WO2014059706A1 - 窄边框液晶显示装置 - Google Patents

窄边框液晶显示装置 Download PDF

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Publication number
WO2014059706A1
WO2014059706A1 PCT/CN2012/083945 CN2012083945W WO2014059706A1 WO 2014059706 A1 WO2014059706 A1 WO 2014059706A1 CN 2012083945 W CN2012083945 W CN 2012083945W WO 2014059706 A1 WO2014059706 A1 WO 2014059706A1
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WO
WIPO (PCT)
Prior art keywords
liquid crystal
crystal display
mounting hole
frame
narrow
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/CN2012/083945
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English (en)
French (fr)
Inventor
俞刚
杨流洋
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.)
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Publication date
Application filed by Shenzhen China Star Optoelectronics Technology Co Ltd filed Critical Shenzhen China Star Optoelectronics Technology Co Ltd
Priority to US13/805,652 priority Critical patent/US20140111731A1/en
Publication of WO2014059706A1 publication Critical patent/WO2014059706A1/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
    • G02F1/13332—Front 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
    • G02F1/133325—Assembling processes
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/46—Fixing elements

Definitions

  • the present invention relates to the field of liquid crystal display, and in particular to a narrow bezel liquid crystal display device. Background technique
  • Liquid crystal display has many advantages such as thin body, power saving, and no radiation, and has been widely used.
  • Most of the liquid crystal display devices on the market are backlight type liquid crystal display devices, which include a liquid crystal display panel and a backlight module.
  • the working principle of the liquid crystal display panel is to place liquid crystal molecules in two parallel glass substrates, control the liquid crystal molecules to change direction by energizing or not the glass substrate, and refract the light of the backlight module to produce a picture.
  • a conventional liquid crystal display device generally includes a rear case, a front case that is disposed in cooperation with the rear case, and a liquid crystal display module disposed in the rear case.
  • the liquid crystal display module is generally mounted in the rear case by screws from the front to the rear lock, and then the front case is snap-fitted to the rear case.
  • 1 is a schematic view of an assembly structure of a conventional liquid crystal display module.
  • the outer frame 100 is provided with a screw mounting area 300.
  • the screw mounting area 300 is provided with a screw hole 500 through which the screw passes.
  • the liquid crystal display module is installed in the rear case.
  • the front case Due to the setting of the screw mounting area 300, the front case needs to be provided with a wider frame to block the screw mounting area 300, so the non-display area of the liquid crystal display device is correspondingly increased.
  • the fixing method is that the screws are fixed from the front to the rear, the thickness of the liquid crystal display device is correspondingly increased.
  • the liquid crystal display device gradually develops toward a narrow side frame and a thinner shape, and the manner in which the liquid crystal display module is fixed to the rear case largely affects the width of the frame of the liquid crystal display device and the overall thickness. Summary of the invention
  • the present invention provides a narrow-border liquid crystal display device, including: a rear case, a front case disposed in cooperation with the rear case, and a liquid crystal display module disposed in the rear case, the top of the liquid crystal display module is provided There is a first mounting hole, and a second mounting hole is disposed on the top side plate of the rear case.
  • the screw extends through the second mounting hole and extends into the first mounting hole, thereby fixing the upper end of the liquid crystal display module to the rear.
  • a lower limit is provided at a lower end of the corresponding liquid crystal display module in the rear casing
  • the strip is used to block the lower end of the liquid crystal display module, and then the liquid crystal display module is installed in the rear case.
  • the liquid crystal display module includes a back frame and a liquid crystal display panel housed in the back frame.
  • the back frame includes a substrate and a first side plate connecting the substrates.
  • the first mounting hole is disposed on the first side plate of the back frame.
  • the rear case includes a bottom plate and a second side plate formed on the bottom plate.
  • the limit strip is a rectangular parallelepiped.
  • the limiting strip is vertically disposed on the bottom plate.
  • the limiting strip is integrally formed with the bottom plate.
  • the first mounting hole is a threaded hole
  • the second mounting hole is a through hole. The screw is inserted into the first mounting hole through the second mounting hole, and the liquid crystal display module is installed in the rear case. .
  • the first mounting hole is a blind hole
  • the second mounting hole is a threaded hole. The screw is locked in the second mounting hole and extends in the first mounting hole, thereby mounting the liquid crystal display module to the rear. Inside the shell.
  • the present invention also provides a narrow-border liquid crystal display device, comprising: a rear case, a front case disposed in cooperation with the rear case, and a liquid crystal display module disposed in the rear case, wherein the top of the liquid crystal display module is provided with a first installation a second mounting hole is disposed on the top side plate of the rear case, and the screw extends through the second mounting hole and extends into the first mounting hole, thereby fixing the upper end of the liquid crystal display module to the rear case.
  • the lower end of the corresponding liquid crystal display module in the rear case is provided with a limiting strip for blocking the lower end of the liquid crystal display module, and then the liquid crystal display module is installed in the rear case;
  • the liquid crystal display module includes a back frame and a liquid crystal display panel that is received in the back frame; wherein the back frame includes a substrate and a first side plate connecting the substrates;
  • the first mounting hole is disposed on the first side plate of the back frame
  • the back shell includes a bottom plate and a second side plate formed on the bottom plate;
  • the limit strip is a strip-shaped rectangular parallelepiped
  • the limiting strip is vertically disposed on the bottom plate
  • the limiting strip is integrally formed with the bottom plate
  • the first mounting hole is a threaded hole
  • the second mounting hole is a through hole. The screw is inserted into the first mounting hole after the second mounting hole, and then the liquid crystal display module is mounted. Inside the shell
  • the first mounting hole is a blind hole
  • the second mounting hole is a threaded hole.
  • the screw is locked in the second mounting hole and extends in the first mounting hole to install the liquid crystal display module.
  • Inside the back shell Inside the back shell.
  • the narrow-border liquid crystal display device provided by the present invention provides a weight of a liquid crystal display module by providing a limit strip at a lower end of a liquid crystal display module corresponding to a rear cover, and a liquid crystal display The upper end of the module is fixed by screws, and then the liquid crystal display module is mounted on the rear case.
  • the structure is simple and easy to assemble, and the narrow frame and thinness of the liquid crystal display device can be effectively realized, and the liquid crystal display module needs to be repaired. Or when it is replaced, it is easy to disassemble and can effectively control the maintenance cost.
  • FIG. 1 is a schematic view showing the assembly structure of a conventional liquid crystal display module
  • FIG. 2 is a perspective exploded view of a narrow bezel liquid crystal display device of the present invention. detailed description
  • the present invention provides a narrow-border liquid crystal display device, including: a rear case 2, a front case 4 disposed in cooperation with the rear case 2, and a liquid crystal display module 6 disposed in the rear case 2, the liquid crystal display
  • the top of the module 6 is provided with a first mounting hole 602.
  • the top side plate 24 of the rear case 2 is correspondingly provided with a second mounting hole 202.
  • a screw (not shown) extends through the second mounting hole 202 and extends through the second mounting hole 202.
  • the upper end of the liquid crystal display module 6 is fixed in the rear housing 2, and the lower end of the liquid crystal display module 6 is provided with a limiting strip 204 for blocking the liquid crystal display module.
  • the lower end of the group 6 further mounts the liquid crystal display module 6 in the rear case 2.
  • the liquid crystal display module 6 includes a back frame 62 and a liquid crystal display panel housed in the back frame 62.
  • the back frame 62 includes a substrate (not shown) and a first side plate 624 connecting the substrates.
  • the first mounting hole 602 is disposed on the first side plate 624 of the back frame 62.
  • the back cover 2 includes a bottom plate 22 and a second side plate 24 connected to the bottom plate.
  • the limiting strip 204 is a strip-shaped rectangular parallelepiped.
  • the limiting strip 204 is vertically disposed on the bottom plate 22, and the limiting strip 204 and the bottom plate 22 Made in one piece.
  • the limiting strip 204 on the rear case 2 is subjected to the weight of the liquid crystal display module 6.
  • the upper end of the liquid crystal display module 6 is fixed in the rear case 2 by screws, and the liquid crystal display module 6 is mounted in the rear case 2
  • the front case 4 is covered on the rear case 2 to complete assembly of the liquid crystal display device.
  • the number of the first and second mounting holes 602 and 202 can be set according to actual needs. In this embodiment, the number of the first mounting holes 602 is two, and the second mounting holes 202 are also two.
  • the liquid crystal display module 6 further includes a backlight module (not shown) disposed in the back frame 62. The backlight module provides a surface light source for the liquid crystal display panel 64 to ensure the normal operation of the liquid crystal display module 6. .
  • the first mounting hole 602 is a threaded hole or a blind hole
  • the second mounting hole 202 is a through hole or a threaded hole.
  • the first mounting hole 602 is a threaded hole
  • the second mounting hole 202 corresponds to a through hole.
  • the screw is inserted into the first mounting hole 602 and then the liquid crystal display module 6 is mounted in the rear housing 2; when the first mounting hole 602 is a blind hole, the second The mounting hole 202 corresponds to a threaded hole.
  • the screw is locked into the second mounting hole 202 and extends into the first mounting hole 602 to mount the liquid crystal display module 6 in the rear case 2.
  • the narrow-border liquid crystal display device provided by the present invention has a limit bar for receiving the weight of the liquid crystal display module at the lower end of the corresponding liquid crystal display module of the rear case, and the upper end of the liquid crystal display module is fixed by screws, thereby further displaying the liquid crystal display.
  • the module is mounted on the rear case, and has a simple structure and is easy to assemble. The module can effectively realize the narrow frame and thinness of the liquid crystal display device, and can be easily disassembled when the liquid crystal display module needs to be repaired or replaced, and can be effectively controlled. Maintenance costs.

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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)
  • Liquid Crystal (AREA)

Abstract

提供一种窄边框液晶显示装置，包括：后壳（2）、与后壳（2）配合设置的前壳（4）及设于后壳（2）内的液晶显示模组（6），液晶显示模组（6）的顶部设有第一安装孔（602），后壳（2）的顶部侧板（24）上相应设有第二安装孔（202），螺钉贯穿第二安装孔（202）并延伸于第一安装孔（602）内，进而将液晶显示模组（6）的上端固定于后壳（2）内，后壳（2）内对应液晶显示模组（6）的下端设有一限位条（204），用于挡靠液晶显示模组（6）的下端，进而将液晶显示模组（6）安装于后壳（2）内。通过在后壳（2）对应液晶显示模组（6）的下端设置限位条（204）承接液晶显示模组（6）的重量，液晶显示模组（6）上端通过螺钉固定，进而将液晶显示模组（6）安装于后壳（2）上，其结构简单，易组装，能有效的实现液晶显示装置的窄边框及薄型化，且方便拆卸，能有效的控制维修成本。

Description

窄边框液晶显示装置 技术领域
本发明涉及液晶显示领域， 尤其涉及一种窄边框液晶显示装置。 背景技术
液晶显示装置 （LCD, Liquid Crystal Display )具有机身薄、 省电、 无 辐射等众多优点， 得到了广泛的应用。 现有市场上的液晶显示装置大部分 为背光型液晶显示装置， 其包括液晶显示面板及背光模组 （backlight module ) 。 液晶显示面板的工作原理是在两片平行的玻璃基板当中放置液 晶分子， 通过玻璃基板通电与否来控制液晶分子改变方向， 将背光模组的 光线折射出来产生画面。
现有的液晶显示装置一般包括： 后壳、 与后壳配合设置的前壳及设于 后壳内的液晶显示模组。 所述液晶显示模组一般通过螺钉从前往后锁合固 定安装于后壳内， 再将前壳卡合安装于后壳上。 请参阅图 1 , 为现有的液 晶显示模组的装配结构示意图， 其外框 100上设有螺钉安装区 300, 该螺 钉安装区 300上设有螺钉孔 500, 螺钉穿过该螺钉孔 500将液晶显示模组 安装于后壳内， 由于螺钉安装区 300 的设置， 前壳需相应设置较宽的边框 以遮挡螺钉安装区 300 , 因此液晶显示装置的非显示区域相应增加。 同 时， 由于固定方式是螺钉从前往后固定， 相应的增加了液晶显示装置的厚 度。 随着液晶显示装置生产技术不断的发展， 液晶显示装置逐步趋向窄边 框及薄型化发展， 而液晶显示模组固定于后壳的方式很大程度的影响了液 晶显示装置边框宽度及整体的厚度。 发明内容
本发明的目的在于提供一种窄边框液晶显示装置， 其结构简单， 易组 装， 能有效的实现液晶显示装置的窄边框及薄型化， 且能有效的控制维修 成本。
为实现上述目的， 本发明提供一种窄边框液晶显示装置， 包括： 后 壳、 与后壳配合设置的前壳及设于后壳内的液晶显示模组， 所述液晶显示 模组的顶部设有第一安装孔， 所述后壳的顶部侧板上相应设有第二安装 孔， 螺钉贯穿该第二安装孔并延伸于第一安装孔内， 进而将液晶显示模组 的上端固定于后壳内， 所述后壳内对应液晶显示模组的下端设有一限位 条， 用于挡靠液晶显示模组的下端， 进而将液晶显示模组安装于后壳内。 所述液晶显示模组包括背框及容置于背框内的液晶显示面板。
所述背框包括基板及连接基板的第一侧板。
所述第一安装孔设于背框的第一侧板上。
所述后壳包括底板及形成于底板上的第二侧板。
所述限位条为一条形长方体。
所述限位条垂直设于底板上。
所述限位条与底板一体成型制成。
所述第一安装孔为螺紋孔， 所述第二安装孔为通孔， 所述螺钉贯穿该 第二安装孔后锁合于第一安装孔内， 进而将液晶显示模组安装于后壳内。
所述第一安装孔为盲孔， 所述第二安装孔为螺紋孔， 所述螺钉锁合于 第二安装孔内， 并延伸于第一安装孔内， 进而将液晶显示模组安装于后壳 内。
本发明还提供一种窄边框液晶显示装置， 包括： 后壳、 与后壳配合设 置的前壳及设于后壳内的液晶显示模组， 所述液晶显示模组的顶部设有第 一安装孔， 所述后壳的顶部侧板上相应设有第二安装孔， 螺钉贯穿该第二 安装孔并延伸于第一安装孔内， 进而将液晶显示模组的上端固定于后壳 内， 所述后壳内对应液晶显示模组的下端设有一限位条， 用于挡靠液晶显 示模组的下端， 进而将液晶显示模组安装于后壳内；
其中， 所述液晶显示模组包括背框及容置于背框内的液晶显示面板； 其中， 所述背框包括基板及连接基板的第一侧板；
其中， 所述第一安装孔设于背框的第一侧板上；
其中， 所述后壳包括底板及形成于底板上的第二侧板；
其中， 所述限位条为一条形长方体；
其中， 所述限位条垂直设于底板上；
其中， 所述限位条与底板一体成型制成；
其中， 所述第一安装孔为螺紋孔， 所述第二安装孔为通孔， 所述螺钉 贯穿该第二安装孔后锁合于第一安装孔内， 进而将液晶显示模组安装于后 壳内；
其中， 所述第一安装孔为盲孔， 所述第二安装孔为螺紋孔， 所述螺钉 锁合于第二安装孔内， 并延伸于第一安装孔内， 进而将液晶显示模组安装 于后壳内。
本发明的有益效果： 本发明提供的窄边框液晶显示装置， 通过在后壳 对应液晶显示模组的下端设置限位条承接液晶显示模组的重量， 液晶显示 模组上端通过螺钉固定， 进而将液晶显示模组安装于后壳上， 其结构简 单， 易组装， 能有效的实现液晶显示装置的窄边框及薄型化， 且在需要对 液晶显示模组进行维修或更换时， 方便拆卸， 能有效的控制维修成本。
为了能更进一步了解本发明的特征以及技术内容， 请参阅以下有关本 发明的详细说明与附图， 然而附图仅提供参考与说明用， 并非用来对本发 明加以限制。 附图说明
下面结合附图， 通过对本发明的具体实施方式详细描述， 将使本发明 的技术方案及其它有益效果显而易见。
附图中，
图 1为现有的液晶显示模组的装配结构示意图；
图 2为本发明窄边框液晶显示装置的立体分解示意图。 具体实施方式
为更进一步阐述本发明所采取的技术手段及其效果， 以下结合本发明 的优选实施例及其附图进行详细描述。
请参阅图 2 , 本发明提供一种窄边框液晶显示装置， 包括： 后壳 2、 与后壳 2配合设置的前壳 4及设于后壳 2内的液晶显示模组 6, 所述液晶 显示模组 6的顶部设有第一安装孔 602 , 所述后壳 2的顶部侧板 24上相应 设有第二安装孔 202, 螺钉（未图示）贯穿该第二安装孔 202 并延伸于第 一安装孔 602内， 进而将液晶显示模组 6的上端固定于后壳 2内， 所述后 壳 2 内对应液晶显示模组 6的下端设有一限位条 204, 用于挡靠液晶显示 模组 6的下端， 进而将液晶显示模组 6安装于后壳 2内。
所述液晶显示模组 6包括背框 62及容置于背框 62内的液晶显示面板
64, 所述背框 62包括基板（未图示）及连接基板的第一侧板 624, 所述第 一安装孔 602设于背框 62的第一侧板 624上。 所述后壳 2包括底板 22及 连接于底板上的第二侧板 24, 所述限位条 204为一条形长方体， 该限位条 204垂直设于底板 22 上， 该限位条 204 与底板 22 一体成型制成。 组装 时， 后壳 2上的限位条 204承受液晶显示模组 6的重量， 液晶显示模组 6 的上端通过螺钉固定于后壳 2 内， 进而将液晶显示模组 6 安装于后壳 2 内， 所述前壳 4盖合于后壳 2上进而完成液晶显示装置的组装。
所述第一、 二安装孔 602、 202 的个数可以根据实际需要设定， 本实 施例中， 第一安装孔 602为 2个， 第二安装孔 202对应也为 2个。 所述液晶显示模组 6还包括设于背框 62 内的背光模组（未图示） ， 该背光模组为液晶显示面板 64提供分布均勾的面光源以保证液晶显示模 组 6正常工作。
所述第一安装孔 602为螺紋孔或盲孔， 所述第二安装孔 202对应为通 孔或螺紋孔， 当， 第一安装孔 602为螺紋孔时， 第二安装孔 202对应为通 孔， 所述螺钉贯穿该第二安装孔 202后锁合于第一安装孔 602内， 进而将 液晶显示模组 6安装于后壳 2内； 当， 第一安装孔 602为盲孔时， 第二安 装孔 202对应为螺紋孔， 所述螺钉锁合与第二安装孔 202内， 并延伸于第 一安装孔 602内， 进而将液晶显示模组 6安装于后壳 2内。
综上所述， 本发明提供的窄边框液晶显示装置， 通过在后壳对应液晶 显示模组下端设置限位条承接液晶显示模组的重量， 液晶显示模组上端通 过螺钉固定， 进而将液晶显示模组安装于后壳上， 其结构简单， 易组装， 能有效的实现液晶显示装置的窄边框及薄型化， 且在需要对液晶显示模组 进行维修或更换时， 方便拆卸， 能有效的控制维修成本。
以上所述， 对于本领域的普通技术人员来说， 可以根据本发明的技术 方案和技术构思作出其他各种相应的改变和变形， 而所有这些改变和变形 都应属于本发明权利要求的保护范围。

Claims

权 利 要 求
1、 一种窄边框液晶显示装置， 包括： 后壳、 与后壳配合设置的前壳 及设于后壳内的液晶显示模组， 所述液晶显示模组的顶部设有第一安装 孔， 所述后壳的顶部侧板上相应设有第二安装孔， 螺钉贯穿该第二安装孔 并延伸于第一安装孔内， 进而将液晶显示模组的上端固定于后壳内， 所述 后壳内对应液晶显示模组的下端设有一限位条， 用于挡靠液晶显示模组的 下端， 进而将液晶显示模组安装于后壳内。
2、 如权利要求 1 所述的窄边框液晶显示装置： 其中， 所述液晶显示 模组包括背框及容置于背框内的液晶显示面板。
3、 如权利要求 2 所述的窄边框液晶显示装置： 其中， 所述背框包括 基板及连接基板的第一侧板。
4、 如权利要求 3 所述的窄边框液晶显示装置： 其中， 所述第一安装 孔设于背框的第一侧板上。
5、 如权利要求 1 所述的窄边框液晶显示装置： 其中， 所述后壳包括 底板及形成于底板上的第二侧板。
6、 如权利要求 1 所述的窄边框液晶显示装置： 其中， 所述限位条为 一条形长方体。
7、 如权利要求 6 所述的窄边框液晶显示装置： 其中， 所述限位条垂 直设于底板上。
8、 如权利要求 1 所述的窄边框液晶显示装置： 其中， 所述限位条与 底板一体成型制成。
9、 如权利要求 1 所述的窄边框液晶显示装置：
Figure imgf000007_0001
所述第一安装 孔为螺紋孔， 所述第二安装孔为通孔， 所述螺钉贯穿该第二 --安装孔后锁合 于第一安装孔内， 进而将液晶显示模组安装于后壳内。
10、 如权利要求 1 所述的窄边框液晶显示装置， 其中 所述第一安装 孔为盲孔， 所述第二安装孔为螺紋孔， 所述螺钉锁合于第二 --安装孔内， 并 延伸于第一安装孔内， 进而将液晶显示模组安装于后壳内。
11、 一种窄边框液晶显示装置， 包括： 后壳、 与后壳配合设置的前壳 及设于后壳内的液晶显示模组， 所述液晶显示模组的顶部设有第一安装 孔， 所述后壳的顶部侧板上相应设有第二安装孔， 螺钉贯穿该第二安装孔 并延伸于第一安装孔内， 进而将液晶显示模组的上端固定于后壳内， 所述 后壳内对应液晶显示模组的下端设有一限位条， 用于挡靠液晶显示模组的 下端， 进而将液晶显示模组安装于后壳内；
其中， 所述液晶显示模组包括背框及容置于背框内的液晶显示面板； 其中， 所述背框包括基板及连接基板的第一侧板；
其中， 所述第一安装孔设于背框的第一侧板上；
其中， 所述后壳包括底板及形成于底板上的第二侧板；
其中， 所述限位条为一条形长方体；
其中， 所述限位条垂直设于底板上；
其中， 所述限位条与底板一体成型制成；
其中， 所述第一安装孔为螺紋孔， 所述第二安装孔为通孔， 所述螺钉 贯穿该第二安装孔后锁合于第一安装孔内， 进而将液晶显示模组安装于后 壳内；
其中， 所述第一安装孔为盲孔， 所述第二安装孔为螺紋孔， 所述螺钉 锁合于第二安装孔内， 并延伸于第一安装孔内， 进而将液晶显示模组安装 于后壳内。
PCT/CN2012/083945 2012-10-18 2012-11-02 窄边框液晶显示装置 Ceased WO2014059706A1 (zh)

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