WO2021103235A1 - 液晶显示模组及显示装置 - Google Patents

液晶显示模组及显示装置 Download PDF

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Publication number
WO2021103235A1
WO2021103235A1 PCT/CN2019/128081 CN2019128081W WO2021103235A1 WO 2021103235 A1 WO2021103235 A1 WO 2021103235A1 CN 2019128081 W CN2019128081 W CN 2019128081W WO 2021103235 A1 WO2021103235 A1 WO 2021103235A1
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WO
WIPO (PCT)
Prior art keywords
liquid crystal
crystal panel
protrusion
frame unit
frame
Prior art date
Application number
PCT/CN2019/128081
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English (en)
French (fr)
Inventor
李德华
Original Assignee
惠州市华星光电技术有限公司
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Publication date
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Publication of WO2021103235A1 publication Critical patent/WO2021103235A1/zh

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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
    • G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
    • 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

Definitions

  • the present invention relates to the field of display technology, in particular to a liquid crystal display module and a display device.
  • Dual screen (Dual Cell) panel technology is a new type of liquid crystal display technology. Compared with the conventional liquid crystal display module, an additional liquid crystal display panel is added to increase the control ability of the backlight luminous flux, which can greatly improve the contrast of the LCD TV, thereby enhancing the consumer experience.
  • the liquid crystal display module includes two layers of liquid crystal display panels
  • the conventional middle frame and front frame design are adopted, the connection relationship between the two layers of liquid crystal display panels is unstable, difficult to fix, and there is a risk of falling off, and the appearance frame is relatively wide;
  • an adhesive needs to be applied for bonding, which results in low product assembly efficiency.
  • the invention provides a liquid crystal display module and a display device to solve the technical problems of the existing liquid crystal display module with a wide frame and low product assembly efficiency.
  • An embodiment of the present invention provides a liquid crystal display module, including a display panel, a backlight module, and a middle frame.
  • the display panel includes a first liquid crystal panel and a second liquid crystal panel.
  • the first liquid crystal panel is located in the second liquid crystal panel.
  • the second liquid crystal panel is located between the first liquid crystal panel and the backlight module, and an accommodation space is reserved between the first liquid crystal panel and the second liquid crystal panel.
  • a liquid crystal panel includes a color filter substrate and a first array substrate arranged to be aligned with each other, and a first liquid crystal layer provided between the color filter substrate and the first array substrate, and the second liquid crystal panel includes a color filter substrate and a first array substrate arranged opposite to each other.
  • the supporting substrate and the second array substrate are arranged together, and the second liquid crystal layer is arranged between the supporting substrate and the second array substrate;
  • the backlight module includes a back plate and a back plate arranged on the back plate. Backlight assembly, the back plate is firmly connected to the middle frame;
  • a support assembly is provided on the middle frame for supporting the first liquid crystal panel and the second liquid crystal panel.
  • the middle frame has a split structure and includes a plurality of frame units
  • the supporting assembly includes a first protrusion and a second protrusion, and at least one of the inner sides of the frame unit
  • the wall is provided with the first protrusion
  • the first protrusion is used to carry the second liquid crystal panel
  • the inner side wall of at least one of the frame units is provided with the second protrusion
  • the second protrusion Located in the accommodating space between the first liquid crystal panel and the second liquid crystal panel, the first protrusion and the second protrusion are arranged opposite to each other.
  • the back plate includes a bottom plate and a side plate bent along one side of the bottom plate;
  • the middle frame includes a first frame unit, a second frame unit, a third frame unit, and a fourth frame unit.
  • the first frame unit and the second frame unit are arranged opposite to each other.
  • the third frame unit and the The fourth frame unit is arranged oppositely, the first frame unit is provided with the first protrusion, the second frame unit, the third frame unit, and the fourth frame unit are all provided with the first frame unit. A bulge.
  • the first frame unit includes a first body and the first protrusion, the first body and the first protrusion are arranged perpendicularly, and the first protrusion
  • the first body is divided into a first retaining wall and a first connecting portion, the first retaining wall is located on one side of the first liquid crystal panel, and the first connecting portion is located on the second liquid crystal panel and One side of the side plate;
  • the second frame unit, the third frame unit, and the fourth frame unit each include a second body and the second protrusion, and the second body and the second protrusion are vertically arranged, and the The second protrusion divides the second body into a second retaining wall and a second connecting portion.
  • the second retaining wall is located on one side of the first liquid crystal panel and the second liquid crystal panel.
  • the connecting part is located on one side of the side plate;
  • the first connecting portion and the second connecting portion are respectively connected to the side plate of the back plate.
  • the first connecting portion, the second connecting portion and the side plate of the back plate are connected by screw locking.
  • the second protrusion is further provided on the inner side wall of the first retaining wall, and the second protrusion is embedded in the first liquid crystal panel and the In the accommodating space between the second liquid crystal panels.
  • a polarizer is arranged between the first liquid crystal panel and the second liquid crystal panel, the first liquid crystal panel, the second liquid crystal panel, and the polarizer
  • the accommodating space is formed between.
  • the liquid crystal display module further includes a front frame, the front frame and the first frame unit are located on the same side, and the front frame is covered on the first liquid crystal On the panel.
  • An embodiment of the present invention provides a liquid crystal display module, including a display panel, a backlight module, and a middle frame.
  • the display panel includes a first liquid crystal panel and a second liquid crystal panel.
  • the first liquid crystal panel is located in the second liquid crystal panel.
  • the second liquid crystal panel is located between the first liquid crystal panel and the backlight module, and an accommodation space is reserved between the first liquid crystal panel and the second liquid crystal panel;
  • the module includes a back plate and a backlight assembly arranged on the back plate, and the back plate is firmly connected to the middle frame;
  • a support assembly is provided on the middle frame for supporting the first liquid crystal panel and the second liquid crystal panel.
  • the middle frame has a split structure and includes a plurality of frame units
  • the supporting assembly includes a first protrusion and a second protrusion, and at least one of the inner sides of the frame unit
  • the wall is provided with the first protrusion
  • the first protrusion is used to carry the second liquid crystal panel
  • the inner side wall of at least one of the frame units is provided with the second protrusion
  • the second protrusion Located in the accommodating space between the first liquid crystal panel and the second liquid crystal panel, the first protrusion and the second protrusion are arranged opposite to each other.
  • the back plate includes a bottom plate and a side plate bent along one side of the bottom plate;
  • the middle frame includes a first frame unit, a second frame unit, a third frame unit, and a fourth frame unit.
  • the first frame unit and the second frame unit are arranged opposite to each other.
  • the third frame unit and the The fourth frame unit is arranged oppositely, the first frame unit is provided with the first protrusion, the second frame unit, the third frame unit, and the fourth frame unit are all provided with the first frame unit. A bulge.
  • the first frame unit includes a first body and the first protrusion, the first body and the first protrusion are arranged perpendicularly, and the first protrusion
  • the first body is divided into a first retaining wall and a first connecting portion, the first retaining wall is located on one side of the first liquid crystal panel, and the first connecting portion is located on the second liquid crystal panel and One side of the side plate;
  • the second frame unit, the third frame unit, and the fourth frame unit each include a second body and the second protrusion, and the second body and the second protrusion are vertically arranged, and the The second protrusion divides the second body into a second retaining wall and a second connecting portion.
  • the second retaining wall is located on one side of the first liquid crystal panel and the second liquid crystal panel.
  • the connecting part is located on one side of the side plate;
  • the first connecting portion and the second connecting portion are respectively connected to the side plate of the back plate.
  • the top of the first retaining wall is higher than or flush with the upper surface of the first liquid crystal panel
  • the top of the second retaining wall is higher than or flush with the upper surface of the first liquid crystal panel.
  • the upper surface of the first liquid crystal panel is flush.
  • the first connecting portion, the second connecting portion and the side plate of the back plate are connected by screw locking.
  • the second protrusion is further provided on the inner side wall of the first retaining wall, and the second protrusion is embedded in the first liquid crystal panel and the In the accommodating space between the second liquid crystal panels.
  • a polarizer is arranged between the first liquid crystal panel and the second liquid crystal panel, the first liquid crystal panel, the second liquid crystal panel, and the polarizer
  • the accommodating space is formed between.
  • the liquid crystal display module further includes a front frame, the front frame and the first frame unit are located on the same side, and the front frame is covered on the first liquid crystal On the panel.
  • the front frame includes a front frame side wall and a front frame horizontal arm perpendicular to the front frame side wall, and the front frame horizontal arm is located on the first liquid crystal panel .
  • the backlight assembly includes a reflective sheet, a light guide plate, an optical film and a light source arranged on the back plate in sequence.
  • An embodiment of the present invention provides a display device including the above-mentioned liquid crystal display module.
  • the beneficial effects of the present invention are: the liquid crystal display module and the display device provided by the present invention, by designing the middle frame into an integrated structure, including a plurality of frame units, and providing a supporting component on the middle frame for supporting the first A liquid crystal panel and the second liquid crystal panel, the supporting assembly includes a first protrusion arranged on the inner side wall of at least one frame unit, a second protrusion arranged on the inner side wall of at least one frame unit, and the first protrusion Carrying the liquid crystal panel, the second protrusion is embedded in the accommodating space between the two layers of liquid crystal panels, so as to completely fix the display panel formed by stacking two layers of liquid crystal panels, without any adhesive, to obtain a borderless appearance, improving Improved product assembly efficiency and reworkability.
  • FIG. 1 is a schematic diagram of an exploded structure of a liquid crystal display module provided by an embodiment of the present invention
  • FIG. 2 is a schematic diagram of a cross-sectional structure of a display panel of a liquid crystal display module provided by an embodiment of the present invention
  • FIG. 3 is a schematic diagram of a cross-sectional structure of a liquid crystal display module provided by an embodiment of the present invention.
  • FIG. 4 is a schematic diagram of another cross-sectional structure of a liquid crystal display module provided by an embodiment of the present invention.
  • FIG. 5 is a schematic diagram of a cross-sectional structure of a first frame unit provided by an embodiment of the present invention.
  • FIG. 6 is a schematic diagram of a cross-sectional structure of a second frame unit provided by an embodiment of the present invention.
  • FIG. 7 is a partial enlarged view of a liquid crystal display module provided by an embodiment of the present invention.
  • FIG. 8 is a schematic cross-sectional structure diagram of a front frame provided by an embodiment of the present invention.
  • the present invention solves the technical problems of the existing liquid crystal display module with a wide frame and low assembly efficiency for the liquid crystal display module and the display device of the prior art, and this embodiment can solve the defects.
  • the liquid crystal display module provided by the embodiment of the present invention includes a display panel 1, a backlight module 2 disposed under the display panel 1, and a middle frame 3.
  • the backlight module 2 includes a back plate 21 and
  • the backlight assembly disposed on the back plate 21 includes a reflective sheet 22, a light guide plate 23, and an optical film 24 that are sequentially stacked from bottom to top.
  • the display panel 1 is formed by stacking two-layer liquid crystal panels.
  • the display panel 1 includes a first liquid crystal panel 11 and a second liquid crystal panel 12.
  • the first liquid crystal panel 11 is located in the second liquid crystal panel.
  • the second liquid crystal panel 12 is located between the first liquid crystal panel 11 and the backlight module 2, that is to say, another piece of the second liquid crystal panel 11 is superimposed under the first liquid crystal panel 11.
  • the display panel 1 has a higher contrast ratio than a conventional display panel.
  • the first liquid crystal panel 11 includes a color filter substrate 111 and a first array substrate 112 that are arranged opposite to each other, and a first liquid crystal substrate 111 and a first array substrate 112 arranged between the color filter substrate 111 and the first array substrate 112.
  • the second liquid crystal panel 12 includes a supporting substrate 121 and a second array substrate 122 arranged opposite to each other, and a second liquid crystal layer 123 disposed between the supporting substrate 121 and the second array substrate 122
  • the newly added second liquid crystal panel 12 does not need to be equipped with color filters and other structures; the gap between the first liquid crystal panel 11 and the second liquid crystal panel 12 is also increased.
  • the middle frame 3 is a split structure and includes a plurality of frame units. Specifically, the middle frame 3 includes at least two frames In the unit, at least one frame unit is used to carry the second liquid crystal panel 12, and other frame units are used to carry the first liquid crystal panel 11.
  • the middle frame 3 is provided with a supporting assembly for supporting the first liquid crystal panel 11 and the second liquid crystal panel 12.
  • the middle frame 3 may include four frame units, which are respectively arranged on the front, rear, left, and right sides of the display panel 1, and the middle frame 3 includes a first frame unit 31, a second frame unit 31, and a second frame unit 31.
  • the frame unit 32, the third frame unit 33, and the fourth frame unit 34, the first frame unit 31 is located on the rear side of the display panel 1, the second frame unit 32, the third frame unit 33, and the The fourth frame unit 34 is located on the front, left and right sides of the display panel 1, the first frame unit 31 and the second frame unit 32 are disposed oppositely, and the third frame unit 33 and the second frame unit 32 are opposite to each other.
  • the fourth frame unit 34 is disposed opposite to each other, and the first frame unit 31 is disposed adjacent to the third frame unit 33 and the fourth frame unit 34.
  • the back plate 21 includes a bottom plate 211 and a side plate 212 bent along one side of the bottom plate 211.
  • the side plate 212 is also provided with a light source 25;
  • the support assembly includes
  • the first protrusion 311 and the second protrusion 321 are provided with the first protrusion 311 on the inner side wall of at least one of the frame units, and the first protrusion 311 is used to carry the second liquid crystal panel 12,
  • the inner side wall of at least one of the frame units is provided with the second protrusion 321, and the second protrusion 321 is located in the accommodation between the first liquid crystal panel 11 and the second liquid crystal panel 12.
  • the first protrusion 311 and the second protrusion 321 are arranged opposite to each other.
  • the first frame unit 31 is provided with the first protrusion 311, and the first protrusion 311 is a plane parallel to the lower surface of the second liquid crystal panel 12;
  • the second frame unit 32, the third frame unit 33, and the fourth frame unit 34 are all provided with the second protrusion 321, and the second protrusion 321 is parallel to the first liquid crystal panel 11 The plane of the lower surface.
  • the first frame unit 31 includes a first body and the first protrusion 311, the first body and the first protrusion 311 are arranged perpendicularly, and the first protrusion Step 311 divides the first body into a first retaining wall 312 and a first connecting portion 313, the first retaining wall 312 is located on one side of the first liquid crystal panel 11, and the first connecting portion 313 is located at the On one side of the second liquid crystal panel 12 and the side plate 212, the second liquid crystal panel 12 is located on the upper surface of the first protrusion 311, and the first protrusion 311 is used to carry the second liquid crystal Panel 12, the top of the first retaining wall 312 is higher than or flush with the upper surface of the first liquid crystal panel 11, and is used to control the degree of freedom of the display panel 1 in the vertical direction.
  • a protrusion 311 and the first retaining wall 312 respectively define the position of the display panel 1 in a horizontal direction and a vertical direction.
  • the second frame unit 32, the third frame unit 33, and the fourth frame unit 34 each include a second body and the second protrusion 321, in order to clearly describe the technology of the embodiment of the present invention
  • the solution is described here by taking the second frame unit 32 as an example. As shown in FIG.
  • the second frame unit 32 includes the second body and the second protrusion 321, and the second body Is arranged perpendicular to the second protrusion 321, the second protrusion 321 divides the second body into a second retaining wall 322 and a second connecting portion 323, the second retaining wall 322 is located in the first On one side of the liquid crystal panel 11 and the second liquid crystal panel 12, the top end of the second retaining wall 322 is higher than or flush with the upper surface of the first liquid crystal panel 11, and the second connecting portion 323 is located at the top On one side of the side plate 212, the second protrusion 321 and the second retaining wall 322 respectively define the position of the first liquid crystal panel 11 from the horizontal direction and the vertical direction.
  • the second frame unit 32 and the third frame unit 33 are both provided with the second protrusion 321, and the second protrusion 321 is inserted into the first liquid crystal panel 11 and The accommodating space 14 between the second liquid crystal panels 12 is used to carry the first liquid crystal panel 11.
  • the first connecting portion 313 and the second connecting portion 323 are respectively connected to the side plate 212 of the back plate 21.
  • the first connecting portion 313 and the second connecting portion 323 It is connected with the side plate 212 of the back plate 21 by means of screw locking.
  • Both the first connecting portion 313 and the second connecting portion 323 are provided with counterbores 5, and the screws 4 include Nut, wherein the distance from the corresponding nut to the side plate 212 of the back plate 21 is greater than the depth of the counterbore 5, so that the distance between the first connecting portion 313 and the display panel 1 The distance can be fine-tuned to obtain a narrower frame.
  • first connecting portion 313, the second connecting portion 323 and the side plate 212 of the back plate 21 may also be connected by mechanical connection methods such as riveting.
  • the embodiment of the present invention does not This should be the limit.
  • the second protrusion 321 may also be provided on the first frame unit 31, and the second protrusion 321 is inserted into the first liquid crystal panel 11 and the second liquid crystal panel.
  • the second frame unit 32, the third frame unit 33, and the fourth frame unit 34 are also provided with the first protrusions 311. The stability of the display panel 1 can be further increased, which will not be described in detail here.
  • the liquid crystal display module further includes a front frame 6, the front frame 6 and the first frame unit 31 are located on the same side, and the front frame 6 is covered on the first liquid crystal panel 11.
  • the front frame 6 includes a front frame side wall 61 and a front frame horizontal arm 62 perpendicular to the front frame side wall 61, and the front frame horizontal arm 62 is located on the first liquid crystal panel. 11, it can be understood that the front frame 6 matches the second frame unit 32, the third frame unit 33, and the second protrusion 321 of the fourth frame unit 34 and can be fixed The first liquid crystal panel 11.
  • the front frame 6 and the second frame unit 32, the third frame unit 33, and the second protrusion 321 of the fourth frame unit 34 are misaligned Configured to fix the first liquid crystal panel 11; the first protrusion 311 of the first frame unit 31, the second frame unit 32, the third frame unit 33, and the fourth frame unit
  • the second protrusions 321 of 34 are misaligned to fix the second liquid crystal panel 12. Therefore, the embodiment of the present invention only needs four frame units and one front frame 6 to completely fix the display panel. There is no need to coat any adhesive between the middle frame 3, the front frame 6, the backlight module 2 and the display panel 1 to realize the fixation of the display panel 1, which improves the liquid crystal display module Assembly efficiency and heavy workability.
  • An embodiment of the present invention also provides a display device, including the above-mentioned liquid crystal display module, the display device may be a mobile phone, a tablet computer, an e-book reader, an MP3 player, an MP4 player, a digital camera, a laptop portable computer , On-board computers, smart TVs or wearable devices, etc.
  • the beneficial effects are: the liquid crystal display module and the display device provided by the embodiments of the present invention, by designing the middle frame into a single-piece structure, including a plurality of frame units, and providing a supporting component on the middle frame for supporting the first
  • the supporting assembly includes a first protrusion arranged on the inner side wall of at least one frame unit, a second protrusion arranged on the inner side wall of at least one frame unit, and the first protrusion carries
  • the second protrusion is embedded in the accommodating space between the two layers of liquid crystal panels, thereby completely fixing the display panel formed by stacking two layers of liquid crystal panels, without any adhesive, to obtain a borderless appearance, which improves Product assembly efficiency and heavy workability.

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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

一种液晶显示模组及显示装置，液晶显示模组包括显示面板（1）、背光模组（2）及中框（3），显示面板（1）包括第一液晶面板（11）和第二液晶面板（12），背光模组（2）包括背板（21）及背光组件，背板（21）与中框（3）紧固连接，将中框（3）设计成分体式结构，包括多个边框单元，中框（3）上设置有支撑组件来支撑第一液晶面板（11）和第二液晶面板（12），完全固定显示面板（1），可获取无边框外观。

Description

液晶显示模组及显示装置
本申请要求于2019年11月26日提交中国专利局、申请号为201911171619.8、发明名称为“液晶显示模组及显示装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及显示技术领域，尤其涉及一种液晶显示模组及显示装置。
 背景技术
随着目前液晶电视技术的发展，用户对画质要求越来越高。叠屏(Dual Cell)面板技术是一种新型的液晶显示技术，比常规的液晶显示模组多增加一块液晶显示面板，增加对背光光通量的控制能力，能够极大提高液晶电视的对比度，从而提升消费者体验。
由于液晶显示模组包括两层液晶显示面板，若采用常规的中框和前框设计，则两层液晶显示面板之间连接关系不稳定、不易固定而存在脱落风险，外观边框较宽；而且，中框、前框与液晶显示面板、背板之间采用传统的方式进行组装时需要涂布粘接剂进行贴合，导致产品的组装效率低下。
综上所述，需要提供一种新的液晶显示模组及显示装置，来解决上述技术问题。
 技术问题
本发明提供一种液晶显示模组及显示装置，以解决现有的液晶显示模组边框较宽、产品的组装效率低下的技术问题。
 技术解决方案
为解决上述问题，本发明提供的技术方案如下：
本发明实施例提供一种液晶显示模组，包括显示面板、背光模组以及中框，所述显示面板包括第一液晶面板和第二液晶面板，所述第一液晶面板位于所述第二液晶面板上，所述第二液晶面板位于所述第一液晶面板和所述背光模组之间，所述第一液晶面板和所述第二液晶面板之间预留出容置空间，所述第一液晶面板包括相互对合设置的彩膜基板和第一阵列基板，以及设置于所述彩膜基板和所述第一阵列基板之间的第一液晶层，所述第二液晶面板包括相互对合设置的支撑基板和第二阵列基板，以及设置于所述支撑基板和所述第二阵列基板之间的第二液晶层；所述背光模组包括背板以及设置在所述背板上的背光组件，所述背板与所述中框紧固连接；
其中，所述中框上设置有支撑组件，用于支撑所述第一液晶面板和所述第二液晶面板。
根据本发明实施例提供的液晶显示模组，所述中框为分体式结构，包括多个边框单元，所述支撑组件包括第一凸起和第二凸起，至少一个所述边框单元的内侧壁上设置有所述第一凸起，所述第一凸起用于承载所述第二液晶面板，至少一个所述边框单元的内侧壁上设置有所述第二凸起，所述第二凸起位于所述第一液晶面板和所述第二液晶面板之间的所述容置空间内，所述第一凸起和所述第二凸起相对设置。
根据本发明实施例提供的液晶显示模组，所述背板包括底板以及沿所述底板的一侧弯折的侧板；
所述中框包括第一边框单元、第二边框单元、第三边框单元以及第四边框单元，所述第一边框单元和所述第二边框单元相对设置，所述第三边框单元和所述第四边框单元相对设置，所述第一边框单元上设置有所述第一凸起，所述第二边框单元、所述第三边框单元以及所述第四边框单元上均设置有所述第一凸起。
根据本发明实施例提供的液晶显示模组，所述第一边框单元包括第一本体和所述第一凸起，所述第一本体与所述第一凸起垂直设置，所述第一凸起将所述第一本体划分为第一挡墙和第一连接部，所述第一挡墙位于所述第一液晶面板的一侧，所述第一连接部位于所述第二液晶面板和所述侧板的一侧；
所述第二边框单元、所述第三边框单元以及所述第四边框单元均包括第二本体和所述第二凸起，所述第二本体和所述第二凸起垂直设置，所述第二凸起将所述第二本体划分为第二挡墙和第二连接部，所述第二挡墙位于所述第一液晶面板和所述第二液晶面板的一侧，所述第二连接部位于所述侧板的一侧；
所述第一连接部和所述第二连接部分别和所述背板的所述侧板连接。
根据本发明实施例提供的液晶显示模组，所述第一连接部、所述第二连接部与所述背板的所述侧板之间采用螺丝锁付的方式连接。
根据本发明实施例提供的液晶显示模组，在所述第一挡墙的内侧壁上还设置有所述第二凸起，所述第二凸起嵌入至所述第一液晶面板和所述第二液晶面板之间的所述容置空间内。
根据本发明实施例提供的液晶显示模组，所述第一液晶面板和所述第二液晶面板之间设置有偏光片，所述第一液晶面板、所述第二液晶面板以及所述偏光片之间形成所述容置空间。
根据本发明实施例提供的液晶显示模组，所述液晶显示模组还包括前框，所述前框与所述第一边框单元位于同侧，所述前框罩设于所述第一液晶面板上。
本发明实施例提供一种液晶显示模组，包括显示面板、背光模组以及中框，所述显示面板包括第一液晶面板和第二液晶面板，所述第一液晶面板位于所述第二液晶面板上，所述第二液晶面板位于所述第一液晶面板和所述背光模组之间，所述第一液晶面板和所述第二液晶面板之间预留出容置空间；所述背光模组包括背板以及设置在所述背板上的背光组件，所述背板与所述中框紧固连接；
其中，所述中框上设置有支撑组件，用于支撑所述第一液晶面板和所述第二液晶面板。
根据本发明实施例提供的液晶显示模组，所述中框为分体式结构，包括多个边框单元，所述支撑组件包括第一凸起和第二凸起，至少一个所述边框单元的内侧壁上设置有所述第一凸起，所述第一凸起用于承载所述第二液晶面板，至少一个所述边框单元的内侧壁上设置有所述第二凸起，所述第二凸起位于所述第一液晶面板和所述第二液晶面板之间的所述容置空间内，所述第一凸起和所述第二凸起相对设置。
根据本发明实施例提供的液晶显示模组，所述背板包括底板以及沿所述底板的一侧弯折的侧板；
所述中框包括第一边框单元、第二边框单元、第三边框单元以及第四边框单元，所述第一边框单元和所述第二边框单元相对设置，所述第三边框单元和所述第四边框单元相对设置，所述第一边框单元上设置有所述第一凸起，所述第二边框单元、所述第三边框单元以及所述第四边框单元上均设置有所述第一凸起。
根据本发明实施例提供的液晶显示模组，所述第一边框单元包括第一本体和所述第一凸起，所述第一本体与所述第一凸起垂直设置，所述第一凸起将所述第一本体划分为第一挡墙和第一连接部，所述第一挡墙位于所述第一液晶面板的一侧，所述第一连接部位于所述第二液晶面板和所述侧板的一侧；
所述第二边框单元、所述第三边框单元以及所述第四边框单元均包括第二本体和所述第二凸起，所述第二本体和所述第二凸起垂直设置，所述第二凸起将所述第二本体划分为第二挡墙和第二连接部，所述第二挡墙位于所述第一液晶面板和所述第二液晶面板的一侧，所述第二连接部位于所述侧板的一侧；
所述第一连接部和所述第二连接部分别和所述背板的所述侧板连接。
根据本发明实施例提供的液晶显示模组，所述第一挡墙的顶端高于或与所述第一液晶面板的上表面平齐，所述第二挡墙的顶端高于或与所述第一液晶面板的上表面齐平。
根据本发明实施例提供的液晶显示模组，所述第一连接部、所述第二连接部与所述背板的所述侧板之间采用螺丝锁付的方式连接。
根据本发明实施例提供的液晶显示模组，在所述第一挡墙的内侧壁上还设置有所述第二凸起，所述第二凸起嵌入至所述第一液晶面板和所述第二液晶面板之间的所述容置空间内。
根据本发明实施例提供的液晶显示模组，所述第一液晶面板和所述第二液晶面板之间设置有偏光片，所述第一液晶面板、所述第二液晶面板以及所述偏光片之间形成所述容置空间。
根据本发明实施例提供的液晶显示模组，所述液晶显示模组还包括前框，所述前框与所述第一边框单元位于同侧，所述前框罩设于所述第一液晶面板上。
根据本发明实施例提供的液晶显示模组，所述前框包括前框侧壁以及垂直于所述前框侧壁的前框水平臂，所述前框水平臂位于所述第一液晶面板上。
根据本发明实施例提供的液晶显示模组，所述背光组件包括依次设置于所述背板上的反射片、导光板、光学膜片以及设置于所述背板上的光源。
本发明实施例提供一种显示装置，包括上述液晶显示模组。
 有益效果
本发明的有益效果为：本发明提供的液晶显示模组及显示装置，通过将中框设计成分体式结构，包括多个边框单元，通过在中框上设置有支撑组件，用于支撑所述第一液晶面板和所述第二液晶面板，支撑组件包括设置于至少一个边框单元的内侧壁上的第一凸起，设置于至少一个边框单元的内侧壁上的第二凸起，第一凸起承载液晶面板，第二凸起嵌入至两层液晶面板之间的容置空间内，从而完全固定由双层液晶面板叠置而成的显示面板，无需任何粘贴剂即可获取无边框外观，提高了产品组装效率及重工性。
 附图说明
为了更清楚地说明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单介绍，显而易见地，下面描述中的附图仅仅是发明的一些实施例，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为本发明实施例提供的液晶显示模组的分解结构示意图；
图2为本发明实施例提供的液晶显示模组的显示面板的截面结构示意图；
图3为本发明实施例提供的液晶显示模组的一种剖面结构示意图；
图4为本发明实施例提供的液晶显示模组的另一种剖面结构示意图；
图5为本发明实施例提供的第一边框单元的截面结构示意图；
图6为本发明实施例提供的第二边框单元的截面结构示意图；
图7为本发明实施例提供的液晶显示模组的局部放大图；
图8为本发明实施例提供的前框的截面结构示意图。
 本发明的实施方式
以下各实施例的说明是参考附加的图示，用以例示本发明可用以实施的特定实施例。本发明所提到的方向用语，例如[上]、[下]、[前]、[后]、[左]、[右]、[内]、[外]、[侧面]等，仅是参考附加图式的方向。因此，使用的方向用语是用以说明及理解本发明，而非用以限制本发明。在图中，结构相似的单元是用以相同标号表示。
本发明针对现有技术的液晶显示模组及显示装置，解决了现有的液晶显示模组边框较宽、组装效率低下的技术问题，本实施例能够解决该缺陷。
如图1所示，本发明实施例提供的液晶显示模组包括显示面板1、设置于所述显示面板1下方的背光模组2以及中框3，所述背光模组2包括背板21以及设置在所述背板21上的背光组件，所述背光组件包括从下至上依次堆叠的反射片22、导光板23以及光学膜片24。
如图2所示，所述显示面板1为双层液晶面板堆叠形成，所述显示面板1包括第一液晶面板11和第二液晶面板12，所述第一液晶面板11位于所述第二液晶面板12上，所述第二液晶面板12位于所述第一液晶面板11和所述背光模组2之间，也就是说，在所述第一液晶面板11的下方再叠加一块所述第二液晶面板12，其中所述第一液晶面板11用来承担正常显示功能，所述第二液晶面板12用来承担控光功能，所述显示面板1较常规的显示面板具有较高的对比度。
具体地，所述第一液晶面板11包括相互对合设置的彩膜基板111和第一阵列基板112，以及设置于所述彩膜基板111和所述第一阵列基板112之间的第一液晶层113；所述第二液晶面板12包括相互对合设置的支撑基板121和第二阵列基板122，以及设置于所述支撑基板121和所述第二阵列基板122之间的第二液晶层123，和常规的显示面板相比，新增的所述第二液晶面板12并不需要再配置彩色滤光片等结构；所述第一液晶面板11和所述第二液晶面板12之间还增加有一层偏光片13，所述第一液晶面板11、所述第二液晶面板12以及所述偏光片13之间形成容置空间14。
如图1所示，所述背板21与所述中框3紧固连接，所述中框3为分体式结构，包括多个边框单元，具体地，所述中框3至少包括两个边框单元，其中至少一个边框单元用于承载所述第二液晶面板12，其它边框单元用于承载所述第一液晶面板11。
所述中框3上设置有支撑组件，用于支撑所述第一液晶面板11和所述第二液晶面板12。
具体地，在本发明实施例中，所述中框3可以包括四个边框单元，分别设置在所述显示面板1的前后左右四侧，所述中框3包括第一边框单元31、第二边框单元32、第三边框单元33以及第四边框单元34，所述第一边框单元31位于所述显示面板1的后侧，所述第二边框单元32、所述第三边框单元33以及所述第四边框单元34分别位于所述显示面板1的前侧、左侧和右侧，所述第一边框单元31和所述第二边框单元32相对设置，所述第三边框单元33和所述第四边框单元34相对设置，所述第一边框单元31与所述第三边框单元33以及所述第四边框单元34相邻设置。
如图3、图4所示，所述背板21包括底板211以及沿所述底板211的一侧弯折的侧板212，所述侧板212上还设置有光源25；所述支撑组件包括第一凸起311和第二凸起321，至少一个所述边框单元的内侧壁上设置有所述第一凸起311，所述第一凸起311用于承载所述第二液晶面板12，至少一个所述边框单元的内侧壁上设置有所述第二凸起321，所述第二凸起321位于所述第一液晶面板11和所述第二液晶面板12之间的所述容置空间内，所述第一凸起311和所述第二凸起321相对设置。
在本发明实施例中，所述第一边框单元31上设置有所述第一凸起311，所述第一凸起311为平行于所述第二液晶面板12的下表面的平面；所述第二边框单元32、所述第三边框单元33以及所述第四边框单元34上均设置有所述第二凸起321，所述第二凸起321为平行于所述第一液晶面板11的下表面的平面。
具体地，结合图5所示，所述第一边框单元31包括第一本体和所述第一凸起311，所述第一本体与所述第一凸起311垂直设置，所述第一凸起311将所述第一本体划分为第一挡墙312和第一连接部313，所述第一挡墙312位于所述第一液晶面板11的一侧，所述第一连接部313位于所述第二液晶面板12和所述侧板212的一侧，所述第二液晶面板12位于所述第一凸起311的上表面，所述第一凸起311用于承载所述第二液晶面板12，所述第一挡墙312的顶端高于或与所述第一液晶面板11的上表面平齐，用于控制所述显示面板1在竖直方向上的自由度，因此所述第一凸起311和所述第一挡墙312分别从水平方向和竖直方向上限定所述显示面板1的位置。
具体地，所述第二边框单元32、所述第三边框单元33以及所述第四边框单元34均包括第二本体和所述第二凸起321，为了清楚地描述本发明实施例的技术方案，在此以所述第二边框单元32为例进行阐述，结合图6所示，所述第二边框单元32包括所述第二本体和所述第二凸起321，所述第二本体和所述第二凸起321垂直设置，所述第二凸起321将所述第二本体划分为第二挡墙322和第二连接部323，所述第二挡墙322位于所述第一液晶面板11和所述第二液晶面板12的一侧，所述第二挡墙322的顶端高于或与所述第一液晶面板11的上表面齐平，所述第二连接部323位于所述侧板212的一侧，所述第二凸起321和所述第二挡墙322分别从水平方向和竖直方向上限定所述第一液晶面板11的位置。
如图7所示，所述第二边框单元32和所述第三边框单元33上均设置有所述第二凸起321，所述第二凸起321插入至所述第一液晶面板11和所述第二液晶面板12之间的所述容置空间14内，以承载所述第一液晶面板11。
所述第一连接部313和所述第二连接部323分别和所述背板21的所述侧板212连接，在本发明实施例中，所述第一连接部313、第二连接部323与所述背板21的所述侧板212之间采用螺丝锁付的方式连接，所述第一连接部313和所述第二连接部323上均设置有沉孔5，所述螺丝4包括螺帽，其中，对应的所述螺帽到所述背板21的所述侧板212的距离大于所述沉孔5的深度，使得所述第一连接部313和所述显示面板1之间的距离可以进行微调，以获得更窄的边框。
需要说明的是，所述第一连接部313、所述第二连接部323与所述背板21的所述侧板212之间还可以采用铆接等机械连接方式进行连接，本发明实施例不应以此为限。
在其他实施方式中，还可在所述第一边框单元31上同样设置有所述第二凸起321，所述第二凸起321插入至所述第一液晶面板11和所述第二液晶面板12之间的所述容置空间内，和/或，在所述第二边框单元32、所述第三边框单元33以及所述第四边框单元34上同样设置有所述第一凸起311，能够进一步增加所述显示面板1的稳定性，在此不再具体说明。
进一步地，所述液晶显示模组还包括前框6，所述前框6与所述第一边框单元31位于同侧，所述前框6罩设于所述第一液晶面板11上，具体地，如图8所示，所述前框6包括前框侧壁61以及垂直于所述前框侧壁61的前框水平臂62，所述前框水平臂62位于所述第一液晶面板11上，可以理解的是，所述前框6和所述第二边框单元32、所述第三边框单元33以及所述第四边框单元34的所述第二凸起321相匹配，可以固定所述第一液晶面板11。
与常规的液晶显示模组相比，由于本发明实施例中仅设置有一个所述前框6，实现了无边框外观设计的效果。
如前所述，在本发明实施例中，所述前框6和所述第二边框单元32、所述第三边框单元33以及所述第四边框单元34的所述第二凸起321错位设置，可以固定所述第一液晶面板11；所述第一边框单元31的所述第一凸起311和所述第二边框单元32、所述第三边框单元33以及所述第四边框单元34的所述第二凸起321错位设置，可以固定所述第二液晶面板12，因此本发明实施例仅需要四个边框单元以及一个所述前框6即可完全固定所述显示面板，所述中框3、所述前框6、所述背光模组2以及所述显示面板1之间不需要涂布任何粘贴剂来实现所述显示面板1的固定，提高了所述液晶显示模组的组装效率和重工性。
本发明实施例还提供一种显示装置，包括上述液晶显示模组，所述显示装置可以为手机、平板电脑、电子书阅读器、MP3播放器、MP4播放器、数码相机、膝上型便携计算机、车载电脑、智能电视机或可穿戴设备等。
有益效果为：本发明实施例提供的液晶显示模组及显示装置，通过将中框设计成分体式结构，包括多个边框单元，通过在中框上设置有支撑组件，用于支撑所述第一液晶面板和所述第二液晶面板，支撑组件包括设置于至少一个边框单元的内侧壁上的第一凸起，设置于至少一个边框单元的内侧壁上的第二凸起，第一凸起承载液晶面板，第二凸起嵌入至两层液晶面板之间的容置空间内，从而完全固定由双层液晶面板叠置而成的显示面板，无需任何粘贴剂即可获取无边框外观，提高了产品组装效率及重工性。
综上所述，虽然本发明已以优选实施例揭露如上，但上述优选实施例并非用以限制本发明，本领域的普通技术人员，在不脱离本发明的精神和范围内，均可作各种更动与润饰，因此本发明的保护范围以权利要求界定的范围为准。

Claims (20)

  1. 一种液晶显示模组，包括显示面板、背光模组以及中框，所述显示面板包括第一液晶面板和第二液晶面板，所述第一液晶面板位于所述第二液晶面板上，所述第二液晶面板位于所述第一液晶面板和所述背光模组之间，所述第一液晶面板和所述第二液晶面板之间预留出容置空间，所述第一液晶面板包括相互对合设置的彩膜基板和第一阵列基板，以及设置于所述彩膜基板和所述第一阵列基板之间的第一液晶层，所述第二液晶面板包括相互对合设置的支撑基板和第二阵列基板，以及设置于所述支撑基板和所述第二阵列基板之间的第二液晶层；所述背光模组包括背板以及设置在所述背板上的背光组件，所述背板与所述中框紧固连接；
    其中，所述中框上设置有支撑组件，用于支撑所述第一液晶面板和所述第二液晶面板。
  2. 根据权利要求1所述的液晶显示模组，其中所述中框为分体式结构，包括多个边框单元，所述支撑组件包括第一凸起和第二凸起，至少一个所述边框单元的内侧壁上设置有所述第一凸起，所述第一凸起用于承载所述第二液晶面板，至少一个所述边框单元的内侧壁上设置有所述第二凸起，所述第二凸起位于所述第一液晶面板和所述第二液晶面板之间的所述容置空间内，所述第一凸起和所述第二凸起相对设置。
  3. 根据权利要求2所述的液晶显示模组，其中所述背板包括底板以及沿所述底板的一侧弯折的侧板；
    所述中框包括第一边框单元、第二边框单元、第三边框单元以及第四边框单元，所述第一边框单元和所述第二边框单元相对设置，所述第三边框单元和所述第四边框单元相对设置，所述第一边框单元上设置有所述第一凸起，所述第二边框单元、所述第三边框单元以及所述第四边框单元上均设置有所述第一凸起。
  4. 根据权利要求3所述的液晶显示模组，其中所述第一边框单元包括第一本体和所述第一凸起，所述第一本体与所述第一凸起垂直设置，所述第一凸起将所述第一本体划分为第一挡墙和第一连接部，所述第一挡墙位于所述第一液晶面板的一侧，所述第一连接部位于所述第二液晶面板和所述侧板的一侧；
    所述第二边框单元、所述第三边框单元以及所述第四边框单元均包括第二本体和所述第二凸起，所述第二本体和所述第二凸起垂直设置，所述第二凸起将所述第二本体划分为第二挡墙和第二连接部，所述第二挡墙位于所述第一液晶面板和所述第二液晶面板的一侧，所述第二连接部位于所述侧板的一侧；
    所述第一连接部和所述第二连接部分别和所述背板的所述侧板连接。
  5. 根据权利要求4所述的液晶显示模组，其中所述第一连接部、所述第二连接部与所述背板的所述侧板之间采用螺丝锁付的方式连接。
  6. 根据权利要求4所述的液晶显示模组，其中在所述第一挡墙的内侧壁上还设置有所述第二凸起，所述第二凸起嵌入至所述第一液晶面板和所述第二液晶面板之间的所述容置空间内。
  7. 根据权利要求1所述的液晶显示模组，其中所述第一液晶面板和所述第二液晶面板之间设置有偏光片，所述第一液晶面板、所述第二液晶面板以及所述偏光片之间形成所述容置空间。
  8. 根据权利要求3所述的液晶显示模组，其中所述液晶显示模组还包括前框，所述前框与所述第一边框单元位于同侧，所述前框罩设于所述第一液晶面板上。
  9. 一种液晶显示模组，包括显示面板、背光模组以及中框，所述显示面板包括第一液晶面板和第二液晶面板，所述第一液晶面板位于所述第二液晶面板上，所述第二液晶面板位于所述第一液晶面板和所述背光模组之间，所述第一液晶面板和所述第二液晶面板之间预留出容置空间；所述背光模组包括背板以及设置在所述背板上的背光组件，所述背板与所述中框紧固连接；
    其中，所述中框上设置有支撑组件，用于支撑所述第一液晶面板和所述第二液晶面板。
  10. 根据权利要求9所述的液晶显示模组，其中所述中框为分体式结构，包括多个边框单元，所述支撑组件包括第一凸起和第二凸起，至少一个所述边框单元的内侧壁上设置有所述第一凸起，所述第一凸起用于承载所述第二液晶面板，至少一个所述边框单元的内侧壁上设置有所述第二凸起，所述第二凸起位于所述第一液晶面板和所述第二液晶面板之间的所述容置空间内，所述第一凸起和所述第二凸起相对设置。
  11. 根据权利要求10所述的液晶显示模组，其中所述背板包括底板以及沿所述底板的一侧弯折的侧板；
    所述中框包括第一边框单元、第二边框单元、第三边框单元以及第四边框单元，所述第一边框单元和所述第二边框单元相对设置，所述第三边框单元和所述第四边框单元相对设置，所述第一边框单元上设置有所述第一凸起，所述第二边框单元、所述第三边框单元以及所述第四边框单元上均设置有所述第一凸起。
  12. 根据权利要求11所述的液晶显示模组，其中所述第一边框单元包括第一本体和所述第一凸起，所述第一本体与所述第一凸起垂直设置，所述第一凸起将所述第一本体划分为第一挡墙和第一连接部，所述第一挡墙位于所述第一液晶面板的一侧，所述第一连接部位于所述第二液晶面板和所述侧板的一侧；
    所述第二边框单元、所述第三边框单元以及所述第四边框单元均包括第二本体和所述第二凸起，所述第二本体和所述第二凸起垂直设置，所述第二凸起将所述第二本体划分为第二挡墙和第二连接部，所述第二挡墙位于所述第一液晶面板和所述第二液晶面板的一侧，所述第二连接部位于所述侧板的一侧；
    所述第一连接部和所述第二连接部分别和所述背板的所述侧板连接。
  13. 根据权利要求12所述的液晶显示模组，其中所述第一挡墙的顶端高于或与所述第一液晶面板的上表面平齐，所述第二挡墙的顶端高于或与所述第一液晶面板的上表面齐平。
  14. 根据权利要求12所述的液晶显示模组，其中所述第一连接部、所述第二连接部与所述背板的所述侧板之间采用螺丝锁付的方式连接。
  15. 根据权利要求12所述的液晶显示模组，其中在所述第一挡墙的内侧壁上还设置有所述第二凸起，所述第二凸起嵌入至所述第一液晶面板和所述第二液晶面板之间的所述容置空间内。
  16. 根据权利要求9所述的液晶显示模组，其中所述第一液晶面板和所述第二液晶面板之间设置有偏光片，所述第一液晶面板、所述第二液晶面板以及所述偏光片之间形成所述容置空间。
  17. 根据权利要求11所述的液晶显示模组，其中所述液晶显示模组还包括前框，所述前框与所述第一边框单元位于同侧，所述前框罩设于所述第一液晶面板上。
  18. 根据权利要求17所述的液晶显示模组，其中所述前框包括前框侧壁以及垂直于所述前框侧壁的前框水平臂，所述前框水平臂位于所述第一液晶面板上。
  19. 根据权利要求9所述的液晶显示模组，其中所述背光组件包括依次设置于所述背板上的反射片、导光板、光学膜片以及设置于所述背板上的光源。
  20. 一种显示装置，包括权利要求9所述的液晶显示模组。
PCT/CN2019/128081 2019-11-26 2019-12-24 液晶显示模组及显示装置 WO2021103235A1 (zh)

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