CN109661131B - Electronic device - Google Patents
- ️Tue Jul 21 2020
技术领域technical field
本申请涉及电子技术领域，尤其涉及一种电子设备。The present application relates to the field of electronic technology, and in particular, to an electronic device.
背景技术Background technique
随着电子设备技术的日趋发展，用户对具有大尺寸且易于携带的电子设备的需求越来越高，因此，具有折叠式显示屏的电子设备得到广泛的关注。折叠式显示屏在与电子设备的壳体装配时，为保证能够在折叠与展平状态之间切换，显示屏的折叠变形区域通常未与壳体固定连接。当折叠式显示屏在折叠过程中，折叠变形区域会出现向外凸出折叠及向内凹设折叠两种可能的运动状态。对于向内折叠的折叠式显示屏(即显示屏的两个显示面可相对折叠，并收容于折叠壳体之间)，向外凸出的折叠运动状态将阻碍显示屏的正常向内折叠，甚至会损坏显示屏。With the development of electronic device technology, users have higher and higher demands for electronic devices with large sizes and easy portability, and therefore, electronic devices with foldable display screens have received widespread attention. When the foldable display screen is assembled with the casing of the electronic device, in order to ensure that it can be switched between the folded state and the flattened state, the folding deformation area of the display screen is usually not fixedly connected to the casing. When the foldable display screen is folded, there are two possible motion states in the folding deformation area: outwardly protruding and folded, and inwardly concave and folded. For a folding display screen that is folded inward (that is, the two display surfaces of the display screen can be folded relative to each other and housed between the folding casings), the outwardly protruding folding motion state will hinder the normal inward folding of the display screen. It can even damage the display.
发明内容SUMMARY OF THE INVENTION
本申请实施例提供一种电子设备。所述电子设备包括：Embodiments of the present application provide an electronic device. The electronic device includes:
柔性屏，所述柔性屏包括第一部分、第二部分以及位于所述第一部分和所述第二部分之间的可弯曲部分；a flexible screen, the flexible screen includes a first part, a second part, and a bendable part between the first part and the second part;
第一承载组件，用于承载所述第一部分；a first carrying component for carrying the first part;
第二承载组件，用于承载所述第二部分；a second carrying component for carrying the second part;
连接件，所述连接件活动连接所述第一承载组件和所述第二承载组件，以使得所述第一承载组件可相对所述第二承载组件折叠，并带动所述可弯曲部分弯曲，所述连接件围设形成收容槽，所述可弯曲部分至少部分收容于所述收容槽；所述可弯曲部分设置有第一磁力件，所述连接件设置有第二磁力件，所述第一磁力件和所述第二磁力件相互吸引以阻止所述可弯曲部分朝向远离所述收容槽的方向运动。a connector, the connector movably connects the first bearing component and the second bearing component, so that the first bearing component can be folded relative to the second bearing component, and drives the bendable part to bend, The connecting piece is formed around a receiving groove, and the bendable part is at least partially contained in the receiving groove; the flexible part is provided with a first magnetic piece, the connecting piece is provided with a second magnetic piece, the first magnetic piece A magnetic element and the second magnetic element attract each other to prevent the flexible portion from moving away from the receiving groove.
本申请实施例提供的电子设备包括柔性屏、第一承载组件、第二承载组件和连接件，柔性屏包括第一部分、第二部分以及位于第一部分和第二部分之间的可弯曲部分，第一承载组件用于承载第一部分，第二承载组件用于承载第二部分，连接件活动连接于第一承载组件和第二承载组件，所述连接件围设形成收容槽，当所述第一承载组件相较于所述第二承载组件折叠时，可带动所述可弯曲部分弯曲，以使得所述可弯曲部分至少部分收容于所述收容槽，所述可弯曲部分设置有第一磁力件，所述连接件设置有第二磁力件，所述第一磁力件和所述第二磁力件相互吸引以阻止所述可弯曲部分朝向远离所述收容槽的方向运动。通过在所述可弯曲部分设置第一磁力件，在所述连接件设置第二磁力件，所述第一磁力件和所述第二磁力件相互吸引以阻止所述可弯曲部分朝向远离所述收容槽的方向运动，从而可以对柔性屏的可弯曲部分的弯曲方向进行限位，防止柔性屏的可弯曲部分产生不可控的弯曲，有助于对柔性屏形成保护。The electronic device provided in the embodiment of the present application includes a flexible screen, a first carrying component, a second carrying component, and a connector. The flexible screen includes a first part, a second part, and a bendable part located between the first part and the second part. A carrying component is used to carry the first part, the second carrying component is used to carry the second part, the connecting piece is movably connected to the first carrying component and the second carrying component, and the connecting piece is surrounded to form a receiving groove. When the bearing assembly is folded compared to the second bearing assembly, it can drive the bendable portion to bend, so that the bendable portion is at least partially accommodated in the receiving groove, and the bendable portion is provided with a first magnetic member , the connecting member is provided with a second magnetic member, and the first magnetic member and the second magnetic member attract each other to prevent the flexible portion from moving in a direction away from the receiving groove. By arranging a first magnetic part on the bendable part and a second magnetic part on the connecting part, the first magnetic part and the second magnetic part attract each other to prevent the bendable part from moving away from the The direction of the accommodating groove can be moved, so that the bending direction of the bendable part of the flexible screen can be limited, so as to prevent the bendable part of the flexible screen from bending uncontrollably, which helps to protect the flexible screen.
本申请实施例还提供一种电子设备。所述电子设备包括：The embodiments of the present application also provide an electronic device. The electronic device includes:
柔性屏，所述柔性屏包括第一部分、第二部分以及位于所述第一部分和所述第二部分之间的可弯曲部分；a flexible screen, the flexible screen includes a first part, a second part, and a bendable part between the first part and the second part;
支撑板，当所述第一部分相较于所述第二部分远离以使得所述电子设备处于展平状态时，所述支撑板用于对所述可弯曲部分形成支撑；所述支撑板为空心结构，具有内腔，所述内腔设置有第五磁力件，所述可弯曲部分设置有第六磁力件，所述第五磁力件和所述第六磁力件相互吸引以阻止所述可弯曲部分朝向远离所述支撑板的方向运动。a support plate, when the first part is far away from the second part so that the electronic device is in a flat state, the support plate is used to support the bendable part; the support plate is hollow The structure has an inner cavity, the inner cavity is provided with a fifth magnetic piece, the bendable portion is provided with a sixth magnetic piece, and the fifth magnetic piece and the sixth magnetic piece attract each other to prevent the bendable part The part moves away from the support plate.
附图说明Description of drawings
为了更清楚地说明本申请实施方式的技术方案，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，下面描述中的附图是本申请一些实施方式，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。In order to illustrate the technical solutions of the embodiments of the present application more clearly, the following will briefly introduce the accompanying drawings used in the embodiments. Obviously, the drawings in the following description are some embodiments of the present application, which are common in the art. As far as technical personnel are concerned, other drawings can also be obtained based on these drawings without any creative effort.
图1是本申请实施例提供的第一种电子设备的分解结构示意图。FIG. 1 is a schematic diagram of an exploded structure of a first electronic device provided by an embodiment of the present application.
图2是本申请实施例提供的第一种电子设备的断面结构示意图。FIG. 2 is a schematic cross-sectional structural diagram of a first electronic device provided by an embodiment of the present application.
图3是图2中区域P的局部放大视图的结构示意图。FIG. 3 is a schematic structural diagram of a partial enlarged view of the region P in FIG. 2 .
图4是本申请实施例提供的第二种电子设备的断面结构示意图。FIG. 4 is a schematic cross-sectional structure diagram of a second electronic device provided by an embodiment of the present application.
图5是本申请实施例提供的第三种电子设备的断面结构示意图。FIG. 5 is a schematic cross-sectional structure diagram of a third electronic device provided by an embodiment of the present application.
图6是本申请实施例提供的第四种电子设备的断面结构示意图。FIG. 6 is a schematic cross-sectional structural diagram of a fourth electronic device provided by an embodiment of the present application.
图7是本申请实施例提供的第五种电子设备的断面结构示意图。FIG. 7 is a schematic cross-sectional structural diagram of a fifth electronic device provided by an embodiment of the present application.
图8是本申请实施例提供的第六种电子设备的断面结构示意图。FIG. 8 is a schematic cross-sectional structural diagram of a sixth electronic device provided by an embodiment of the present application.
图9是本申请实施例提供的第七种电子设备的断面结构示意图。FIG. 9 is a schematic cross-sectional structure diagram of a seventh electronic device provided by an embodiment of the present application.
图10是本申请实施例提供的第八种电子设备的断面结构示意图。FIG. 10 is a schematic cross-sectional structure diagram of an eighth electronic device provided by an embodiment of the present application.
图11是本申请一较佳实施例提供的第一磁力件及第二磁力件结构示意图。FIG. 11 is a schematic structural diagram of a first magnetic element and a second magnetic element provided by a preferred embodiment of the present application.
图12是本申请实施例提供的第九种电子设备处于展平状态的结构示意图。FIG. 12 is a schematic structural diagram of a ninth electronic device provided in an embodiment of the present application in a flattened state.
图13是图12中区域Q的局部放大视图的结构示意图。FIG. 13 is a schematic structural diagram of a partial enlarged view of the region Q in FIG. 12 .
具体实施方式Detailed ways
下面将结合本申请实施方式中的附图，对本申请实施方式中的技术方案进行清楚、完整地描述，显然，所描述的实施方式仅仅是本申请一部分实施方式，而不是全部的实施方式。基于本申请中的实施方式，本领域普通技术人员在没有付出创造性劳动前提下所获得的所有其他实施方式，都属于本申请保护的范围。The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present application.
请一并参阅图1、图2和图3，所述电子设备10包括柔性屏100、第一承载组件210、第二承载组件220和连接件300，所述柔性屏100包括第一部分110、第二部分120以及位于所述第一部分110和所述第二部分120之间的可弯曲部分130。第一承载组件210用于承载所述第一部分110；第二承载组件220用于承载所述第二部分120。所述连接件300活动连接所述第一承载组件210和所述第二承载组件220，以使得所述第一承载组件210可相对所述第二承载组件220折叠，并带动所述可弯曲部分130弯曲。所述连接件300围设形成收容槽300a，所述可弯曲部分130至少部分收容于所述收容槽300a。所述可弯曲部分130设置有第一磁力件410，所述连接件300设置有第二磁力件420，所述第一磁力件410和所述第二磁力件420相互吸引以阻止所述可弯曲部分130朝向远离所述收容槽300a的方向运动。Please refer to FIG. 1 , FIG. 2 and FIG. 3 together. The electronic device 10 includes a flexible screen 100 , a first carrying component 210 , a second carrying component 220 and a connector 300 . The flexible screen 100 includes a first part 110 , a first part Two parts 120 and a bendable part 130 between the first part 110 and the second part 120 . The first carrying component 210 is used for carrying the first part 110 ; the second carrying component 220 is used for carrying the second part 120 . The connecting member 300 movably connects the first carrying component 210 and the second carrying component 220, so that the first carrying component 210 can be folded relative to the second carrying component 220, and drives the bendable portion 130 bend. A receiving groove 300a is formed around the connecting member 300, and the flexible portion 130 is at least partially received in the receiving groove 300a. The bendable portion 130 is provided with a first magnetic member 410, the connecting member 300 is provided with a second magnetic member 420, and the first magnetic member 410 and the second magnetic member 420 attract each other to prevent the bendable The portion 130 moves away from the receiving groove 300a.
其中，所述电子设备10可以是任何具备通信和存储功能的设备。例如：平板电脑、手机、电子阅读器、遥控器、个人计算机(Personal Computer，PC)、笔记本电脑、车载设备、网络电视、可穿戴设备等具有网络功能的智能设备。The electronic device 10 may be any device with communication and storage functions. For example: tablet computer, mobile phone, electronic reader, remote control, personal computer (Personal Computer, PC), notebook computer, in-vehicle device, Internet TV, wearable device and other smart devices with network functions.
所述柔性屏100指的是柔性OLED。柔性屏100具有低功耗、可弯曲以便于穿戴的特性。The flexible screen 100 refers to a flexible OLED. The flexible screen 100 has the characteristics of low power consumption and bendability for easy wearing.
所述第一部分110、所述可弯曲部分130和所述第二部分120依次相连，且所述第一部分110、所述可弯曲部分130和所述第二部分120共同构成所述电子设备10的显示区。The first part 110 , the bendable part 130 and the second part 120 are connected in sequence, and the first part 110 , the bendable part 130 and the second part 120 together constitute the electronic device 10 . display area.
在本实施方式中，所述连接件300可以为连接壳体，所述电子设备10还包括第一壳体211和第二壳体221，所述第一壳体211用于对所述第一承载组件210形成包覆，所述第二壳体221用于对所述第二承载组件220形成包覆，且所述第一壳体211、所述第二壳体221以及所述连接壳体共同构成所述电子设备10的外壳。In this embodiment, the connecting member 300 may be a connecting casing, and the electronic device 10 further includes a first casing 211 and a second casing 221, and the first casing 211 is used for connecting the first casing 211 to the first casing 211. The carrier assembly 210 forms a cladding, the second casing 221 is used to form a cladding for the second bearing assembly 220 , and the first casing 211 , the second casing 221 and the connection casing Together, they constitute the housing of the electronic device 10 .
在本实施方式中，所述第一承载组件210和所述第二承载组件220同层设置，且所述柔性屏100与所述第一承载组件210以及所述第二承载组件220层叠设置，所述连接件300位于所述第一承载组件210远离所述柔性屏100的一侧。所述连接件300通过第一转轴310转动连接于所述第一承载组件210，所述连接件300通过第二转轴320转动连接于所述第二承载组件220。所述连接件300围设形成“凹”字形，且形成收容槽300a，至少部分所述可弯曲部分130收容于所述收容槽300a内。In this embodiment, the first carrying component 210 and the second carrying component 220 are disposed on the same layer, and the flexible screen 100 is disposed in layers with the first carrying component 210 and the second carrying component 220, The connecting member 300 is located on the side of the first bearing component 210 away from the flexible screen 100 . The connecting member 300 is rotatably connected to the first bearing assembly 210 through a first rotating shaft 310 , and the connecting member 300 is rotatably connected to the second bearing assembly 220 through a second rotating shaft 320 . The connecting member 300 is surrounded to form a "concave" shape, and a receiving groove 300a is formed, and at least part of the flexible portion 130 is received in the receiving groove 300a.
其中，第一磁力件410和第二磁力件420是具有磁力吸附作用的部件，可以为接触式磁力吸附，也可以为非接触式的磁力吸附。可选的，所述第一磁力件410和第二磁力件420可以为永磁铁，也可以为电磁铁。Wherein, the first magnetic member 410 and the second magnetic member 420 are components having a magnetic adsorption function, which may be contact magnetic adsorption or non-contact magnetic adsorption. Optionally, the first magnetic member 410 and the second magnetic member 420 may be permanent magnets or electromagnets.
在一种实施方式中，所述可弯曲部分130邻近所述连接件300的表面设置有第一磁力件410，所述连接件300邻近所述可弯曲部分130的表面设置有第二磁力件420，所述第一磁力件410和所述第二磁力件420相互吸引以阻止所述可弯曲部分130朝向远离所述收容槽300a的方向运动。In one embodiment, a first magnetic member 410 is disposed on the surface of the flexible portion 130 adjacent to the connecting member 300 , and a second magnetic member 420 is disposed on the surface of the connecting member 300 adjacent to the flexible portion 130 . , the first magnetic member 410 and the second magnetic member 420 attract each other to prevent the flexible portion 130 from moving away from the receiving groove 300a.
所述第一磁力件410通过第一胶体固定连接于所述可弯曲部分130，所述第二磁力件420通过第二胶体固定连接于所述连接件300，且所述第一胶体的厚度大于所述第二胶体的厚度。The first magnetic member 410 is fixedly connected to the bendable portion 130 through a first glue, the second magnetic member 420 is fixedly connected to the connecting member 300 through a second glue, and the thickness of the first glue is greater than the thickness of the second colloid.
具体的，在本实施例中，所述第一胶体和所述第二胶体可以为透明胶体。当所述第一胶体的厚度大于所述第二胶体的厚度时，可以使得所述第一磁力件410与所述可弯曲部分130之间的连接强度大于所述第二磁力件420与所述连接件300之间的连接强度。由于在电子设备10从折叠状态转化为展平状态的过程中，或者，在电子设备10从展平状态转化为折叠状态的过程中，连接件300始终只做平移运动，不发生转动。而在此过程中，柔性屏100的可弯曲部分130既做平移运动，又会产生弯曲变形，因此，相较于所述连接件300的运动，所述柔性屏100的可弯曲部分130的运动更加剧烈。当电子设备10处于折叠状态时，柔性屏100的可弯曲部分130出现较大限度的弯曲变形，此时，当所述第一胶体的厚度大于所述第二胶体的厚度时，可以使得第一磁力件410与柔性屏100的可弯曲部分130之间的连接强度更加牢固，避免第一磁力件410从柔性屏100的可弯曲部分130上脱落下来，有助于提高第一磁力件410和第二磁力件420之间相互配合的稳定性。Specifically, in this embodiment, the first colloid and the second colloid may be transparent colloids. When the thickness of the first colloid is greater than that of the second colloid, the connection strength between the first magnetic member 410 and the bendable portion 130 may be greater than that between the second magnetic member 420 and the The strength of the connection between the connectors 300 . During the process of converting the electronic device 10 from the folded state to the flattened state, or during the process of converting the electronic device 10 from the flattened state to the folded state, the connecting member 300 always only performs translational movement and does not rotate. During this process, the bendable portion 130 of the flexible screen 100 performs translational movement and bending deformation. Therefore, compared with the movement of the connecting member 300 , the movement of the bendable portion 130 of the flexible screen 100 more intense. When the electronic device 10 is in a folded state, the bendable portion 130 of the flexible screen 100 exhibits a maximum bending deformation. At this time, when the thickness of the first colloid is greater than the thickness of the second colloid, the first The connection strength between the magnetic member 410 and the bendable portion 130 of the flexible screen 100 is stronger, which prevents the first magnetic member 410 from falling off the bendable portion 130 of the flexible screen 100, and helps to improve the connection between the first magnetic member 410 and the flexible portion 130 of the flexible screen 100. The stability of the mutual cooperation between the two magnetic elements 420 .
所述第一磁力件410正对所述第二磁力件420设置，且所述第一磁力件410在所述连接件300的底壁上的正投影形成第一区域，所述第二磁力件420在所述连接件300的底壁上的正投影形成第二区域，所述第一区域位于所述第二区域的范围内。The first magnetic element 410 is disposed opposite to the second magnetic element 420 , and the orthographic projection of the first magnetic element 410 on the bottom wall of the connecting element 300 forms a first area, and the second magnetic element The orthographic projection of 420 on the bottom wall of the connector 300 forms a second area, and the first area is located within the range of the second area.
具体的，在本实施方式中，所述第二磁力件420正对所述第一磁力件410设置，且所述第二磁力件420正对所述连接件300的底壁的中间部位，所述第一磁力件410位于所述可弯曲部分130的中间部位。当所述柔性屏100的可弯曲部分130处于弯曲状态时，所述第一磁力件410设置在所述可弯曲部分130与所述连接件300的底壁之间的距离最小的位置，即所述第一磁力件410位于所述可弯曲部分130上与所述连接件300的底壁最近的位置，此时，所述第一磁力件410更容易与所述第二磁力件420形成吸附，从而更加方便的使得第一磁力件410与第二磁力件420之间产生吸引力，进而使得第二磁力件420、第一磁力件410以及连接件300的底壁三者之间形成配合，以阻止所述可弯曲部分130朝向远离所述收容槽300a的方向运动，避免所述可弯曲部分130产生不可控的位移，对可弯曲部分130的运动方向进行限位，进而对柔性屏100的可弯曲部分130形成保护。Specifically, in this embodiment, the second magnetic member 420 is disposed facing the first magnetic member 410 , and the second magnetic member 420 is facing the middle portion of the bottom wall of the connecting member 300 , so The first magnetic member 410 is located in the middle of the bendable portion 130 . When the bendable portion 130 of the flexible screen 100 is in a bent state, the first magnetic member 410 is disposed at a position where the distance between the bendable portion 130 and the bottom wall of the connecting member 300 is the smallest, that is, the The first magnetic member 410 is located on the bendable portion 130 at the position closest to the bottom wall of the connecting member 300 . At this time, the first magnetic member 410 is more likely to form suction with the second magnetic member 420 . Therefore, it is more convenient to generate an attractive force between the first magnetic member 410 and the second magnetic member 420 , so that the second magnetic member 420 , the first magnetic member 410 and the bottom wall of the connecting member 300 cooperate with each other, so as to Prevent the flexible portion 130 from moving in a direction away from the receiving groove 300a, avoid uncontrollable displacement of the flexible portion 130, limit the movement direction of the flexible portion 130, and further restrict the flexibility of the flexible screen 100. The curved portion 130 forms a protection.
进一步的，当第二磁力件420在连接件300的底壁上的正投影覆盖第一磁力件410在连接件300的底壁上的正投影时，第二磁力件420的覆盖面积较大。当第一磁力件410随着柔性屏100的可弯曲部分130产生柔性变形时，第一磁力件410可以更容易的吸附于所述第二磁力件420，大大提高了第一磁力件410与第二磁力件420之间形成配合的概率，从而防止第一磁力件410从第二磁力件420上脱离，有助于使得第二磁力件420和第一磁力件410之间形成稳定的连接关系，从而进一步避免所述可弯曲部分130产生不可控的位移，对可弯曲部分130的运动方向进行限位，进而对柔性屏100的可弯曲部分130形成保护。Further, when the orthographic projection of the second magnetic member 420 on the bottom wall of the connecting member 300 covers the orthographic projection of the first magnetic member 410 on the bottom wall of the connecting member 300 , the coverage area of the second magnetic member 420 is larger. When the first magnetic member 410 is flexibly deformed along with the bendable portion 130 of the flexible screen 100, the first magnetic member 410 can be more easily attached to the second magnetic member 420, which greatly improves the relationship between the first magnetic member 410 and the second magnetic member 420. The probability of forming a fit between the two magnetic pieces 420 prevents the first magnetic piece 410 from being detached from the second magnetic piece 420, and helps to form a stable connection between the second magnetic piece 420 and the first magnetic piece 410, Therefore, the uncontrollable displacement of the bendable portion 130 is further avoided, the movement direction of the bendable portion 130 is limited, and the bendable portion 130 of the flexible screen 100 is protected.
本申请实施例提供的电子设备10包括柔性屏100、第一承载组件210、第二承载组件220和连接件300，柔性屏100包括第一部分110、第二部分120以及位于第一部分110和第二部分120之间的可弯曲部分130，第一承载组件210用于承载第一部分110，第二承载组件220用于承载第二部分120，连接件300活动连接于第一承载组件210和第二承载组件220，所述连接件300围设形成收容槽300a，当所述第一承载组件210相较于所述第二承载组件220折叠时，可带动所述可弯曲部分130弯曲，以使得所述可弯曲部分130至少部分收容于所述收容槽300a，所述可弯曲部分130设置有第一磁力件410，所述连接件300设置有第二磁力件420，所述第一磁力件410和所述第二磁力件420相互吸引以阻止所述可弯曲部分130朝向远离所述收容槽300a的方向运动。通过在所述可弯曲部分130设置第一磁力件410，在所述连接件300设置第二磁力件420，所述第一磁力件410和所述第二磁力件420相互吸引以阻止所述可弯曲部分130朝向远离所述收容槽300a的方向运动，从而可以对柔性屏100的可弯曲部分130的弯曲方向进行限位，防止柔性屏100的可弯曲部分130产生不可控的弯曲，有助于对柔性屏100形成保护。The electronic device 10 provided in this embodiment of the present application includes a flexible screen 100 , a first carrying component 210 , a second carrying component 220 and a connector 300 . The flexible screen 100 includes a first part 110 , a second part 120 , and the first part 110 and the second part The bendable part 130 between the parts 120, the first carrying component 210 is used to carry the first part 110, the second carrying component 220 is used to carry the second part 120, and the connector 300 is movably connected to the first carrying component 210 and the second carrying component In the assembly 220, the connecting member 300 is formed around a receiving groove 300a. When the first carrying member 210 is folded compared to the second carrying member 220, the bendable portion 130 can be driven to bend, so that the The bendable portion 130 is at least partially accommodated in the receiving groove 300a, the bendable portion 130 is provided with a first magnetic member 410, the connecting member 300 is provided with a second magnetic member 420, the first magnetic member 410 and the The second magnetic members 420 attract each other to prevent the flexible portion 130 from moving away from the receiving groove 300a. By disposing the first magnetic member 410 on the bendable portion 130 and disposing the second magnetic member 420 on the connecting member 300, the first magnetic member 410 and the second magnetic member 420 attract each other to prevent the flexible The bending part 130 moves in a direction away from the receiving groove 300a, so that the bending direction of the bending part 130 of the flexible screen 100 can be limited, so as to prevent the bending part 130 of the flexible screen 100 from bending uncontrollably, which is helpful for The flexible screen 100 is protected.
请一并参阅图1、图3和图4，所述第一磁力件410包括间隔设置的第一子磁力件411和第二子磁力件412，所述第二磁力件420对所述第一子磁力件411具有第一吸引力，所述第二磁力件420对所述第二子磁力件412具有第二吸引力，且所述第一吸引力和所述第二吸引力的合力方向朝向所述收容槽300a的方向。Please refer to FIG. 1 , FIG. 3 and FIG. 4 together. The first magnetic element 410 includes a first sub-magnetic element 411 and a second sub-magnetic element 412 arranged at intervals. The sub-magnetic force element 411 has a first attractive force, the second magnetic force element 420 has a second attractive force to the second sub-magnetic force element 412, and the resultant direction of the first attractive force and the second attractive force is toward the direction of the receiving groove 300a.
所述电子设备10具有对称面AR，所述第一承载组件210和所述第二承载组件220关于所述对称面AR对称设置，所述第一磁力件410关于所述对称面AR对称，所述第二磁力件420关于所述对称面AR对称，且第一子磁力件411和第二子磁力件412关于所述对称面AR对称。The electronic device 10 has a symmetry plane AR, the first bearing assembly 210 and the second bearing assembly 220 are symmetrically arranged about the symmetry plane AR, and the first magnetic member 410 is symmetrical about the symmetry plane AR, so The second magnetic force member 420 is symmetrical about the symmetry plane AR, and the first sub-magnetic force member 411 and the second sub-magnetic force member 412 are symmetrical about the symmetry plane AR.
其中，所述对称面AR为一个虚拟的面。在一较佳实施方式中，所述第一承载组件210和所述第二承载组件220关于所述对称面AR对称设置，所述可弯曲部分130关于所述对称面AR对称设置，且所述第一部分110和所述第二部分120关于所述对称面AR对称设置，所述第一磁力件410、所述第二磁力件420和所述连接件300均关于所述对称面AR对称，且第一子磁力件411和第二子磁力件412关于所述对称面AR对称。一方面可以使得电子设备10的各部分结构排布更加合理，有助于消除所述电子设备10的各部分结构在安装时的应力，从而使得电子设备10的各部分结构之间的连接更加顺畅；另一方面，当电子设备10的各部分结构之间具有对称性时，符合人机工程学的设计思想，有助于提高电子设备10的外观一致性。Wherein, the symmetry plane AR is a virtual plane. In a preferred embodiment, the first bearing component 210 and the second bearing component 220 are arranged symmetrically with respect to the symmetry plane AR, the bendable portion 130 is arranged symmetrically with respect to the symmetry plane AR, and the and The first magnetic sub-member 411 and the second magnetic sub-member 412 are symmetrical with respect to the symmetry plane AR. On the one hand, the arrangement of the parts of the electronic device 10 can be made more reasonable, which helps to eliminate the stress of the parts of the electronic device 10 during installation, so that the connection between the parts of the electronic device 10 is smoother. On the other hand, when the structure of each part of the electronic device 10 has symmetry, the ergonomic design concept helps to improve the appearance consistency of the electronic device 10 .
在一种实施方式中，所述第二磁力件420对所述第一子磁力件411具有第一吸引力，所述第二磁力件420对所述第二子磁力件412具有第二吸引力，且所述第一吸引力和所述第二吸引力的合力方向朝向所述收容槽300a的方向，从而在第一子磁力件411、第二子磁力件412和第二磁力件420的共同作用下，所述柔性屏100的可弯曲部分130会朝向邻近所述收容槽300a的一侧运动，从而可以避免柔性屏100出现不可控的弯曲方向，有助于对柔性屏100形成保护。In one embodiment, the second magnetic element 420 has a first attractive force to the first sub-magnetic element 411 , and the second magnetic element 420 has a second attractive force to the second sub-magnetic element 412 , and the direction of the resultant force of the first attractive force and the second attractive force is toward the direction of the receiving slot 300a, so that the common Under the action, the bendable portion 130 of the flexible screen 100 will move toward the side adjacent to the receiving groove 300 a , so as to prevent the flexible screen 100 from bending in an uncontrollable direction and help protect the flexible screen 100 .
请一并参阅图1、图4和图5，所述第二磁力件420包括间隔设置的第三子磁力件421和第四子磁力件422，所述第三子磁力件421邻近所述第一承载组件210设置，所述第四子磁力件422邻近所述第二承载组件220设置，所述第一子磁力件411和所述第三子磁力件421相互配合，且所述第二子磁力件412和所述第四子磁力件422相互配合以阻止所述可弯曲部分130朝向远离所述收容槽300a的方向运动。Please refer to FIG. 1 , FIG. 4 and FIG. 5 together, the second magnetic element 420 includes a third sub-magnetic element 421 and a fourth sub-magnetic element 422 arranged at intervals, and the third sub-magnetic element 421 is adjacent to the first sub-magnetic element 421 . A carrying component 210 is disposed, the fourth sub-magnetic component 422 is disposed adjacent to the second carrying component 220 , the first magnetic sub-component 411 and the third magnetic magnetic component 421 cooperate with each other, and the second magnetic component The magnetic member 412 and the fourth sub-magnetic member 422 cooperate with each other to prevent the flexible portion 130 from moving in a direction away from the receiving groove 300a.
在一较佳实施方式中，所述第一子磁力件411和第二子磁力件412关于所述对称面AR对称，所述第三子磁力件421和第四子磁力件422也关于所述对称面AR对称，从而使得第一子磁力件411和第三子磁力件421以及第二子磁力件412和第四子磁力件422之间形成的吸附力更加均匀，从而使得柔性屏100的可弯曲部分130形成均匀的弯折效果，可以对柔性屏100形成保护，避免柔性屏100由于受力不均产生损坏。In a preferred embodiment, the first magnetic sub-member 411 and the second magnetic sub-member 412 are symmetrical about the symmetry plane AR, and the third magnetic sub-member 421 and the fourth magnetic sub-member 422 are also about the The symmetry plane AR is symmetrical, so that the adsorption force formed between the first sub-magnetic member 411 and the third sub-magnetic member 421 and the second sub-magnetic member 412 and the fourth sub-magnetic member 422 is more uniform, so that the flexible screen 100 can be The bending portion 130 forms a uniform bending effect, which can protect the flexible screen 100 and prevent the flexible screen 100 from being damaged due to uneven force.
所述第一子磁力件411与第三子磁力件421构成第一吸附组件，所述第二子磁力件412和第四子磁力件422构成第二吸附组件，其中，第一吸附组件和第二吸附组件中至少一组形成吸附，从而可以避免柔性屏100的可弯曲部分130产生不可控的弯曲方向，有助于阻止柔性屏100的可弯曲部分130朝向远离所述收容槽300a的方向运动，进而可以对柔性屏100形成保护。The first sub-magnetic member 411 and the third sub-magnetic member 421 constitute a first adsorption component, the second sub-magnetic member 412 and the fourth sub-magnetic member 422 constitute a second adsorption component, wherein the first adsorption component and the first adsorption component. At least one group of the two adsorption components forms adsorption, so as to prevent the bendable portion 130 of the flexible screen 100 from generating an uncontrollable bending direction, and help prevent the bendable portion 130 of the flexible screen 100 from moving in a direction away from the receiving groove 300a , which can further protect the flexible screen 100 .
请一并参阅图1、图3和图6，所述第一磁力件410还包括位于所述第一子磁力件411和所述第二子磁力件412之间的第五子磁力件413，所述第一子磁力件411邻近所述第一部分110设置，所述第二子磁力件412邻近所述第二部分120设置，当所述可弯曲部分130处于弯曲状态时，所述第五子磁力件413相较于所述第一子磁力件411及所述第二子磁力件412邻近所述连接件300设置。Please refer to FIG. 1 , FIG. 3 and FIG. 6 together, the first magnetic element 410 further includes a fifth sub-magnetic element 413 located between the first sub-magnetic element 411 and the second sub-magnetic element 412 , The first sub-magnetic element 411 is disposed adjacent to the first portion 110, the second sub-magnetic element 412 is disposed adjacent to the second portion 120, and when the bendable portion 130 is in a bent state, the fifth sub-magnetic element The magnetic element 413 is disposed adjacent to the connecting element 300 compared to the first sub-magnetic element 411 and the second sub-magnetic element 412 .
在一较佳实施方式中，所述第五子磁力件413正对所述第二磁力件420设置，所述第五子磁力件413的面积小于所述第一子磁力件411的面积，且所述第五子磁力件413的面积小于所述第二子磁力件412的面积。In a preferred embodiment, the fifth magnetic sub-member 413 is disposed facing the second magnetic member 420 , the area of the fifth magnetic sub-member 413 is smaller than that of the first magnetic sub-member 411 , and The area of the fifth magnetic sub-member 413 is smaller than that of the second magnetic sub-member 412 .
具体的，当所述柔性屏100的可弯曲部分130处于弯曲状态时，所述第五子磁力件413设置在所述可弯曲部分130与所述连接件300的底壁之间的距离最小的位置，即所述第五子磁力件413位于所述可弯曲部分130上与所述连接件300的底壁最近的位置，此时，所述第五子磁力件413更容易吸附至所述第二磁力件420。当所述第五子磁力件413的面积小于所述第一子磁力件411的面积，且所述第五子磁力件413的面积小于所述第三子磁力件421的面积时，由于所述可弯曲部分130与所述连接件300的底壁最近的位置的弯曲曲率最大，将第五子磁力件413设置在该位置，可以改善第五子磁力件413对可弯曲部分130的弯曲曲率最大的部位的弯曲情况造成干扰，可以使得可弯曲部分130的弯曲情况更加均匀，避免不均匀的弯曲对柔性屏100造成破坏。第一子磁力件411、第二子磁力件412、第五子磁力件413以及第二磁力件420之间相互配合，以阻止所述可弯曲部分130朝向远离所述收容槽300a的方向运动，避免所述可弯曲部分130产生不可控的位移，对可弯曲部分130的运动方向进行限位，进而对柔性屏100的可弯曲部分130形成保护。Specifically, when the bendable portion 130 of the flexible screen 100 is in a bent state, the fifth magnetic sub-member 413 is disposed at the smallest distance between the bendable portion 130 and the bottom wall of the connecting member 300 . position, that is, the fifth sub-magnetic member 413 is located at the position on the bendable portion 130 that is closest to the bottom wall of the connecting member 300 , at this time, the fifth sub-magnetic member 413 is more easily adsorbed to the first Two magnetic pieces 420 . When the area of the fifth magnetic sub-member 413 is smaller than the area of the first magnetic sub-member 411, and the area of the fifth magnetic sub-member 413 is smaller than the area of the third magnetic sub-member 421, because the The position where the bendable portion 130 is closest to the bottom wall of the connecting member 300 has the largest bending curvature, and arranging the fifth sub-magnetic member 413 at this position can improve the bending curvature of the bendable portion 130 by the fifth sub-magnetic member 413 . The bending of the part 130 causes interference, which can make the bending of the bendable portion 130 more uniform, so as to avoid damage to the flexible screen 100 caused by uneven bending. The first sub-magnetic element 411, the second sub-magnetic element 412, the fifth sub-magnetic element 413 and the second magnetic element 420 cooperate with each other to prevent the flexible portion 130 from moving in a direction away from the receiving slot 300a, Uncontrollable displacement of the bendable portion 130 is avoided, the movement direction of the bendable portion 130 is limited, and the bendable portion 130 of the flexible screen 100 is protected.
需要特别说明的是，当所述第一子磁力件411、所述第二子磁力件412和所述第五子磁力件413均与所述第二磁力件420保持吸附时，所述第一子磁力件411、所述第二子磁力件412和所述第五子磁力件413分别单独的与所述第二磁力件420的局部面积进行吸附，相较于整块的第一磁力件410和第二磁力件420之间的整体面积进行吸附的方式，本技术方案有助于消除所述第一子磁力件411、所述第二子磁力件412和所述第五子磁力件413与所述第二磁力件420的局部面积进行吸附时产生的应力，从而有助于使得所述第一子磁力件411、所述第二子磁力件412和所述第五子磁力件413与所述第二磁力件420之间的吸附作用更加平滑，进而可以对柔性屏100的可弯曲部分130形成保护，避免柔性屏100的可弯曲部分130由于受到所述第一子磁力件411、所述第二子磁力件412和所述第五子磁力件413与所述第二磁力件420之间的应力作用而产生不必要的变形，甚至是损坏柔性屏100。It should be noted that, when the first magnetic sub-member 411 , the second magnetic sub-member 412 and the fifth magnetic sub-member 413 are all adsorbed to the second magnetic member 420 , the first magnetic The sub-magnetic element 411 , the second sub-magnetic element 412 and the fifth sub-magnetic element 413 are individually adsorbed to the local area of the second magnetic element 420 , compared to the entire first magnetic element 410 . In the manner of attracting the whole area between the second magnetic member 420 and the second magnetic member 420, this technical solution helps to eliminate the relationship between the first sub-magnetic member 411, the second sub-magnetic member 412 and the fifth sub-magnetic member 413. The stress generated when the partial area of the second magnetic member 420 is adsorbed, thereby helping to make the first sub-magnetic member 411 , the second sub-magnetic member 412 and the fifth sub-magnetic member 413 and all the magnetic sub-members 411 . The adsorption effect between the second magnetic members 420 is smoother, thereby protecting the bendable portion 130 of the flexible screen 100 to prevent the bendable portion 130 of the flexible screen 100 from being affected by the first sub-magnetic member 411, the The stress between the second magnetic sub-member 412 , the fifth magnetic sub-member 413 and the second magnetic member 420 causes unnecessary deformation, and even damages the flexible screen 100 .
请一并参阅图1、图3和图7，所述第一磁力件410包括依次排布的第六子磁力件414、第七子磁力件415和第八子磁力件416，所述第六子磁力件414、所述第七子磁力件415和所述第八子磁力件416在所述收容槽300a的延伸方向上间隔排布，所述第六子磁力件414、所述第七子磁力件415和所述第八子磁力件416中至少一个与所述第二磁力件420贴合设置，所述第六子磁力件414和所述第八子磁力件416均邻近所述柔性屏100的边缘部位，所述第七子磁力件415位于所述柔性屏100的中间部位。Please refer to FIG. 1 , FIG. 3 and FIG. 7 together. The first magnetic element 410 includes a sixth sub-magnetic element 414 , a seventh sub-magnetic element 415 and an eighth sub-magnetic element 416 arranged in sequence. The magnetic sub-members 414 , the seventh sub-magnetic member 415 and the eighth sub-magnetic member 416 are arranged at intervals in the extending direction of the receiving slot 300 a , the sixth magnetic sub-member 414 , the seventh sub-magnetic member 416 At least one of the magnetic member 415 and the eighth sub-magnetic member 416 is disposed in close contact with the second magnetic member 420, and both the sixth sub-magnetic member 414 and the eighth sub-magnetic member 416 are adjacent to the flexible screen At the edge of the flexible screen 100 , the seventh sub-magnetic element 415 is located in the middle of the flexible screen 100 .
在一较佳实施方式中，所述第七子磁力件415的面积小于所述第六子磁力件414的面积，所述第七子磁力件415的面积小于所述第八子磁力件416的面积，且所述第七子磁力件415与所述第六子磁力件414之间的第一距离与所述第七子磁力件415与所述第八子磁力件416之间的第二距离保持一致。In a preferred embodiment, the area of the seventh sub-magnetic element 415 is smaller than that of the sixth sub-magnetic element 414 , and the area of the seventh sub-magnetic element 415 is smaller than that of the eighth sub-magnetic element 416 . area, and the first distance between the seventh sub-magnetic element 415 and the sixth sub-magnetic element 414 and the second distance between the seventh sub-magnetic element 415 and the eighth sub-magnetic element 416 be consistent.
具体的，由于所述第七子柔性屏100贴合于所述柔性屏100的中间部位，而所述柔性屏100的中间部位的应力分布较为均匀，因此，第七子磁力件415与柔性屏100的中间部位的连接较为牢靠。而所述第六子磁力件414和所述第八子磁力件416贴合于所述柔性屏100的边缘部位，而所述柔性屏100的边缘部位容易出现应力集中的现象，因此，第六子磁力件414和第八子磁力件416与柔性屏100的边缘部位的连接容易受到柔性屏100的可弯曲部分130的影响。Specifically, since the seventh sub-flexible screen 100 is attached to the middle portion of the flexible screen 100, and the stress distribution in the middle portion of the flexible screen 100 is relatively uniform, the seventh sub-magnetic member 415 and the flexible screen The connection of the middle part of 100 is relatively firm. The sixth sub-magnetic member 414 and the eighth sub-magnetic member 416 are attached to the edge of the flexible screen 100, and the edge of the flexible screen 100 is prone to stress concentration. Therefore, the sixth The connection of the sub-magnetic member 414 and the eighth sub-magnetic member 416 to the edge portion of the flexible screen 100 is easily affected by the bendable portion 130 of the flexible screen 100 .
当所述第七子磁力件415的面积小于所述第六子磁力件414的面积，所述第七子磁力件415的面积小于所述第八子磁力件416的面积时，可以增加第六子磁力件414与所述柔性屏100的边缘部位之间的连接强度，且增加第八子磁力件416与所述柔性屏100的边缘部位之间的连接强度。此外，由于所述柔性屏100的中间部位的应力分布较为均匀，不用担心所述第七子磁力件415与所述柔性屏100的中间部位之间的连接强度问题，因此，为了节省成本，可以将所述第七子磁力件415设置的相对较小一点，且使得第七子磁力件415和所述柔性屏100的中间部位之间的连接强度足够。When the area of the seventh sub-magnetic force member 415 is smaller than that of the sixth sub-magnetic force member 414 and the area of the seventh sub-magnetic force member 415 is smaller than the area of the eighth sub-magnetic force member 416 , the sixth sub-magnetic force member 416 can be increased. The connection strength between the sub-magnetic element 414 and the edge portion of the flexible screen 100 is increased, and the connection strength between the eighth sub-magnetic element 416 and the edge portion of the flexible screen 100 is increased. In addition, since the stress distribution in the middle part of the flexible screen 100 is relatively uniform, there is no need to worry about the connection strength between the seventh sub-magnetic element 415 and the middle part of the flexible screen 100. Therefore, in order to save costs, you can The seventh sub-magnetic member 415 is set relatively small, and the connection strength between the seventh sub-magnetic member 415 and the middle part of the flexible screen 100 is sufficient.
具体的，当所述第七子磁力件415位于所述第六子磁力件414与所述第八子磁力件416的中间部位，且所述第六子磁力件414与所述第八子磁力件416关于所述第七子磁力件415对称时，可以使得第二磁力件420与所述第一磁力件410之间的连接更加平滑，且第六子磁力件414、第七子磁力件415和第八子磁力件416之间的对称性分布，有助于消除柔性屏100的可弯曲部分130的应力，避免柔性屏100的可弯曲部分130出现应力集中现象。Specifically, when the seventh sub-magnetic element 415 is located in the middle of the sixth sub-magnetic element 414 and the eighth sub-magnetic element 416, and the sixth sub-magnetic element 414 and the eighth sub-magnetic element When the component 416 is symmetrical with respect to the seventh magnetic sub component 415, the connection between the second magnetic component 420 and the first magnetic component 410 can be made smoother, and the sixth magnetic component 414 and the seventh magnetic component 415 The symmetrical distribution with the eighth sub-magnetic member 416 helps to eliminate the stress on the bendable portion 130 of the flexible screen 100 and avoid stress concentration in the bendable portion 130 of the flexible screen 100 .
进一步的，当所述第六子磁力件414、所述第七子磁力件415和所述第八子磁力件416均与所述第二磁力件420保持贴合时，所述第六子磁力件414、所述第七子磁力件415和所述第八子磁力件416分别单独的与所述第二磁力件420的局部面积进行贴合，相较于整块的第二磁力件420和第二磁力件420之间的整体面积进行贴合的方式，本技术方案有助于消除所述第六子磁力件414、所述第七子磁力件415和所述第八子磁力件416与所述第二磁力件420的局部面积进行贴合时产生的应力，从而有助于使得第二磁力件420和第二磁力件420之间的贴合更加平滑，进而可以对柔性屏100的可弯曲部分130形成保护，避免柔性屏100的可弯曲部分130由于受到第二磁力件420和第二磁力件420之间的应力作用而产生不必要的变形，甚至是损坏柔性屏100。Further, when the sixth magnetic sub-member 414 , the seventh magnetic sub-member 415 and the eighth magnetic sub-member 416 are all kept in contact with the second magnetic member 420 , the sixth magnetic sub-member The magnetic element 414 , the seventh sub-magnetic element 415 and the eighth sub-magnetic element 416 are individually attached to the local area of the second magnetic element 420 , compared to the whole second magnetic element 420 and the second magnetic element 420 . The overall area between the second magnetic members 420 is bonded, the technical solution helps to eliminate the sixth sub-magnetic member 414, the seventh sub-magnetic member 415 and the eighth sub-magnetic member 416 from being closely related to each other. The stress generated when the local area of the second magnetic member 420 is bonded, thereby helping to make the bonding between the second magnetic member 420 and the second magnetic member 420 smoother, thereby improving the flexibility of the flexible screen 100 . The bent portion 130 forms a protection to avoid unnecessary deformation of the bendable portion 130 of the flexible screen 100 due to the stress between the second magnetic member 420 and the second magnetic member 420 , and even damage to the flexible screen 100 .
请一并参阅图1、图3和图8，所述电子设备10还包括支撑板500，所述支撑板500可在所述收容槽300a内朝向靠近或者远离所述柔性屏100的方向滑动，所述支撑板500为具有磁性的材料制成，且所述支撑板500可同时被所述第一磁力件410和所述第二磁力件420吸引；当所述第一承载组件210朝向靠近所述第二承载组件220的方向运动时，所述支撑板500、所述第一磁力件410和所述第二磁力件420相互配合以阻止所述可弯曲部分130朝向远离所述收容槽300a的方向运动。Please refer to FIG. 1 , FIG. 3 and FIG. 8 together, the electronic device 10 further includes a support plate 500 , and the support plate 500 can slide in the direction close to or away from the flexible screen 100 in the receiving slot 300 a , The support plate 500 is made of magnetic material, and the support plate 500 can be attracted by the first magnetic member 410 and the second magnetic member 420 at the same time; When the second bearing assembly 220 moves in the direction, the support plate 500, the first magnetic member 410 and the second magnetic member 420 cooperate with each other to prevent the bendable portion 130 from moving away from the receiving groove 300a. directional movement.
由于支撑板500本身为磁性材料制成，因此支撑板500和第一磁力件410以及第二磁力件420之间均可产生磁力吸附作用。需要特别说明的是，所述电子设备10包括展平状态和折叠状态，当第一承载组件210相较于所述第二承载组件220靠近，以使得所述电子设备10处于折叠状态时，所述支撑板500位于所述收容槽300a的开口处，所述支撑板500、所述第一磁力件410和所述第二磁力件420相互配合共同对所述可弯曲部分130形成支撑；当所述第一承载组件210相较于所述第二承载组件220远离，以使得所述电子设备10处于折叠状态时，所述支撑板500贴合于所述收容槽300a的底壁，且所述支撑板500依次通过所述第二磁力件420以及所述第一磁力件410使得所述可弯曲部分130朝向邻近所述连接件300的方向弯曲。由于支撑板500本身为磁力材料制成，可以增加第一磁力件410和第二磁力件420之间的磁力吸附作用，无需额外在第一磁力件410和第二磁力件420之间设置磁性吸附结构，可以避免柔性屏100的可弯曲部分130出现不可控的弯曲方向，有助于对柔性屏100形成保护。Since the support plate 500 itself is made of magnetic material, a magnetic adsorption effect can be generated between the support plate 500 and the first magnetic member 410 and the second magnetic member 420 . It should be noted that, the electronic device 10 includes a flattened state and a folded state. When the first carrying component 210 is closer to the second carrying component 220, so that the electronic device 10 is in the folded state, the The support plate 500 is located at the opening of the receiving groove 300a, and the support plate 500, the first magnetic member 410 and the second magnetic member 420 cooperate with each other to form a support for the bendable portion 130; The first carrying component 210 is farther away than the second carrying component 220, so that when the electronic device 10 is in a folded state, the supporting plate 500 is attached to the bottom wall of the receiving slot 300a, and the The support plate 500 bends the bendable portion 130 toward the direction adjacent to the connecting member 300 through the second magnetic member 420 and the first magnetic member 410 in sequence. Since the support plate 500 itself is made of magnetic material, the magnetic adsorption effect between the first magnetic member 410 and the second magnetic member 420 can be increased, and there is no need to additionally provide magnetic adsorption between the first magnetic member 410 and the second magnetic member 420 The structure can avoid an uncontrollable bending direction of the bendable portion 130 of the flexible screen 100 , which helps to protect the flexible screen 100 .
请一并参阅图1、图3和图9，所述连接件300包括相对设置的第一侧板301、第二侧板302以及固定连接于所述第一侧板301和所述第二侧板302之间的第三侧板303，所述第一侧板301、所述第二侧板302和所述第三侧板303围设形成所述收容槽300a，所述第一承载组件210转动连接所述第一侧板301，所述第二承载组件220转动连接所述第二侧板302，所述支撑板500滑动连接于所述第一侧板301和所述第二侧板302之间，所述第三侧板303邻近所述可弯曲部分130的表面开设有第一凹槽303a，所述第二磁力件420收容于且固定于所述第一凹槽303a内。Please refer to FIG. 1 , FIG. 3 and FIG. 9 together, the connecting member 300 includes a first side plate 301 and a second side plate 302 which are oppositely arranged and are fixedly connected to the first side plate 301 and the second side The third side plate 303 between the plates 302 , the first side plate 301 , the second side plate 302 and the third side plate 303 are surrounded to form the receiving groove 300 a , the first carrying component 210 The first side plate 301 is rotatably connected to the second side plate 302 , the second bearing assembly 220 is rotatably connected to the second side plate 302 , and the support plate 500 is slidably connected to the first side plate 301 and the second side plate 302 In between, a first groove 303 a is formed on the surface of the third side plate 303 adjacent to the bendable portion 130 , and the second magnetic element 420 is accommodated and fixed in the first groove 303 a.
可选的，所述第一侧板301、所述第二侧板302和所述第三侧板303可以在同一制造工艺中一体化形成，即所述第一侧板301、所述第二侧板302和所述第三侧板303共同构成一个整体的连接件300，此时，有助于节省加工工艺，且可以增加所述第一侧板301、所述第二侧板302和所述第三侧板303三者之间的连接强度。可选的，所述第一侧板301、所述第二侧板302和所述第三侧板303也可以独立成型，即分别单独加工出所述第一侧板301、所述第二侧板302和所述第三侧板303，然后通过焊接或者是其他可拆卸的连接方式将所述第一侧板301、所述第二侧板302和所述第三侧板303固定连接在一起，从而可以对所述第一侧板301、所述第二侧板302和所述第三侧板303之间的相对位置关系进行适应性调整，从而增加了所述第一侧板301、所述第二侧板302和所述第三侧板303之间的位置调节的灵活性，可以适应更加复杂的使用场景。Optionally, the first side plate 301 , the second side plate 302 and the third side plate 303 may be integrally formed in the same manufacturing process, that is, the first side plate 301 , the second side plate 301 The side plate 302 and the third side plate 303 together form an integral connector 300 , in this case, it is helpful to save the processing process, and the first side plate 301 , the second side plate 302 and all the other components can be added. The connection strength between the third side plates 303 is determined. Optional, the first side board 301, the second side board 302 and the third side board 303 can also be formed independently, that is, separate the first side board 301, the second side of the second side, the second side of the second side, respectively plate 302 and the third side plate 303, and then the first side plate 301, the second side plate 302 and the third side plate 303 are fixedly connected together by welding or other detachable connection methods , so that the relative positional relationship between the first side plate 301 , the second side plate 302 and the third side plate 303 can be adjusted adaptively, thereby increasing the number of the first side plate 301 , all the The flexibility of the position adjustment between the second side plate 302 and the third side plate 303 can be adapted to more complex usage scenarios.
在一较佳实施方式中，所述第一侧板301和所述第三侧板303之间圆滑连接，所述第二侧板302和所述第三侧板303之间圆滑连接，从而有助于消除第一侧板301和第三侧板303之间的连接处的应力，且有助于消除第二侧板302和第三侧板303之间的连接处的应力，避免第一侧板301和第三侧板303之间的连接处产生裂纹，且避免第二侧板302和第三侧板303之间的连接处产生裂纹。具体的，所述第一侧板301和所述第三侧板303之间形成的圆角可以为90度，所述第二侧板302和所述第三侧板303之间形成的圆角也可以为90度。In a preferred embodiment, the first side plate 301 and the third side plate 303 are connected smoothly, and the second side plate 302 and the third side plate 303 are connected smoothly, so that there is a smooth connection between the second side plate 302 and the third side plate 303 Helps to relieve the stress at the connection between the first side plate 301 and the third side plate 303, and helps to relieve the stress at the connection between the second side plate 302 and the third side plate 303, avoiding the first side Cracks are generated at the connection between the plate 301 and the third side plate 303 , and cracks are avoided at the connection between the second side plate 302 and the third side plate 303 . Specifically, the rounded corner formed between the first side plate 301 and the third side plate 303 may be 90 degrees, and the rounded corner formed between the second side plate 302 and the third side plate 303 It can also be 90 degrees.
所述第一侧板301设置有第一限位件510，所述第二侧板302设置有第二限位件520，所述第一限位件510和所述第二限位件520相互配合以将所述支撑板500限位于所述连接件300的预设位置，且所述第一限位件510和所述第二限位件520还用于阻挡所述支撑板500产生翻转。The first side plate 301 is provided with a first limiting member 510, the second side plate 302 is provided with a second limiting member 520, and the first limiting member 510 and the second limiting member 520 are mutually The supporting plate 500 can be limited to a preset position of the connecting member 300 , and the first limiting member 510 and the second limiting member 520 are also used to prevent the supporting plate 500 from turning over.
在一种实施方式中，所述第一限位件510正对所述第二限位件520设置，所述第一限位件510和所述第二限位件520可以在所述第一承载组件210和所述第二承载组件220的牵引下产生联动。当所述第一承载组件210相较于所述第二承载组件220翻转时，所述第一承载组件210和所述第二承载组件220之间的相对运动带动所述第一限位件510和所述第二限位件520朝向靠近或者远离所述柔性屏100的方向运动。In one embodiment, the first limiting member 510 is disposed opposite to the second limiting member 520, and the first limiting member 510 and the second limiting member 520 may be located at the first limiting member 520. The bearing assembly 210 and the second bearing assembly 220 generate linkage under the traction. When the first carrying component 210 is turned over compared to the second carrying component 220 , the relative movement between the first carrying component 210 and the second carrying component 220 drives the first limiting member 510 and the second limiting member 520 moves toward or away from the flexible screen 100 .
进一步的，所述第一限位件510包括相互配合的第一夹持件511和第二夹持件512，所述第二限位件520包括相互配合的第三夹持件521和第四夹持件522。所述第一夹持件511正对所述第三夹持件521设置，所述第二夹持件512正对所述第四夹持件522设置。所述第一夹持件511和所述第二夹持可以夹持住所述支撑板500的一端，所述第三夹持件521和所述第四夹持件522可以夹持住所述支撑板500的另一端。所述第一夹持件511、所述第二夹持件512、所述第三夹持件521和所述第四夹持件522相互配合，可将所述支撑板500固定于所述连接件300的预设位置。当所述电子设备10处于展平状态时，所述所述第一夹持件511、所述第二夹持件512、所述第三夹持件521和所述第四夹持件522相互配合将所述支撑板500固定于所述收容槽300a的开口处，以使得所述支撑板500对所述柔性屏100的可弯曲部分130形成稳定的支撑，从而避免所述柔性屏100的可弯曲部分130产生不可控的弯曲变形，有助于对柔性屏100形成保护。Further, the first limiting member 510 includes a first clamping member 511 and a second clamping member 512 that cooperate with each other, and the second limiting member 520 includes a third clamping member 521 and a fourth clamping member 521 that cooperate with each other. Clamp 522 . The first clamping member 511 is disposed opposite to the third clamping member 521 , and the second clamping member 512 is disposed opposite to the fourth clamping member 522 . The first clamping member 511 and the second clamping member can clamp one end of the support plate 500, and the third clamping member 521 and the fourth clamping member 522 can clamp the supporting plate the other end of the 500. The first clamping member 511 , the second clamping member 512 , the third clamping member 521 and the fourth clamping member 522 cooperate with each other to fix the support plate 500 to the connection the preset position of the component 300. When the electronic device 10 is in the flattened state, the first clamping member 511 , the second clamping member 512 , the third clamping member 521 and the fourth clamping member 522 are mutually The support plate 500 is fixed at the opening of the receiving slot 300a, so that the support plate 500 forms a stable support for the bendable portion 130 of the flexible screen 100, so as to avoid the flexible screen 100 from being damaged. The bending portion 130 generates uncontrollable bending deformation, which helps to protect the flexible screen 100 .
更进一步的，所述第一夹持件511与所述支撑板500之间设置第一缓冲件550，所述第二夹持件512与所述支撑板500之间设置第二缓冲件560，所述第三夹持件521与所述支撑板500之间设置第三缓冲件570，所述第四夹持件522与所述支撑板500之间设置第四缓冲件580，所述第一缓冲件550、第二缓冲件560、第三缓冲件570和第四缓冲件580共同形成对所述支撑板500的缓冲保护，有助于减小所述支撑板500由于剧烈运动产生的震荡。且所述第一缓冲件550、第二缓冲件560、第三缓冲件570和第四缓冲件580可以增大与所述支撑板500之间的摩擦，可以对所述支撑板500形成稳定的夹持，防止所述支撑板500产生翻转动作，进而使得所述支撑板500可以对所述柔性屏100的可弯曲部分130形成稳定的支撑，以避免所述柔性屏100的可弯曲部分130产生不可控的弯曲变形，对所述柔性屏100形成保护。Further, a first buffer member 550 is arranged between the first clamping member 511 and the support plate 500 , and a second buffer member 560 is arranged between the second clamping member 512 and the support plate 500 . A third buffer member 570 is disposed between the third clamping member 521 and the support plate 500 , a fourth buffer member 580 is disposed between the fourth clamping member 522 and the supporting plate 500 , and the first The buffer member 550 , the second buffer member 560 , the third buffer member 570 and the fourth buffer member 580 together form buffer protection for the support plate 500 , which helps to reduce the vibration of the support plate 500 caused by violent movement. Moreover, the first buffer member 550 , the second buffer member 560 , the third buffer member 570 and the fourth buffer member 580 can increase the friction with the support plate 500 , and can form a stable stability for the support plate 500 . Clamping to prevent the support plate 500 from turning over, so that the support plate 500 can form a stable support for the bendable portion 130 of the flexible screen 100, so as to avoid the bendable portion 130 of the flexible screen 100. Uncontrollable bending deformation forms protection for the flexible screen 100 .
在一较佳实施方式中，所述第三侧板303邻近所述可弯曲部分130的表面开设有第一凹槽303a，所述第二磁力件420收容于且固定于所述第一凹槽303a内。通过在第三侧板303邻近可弯曲部分130的表面开设第一凹槽303a，将第二磁力件420收容于第一凹槽303a内，且通过第一凹槽303a对第二磁力件420进行固定，一方面可以节省空间，使得收容槽300a内的结构排布更加紧密；另一方面直接将第二磁力件420内嵌于第一凹槽303a内，无需额外设置第二磁力件420的固定结构，有助于降低成本。In a preferred embodiment, a first groove 303 a is defined on a surface of the third side plate 303 adjacent to the bendable portion 130 , and the second magnetic member 420 is accommodated and fixed in the first groove 303a. By opening the first groove 303a on the surface of the third side plate 303 adjacent to the bendable portion 130, the second magnetic member 420 is accommodated in the first groove 303a, and the second magnetic member 420 is subjected to the first groove 303a. Fixing, on the one hand, can save space and make the structure arrangement in the receiving groove 300a more compact; on the other hand, the second magnetic member 420 is directly embedded in the first groove 303a, and there is no need to additionally set the fixing of the second magnetic member 420 structure to help reduce costs.
请一并参阅图1、图3和图10，所述支撑板500邻近所述可弯曲部分130的表面设置有第三磁力件430，所述支撑板500远离所述可弯曲部分130的表面设置有第四磁力件440，所述第三磁力件430与所述第一磁力件410相互吸引，所述第四磁力件440与所述第二磁力件420相互吸引，所述第一磁力件410、所述第二磁力件420、所述第三磁力件430和所述第四磁力件440相互作用共同阻止所述可弯曲部分130朝向远离所述收容槽300a的方向运动。Please refer to FIG. 1 , FIG. 3 and FIG. 10 together, the support plate 500 is provided with a third magnetic member 430 adjacent to the surface of the bendable portion 130 , and the support plate 500 is disposed away from the surface of the bendable portion 130 . There is a fourth magnetic member 440, the third magnetic member 430 and the first magnetic member 410 attract each other, the fourth magnetic member 440 and the second magnetic member 420 attract each other, and the first magnetic member 410 , the second magnetic member 420 , the third magnetic member 430 and the fourth magnetic member 440 interact together to prevent the flexible portion 130 from moving in a direction away from the receiving slot 300a.
其中，第三磁力件430和第四磁力件440可随着所述支撑板500的运动而运动，从而可以调节第三磁力件430与第一磁力件410之间的磁力大小，且可以调节第四磁力件440与第二磁力件420之间的磁力大小，进而可以带动柔性屏100的可弯曲部分130朝向远离所述收容槽300a的方向运动，有助于对柔性屏100形成保护。The third magnetic member 430 and the fourth magnetic member 440 can move with the movement of the support plate 500, so that the magnetic force between the third magnetic member 430 and the first magnetic member 410 can be adjusted, and the third magnetic member 430 and the first magnetic member 410 can be adjusted. The magnitude of the magnetic force between the four magnetic members 440 and the second magnetic member 420 can further drive the bendable portion 130 of the flexible screen 100 to move away from the receiving groove 300 a , which helps to protect the flexible screen 100 .
在一较佳实施方式中，所述第一磁力件410、第二磁力件420、第三磁力件430和第四磁力件440的几何中心位于同一直线上，从而可以使得所述第一磁力件410、所述第二磁力件420、所述第三磁力件430和所述第四磁力件440相互作用后的合力方向位于同一直线上，可以使得柔性屏100的可弯曲部分130朝向一个稳定的方向弯曲。且进一步的，所述第一磁力件410、第二磁力件420、第三磁力件430和第四磁力件440的几何中心位于同一直线上，且所述第一磁力件410、第二磁力件420、第三磁力件430和第四磁力件440的几何中心位于所述对称面AR内，从而可以使得柔性屏100的可弯曲部分130呈现出均匀的弯曲效果，避免柔性屏100的可弯曲部分130出现应力分布不均匀的情况，有助于对柔性屏100形成保护。In a preferred embodiment, the geometric centers of the first magnetic member 410, the second magnetic member 420, the third magnetic member 430 and the fourth magnetic member 440 are located on the same straight line, so that the first magnetic member can be 410. The direction of the resultant force after the interaction of the second magnetic member 420, the third magnetic member 430 and the fourth magnetic member 440 is on the same straight line, which can make the bendable part 130 of the flexible screen 100 face a stable Bent direction. And further, the geometric centers of the first magnetic member 410, the second magnetic member 420, the third magnetic member 430 and the fourth magnetic member 440 are located on the same straight line, and the first magnetic member 410, the second magnetic member 420 , the geometric centers of the third magnetic member 430 and the fourth magnetic member 440 are located in the symmetry plane AR, so that the bendable portion 130 of the flexible screen 100 can exhibit a uniform bending effect, avoiding the bendable portion of the flexible screen 100 The uneven stress distribution occurs at 130 , which helps to form protection for the flexible screen 100 .
请一并参阅图1、图3和图11，所述第一磁力件410和第二磁力件420均为电磁铁，所述第一磁力件410包括第一铁芯411和缠绕所述第一铁芯411的第一线圈412，所述第二磁力件420包括第二铁芯421和缠绕所述第二铁芯421的第二线圈422，当所述第一线圈412和所述第二线圈422通电时，所述第一铁芯411和所述第二铁芯421相互吸引，以使得所述可弯曲部分130朝向邻近所述连接件300的一侧运动。Please refer to FIG. 1 , FIG. 3 and FIG. 11 together, the first magnetic member 410 and the second magnetic member 420 are both electromagnets, and the first magnetic member 410 includes a first iron core 411 and a first The first coil 412 of the iron core 411, the second magnetic element 420 includes a second iron core 421 and a second coil 422 wound around the second iron core 421, when the first coil 412 and the second coil When 422 is energized, the first iron core 411 and the second iron core 421 attract each other, so that the bendable portion 130 moves toward the side adjacent to the connecting piece 300 .
在一较佳实施方式中，第一铁芯411和第二铁芯421大小保持一致，第一线圈412和第二线圈422的圈数以及直径大小保持一致，从而可以使得第一磁力件410和第二磁力件420之间形成的磁力吸附作用更加均匀，进而可以使得柔性屏100的可弯曲部分130的弯曲更加平滑，有助于对柔性屏100形成保护。且根据右手螺旋定则，就可以判断第一磁力件410和第二磁力件420的南(S)极和北(N)极，S极和N极之间可以相互吸引。In a preferred embodiment, the size of the first iron core 411 and the second iron core 421 are kept the same, and the number of turns and diameters of the first coil 412 and the second coil 422 are kept the same, so that the first magnetic element 410 and the The magnetic adsorption effect formed between the second magnetic members 420 is more uniform, which can make the bending of the bendable portion 130 of the flexible screen 100 smoother, and help to protect the flexible screen 100 . And according to the right-hand spiral rule, it can be determined that the south (S) pole and the north (N) pole of the first magnetic member 410 and the second magnetic member 420 can attract each other.
进一步的，所述电子设备10还包括控制器600，所述控制器600用于为所述第一线圈412施加第一电流，且用于为所述第二线圈422施加第二电流；当所述第一承载组件210相较于所述第二承载组件220靠近以使得所述电子设备10处于折叠状态时，所述控制器600控制所述第一电流以及所述第二电流中的至少一个增大，以增强所述第一磁力件410和所述第二磁力件420之间的磁力吸附强度，进而促使柔性屏100的可弯曲部分130可以朝向远离所述收容槽300a的方向运动。当所述第一承载组件210相较于所述第二承载组件220远离以使得所述电子设备10处于展平状态时，所述控制器600控制所述第一电流以及所述第二电流中的至少一个减小，以减弱所述第一磁力件410和所述第二磁力件420之间的磁力吸附强度，进而使得柔性屏100的可弯曲部分130呈现出平整状态，有助于保证显示效果。Further, the electronic device 10 further includes a controller 600 for applying a first current to the first coil 412 and applying a second current to the second coil 422; when all the When the first carrying component 210 is closer to the second carrying component 220 so that the electronic device 10 is in a folded state, the controller 600 controls at least one of the first current and the second current increase to enhance the magnetic attraction strength between the first magnetic member 410 and the second magnetic member 420 , thereby enabling the flexible portion 130 of the flexible screen 100 to move in a direction away from the receiving slot 300a. When the first carrying component 210 is farther than the second carrying component 220 so that the electronic device 10 is in a flat state, the controller 600 controls the first current and the second current in the At least one reduction of the first magnetic force member 410 and the second magnetic force member 420 reduces the magnetic attraction strength, thereby making the bendable portion 130 of the flexible screen 100 appear flat, which is helpful for ensuring the display Effect.
其中，所述控制器600可以为中央处理器，中央处理器(Central ProcessingUnit，CPU)是一块超大规模的集成电路，是一台计算机的运算核心(Core)和控制核心(Control Unit)，它的功能主要是解释计算机指令以及处理计算机软件中的数据。The controller 600 may be a central processing unit, and a central processing unit (Central Processing Unit, CPU) is an ultra-large-scale integrated circuit, and is a computing core (Core) and a control core (Control Unit) of a computer. The function is mainly to interpret computer instructions and process data in computer software.
请一并参阅图1、图3、图12和图13，当所述第一部分110相较于所述第二部分120远离以使得所述电子设备10处于展平状态时，所述支撑板500用于对所述可弯曲部分130形成支撑。所述支撑板500为空心结构，具有内腔500a，所述内腔500a设置有第五磁力件450，所述可弯曲部分130设置有第六磁力件460，所述第五磁力件450和所述第六磁力件460相互吸引以阻止所述可弯曲部分130朝向远离所述支撑板500的方向运动。Please refer to FIG. 1 , FIG. 3 , FIG. 12 and FIG. 13 together, when the first part 110 is farther away from the second part 120 so that the electronic device 10 is in a flat state, the support plate 500 For supporting the bendable portion 130 . The support plate 500 is a hollow structure with an inner cavity 500a, the inner cavity 500a is provided with a fifth magnetic member 450, the bendable portion 130 is provided with a sixth magnetic member 460, the fifth magnetic member 450 and the The sixth magnetic members 460 attract each other to prevent the flexible portion 130 from moving away from the support plate 500 .
当第一承载组件210相较于所述第二承载组件220远离以使得电子设备10处于展平状态时，所述支撑板500、所述第五磁力件450和所述第六磁力件460共同实现对所述柔性屏100的可弯曲部分130的支撑。且由于第五磁力件450位于所述支撑板500形成的内腔500a中，无需额外设置第五磁力件450的固定结构，此时，第五磁力件450和第六磁力件460之间没有直接接触，因此，可以节省收容槽300a内结构排布的占用空间，且可以使得第五磁力件450的固定更加牢靠，可以避免第五磁力件450从支撑板500上脱离，有助于维持第五磁力件450与第六磁力件460之间稳定的磁力吸附效果。When the first carrying component 210 is farther away from the second carrying component 220 so that the electronic device 10 is in a flattened state, the supporting plate 500 , the fifth magnetic member 450 and the sixth magnetic member 460 work together The support for the bendable portion 130 of the flexible screen 100 is realized. And since the fifth magnetic member 450 is located in the inner cavity 500a formed by the support plate 500, there is no need to additionally provide a fixing structure for the fifth magnetic member 450. At this time, there is no direct connection between the fifth magnetic member 450 and the sixth magnetic member 460. Therefore, the space occupied by the structure arrangement in the receiving slot 300a can be saved, the fixing of the fifth magnetic member 450 can be made more reliable, the separation of the fifth magnetic member 450 from the supporting plate 500 can be avoided, and the maintenance of the fifth magnetic member 450 can be avoided. Stable magnetic adsorption effect between the magnetic element 450 and the sixth magnetic element 460 .
以上对本申请实施例进行了详细介绍，本文中应用了具体个例对本申请的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本申请的方法及其核心思想；同时，对于本领域的一般技术人员，依据本申请的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本申请的限制。The embodiments of the present application have been introduced in detail above, and the principles and implementations of the present application are described in this paper by using specific examples. The descriptions of the above embodiments are only used to help understand the methods and core ideas of the present application; at the same time, for Persons of ordinary skill in the art, based on the idea of the present application, will have changes in the specific implementation manner and application scope. In summary, the contents of this specification should not be construed as limitations on the present application.