF

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Publication number
WO2016115819A1
WO2016115819A1 PCT/CN2015/081915 CN2015081915W WO2016115819A1 WO 2016115819 A1 WO2016115819 A1 WO 2016115819A1 CN 2015081915 W CN2015081915 W CN 2015081915W WO 2016115819 A1 WO2016115819 A1 WO 2016115819A1
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WO
WIPO (PCT)
Prior art keywords
hinge
mobile terminal
receiving cavity
case
hinge axis
Prior art date
Application number
PCT/CN2015/081915
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English (en)
French (fr)
Inventor
徐智强
Original Assignee
京东方科技集团股份有限公司
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 京东方科技集团股份有限公司 filed Critical 京东方科技集团股份有限公司
Priority to US15/320,787 priority Critical patent/US9954985B2/en
Publication of WO2016115819A1 publication Critical patent/WO2016115819A1/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
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge
    • 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

Definitions

  • Embodiments of the present invention are directed to a foldable mobile terminal.
  • Figure 1a is a schematic view of a known foldable mobile phone deployed at an angle
  • Figure 1b is a schematic view of a known collapsible mobile phone deployed 180°.
  • the mobile phone shown in Figures 1a-1b comprises an upper casing 1 and a lower casing 2 hinged by a rotating shaft 3 and a flexible screen 5 attached to the folded inner side faces of the upper casing 1 and the lower casing 2.
  • the flexible screen 5 is folded up, so that the size of the mobile phone is convenient for the user to carry;
  • the upper case 1 and the lower case 2 are unfolded by 180°, the flexible screen 5 is flattened, thereby satisfying The user's big screen needs.
  • the above-mentioned known foldable mobile phone has a drawback in that when the upper case 1 and the lower case 2 are folded, the flexible screen 5 is easily broken due to an excessive bending angle, thereby affecting the service life of the mobile phone.
  • At least one embodiment of the present invention provides a foldable mobile terminal that can prevent a flexible screen from being broken due to an excessive bending angle, thereby increasing the service life of the mobile terminal.
  • the foldable mobile terminal includes: an upper shell and a lower shell which are hingedly disposed, and a flexible screen disposed on the folded inner side surface of the upper shell and the lower shell; the upper shell and/or the lower shell can be hinged
  • the axis pivots to the inner side and/or the outer side to a movable angle;
  • the upper case has an upper receiving cavity in a region close to the hinge axis, and the lower case has a lower receiving cavity in a region close to the hinge axis;
  • the flexible screen has a bend in a region near the hinge axis and is bendable at a bend; the bend can be received when the upper and/or lower shell pivots inwardly about the hinge axis
  • the upper receiving cavity and the lower receiving cavity are disposed.
  • the curved portion of the flexible screen when the mobile terminal is folded, the curved portion of the flexible screen can be received in the upper receiving cavity and the lower receiving cavity, so that a larger bending radius can be maintained.
  • the flexible screen can be prevented from being broken due to excessive bending angle, thereby greatly improving the service life of the foldable mobile terminal.
  • the upper receiving cavity and the lower receiving cavity are arcuate receiving cavities.
  • the circular arc-shaped accommodating cavity is close to the curved portion of the flexible screen, can guide the bending portion to bend, and does not apply a concentrated pressing force to the curved portion, and can also reduce relative friction, thereby being more advantageous for improving the flexible screen. life.
  • the upper case has an upper sliding cavity in communication with the upper receiving cavity
  • the lower housing has a lower sliding cavity in communication with the lower receiving cavity
  • the mobile terminal further includes: a sliding assembly An upper slide plate in the upper sliding chamber; a lower slide plate slidably fitted in the lower sliding chamber; and a driving member, when the upper and/or lower case is pivoted outward to the maximum movable angle with respect to the hinge axis,
  • the driving member drives the upper sliding plate to move to block the opening of the receiving cavity, and drives the lower sliding plate to move to the opening of the lower receiving cavity; when the upper and/or lower casing is inwardly pivoted about the hinge axis
  • the driving member drives the upper slide to move to expose the opening of the upper receiving cavity, and drives the lower sliding plate to move to expose the opening of the lower receiving cavity.
  • the upper sliding plate moves to the opening that blocks the receiving cavity
  • the lower sliding plate moves to the opening that blocks the lower receiving cavity
  • the curved portion of the flexible screen is used by the upper sliding plate and The lower slide supports to be level with the folded inner sides of the upper and lower shells.
  • the solution can make the flexible screen have better display effect. If the flexible screen is a touch screen, the solution can also make the flexible screen have a better touch effect.
  • the root of the upper case has an upper hinge
  • the root of the lower case has a lower hinge
  • the lower hinge is pivotally mounted with the upper hinge
  • the drive member includes: is coupled to the upper slide and An upper linkage between the lower hinges and a lower linkage between the lower slide and the upper hinge.
  • the active angle is in the range of 0[deg.] to 180[deg.].
  • the mobile terminal further includes: a display screen disposed on an outer side of the upper case.
  • the flexible screen includes a flexible display screen and a flexible touch screen.
  • Figure 1a is a schematic view showing the structure of a known foldable mobile phone when it is deployed at a certain angle;
  • Figure 1b is a schematic view showing the structure of the foldable mobile phone shown in Figure 1a when it is unfolded by 180°;
  • FIG. 2 is a schematic cross-sectional view of a foldable mobile terminal after being folded according to an embodiment of the present invention
  • FIG. 3 is a schematic cross-sectional view showing a foldable mobile terminal when it is unfolded by 180° according to an embodiment of the present invention
  • FIG. 4 is a schematic view showing movement of a lower slide in a foldable mobile terminal according to an embodiment of the present invention
  • FIG. 5 is a schematic diagram of movement of an upper slide in a foldable mobile terminal according to an embodiment of the invention.
  • an embodiment of the present invention provides a foldable mobile terminal.
  • the curved portion of the flexible screen can be received in the upper receiving cavity and the lower receiving cavity, so that a larger bending radius can be maintained.
  • the flexible screen can be prevented from being broken due to the excessive bending angle, thereby greatly improving the service life of the mobile terminal.
  • a foldable mobile terminal includes: an upper case 11 and a lower case 21 which are hingedly disposed, and a flexible screen 30 disposed on a folded inner side surface of the upper case 11 and the lower case 21;
  • the upper casing 11 and/or the lower casing 21 can be pivoted inwardly and/or outwardly about the hinge axis to a movable angle;
  • the upper casing 11 has an upper receiving cavity 111 in the region near the hinge axis, and the lower casing 21 is close to the hinge
  • the region of the axis has a lower receiving cavity 211;
  • the flexible screen 30 has a bend 301 in the region near the hinge axis and can be bent at the bend 301; wherein when the upper shell 11 and/or the lower shell 21 are about the hinge axis
  • the curved portion 301 of the flexible screen 30 can be received in the upper receiving cavity 111 and the lower receiving cavity 211.
  • the specific type of the mobile terminal is not limited, and may be, for example, a foldable mobile phone, a notebook computer, an e-book, or the like.
  • a display screen may be further disposed on the outer side surface of the upper casing 11, such that when the mobile terminal is folded, that is, when the upper casing 11 and/or the lower casing 21 are pivoted inwardly with respect to the hinge axis,
  • the appearance is similar to that of a conventional single-screen mobile terminal.
  • the user can perform some normal operations using the display screen on the outer side of the upper casing 11.
  • the flexible screen 30 can be in a sleep state.
  • the mobile terminal is unfolded, that is, the upper casing 11 and/or the lower casing 21 are pivoted outward with respect to the hinge axis, and the flexible screen 30 is activated to illuminate, so that a better visual effect can be obtained.
  • the flexible screen 30 may be a flexible display screen having only a display function, or a flexible touch screen having both a touch function and a display function.
  • the root of the upper casing 11 has an upper hinge 114
  • the root of the lower casing 21 has a lower hinge 214
  • the lower hinge 214 is pivoted with the upper hinge 114 (ie, two hinges One of the pieces has a hinged hole and the other has an articulated shaft, and the hinged shaft is rotatably fitted in the hinged hole).
  • the upper case 11 and the lower case 21 may also be respectively It has a hinged hole and is hinged by a pin. That is, in the embodiment of the present invention, the specific hinge form of the upper case 11 and the lower case 21 is not limited.
  • the movable angle of the upper case 11 and the lower case 21 preferably ranges from 0° to 180°. It is worth mentioning that in other embodiments of the present invention, the movable angle of the upper shell 11 and the lower shell 21 may also be greater than 180 degrees, which is not specifically limited herein.
  • the specific shapes of the upper receiving cavity 111 and the lower receiving cavity 211 are not limited, and may be, for example, a triangular receiving cavity, a rectangular receiving cavity, or a square receiving cavity or the like.
  • the upper accommodating cavity 111 and the lower accommodating cavity 211 are respectively circular arc-shaped accommodating cavities.
  • the arc-shaped accommodating cavity is close to the shape of the curved portion 301 of the flexible screen 30, can guide the bending portion 301 to bend, and does not exert a relatively concentrated pressing force on the curved portion 301, and can also reduce relative friction, thereby being more advantageous.
  • the life of the flexible screen 30 is increased.
  • the curved portion 301 of the flexible screen 30 can be received in the upper receiving cavity 111 and the lower receiving cavity 211, so that a large bending radius can be maintained. .
  • the breakage of the flexible screen 30 due to the excessive bending angle can be greatly reduced, thereby greatly improving the service life of the mobile terminal.
  • the upper casing 11 has an upper sliding cavity 112 communicating with the upper receiving cavity 111
  • the lower casing 21 has a lower sliding cavity 212 communicating with the lower receiving cavity 211
  • the mobile terminal further includes: an upper sliding plate 113 slidably fitted in the upper sliding cavity 112; a lower sliding plate 213 slidably fitted in the lower sliding cavity 212; and a driving member having a movement between the upper casing 11 and the lower casing 21
  • the driving member drives the upper sliding plate 113 to move to block the opening of the receiving cavity 111, and drives the lower sliding plate 213 to move to the opening of the lower receiving cavity 211;
  • the driving member drives The upper slide plate 113 moves to an opening that exposes the upper receiving cavity 111, and drives the lower slide plate 213 to move to an opening that exposes the lower receiving cavity 211.
  • the upper sliding plate 113 moves to block the opening of the receiving cavity 111, and the lower sliding plate 213 moves to the lower receiving cavity.
  • the opening of the 211, the curved portion 301 of the flexible screen 30 is supported by the upper slide 113 and the lower slide 213 so as to be substantially flush with the folded inner side of the upper and lower shells 11 and 21.
  • the solution can make the flexible screen 30 have a better display effect. If the flexible screen 30 is a touch screen, the solution can also enable the flexible screen 30 to have a better touch effect.
  • the specific structure and type of the driving member are not limited.
  • the drive member is a drive motor; when the mobile terminal is deployed, the drive motor receives a first signal driving the upper slide plate and the lower slide plate to move to an opening blocking the corresponding receiving cavity; when the mobile terminal is folded, the driving motor receives the second signal, driving the upper sliding plate and the lower sliding plate to move to expose the corresponding receiving concave The opening of the cavity.
  • the driving member includes an upper linkage rod 115 coupled between the upper slide plate 113 and the lower hinge member 214, and is coupled between the lower slide plate 213 and the upper hinge member 114.
  • the upper hinge 114 rotates forward relative to the lower hinge 214, and the upper linkage rod 115 pulls the lower slide 213 to move to the opening that blocks the lower receiving cavity 211, and the lower linkage rod 215 Pulling the upper slide plate 113 to move to block the opening of the upper receiving cavity 111; when the mobile terminal is folded, the upper hinge member 114 is reversely rotated with respect to the lower hinge member 214, and the upper linkage rod 115 pushes the lower slide plate 213 to move to expose the lower receiving recess The opening of the cavity 211 pushes the upper slide plate 215 to move to expose the opening of the upper receiving cavity 111.
  • the driving member has a simple structure, reliable operation and low processing cost.

Abstract

一种可折叠移动终端，包括：铰接设置的上壳(11)和下壳(21)，以及设置于上壳(11)和下壳(21)的内侧面上的柔性屏(30)；上壳(11)和/或下壳(21)可关于铰接轴线向内侧和/或外侧枢转至一活动夹角；上壳(11)在靠近铰接轴线的区域具有上容置凹腔(111)，下壳(21)在靠近铰接轴线的区域具有下容置凹腔(211)；柔性屏(30)在靠近铰接轴线的区域具有弯曲部(301)并且可在该弯曲部(301)处弯折；当上壳(11)和/或下壳(21)关于铰接轴线向内侧枢转时，弯曲部收容于上容置凹腔(111)和下容置凹腔(211)内，从而可以保持较大的弯曲半径,防止柔性屏断裂。

Description

可折叠移动终端 技术领域
本发明的实施例涉及一种可折叠移动终端。
背景技术
随着智能手机和移动互联网的快速发展，普通型智能手机已无法满足人们的需求。在手机的硬件配置越来越高、网速越来越快的同时，人们对手机屏幕的加大提出了越来越强烈的需求。大屏幕的手机对改善用户体验、改善视觉效果起到了很好的作用，尤其在商务沟通交流、玩游戏、看小说、看电影等方面更显其优势。
图1a为已知的一种可折叠手机展开一定角度的示意图；图1b为已知的该种可折叠手机展开180°的示意图。图1a-1b所示的该手机包括通过转轴3铰接的上壳1和下壳2以及贴附于上壳1和下壳2的折叠内侧面上的柔性屏5。当上壳1和下壳2折叠时，柔性屏5随之折叠起来，使手机的尺寸便于用户携带；当上壳1和下壳2展开180°时，柔性屏5随之展平，从而满足用户的大屏幕需求。
上述已知可折叠手机存在的缺陷在于，当上壳1和下壳2折叠时，柔性屏5极易因弯折角度过大而断裂，从而影响到手机的使用寿命。
发明内容
本发明的至少一个实施例提供一种可折叠移动终端，其可以防止柔性屏因弯折角度过大而断裂，从而提高移动终端的使用寿命。
本发明实施例提供的可折叠移动终端包括：铰接设置的上壳和下壳，以及设置于上壳和下壳的折叠内侧面上的柔性屏；所述上壳和/或下壳可关于铰接轴线向内侧和/或外侧枢转至一活动夹角；所述上壳在靠近铰接轴线的区域具有上容置凹腔，所述下壳在靠近铰接轴线的区域具有下容置凹腔；所述柔性屏在靠近所述铰接轴线的区域具有弯曲部并且可在弯曲部处弯折；当所述上壳和/或下壳关于所述铰接轴线向内侧枢转时，所述弯曲部可收容于所述上容置凹腔和下容置凹腔内。
在本发明实施例的技术方案中，当移动终端折叠时，柔性屏的弯曲部可收容于上容置凹腔和下容置凹腔内，从而可以保持较大的弯曲半径。采用本方案，可防止柔性屏因弯折角度过大而断裂，从而大大提高了可折叠移动终端的使用寿命。
在一个示例中，所述上容置凹腔和下容置凹腔均为圆弧形容置凹腔。圆弧形容置凹腔与柔性屏的弯曲部形状贴近，可以引导弯曲部弯曲，并且不会对弯曲部施加较为集中的挤压力，还能够减小相对摩擦，因此更有利于提高柔性屏的寿命。
在一个示例中，所述上壳具有与上容置凹腔连通的上滑动腔，所述下壳具有与下容置凹腔连通的下滑动腔，并且所述移动终端还包括：滑动装配于上滑动腔内的上滑板；滑动装配于下滑动腔内的下滑板；以及驱动件，当所述上壳和/或下壳关于所述铰接轴线向外侧枢转至最大活动夹角时，所述驱动件驱动上滑板移动至遮挡上容置凹腔的开口，并且驱动下滑板移动至遮挡下容置凹腔的开口；当所述上壳和/或下壳关于所述铰接轴线向内侧枢转以使所述移动终端折叠时，所述驱动件驱动上滑板移动以露出上容置凹腔的开口，并且驱动下滑板移动以露出下容置凹腔的开口。
采用该方案，当移动终端展开至最大活动夹角时，上滑板移动至遮挡上容置凹腔的开口，下滑板移动至遮挡下容置凹腔的开口，柔性屏的弯曲部被上滑板和下滑板支撑，从而与上壳和下壳的折叠内侧面相平。该方案可使柔性屏具有较佳的显示效果，如果柔性屏为触摸屏，该方案还能够使柔性屏具有较佳的触控效果。
在一个示例中，所述上壳的根部具有上铰接件，所述下壳的根部具有下铰接件，所述下铰接件与上铰接件枢装；所述驱动件包括：连接于上滑板和下铰接件之间的上连动杆，以及连接于下滑板和上铰接件之间的下连动杆。
在一个示例中，所述活动夹角在0°～180°范围内。
在一个示例中，所述移动终端还包括：设置于所述上壳的外侧面上的显示屏。
在一个示例中，所述柔性屏包括柔性显示屏和柔性触摸屏。
附图说明
以下将结合附图对本发明的实施例进行更详细的说明，以使本领域普通 技术人员更加清楚地理解本发明，其中：
图1a为已知的一种可折叠手机展开一定角度时的结构示意图；
图1b为图1a所示的可折叠手机展开180°时的结构示意图；
图2为本发明一实施例的可折叠移动终端折叠后的截面示意图；
图3为本发明一实施例的可折叠移动终端展开180°时的截面示意图；
图4为本发明一实施例的可折叠移动终端中下滑板的移动示意图；
图5为本发明一实施例的可折叠移动终端中上滑板的移动示意图。
附图标记：
1-上壳；2-下壳；3-转轴；5-柔性屏。
11-上壳，21-下壳；
111-上容置凹腔，211-下容置凹腔；
112-上滑动腔，212-下滑动腔；
113-上滑板，213-下滑板；
114-上铰接件，214-下铰接件；
115-上连动杆，215-下连动杆；
30-柔性屏，301-弯曲部。
具体实施方式
为使本发明的实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例的附图对本发明的实施例的技术方案进行清楚、完整的描述。显然，所描述的实施例仅是本发明的一部分示例性实施例，而不是全部的实施例。基于所描述的本发明的示例性实施例，本领域普通技术人员在无需创造性劳动的前提下所获得的所有其它实施例都属于本发明的保护范围。
除非另作定义，此处使用的技术术语或者科学术语应当为本发明所属领域内具有一般技能的人士所理解的通常意义。本发明专利申请说明书以及权利要求书中使用的“第一”、“第二”以及类似的词语并不表示任何顺序、数量或者重要性，而只是用来区分不同的组成部分。同样，“一个”、“一”或者“该”等类似词语也不表示数量限制，而是表示存在至少一个。“包括”或者“包含”等类似的词语意指出现该词前面的元件或者物件涵盖出现在该词后面列举的元件或者物件及其等同，而不排除其他元件或者物件。“上”、“下”、 等仅用于表示相对位置关系，当被描述对象的绝对位置改变后，则该相对位置关系也可能相应地改变。
为了减少柔性屏的断裂，提高移动终端的使用寿命，本发明实施例提供了一种可折叠的移动终端。在本发明实施例的技术方案中，当移动终端折叠时，柔性屏的弯曲部可收容于上容置凹腔和下容置凹腔内，从而可以保持较大的弯曲半径。采用本方案，可防止柔性屏因弯折角度过大而断裂，从而大大提高了移动终端的使用寿命。
为使本发明的目的、技术方案和优点更加清楚，以下参照附图通过示例性实施例对本发明作进一步详细说明。
如图2所示，本发明一实施例提供的可折叠移动终端包括：铰接设置的上壳11和下壳21，以及设置于上壳11和下壳21的折叠内侧面上的柔性屏30；上壳11和/或下壳21可关于铰接轴线向内侧和/或外侧枢转至一活动夹角；上壳11在靠近铰接轴线的区域具有上容置凹腔111，下壳21在靠近铰接轴线的区域具有下容置凹腔211；柔性屏30在靠近铰接轴线的区域具有弯曲部301并且可在该弯曲部301处弯折；其中，当上壳11和/或下壳21关于铰接轴线向内侧枢转时，柔性屏30的弯曲部301可收容于上容置凹腔111和下容置凹腔211内。
本发明实施例中，移动终端的具体类型不限，例如可以为可折叠的手机、笔记本电脑、电子书等等。
在一个示例中，上壳11的外侧面上还可以进一步设置显示屏，这样，当移动终端折叠时，即，当上壳11和/或下壳21关于所述铰接轴线向内侧枢转时，其外观与普通单屏的移动终端类似，用户可以使用上壳11的外侧面上的显示屏进行一些常规操作，此时，柔性屏30可处于休眠状态。当用户需要使用柔性屏30时，展开移动终端，即，上壳11和/或下壳21关于所述铰接轴线向外侧枢转，将柔性屏30激活点亮，从而可以获得较佳的视觉效果和大屏体验。此外，针对不同的移动终端类型，柔性屏30可以为仅具显示功能的柔性显示屏，也可以为同时具有触控功能和显示功能的柔性触摸屏。
如图5所示，在一个示例中，上壳11的根部具有上铰接件114，下壳21的根部具有下铰接件214，下铰接件214与上铰接件114枢装(即：两个铰接件中，一个具有铰接孔，另一个具铰接轴，并且铰接轴可以可转动地装配于铰接孔中)。此外，在本发明的其它实施例中，上壳11和下壳21也可以分别 具有铰接孔，通过销轴实现铰接。即，本发明实施例中，上壳11和下壳21的具体铰接形式不限。
在一个示例中，上壳11和下壳21的活动夹角范围优选为0°～180°。值得一提的是，在本发明的其它实施例中，上壳11和下壳21的活动夹角范围也可以大于180度，这里不作具体限定。
根据本发明的实施例，上容置凹腔111和下容置凹腔211的具体形状不限，例如可以为三角形容置凹腔，长方形容置凹腔，或者正方形容置凹腔等等。在一个示例中，如图2所示，上容置凹腔111和下容置凹腔211分别为圆弧形容置凹腔。圆弧形容置凹腔与柔性屏30的弯曲部301形状贴近，可以引导弯曲部301弯曲，并且不会对弯曲部301施加较为集中的挤压力，还能够减小相对摩擦，因此更有利于提高柔性屏30的寿命。
在本发明上述实施例的技术方案中，当移动终端折叠时，柔性屏30的弯曲部301可收容于上容置凹腔111和下容置凹腔211内，从而可以保持较大的弯曲半径。采用本方案，可大大减少柔性屏30因弯折角度过大而导致的断裂，从而大大提高了移动终端的使用寿命。
如图2至图5所示，在一个示例中，上壳11具有与上容置凹腔111连通的上滑动腔112，下壳21具有与下容置凹腔211连通的下滑动腔212；并且移动终端还包括：滑动装配于上滑动腔112内的上滑板113；滑动装配于下滑动腔212内的下滑板213；以及驱动件，当移动终端展开至上壳11和下壳21之间具有最大活动夹角时，驱动件驱动上滑板113移动至遮挡上容置凹腔111的开口，及驱动下滑板213移动至遮挡下容置凹腔211的开口；当移动终端折叠时，驱动件驱动上滑板113移动至露出上容置凹腔111的开口，及驱动下滑板213移动至露出下容置凹腔211的开口。
采用该方案，当移动终端展开至上壳11和下壳21之间具有最大活动夹角时，上滑板113移动至遮挡上容置凹腔111的开口，下滑板213移动至遮挡下容置凹腔211的开口，柔性屏30的弯曲部301被上滑板113和下滑板213支撑，从而与上壳11和下壳21的折叠内侧面基本相平。该方案可使柔性屏30具有较佳的显示效果，如果柔性屏30为触摸屏，该方案还能够使柔性屏30具有较佳的触控效果。
根据本发明的实施例，驱动件的具体结构和类型不限。例如，在本发明的一个实施例中，驱动件为驱动电机；当移动终端展开时，驱动电机接收到 第一信号，驱动上滑板和下滑板移动至遮挡相应的容置凹腔的开口；当移动终端折叠时，驱动电机接收到第二信号，驱动上滑板和下滑板移动至露出相应的容置凹腔的开口。
如图4和图5所示，在一个示例中，驱动件包括：连接于上滑板113和下铰接件214之间的上连动杆115，以及连接于下滑板213和上铰接件114之间的下连动杆215。在该方案中，当移动终端展开时，上铰接件114相对下铰接件214正向转动，上连动杆115拉动下滑板213移动至遮挡下容置凹腔211的开口，下连动杆215拉动上滑板113移动至遮挡上容置凹腔111的开口；当移动终端折叠时，上铰接件114相对下铰接件214逆向转动，上连动杆115推动下滑板213移动以露出下容置凹腔211的开口，下连动杆215推动上滑板113移动以露出上容置凹腔111的开口。该驱动件结构简单，动作可靠，加工成本较低。
本申请要求于2015年1月19日提交的名称为“一种可折叠的移动终端”的中国专利申请No.201510025628.1的优先权，该申请全文以引用方式合并于本文。

Claims (8)

  1. 一种可折叠移动终端，包括：铰接设置的上壳和下壳，以及设置于上壳和下壳的内侧面上的柔性屏，其中，
    所述上壳和/或下壳可关于铰接轴线向内侧和/或外侧枢转至一活动夹角；
    所述上壳在靠近铰接轴线的区域具有上容置凹腔，所述下壳在靠近铰接轴线的区域具有下容置凹腔；
    所述柔性屏在靠近所述铰接轴线的区域具有弯曲部并且可在弯曲部处弯折；并且其中，
    当所述上壳和/或下壳关于所述铰接轴线向内侧枢转时，所述弯曲部可收容于所述上容置凹腔和下容置凹腔内。
  2. 如权利要求1所述的移动终端，其中，所述上容置凹腔和下容置凹腔均为圆弧形容置凹腔。
  3. 如权利要求1所述的移动终端，其中，所述上壳具有与上容置凹腔连通的上滑动腔，所述下壳具有与下容置凹腔连通的下滑动腔，
    并且，所述移动终端还包括：
    滑动装配于上滑动腔内的上滑板；
    滑动装配于下滑动腔内的下滑板；以及
    驱动件，当所述上壳和/或下壳关于所述铰接轴线向外侧枢转至最大活动夹角时，所述驱动件驱动上滑板移动至遮挡上容置凹腔的开口，并且驱动下滑板移动至遮挡下容置凹腔的开口；当所述上壳和/或下壳关于所述铰接轴线向内侧枢转以使所述移动终端折叠时，所述驱动件驱动上滑板移动以露出上容置凹腔的开口，并且驱动下滑板移动以露出下容置凹腔的开口。
  4. 如权利要求3所述的移动终端，其中，所述上壳的根部具有上铰接件，所述下壳的根部具有下铰接件，所述下铰接件与上铰接件枢装；并且，
    所述驱动件包括：
    连接于上滑板和下铰接件之间的上连动杆；以及
    连接于下滑板和上铰接件之间的下连动杆。
  5. 如权利要求4所述的移动终端，其中，所述上铰接件或下铰接件具有铰接孔，所述下铰接件或上铰接件具有可以可转动地装配于所述铰接孔中的铰接轴。
  6. 如权利要求1所述的移动终端，其中，所述活动夹角在0°～180°的范围内。
  7. 如权利要求1所述的移动终端，其中，所述移动终端还包括：设置于所述上壳的外侧面上的显示屏。
  8. 如权利要求中1～7中任一项所述的移动终端，其中，所述柔性屏包括柔性显示屏和柔性触摸屏。
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CN110537216A (zh) * 2017-04-28 2019-12-03 夏普株式会社 带有柔性显示器的移动终端
CN110537216B (zh) * 2017-04-28 2021-06-08 夏普株式会社 带有柔性显示器的移动终端

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