WO2021159793A1 - 一种屏幕组件及电子设备 - Google Patents

一种屏幕组件及电子设备 Download PDF

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Publication number
WO2021159793A1
WO2021159793A1 PCT/CN2020/128328 CN2020128328W WO2021159793A1 WO 2021159793 A1 WO2021159793 A1 WO 2021159793A1 CN 2020128328 W CN2020128328 W CN 2020128328W WO 2021159793 A1 WO2021159793 A1 WO 2021159793A1
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WO
WIPO (PCT)
Prior art keywords
middle frame
electronic device
screen
supporting
screen assembly
Prior art date
Application number
PCT/CN2020/128328
Other languages
English (en)
French (fr)
Inventor
黄波
徐治效
张辉
朱海涛
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华为技术有限公司
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Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Publication of WO2021159793A1 publication Critical patent/WO2021159793A1/zh

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • 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

Definitions

  • This application relates to the technical field of electronic equipment, and in particular to a screen assembly and electronic equipment.
  • the foldable electronic device not only has a larger screen, but can also achieve the purpose of being easy to carry through folding. Therefore, the foldable electronic device has become an important development direction. In the field of foldable electronic devices, while realizing the screen performance of the electronic device, how to achieve reliable folding of the screen is very important. Therefore, the screen installation method of the foldable electronic device has become an important research topic.
  • the present application provides a screen assembly and an electronic device, which can facilitate the installation of a flexible screen in the screen assembly and improve the flatness of the screen assembly.
  • the first aspect of the embodiments of the present application provides a screen assembly of an electronic device.
  • the screen assembly includes: a flexible screen; a support part connected to the flexible screen; wherein the support part is used to The middle frame connection of the electronic device.
  • the supporting part has a certain rigidity.
  • the flexible screen is installed on the supporting part, the flexible screen is supported by the supporting part, which can make the screen assembly of the electronic device have a certain rigidity.
  • the flatness of the supporting part is relatively high. High, so that the flexible screen has a higher flatness when set on the supporting part, improves the performance of the screen assembly, and improves the user experience of the electronic device.
  • the flexible screen is pasted on the surface of the supporting part.
  • the surface of the support portion has a higher flatness and a lower surface roughness, which can improve the flatness of the screen assembly and reduce the installation difficulty of the flexible screen.
  • the support part is made of one or more of magnesium alloy, aluminum alloy, titanium alloy, and stainless steel.
  • the support part made of the above-mentioned materials is easy to shape, so that the flatness of the support part is higher, the flatness when the flexible screen is installed on the support part is further improved, and the performance of the screen assembly and the electronic device is improved.
  • the support portion includes at least a first support portion and a second support portion that are separately provided, and there is a gap between the first support portions; the flexible screen is connected to the first support Portion and the second support portion, the first support portion and the second support portion can be relatively folded.
  • the screen assembly 1 can be folded along the gap between the first supporting part and the second supporting part.
  • a second aspect of the embodiments of the present application provides an electronic device, the electronic device includes: a middle frame; a screen assembly, the screen assembly is the above-mentioned screen assembly; wherein the support portion of the screen assembly is installed on The middle frame.
  • the middle frame has an accommodating space inside, the support portion is connected to the middle frame, and at least part of the screen assembly is located in the accommodating space.
  • the middle frame of this embodiment has a hollow structure.
  • the electronic device When the screen assembly is installed in the accommodating space of the middle frame, along the thickness direction of the electronic device, the electronic device at least includes a supporting portion and a flexible screen. Therefore, compared with the prior art, the electronic device in the embodiment of the present application omits the thickness of the middle frame, so that the weight and thickness of the electronic device can be reduced, and it is convenient to realize the thinner and lighter electronic device.
  • the middle frame is provided with an installation groove, the edge of the support part is located in the installation groove, and the support part is connected to the middle frame.
  • the screen assembly is embedded in the middle frame, thereby reducing the thickness of the electronic device.
  • the support portion is adhered to the middle frame.
  • the outer edge of the support part is provided with a connecting column;
  • the middle frame is provided with a connecting part extending inward, and the connecting part is provided with a mounting hole;
  • the connecting column can be located at the A mounting hole, and the connecting column and the connecting portion are connected by a connecting piece.
  • the supporting portion further includes a matching piece, and along the thickness direction, the flexible screen and the matching piece are located at both ends of the supporting portion;
  • the electronic device further includes a battery and a circuit board, The fitting member is used to cooperate with the battery and/or the circuit board.
  • the supporting part in addition to supporting the flexible screen, can also be used to install other parts of the electronic equipment (such as batteries, circuit boards, etc.), that is, the supporting part can play a part of the middle frame, that is, this application
  • the screen assembly of the electronic device in the embodiment can also be used as the mounting structure of the electronic device. According to the different structures and positions of the components to be installed, the structure and position of the matching parts can also be changed to improve the screen assembly. Applicability.
  • the support portion includes a first support portion and a second support portion that are separately provided, and the first support portion and the second support portion can be folded relative to each other;
  • the middle frame includes a split The first middle frame and the second middle frame are arranged in the body, and the first middle frame and the second middle frame can be relatively folded;
  • the first support part is installed on the first middle frame, and the second middle frame
  • the supporting part is installed on the second middle frame.
  • FIG. 1 is a schematic structural diagram of a screen assembly and a middle frame provided in this application in a specific embodiment
  • Figure 2 is a top view of Figure 1;
  • Figure 3 is a cross-sectional view taken along the line A-A of Figure 2;
  • Figure 4 is a partial enlarged view of part I in Figure 3;
  • FIG. 5 is a schematic diagram of the structure of the screen assembly in FIG. 1;
  • 6a and 6b are schematic diagrams of the structure of the supporting part in FIG. 5;
  • Figures 7a and 7b are schematic diagrams of the structure in Figure 1 with the flexible screen removed;
  • FIG. 8 is a schematic diagram of the structure of the middle frame in FIG. 1.
  • the screen adopts a flexible screen, which can be deformed, so that the electronic device can be folded.
  • the screen is installed on the middle frame of the electronic device.
  • the flexible screen can be pasted on the end surface of the middle frame along the thickness direction Z of the electronic device.
  • the middle frame needs to be matched with the components of the electronic device, the flatness of its end surface is low, and the surface roughness is relatively high.
  • the flatness of the screen is low. Affect the performance of electronic equipment.
  • an embodiment of the present application provides a screen assembly 1 of an electronic device, as shown in FIG.
  • the frame 2 may also include components such as batteries and circuit boards (not shown in the figure), wherein the screen assembly 1 is installed in the middle frame 2, and components such as batteries and circuit boards may also be installed in the middle frame.
  • the screen assembly 1 includes a flexible screen 11 and a supporting part 12, wherein the flexible screen 11 is installed on the supporting part 12, and the supporting part 12 functions to support the flexible screen 11.
  • the supporting portion 12 is installed on the middle frame 2 of the electronic device, so as to achieve the purpose of installing the flexible screen 11 on the middle frame 2.
  • the supporting portion 12 has a certain rigidity.
  • the flexible screen 11 is installed on the supporting portion 12, the flexible screen 11 is supported by the supporting portion 12, which can make the screen assembly 1 of the electronic device have a certain rigidity.
  • the flatness of the supporting portion 12 is relatively high, so that the flexible screen 11 has a relatively high flatness when disposed on the supporting portion 12, which improves the performance of the screen assembly 1 and improves the user experience of the electronic device.
  • the flexible screen 11 in the embodiment of the present application refers to a flexible OLED.
  • the flexible screen 11 is not only lighter and thinner in volume, but also lower in power consumption than original devices, which helps to improve the performance of electronic equipment. Endurance, and at the same time, the flexible screen 11 has the characteristics of bendability and high flexibility. Therefore, its durability is much higher than that of existing screens, thereby reducing the risk of accidental damage to the equipment.
  • the above-mentioned flexible screen 11 may be pasted on the surface of the supporting portion 12.
  • the support portion 12 has a surface, and through a specific processing technology, the surface can be made to have a higher flatness and a lower surface roughness, thereby improving the flexible screen 11 The flatness when installed on the support 12.
  • the flexible screen 11 is flexible, the manner in which the flexible screen 11 is attached to the supporting portion 12 is easy to implement, and the integrity of the flexible screen 11 can be ensured.
  • the middle frame 2 encloses a hollow frame structure, that is, the middle frame 2 has an accommodation space 24 inside, and the above-mentioned screen assembly 1 can be embedded
  • the accommodating space 24 is connected to the middle frame 2 so as to achieve the purpose of installing the screen assembly 1 in the middle frame 2.
  • the middle frame of the existing electronic equipment is a solid structure, that is, the existing middle frame does not include the above-mentioned accommodation space.
  • a steel plate is usually added to the electronic device, and the flexible screen is pasted on the steel plate, and then the steel plate is installed on the steel plate.
  • the flexible screen is installed on the middle frame. Due to the high flatness of the steel plate, the flatness of the flexible screen when pasted on the steel plate can be improved, and the performance of electronic equipment can be improved.
  • the middle frame in the prior art is provided with a mating part, and the mating part is used to install components such as batteries and circuit boards of electronic devices.
  • the electronic equipment when the screen assembly is installed in the middle frame, along the thickness direction of the electronic equipment, the electronic equipment at least includes: the middle frame, the steel plate and the flexible screen. Therefore, the thickness of the electronic equipment is caused by the existence of the steel plate. And the weight is relatively large, which is not conducive to the realization of thinner and lighter electronic equipment.
  • the middle frame 2 of this embodiment has a hollow structure.
  • the electronic device When the screen assembly 1 is installed in the accommodating space 24 of the middle frame 2, along the thickness direction Z of the electronic device, as shown in FIG. 3, the electronic device at least includes: a support ⁇ 12 ⁇ flexible screen 11. Therefore, compared with the prior art, the electronic device in the embodiment of the present application omits the thickness of the middle frame, so that the weight and thickness of the electronic device can be reduced, and it is convenient to realize the thinner and lighter electronic device.
  • the middle frame 2 of the electronic device in the embodiment of the present application is different from the middle frame structure in the prior art, so by changing the structure of the middle frame 2, the thickness of the electronic device can be as large as the thickness of the electronic device when the screen assembly 1 is installed in the middle frame 2. The weight is small.
  • the middle frame 2 can also be provided with a mounting slot 25.
  • the edge of the screen assembly 1 can be placed in the mounting slot 25, and the screen assembly 1 It is connected with the middle frame 2 so that the screen assembly 1 is embedded in the middle frame 2 and the thickness of the electronic device is reduced.
  • the supporting portion 12 further includes one or more matching pieces 123, which are used to cooperate with components of electronic equipment (such as batteries and/or circuit boards),
  • components of electronic equipment such as batteries and/or circuit boards
  • the components of the electronic device can be installed in the screen assembly 1, and the screen assembly 1 is installed in the middle frame 2, so that the components of the electronic device can be installed in the middle frame through the support portion 12 of the screen assembly 1. 2.
  • the fitting 123 and the flexible screen 11 are located at both ends of the supporting portion 12.
  • the supporting portion 12 can also be used to install other components of the electronic device (such as batteries, circuit boards, etc.), that is, the supporting portion 12 can serve as a part of the middle frame 2. That is, the screen assembly 1 of the electronic device in the embodiment of the present application can be used for the screen, and can also be used as the installation structure of the electronic device, and according to the structure and position of the components to be installed, the structure and the structure of the mating member 123 can be changed. Position, thereby improving the applicability of the screen assembly 1.
  • the screen assembly 1 with a special structure in the embodiment of the present application (the supporting part 12 of the screen assembly 1 is provided with a mating member 123) has the above-mentioned multiple functions, and when the screen assembly 1 is installed with a special structure
  • the structure of the middle frame 2 (the middle frame 2 encloses the hollow accommodating space 24)
  • it can also reduce the weight and thickness of the electronic device, thereby improving the user experience of the electronic device.
  • the support portion 12 is made of one or more of magnesium alloy, aluminum alloy, titanium alloy, and stainless steel.
  • the supporting portion 12 made of the above-mentioned materials is easy to shape, so that the flatness of the supporting portion 12 is higher, and the flatness of the flexible screen 11 when installed on the supporting portion 12 is further improved, and the screen assembly 1 and electronic equipment are improved. Performance.
  • the supporting portion 12 and the middle frame 2 in the embodiment of the present application may be made of different materials.
  • the middle frame 2 may be a steel material with higher rigidity and strength.
  • the installation reliability can be improved, and the strength and service life of the electronic device can be improved
  • the supporting portion 12 can be made of a material with a lower strength than the middle frame 2, thereby reducing the weight of the electronic device.
  • the above-mentioned screen assembly 1 can be installed in the middle frame 2 in a variety of ways.
  • the support portion 12 of the screen assembly 1 can be pasted on the middle frame 2 and embedded in the receiving space 24 of the middle frame 2.
  • the side of the supporting part 12 away from the flexible screen 11 can be pasted to the middle frame 2, and at the same time, the side part of the supporting part 12 can be pasted to the middle frame 2.
  • the above-mentioned screen assembly 1 and the middle frame 2 can also be connected by a connecting member 3.
  • the connecting column 124 has a connecting hole.
  • the middle frame 2 has a connecting portion 23 extending toward the inside of the receiving space 24.
  • the connecting portion 23 is provided with a mounting hole 231.
  • the size and shape of the mounting hole 231 In order to fit the connecting post 124, as shown in FIG. 4, along the thickness direction Z, the connecting post 124 can extend into the mounting hole 231 and abut the inner wall of the mounting hole 231. At this time, the connecting piece 3 can extend Into the connecting hole of the connecting column 124 and connect with the inner wall of the connecting hole.
  • the connecting member 3 includes an extension portion 31 that extends outwards. After the connecting member 3 is connected to the connecting column 124, the extension portion 31 abuts against the connecting portion 23 of the middle frame 2 so as to pass through the connecting member 3 The extension portion 31 restricts the relative movement of the middle frame 2 and the connecting column 124 along the height direction Z, so as to realize the connection between the middle frame 2 and the screen assembly 1.
  • the connecting hole of the connecting column 124 may be a threaded hole, and the rod portion of the connecting piece 3 may be provided with an external thread, so that the connecting piece 3 and the connecting column 124 can be threadedly connected, and after the connection, the connecting piece can be restricted. 3 and the relative movement of the connecting column 124 in the height direction Z.
  • the shape and size of the connecting portion 23 can be set according to the size of the mounting hole 231.
  • the screen assembly 1 is a screen assembly of a foldable electronic device. Therefore, the screen assembly 1 can be folded.
  • the supporting portion 12 includes at least a separate second A supporting portion 121 and a second supporting portion 122 have a gap between the first supporting portion 121 and the second supporting portion 122, so that the first supporting portion 121 and the second supporting portion 122 can move relative to each other.
  • the flexible screen 11 is connected to the surfaces of the first supporting portion 121 and the second supporting portion 122, so that the first supporting portion 121 and the second supporting portion 122 are connected through the flexible screen 11 to form a screen. Since the flexible screen 11 is a flexible structure, the screen assembly 1 can be folded along the gap between the first support portion 121 and the second support portion 122.
  • the supporting portion 12 includes a first supporting portion 121 and a second supporting portion 122, and the first supporting portion 121 and the second supporting portion 122 are arranged along the width direction Y, There is a gap between the two, so that the screen assembly 1 can be folded in the width direction Y.
  • first support portion 121 and the second support portion 122 may both be provided with the aforementioned fitting 123 and the connecting post 124, and the arrangement position, structure and number of the aforementioned fitting 123 and the connecting post 124 are set according to specific conditions.
  • the middle frame 2 of the electronic device when the screen assembly 1 is used in a foldable electronic device, in order to achieve folding, the middle frame 2 of the electronic device can be folded. Therefore, as shown in FIGS. 7 and 8, the middle frame 2 at least includes The first middle frame 21 and the second middle frame 22 are separately provided, and the first middle frame 21 and the second middle frame 22 can be relatively folded, thereby realizing the folding of the electronic device.
  • the middle frame 2 includes a first middle frame 21 and a second middle frame 22 that are separately provided, which are connected to each other and can be folded relative to each other.
  • a hinge structure can be set at the junction of the two, and a part of the hinge structure is connected to the first middle frame 21, and the other part is connected to the second middle frame 22, so that the first middle frame 21 and the second middle frame The frame 22 can be relatively folded.
  • the first middle frame 21 and the second middle frame 22 are arranged along the width direction Y, so that the two can be relatively folded along the width direction Y.
  • the first supporting portion 121 of the supporting portion 12 is installed on the first middle frame 21
  • the second supporting portion 122 is installed on the second middle frame 22
  • the first supporting portion 121 and the second The gap between the two supporting parts 122 and the relative folding positions of the first middle frame 21 and the second middle frame 22 at least partially overlap. Therefore, in this electronic device, the first middle frame 21 and the second middle frame 22 are controlled to be relatively folded , It can drive the first support portion 121 and the second support portion 122 of the screen assembly 1 to fold relative to each other, and drive the flexible screen 11 to bend.
  • the supporting portion 12 is first processed (specifically, it can be formed by stamping or the like), and during the processing, specific matching parts 123 can be processed according to the specific needs of the electronic device. Then, the flexible screen 11 is pasted on the surface of the supporting part 12 opposite to the mating member 123 to form the screen assembly 1.
  • the above-mentioned screen assembly 1 is installed on the finished middle frame 2, and the installation method may specifically be gluing or connection through a connector 3.

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  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
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  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
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Abstract

一种电子设备的屏幕组件（1），所述屏幕组件（1）包括：柔性屏（11）；支撑部（12），所述支撑部（12）与所述柔性屏（11）连接；其中，所述支撑部（12）用于与所述电子设备的中框（2）连接。支撑部（12）具有一定的刚度，当柔性屏（11）安装于支撑部（12）时，柔性屏（11）通过支撑部（12）支撑，能够使得电子设备的屏幕组件（1）具有一定的刚度，另外，该支撑部（12）的平面度较高，从而使得柔性屏（11）设置于支撑部（12）时具有较高的平整度，提高屏幕组件（1）的性能，改善电子设备的用户体验。且该屏幕组件（1）还能够降低电子设备的厚度和重量，便于实现轻薄化。

Description

一种屏幕组件及电子设备
本申请要求于2020年02月14日提交中国专利局、申请号为202010093666.1、发明名称为“一种屏幕组件及电子设备”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及电子设备技术领域，尤其涉及一种屏幕组件及电子设备。
背景技术
折叠式电子设备不仅具有较大的屏幕，还能够通过折叠实现便于携带的目的，因此，可折叠式电子设备成为一种重要的发展方向。在折叠式电子设备领域，在实现电子设备的屏幕性能的同时，如何实现屏幕的可靠折叠至关重要，因此，折叠式电子设备的屏幕安装方式成为重要的研究课题。
申请内容
本申请提供了一种屏幕组件及电子设备，能够便于屏幕组件中柔性屏的安装，并提高屏幕组件的平整性。
本申请实施例第一方面提供一种电子设备的屏幕组件，所述屏幕组件包括：柔性屏；支撑部，所述支撑部与所述柔性屏连接；其中，所述支撑部用于与所述电子设备的中框连接。
本申请实施例中，支撑部具有一定的刚度，当柔性屏安装于支撑部时，柔性屏通过支撑部支撑，能够使得电子设备的屏幕组件具有一定的刚度，另外，该支撑部的平面度较高，从而使得柔性屏设置于支撑部时具有较高的平整度，提高屏幕组件的性能，改善电子设备的用户体验。
在一种可能的设计中，所述柔性屏粘贴于所述支撑部的表面。本实施例 中，该支撑部的表面具有较高的平面度和较低的表面粗糙度，能够提高屏幕组件的平整性，降低柔性屏的安装难度。
在一种可能的设计中，所述支撑部由镁合金、铝合金、钛合金、不锈钢中的一种或多种制成。本实施例中，由上述材料制成的支撑部便于成型，从而使得支撑部的平面度较高，进一步提高柔性屏安装于支撑部时的平整性，改善屏幕组件和电子设备的性能。
在一种可能的设计中，所述支撑部至少包括分体设置的第一支撑部和第二支撑部，所述第一支撑部之间具有间隙；所述柔性屏连接于所述第一支撑部和所述第二支撑部，所述第一支撑部和所述第二支撑部能够相对折叠。本实施例中，该屏幕组件1能够沿第一支撑部和第二支撑部之间的间隙折叠。
本申请实施例第二方面提供一种电子设备，所述电子设备包括：中框；屏幕组件，所述屏幕组件为以上所述的屏幕组件；其中，所述屏幕组件的所述支撑部安装于所述中框。
在一种可能的设计中，所述中框的内部具有容纳空间，所述支撑部与所述中框连接，且所述屏幕组件的至少部分位于所述容纳空间。本实施例的中框为内部中空的结构，当屏幕组件安装于中框的容纳空间内时，沿电子设备的厚度方向，该电子设备至少包括：支撑部和柔性屏。因此，与现有技术相比，本申请实施例中的电子设备省去中框的厚度，从而能够减小电子设备的重量和厚度，便于实现电子设备的轻薄化。
在一种可能的设计中，所述中框设置有安装槽，所述支撑部的边缘位于所述安装槽内，且所述支撑部与所述中框连接。本实施例中，支撑部的边缘位于安装槽内时，使得屏幕组件嵌入中框内，从而降低电子设备的厚度。
在一种可能的设计中，所述支撑部与所述中框粘连。
在一种可能的设计中，所述支撑部的外边缘设置有连接柱；所述中框设置有向内延伸的连接部，所述连接部设置有安装孔；所述连接柱能够位于所述安装孔，且所述连接柱与所述连接部通过连接件连接。
在一种可能的设计中，所述支撑部还包括配合件，沿厚度方向，所述柔性屏与所述配合件位于所述支撑部的两端；所述电子设备还包括电池和电路板，所述配合件用于与所述电池和/或所述电路板配合。在电子设备中，支撑部除用于支撑柔性屏外，还能够用于安装电子设备的其他部件(例如电池、电路板等)，即该支撑部能够起到中框的一部分作用，即本申请实施例中电子设备的屏幕组件除可用于屏幕以外，还能够作为电子设备的安装结构，且根据所需要安装的部件的结构和位置不同，还能够改变配合件的结构和位置，从而提高屏幕组件的适用性。
在一种可能的设计中，所述支撑部包括分体设置的第一支撑部和第二支撑部，所述第一支撑部与所述第二支撑部能够相对折叠；所述中框包括分体设置的第一中框和第二中框，且所述第一中框与所述第二中框能够相对折叠；所述第一支撑部安装于所述第一中框，所述第二支撑部安装于所述第二中框。当屏幕组件安装于中框时，其支撑部的第一支撑部安装于第一中框，第二支撑部安装于第二中框，该电子设备中，通过控制第一中框和第二中框相对折叠，能够带动屏幕组件的第一支撑部和第二支撑部相对折叠，并带动柔性屏折叠。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性的，并不能限制本申请。
附图说明
图1为本申请所提供屏幕组件与中框在一种具体实施例中的结构示意图；
图2为图1的俯视图；
图3为图2的A-A向剖视图；
图4为图3中I部分的局部放大图；
图5为图1中屏幕组件的结构示意图；
图6a、图6b为图5中支撑部的结构示意图；
图7a、7b为图1中去掉柔性屏的结构示意图；
图8为图1中中框的结构示意图。
附图标记：
1-屏幕组件；
11-柔性屏；
12-支撑部；
121-第一支撑部；
122-第二支撑部；
123-配合件；
124-连接柱；
2-中框；
21-第一中框；
22-第二中框；
23-连接部；
231-安装孔；
24-容纳空间；
25-安装槽；
3-连接件；
31-延伸部。
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本申请的实施例，并与说明书一起用于解释本申请的原理。
具体实施方式
为了更好的理解本申请的技术方案，下面结合附图对本申请实施例进行详细描述。
应当明确，所描述的实施例仅仅是本申请一部分实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其它实施例，都属于本申请保护的范围。
在一种具体实施例中，下面通过具体的实施例并结合附图对本申请做进一步的详细描述。
在折叠式电子设备领域，其屏幕采用柔性屏，该柔性屏能够变形，从而使得该电子设备能够实现折叠。通常情况下，屏幕安装于电子设备的中框，具体可以将柔性屏粘贴于中框沿电子设备厚度方向Z的端面。现有技术中，中框由于需要与电子设备的各部件配合，因此，其端面的平面度较低，表面粗糙度较高，当柔性屏直接粘贴于中框时，屏幕的平整度较低，影响电子设备的性能。
为了解决上述技术问题，本申请实施例提供一种电子设备的屏幕组件1，如图1所示，该电子设备具体可以为笔记本电脑、手机等电子设备，且该电子设备包括屏幕组件1和中框2，还可以包括电池、电路板(图中未示出)等部件，其中，屏幕组件1安装于中框2，且电池、电路板等部件也可以安装于中框。具体地，如图3所示，该屏幕组件1包括柔性屏11和支撑部12，其中，该柔性屏11安装于支撑部12，且该支撑部12起到支撑柔性屏11的作用。同时，该屏幕组件1中，其支撑部12安装于电子设备的中框2，从而实现将柔性屏11安装于中框2的目的。
本申请实施例中，支撑部12具有一定的刚度，当柔性屏11安装于支撑部12时，柔性屏11通过支撑部12支撑，能够使得电子设备的屏幕组件1具有一定的刚度，另外，该支撑部12的平面度较高，从而使得柔性屏11设置于支撑部12时具有较高的平整度，提高屏幕组件1的性能，改善电子设备的用户体验。
其中，本申请实施例中的柔性屏11指的是柔性OLED，相较于传统屏幕，柔性屏11不仅在体积上更加轻薄，功耗上也低于原有器件，有助于提升电子设备的续航能力，同时，柔性屏11具有可弯曲、柔韧性高的特性，因此，其耐用程度也大大高于现有的屏幕，从而降低设备意外损坏的风险。
具体地，上述柔性屏11可以粘贴于支撑部12的表面。
本实施例中，沿电子设备的厚度方向Z，该支撑部12具有表面，且通过特定的加工工艺，能够使得该表面具有较高的平面度和较低的表面粗糙度，从而提高柔性屏11安装于支撑部12时的平整度。另外，由于柔性屏11具有柔性，因此，柔性屏11粘贴于支撑部12的方式便于实现，且能够保证柔性屏11的完整性。
在一种具体实施例中，如图3和图8所示，该电子设备中，中框2围成内部中空的框架结构，即该中框2内部具有容纳空间24，上述屏幕组件1能够嵌入该容纳空间24内，并与中框2连接，从而实现将屏幕组件1安装于中框2的目的。
现有电子设备的中框为实体结构，即现有的中框不包括上述容纳空间，在安装柔性屏时，通常在电子设备中增加钢板，并将柔性屏粘贴于钢板，再将钢板安装于中框，从而将柔性屏安装于中框，由于钢板的平面度较高，从而能够提高柔性屏粘贴于钢板时的平整度，提高电子设备的性能。现有技术中的中框设置有配合部，该配合部用于安装电子设备的电池、电路板等部件。因此，现有的电子设备中，当屏幕组件安装于中框时，沿电子设备的厚度方向，电子设备至少包括：中框、钢板和柔性屏，因此，由于钢板的存在，导致电子设备的厚度和重量较大，不利于实现电子设备的轻薄化。
本实施例的中框2为内部中空的结构，当屏幕组件1安装于中框2的容纳空间24内时，沿电子设备的厚度方向Z，如图3所示，该电子设备至少包括：支撑部12和柔性屏11。因此，与现有技术相比，本申请实施例中的电子设备省去中框的厚度，从而能够减小电子设备的重量和厚度，便于实现电子设备的轻薄化。
可以理解，本申请实施例中电子设备的中框2与现有技术中的中框结构不同，从而通过改变中框2的结构，能够使得屏幕组件1安装于中框2时，电子设备厚度和重量较小。
另外，如图8所示，该中框2还可设置有安装槽25，屏幕组件1安装于中框2时，可以将屏幕组件1的边缘放置于该安装槽25内，并将屏幕组件1与中框2连接，从而将屏幕组件1嵌入中框2，并减小电子设备的厚度。
更具体地，如图5和图6所示，该支撑部12还包括一个或多个配合件123，该配合件123用于与电子设备的零部件(例如电池和/或电路板)配合，在组装电子设备的过程中，能够将电子设备的零部件安装于屏幕组件1，且屏幕组件1安装于中框2，从而将电子设备的零部件通过屏幕组件1的支撑部12安装于中框2。同时，沿屏幕组件1的厚度方向Z，该配合件123与柔性屏11位于支撑部12的两端。
在电子设备中，支撑部12除用于支撑柔性屏11外，还能够用于安装电子设备的其他部件(例如电池、电路板等)，即该支撑部12能够起到中框2的一部分作用，即本申请实施例中电子设备的屏幕组件1除可用于屏幕以外，还能够作为电子设备的安装结构，且根据所需要安装的部件的结构和位置不同，还能够改变配合件123的结构和位置，从而提高屏幕组件1的适用性。
基于此，与现有技术相比，本申请实施例中特殊结构的屏幕组件1(屏幕组件1的支撑部12设置配合件123)具有上述多种作用，且当该屏幕组件1安装于具有特殊结构的中框2(中框2围成中空的容纳空间24)时，在实现电子设备各部件可靠安装的同时，还能够降低电子设备的重量和厚度，从而改善电子设备的用户体验。
具体地，本申请实施例中，该支撑部12由镁合金、铝合金、钛合金、不锈钢中的一种或多种制成。
本实施例中，由上述材料制成的支撑部12便于成型，从而使得支撑部12的平面度较高，进一步提高柔性屏11安装于支撑部12时的平整性，改善屏幕 组件1和电子设备的性能。
另外，需要说明的是，本申请实施例中的支撑部12与中框2可以为不同的材质，具体地，中框2可以为具有较高刚度和强度的钢材，当电子设备的各部件安装于中框2时，能够提高安装可靠性，并提高电子设备的强度和使用寿命，而支撑部12可以为强度低于中框2的材料制成，从而降低电子设备的重量。
在一种可能的设计中，上述屏幕组件1可以通过多种方式安装于中框2，例如，屏幕组件1的支撑部12可以粘贴于中框2，并嵌入中框2的容纳空间24内，具体地，可以将该支撑部12远离柔性屏11的一侧与中框2粘贴，同时，还可以将支撑部12的侧部与中框2粘贴。
如图4所示，上述屏幕组件1与中框2之间还可以通过连接件3连接，具体地，如图5所示，支撑部12的外边缘设置有一个或多个连接柱124，该连接柱124具有连接孔，相应地，如图8所示，该中框2具有朝向容纳空间24内部延伸的连接部23，该连接部23设置有安装孔231，该安装孔231的大小和形状为能够与连接柱124相适配，如图4所示，沿厚度方向Z，连接柱124能够伸入安装孔231内，并与安装孔231的内壁抵接，此时，连接件3能够伸入连接柱124的连接孔内，并与连接孔的内壁连接。
同时，该连接件3包括延伸部31，该延伸部31向外延伸，连接件3与连接柱124连接后，该延伸部31与中框2的连接部23抵接，从而通过连接件3的延伸部31限制中框2与连接柱124沿高度方向Z的相对运动，实现中框2与屏幕组件1的连接。
其中，该连接柱124的连接孔可以为螺纹孔，该连接件3的杆部可以设置有外螺纹，从而使得连接件3与连接柱124之间可以螺纹连接，且连接后，能够限制连接件3与连接柱124沿高度方向Z的相对运动。另外，该中框2中，连接部23的形状和尺寸可以根据安装孔231的大小设置。
以上各实施例中，如图5和图6所示，该屏幕组件1为折叠式电子设备的屏幕组件，因此，该屏幕组件1能够折叠，基于此，支撑部12至少包括分体设置 的第一支撑部121和第二支撑部122，该第一支撑部121与第二支撑部122之间具有间隙，因此，该第一支撑部121与第二支撑部122之间能够相对运动。同时，该屏幕组件1中，柔性屏11与第一支撑部121和第二支撑部122的表面均连接，从而通过柔性屏11将第一支撑部121和第二支撑部122连接为一体形成屏幕组件，且由于柔性屏11为柔性结构，因此，该屏幕组件1能够沿第一支撑部121和第二支撑部122之间的间隙折叠。
在一种具体实施例中，如图6所示，该支撑部12包括第一支撑部121和第二支撑部122，且该第一支撑部121与第二支撑部122沿宽度方向Y布置，二者之间具有间隙，从而使得该屏幕组件1能够沿宽度方向Y折叠。
另外，该第一支撑部121和第二支撑部122可以均设置上述配合件123和连接柱124，且上述配合件123和连接柱124的设置位置、结构和个数根据具体情况设置。
进一步地，在电子设备中，当屏幕组件1用于折叠式电子设备时，为了实现折叠，该电子设备的中框2能够折叠，因此，如图7和图8所示，中框2至少包括分体设置的第一中框21和第二中框22，且第一中框21与第二中框22能够相对折叠，从而实现电子设备的折叠。
具体地，如图7和图8所示的实施例中，该中框2包括分体设置的第一中框21与第二中框22，二者相互连接，且二者能够相对折叠，其中，在二者的连接处可以设置合页式结构，且该合页结构的一部分与第一中框21连接，另一部分与第二中框22连接，从而使得第一中框21与第二中框22能够相对折叠。同时，该实施例中，第一中框21与第二中框22沿宽度方向Y布置，从而使得二者能够沿宽度方向Y相对折叠。
当屏幕组件1安装于中框2时，其支撑部12的第一支撑部121安装于第一中框21，第二支撑部122安装于第二中框22，且第一支撑部121与第二支撑部122之间的间隙与第一中框21和第二中框22的相对折叠位置至少部分重合，因此，该电子设备中，通过控制第一中框21和第二中框22相对折叠，能够带动屏幕 组件1的第一支撑部121和第二支撑部122相对折叠，并带动柔性屏11弯折。
基于上述结构，本申请实施例中的屏幕组件1加工时，首先加工支撑部12(具体可以通过冲压等方式成型)，且加工过程中，可以根据电子设备的具体需要加工出特定的配合件123，然后将柔性屏11粘贴于支撑部12的与配合件123相对的表面，形成屏幕组件1。当加工电子设备时，将上述屏幕组件1安装于成型完成的中框2，且安装方式具体可以为胶粘或通过连接件3连接。
需要指出的是，本专利申请文件的一部分包含受著作权保护的内容。除了对专利局的专利文件或记录的专利文档内容制作副本以外，著作权人保留著作权。

Claims (11)

  1. 一种电子设备的屏幕组件，其特征在于，所述屏幕组件包括：
    柔性屏；
    支撑部，所述支撑部与所述柔性屏连接；
    其中，所述支撑部用于与所述电子设备的中框连接。
  2. 根据权利要求1所述的屏幕组件，其特征在于，所述柔性屏粘贴于所述支撑部的表面。
  3. 根据权利要求1所述的屏幕组件，其特征在于，所述支撑部的材质包括镁合金、铝合金、钛合金、不锈钢中的一种或多种。
  4. 根据权利要求1～3中任一项所述的屏幕组件，其特征在于，所述支撑部至少包括分体设置的第一支撑部和第二支撑部，所述第一支撑部之间具有间隙；
    所述柔性屏连接于所述第一支撑部和所述第二支撑部，所述第一支撑部和所第二支撑部能够相对折叠。
  5. 一种电子设备，其特征在于，所述电子设备包括：
    中框；
    屏幕组件，所述屏幕组件为权利要求1～4中任一项所述的屏幕组件；
    其中，所述屏幕组件的所述支撑部安装于所述中框。
  6. 根据权利要求5所述的电子设备，其特征在于，所述中框的内部具有容纳空间，所述支撑部与所述中框连接，且所述屏幕组件的至少部分位于所述容纳空间。
  7. 根据权利要求6所述的电子设备，其特征在于，所述中框设置有安装槽，所述支撑部的边缘位于所述安装槽内，且所述支撑部与所述中框连接。
  8. 根据权利要求5所述的电子设备，其特征在于，所述支撑部与所述中 框粘连。
  9. 根据权利要求5所述的电子设备，其特征在于，所述支撑部的外边缘设置有连接柱；
    所述中框设置有向内延伸的连接部，所述连接部设置有安装孔；
    所述连接柱能够位于所述安装孔，且所述连接柱与所述连接部通过连接件连接。
  10. 根据权利要求5～9中任一项所述的电子设备，其特征在于，所述支撑部还包括配合件，沿厚度方向，所述柔性屏与所述配合件位于所述支撑部的两端；
    所述电子设备还包括电池和电路板，所述配合件用于与所述电池和/或所述电路板配合。
  11. 根据权利要求5～9中任一项所述的电子设备，其特征在于，所述支撑部包括分体设置的第一支撑部和第二支撑部，所述第一支撑部与所述第二支撑部能够相对折叠；
    所述中框包括分体设置的第一中框和第二中框，且所述第一中框与所述第二中框能够相对折叠；
    所述第一支撑部安装于所述第一中框，所述第二支撑部安装于所述第二中框。
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