WO2016127445A1 - 一种液晶显示装置及其窄边框液晶模组 - Google Patents

一种液晶显示装置及其窄边框液晶模组 Download PDF

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Publication number
WO2016127445A1
WO2016127445A1 PCT/CN2015/073409 CN2015073409W WO2016127445A1 WO 2016127445 A1 WO2016127445 A1 WO 2016127445A1 CN 2015073409 W CN2015073409 W CN 2015073409W WO 2016127445 A1 WO2016127445 A1 WO 2016127445A1
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WIPO (PCT)
Prior art keywords
liquid crystal
backlight unit
buffer material
disposed
crystal module
Prior art date
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Ceased
Application number
PCT/CN2015/073409
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English (en)
French (fr)
Inventor
张彦学
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.)
Wuhan China Star Optoelectronics Technology Co Ltd
TCL China Star Optoelectronics Technology Co Ltd
Original Assignee
Shenzhen China Star Optoelectronics Technology Co Ltd
Wuhan China Star Optoelectronics Technology Co Ltd
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Application filed by Shenzhen China Star Optoelectronics Technology Co Ltd, Wuhan China Star Optoelectronics Technology Co Ltd filed Critical Shenzhen China Star Optoelectronics Technology Co Ltd
Priority to US14/646,015 priority Critical patent/US20160370638A1/en
Publication of WO2016127445A1 publication Critical patent/WO2016127445A1/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
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • 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
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133608—Direct backlight including particular frames or supporting means
    • 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
    • G02F2201/07—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 buffer layer
    • 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
    • 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
    • G02F2201/48—Flattening arrangements
    • 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
    • G02F2201/50—Protective arrangements
    • G02F2201/503—Arrangements improving the resistance to shock

Definitions

  • the present invention relates to the technical field of liquid crystal displays, and in particular to a liquid crystal display device and a narrow bezel liquid crystal module.
  • narrow bezel design has become an important direction for module product design.
  • the panel liquid crystal panel
  • the common design usually makes the BLU (Backlight) Unit backlight unit) is slightly wider than the Panel by 0.3mm (hereinafter referred to as the margin); the whole casing is also designed and assembled according to the maximum size. This design scheme has caused great difficulty to the narrow frame design.
  • FIG. 1 is a cross-sectional view showing the structure of a prior art liquid crystal module
  • FIG. 2 is a front view showing the structure of the liquid crystal module in the embodiment of FIG. 1.
  • the BLU Backlight Unit backlight unit
  • the panel the width is generally 0.3mm
  • BLU Backlight
  • reference numeral 1 denotes a panel (liquid crystal panel)
  • reference numeral 2 denotes a BLU (Backlight).
  • reference numeral 3 denotes the whole casing.
  • Embodiments of the present invention provide a liquid crystal display device and a narrow bezel liquid crystal module thereof to solve the prior art liquid crystal display device due to BLU (Backlight) Unit backlight unit) is slightly wider than the panel on each side (generally the width is 0.3mm), resulting in a wider technical problem of the frame of the liquid crystal display device.
  • BLU Backlight Unit backlight unit
  • an embodiment of the present invention provides a liquid crystal module with a narrow frame
  • the liquid crystal module includes a body casing, a liquid crystal panel, and a backlight unit, wherein the liquid crystal panel and the backlight unit are stacked and arranged
  • the width of the liquid crystal panel is the same as the width of the backlight unit in the housing of the body.
  • the liquid crystal module further includes a buffer material disposed between the backlight unit and the body casing.
  • the cushioning material is disposed on one side or both sides between the backlight unit and the outer casing of the body.
  • a recess for accommodating the cushioning material is disposed between the casing and the backlight unit, and the cushioning material is disposed in the recess.
  • a snap structure is disposed between the body casing and the backlight unit, and the buffer material further includes a vertical support portion and a horizontal support portion, wherein the vertical support portion is disposed a plurality of latching protrusions, wherein the body casing and/or the backlight unit are provided with a latching slot that cooperates with the latching protrusion, and the latching protrusion is in the shape of a barb.
  • the accommodating portion is adapted to the snap projection.
  • the horizontal support portion of the cushioning material is crimped at the bottom of the backlight unit or protrudes into the casing of the body to further realize the cushioning material and the body casing or the backlight.
  • the cushioning material has a width of 0.3 mm.
  • the cushioning material is a buffer foam or a cushion rubber.
  • the present invention also provides a liquid crystal display device including the above liquid crystal module.
  • the liquid crystal display device and the narrow bezel liquid crystal module provided by the present invention provide buffering on one side or both sides between the backlight unit and the outer casing by setting the same width of the liquid crystal panel and the backlight unit.
  • the material makes the gap between the liquid crystal module and the whole machine assembly frame (ie, the outer casing of the machine body) narrow, thereby realizing the narrow frame design of the liquid crystal display device.
  • FIG. 1 is a cross-sectional view showing the structure of a prior art liquid crystal module
  • Figure 2 is a front elevational view showing the structure of the liquid crystal module of the embodiment of Figure 1;
  • FIG. 3 is a cross-sectional view showing the structure of a first embodiment of a liquid crystal module having a narrow bezel according to the present invention
  • Figure 4 is a front elevational view showing the structure of the liquid crystal module of the embodiment of Figure 3;
  • Figure 5 is a cross-sectional view showing the structure of a second embodiment of the narrow-framed liquid crystal module of the present invention.
  • Figure 6 is a front elevational view showing the structure of the liquid crystal module of the embodiment of Figure 5.
  • FIG. 3 is a cross-sectional view showing the structure of the liquid crystal module of the narrow frame of the present invention
  • FIG. 4 is a front view showing the structure of the liquid crystal module of the embodiment of FIG.
  • the body casing 300, the liquid crystal panel 100, and the backlight unit 200 are included.
  • the liquid crystal panel 100 and the backlight unit 200 are stacked on each other and disposed in the body casing 300.
  • the width of the liquid crystal panel 100 is the same as the width of the backlight unit 200.
  • the liquid crystal module further includes a buffer material 400 disposed between the backlight unit 200 and the body casing 300, and the buffer material 400 is disposed on both sides between the backlight unit 200 and the body casing 300.
  • the cushioning material 400 may be a buffer foam, a cushion rubber, or other cushioning materials, and will not be further enumerated herein.
  • the width of the cushioning material 400 may preferably be 0.3 mm, and of course may be smaller, such as 0.2 mm or 0.1 mm.
  • a groove for accommodating the cushioning material 400 may be disposed between the body casing 300 and the backlight unit 200, and the groove may be a rectangular groove or other adapted to the outer contour of the cushioning material 400.
  • the groove shape, the width of the opening of the groove is greater than or equal to the thickness of the cushioning material 400 matched thereto, the lowest plane of the opening of the groove is on the same plane as the lower surface of the backlight unit 200, and the end surface of the cushioning material 400 and the outer casing of the body 300 is attached, and the other side is attached to the backlight unit 200.
  • a clamping structure (not shown) may be disposed between the body casing 300 and the backlight unit 200.
  • the cushioning material 400 may have an L-shaped or inverted T-shaped profile, and the cushioning material 400 further includes a vertical supporting portion and a horizontal portion. a supporting portion, wherein a plurality of latching protrusions may be disposed on the vertical supporting portion, and the body housing 300 and the backlight unit 200 may be provided with a latching groove that cooperates with the latching protrusion, and the latching protrusion may be a barbed shape
  • the receiving portion of the card slot is adapted to the latching projection.
  • the horizontal support portion of the cushioning material 400 may be crimped to the bottom of the backlight unit 200 or protrude into the outer casing of the body, further implementing the cushioning material 400 and the body casing 300 and the backlight unit 200, in addition to the snap-fit structure for fixing the cushioning material 400. Fixed connection.
  • the liquid crystal module of the embodiment of the invention has a panel (liquid crystal panel 100) and a BLU (Backlight)
  • the Unit backlight unit 200) is designed to be of equal width and has a flush edge.
  • the body shell 300 is reserved for one-sided tolerance, BLU 200
  • the cushioning material 400 is designed on both side edges, and the one side width of the cushioning material 400 may be 0.3 mm; the body casing 300 may also be 0.3 mm wider than the one side dimension of the backlight unit 200.
  • the cushioning material 400 has a cushioning property, and both sides can be compressed to realize assembly.
  • the technical solution can narrow the gap between the liquid crystal module and the whole machine assembly frame (ie, the body casing 300), thereby achieving a narrow border of the liquid crystal display device. design.
  • FIG. 5 is a cross-sectional view showing a structure of a liquid crystal module according to a second embodiment of the present invention
  • FIG. 6 is a front view showing the structure of the liquid crystal module in the embodiment of FIG.
  • the body casing 300, the liquid crystal panel 100, and the backlight unit 200 are also included.
  • the liquid crystal panel 100 and the backlight unit 200 are stacked on each other and disposed in the body casing 300.
  • the width of the liquid crystal panel 100 is the same as the width of the backlight unit 200.
  • the liquid crystal module also includes a buffer material 400 disposed between the backlight unit 200 and the body casing 300.
  • the buffer material 400 may be a buffer foam, a buffer rubber, or other cushioning material. Let me repeat one by one.
  • the width of the cushioning material 400 may preferably be 0.3 mm, and of course may be smaller, such as 0.2 mm or 0.1 mm.
  • a groove for accommodating the cushioning material 400 may be disposed between the body casing 300 and the backlight unit 200, and the groove may be a rectangular groove or other adapted to the outer contour of the cushioning material 400.
  • the groove shape, the width of the opening of the groove is greater than or equal to the thickness of the cushioning material 400 matched thereto, the lowest plane of the opening of the groove is on the same plane as the lower surface of the backlight unit 200, and the end surface of the cushioning material 400 and the outer casing of the body 300 is attached, and the other side is attached to the backlight unit 200.
  • a clamping structure (not shown) may be disposed between the body casing 300 and the backlight unit 200.
  • the cushioning material 400 may have an L-shaped or inverted T-shaped profile, and the cushioning material 400 further includes a vertical supporting portion and a horizontal portion. a supporting portion, wherein a plurality of latching protrusions may be disposed on the vertical supporting portion, and the body housing 300 and the backlight unit 200 may be provided with a latching groove that cooperates with the latching protrusion, and the latching protrusion may be a barbed shape
  • the receiving portion of the card slot is adapted to the latching projection.
  • the horizontal support portion of the cushioning material 400 may be crimped to the bottom of the backlight unit 200 or protrude into the outer casing of the body, further implementing the cushioning material 400 and the body casing 300 and the backlight unit 200, in addition to the snap-fit structure for fixing the cushioning material 400. Fixed connection.
  • the cushioning material 400 in this embodiment is disposed on one side between the backlight unit 200 and the body casing 300.
  • the buffer material 400 is not limited to the right side between the backlight unit 200 and the body casing 300 in the embodiment of the present embodiment. In other embodiments, the buffer material 400 may be disposed in the backlight unit 200 and the body casing 300.
  • the left side, the top side or the bottom side of the room is within the understanding of those skilled in the art and will not be enumerated here.
  • Liquid crystal module, panel 100 and BLU of the embodiment of the invention The 200 offset is disposed on one side of the body casing 300.
  • the backlight unit 200 and the body casing 300 are assembled, one side is assembled by the panel 100 to avoid the panel. 100 and hard impact of the body shell 300, resulting in a panel
  • the damage of 100, while the cushioning material 400 on the other side can be compressed for effective assembly.
  • the technical solution can make the gap between the liquid crystal module and the whole machine assembly frame (ie, the body casing 300) narrower (only the buffer material 400 is provided on one side, and the width of the buffer material 400 is generally 0.3 mm), thereby Better realization of the narrow bezel design of the liquid crystal display device.
  • the present invention also provides a liquid crystal display device including the liquid crystal module in the above embodiment.
  • a liquid crystal display device including the liquid crystal module in the above embodiment.

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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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

提供了一种液晶显示装置及其窄边框液晶模组，液晶模组包括机体外壳（300）、液晶面板（100）、背光单元（200）以及缓冲材（400），其中，液晶面板（100）和背光单元（200）相互层叠并设于机体外壳（300）内，液晶面板（100）的宽度与背光单元（200）的宽度相同，缓冲材（400）设于背光单元（200）与机体外壳（300）之间，缓冲材（400）设于背光单元（200）与机体外壳（300）之间一侧或者两侧，缓冲材（400）的宽度为0.3mm。提供的液晶显示装置及其窄边框液晶模组，通过设置相同的液晶面板（100）与背光单元（200）的宽度，并在背光单元（200）与机体外壳（300）之间的一侧或者两侧设置缓冲材（400），使液晶模组同整机装配边框即机体外壳（300）的间隙变窄，从而实现液晶显示装置的窄边框设计。

Description

一种液晶显示装置及其窄边框液晶模组
【技术领域】
本发明涉及液晶显示器的技术领域，具体是涉及一种液晶显示装置及其窄边框液晶模组。
【背景技术】
随着消费电子产品的发展，窄边框设计成为模组产品设计的一个重要方向。在传统的模组设计中，为避免模组同整机装配时，panel（液晶面板）碰到整机边框而导致panel破片，常见的设计通常使BLU（Backlight Unit背光单元）每侧比Panel略宽0.3mm（下文称余量）；整机外壳亦按照最大尺寸设计装配，此种设计方案对窄边框设计造成了很大困难。
请一并参阅图1和图2，图1是现有技术液晶模组结构的剖面视图，图2是图1实施例中液晶模组结构的正视图，从图中可以看出，其BLU（Backlight Unit背光单元）每侧都比Panel略宽（该宽度一般为0.3mm），很明显，在此种设计方案中，由于BLU（Backlight Unit背光单元）与边框（整机外壳3）之间需要留有余量，因此不利于液晶显示装置的窄边框设计。在图1和图2中，标号1表示panel（液晶面板），标号2表示BLU（Backlight Unit背光单元），标号3表示整机外壳。
【发明内容】
本发明实施例提供一种液晶显示装置及其窄边框液晶模组，以解决现有技术中的液晶显示装置由于BLU（Backlight Unit背光单元）每侧都要比Panel略宽（一般该宽度为0.3mm），而导致的液晶显示装置的边框较宽的技术问题。
为解决上述问题，本发明实施例提供了一种窄边框的液晶模组，所述液晶模组包括机体外壳、液晶面板以及背光单元，其中，所述液晶面板和所述背光单元相互层叠并设于所述机体外壳内，所述液晶面板的宽度与所述背光单元的宽度相同。
根据本发明一优选实施例，所述液晶模组还包括缓冲材，所述缓冲材设于所述背光单元与所述机体外壳之间。
根据本发明一优选实施例，所述缓冲材设于所述背光单元与所述机体外壳之间一侧或者两侧。
根据本发明一优选实施例，所述机体外壳与所述背光单元之间设置有用于容置所述缓冲材的凹槽，所述缓冲材设于所述凹槽内。
根据本发明一优选实施例，所述机体外壳与所述背光单元之间设置有卡合结构，所述缓冲材进一步包括竖直支撑部和水平支撑部，其中，所述竖直支撑部上设置多个卡接凸起，所述机体外壳和/或所述背光单元上设置有与所述卡接凸起配合的卡接槽，所述卡接凸起呈倒钩状，所述卡接槽的容置部分与所述卡接凸起相适配。
根据本发明一优选实施例，所述缓冲材的水平支撑部压接在所述背光单元的底部或者伸入进所述机体外壳内，进一步实现所述缓冲材与所述机体外壳或所述背光单元的固定连接。
根据本发明一优选实施例，所述缓冲材的宽度为0.3mm。
根据本发明一优选实施例，所述缓冲材为缓冲泡棉或者缓冲橡胶。
为解决上述技术问题，本发明还提供一种液晶显示装置，所述液晶显示装置包括上述的液晶模组。
相对于现有技术，本发明提供的液晶显示装置及其窄边框液晶模组，通过设置相同的液晶面板与背光单元的宽度，并在背光单元与机体外壳之间的一侧或者两侧设置缓冲材，使液晶模组同整机装配边框（即机体外壳）的间隙变窄，从而实现液晶显示装置的窄边框设计。
【附图说明】
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例描述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例，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是现有技术液晶模组结构的剖面视图；
图2是图1实施例中液晶模组结构的正视图；
图3是本发明窄边框的液晶模组第一实施例的结构剖面视图；
图4是图3实施例中液晶模组的结构正视图；
图5是本发明窄边框的液晶模组第二实施例的结构剖面视图；以及
图6是图5实施例中液晶模组的结构正视图。
【具体实施方式】
下面结合附图和实施例，对本发明作进一步的详细描述。特别指出的是，以下实施例仅用于说明本发明，但不对本发明的范围进行限定。同样的，以下实施例仅为本发明的部分实施例而非全部实施例，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，都属于本发明保护的范围。
实施例一
请一并参阅图3和图4，图3是本发明窄边框的液晶模组第一实施例的结构剖面视图，图4是图3实施例中液晶模组的结构正视图；该液晶模组包括机体外壳300、液晶面板100以及背光单元200。
具体而言，该液晶面板100和背光单元200相互层叠，并设于机体外壳300内，其中，液晶面板100的宽度与背光单元200的宽度相同。
优选地，该液晶模组还包括缓冲材400，该缓冲材400设于背光单元200与机体外壳300之间，且该缓冲材400设于背光单元200与机体外壳300之间的两侧。缓冲材400可以为缓冲泡棉、缓冲橡胶，或者其他缓冲材料，此处不再赘述一一列举。
缓冲材400的宽度可以优选为0.3mm，当然还可以更小，比如0.2mm或者0.1mm等。
优选地，在机体外壳300与背光单元200之间可以设置用于容置缓冲材400的凹槽（图中未示），该凹槽可以为矩形槽或者其他与缓冲材400外轮廓相适配的凹槽形状，凹槽的开口的宽度大于或等于与其匹配的缓冲材400的厚度，凹槽的开口的最低平面与背光单元200的下表面在同一平面上，缓冲材400一端面与机体外壳300贴附，另一侧面与背光单元200贴附。
另外，机体外壳300与背光单元200之间还可以设置卡合结构（图中未示），该缓冲材400外形轮廓可以为L型或者倒T型，缓冲材400进一步包括竖直支撑部和水平支撑部，其中，竖直支撑部上可以设置多个卡接凸起，机体外壳300以及背光单元200上可以设置与卡接凸起配合的卡接槽，该卡接凸起可以呈倒钩状，卡接槽的容置部分与卡接凸起相适配。除了卡接结构用于固定缓冲材400外，缓冲材400的水平支撑部还可以压接在背光单元200的底部或者伸入进机体外壳内，进一步实现缓冲材400与机体外壳300和背光单元200的固定连接。
本发明实施例的液晶模组，将panel（液晶面板100）同BLU （Backlight Unit背光单元200）设计等宽，且二者边缘平齐。机体外壳300预留单边公差即可，BLU 200 两侧边缘部位设计缓冲材400，而此缓冲材400的单侧宽度可以为0.3mm;机体外壳300亦比背光单元200单侧尺寸宽0.3mm即可。缓冲材400具有缓冲性，两侧均可以被压缩，实现装配；该种技术方案可以使液晶模组同整机装配边框（即机体外壳300）的间隙变窄，从而实现液晶显示装置的窄边框设计。
实施例二
请一并参阅图5和图6，图5是本发明窄边框的液晶模组第二实施例的结构剖面视图，图6是图5实施例中液晶模组的结构正视图；该液晶模组同样包括机体外壳300、液晶面板100以及背光单元200。
具体而言，该液晶面板100和背光单元200相互层叠，并设于机体外壳300内，其中，液晶面板100的宽度与背光单元200的宽度相同。
优选地，该液晶模组同样还包括缓冲材400，该缓冲材400设于背光单元200与机体外壳300之间，缓冲材400可以为缓冲泡棉、缓冲橡胶，或者其他缓冲材料，此处不再赘述一一列举。缓冲材400的宽度可以优选为0.3mm，当然还可以更小，比如0.2mm或者0.1mm等。
优选地，在机体外壳300与背光单元200之间可以设置用于容置缓冲材400的凹槽（图中未示），该凹槽可以为矩形槽或者其他与缓冲材400外轮廓相适配的凹槽形状，凹槽的开口的宽度大于或等于与其匹配的缓冲材400的厚度，凹槽的开口的最低平面与背光单元200的下表面在同一平面上，缓冲材400一端面与机体外壳300贴附，另一侧面与背光单元200贴附。
另外，机体外壳300与背光单元200之间还可以设置卡合结构（图中未示），该缓冲材400外形轮廓可以为L型或者倒T型，缓冲材400进一步包括竖直支撑部和水平支撑部，其中，竖直支撑部上可以设置多个卡接凸起，机体外壳300以及背光单元200上可以设置与卡接凸起配合的卡接槽，该卡接凸起可以呈倒钩状，卡接槽的容置部分与卡接凸起相适配。除了卡接结构用于固定缓冲材400外，缓冲材400的水平支撑部还可以压接在背光单元200的底部或者伸入进机体外壳内，进一步实现缓冲材400与机体外壳300和背光单元200的固定连接。
与上一实施例不同的是，该实施例中的缓冲材400设于背光单元200与机体外壳300之间的一侧。当然，缓冲材400并不限于本实施例图示中的背光单元200与机体外壳300之间的右侧，在其他实施例中，该缓冲材400还可以设于背光单元200与机体外壳300之间的左侧、顶部或者底部，在本领域技术人员的理解范围内，此处不再一一列举。
本发明实施例的液晶模组，panel 100和BLU 200偏移设置于机体外壳300的一侧，当背光单元200和机体外壳300装配时，一侧以panel 100定位进行装配，避免panel 100和机体外壳300的硬性冲击，造成对panel 100的损伤，而另外一侧的缓冲材400可被压缩，实现有效装配。该种技术方案可以使液晶模组同整机装配边框（即机体外壳300）的间隙变得更窄（只有单侧边设有缓冲材400，且缓冲材400的宽度一般为0.3mm），从而更好的实现液晶显示装置的窄边框设计。
另外，本发明还提供一种液晶显示装置，该液晶显示装置包括上述实施例中的液晶模组，关于液晶显示装置其他部分的结构技术特征，在本领域技术人员的理解范围内，此处不再赘述。
以上所述仅为本发明的一种实施例，并非因此限制本发明的保护范围，凡是利用本发明说明书及附图内容所作的等效装置或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (17)

  1. 一种窄边框的液晶模组，其特征在于，所述液晶模组包括机体外壳、液晶面板、缓冲材以及背光单元，其中，所述液晶面板和所述背光单元相互层叠并设于所述机体外壳内，所述液晶面板的宽度与所述背光单元的宽度相同，所述缓冲材设于所述背光单元与所述机体外壳之间，所述机体外壳与所述背光单元之间设置有用于容置所述缓冲材的凹槽，所述缓冲材设于所述凹槽内，所述缓冲材设于所述背光单元与所述机体外壳之间一侧或者两侧。
  2. 一种窄边框的液晶模组，其特征在于，所述液晶模组包括机体外壳、液晶面板以及背光单元，其中，所述液晶面板和所述背光单元相互层叠并设于所述机体外壳内，所述液晶面板的宽度与所述背光单元的宽度相同。
  3. 根据权利要求2所述的液晶模组，其特征在于，所述液晶模组还包括缓冲材，所述缓冲材设于所述背光单元与所述机体外壳之间。
  4. 根据权利要求3所述的液晶模组，其特征在于，所述缓冲材设于所述背光单元与所述机体外壳之间一侧或者两侧。
  5. 根据权利要求3所述的液晶模组，其特征在于，所述机体外壳与所述背光单元之间设置有用于容置所述缓冲材的凹槽，所述缓冲材设于所述凹槽内。
  6. 根据权利要求3所述的液晶模组，其特征在于，所述机体外壳与所述背光单元之间设置有卡合结构，所述缓冲材进一步包括竖直支撑部和水平支撑部，其中，所述竖直支撑部上设置多个卡接凸起，所述机体外壳和/或所述背光单元上设置有与所述卡接凸起配合的卡接槽，所述卡接凸起呈倒钩状，所述卡接槽的容置部分与所述卡接凸起相适配。
  7. 根据权利要求6所述的液晶模组，其特征在于，所述缓冲材的水平支撑部压接在所述背光单元的底部或者伸入进所述机体外壳内，进一步实现所述缓冲材与所述机体外壳或所述背光单元的固定连接。
  8. 根据权利要求3所述的液晶模组，其特征在于，所述缓冲材的宽度为0.3mm。
  9. 根据权利要求8所述的液晶模组，其特征在于，所述缓冲材为缓冲泡棉或者缓冲橡胶。
  10. 一种液晶显示装置，其特征在于，所述液晶显示装置包括窄边框的液晶模组，所述液晶模组进一步包括机体外壳、液晶面板以及背光单元，其中，所述液晶面板和所述背光单元相互层叠并设于所述机体外壳内，所述液晶面板的宽度与所述背光单元的宽度相同。
  11. 根据权利要求10所述的液晶显示装置，其特征在于，所述液晶模组还包括缓冲材，所述缓冲材设于所述背光单元与所述机体外壳之间。
  12. 根据权利要求11所述的液晶显示装置，其特征在于，所述缓冲材设于所述背光单元与所述机体外壳之间一侧或者两侧。
  13. 根据权利要求11所述的液晶显示装置，其特征在于，所述机体外壳与所述背光单元之间设置有用于容置所述缓冲材的凹槽，所述缓冲材设于所述凹槽内。
  14. 根据权利要求11所述的液晶显示装置，其特征在于，所述机体外壳与所述背光单元之间设置有卡合结构，所述缓冲材进一步包括竖直支撑部和水平支撑部，其中，所述竖直支撑部上设置多个卡接凸起，所述机体外壳和/或所述背光单元上设置有与所述卡接凸起配合的卡接槽，所述卡接凸起呈倒钩状，所述卡接槽的容置部分与所述卡接凸起相适配。
  15. 根据权利要求14所述的液晶显示装置，其特征在于，所述缓冲材的水平支撑部压接在所述背光单元的底部或者伸入进所述机体外壳内，进一步实现所述缓冲材与所述机体外壳或所述背光单元的固定连接。
  16. 根据权利要求11所述的液晶显示装置，其特征在于，所述缓冲材的宽度为0.3mm。
  17. 根据权利要求16所述的液晶显示装置，其特征在于，所述缓冲材为缓冲泡棉或者缓冲橡胶。
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