WO2020156142A1 - 终端设备 - Google Patents
终端设备 Download PDFInfo
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- WO2020156142A1 WO2020156142A1 PCT/CN2020/071936 CN2020071936W WO2020156142A1 WO 2020156142 A1 WO2020156142 A1 WO 2020156142A1 CN 2020071936 W CN2020071936 W CN 2020071936W WO 2020156142 A1 WO2020156142 A1 WO 2020156142A1
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- display screen
- terminal device
- flexible
- row
- flexible display
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
Definitions
- the present disclosure relates to a terminal device, especially a terminal device with a flexible display screen.
- the screen size of the terminal equipment With the development of the terminal equipment industry, people expect the screen size of the terminal equipment to be as large as possible. For example, the screen size of a smart phone has grown from the initial 3.5 inches to the current 6 inches or even 7 inches. Even though the screen size has been designed to be relatively large, it still cannot meet the needs of people for watching videos and reading books; on the other hand, the larger the screen, the larger the size of the terminal device, and the less portable it is, thus resulting in a larger The contradiction between screen requirements and portability.
- the screen can be set as a flexible display.
- the flexible display can be wound from one side of the housing of the terminal device to the other. When the user pulls the flexible display, the entire flexible display can be moved to the housing. One side, to obtain a larger display area, in order to meet the needs of users for a larger screen.
- the present disclosure discloses a terminal device to solve the problem of a short service life of a flexible display screen.
- a terminal device including:
- the shell has a first side and a second side facing away from each other;
- a display screen support the display screen support is slidingly fitted with the housing, the display screen support includes a rigid part and a flexible part connected to each other, a part of the flexible display screen is mounted on the rigid part and the other part is mounted on the rigid part The flexible part;
- the flexible display screen has a storage state and an expanded state.
- the storage state at least a part of the flexible portion is located on the first surface, and the rigid portion is located on the second surface; in the expanded state At least a part of the flexible part slides to the second surface and is located on the same side of the housing as the rigid part.
- the display screen bracket includes a rigid part and a flexible part that are connected to each other.
- a part of the flexible display screen is mounted on the rigid part and the other part is mounted on the flexible part.
- the flexible display screen In the unfolded state, at least a part of the flexible part slides to The second surface of the housing then drives at least a part of the flexible display screen to move from the first surface of the housing to the second surface of the housing, so that the flexible display has a larger display area on the second surface of the housing, thereby satisfying User needs for large screens.
- the flexible display screen is in the storage state, it is stacked on the first surface and the second surface of the housing, which occupies a small space and is convenient to carry the entire terminal device.
- the rigid part of the display bracket can support the flexible display and protect the flexible display, so as to improve the user experience and extend the service life of the terminal device.
- FIGS 1 and 2 are schematic diagrams of the structure of the terminal device disclosed in the embodiments of the disclosure in the storage state;
- FIG. 3 is a schematic structural diagram of the terminal device disclosed in an embodiment of the disclosure in an expanded state
- FIG. 4 is a partial cross-sectional view of a terminal device disclosed in an embodiment of the disclosure.
- FIG. 5 is a schematic structural diagram of a display screen bracket in the terminal device disclosed in an embodiment of the disclosure.
- Figure 6 is a front view of the display bracket shown in Figure 5;
- Figure 7 is a rear view of the display bracket shown in Figure 5;
- Fig. 8 is an exploded view of a part of the structure of the display screen bracket shown in Fig. 5;
- FIG. 9 is a partial structure diagram of a part of the structure of the display screen bracket shown in FIG. 5.
- a terminal device which includes a housing 100, a flexible display screen 200, and a display screen bracket 300.
- the housing 100 has a first surface 110 and a second surface 120 opposite to each other in its thickness direction (ie, the Z direction shown in FIG. 4), and the first surface 110 and the second surface 120 are smoothly transitioned and connected.
- the The first surface 110 may be the front surface of the terminal device
- the second surface 120 may be the back surface of the terminal device
- the smooth transition surface may be the connecting surface 130 between the first surface 110 and the second surface 120.
- the terminal device may not distinguish between the front and the back.
- the flexible display screen 200 may specifically include a first part 210 and a second part 220, and a third part 230 connecting the first part 210 and the second part 220.
- the display support 300 is slidingly fitted with the housing 100, as shown in FIG. 5, it may include a rigid part 330 and a flexible part 340 connected to each other. A part of the flexible display 200 is mounted on the rigid part 330, and the other part is mounted on the flexible part 340. .
- the first part 210 and the third part 230 of the flexible display screen 200 may be installed on the flexible part 340, and the second part 220 may be installed on the rigid part 330.
- the flexible display 200 has a storage state and an unfolded state. As shown in FIGS. 1 and 2, in the stored state, at least a part of the flexible portion 340 is located on the first surface, and the rigid portion 330 is located on the second surface. At this time, the first portion 210 is located on the first surface 110, the second portion 220 is located on the second surface 120, and the third portion 230 is located on the connecting surface 130. Therefore, the projection of the first portion 210 and the second portion 220 in the thickness direction of the terminal device There are overlapping parts, and the two and the third part 230 together form a U-shaped display screen structure. The user can pull the display support 300 to slide the display support 300 to drive the flexible display 200 to move and reach the unfolded state as shown in FIG. 3.
- the flexible portion 340 slides to the second surface 120, and
- the rigid part 330 is located on the same side of the housing 100.
- the first part 210 and the third part 230 may be located on the second surface 120, so that the first part 210, the second part 220 and the third part 230 of the flexible display 200 are all located on the same side of the housing 100 ,
- the display area formed by the three is larger.
- the flexible display screen 200 when the flexible display screen 200 is in the expanded state, a relatively large display area can be obtained, thereby satisfying the user's demand for a large screen.
- the first part 210 and the second part 220 thereof are stacked on the Z axis, which occupies a small space and is convenient to carry the entire terminal device.
- the embodiments of the present disclosure can increase the size of the flexible display screen 200 without increasing the overall size of the terminal device.
- the user can decide whether to expand the flexible display 200 and the extent of the expansion of the flexible display 200 according to actual needs, and this structure can prevent the flexible display 200 from being excessively bent, thereby prolonging the service life of the flexible display 200.
- the display support 300 when used to move the flexible display 200 relative to the housing 100, it also has the following advantages: when the flexible display 200 is unfolded, the rigid part 330 of the display support 300 can support the flexible display 200 to prevent The flexible display screen 200 collapses under its own gravity to facilitate user operations and then improve the user experience; the display support 300 can protect the flexible display screen 200, prevent the flexible display screen 200 from being impacted by other objects, and prolong the service life of the terminal device; The display support 300 and the flexible display 200 are relatively independent, so that it is convenient to set a structure for slidingly fitting with the housing 100, and at the same time, the display performance of the flexible display 200 is not affected.
- a bracket accommodating groove 140 may be opened on the housing 100, and the display screen bracket 300 (specifically, the rigid part 330 and the flexible part 340) is disposed in the bracket accommodating groove 140.
- the side wall of the bracket accommodating groove 140 is provided with a sliding groove 150, and the edge of the display screen bracket 300 is slidably arranged in the sliding groove 150. That is to say, the two opposite edges of the display support 300 along the width direction of the flexible display 200 (ie, the Y direction shown in FIG. 4) extend into the sliding groove 150, thereby achieving a sliding fit, and the housing 100 can be more reliable
- the positions of the display support 300 and the flexible display 200 are restricted.
- the chute 150 has a first inner wall surface 151 and a second inner wall surface 152 opposite in the thickness direction of the terminal device.
- the second inner wall surface 152 is closer to the inside of the housing 100 than the first inner wall surface 151, and both are free from
- the first surface 110 extends to the second surface 120.
- One of the aforementioned edges of the display screen bracket 300 facing the first inner wall surface 151 is provided with a sliding convex portion 310, and the sliding convex portion 310 is slidingly engaged with the first inner wall surface 151.
- the provision of the sliding protrusion 310 can appropriately reduce the contact area between the display support 300 and the housing 100, and it will appear when the flexible display 200 is unfolded and stored.
- the probability of the jam phenomenon makes the deployment and storage operations of the flexible display 200 smoother.
- the sliding protrusion 310 has an arc-shaped contact surface 311, and the arc-shaped contact surface 311 is in contact with the first inner wall surface 151.
- the arc-shaped contact surface 311 is a smooth transitional curved surface, which is not easy to scratch the first inner wall 151 when sliding relative to the first inner wall 151, so as to extend the life of the terminal device; on the other hand, even if the display bracket 300 When the edge is deformed, the arc-shaped contact surface 311 can also reliably contact the first inner wall surface 151, thereby providing guidance for the sliding of the display screen bracket 300, making the sliding process more smooth.
- a display accommodating slot 320 can be opened on the display support 300, and the flexible display 200 is arranged in the display accommodating slot 320. Specifically, the display accommodating slot 320 is simultaneously opened in the rigid 330 and flexible part 340. At this time, the two edges of the display screen bracket 300 along the thickness direction of the terminal device can limit the position of the flexible display screen 200, and prevent the film layers of the flexible display screen 200 from being misaligned or even torn.
- the above-mentioned flexible portion 340 may be made of a flexible material, or may include a plurality of connecting portions 341 movably connected together. Considering that the latter solution can not only realize the deformation of the flexible portion 340, but also provide auxiliary supporting force when necessary, Therefore, the flexible portion 340 may include a plurality of connecting portions 341 which are arranged in at least one row to form at least one row of connecting units. One end of each row of connecting units is hinged with the rigid portion 330, and each row of connecting units includes a plurality of hinged connections in turn. ⁇ 341.
- a single connecting portion 341 may be a rigid structure, and multiple connecting portions 341 may form a flexible structure after being hinged.
- the above-mentioned single connecting portion 341 may be arranged in a strip-shaped structure, and its two ends respectively extend to two opposite edges of the housing 100 along the width direction of the flexible display screen 200.
- the length of the single connecting portion 341 is relatively large, which brings difficulties to the processing of the terminal device.
- the length of a single connecting portion 341 can be shortened, and the plurality of connecting portions 341 are arranged in multiple rows to form multiple rows of connecting units, and one end of each row of connecting units is hinged to the rigid portion 330.
- each row of connecting units includes a plurality of connecting parts 341 hinged in sequence.
- the adjacent connecting portions 341 of two adjacent rows of connecting units may be connected to each other or may not be connected.
- part of the connecting portion 341 When connected to each other, part of the connecting portion 341 may be hinged.
- the adjacent connecting portions 341 of two adjacent rows of connecting units can be arranged in alignment, that is, the connecting portions 341 of rows and columns are neatly aligned; it can also be arranged in staggered rows, that is, the adjacent connecting portions 341 of connecting units of two adjacent rows are not. Aligned.
- the staggered arrangement when the entire flexible portion 340 moves to a position corresponding to the connecting surface 130, the adjacent connecting portions 341 in two adjacent rows are hinged alternately, which can make the relative movement amplitude of each connecting portion 341 smaller Therefore, the flexible display screen 200 cannot be squeezed by the connecting portion 341, thereby better protecting the flexible display screen 200.
- the flexible portion 340 when the flexible portion 340 includes multiple rows of connecting units, two adjacent rows of connecting units may be hinged, and the manner of hinge may be that the adjacent connecting portions 341 of the two adjacent rows of connecting units are hinged, or may be partially adjacent
- the connecting portion 341 may be hinged, or all adjacent connecting portions 341 may be hinged.
- the hinge shafts are perpendicular to the connecting units arranged in rows. This arrangement can connect multiple rows of connecting units into a whole, and it is not easy to pull the flexible display 200 by applying force to the flexible display 200 by some of the connecting units, thereby further extending the service life of the terminal device.
- the adjacent connecting portions 341 of two adjacent rows of connecting units can be arranged in alignment, that is, the connecting portions 341 of rows and columns are neatly aligned; they can also be arranged in staggered rows, that is, adjacent The adjacent connecting portions 341 of the two rows of connecting units are not aligned.
- each connecting portion 341 forms a hinged relationship in the row direction (ie, the unfolding direction of the flexible display screen 200) and the column direction (ie, the Y direction in FIG. 4), and the relative positions of the row connecting units are more secure.
- the above-mentioned flexible part 340 and the rigid part 330 may be rotatably connected by a hinge shaft 350, which may extend along the width direction of the flexible display screen 200 from one end of the flexible display screen 200 to the other. One end.
- the connecting portion 341 defines a first shaft hole 341a and a second shaft hole 341b, the axes of which may be parallel to each other.
- the rigid part 330 has a third shaft hole 331, and the hinge shaft 350 passes through the third shaft hole 331 and the first shaft hole 341a of the connecting part 341 at the same time, thereby realizing the rigid part 330 and the flexible part Hinge between 340.
- the adjacent connecting portions 341 of two adjacent rows of connecting units include a first connecting portion A and a third connecting portion C.
- the first connecting portion A and the third connecting portion C can be aligned or staggered. arrangement.
- the first connecting portion A and the second connecting portion B are arranged in the same row, and the third connecting portion C is arranged staggered with the first connecting portion A and the second connecting portion B, that is, the first connecting portion A and the second connecting portion B are arranged in a staggered manner.
- the gap between the connecting portions B is directly opposite to the middle position of the third connecting portion C.
- the first hinge shaft and the second hinge shaft can realize the hinge connection between the first connection part A, the second connection part B and the third connection part C, thereby connecting the multiple rows of connection units into a whole.
- the first hinge shaft passes through a shaft hole (not shown) of the first connecting portion A and a shaft hole (not shown) of the third connecting portion C, so that the first connecting portion A and the third connecting portion C are hinged through the first hinge axis;
- the second hinge axis (not shown) passes through a shaft hole (not shown) of the second connecting portion B and the other axis of the third connecting portion C Hole (not shown), so that the second connecting portion B and the third connecting portion C are hinged through the second hinge shaft.
- Both the first hinge axis and the second hinge axis may extend along the width direction of the flexible display screen 200, that is, the vertical direction in FIG. 7, from one end to the other end of the flexible display bracket to connect the rows of connecting units into a whole .
- the terminal device disclosed in the embodiment of the present disclosure may be a smart phone, a tablet computer, an e-book reader or a wearable device.
- the terminal device may also be another device, which is not limited in the embodiment of the present disclosure.
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Abstract
本公开公开一种终端设备，包括：壳体，具有背对的第一面和第二面；柔性显示屏；显示屏支架，所述显示屏支架与所述壳体滑动配合，所述显示屏支架包括相互连接的刚性部和柔性部，所述柔性显示屏的一部分安装于所述刚性部，另一部分安装于所述柔性部；所述柔性显示屏具有收纳状态和展开状态，在所述收纳状态下，所述柔性部的至少一部分位于所述第一面，所述刚性部位于所述第二面；在所述展开状态下，所述柔性部的至少一部分滑动至所述第二面，且与所述刚性部位于所述壳体的同一侧。
Description
相关申请的交叉引用
本申请主张在2019年2月1日在中国提交的中国专利申请号No.201910105601.1的优先权，其全部内容通过引用包含于此。
本公开涉及一种终端设备，尤其是具有柔性显示屏的终端设备。
随着终端设备行业的发展，人们期望终端设备的屏幕尺寸尽量大，例如智能手机的屏幕尺寸从最初的3.5寸，发展到目前的6寸甚至7寸。即使屏幕尺寸已经设计得比较大，但仍然不能满足人们观看视屏、看书等使用需求；另一方面，屏幕越大，终端设备的尺寸越大，也就越不便于携带，于是产生了更大的屏幕需求和便于携带之间的矛盾。
为了解决上述矛盾，可以将屏幕设置为柔性显示屏，该柔性显示屏可以从终端设备的壳体的一面绕到另一面，用户拉动柔性显示屏，则可以使柔性显示屏整体运动到壳体的一侧，以获得较大的显示区域，以此满足用户对于更大屏幕的需求。
然而，上述柔性显示屏被拉出时，该柔性显示屏的至少一部分相对于壳体外伸，导致这部分结构容易塌陷，并且容易受到其他物体的冲击。因此此种终端设备不利于用户操作，导致用户体验较差，并且，柔性显示屏容易损坏，终端设备的使用寿命较短。
发明内容
本公开公开一种终端设备，以解决柔性显示屏使用寿命较短的问题。
为了解决上述问题，本公开采用下述技术方案：
一种终端设备，包括：
壳体，具有背对的第一面和第二面；
柔性显示屏；
显示屏支架，所述显示屏支架与所述壳体滑动配合，所述显示屏支架包括相互连接的刚性部和柔性部，所述柔性显示屏的一部分安装于所述刚性部，另一部分安装于所述柔性部；
所述柔性显示屏具有收纳状态和展开状态，在所述收纳状态下，所述柔性部的至少一部分位于所述第一面，所述刚性部位于所述第二面；在所述展开状态下，所述柔性部的至少一部分滑动至所述第二面，且与所述刚性部位于所述壳体的同一侧。
本公开采用的技术方案能够达到以下有益效果：
本公开公开的终端设备中，显示屏支架包括相互连接的刚性部和柔性部，柔性显示屏的一部分安装于刚性部，另一部分安装于柔性部，在展开状态下，柔性部的至少一部分滑动至壳体的第二面，继而带动柔性显示屏的至少一部分从壳体的第一面移动至壳体的第二面，使得柔性显示屏在壳体的第二面的显示区域更大，进而满足用户对于大屏幕的需求。柔性显示屏处于收纳状态时，其叠置在壳体的第一面和第二面，所占用的空间较小，便于携带整个终端设备。同时，柔性显示屏展开时，显示屏支架的刚性部可以支撑柔性显示屏，并保护柔性显示屏，以改善用户体验，延长终端设备的使用寿命。
此处所说明的附图用来提供对本公开的进一步理解，构成本公开的一部分，本公开的示意性实施例及其说明用于解释本公开，并不构成对本公开的不当限定。在附图中：
图1和图2为本公开实施例公开的终端设备在收纳状态下的结构示意图；
图3为本公开实施例公开的终端设备在展开状态下的结构示意图；
图4为本公开实施例公开的终端设备的局部剖视图；
图5为本公开实施例公开的终端设备中，显示屏支架的结构示意图；
图6为图5所示显示屏支架的正视图；
图7为图5所示显示屏支架的后视图；
图8为图5所示显示屏支架的部分结构的爆炸图；
图9为图5所示显示屏支架的部分结构的局部结构示意图。
附图标记说明：
100-壳体、110-第一面、120-第二面、130-连接面、140-支架容纳槽、150-滑槽、151-第一内壁面、152-第二内壁面、200-柔性显示屏、210-第一部分、220-第二部分、230-第三部分、300-显示屏支架、310-滑动凸部、311-弧形接触面、320-显示屏容纳槽、330-刚性部、331-第三穿轴孔、340-柔性部、341-连接部、341a-第一穿轴孔、341b-第二穿轴孔、350-铰接轴、A-第一连接部、B-第二连接部、C-第三连接部。
为使本公开的目的、技术方案和优点更加清楚，下面将结合本公开具体实施例及相应的附图对本公开技术方案进行清楚、完整地描述。显然，所描述的实施例仅是本公开一部分实施例，而不是全部的实施例。基于本公开中的实施例，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，都属于本公开保护的范围。
以下结合附图，详细说明本公开各个实施例公开的技术方案。
如图1-图4所示，本公开实施例公开一种终端设备，其包括壳体100、柔性显示屏200和显示屏支架300。壳体100具有在自身厚度方向(即图4所示的Z方向)上背对的第一面110和第二面120，该第一面110和第二面120平滑过渡连接，具体地，该第一面110可以为终端设备的正面，第二面120可以为终端设备的背面，平滑过渡的面可以为第一面110和第二面120的连接面130。当然，终端设备也可以不区分正面与背面。柔性显示屏200具体可以包括第一部分210和第二部分220，以及连接第一部分210和第二部分220的第三部分230。显示屏支架300与壳体100滑动配合，如图5所示，其可以包括相互连接的刚性部330和柔性部340，柔性显示屏200的一部分安装于刚性部330，另一部分安装于柔性部340。具体地，柔性显示屏200的第一部分210和第三部分230可以安装于柔性部340，第二部分220安装于刚性部330。
柔性显示屏200具有收纳状态和展开状态。如图1和图2所示，在收纳 状态下，柔性部340的至少一部分位于第一面，刚性部330位于第二面。此时，第一部分210位于第一面110，第二部分220位于第二面120，第三部分230则位于连接面130，因此第一部分210和第二部分220在终端设备的厚度方向上的投影存在重叠的部分，两者与第三部分230共同形成U形的显示屏结构。用户可以牵拉显示屏支架300，以使显示屏支架300滑动以带动柔性显示屏200运动并到达如图3所示的展开状态，此时柔性部340的至少一部分滑动至第二面120，且与刚性部330位于壳体100的同一侧。具体地，该状态下，第一部分210和第三部分230可以位于第二面120，进而使柔性显示屏200的第一部分210、第二部分220和第三部分230均位于壳体100的同一侧，三者共同形成的显示区域更大。
根据上述内容可知，柔性显示屏200处于展开状态时，可以获得比较大的显示区域，进而满足用户对大屏幕的需求。同时，柔性显示屏200处于收纳状态时，其第一部分210和第二部分220在Z轴上叠置，所占用的空间较小，便于携带整个终端设备。换言之，本公开实施例可以在不增加终端设备的整机尺寸的前提下，增大柔性显示屏200的尺寸。另外，用户可以根据实际需求决定是否将柔性显示屏200展开，以及柔性显示屏200的展开幅度，并且此种结构可以防止柔性显示屏200被过度折弯，进而延长柔性显示屏200的使用寿命。
此外，采用显示屏支架300实现柔性显示屏200相对于壳体100的移动时，还具有以下优势：当柔性显示屏200展开时，显示屏支架300的刚性部330可以支撑柔性显示屏200，防止柔性显示屏200在自身重力作用下塌陷，以便于用户操作，继而改善用户体验；显示屏支架300可以保护柔性显示屏200，防止柔性显示屏200受到其他物体的冲击，延长终端设备的使用寿命；显示屏支架300与柔性显示屏200相对独立，便于设置用于与壳体100滑动配合的结构，同时也不会影响柔性显示屏200的显示性能。
上述显示屏支架300中用于与壳体100滑动配合的结构可以设置于其背离柔性显示屏200的一面，但是这种设置方式会导致终端设备的厚度较大。因此，可以在壳体100上开设支架容纳槽140，显示屏支架300(具体为刚性部330和柔性部340)设置于该支架容纳槽140内。支架容纳槽140的侧壁 开设滑槽150，显示屏支架300的边缘滑动设置于该滑槽150内。也就是说，显示屏支架300沿柔性显示屏200的宽度方向(即图4所示的Y方向)相对的两边缘伸入滑槽150内，进而实现滑动配合，同时壳体100可以更可靠地限制显示屏支架300和柔性显示屏200的位置。
上述滑槽150具有在终端设备的厚度方向上相对的第一内壁面151和第二内壁面152，第二内壁面152比第一内壁面151更靠近壳体100的内部，且两者均自第一面110延伸至第二面120。显示屏支架300的前述边缘中朝向第一内壁面151的一面设置滑动凸部310，该滑动凸部310与第一内壁面151滑动配合。相比于该边缘整面与第一内壁面151滑动配合的方式，设置滑动凸部310可以适当减小显示屏支架300与壳体100的接触面积，进入降低柔性显示屏200展开及收纳时出现卡死现象的概率，使得柔性显示屏200的展开及收纳操作更加顺畅。
进一步地，上述滑动凸部310具有弧形接触面311，该弧形接触面311与第一内壁面151接触。一方面该弧形接触面311为平滑过渡曲面，其相对于第一内壁面151滑动时不容易划伤第一内壁面151，以延长终端设备的寿命；另一方面，即使显示屏支架300的边缘发生变形，弧形接触面311也可以与第一内壁面151可靠地接触，进而为显示屏支架300的滑动提供导向，使得滑动过程更加顺畅。
为了进一步减小终端设备的厚度，可以在显示屏支架300上开设显示屏容纳槽320，柔性显示屏200设置于该显示屏容纳槽320内，具体地，该显示屏容纳槽320同时开在刚性部330和柔性部340上。此时，显示屏支架300沿终端设备的厚度方向的两边缘可以限制柔性显示屏200的位置，防止柔性显示屏200的各膜层之间出现错位甚至撕裂。
上述柔性部340可以由柔性材料制成，也可以包括多个活动连接到一起的连接部341，考虑到后一种方案不仅可以实现柔性部340的变形，还可以在必要时提供辅助支撑力，因此该柔性部340可以包括多个连接部341，这些连接部341呈至少一行排列以形成至少一行连接单元，每行连接单元一端与刚性部330铰接，每行连接单元包括依次铰接的多个连接部341。单个连接部341可以为刚性结构，多个连接部341铰接后可以形成柔性结构。
上述的单个连接部341可以设置为条形结构，其两端分别延伸至壳体100沿柔性显示屏200的宽度方向的相对两边缘。此时，单个连接部341的长度较大，给终端设备的加工带来困难。为此，可以缩短单个连接部341的长度，多个连接部341呈多行排列以形成多行连接单元，每行连接单元一端与刚性部330铰接。一种方式，每行连接单元包括依次铰接的多个连接部341。相邻的两行连接单元的相邻连接部341之间可以彼此连接，也可以不连接。彼此连接时，可以是部分连接部341铰接。另外，相邻的两行连接单元的相邻连接部341可以对齐设置，即行和列的连接部341整齐对齐；也可以错行设置，即相邻两行连接单元的相邻连接部341并不对齐。采用错行设置的方式时，整个柔性部340运动到对应于连接面130的位置处时，相邻两行的相邻连接部341位置交错铰接，可以使各连接部341的相对运动幅度较小，因此柔性显示屏200不容受到连接部341的挤压，进而更好地保护柔性显示屏200。
进一步地，当柔性部340包括多行连接单元时，相邻两行连接单元之间可以铰接，铰接的方式可以是相邻两行连接单元中相邻连接部341铰接，可以是部分相邻的连接部341铰接，也可以是全部相邻的连接部341铰接。且铰接轴均垂直于呈行排列的连接单元。如此设置可以将多行连接单元连接为一个整体，不容易出现部分连接单元向柔性显示屏200施加作用力而拉扯柔性显示屏200的情况，从而进一步延长终端设备的使用寿命。
同理地，当相邻两行连接单元铰接时，相邻两行连接单元的相邻的连接部341可以对齐设置，即行和列的连接部341整齐对齐；也可以错行设置，即相邻两行连接单元的相邻连接部341并不对齐。
如前所述，相邻两行连接单元铰接时，具体可以通过部分呈列排布的连接部341铰接的方式实现。但是为了使各连接单元的连接更加可靠，呈列排布的多个连接部341可以依次铰接，即相邻两行连接单元中全部相邻的连接部341铰接，铰接轴均垂直于呈行排列的连接单元。也就是说，各连接部341在行方向(即柔性显示屏200的展开方向)和列方向(即图4中的Y方向)上均形成铰接关系，各行连接单元的相对位置更有保障。
为了简化显示屏支架300的结构，上述柔性部340与刚性部330可以通过铰接轴350转动连接，该铰接轴350可以沿着柔性显示屏200的宽度方向， 从柔性显示屏200的一端延伸到另一端。
进一步地，如图8和图9所示，连接部341开设第一穿轴孔341a和第二穿轴孔341b，两者的轴线可以相互平行。如图9所示，刚性部330开设第三穿轴孔331，铰接轴350同时穿过该第三穿轴孔331以及连接部341的第一穿轴孔341a，进而实现刚性部330与柔性部340之间的铰接。
如图7所示，相邻两行连接单元的相邻连接部341包括第一连接部A和第三连接部C，第一连接部A和第三连接部C可以对齐排列，也可以错行排列。当错行排列时，第一连接部A和第二连接部B同行设置，第三连接部C与第一连接部A、第二连接部B错行设置，即第一连接部A和第二连接部B之间的间隙正对第三连接部C的中部位置。通过第一铰接轴和第二铰接轴可以实现第一连接部A、第二连接部B和第三连接部C之间的铰接，从而将多行连接单元连接为一个整体。具体地，第一铰接轴(未画出)穿过第一连接部A的一轴孔(未画出)和第三连接部C的一轴孔(未画出)，以使第一连接部A与第三连接部C通过该第一铰接轴铰接；第二铰接轴(未画出)穿过第二连接部B的一轴孔(未画出)和第三连接部C的另一轴孔(未画出)，以使第二连接部B与第三连接部C通过该第二铰接轴铰接。第一铰接轴和第二铰接轴均可以沿着柔性显示屏200的宽度方向，即图7中竖直方向，从柔性显示屏支架的一端延伸到另一端，以将各行连接单元连接成一个整体。
本公开实施例所公开的终端设备可以为智能手机、平板电脑、电子书阅读器或可穿戴设备。当然，该终端设备也可以是其他设备，本公开实施例对此不做限制。
本公开上文实施例中重点描述的是各个实施例之间的不同，各个实施例之间不同的优化特征只要不矛盾，均可以组合形成更优的实施例，考虑到行文简洁，在此则不再赘述。
以上仅为本公开的实施例而已，并不用于限制本公开。对于本领域技术人员来说，本公开可以有各种更改和变化。凡在本公开的精神和原理之内所作的任何修改、等同替换、改进等，均应包含在本公开的权利要求范围之内。
Claims (10)
- 一种终端设备，包括：壳体，具有背对的第一面和第二面；柔性显示屏；显示屏支架，所述显示屏支架与所述壳体滑动配合，所述显示屏支架包括相互连接的刚性部和柔性部，所述柔性显示屏的一部分安装于所述刚性部，另一部分安装于所述柔性部；所述柔性显示屏具有收纳状态和展开状态，在所述收纳状态下，所述柔性部的至少一部分位于所述第一面，所述刚性部位于所述第二面；在所述展开状态下，所述柔性部的至少一部分滑动至所述第二面，且与所述刚性部位于所述壳体的同一侧。
- 根据权利要求1所述的终端设备，其中，所述壳体开设支架容纳槽，所述显示屏支架设置于所述支架容纳槽内，所述支架容纳槽的侧壁开设滑槽，所述显示屏支架的边缘滑动设置于所述滑槽内。
- 根据权利要求2所述的终端设备，其中，所述滑槽具有相对的第一内壁面和第二内壁面，所述边缘朝向所述第一内壁面的一面设置滑动凸部，所述滑动凸部与所述第一内壁面滑动配合。
- 根据权利要求3所述的终端设备，其中，所述滑动凸部具有弧形接触面，所述弧形接触面与所述第一内壁面接触。
- 根据权利要求1所述的终端设备，其中，所述显示屏支架开设显示屏容纳槽，所述柔性显示屏设置于所述显示屏容纳槽内。
- 根据权利要求1所述的终端设备，其中，所述柔性部包括多个连接部，所述多个连接部呈至少一行排列以形成至少一行连接单元，每行所述连接单元一端与所述刚性部铰接，每行所述连接单元包括依次铰接的多个所述连接部。
- 根据权利要求6所述的终端设备，其中，相邻两行所述连接单元的相邻的所述连接部之间错行设置。
- 根据权利要求1所述的终端设备，其中，所述柔性部包括多行连接单 元，每行所述连接单元一端与所述刚性部铰接，每行所述连接单元包括依次排列的多个连接部，相邻两行的所述连接单元之间铰接，且铰接轴垂直于呈行排列的连接单元。
- 根据权利要求8所述的终端设备，其中，相邻两行所述连接单元的相邻的所述连接部之间错行设置。
- 根据权利要求9所述的终端设备，其中，呈列排布的多个所述连接部依次铰接，且铰接轴垂直于呈行排列的连接单元。
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