WO2016169200A1 - 用于显示模组的面框、显示模组及显示装置 - Google Patents

用于显示模组的面框、显示模组及显示装置 Download PDF

Info

Publication number
WO2016169200A1
WO2016169200A1 PCT/CN2015/089917 CN2015089917W WO2016169200A1 WO 2016169200 A1 WO2016169200 A1 WO 2016169200A1 CN 2015089917 W CN2015089917 W CN 2015089917W WO 2016169200 A1 WO2016169200 A1 WO 2016169200A1
Authority
WO
WIPO (PCT)
Prior art keywords
face frame
liquid crystal
crystal panel
glass
display module
Prior art date
Application number
PCT/CN2015/089917
Other languages
English (en)
French (fr)
Inventor
杨猛
Original Assignee
京东方科技集团股份有限公司
高创(苏州)电子有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 京东方科技集团股份有限公司, 高创(苏州)电子有限公司 filed Critical 京东方科技集团股份有限公司
Priority to US14/913,187 priority Critical patent/US20170075160A1/en
Publication of WO2016169200A1 publication Critical patent/WO2016169200A1/zh

Links

Images

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
    • G02F1/133382—Heating or cooling of liquid crystal cells other than for activation, e.g. circuits or arrangements for temperature control, stabilisation or uniform distribution over the cell
    • G02F1/133385—Heating or cooling of liquid crystal cells other than for activation, e.g. circuits or arrangements for temperature control, stabilisation or uniform distribution over the cell with cooling means, e.g. fans
    • 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
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G02F1/133322—Mechanical guidance or alignment of LCD panel support components
    • 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
    • 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
    • G02F1/133331—Cover glasses

Definitions

  • the invention belongs to the technical field of display devices, and in particular relates to a display module face frame, a display module and a display device.
  • the display module of the liquid crystal display device is mainly assembled by the face frame 10 , the liquid crystal panel 20 , and the backlight module 30 .
  • the backlight module 30 includes an LED light bar 33, a heat sink 32, a light guide plate 35, an optical film 36, a reflection sheet 37, a back plate 34 and a middle frame 31.
  • the middle frame 31 and the face frame 10 are respectively disposed on both sides of the liquid crystal panel 20 to sandwich and fix the liquid crystal panel 20.
  • large-scale commercial display modules are mostly side-integrated integrated machines, which are large in size, large in size, heavy in weight, and high in cost. It is very difficult to assemble the various components of the bulk display module according to the prior art, and it is also difficult to repair when a malfunction occurs.
  • the present invention provides a display module face frame in which the middle frame is omitted to simplify the assembly process of the existing large display module.
  • a face frame for a display module comprising: a first support portion for supporting an optical film and a light guide plate, and surrounding the three edges of the optical film and the light guide plate a second support portion for supporting the liquid crystal panel and surrounding the three edges of the liquid crystal panel; a side frame for connecting with the rear case; and a connecting portion for connecting the side frame to the first The outside of the support portion and the second support portion.
  • the material of the face frame may be an aluminum profile, and the face frame may be integrally formed.
  • a display module including a liquid crystal panel, a heat sink, an optical film, a light guide plate, a rear case, and a face frame for a display module according to the present invention.
  • the heat sink may be disposed between the first support portion and the rear case of the face frame
  • the light guide plate may be disposed in a space formed by the first support portion of the face frame and the heat sink
  • the liquid crystal panel may be disposed on the second support portion of the face frame
  • the rear case may be coupled to the side frame of the face frame.
  • the display module may further include an LED light bar disposed on a side of the first support portion adjacent to the light guide plate.
  • the display module may further include glass disposed on a light exiting side of the liquid crystal panel.
  • the second support portion of the face frame may be provided with a socket for receiving the edges of the glass and the liquid crystal panel.
  • the display module may further comprise a face frame trim panel.
  • the liquid crystal panel is disposed between the glass and the second support portion of the face frame to fix the liquid crystal panel
  • the face frame decorative plate is coupled to the face frame and disposed outside the edge portion of the glass.
  • the glass may be tempered glass or plexiglass.
  • a display device comprising a display module according to the present invention.
  • the display module according to the present invention can be installed in a front-mounted manner or in a flip-chip mounting manner.
  • the heat sink, the light guide plate and the optical film are assembled first, then the face frame is installed, and finally the liquid crystal panel is installed.
  • the flip-chip mounting method first assemble the liquid crystal panel, place the face frame, then install the light guide plate and the optical film, and finally cover the heat sink.
  • the face frame for a display module of the present invention a first support portion for supporting the optical film and a second support portion for supporting the liquid crystal panel are provided. Therefore, the middle frame for holding and fixing the liquid crystal panel can be completely omitted.
  • the step of installing the middle frame can be reduced, and the disassembly and assembly is convenient when the display module is repaired.
  • the face frame for a display module according to the present invention is suitable for display modules of various display devices, and is particularly suitable for a large commercial side-integrated integrated machine.
  • FIG. 1 is a schematic structural view of a display module in the prior art
  • FIG. 2 is a block diagram showing a structure of a display module according to an embodiment of the present invention.
  • FIG. 3 is a block diagram showing the structure of a display module according to another embodiment of the present invention.
  • FIG. 2 shows a schematic structural view of a display module in accordance with an embodiment of the present invention.
  • the display module may include a face frame 10, a liquid crystal panel 20, a heat sink 32, an optical film 36, a light guide plate 35, and a rear case 6.
  • the face frame 10 includes a first support portion 101, a second support portion 102, a side frame 103, and a connecting portion 104 for connecting the side frame 103 to the outside of the first support portion 101 and the second support portion 102.
  • the first support portion 101 is for supporting the optical film 36 and the light guide plate 35, and is disposed around the three edges of the optical film 36 and the light guide plate 35.
  • the second support portion 102 is for supporting the liquid crystal panel 20 and is disposed around the three edges of the liquid crystal panel 20.
  • the side frame 103 is for connection with the rear case 6.
  • the face frame 10 in the display module according to the present embodiment is provided with a first support portion 101 for supporting the optical film 36 and a second support portion 102 for supporting the liquid crystal panel 20. Therefore, when the display module is assembled according to the face frame 10 in the present embodiment, the middle frame for holding and fixing the liquid crystal panel (as shown in FIG. 1) can be completely omitted. When the display module is assembled according to the face frame 10 in the embodiment, the step of installing the middle frame can be reduced, and the disassembly and assembly is convenient during maintenance.
  • the face frame 10 according to the present embodiment is applicable to display modules of various display devices, and is particularly suitable for a large commercial side-integrated integrated machine.
  • the material of the face frame 10 may be an aluminum profile for better corrosion resistance and formability.
  • the face frame 10 may be integrally formed so that the face frame 10 is strong in the body and is not easily deformed in long-term use.
  • the heat sink 32 may be disposed between the first support portion 101 and the rear case 6 of the face frame 10.
  • the optical film 36 and the light guide plate 35 may be disposed on the first support portion 101 of the face frame 10 and the heat sink.
  • the liquid crystal panel 20 can be disposed in the face frame
  • the second support portion 102 of the 10, and the rear case 6 can be coupled to the side frame 103 of the face frame 10.
  • the second support portion 102 of the face frame 10 surrounds the three edges of the liquid crystal panel 20 without causing the middle frame in the prior art, and the surface is made
  • the first support portion 101 of the frame 10 encloses the three edges of the optical film 36 and the light guide plate 35 to fix the optical film 36, the light guide plate 35, and the liquid crystal panel 20, thereby omitting the step of mounting the middle frame.
  • the second support portion 102 of the face frame 10 surrounds the three edges of the liquid crystal panel 20, the liquid crystal panel 20 can be inserted from the unenclosed side to be fixed, thereby simplifying the mounting of the side entry integrated machine.
  • the display module may further include an LED light bar 33 disposed on a side of the first support portion 101 adjacent to the light guide plate 35.
  • the LED light bar 33 is disposed on the side adjacent to the heat sink 32 and the light guide plate 35, as shown in FIG.
  • the heat sink 32 and the first support portion 101 surround a space for accommodating the optical film 36 and the light guide plate 35, and the tail end of the heat sink 32 is inserted in the first support.
  • the LED light bar 33 is disposed on the first support portion 101, so that the respective components can be made more compact.
  • the present invention is not limited thereto.
  • the LED strips 33 may be disposed on both sides of the light guide plate 35.
  • the display module may further include a glass 4 disposed on the light exiting side of the liquid crystal panel 20. That is, the glass 4 is covered on the outer surface of the liquid crystal panel 20 to protect the liquid crystal panel 20 from damage.
  • the glass 4 may be tempered glass or plexiglass.
  • the second support portion 102 may be provided with a slot 105 for accommodating the edges of the glass 4 and the liquid crystal panel 20.
  • the glass 4 can be easily inserted into the slot 105 of the second support portion 102, so that the glass 4 can be easily attached and detached.
  • the glass 4 is damaged, it is not necessary to completely disassemble the entire display module, and only the damaged glass needs to be taken out from the slot 105, and the new glass is inserted into the slot 105 to complete the replacement of the glass 4.
  • FIG. 3 is a block diagram showing the structure of a display module according to another embodiment of the present invention. The difference from the embodiment shown in FIG. 2 is that the display module shown in FIG. 3 can further include a face frame decorative panel 5.
  • a liquid crystal panel 20 is disposed between the glass 4 and the second support portion 102 of the face frame 10 to fix the liquid crystal panel 20.
  • the face frame decorative panel 5 is coupled to the face frame 10 and disposed outside the edge portion of the glass 4.
  • the glass frame 4 is clamped and fixed by the face frame decorative panel 5 and the second support portion 102.
  • the face frame 10 can be formed to include an inner hollow portion (for example, a space between the second support portion 102 and the side frame 103), which can reduce the weight of the face frame 10 itself. Therefore, by mounting the face frame decorative panel 5 on the outer surface of the face frame 10, the glass 4 can be held and fixed, and the hollow portion of the face frame 10 can also be side-locked.
  • the display module may be installed in a front-mounted manner or in a flip-chip mounting manner.
  • the heat sink 32, the light guide plate 35 and the optical film 36 are assembled first, then the LED light bar 33 is placed and inserted into the face frame 10, and the optical film 36 and the light guide plate 35 can be fixed on the heat sink 32 and the surface.
  • the liquid crystal panel 20 is finally mounted, and the glass 4 is inserted into the slot 105, or the glass 4 is fixed using the panel decorative frame 5.
  • the panel decorative frame 5, the glass 4, and the liquid crystal panel 20 are sequentially assembled, and then the face frame 10 is placed and the LED light bar 33, the light guide plate 35, and the optical film 36 are mounted, and finally the heat sink 32 is covered.
  • Rear case 6
  • a reflective sheet 37 may be disposed between the light guide plate 35 and the heat sink 32, and/or a signal may be provided between the heat sink 32 and the rear case 6.
  • the display module according to an embodiment of the present invention can be applied to various display devices including, but not limited to, a liquid crystal display panel, a television set, a display, a large commercial side-in-one integrated machine, and the like having any display function. Product or part.

Landscapes

  • 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

一种用于显示模组的面框（10）、显示模组及显示装置。所述面框（10）包括：第一支撑部（101），其用于支撑光学膜片（36）和导光板（35），并且沿光学膜片（36）和导光板（35）的三个边缘环绕设置；第二支撑部（102），其用于支撑液晶面板（20），并且沿液晶面板（20）的三个边缘环绕设置；侧框（103），其用于与后壳（6）连接；以及连接部（104），其用于将侧框（103）连接在第一支撑部（101）和第二支撑部（102）的外侧。

Description

用于显示模组的面框、显示模组及显示装置 技术领域
本发明属于显示装置技术领域，具体涉及一种显示模组面框、显示模组及显示装置。
背景技术
如图1所示，液晶显示装置的显示模组主要由面框10、液晶面板20以及背光模组30三大部分组装而成。背光模组30包括LED灯条33，散热片32，导光板35，光学膜片36，反射片37，背板34和中框31。中框31和面框10分别设置在液晶面板20的两侧，以夹持并固定液晶面板20。
发明人发现现有技术中至少存在如下问题：大型商用的显示模组多为侧入式一体机，其尺寸大、体型大、重量大，成本高昂。将庞大的显示模组各个部件根据现有技术进行组装时十分困难，并且当出现故障时，也不易维修。
发明内容
本发明针对现有的大型显示模组的组装困难的问题，提供一种省略中框的显示模组面框，以简化安装步骤。
根据本发明的一个方面，提供一种用于显示模组的面框，包括：第一支撑部，其用于支撑光学膜片和导光板，并且沿光学膜片和导光板的三个边缘环绕设置；第二支撑部，其用于支撑液晶面板，并且沿液晶面板的三个边缘环绕设置；侧框，其用于与后壳连接；以及连接部，其用于将侧框连接在第一支撑部和第二支撑部的外侧。
根据本发明的实施例，面框的材料可以为铝型材，并且面框可以为一体成型。
根据本发明的另一个方面，提供一种显示模组，包括液晶面板、散热片、光学膜片、导光板、后壳以及根据本发明的用于显示模组的面框。散热片可以设置在面框的第一支撑部和后壳之间，光学膜片和 导光板可以设置在面框的第一支撑部与散热片形成的空间内，液晶面板可以设置在面框的第二支撑部上，并且后壳可以连结在面框的侧框上。
根据本发明的实施例，显示模组还可以包括LED灯条，所述LED灯条设置在第一支撑部的与导光板相邻的侧边。
根据本发明的实施例，显示模组还可以包括设置在液晶面板的出光侧的玻璃。
根据本发明的实施例，面框的第二支撑部可以设有用于容纳玻璃和液晶面板的边缘的插槽。
根据本发明的实施例，显示模组还可以包括面框装饰板。将液晶面板设置在玻璃与面框的第二支撑部之间以固定液晶面板，并且面框装饰板连结在面框上，并且设置在玻璃的边缘部的外侧。
根据本发明的实施例，玻璃可以为钢化玻璃或有机玻璃。
根据本发明的另一个方面，提供一种显示装置，其包括根据本发明的显示模组。
根据本发明的显示模组可以采用正装的安装方式或倒装的安装方式。在正装的安装方式中，先组装散热片、导光板和光学膜片，然后安装面框，最后安装液晶面板。在倒装的安装方式中，先组装液晶面板、放置面框，然后安装导光板和光学膜片，最后盖上散热片。
根据本发明的用于显示模组的面框，提供了用于支撑光学膜片的第一支撑部和用于支撑液晶面板的第二支撑部。因此，可以完全省略用于夹持并固定液晶面板的中框。采用根据本发明的用于显示模组的面框组装显示模组时，可以减少安装中框的步骤，并且在维修显示模组时，拆装方便。根据本发明的用于显示模组的面框适用于各种显示装置的显示模组，尤其适用于大型商用的侧入式一体机。
附图说明
附图用于提供对本发明的进一步理解，并且构成说明书的一部分，与下面的具体实施方式一起用于解释本发明，但并不构成对本发明的限制。在附图中：
图1示出了现有技术中的显示模组的结构示意图；
图2示出了根据本发明的实施例的显示模组的结构示意图；以及
图3示出了根据本发明的另一实施例的显示模组的结构示意图。
具体实施方式
为使本领域技术人员更好地理解本发明的技术方案，下面结合附图和具体实施方式对本发明作进一步详细描述。
图2示出了根据本发明的实施例的显示模组的结构示意图。
如图2所示，根据本发明的实施例的显示模组可以包括面框10、液晶面板20、散热片32、光学膜片36、导光板35、后壳6。面框10包括第一支撑部101、第二支撑部102、侧框103和用于将侧框103连接在第一支撑部101和第二支撑部102的外侧的连接部104。
第一支撑部101用于支撑光学膜片36和导光板35，并且沿光学膜片36和导光板35的三个边缘环绕设置。第二支撑部102用于支撑液晶面板20，并且沿液晶面板20的三个边缘环绕设置。侧框103用于与后壳6连接。
根据本实施例的显示模组中的面框10，其中设有用于支撑光学膜片36的第一支撑部101和用于支撑液晶面板20的第二支撑部102。因此，采用根据本实施例中的面框10组装显示模组时，可以完全省略用于夹持并固定液晶面板的中框(如图1所示)。采用根据本实施例中的面框10组装显示模组时，可以减少安装中框的步骤，并且在维修时，拆装方便。根据本实施例中的面框10适用于各种显示装置的显示模组，尤其适用于大型商用的侧入式一体机。
面框10的材料可以为铝型材，以获得较好的耐腐蚀性和可成型性能。此外，面框10可以为一体成型，以使得面框10本体坚固，在长期使用中不易变形。
再次参考图2，散热片32可以设置在面框10的第一支撑部101和后壳6之间，光学膜片36和导光板35可以设置在面框10的第一支撑部101与散热片32形成的空间内，液晶面板20可以设置在面框 10的第二支撑部102上，并且后壳6可以连结在面框10的侧框103上。
也就是说，根据本实施例的显示模组，在不需要现有技术中的中框的情况下，使面框10的第二支撑部102围住液晶面板20的三个边缘，并且使面框10的第一支撑部101围住光学膜片36和导光板35的三个边缘，以将光学膜片36、导光板35和液晶面板20固定，从而省略了安装中框的步骤。在面框10的第二支撑部102围绕液晶面板20的三个边缘情况下，可以从没有被围住的侧边插入液晶面板20以使其固定，从而简化了侧入式一体机的安装。
如图2所示，显示模组还可以包括设置在第一支撑部101的与导光板35相邻的侧边的LED灯条33。
在现有技术中，LED灯条33设置在散热片32与导光板35相邻的侧边，如图1所示。根据本实施例的显示模组，如图2所示，散热片32与第一支撑部101围绕用于容纳光学膜片36和导光板35的空间，散热片32的尾端插入在第一支撑部101与侧框103之间，将LED灯条33设置在第一支撑部101上，可以使得各个部件更加紧凑。
虽然在图2中示出了仅在导光板35的一侧设置有LED灯条33的情况，但本发明不限于此。LED灯条33可以设置在导光板35的两侧。
如图2所示，显示模组还可以包括设置在液晶面板20的出光侧的玻璃4。即，在液晶面板20外表面罩上玻璃4，以保护液晶面板20不受损坏。玻璃4可以为钢化玻璃或有机玻璃。
第二支撑部102可以设有用于容纳玻璃4和液晶面板20的边缘的插槽105。玻璃4可以方便地插入第二支撑部102的插槽105中，因此玻璃4的安装、拆卸都很方便。当玻璃4被损坏时，无需将整个显示模组全部拆解，仅需将破损的玻璃从插槽105中抽出，并将新玻璃插入插槽105，即可完成玻璃4的更换。
图3示出了根据本发明的另一实施例的显示模组的结构示意图。与图2所示的实施例的不同之处在于，图3所示的显示模组还可以包括面框装饰板5。
参见图3，将液晶面板20设置在玻璃4与面框10的第二支撑部102之间以固定液晶面板20。面框装饰板5连结在面框10上，并且设置在玻璃4的边缘部的外侧。
根据图3所示的实施例，并不是将玻璃4插入第二支撑部102的插槽105中，而是采用面框装饰板5与第二支撑部102将玻璃4夹持并固定。可以将面框10形成为包括内部的中空部分(例如，第二支撑部102与侧框103之间的空间)，这样可以降低面框10自身的重量。因此，在面框10的外表面安装面框装饰板5，可以夹持并固定玻璃4，同时还可以侧挡面框10的中空部分。
根据本发明各实施例的显示模组可以采用正装的安装方式或倒装的安装方式。在正装的安装方式中，先组装散热片32、导光板35和光学膜片36，然后放置LED灯条33并插入面框10，光学膜片36和导光板35可以固定在散热片32与面框10的第一支撑部101所围绕的容纳空间内，最后安装液晶面板20，并把玻璃4插入插槽105内，或者使用面板装饰框5固定玻璃4。
在倒装的安装方式中，依次组装面板装饰框5、玻璃4、液晶面板20，然后放置面框10并安装LED灯条33、导光板35和光学膜片36，最后盖上散热片32和后壳6。
本领域技术人员可以对上述各实施例进行许多变化，例如，可以在导光板35与散热片32之间设置反射片37，以及/或者可以在散热片32与后壳6之间设置提供信号的系统板或供电的电源板等。
根据本发明的实施例的显示模组可以应用于各种显示装置，所述显示装置包括(但不限于)液晶显示面板、电视机、显示器、大型商业用侧入式一体机等任何具有显示功能的产品或部件。
可以理解的是，以上实施方式仅仅是为了说明本发明的原理而采用的示例性实施方式，然而本发明并不局限于此。对于本领域内的普通技术人员而言，在不脱离本发明的精神和实质的情况下，可以做出各种变型和改进，这些变型和改进也视为本发明的保护范围。

Claims (26)

  1. 一种用于显示模组的面框，包括：
    第一支撑部，其用于支撑光学膜片和导光板，并且沿光学膜片和导光板的三个边缘环绕设置；
    第二支撑部，其用于支撑液晶面板，并且沿液晶面板的三个边缘环绕设置；
    侧框，其用于与后壳连接；以及
    连接部，其用于将侧框连接在第一支撑部和第二支撑部的外侧。
  2. 根据权利要求1所述的面框，其中，所述面框的材料为铝型材。
  3. 根据权利要求2所述的面框，其中，所述面框为一体成型。
  4. 一种显示模组，包括液晶面板、散热片、光学膜片、导光板、后壳以及根据权利要求1至3中任一项所述的面框。
  5. 根据权利要求4所述的显示模组，其中，散热片设置在面框的第一支撑部和后壳之间。
  6. 根据权利要求4所述的显示模组，其中，光学膜片和导光板设置在面框的第一支撑部与散热片形成的空间内。
  7. 根据权利要求4所述的显示模组，其中，液晶面板设置在面框的第二支撑部上。
  8. 根据权利要求4所述的显示模组，其中，后壳连结在面框的侧框上。
  9. 根据权利要求4所述的显示模组，还包括LED灯条，所述LED灯条设置在第一支撑部的与导光板相邻的侧边。
  10. 根据权利要求4所述的显示模组，还包括设置在液晶面板的出光侧的玻璃。
  11. 根据权利要求10所述的显示模组，其中，面框的第二支撑部设有用于容纳玻璃和液晶面板的边缘的插槽。
  12. 根据权利要求10所述的显示模组，还包括面框装饰板，
    其中，将液晶面板设置在玻璃与面框的第二支撑部之间以固定液晶面板，并且
    面框装饰板连结在面框上，并且设置在玻璃的边缘部的外侧。
  13. 根据权利要求10所述的显示模组，其中，所述玻璃为钢化玻璃或有机玻璃。
  14. 一种显示装置，包括根据权利要求4至13中任一项所述的显示模组。
  15. 一种安装显示模组的方法，包括步骤：
    组装散热片、导光板和光学膜片；
    安装根据权利要求1至3中任一项所述的面框，以使光学膜片和导光板固定在散热片与面框的第一支撑部所围绕的容纳空间内；以及
    安装液晶面板，以使液晶面板设置在面框的第二支撑部上。
  16. 根据权利要求15所述的方法，还包括步骤：
    将后壳连结在面框的侧框上。
  17. 根据权利要求15所述的方法，在组装散热片、导光板和光学膜片的步骤与安装面框的步骤之间还包括：
    将LED灯条设置在面框的第一支撑部的与导光板相邻的侧边。
  18. 根据权利要求15所述的方法，还包括步骤：
    将玻璃设置在液晶面板的出光侧。
  19. 根据权利要求18所述的方法，其中，将玻璃设置在液晶面板的出光侧的步骤包括将玻璃插入面框的插槽内。
  20. 根据权利要求18所述的方法，其中，将玻璃设置在液晶面板的出光侧的步骤包括：
    将液晶面板设置在玻璃与面框的第二支撑部之间以固定液晶面板；以及
    将面框装饰板连结在面框上，并且设置在玻璃的边缘部的外侧。
  21. 一种安装显示模组的方法，包括步骤：
    组装液晶面板和根据权利要求1至3中任一项所述的面框，以使液晶面板设置在面框的第二支撑部上；以及
    安装光学膜片和导光板并盖上散热片，以使光学膜片和导光板固定在散热片与面框的第一支撑部所围绕的容纳空间内。
  22. 根据权利要求21所述的方法，还包括步骤：
    将玻璃设置在液晶面板的出光侧。
  23. 根据权利要求22所述的方法，其中，将玻璃设置在液晶面板的出光侧的步骤包括将玻璃插入面框的插槽内。
  24. 根据权利要求22所述的方法，其中，将玻璃设置在液晶面板的出光侧的步骤包括：
    将液晶面板设置在玻璃与面框的第二支撑部之间以固定液晶面板；以及
    将面框装饰板连结在面框上，并且设置在玻璃的边缘部的外侧。
  25. 根据权利要求21所述的方法，还包括步骤：
    将后壳连结在面框的侧框上。
  26. 根据权利要求21所述的方法，在组装液晶面板和面框的步骤与安装光学膜片和导光板并盖上散热片的步骤之间还包括：
    将LED灯条设置在面框的第一支撑部的与导光板相邻的侧边。
PCT/CN2015/089917 2015-04-20 2015-09-18 用于显示模组的面框、显示模组及显示装置 WO2016169200A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US14/913,187 US20170075160A1 (en) 2015-04-20 2015-09-18 Surface frame for display module, display module and display device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201520240061.5 2015-04-20
CN201520240061.5U CN204613548U (zh) 2015-04-20 2015-04-20 一种显示模组面框、显示模组及显示装置

Publications (1)

Publication Number Publication Date
WO2016169200A1 true WO2016169200A1 (zh) 2016-10-27

Family

ID=53966093

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/089917 WO2016169200A1 (zh) 2015-04-20 2015-09-18 用于显示模组的面框、显示模组及显示装置

Country Status (3)

Country Link
US (1) US20170075160A1 (zh)
CN (1) CN204613548U (zh)
WO (1) WO2016169200A1 (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204613548U (zh) * 2015-04-20 2015-09-02 高创(苏州)电子有限公司 一种显示模组面框、显示模组及显示装置
CN105182591B (zh) 2015-10-19 2018-10-19 武汉华星光电技术有限公司 一种移动终端
CN106292032B (zh) * 2016-09-12 2019-09-24 四川长虹电器股份有限公司 无边框液晶模组结构
US10317719B2 (en) * 2017-08-01 2019-06-11 Visteon Global Technologies, Inc. Thin-film transistor liquid crystal display with an air flow system
CN108132556B (zh) * 2018-01-19 2020-12-11 深圳创维－Rgb电子有限公司 一种液晶模组
US10698152B2 (en) 2018-01-26 2020-06-30 Huizhou China Star Optoelectronics Technology Co., Ltd. Manufacturing method of display module suitable for fast curing of glue and easy for rework
CN108303815B (zh) * 2018-01-26 2019-03-12 惠州市华星光电技术有限公司 显示模组和显示装置
CN108761879A (zh) * 2018-05-29 2018-11-06 江苏聚泰科技有限公司 一种新型防水显示模组
CN109239978B (zh) * 2018-11-19 2021-06-15 海信视像科技股份有限公司 一种直下式显示装置
CN111240506B (zh) * 2018-11-28 2022-12-13 鸿富锦精密工业(武汉)有限公司 显示装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102057209A (zh) * 2008-07-10 2011-05-11 夏普株式会社 背光源装置和使用该背光源装置的平面显示装置
US20120162569A1 (en) * 2010-12-24 2012-06-28 Panasonic Liquid Crystal Display Co., Ltd. Liquid crystal display device
CN102608785A (zh) * 2012-03-30 2012-07-25 深圳市华星光电技术有限公司 中框及液晶显示模组
CN103597815A (zh) * 2011-06-07 2014-02-19 夏普株式会社 显示装置及电视接收机
KR101434904B1 (ko) * 2013-01-21 2014-08-29 희성전자 주식회사 액정표시장치
CN204613548U (zh) * 2015-04-20 2015-09-02 高创(苏州)电子有限公司 一种显示模组面框、显示模组及显示装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4461869B2 (ja) * 2004-03-25 2010-05-12 セイコーエプソン株式会社 電気光学装置及び電子機器
KR101451737B1 (ko) * 2006-11-29 2014-10-16 엘지디스플레이 주식회사 액정표시장치
KR101147415B1 (ko) * 2010-06-16 2012-05-22 삼성모바일디스플레이주식회사 액정 표시 장치
US8553168B2 (en) * 2011-04-27 2013-10-08 Finity Labs Optical film for increasing the viewing angle of liquid crystal display devices
US20130258232A1 (en) * 2012-03-30 2013-10-03 Shenzhen China Star Optoelectronics Technology Co. Ltd. Middle Frame and Liquid Crystal Display Module
KR102175948B1 (ko) * 2013-06-05 2020-11-09 삼성디스플레이 주식회사 표시장치
KR102084039B1 (ko) * 2013-07-02 2020-03-04 삼성디스플레이 주식회사 광원 유닛, 그것의 제조 방법, 및 그것을 포함하는 백라이트 유닛
TWI495926B (zh) * 2013-07-08 2015-08-11 Au Optronics Corp 液晶透鏡裝置及其液晶透鏡之驅動方法
KR20150046922A (ko) * 2013-10-23 2015-05-04 삼성디스플레이 주식회사 액정 렌즈 패널 및 이를 포함하는 표시 장치

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102057209A (zh) * 2008-07-10 2011-05-11 夏普株式会社 背光源装置和使用该背光源装置的平面显示装置
US20120162569A1 (en) * 2010-12-24 2012-06-28 Panasonic Liquid Crystal Display Co., Ltd. Liquid crystal display device
CN103597815A (zh) * 2011-06-07 2014-02-19 夏普株式会社 显示装置及电视接收机
CN102608785A (zh) * 2012-03-30 2012-07-25 深圳市华星光电技术有限公司 中框及液晶显示模组
KR101434904B1 (ko) * 2013-01-21 2014-08-29 희성전자 주식회사 액정표시장치
CN204613548U (zh) * 2015-04-20 2015-09-02 高创(苏州)电子有限公司 一种显示模组面框、显示模组及显示装置

Also Published As

Publication number Publication date
CN204613548U (zh) 2015-09-02
US20170075160A1 (en) 2017-03-16

Similar Documents

Publication Publication Date Title
WO2016169200A1 (zh) 用于显示模组的面框、显示模组及显示装置
CN102096218B (zh) 液晶显示模块及其一体成型背板
CN102818193B (zh) 一种直下式led背光模组及其显示装置
JP5496980B2 (ja) フラットパネルディスプレイ
EP2192438A3 (en) Liquid crystal display module and method of assembling liquid crystal display module
CN102588848A (zh) 侧入光式led液晶背光模组
WO2015192419A1 (zh) 显示模组结构及其安装方法
EP1521113A4 (en) LIQUID CRYSTAL VIEW DISPLAY ARRANGEMENT
KR101966091B1 (ko) 전체 접착 액정 디스플레이 모듈 및 그 제조 방법
US20150124191A1 (en) Frameless liquid crystal display device
KR101837487B1 (ko) 이음식 액정패널, 그 조립방법 및 이를 포함하는 이음식 텔레비전
CN102868868A (zh) 液晶电视机及其组装方法
CN101246273A (zh) 液晶显示器
JP4188329B2 (ja) 液晶表示装置及びその製造方法
CN101487946A (zh) 一种液晶显示装置
CN201327553Y (zh) 一种液晶显示装置
CN203365847U (zh) 背光源和显示装置
JPH11338370A (ja) 映像表示装置
US9110322B2 (en) LCD module and assembling method thereof
CN210323669U (zh) 一种减少车载全贴合显示屏mura的安装结构
CN105005162A (zh) 新型曲面显示装置
CN101738752A (zh) 一种液晶显示装置
CN102929018B (zh) 一种面板与框架的连接结构及其卡持件
JPH08123339A (ja) 表示装置
TW201439640A (zh) 液晶監視器以及其組裝方法

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 14913187

Country of ref document: US

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15889686

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 15889686

Country of ref document: EP

Kind code of ref document: A1

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 23.04.2018)

122 Ep: pct application non-entry in european phase

Ref document number: 15889686

Country of ref document: EP

Kind code of ref document: A1