WO2016169393A1 - 显示屏组件及终端 - Google Patents

显示屏组件及终端 Download PDF

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Publication number
WO2016169393A1
WO2016169393A1 PCT/CN2016/077549 CN2016077549W WO2016169393A1 WO 2016169393 A1 WO2016169393 A1 WO 2016169393A1 CN 2016077549 W CN2016077549 W CN 2016077549W WO 2016169393 A1 WO2016169393 A1 WO 2016169393A1
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WO
WIPO (PCT)
Prior art keywords
display
display screen
frame
transparent protection
transparent
Prior art date
Application number
PCT/CN2016/077549
Other languages
English (en)
French (fr)
Inventor
成蛟
Original Assignee
广东欧珀移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 广东欧珀移动通信有限公司 filed Critical 广东欧珀移动通信有限公司
Priority to EP16782541.3A priority Critical patent/EP3176671B1/en
Priority to ES16782541T priority patent/ES2766873T3/es
Publication of WO2016169393A1 publication Critical patent/WO2016169393A1/zh
Priority to US15/452,316 priority patent/US10088871B2/en

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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
    • 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
    • G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
    • 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
    • G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
    • 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
    • G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories

Definitions

  • the present invention relates to the field of display screens, and more particularly to a display screen assembly and a terminal.
  • the front surface of the display screen of a conventional mobile phone is generally divided into a design surface of the housing frame and a design surface of the transparent protection board.
  • the appearance surface of the housing frame surrounds the periphery of the appearance surface of the transparent protection board, and the appearance of the transparent protection board is generally divided into In the ink zone and the display zone, the ink zone is formed by coating an ink layer on the inner side of the transparent protective plate, the ink layer is used to cover the area of the display screen where the image cannot be displayed, and the display area is the transparent protection board.
  • the area of the display image is effectively displayed.
  • the appearance surface, the ink area and the display area of the housing frame are different in black when the screen of the mobile phone is powered off, which tends to lead to multiple layers, complicated visuals, and is not concise, affecting visual effects, Ergonomic.
  • the present invention provides a display screen assembly and a terminal to solve the problem that the appearance of the display screen has many visual effects, the visual complexity is complicated, and the ergonomic problem is not met.
  • a display screen assembly including a display screen, a bezel, and a transparent protection panel, the display screen including a display surface, the display surface having a display area and a non-display area, The non-display area surrounds the display area, and the inner side of the frame is provided with a frame flange, and the frame flange correspondingly shields the non-display area, the frame flange is fixed on the display surface, and the transparent protection The periphery of the board is fixedly connected to the frame, and the transparent protection board covers at least the display surface near one side of the display screen.
  • the transparent protection board corresponds to the display area on a side of the display screen.
  • the transparent protection board includes the display a lower surface of the face, the lower surface being attached to the display surface.
  • the display surface is provided with an optical adhesive layer, and the optical adhesive layer is connected to the lower surface and Between the display surfaces, and correspondingly covering the display area and the non-display area.
  • the transparent protection board A side away from the display screen corresponds to a side of the transparent protection board adjacent to the display screen.
  • the frame flange is provided with a recess near a side of the transparent protection plate, and the transparent protection plate is provided with a protrusion corresponding to the recess. The protrusion is received in the recess.
  • the transparent protective sheet is glass.
  • the transparent protective plate and the frame are integrally formed.
  • the transparent protective plate has a thickness of 0.3 to 2.0 mm.
  • a terminal in a second aspect, includes the above display screen assembly, the terminal further includes a rear cover and a control component, the rear cover is provided with a receiving cavity, and the open end of the receiving cavity is located at the rear On the outer surface of the cover, the display screen assembly covers the open end, the display screen and the control component are received in the receiving cavity, and the control component is electrically connected to the display screen to control the Display.
  • the display screen assembly and the terminal of the present invention are provided with a frame flange on the inner side of the frame, the frame flange correspondingly shielding the non-display area, thereby omitting the ink layer on the inner edge of the transparent protection plate That is, the appearance of the display screen component can only see the display frame of the housing frame and the display screen, which reduces the visual layer of the display component, realizes that the frame of the display component has no black ink edge, and increases the visual of the display component. effect.
  • FIG. 1 is a schematic view of a display screen assembly of a first embodiment provided by the present invention
  • Figure 2 is a schematic view of the display screen assembly of the second embodiment
  • Figure 3 is a schematic view of a display panel assembly of a third embodiment
  • Figure 4 is a schematic view of a display panel assembly of a fourth embodiment
  • Figure 5 is a schematic illustration of a display assembly of a fifth embodiment.
  • a display device assembly 100 includes a display screen 10, a frame 20 and a transparent protection plate 30.
  • the display screen 10 includes a display surface 10a having a display area 11 and In the non-display area 12, in FIG. 1, the gray area is the display area 11, and the black area is the non-display area 12.
  • the non-display area 12 surrounds the display area 11, and the inner side of the frame 20 is provided with a frame flange 21, and the frame flange 21 correspondingly shields the non-display area 12, the flange is fixed on the display surface, and the periphery of the transparent protection plate is fixedly connected to the frame, and the transparent protection
  • the board is close to the display surface and at least covers the display surface
  • the non-display area 12 is correspondingly shielded by the frame flange 21, thereby omitting the ink layer on the inner edge of the transparent protection plate 20, that is, the appearance of the display screen assembly 100 can only see the frame 30 and the display area 11 of the display screen 10,
  • the visual level of the display assembly 100 is reduced, and the border of the display assembly 100 is free of black ink edges, increasing the visual effect of the display assembly 100.
  • the display screen assembly 100 is used on a terminal device, which can be a mobile phone, a notebook computer, a tablet computer, an e-reader, an electronic photo album, a display, or the like.
  • the display surface 10a is disposed on the side of the display screen 10 adjacent to the transparent protection panel 20.
  • the display area 11 is an area in which the display screen 10 can effectively display image information
  • the non-display area 12 is an area in which the display screen 10 cannot display image information.
  • the non-display area 12 is used as a circuit connection, or a backlight or the like is provided.
  • the display screen 10 is powered off, the display area 11 appears black.
  • the display screen 10 can be an LCD (Liquid Crystal Display) liquid crystal screen or an LCM (LCD Module) component.
  • the display screen 10 can be a widely used touch screen.
  • the display screen 10 can be an in-cell touch screen in which the touch layer is embedded in the liquid crystal pixel, or an on-cell in which the touch layer is disposed on the liquid crystal pixel.
  • the touch screen can also be a fully-fit touch screen in which the touch layer is fully attached to the cover.
  • the frame 20 is made of a plastic material, and the frame 20 can carry the display 20 and the transparent protection plate 30.
  • the frame 20 can be a weak polar material. In addition to exhibiting good insulation effects, 20 can also achieve the effect of transmitting a fingerprint-induced electric field.
  • the frame 20 has a rectangular ring shape, and the frame 20 includes oppositely disposed inner side faces 20a and outer sides. 20b.
  • the inner side surface 20a is for fixing the peripheral edge of the transparent protective cover 30, and the outer side surface 20b is for fixing to the terminal device or as a design surface portion of the bezel 20.
  • the frame 20 further includes a top surface 20c and a bottom surface 20d fixed between the inner side surface 20a and the outer side surface 20b.
  • the top surface 20c is disposed opposite to the bottom surface 20d, and the top surface 20c and the outer side surface 20a constitute a design surface (not shown) of the bezel 20.
  • the design surface may be a smooth surface or a curved surface, or an edge may be provided between the top surface 20c and the outer side surface 20a.
  • the frame flange 21 is disposed on the inner side surface 20a, and the convex direction of the frame flange 21 is parallel to the display surface 10a.
  • the frame flange 21 may be directly fixed to the non-display area 12 by an adhesive.
  • the frame flange 21 may also be indirectly fixed to the non-display area 12, that is, the frame flange 21 is fixedly connected to the transparent protection plate 30, and the transparent protection plate 30 is fixedly connected.
  • the transparent protection plate 30 is a light transmissive glass, and the cross section of the transparent protection plate 30 is parallel to the display surface 10a of the display screen 10.
  • the transparent protection plate 30 is a rectangular plate member.
  • the transparent protective plate 30 includes an upper surface 31 and a lower surface 32 that are oppositely disposed.
  • the upper surface 31 faces the user, as the design surface of the transparent protective plate 30, the lower surface 32 faces away from the user, and the lower surface 32 covers at least the display surface 10a, and both the upper surface 31 and the lower surface 32 are parallel to the display surface 10a.
  • the transparent protection panel 30 enhances the light transmission to the display screen 10 and enhances the visual effect of the display panel assembly 100.
  • the transparent protection board 30 is disposed on the side of the display screen 10 to cover at least the display surface 10a, so that the transparent protection board 30 can completely protect the display screen 30.
  • various display screens 10 can be adapted, for example, can be adapted to have a curved display surface.
  • the display screen can also be adapted to a flexible bendable display screen; on the other hand, the display panel assembly 100 is simple in structure and reduces the production labor.
  • the transparent protective plate 30 further includes a side wall 33 that is fixed between the upper surface 31 and the lower surface 32.
  • the side wall 33 is fixedly coupled to the bezel 20, and the side wall 33 abuts against the inner side of the bezel 20, thereby increasing the lateral pressure resistance of the bezel 20 and the transparent protective plate 30.
  • the transparent protection plate 30 is a transparent hard plate member, and the glass plate 30 and the frame 10 are well combined, and the internal parts of the terminal are well protected, and a good light transmission effect is achieved.
  • the transparent protection plate 30 corresponds to the display area 11 on one side away from the display screen 10.
  • the frame flange 21 includes a shielding surface 211 corresponding to the non-display area 12 and a visible surface 212 disposed opposite the shielding surface 211.
  • the shielding surface 211 may be fixedly connected to the transparent protection plate 30 by adhesive, or may be connected to the transparent protection plate 30 by screws, or may be spaced apart from the transparent protection plate 30.
  • the visible surface 212 is adjacent to the top surface 20c, and the visible surface 212 is formed in common with the top surface 20c
  • the smooth appearance surface makes the appearance surface of the bezel 20 smooth, increases the hand-held comfort of the bezel 20, and increases the visual effect of the appearance of the bezel 20.
  • the frame flange 21 further includes a connecting surface 213 fixed between the shielding surface 211 and the visible surface 212, and the connecting surface 213 is fixedly connected to the periphery of the transparent protective plate 30.
  • the connecting surface 213 may be fixedly connected to the transparent protective plate 30 by adhesive, and the connecting surface 213 may also be fixedly connected to the transparent protective plate 30 by integral molding.
  • the periphery of the transparent protection plate 30 is provided with a protection plate groove 30a.
  • the opening of the protection plate groove 30a faces the frame flange 21.
  • the protection plate groove 30a is inserted with a frame flange 21, and the protection plate groove 30a Matches the bezel flange 21.
  • the protective plate recess 30a is adjacent to the upper surface 31, and an opening (not shown) is formed in the upper surface 31.
  • the protective plate recess 30a includes a bearing surface 301 adjacent to the display screen 10.
  • the bearing surface 301 is in contact with the shielding surface 211, and the groove 30a plays a role of bearing stability on the frame flange 21, so that the display screen assembly 100 has a simple structure, is stable, and is convenient for production.
  • the groove 30a may be formed by milling processing through the periphery of the transparent protective plate 30, or may be formed by combining two light-transmitting plates.
  • the upper surface 31 is flush with the visible surface 212 to smooth the appearance of the display panel assembly and achieve a seamless effect, enhancing the visual effect of the display assembly 100.
  • the lower surface 32 is correspondingly attached to the display area 11.
  • the lower surface 32 is a flat surface.
  • the display surface 10a is coated with an optical adhesive layer (not shown), and the optical adhesive layer is bonded between the lower surface 32 and the display surface 10a.
  • the optical adhesive layer corresponds to the display area 11 and the non-display area 12.
  • the transparent protective plate 30 is fixedly connected to the display screen 20 by using the optical adhesive layer.
  • the stable structure of the display screen assembly 100 is enhanced, and on the other hand, the transparent protective plate 30 is directly attached to the display screen 10 to reach the display screen 10 and the transparent protection board. There is no gap between the 30s, so that the display surface 10a is free from dust and impurities, and enhances the display effect of the display panel assembly 100.
  • a second embodiment is provided, which is substantially the same as the first embodiment, except that the upper surface 31a forms a step with the visible surface 212a, i.e., the frame flange 21a is partially inserted into the protective plate recess 30b.
  • the upper surface 31a is adjacent to the shielding surface 211 with respect to the visible surface 212a, and the visible surface 212a is exposed to the protective plate recess 30b.
  • the area of the frame 20 and the transparent protection board 30 of the display screen assembly 100 is clearly divided, the visual layering of the display screen assembly 100 is increased, and a compact effect is achieved.
  • the transparent protection plate 30 is protected, the transparent protection plate 30 is prevented from being scratched, and the service life of the display assembly 100 is increased.
  • a third embodiment is provided, which is substantially the same as the first embodiment, except that the protective plate recess 30c includes a masking surface 302c disposed opposite the bearing surface 301c.
  • the visible surface 212c is housed in protection
  • the plate recess 30c, the masking surface 302c masks the visible surface 212c.
  • the protective plate recess 30c is located between the upper surface 31b and the lower surface 32b, and the visible surface 212c is received in the protective plate recess 30c and is attached to the masking surface 302c.
  • the upper surface 31b is flush with the top surface 20c, so that the display panel assembly 100 can ensure the structure of the transparent protection panel 30 and the frame 20 to be stable while ensuring a smooth and flat appearance surface, and at the same time increase the appearance area of the transparent protection panel 30. To make the display component 100 look better.
  • the transparent protective plate 30 and the bezel 10 are integrally formed.
  • the glass raw material sheet of the transparent protective sheet 30 is obtained by press roll forming, and the transparent protective sheet 30 is obtained through a cutting process.
  • the transparent protective plate 30 is placed in the cavity of the injection mold, and then the injection molding process is performed, so that the frame 20 is integrally molded on the transparent protection plate 30.
  • the connecting surface 213 and the side wall 33 are better fitted, the visible surface 212 and the upper surface 31 are in the same cavity, and the surface formed by the visible surface 212 and the upper surface 31 is smoother, and the frame 20 and the glass plate are simultaneously
  • the structure of 30 is more stable.
  • the glass plate may be placed in a cavity of the molding die, and liquid metal is injected into the molding die, so that the frame and the glass plate are integrally formed.
  • the transparent protective plate 30 has a thickness of 0.3 to 2.0 mm.
  • the transparent protective panel 30 can also make the thickness of the display assembly 100 thinner while ensuring sufficient strength of the display assembly 100, meeting the current extremely thin requirements for the terminal device.
  • the transparent protection plate 230 is away from the display 210 and corresponds to the side of the transparent protection plate 230 near the display 210.
  • the bezel flange 221 is laminated on the upper surface 231.
  • the visible surface 2212 of the frame flange 221 forms a step with the upper surface 231, and the shielding surface 2211 is adhered to the periphery of the upper surface 231, and correspondingly shields the non-display area 12.
  • the front projection area of the display surface 10a on the lower surface 232 is smaller than the lower surface 232. Therefore, the transparent protection board 230 has a larger protection area for the display screen 210, and the visual effect of the display screen assembly 200 is more layered, the area division is more obvious, the transparent protection board 230 is better protected, and the display screen assembly 100 is made. (See Figure 1) The waterproof and dustproof effect is better.
  • a fifth embodiment is provided, which is substantially the same as the fourth embodiment.
  • the difference is that the side of the frame flange 321 adjacent to the transparent protection plate 330 is provided with a recess 321a, and the transparent protection plate 330 is disposed corresponding to the recess 31a.
  • multiple concave The trap 321a is disposed on the shielding surface 3211, and the plurality of protrusions 331a are correspondingly disposed on the periphery of the upper surface 331.
  • the recess 321a may be a rectangular recess, a hemispherical recess, or a tapered recess.
  • the projection 331a matches the outer shape of the recess 321a.
  • the side wall 33 (see FIG. 1) of the transparent protection plate 330 may be provided with a recess, and the connecting surface of the frame flange 321 is provided with a protrusion, thereby realizing the combination of the transparent protection plate 330 and the frame 320.
  • the present invention also provides a terminal (not shown), the terminal includes an item display screen assembly 100, the terminal further includes a back cover (not shown) and a control component (not shown), and the back cover is provided with a receiving cavity (not shown)
  • the open end of the receiving cavity is located on the design surface of the back cover, the display assembly 100 covers the open end, the display screen 10 and the control component are received in the receiving cavity, and the control component is electrically connected to the display screen 10 to control the display screen 10.
  • the terminal device can be a mobile phone, a notebook computer, a tablet computer, an e-reader, an electronic photo album, a display, or the like.
  • the display screen assembly and the terminal of the present invention have a frame flange disposed on the inner side of the frame, and the frame flange correspondingly shields the non-display area, thereby omitting the application of the ink layer on the inner edge of the transparent protection plate, that is, the appearance of the display assembly Only the frame of the casing and the display area of the display can be seen, which reduces the visual level of the display component, and realizes that the frame of the display component has no black ink edge and increases the visual effect of the display component.
  • the above is a preferred embodiment of the present invention, and it should be noted that those skilled in the art can also make several improvements and retouchings without departing from the principles of the present invention. These improvements and retouchings are also considered as The scope of protection of the invention.

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
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Abstract

本发明公开了一种显示屏组件及终端，所述显示屏组件包括显示屏、边框和透明保护板，所述显示屏包括一显示面，所述显示面具有显示区和非显示区，所述边框的内侧设有边框凸缘，所述边框凸缘对应遮蔽所述非显示区，所述边框凸缘固定于所述显示面上，所述透明保护板的周缘固定连接所述边框，所述透明保护板靠近所述显示屏一面至少覆盖所述显示面。通过在所述边框的内侧设有边框凸缘，所述边框凸缘对应遮蔽所述非显示区，从而省略在所述透明保护板的内侧边缘涂设油墨层，即使得所述显示屏组件的外观仅能看到壳体边框和显示屏的显示区，减少了显示屏组件的视觉层次，实现显示屏组件的边框无黑色油墨边缘，增加显示屏组件的视觉效果。

Description

显示屏组件及终端 技术领域
本发明涉及显示屏领域，尤其涉及一种显示屏组件及终端。
背景技术
传统手机的显示屏正面一般都分为壳体边框的外观面和透明保护板的外观面，壳体边框的外观面围绕于透明保护板的外观面周缘，透明保护板的外观面一般都分为油墨区和显示区两部分，油墨区是在透明保护板的内侧面周缘涂设油墨层而形成，油墨层用来遮蔽显示屏边缘的无法显示图像的区域，而显示区则是透明保护板能够有效显示出显示屏图像的区域，通常壳体边框的外观面、油墨区和显示区在手机屏幕断电情况下呈现不同的黑色，容易导致层次多，视觉复杂，不简洁，影响视觉效果，不符合人体工学。
发明内容
有鉴于此，本发明提供一种显示屏组件及终端，以解决显示屏的外观视觉效果层次较多，视觉复杂，不符合人体工学的问题。
第一方面，提供了一种显示屏组件，所述显示屏组件包括显示屏、边框和透明保护板，所述显示屏包括一显示面，所述显示面具有显示区和非显示区，所述非显示区围绕所述显示区，所述边框的内侧设有边框凸缘，所述边框凸缘对应遮蔽所述非显示区，所述边框凸缘固定于所述显示面上，所述透明保护板的周缘固定连接所述边框，所述透明保护板靠近所述显示屏一面至少覆盖所述显示面。
结合第一方面，在第一方面的第一种可能的实现方式中，所述透明保护板远离所述显示屏一面与所述显示区相对应。
结合第一方面或第一方面的第一种可能的实现方式中的任一种可能的实现方式，在第一方面的第二种可能的实现方式中，所述透明保护板包括靠近所述显示面的下表面，所述下表面贴合于所述显示面。
结合第一方面的第二种可能的实现方式，在第一方面的第三种可能的实现方式中，所述显示面上设有光学胶层，所述光学胶层连接于所述下表面和所述显示面之间，并对应覆盖所述显示区和所述非显示区。
结合第一方面，在第一方面的第四种可能的实现方式中，所述透明保护板 远离所述显示屏一面与所述透明保护板靠近所述显示屏一面相对应。
结合第一方面，在第一方面的第五种可能的实现方式中，所述边框凸缘靠近所述透明保护板一侧设有凹陷，所述透明保护板对应所述凹陷设有凸起，所述凸起收容于所述凹陷内。
结合第一方面，在第一方面的第六种可能的实现方式中，所述透明保护板为玻璃。
结合第一方面，在第一方面的第七种可能的实现方式中，所述透明保护板和所述边框一体成型。
结合第一方面，在第一方面的第八种可能的实现方式中，所述透明保护板的厚度为0.3～2.0mm。
第二方面，提供一种终端，所述终端包括上述的显示屏组件，所述终端还包括后盖以及控制组件，所述后盖设有一收容腔，所述收容腔的开口端位于所述后盖的外观面上，所述显示屏组件封盖所述开口端，所述显示屏和所述控制组件收容于所述收容腔内，所述控制组件电连接所述显示屏，以控制所述显示屏。
本发明的显示屏组件和终端，通过在所述边框的内侧设有边框凸缘，所述边框凸缘对应遮蔽所述非显示区，从而省略在所述透明保护板的内侧边缘涂设油墨层，即使得所述显示屏组件的外观仅能看到壳体边框和显示屏的显示区，减少了显示屏组件的视觉层次，实现显示屏组件的边框无黑色油墨边缘，增加显示屏组件的视觉效果。
附图说明
为了更清楚地说明本发明的技术方案，下面将对实施方式中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施方式，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本发明提供的第一实施例的显示屏组件的示意图；
图2是第二实施例的显示屏组件的示意图；
图3是第三实施例的显示屏组件的示意图；
图4是第四实施例的显示屏组件的示意图；
图5是第五实施例的显示屏组件的示意图。
具体实施方式
下面将结合本发明实施方式中的附图，对本发明实施方式中的技术方案进行清楚、完整地描述。
请参阅图1，本发明提供的一种显示屏组件100，显示屏组件100包括显示屏10、边框20和透明保护板30，显示屏10包括一显示面10a，显示面10a具有显示区11和非显示区12，图1中，灰色区域为显示区11，黑色区域为非显示区12。非显示区12围绕显示区11，边框20的内侧设有边框凸缘21，边框凸缘21对应遮蔽非显示区12，凸缘固定于显示面上，透明保护板的周缘固定连接边框，透明保护板靠近显示屏一面至少覆盖显示面
通过边框凸缘21对应遮蔽非显示区12，从而省略在透明保护板20的内侧边缘涂设油墨层，即使得显示屏组件100的外观仅能看到边框30和显示屏10的显示区11，减少了显示屏组件100的视觉层次，实现显示屏组件100的边框无黑色油墨边缘，增加显示屏组件100的视觉效果。可以理解的是，显示屏组件100用于终端设备上，该终端设备可以是手机、笔记本电脑、平板电脑、电子阅读器、电子相册、显示器等。
显示面10a设置于显示屏10靠近透明保护板20一侧。显示区11为显示屏10可以有效显示出图像信息的区域，非显示区12为显示屏10不能显示出图像信息的区域，通常非显示区12用作电路连接，或设置背光灯等。显示屏10在断电情况下，显示区11呈现黑色。显示屏10可以是LCD(Liquid Crystal Display，液晶平面显示器)液晶屏，也可以是LCM(LCD Module，液晶显示模组)组件。显示屏10尤其可以是广泛应用的触控屏，例如显示屏10可以是触控层嵌入到液晶像素中的in-cell触控屏，也可以是触控层设置于液晶像素上的on-cell触控屏，还可以是触控层全贴合于盖板的全贴合触控屏。
本实施方式中，边框20采用塑胶材料制成，边框20除了可以承载显示屏20和透明保护板30之外，在显示屏10为触控显示屏时，边框20可以是弱极性物质，边框20除了展现良好的绝缘效果时，还可以是达到传递指纹感应电场的作用。边框20呈矩形环状，边框20包括相对设置的内侧面20a和外侧面 20b。内侧面20a用以固定透明保护盖30的周缘，外侧面20b用以固定于终端设备上，或者是作为边框20的外观面部分。具体的，边框20还包括固定于内侧面20a和外侧面20b之间的顶面20c和底面20d。顶面20c相对底面20d设置，顶面20c和外侧面20a构成边框20的外观面(未标示)。外观面可以是光滑面，也可以是折弯面，也可以是在顶面20c和外侧面20a之间设置棱角。边框凸缘21设置于内侧面20a上，边框凸缘21的凸出方向平行于显示面10a。边框凸缘21可以是通过粘胶直接固定于非显示区12，边框凸缘21也可以是间接固定于非显示区12，即边框凸缘21固定连接透明保护板30，透明保护板30固定连接于显示区11。
本实施方式中，透明保护板30为透光玻璃，透明保护板30的横截面平行于显示屏10的显示面10a。透明保护板30为矩形板件。透明保护板30包括相对设置的上表面31和下表面32。上表面31朝向使用者，作为透明保护板30的外观面，下表面32背离使用者，下表面32至少覆盖显示面10a，上表面31和下表面32均平行于显示面10a。透明保护板30增强对显示屏10的透光性，增强显示屏组件100的视觉效果。利用透明保护板30靠近显示屏10一面至少覆盖显示面10a，实现透明保护板30对显示屏30的完全保护，一方面可以实现多种显示屏10的适配，例如可以适配具有弯曲显示面的显示屏，还可以是适配软性可折弯显示屏；另一方面实现显示屏组件100的结构简单，减少生产劳动力。透明保护板30还包括固定于上表面31和下表面32之间的侧壁33。侧壁33与边框20固定连接，侧壁33与边框20的内侧相互抵靠，从而增加边框20和透明保护板30的横向抗压性。另外，透明保护板30为透明的硬质板件，玻璃板30与边框10良好结合的同时，对终端内部零件起到良好的保护作用，并且实现良好的透光作用。
进一步地，请继续参阅图1，提供第一实施例，透明保护板30远离显示屏10一面与显示区11相对应。
本实施例中，边框凸缘21包括对应贴合于非显示区12的遮蔽面211，以及相对遮蔽面211设置的可视面212。遮蔽面211可以是通过粘胶固定连接透明保护板30，也可以是通过螺钉固定连接透明保护板30，还可以是与透明保护板30间隔设置。可视面212邻近顶面20c，可视面212与顶面20c共同形 成光滑外观面，从而使得边框20的外观面光滑，增加边框20的手持舒适度，以及增加边框20的外观视觉效果。边框凸缘21还包括固定于遮蔽面211和可视面212之间的连接面213，连接面213固定连接透明保护板30的周缘。连接面213可以是通过粘胶固定连接透明保护板30，连接面213也可以是通过一体成型的方式固定连接透明保护板30。
本实施例中，透明保护板30的周缘设有保护板凹槽30a，保护板凹槽30a的开口朝向边框凸缘21，保护板凹槽30a内插有边框凸缘21，保护板凹槽30a与边框凸缘21相匹配。具体的，保护板凹槽30a邻近上表面31，并在上表面31出开设开口(未标示)，保护板凹槽30a包括靠近显示屏10的承载面301。承载面301与遮蔽面211相贴合，凹槽30a对边框凸缘21起到承载稳固作用，使得显示屏组件100结构简单、稳固、方便生产。凹槽30a可以是通过透明保护板30的周缘进行铣床加工成型，也可以是利用两块透光板复合后成型。上表面31与可视面212相平齐，从而使得显示屏组件的外观表面光滑，且达到无缝效果，增强显示屏组件100的视觉效果。下表面32对应贴合于显示区11。下表面32为平整面。显示面10a上涂设有光学胶层(未标示)，光学胶层粘接于下表面32和显示面10a之间。光学胶层对应覆盖显示区11和非显示区12。利用光学胶层实现透明保护板30固定连接显示屏20，一方面增强显示屏组件100的稳固结构，另一方面利用透明保护板30直接贴合于显示屏10，达到显示屏10与透明保护板30之间无间隙，从而使得显示面10a上无灰尘，无杂质，增强显示屏组件100的显示效果。
请参阅图2，提供第二实施例，与第一实施例大致相同，不同的是，上表面31a与可视面212a形成台阶，即边框凸缘21a部分插入保护板凹槽30b。具体的，上表面31a相对可视面212a靠近遮蔽面211，可视面212a露出于保护板凹槽30b。从而使得显示屏组件100的边框20和透明保护板30的区域划分明显，增加显示屏组件100的视觉层次感，且达到简洁效果。而且利用透明保护板30内凹于边框20的结构，使得透明保护板30得到保护，防止透明保护板30刮花，增加显示屏组件100的使用寿命。
请参阅图3，提供第三实施例，与第一实施例大致相同，不同的是，保护板凹槽30c包括相对承载面301c设置的掩盖面302c。可视面212c收容于保护 板凹槽30c，掩盖面302c掩盖可视面212c。具体的，保护板凹槽30c位于上表面31b和下表面32b之间，可视面212c收容于保护板凹槽30c内，并贴合于掩盖面302c。上表面31b与顶面20c相平齐，从而显示屏组件100在保证外观面光滑平整的同时，还可以保证透明保护板30与边框20的结构稳固，同时达到增大透明保护板30的外观面积，使得显示屏组件100的视觉效果更好。
进一步地，请参阅图1，在第一实施例中，透明保护板30和边框10一体成型。具体的，通过压辊成型，获得透明保护板30的玻璃原材料板件，经过切割工艺获得透明保护板30。将透明保护板30放置于注塑模具的模腔内，进而经过注塑成型工艺，使得边框20一体注塑于透明保护板30上。从而使得连接面213与侧壁33更好的贴合，可视面212和上表面31在同一模腔内，可视面212和上表面31所形成的表面更加光滑，同时边框20与玻璃板30的结构更稳固。在其他实施方式中，若边框采用金属材质，还可以是将玻璃板放置于成型模具的模腔内，向成型模具内注射液态金属，从而使得边框与玻璃板件一体成型。
进一步地，在第一实施例中，透明保护板30的厚度为0.3～2.0mm。透明保护板30在保证显示屏组件100足够的强度的同时还可以使得显示屏组件100的厚度更薄，满足现在对终端设备极薄的要求。
进一步地，请参阅图4，提供第四实施例，透明保护板230远离显示屏210一面与透明保护板230靠近显示屏210一面相对应。边框凸缘221层叠于上表面231上。
本实施例中，边框凸缘221的可视面2212与上表面231形成台阶，遮蔽面2211贴合于上表面231的周缘，并对应遮蔽非显示区12。显示面10a在下表面232的正投影区域小于下表面232。从而透明保护板230对显示屏210的保护面积更大，且显示屏组件200的外观视觉效果层次感更强，区域划分更明显，透明保护板230得到更好的保护，且使得显示屏组件100(见图1)的防水防尘效果更好。
进一步地，请参阅图5，提供第五实施例，与第四实施例大致相同，不同的是，边框凸缘321靠近透明保护板330一侧设有凹陷321a，透明保护板330对应凹陷31a设有凸起331a，凸起331a收容于凹陷321a内。具体的，多个凹 陷321a设置于遮蔽面3211上，多个凸起331a对应设置于上表面331的周缘。凹陷321a可以是矩形凹槽，也可以是半球形凹槽，还可以是锥形凹槽。凸起331a与凹陷321a的外形相匹配。在边框凸缘321层叠于上表面331上时，凸起331a收容于凹陷321a内，从而一方面使得透明保护板330与边框320的结构更稳固，增强显示屏组件300的结构性能，另一方面还可以是实现透明保护板330在边框320上的定位。在其他实施例中，还可以是透明保护板330的侧壁33(见图1)上设置凹陷，边框凸缘321的连接面上设置凸起，从而实现透明保护板330与边框320的结合。
本发明还提供一种终端(未图示)，终端包括项显示屏组件100，终端还包括后盖(未图示)以及控制组件(未图示)，后盖设有一收容腔(未图示)，收容腔的开口端位于后盖的外观面上，显示屏组件100封盖开口端，显示屏10和控制组件收容于收容腔内，控制组件电连接显示屏10，以控制显示屏10。可以理解的是终端为终端设备可以是手机、笔记本电脑、平板电脑、电子阅读器、电子相册、显示器等。
本发明的显示屏组件和终端，通过在边框的内侧设有边框凸缘，边框凸缘对应遮蔽非显示区，从而省略在透明保护板的内侧边缘涂设油墨层，即使得显示屏组件的外观仅能看到壳体边框和显示屏的显示区，减少了显示屏组件的视觉层次，实现显示屏组件的边框无黑色油墨边缘，增加显示屏组件的视觉效果。以上是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也视为本发明的保护范围。

Claims (10)

  1. 一种显示屏组件，其特征在于，所述显示屏组件包括显示屏、边框和透明保护板，所述显示屏包括一显示面，所述显示面具有显示区和非显示区，所述非显示区围绕所述显示区，所述边框的内侧设有边框凸缘，所述边框凸缘对应遮蔽所述非显示区，所述边框凸缘固定于所述显示面上，所述透明保护板的周缘固定连接所述边框，所述透明保护板靠近所述显示屏一面至少覆盖所述显示面。
  2. 根据权利要求1所述的显示屏组件，其特征在于，所述透明保护板远离所述显示屏一面与所述显示区相对应。
  3. 根据权利要求1或2所述的显示屏组件，其特征在于，所述透明保护板包括靠近所述显示面的下表面，所述下表面贴合于所述显示面。
  4. 根据权利要求3所述的显示屏组件，其特征在于，所述显示面上设有光学胶层，所述光学胶层连接于所述下表面和所述显示面之间，并对应覆盖所述显示区和所述非显示区。
  5. 根据权利要求1所述的显示屏组件，其特征在于，所述透明保护板远离所述显示屏一面与所述透明保护板靠近所述显示屏一面相对应。
  6. 根据权利要求1所述的显示屏组件，其特征在于，所述边框凸缘靠近所述透明保护板一侧设有凹陷，所述透明保护板对应所述凹陷设有凸起，所述凸起收容于所述凹陷内。
  7. 根据权利要求1所述的显示屏组件，其特征在于，所述透明保护板为玻璃。
  8. 根据权利要求1所述的显示屏组件，其特征在于，所述透明保护板和所述边框一体成型。
  9. 根据权利要求1所述的显示屏组件，其特征在于，所述透明保护板的厚度为0.3mm～2.0mm。
  10. 一种终端，其特征在于，所述终端包括权利要求1～9任意一项所述的显示屏组件，所述终端还包括后盖以及控制组件，所述后盖设有一收容腔，所 述收容腔的开口端位于所述后盖的外观面上，所述显示屏组件封盖所述开口端，所述显示屏和所述控制组件收容于所述收容腔内，所述控制组件电连接所述显示屏，以控制所述显示屏。
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US20170177032A1 (en) 2017-06-22
US10088871B2 (en) 2018-10-02
EP3176671B1 (en) 2019-12-18

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