WO2014032331A1 - 显示装置 - Google Patents

显示装置 Download PDF

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Publication number
WO2014032331A1
WO2014032331A1 PCT/CN2012/081130 CN2012081130W WO2014032331A1 WO 2014032331 A1 WO2014032331 A1 WO 2014032331A1 CN 2012081130 W CN2012081130 W CN 2012081130W WO 2014032331 A1 WO2014032331 A1 WO 2014032331A1
Authority
WO
WIPO (PCT)
Prior art keywords
display device
panel
side wall
display panel
support portion
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2012/081130
Other languages
English (en)
French (fr)
Inventor
顾毓波
杨流洋
贾沛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TCL China Star Optoelectronics Technology Co Ltd
Original Assignee
Shenzhen China Star Optoelectronics Technology Co Ltd
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 Shenzhen China Star Optoelectronics Technology Co Ltd filed Critical Shenzhen China Star Optoelectronics Technology Co Ltd
Priority to US13/701,020 priority Critical patent/US9119290B2/en
Publication of WO2014032331A1 publication Critical patent/WO2014032331A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G02F1/133314—Back frames
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G02F1/133317—Intermediate frames, e.g. between backlight housing and front frame
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2202/00—Materials and properties
    • G02F2202/28—Adhesive materials or arrangements

Definitions

  • the present invention relates to display devices, and more particularly to a flat display device.
  • a flat display device such as a liquid crystal display device or a plasma display device is favored by users because of its advantages such as lightness and thinness.
  • the flat display device of the related art generally includes a front cover, a back cover that cooperates with the front cover, and a front cover.
  • the display panel between the back cover and the front cover is generally provided with a rectangular window for the side of the display panel for displaying an image to be exposed.
  • a bezel is formed on the periphery of the display panel, so that the size of the display device is further reduced in the case where the display size is constant.
  • the technical problem to be solved by the present invention is to provide an improved display device in view of the above-mentioned deficiencies in the related art.
  • the technical solution adopted by the present invention to solve the technical problem thereof is to provide a display device including a back cover, a display panel, a driving device, an upper end guide frame, a lower end guide frame, a first bonding member and a second bonding member
  • the back cover includes a bottom wall, an upper end side wall disposed on an upper side of the bottom wall, and a lower end side wall disposed on a lower side of the bottom wall;
  • the driving device is disposed in the back cover and the display
  • the panel is electrically connected to drive the display panel;
  • the back cover further includes an upper end joint portion extending downward from the upper end side wall, an upper end support portion for providing support for the upper end joint portion, a lower end joint portion extending upwardly from a lower end side wall and a lower end support portion supporting the lower end joint portion;
  • the upper end guide frame includes an upper end panel support portion and an upper end guide side wall, the first adhesive member Bonding the upper end panel support portion to an upper end portion of the display panel, the upper end guide
  • the display device includes a lower veneer structure coupled to the lower end joint of the back cover, the lower veneer structure covering and supporting a lower end portion of the display panel.
  • the display device includes a third bonding member that bonds the lower facing structure to the lower end joint.
  • the upper end panel support portion intersects the upper end guide side wall perpendicularly, and the lower end guide side wall intersects the lower end panel support portion perpendicularly.
  • the upper end guide frame and/or the lower end guide frame are L-shaped.
  • the upper end support portion is connected between the upper end joint portion and the bottom wall
  • the lower end support portion is connected between the lower end joint portion and the bottom wall
  • the display panel is a liquid crystal display panel
  • the driving device includes a bottom cover, a light source, a light guide plate, and an optical sheet, wherein the light source and the light guide plate are disposed in the bottom cover, and the optical sheet is covered The light-emitting surface of the light guide plate.
  • the upper end joint is perpendicular to the upper end support.
  • the lower end joint is perpendicular to the lower end support.
  • the upper end side wall and the lower end side wall of the rear cover respectively extend from the bottom wall to have an upper end protection portion and a lower end protection portion.
  • the invention has the beneficial effects that the display panel of the display device of the present invention is exposed to the front surface of the display device and is bonded to the back cover by the bonding member, so that the front cover is not provided, which can save the invention. Manufacturing cost, weight reduction, and further thinning.
  • FIG. 1 is a perspective structural view of a display device in some embodiments of the present invention.
  • Figure 2 is a cross-sectional structural view of the display device A-A of Figure 1;
  • Figure 3 is an exploded view of the display device of Figure 1;
  • FIG. 4 is a schematic cross-sectional view showing a display device in another embodiment of the present invention.
  • FIG. 1 is a schematic perspective view of a display device 1 according to some embodiments of the present invention
  • FIG. 2 is a schematic cross-sectional view of the display device 1 taken along line A-A
  • FIG. 3 is a schematic exploded view of the display device 1 of FIG.
  • the display panel 10 of the display device 1 is exposed to the front surface of the display device 1 and bonded to the back cover 20 by an adhesive member, so that the front cover is not provided, the manufacturing cost can be saved, the weight can be reduced, and the weight can be further reduced. .
  • the display device 1 may include a display panel 10, a back cover 20, an adhesive member 30, an upper end guide frame 40, a lower end guide frame 50, a driving device 60, and bonding in some embodiments.
  • the bonding member 30 is bonded to the upper end portion of the rear cover 20, the lower end guide frame 50 is coupled to the lower end portion of the rear cover 20, and the bonding member 70 is bonded to the lower end guide frame 50 to display the upper and lower ends of the panel 10. Bonded to the bonding member 30 and the bonding member 70, respectively, the lower decorative structure 80 is bonded to the lower end guide frame 50 and covers and supports the lower end portion of the display panel 10.
  • the driving device 60 is disposed inside the rear cover 20 and electrically connected to the display panel 10 to drive the display panel 10 .
  • display panel 10 can include a front side 11 and a back side 12 opposite front side 11 for displaying an image, in some embodiments.
  • the display panel 10 can be a flat display panel such as a liquid crystal panel or a plasma panel, and when the display panel 10 is a liquid crystal panel, it is only a portion of the liquid crystal display device that actually displays an image, and does not include a backlight module; when the display panel 10 In the case of a plasma panel, it is only a portion of the plasma display device that actually displays an image, and does not include various driving circuit boards. That is, the display panel 10 does not include various driving circuit boards or backlight modules applied to various types of flat display devices, but only portions that actually display images.
  • the back cover 20 may be made of a material such as plastic or metal in some embodiments, including a bottom wall 21, an upper end side wall 22, and a lower end side wall 23.
  • the bottom wall 21 may have a rectangular plate shape in some embodiments, and the upper end side wall 22 and the lower end side wall 23 may each have an arcuate plate shape in some embodiments, and are respectively coupled to the upper side and the lower side of the bottom wall 21, A housing space 26 is defined.
  • the upper end portion of the rear cover 20 may further include an upper end joint portion 24 and an upper end support portion 25 in some embodiments.
  • the upper end joint portion 24 projects downward from the inner side of the top edge of the upper end side wall 22 for coupling with the upper end portion of the display panel 10, and the upper end joint portion 24 includes a joint surface 241 opposed to the back surface of the display panel 10.
  • the upper end support portion 25 extends horizontally from the end of the upper end joint portion 24 to the bottom wall 21 to provide support for the upper end joint portion 24.
  • the lower end portion of the rear cover 20 may further include a lower end joint portion 27 and a lower end support portion 28 in some embodiments.
  • the lower end joint portion 27 is for coupling with the lower facing structure 80, which projects upward from the inner side of the top edge of the lower end side wall 23.
  • the lower end support portion 28 is horizontally extended from the end of the lower end joint portion 27 to the bottom wall 21 to provide support for the lower end joint portion 27 and is combined with the lower end guide frame 50.
  • the bonding member 30 may include a surface 31 and a surface 32 opposite the surface 31 in some embodiments, the surface 31 being bonded to the back surface 12 of the display panel 10, and the bonding surface 241 of the surface 32 and the upper end bonding portion 24 of the back cover 20.
  • the upper end portion of the display panel 10 is bonded to the upper end portion of the rear cover 20 by being bonded.
  • the adhesive member 30 can be a Velcro tape or a double-sided tape in some embodiments.
  • the upper guide frame 40 which may be L-shaped in some embodiments, includes an upper end panel support portion 41 and an upper end guide sidewall 42 that intersects perpendicularly with the upper end panel support portion 41.
  • the upper end panel support portion 41 is bonded to the surface 32 of the bonding material 30 to be bonded to the display panel 10.
  • the upper end guide side wall 42 is bonded or otherwise joined to the upper end support portion 25 of the rear cover 20 and surrounds the upper end side of the drive unit 60.
  • the lower end guide frame 50 may be L-shaped in some embodiments and includes a lower end guide side wall 51 and a lower end panel support portion 52 that perpendicularly intersects the lower end guide side wall 51.
  • the lower end guide side wall 51 is guided by the lower end support portion 28 of the rear cover 20 to surround the lower end side surface of the driving device 60.
  • the lower end panel support portion 52 projects vertically upward from the end portion of the lower end guide side wall 51 close to the display panel 10.
  • the display panel 10 is a liquid crystal panel
  • the driving device 60 is a backlight module.
  • the driving device 60 is mounted on the rear side of the display panel 10 to provide backlighting for the display panel 10 to cause the display panel 10 to display an image.
  • the drive device 60 can include a bottom cover 61, a light source 62, a light guide plate 63, and an optical sheet 64 in some embodiments.
  • the light source 62 may be provided with a fluorescent lamp or a light emitting diode
  • the light guide plate 63 has a flat shape to propagate light incident from the light source 62 to the display panel 10.
  • the optical sheet 64 is disposed on the light guide plate 63 to enhance the luminance characteristics of light propagating in the direction from the light guide plate 63 to the display panel 10. It will be appreciated that when the display panel 10 is a plasma panel, the drive device 60 can be comprised of various printed circuit board assemblies for driving the plasma panel.
  • the bonding member 70 may, in some embodiments, include a surface 71 that is bonded to the back surface 12 of the display panel 10 and a surface 72 that is bonded to the lower end panel support portion 52 of the lower end guide frame 50. Thereby, the lower end portion of the display panel 10 is bonded to the lower end guide frame 50.
  • the bonding member 90 may, in some embodiments, include a surface 91 bonded to the back surface of the lower facing structure 80 and a surface 92 opposite the surface 91 bonded to the lower end joint portion 27 of the lower end portion of the back cover 20. Then, the lower facing structure 80 is combined with the lower end portion of the rear cover 20, and the lower facing structure 80 covers and supports the lower end portion of the display panel 10 exposed to the outside.
  • FIG. 4 shows a display device 1a according to another embodiment of the present invention, the structure of which is similar to that of the display device 1.
  • the main difference between the two is that the upper end side wall 22 and the lower end side wall 23 of the display device 1a are further directed toward An upper end protection portion 220 and a lower end protection portion 230 extend away from the bottom wall 22.
  • the upper end protecting portion 220 is perpendicular to the upper end joint portion 24 for guiding and protecting the upper side of the display panel 10.
  • the lower end protection portion 230 is perpendicular to the lower end joint portion 27 for guiding and protecting the lower side of the lower facing structure 80.
  • the upper end protecting portion 220 may be bonded to the upper side of the display panel 10 by an adhesive member
  • the lower end protecting portion 230 may be bonded to the lower side of the lower facing structure 80 by an adhesive member.

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)

Description

显示装置 技术领域
本发明涉及显示装置，更具体地说，涉及一种平面显示装置。
背景技术
诸如液晶显示装置、等离子体显示装置等平面显示装置由于轻薄等优点，深受使用者青睐，相关技术中的平面显示装置通常包括前盖、与前盖相配合的后盖以及夹设在前盖和后盖之间的显示面板，前盖中部通常开有矩形窗口供显示面板的用于显示图像的一面暴露在外。然而，由于前盖的存在，在显示面板外围形成有边框，使得在显示尺寸一定的情况下，显示装置的尺寸进一步减小受到了限制。
发明内容
本发明要解决的技术问题在于，针对相关技术中的上述不足，提供一种改进的显示装置。
本发明解决其技术问题所采用的技术方案是：提供一种显示装置，包括后盖、显示面板、驱动装置、上端导承框、下端导承框、第一粘接件以及第二粘接件，所述后盖包括底壁、设置于所述底壁上侧的上端侧壁以及设置于所述底壁下侧的下端侧壁；所述驱动装置设置于所述后盖中与所述显示面板电性连接，以驱动所述显示面板；所述后盖还包括从所述上端侧壁向下伸出的上端结合部、用于为所述上端结合部提供支撑的上端支撑部、从所述下端侧壁向上伸出的下端结合部以及为所述下端结合部提供支撑的下端支撑部；所述上端导承框包括上端面板支持部以及上端导承侧壁，所述第一粘接件将所述上端面板支持部与所述显示面板的上端部相粘接，所述上端导承侧壁结合于所述上端支撑部上，并围绕所述驱动装置的上端侧面；所述下端导承框包括下端导承侧壁以及下端面板支持部，所述第二粘接件将所述下端面板支持部与所述显示面板的下端部相粘接，所述下端导承侧壁结合于所述下端支撑部上，并围绕所述驱动装置的下端侧面。
优选地，所述显示装置包括下饰面结构，所述下饰面结构结合于所述后盖的所述下端结合部上，所述下饰面结构覆盖并支承所述显示面板的下端部。
优选地，所述显示装置包括第三粘接件，所述第三粘接件将所述下饰面结构与所述下端结合部相粘接。
优选地，所述上端面板支持部与所述上端导承侧壁垂直相交，所述下端导承侧壁与所述下端面板支持部垂直相交。
优选地，所述上端导承框和/或所述下端导承框呈L形。
优选地，所述上端支撑部连接于所述上端结合部与所述底壁之间，所述下端支撑部连接于所述下端结合部与所述底壁之间。
优选地，所述显示面板为液晶显示面板；所述驱动装置包括底盖、光源、导光板以及光学片，所述光源和所述导光板设置在所述底盖中，所述光学片覆盖在所述导光板的出光面上。
优选地，所述上端结合部与所述上端支撑部相垂直。
优选地，所述下端结合部与所述下端支撑部相垂直。
优选地，所述后盖的上端侧壁和下端侧壁分别朝远离所述底壁的方向延伸出有上端保护部和下端保护部。
本发明的有益效果是：与相关技术相比，本发明中的显示装置的显示面板暴露于显示装置的前表面，且通过粘接件粘接到后盖上，从而不提供前盖，可以节省制造成本、减轻重量，并可以进一步的轻薄化。
附图说明
下面将结合附图及实施例对本发明作进一步说明，附图中：
图1是本发明一些实施例中的显示装置的立体结构示意图；
图2是图1所示显示装置A-A向的剖面结构示意图；
图3是图1所示显示装置的分解图；
图4是本发明另一些实施例中的显示装置的剖面结构示意图。
具体实施方式
以下结合具体实施例和说明书附图对本发明做进一步详细说明。
图1为本发明一些实施例中的显示装置1的立体结构示意图，图2为显示装置1的A-A向剖面结构示意图，图3为图2所示显示装置1的分解结构示意图。该显示装置1的显示面板10暴露于显示装置1的前表面，且通过粘接件粘接到后盖20上，从而不提供前盖，可以节省制造成本、减轻重量，并可以进一步的轻薄化。
如图1至图3所示，显示装置1在一些实施例中可包括显示面板10、后盖20、粘接件30、上端导承框40、下端导承框50、驱动装置60、粘接件70以及下饰面结构80。粘接件30粘接于后盖20的上端部，下端导承框50结合于后盖20的下端部，粘接件70粘接于下端导承框50上，显示面板10的上、下端部分别粘接于粘接件30和粘接件70上，下饰面结构80结合于下端导承框50上并覆盖及支承显示面板10的下端部。驱动装置60设置于后盖20内部，与显示面板10电性连接，以驱动显示面板10。
再如图2及图3所示，显示面板10在一些实施例中可包括正面11以及与正面11相对的背面12，正面11用于显示图像。显示面板10可为液晶面板或等离子体面板等平面显示面板，且当显示面板10为液晶面板时，其仅为液晶显示装置中实际上显示图像的部分，不包括背光模组；当显示面板10为等离子体面板时，其仅为等离子体显示装置中实际上显示图像的部分，不包括各种驱动电路板。也即，显示面板10不包括应用于各种类型的平面显示装置的各种驱动电路板或背光模组，而仅为实际上显示图像的部分。
后盖20在一些实施例中可采用塑胶或金属等材料制成，其包括底壁21、上端侧壁22以及下端侧壁23。底壁21在一些实施例中可呈矩形板状，上端侧壁22及下端侧壁23在一些实施例中可均呈弧形板状，并分别结合于底壁21的上侧和下侧，界定出一个容置空间26。
后盖20的上端部在一些实施例中还可包括上端结合部24以及上端支撑部25。上端结合部24从上端侧壁22的顶缘内侧向下伸出，用以与显示面板10的上端部相结合，上端结合部24包括与显示面板10的背面相对的结合面241。上端支撑部25从上端结合部24的末端水平延伸至底壁21上，以为上端结合部24提供支撑。
后盖20的下端部在一些实施例中还可包括下端结合部27以及下端支撑部28。下端结合部27用于与下饰面结构80相结合，其由下端侧壁23的顶缘内侧向上伸出。下端支撑部28由下端结合部27的末端水平延伸至底壁21上，以为下端结合部27提供支撑，并与下端导承框50相结合。
粘接件30在一些实施例中可包括表面31以及与表面31相对的表面32，表面31与显示面板10的背面12相粘接，表面32与后盖20的上端结合部24的结合面241相粘接，从而将显示面板10的上端部与后盖20的上端部相结合。粘接件30在一些实施例中可为维可牢(Velcro)带或双面胶带。
上端导承框40其在一些实施例中可呈L形，并包括上端面板支持部41以及与上端面板支持部41垂直相交的上端导承侧壁42。上端面板支持部41粘接于粘接件30的表面32上，从而粘接于显示面板10上。上端导承侧壁42以粘接或其他的方式结合于后盖20的上端支撑部25上，并围绕驱动装置60的上端侧面。
下端导承框50在一些实施例中可呈L形，并包括下端导承侧壁51以及与下端导承侧壁51垂直相交的下端面板支持部52。下端导承侧壁51由后盖20的下端支撑部28引导，以围绕驱动装置60的下端侧面。下端面板支持部52由下端导承侧壁51靠近显示面板10的端部垂直向上伸出。
在一些实施例中，显示面板10为液晶面板，相应地，驱动装置60为背光模组。驱动装置60安装在显示面板10的后侧，为显示面板10提供背光，以使显示面板10显示图像。驱动装置60在一些实施例中可包括底盖61、光源62、导光板63和光学片64。光源62可以配置有荧光灯或发光二极管，导光板63呈平板状，以向显示面板10传播从光源62入射的光。光学片64设置在导光板63上，以提高沿从导光板63到显示面板10的方向传播的光的亮度特性。可以理解地，当显示面板10为等离子体面板时，驱动装置60可为包括用于驱动等离子体面板的各种印刷电路板组件。
粘接件70在一些实施例中可包括表面71以及与表面71相对的表面72，表面71粘接于显示面板10的背面12，表面72粘接于下端导承框50的下端面板支持部52，从而将显示面板10的下端部粘接于下端导承框50上。
粘接件90在一些实施例中可包括表面91以及与表面91相对的表面92，表面91粘接于下饰面结构80的背面，表面92粘接于后盖20下端部的下端结合部27上，从而将下饰面结构80与后盖20的下端部相结合，下饰面结构80覆盖并支承显示面板10暴露在外部的下端部。
图4示出了本发明另一些实施例中的显示装置1a，其结构与显示装置1的结构类似，两者的主要区别在于，显示装置1a的上端侧壁22和下端侧壁23分别进一步朝远离底壁22的方向延伸出有一个上端保护部220和一个下端保护部230。上端保护部220与上端结合部24相垂直，用于引导并保护显示面板10的上侧。下端保护部230与下端结合部27相垂直，用于引导并保护下饰面结构80的下侧。在一些实施例中，上端保护部220可通过粘接件与显示面板10的上侧相粘接，下端保护部230可通过粘接件与下饰面结构80的下侧相粘接。
以上所述仅是本发明的优选实施方式，本发明的保护范围并不仅局限于上述实施例，凡属于本发明思路下的技术方案均属于本发明的保护范围。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前提下的若干个改进和润饰，这些改进和润饰也应视为本发明的保护范围。

Claims (10)

  1. 一种显示装置，包括后盖、显示面板、驱动装置、上端导承框、下端导承框、第一粘接件以及第二粘接件，所述后盖包括底壁、设置于所述底壁上侧的上端侧壁以及设置于所述底壁下侧的下端侧壁；所述驱动装置设置于所述后盖中与所述显示面板电性连接，以驱动所述显示面板；其特征在于，所述后盖还包括从所述上端侧壁向下伸出的上端结合部、用于为所述上端结合部提供支撑的上端支撑部、从所述下端侧壁向上伸出的下端结合部以及为所述下端结合部提供支撑的下端支撑部；所述上端导承框包括上端面板支持部以及上端导承侧壁，所述第一粘接件将所述上端面板支持部与所述显示面板的上端部相粘接，所述上端导承侧壁结合于所述上端支撑部上，并围绕所述驱动装置的上端侧面；所述下端导承框包括下端导承侧壁以及下端面板支持部，所述第二粘接件将所述下端面板支持部与所述显示面板的下端部相粘接，所述下端导承侧壁结合于所述下端支撑部上，并围绕所述驱动装置的下端侧面。
  2. 根据权利要求1所述的显示装置，其特征在于，所述显示装置包括下饰面结构，所述下饰面结构结合于所述后盖的所述下端结合部上，所述下饰面结构覆盖并支承所述显示面板的下端部。
  3. 根据权利要求2所述的显示装置，其特征在于，所述显示装置包括第三粘接件，所述第三粘接件将所述下饰面结构与所述下端结合部相粘接。
  4. 根据权利要求1所述的显示装置，其特征在于，所述上端面板支持部与所述上端导承侧壁垂直相交，所述下端导承侧壁与所述下端面板支持部垂直相交。
  5. 根据权利要求4所述的显示装置，其特征在于，所述上端导承框和/或所述下端导承框呈L形。
  6. 根据权利要求1所述的显示装置，其特征在于，所述上端支撑部连接于所述上端结合部与所述底壁之间，所述下端支撑部连接于所述下端结合部与所述底壁之间。
  7. 根据权利要求1所述的显示装置，其特征在于，所述显示面板为液晶显示面板；所述驱动装置包括底盖、光源、导光板以及光学片，所述光源和所述导光板设置在所述底盖中，所述光学片覆盖在所述导光板的出光面上。
  8. 根据权利要求1所述的显示装置，其特征在于，所述上端结合部与所述上端支撑部相垂直。
  9. 根据权利要求8所述的显示装置，其特征在于，所述下端结合部与所述下端支撑部相垂直。
  10. 根据权利要求1-9任一项所述的显示装置，其特征在于，所述后盖的上端侧壁和下端侧壁分别朝远离所述底壁的方向延伸出有上端保护部和下端保护部。
PCT/CN2012/081130 2012-08-27 2012-09-07 显示装置 Ceased WO2014032331A1 (zh)

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CN102831826B (zh) * 2012-08-27 2014-07-23 深圳市华星光电技术有限公司 显示装置
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